CN201203144Y - Biomass high-efficiency gasification reaction barrel - Google Patents
Biomass high-efficiency gasification reaction barrel Download PDFInfo
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- CN201203144Y CN201203144Y CNU2007201864459U CN200720186445U CN201203144Y CN 201203144 Y CN201203144 Y CN 201203144Y CN U2007201864459 U CNU2007201864459 U CN U2007201864459U CN 200720186445 U CN200720186445 U CN 200720186445U CN 201203144 Y CN201203144 Y CN 201203144Y
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 94
- 238000002309 gasification Methods 0.000 title claims abstract description 60
- 239000002028 Biomass Substances 0.000 title claims abstract description 36
- 238000009413 insulation Methods 0.000 claims abstract description 27
- 230000004992 fission Effects 0.000 claims abstract description 15
- 238000005485 electric heating Methods 0.000 claims description 31
- 238000010438 heat treatment Methods 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 20
- 239000006200 vaporizer Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 239000011148 porous material Substances 0.000 claims description 10
- 230000009970 fire resistant effect Effects 0.000 claims description 9
- 230000005284 excitation Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000003921 oil Substances 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 5
- 229910045601 alloy Inorganic materials 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 2
- 239000000395 magnesium oxide Substances 0.000 claims description 2
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 239000000779 smoke Substances 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 12
- 239000000567 combustion gas Substances 0.000 description 7
- 239000003500 flue dust Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 238000011109 contamination Methods 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000000197 pyrolysis Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
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- 238000009826 distribution Methods 0.000 description 1
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- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
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- 230000003020 moisturizing effect Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
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Abstract
Disclosed is a high-efficiency biomass gasifying reaction tank which is characterized in that the reaction tank comprises an upper part and a lower part, wherein, the upper part is provided with a heat insulation and fire resistance reaction tank (40); the lower part is provided with an ignition and gas supply device; the ignition and gas supply device is formed by the combination of two or more than two of an ignition ash hole (39), a variable temperature gasification chamber (50), an air inlet device (51), an electrothermal air igniter (7) or an air plasma generator (53); the air inlet device (51) is formed by the combination of two or more than two of an air inlet pipe (8), a blower (52), a control valve, a molecule fission promoter (23) or an annular air duct (36); and the air inlet device (51) is communicated with the variable temperature gasification chamber (50), the electrothermal air igniter (7) and the air plasma generator (53). The utility model has the advantages of simple structure, low manufacture cost, convenient use, no smoke dust pollution, safety, environmental protection, high efficiency, energy saving and high development value.
Description
Technical field:
The utility model relates to a kind of biomass gasification reaction bucket, and especially a kind of biomass efficient gasification reaction bucket that does not have smoke contamination belongs to the living beings gasification and utilizes technical field.
Background technology:
The household small-size biomass gasifying furnace is of a great variety at present, but the biomass gasification reaction bucket that it comprised is roughly the same, generally be individual layer that is provided with ash hole and air-intake device or the double-deck common metal bucket of being with water leg, as Chinese patent: a kind of producer (patent No.: ZL200520052111.3), its gasification reaction bucket is exactly the individual layer common metal bucket of this band ash hole and air-intake device, because the rate of heat transfer of its barrel wall is big, the backflow heat absorption and the conduction of the heat outside bucket of combustion gas condensate liquid (moisture more than 80%) can appear inevitably, cause its existence: heat-energy losses is big, fire box temperature is low, gasification reaction is slow, easy association flue dust and tar, the not high scarce limit of the thermal efficiency, also there is starting ignition inconvenience simultaneously, have problems such as smoke contamination during igniting, thereby this gasification reaction bucket can not guarantee the normal pyrolysis gasification of living beings.In order to solve the scarce limit of " fire box temperature is low; easy association flue dust and tar ", the researcher that has is provided with heat-insulation layer in its described gasification reaction bucket, as Chinese patent: the circulating fixed bed type bio-mass gasifying equipment (patent No.: ZL200610098086.1), just in its gasification reaction bucket, be provided with heat-insulation layer, but be provided with the reflux liquid inlet device that combustion gas condensate liquid (moisture about 90%) all returns described gasification reaction bucket simultaneously again in the bottom of its gasification reaction bucket, because the setting of this " reflux liquid inlet device ", again it is destroyed totally because of the beneficial effect that heat-insulation layer is set brings, cause it still to exist fire box temperature low, the thermal efficiency is not high, the gasification reaction instability, scarce limits such as easy association flue dust and tar, also there is starting ignition inconvenience simultaneously, have problems such as smoke contamination during igniting, therefore, this gasification reaction bucket also can not guarantee the normal pyrolysis gasification of living beings.In addition, in order to solve the scarce limit of " fire box temperature is low; easy association flue dust and tar ", also there is researcher to adopt the downdraft gasification reaction bucket of band " aditus laryngis conversion zone " and refractory insulating layer, as Chinese patent: a kind of downdraft gasification furnace (patent No.: ZL200420014897.5), the gasification reaction bucket that it adopted is exactly the downdraft gasification reaction bucket of this band " aditus laryngis conversion zone " and refractory insulating layer, this gasification reaction bucket since come the water and steam of authigenic material can be all with pyrolysis gas of biomass together flow through its " aditus laryngis conversion zone ", the reaction compartment that adds its " aditus laryngis conversion zone " is less, blanking inconvenience, the accumulation of heat deficiency, the buffer capacity of low-temperature impact-resistant is poor, cause the reaction temperature of its " aditus laryngis conversion zone " to fluctuate bigger with the difference of material moisture and the variation of material supply operating mode, can only use dried material, then can not normally make gas to wet feed or half-dried material that water content is bigger, add the absorbing and cooling temperature effect of its " aditus laryngis conversion zone " set moisturizing (water vapour) device, fluctuation with its reaction temperature of aggravation, cause its gasification reaction very unstable, make and to rely on its " aditus laryngis conversion zone " generation high temperature not only can not make one's wish fulfilled originally to reach the purpose of eliminating flue dust and tar, aggravated the probability that its flue dust and tar produce on the contrary to a certain extent, also there is starting ignition inconvenience in the anti-just bucket of this gasification simultaneously, problems such as smoke contamination can appear during igniting, therefore, the downdraft gasification reaction bucket of this band " aditus laryngis conversion zone " and refractory insulating layer utilizes in the process also inadvisable in the living beings gasification.Certainly, in order to solve the problem of biomass gasifying furnace starting ignition inconvenience, also there is the scientific worker in its gasification reaction bucket, to be provided with the electric heat ignition device, as Chinese patent: the biomass gasifying furnace igniting and the gasification installation (patent No.: ZL200520050980.2) just in its gasification reaction bucket, be provided with the electric heat ignition rod, when but this electric heat ignition rod and auxiliary facility thereof are worked in high-temperature burner hearth, burnt out easily, its gasification reaction bucket is the double-deck common metal bucket of band water leg simultaneously, exist heat-energy losses big equally, fire box temperature is low, gasification reaction is slow, easy association flue dust and tar, there are scarce limits such as secondary pollution, therefore, this gasification reaction bucket still is underproof biomass gasification reaction bucket; In fact, a kind of biomass efficient gasification reaction buckets that can overcome the above whole scarce limit of prior art yet there are no report so far.
Summary of the invention:
The purpose of this utility model is to provide at the deficiency of prior art a kind of and can effectively avoids prior art the above all lacks limit, and has " igniting air feed " function and " heat-storage catalytic reaction " function simultaneously and can be used for the biomass efficient gasification reaction bucket of household small-size biomass gas-making furnace.
For reaching above-mentioned purpose, the utility model adopts following technical scheme:
A kind of biomass efficient gasification reaction bucket comprises upper and lower two parts, and top is adiabatic reaction to fire bucket, and the bottom is the igniting feeder; Described igniting feeder is combined by electric heating air igniter, alternating temperature vaporizer and inlet duct or electric heating air igniter and inlet duct or air plasma generator and inlet duct or igniting ash hole and inlet duct; And, in described alternating temperature vaporizer, be provided with air-vent or wireway being provided with the feed tube of specializing in importing tar liquid on the described alternating temperature vaporizer or on the coupled logical pipeline; Described electric heating air igniter is made up of blast pipe and electric calorifie installation two parts, described blast pipe communicates with described electric calorifie installation, and wherein said electric calorifie installation is made up of air preheating chamber, infrared excitation chamber and the infrared electric heating body that is arranged in this infrared excitation chamber again; Described infrared electric heating body is the combination of infrared heating porous electric furnace pan, infrared heating porous ceramic plate and high temperature resistant heating or heat-resisting alloy pipe, electrician's level magnesia and high temperature resistant heating or carborundum and high temperature resistant heating or silicon nitride and high temperature resistant heating, and described high temperature resistant heating is common electric furnace heating wire, common electrical heated filament, high-temperature electric resistance furnace silk, high-temperature electric heat silk or tungsten filament; Described inlet duct is the combination of annular passage, blast pipe, air blast and control valve or molecule fission promoters, blast pipe, air blast and control valve or blast pipe, air blast and control valve, and communicates with described alternating temperature vaporizer, electric heating air igniter, air plasma generator; Described control valve is Pneumatic valve, collection control valve, Liquid sealing valve, regular tap valve or magnetic valve; Described collection control valve is by the cylindrical interior empty cylindrical shell of inside and outside two one ends sealing other end opening, be that inner barrel and outer cylinder body socket combine, and be provided with valve handle at the blind end of described inner barrel, on the circular side wall of described inner barrel, be provided with at least one through hole, on described valve handle, be provided with or the binomial that is selected from pointer and the positive stop strip simultaneously; On described outer cylinder body, be provided with at least two pipe joints, wherein be arranged on described outer cylinder body blind end and not with the inner barrel lap on pipe joint be the normal open pipe joint, the pipe joint that is arranged on the remainder is controlled pipe joint, openend at described outer cylinder body is provided with or the binomial that is selected from sealing location end cap and the function direction board simultaneously, is provided with station simultaneously and indicates graduation mark on described function direction board; Described Liquid sealing valve is made up of hopper, blast pipe, discharge pipe, feed tube and overflow pipe, the one end mouth of pipe of described blast pipe, feed tube and overflow pipe all stretches in the interior liquid of described hopper, the other end then places outside the described hopper, and the mouth of pipe of described feed tube and overflow pipe present position in liquid all is lower than the liquid-immersed mouth of pipe of described blast pipe, described discharge pipe then is arranged on the top of described hopper one side and communicates with the hopper inner chamber, and keeps certain height with the liquid level in the hopper; Described molecule fission promoters is made up of cylinder, central airway, air-vent and the pore the brim of a hat, described central airway is arranged on the interior central axis of described cylinder, be cylindrical air guide channel, simultaneously be provided with at least one group of pore the brim of a hat laterally in described cylindrical week, and the cylinder upper edge under every group of pore the brim of a hat circumferentially is laid with at least 2 air-vents, and described air-vent is downwards or level rotary flow air-vent, a kind of downwards or in the horizonally projected jet air-vent; Described adiabatic reaction to fire bucket is made up of bucket in fire-resistant and thermal insulating warm-keeping layer of being arranged on around its outside; Described fire-resistant in bucket for common metal bucket, heat-resisting alloy bucket and in establish the composite wood charging basket of infrared heating material or their combination; Described thermal insulating warm-keeping layer is a kind of in thermal current heat-insulation layer, vacuum heat-insulating layer, the inserts heat-insulation layer or points to a kind of high temperature resistant infrared composite heat-insulating layer that combines in the heat-reflecting layer of reaction container central axis and thermal current heat-insulation layer, vacuum heat-insulating layer, the inserts heat-insulation layer by reflection direction, and below described thermal current heat-insulation layer, being provided with the hydrolock oil water separator, its tar delivery line communicates with blast pipe on the described molecule fission promoters; Described hydrolock oil water separator is made up of hopper, feed tube, tar delivery line and outlet pipe, described hopper is divided into two parts that U type tubular type is communicated with by the distributing damper that suspends within it, wherein said feed tube and outlet pipe are arranged on the same side of described distributing damper, described tar delivery line then is arranged on the opposite side of described distributing damper, described distributing damper comprises flat board and pipe, and the liquid outlet of the tar overfall of described tar delivery line and described feed tube is that the profit introducing port all is positioned under the water overfall of described outlet pipe.
The utility model compared with prior art has following feature and benefit:
Can remove the water or the water vapour that are mixed in the reaction mass fast, and fundamentally overcome the above various scarce limit of existing in prior technology comprehensively, has energy-efficient and eco-friendly double effects, and have cheap, simple to operate, easy to use, aerogenesis fast, advantage such as system gas is stable and gas production is big, and manipulate fool proofly, can be used as the gasification reaction of the solid-state organic class house refuse of solid-state biomass and part.
Description of drawings:
Fig. 1 is respectively the internal structure schematic diagram of two kinds of different specific embodiments of infrared heating porous ceramic plate described in the utility model with Fig. 2, Fig. 3 and Fig. 4, and wherein Fig. 1 and Fig. 3 are partial schematic sectional view, and Fig. 2 and Fig. 4 look schematic diagram for the mansion;
Fig. 5 and Fig. 6 are the internal structure schematic diagrames of a kind of specific embodiments of infrared heating porous electric furnace pan described in the utility model, and wherein Fig. 5 is A-A cutaway view, and Fig. 6 is the mansion view;
Fig. 7, Fig. 8 and Fig. 9 are respectively internal structure schematic diagram, mansion view and the side views of first kind of specific embodiments of electric heating air igniter described in the utility model;
Figure 10, Figure 11 and Figure 12 are respectively the internal structure schematic diagrames of electric heating air igniter described in the utility model second, third and the 4th kind of specific embodiments;
Figure 13 is respectively the internal structure schematic diagram of three kinds of different specific embodiments of molecule fission promoters described in the utility model with Figure 14, Figure 15 and Figure 16, Figure 17 and Figure 18, wherein Figure 13, Figure 15 and Figure 17 are half sectional view, and Figure 14, Figure 16 and Figure 18 are respectively B1-B1, B2-B2 and B3-B3 cross-sectional schematic;
Figure 19～Figure 22 is the internal structure schematic diagram of first kind of specific embodiments of collection control valve described in the utility model, and wherein, Figure 19, Figure 20, Figure 21 and Figure 22 are respectively C1-C1, C2-C2, C3-C3 cutaway view and mansion view;
Figure 23～Figure 26 is the internal structure schematic diagram of second kind of specific embodiments of collection control valve described in the utility model, and wherein Figure 23, Figure 24, Figure 25 and Figure 26 are respectively C4-C4, C5-C5, C6-C6 cutaway view and mansion view;
Figure 27～Figure 29 is the internal structure schematic diagram of the third specific embodiments of collection control valve described in the utility model, and wherein Figure 27, Figure 28 and Figure 29 are respectively C7-C7, C8-C8 cutaway view and mansion view;
Figure 30～Figure 42 is respectively the internal structure schematic diagram of 13 kinds of different specific embodiments of biomass efficient gasification reaction bucket described in the utility model;
Figure 43 is the internal structure schematic diagram of hydrolock oil water separator described in the utility model;
Figure 44 is the internal structure schematic diagram of Liquid sealing valve described in the utility model.
The title of each part is as follows with sequence number in the accompanying drawing: (wherein similar part has used same title and sequence number) infrared heating porous ceramic plate (1), mesh (2), infrared heating agent (3), infrared heating porous electric furnace pan (4), groove (5), air-vent (6), electric heating air igniter (7), blast pipe (8), electric calorifie installation (9), air preheating chamber (10), infrared excitation chamber (11), electric furnace heating wire (12), pipe shell (13), housing (14), location-plate (15), positioning runner (16), seal cover (17), stealthy electrical socket (18), electric-heating assembly (19), porcelain ring (20), infrared electric heating body (21), connecting thread (22), molecule fission promoters (23), cylinder (24), the pore the brim of a hat (25), central airway (26), collection control valve (27), outer cylinder body (28), inner barrel (29), pipe joint (30), through hole (31), valve handle (32), function direction board (33), pointer (34), biomass efficient gasification reaction bucket (35), annular passage (36), connected entrance (37), wireway (38), igniting ash hole (39), adiabatic reaction to fire bucket (40), infrared fire-resistant bucket (41), thermal insulating warm-keeping layer (42), bypass pipe (43), Pneumatic valve (44), bucket (45) in the metal, the outer bucket of metal (46), vacuum heat-insulating layer (47), inserts heat-insulation layer (48), feed tube (49), alternating temperature vaporizer (50), inlet duct (51), air blast (52), air plasma generator (53), cement output tank (54), insulation cover (55), hydrolock oil water separator (56), hollow insulating lid (57), thermal current heat-insulation layer (58), air guide catheter (59), common metal bucket (60), fluid guidance port (61), remove cinder notch (62), heat-resisting alloy bucket (63), Liquid sealing valve (64), hopper (65), outlet pipe (66), tar delivery line (67), distributing damper (68), overflow pipe (69), discharge pipe (70), the profit introducing port 1., the tar overfall 2., the water overfall 3..
The specific embodiment:
[embodiment one]
A kind of biomass efficient gasification reaction bucket as shown in figure 30, comprises upper and lower two parts, and top is adiabatic reaction to fire bucket (40), and the bottom is the igniting feeder; Described adiabatic reaction to fire bucket (40) is by infrared fire-resistant bucket (41) and be arranged on its outside thermal insulating warm-keeping layer (42) all around and form, and in described infrared fire-resistant bucket (41), be provided with infrared heating agent (3), described thermal insulating warm-keeping layer (42) is made up of vacuum heat-insulating layer (47) and inserts heat-insulation layer (48), described vacuum heat-insulating layer (47) specifically is arranged between described infrared fire-resistant bucket (41) and the inserts heat-insulation layer (48), and be provided with the bypass pipe (43) that is communicated with it in the top of described vacuum heat-insulating layer (a 47) side, on described bypass pipe (43), be provided with Pneumatic valve (44) simultaneously; Described igniting feeder is made up of igniting ash hole (39), alternating temperature vaporizer (50), electric heating air igniter (7) and inlet duct (51); Described inlet duct (51) is made up of annular passage (36), blast pipe (8), collection control valve (27) and air blast (52) again, and communicates with described alternating temperature vaporizer (50) and electric heating air igniter (7); Be provided with in the top of described alternating temperature vaporizer (a 50) side simultaneously and lead to the feed tube (49) that is used as the special-purpose ingress pipe of tar outside the stove, in described alternating temperature vaporizer (50), be provided with the wireway (38) that communicates with described annular passage (36), described wireway (38) and feed tube (49) are in described alternating temperature vaporizer (50) and shift to install, and corresponding with the connected entrance (37) on being arranged on described electric heating air igniter (7) upper body; Described electric heating air igniter (7) is as Fig. 7～shown in Figure 9, form by blast pipe (8) and electric calorifie installation (9), described blast pipe (8) communicates with described electric calorifie installation (9), and wherein said electric calorifie installation (9) is made up of air preheating chamber (10), infrared excitation chamber (11) and the infrared electric heating body (21) that is arranged in this infrared excitation chamber (11) again; Described infrared electric heating body (21) is made up of infrared heating porous electric furnace pan (4), common electric furnace heating wire (12) and infrared heating porous ceramic plate (1), and described electric furnace heating wire (12) is arranged in the groove (5) of described infrared heating porous electric furnace pan (4); Described collection control valve (27) is as Figure 19～shown in Figure 22, cylindrical interior empty cylindrical shell by inside and outside two one ends sealing other end opening is that inner barrel (29) and outer cylinder body (28) socket combine, and be provided with circular valve handle (32) at the blind end of described inner barrel (29), on the circular side wall of described inner barrel (29), be provided with three through holes (31), one of them is a strip hole, other two is circular hole, is provided with pointer (34) simultaneously on described valve handle (32); On described outer cylinder body (28), be provided with 1#, 2#, four pipe joints of 3# and 4# (30), wherein be arranged on described outer cylinder body (28) blind end and not with inner barrel (29) lap on the 1# pipe joint be the normal open pipe joint and link to each other with air blast (52), be arranged on the 2# on the remainder, 3# and 4# pipe joint are controlled pipe joint, and the 2# pipe joint is connected with described electric heating air igniter (7), the 3# pipe joint is connected with the annular passage (36) of described adiabatic reaction to fire bucket (40) bottom, and being combustion gas, the 4# pipe joint uses the aid distributing pipe joint of equipment, openend at described outer cylinder body (28) is provided with function direction board (33) simultaneously, and on described function direction board (33), be provided with as shown in figure 22 a, b, c, four stations of d indicate graduation mark, during work, when described handle pointer (34) is in a scale, two pipe joints of 3# and 4# are closed, and the 2# pipe joint is switched on, can import fresh air to described electric heating air igniter (7) this moment by the lower blast pipe (8) on the described inlet duct (51), thereby the smokeless cleaning that realizes described biomass efficient gasification reaction bucket (35) is lighted a fire automatically; And when described handle pointer (34) forwards the b scale to, 2# and 4# pipe joint are closed, and the 3# pipe joint is switched on, this moment can be by upper blast pipe (8) and the annular passage (36) on the described inlet duct (51), import fresh air or be mixed with mixing air to described adiabatic reaction to fire bucket (40) from described alternating temperature vaporizer (50) tar gas, thereby make living beings in described adiabatic reaction to fire bucket (40), realize infrared heat storing and heat preserving anoxycausis and pyrolytic gasification, make described tar gas in adiabatic reaction to fire bucket (40), realize infrared heat-storage catalytic cracking of secondary and completing combustion again simultaneously; At this moment, when described handle pointer (34) continues to rotate in the direction of the clock, the 2# pipe joint is still located closed condition, the 3# pipe joint is still located conducting state, and the 4# pipe joint is opened gradually, at this moment, can use equipment by the aid distributing pipe combustion gas downstream that links to each other with the 4# pipe joint and allocate increasing combustion air into, to realize the completing combustion of biological fuel gas, meanwhile, when described handle pointer (34) forwards the c scale to, the 2# pipe joint is still located closed condition, 3# and 4# pipe joint then are in complete conducting state, and at this moment, combustion gas downstream uses the combustion-supporting air quantity that equipment allocates into and reaches maximum; When described handle pointer (34) forwarded the d scale to, 2#, 3# and 4# pipe joint all were closed, and at this moment, described biomass efficient gasification reaction bucket (35) enters off-mode.
[embodiment two]
A kind of biomass efficient gasification reaction bucket as shown in figure 31, comprises upper and lower two parts, and top is adiabatic reaction to fire bucket (40), and the bottom is the igniting feeder; Compare with [embodiment one], present embodiment is not established alternating temperature vaporizer and annular passage in the bottom of described adiabatic reaction to fire bucket (40), the infrared fire-resistant bucket (41) that constitutes described adiabatic reaction to fire bucket (40) is empty cylindrical shell in cylindrical, its inlet duct (51) is by molecule fission promoters (23), blast pipe (8), collection control valve (27) and air blast (52) are formed, described molecule fission promoters (23) is as Figure 15 and shown in Figure 16, be pagoda shape level rotary flow air guide nozzle, specifically be arranged on the central axis of the interior bottom of described adiabatic reaction to fire bucket (40), by cylinder (24), central airway (26), the air-vent (6) and the pore the brim of a hat (25) are formed, the week that the described pore the brim of a hat (25) is arranged on described cylinder (24) laterally, described air-vent (6) is arranged on the below of the described pore the brim of a hat (25), described central airway (26) is arranged on the interior central axis of described cylinder (24), and described air-vent (6) communicates with described central airway (26); In addition, in the bucket wall of described adiabatic reaction to fire bucket (40), do not establish the ring vaccum heat-insulation layer, the thermal insulating warm-keeping layer (42) that constitutes described adiabatic reaction to fire bucket (40) is the inserts heat-insulation layer, and is provided with high temperature heat-resistant reflective thermal-insulating dope layer on the interior sidewall surface of barrel (45) in the metal that constitutes described thermal insulating warm-keeping layer (42); In addition, remainder is all identical with [embodiment one].
[embodiment three]
A kind of biomass efficient gasification reaction bucket shown in figure 32, comprises upper and lower two parts, and top is adiabatic reaction to fire bucket (40), and the bottom is the igniting feeder; Compare with [embodiment one], present embodiment is not established annular passage in the bottom of described adiabatic reaction to fire bucket (40), its inlet duct (51) is made up of blast pipe (8), collection control valve (27), air blast (52) and molecule fission promoters (23), and described molecule fission promoters (23) is arranged on the central axis of the interior bottom of described adiabatic reaction to fire bucket (40), and the wireway (38) in the described alternating temperature vaporizer (50) is arranged on the upper blast pipe (8) of described inlet duct (51), and communicates with described blast pipe (8); Described collection control valve (27) is as Figure 23～shown in Figure 26, wherein the 2# pipe joint is connected with described electric heating air igniter (7), molecule fission promoters (23) in 3# pipe joint and the described adiabatic reaction to fire bucket (40) is connected, the 4# pipe joint is connected with air blast (52), and the normal open aid distributing pipe joint that the 1# pipe joint is combustion gas to be used, and on its function direction board (33), only be provided with a, b, three stations of c indicate graduation mark, during work when its pointer (34) points to a scale, the 3# pipe joint is closed, and 4# and 2# pipe joint are switched on, the lower blast pipe (8) that can pass through inlet duct (51) this moment imports fresh air to electric heating air igniter (7), thereby the smokeless cleaning that realizes described biomass efficient gasification reaction bucket (35) is lighted a fire automatically; And when described pointer (34) forwards the b scale to, the 2# pipe joint is closed, and 4# and 3# pipe joint are switched on, can import fresh air this moment to described adiabatic reaction to fire bucket (40), thereby make living beings in described adiabatic reaction to fire bucket (40), realize infrared heat storing and heat preserving anoxycausis and pyrolytic gasification, because its 1# pipe joint is normal open aid distributing pipe joint, therefore, is imported into combustion gas from the cold air of air blast (52) simultaneously through the 1# pipe joint and uses in the equipment and use for distribution; And when its pointer (34) forwarded the c scale to, 2#, 3#, 4# pipe joint all were closed, and at this moment, described biomass efficient gasification reaction bucket (35) enters off-mode; In addition, present embodiment is not established connected entrance (37) as shown in figure 30 on described electric heating air igniter (7) upper body, in described adiabatic reaction to fire bucket (40), do not establish the ring vaccum heat-insulation layer, the thermal insulating warm-keeping layer (42) that constitutes described adiabatic reaction to fire bucket (40) is the inserts heat-insulation layer, and in the metal that constitutes described thermal insulating warm-keeping layer (42), be provided with high temperature heat-resistant reflective thermal-insulating dope layer on the interior sidewall surface of barrel (45), in addition, remainder is all identical with [embodiment one].
[embodiment four]
A kind of biomass efficient gasification reaction bucket as shown in figure 33, comprises upper and lower two parts, and top is adiabatic reaction to fire bucket (40), and the bottom is the igniting feeder; Compare with [embodiment two], present embodiment is in the bottom of its adiabatic reaction to fire bucket (40), replaced electric heating air igniter (7) in [embodiment two] with air plasma generator (53), and on described air plasma generator (53), be provided with cement output tank (54), described air plasma generator (53) is connected with blast pipe (8) that constitutes described inlet duct (51) and molecule fission promoters (23), described blast pipe (8) is the single channel blast pipe, and the control valve that links to each other with air blast (52) is common Pneumatic valve (44), be provided with igniting ash hole (39) in the bottom of described adiabatic reaction to fire bucket (a 40) side simultaneously, in described igniting ash hole (39), be provided with insulation plug formula insulation cover (55), the also available in case of necessity collection control valve (27) as Figure 27～shown in Figure 29 replaces the Pneumatic valve (44) that links to each other with its air blast (52), and take out described insulation cover (55), in its igniting ash hole (39), implement smokeless igniting automatically with integrated electric heating air igniter (7) as shown in figure 10, taking out described electric heating air igniter (7) insulation cover (55) that closes after lighting a fire successfully again gets final product, in addition, remainder is all identical with [embodiment two].
Specify:
1, can realize that specific embodiments of the present utility model is except that the four kinds of embodiment of the above, also just like Figure 34～multiple specific embodiments shown in Figure 42, and for the those of ordinary skill in this professional skill field, need not other annex word explanation, only need browse relevant drawings can come into plain view to various specific embodiments shown in the drawings.
2, the above only is a part specific embodiments of the present utility model; but realize that the utility model also has other multiple specific embodiments; and all be conspicuous for the those of ordinary skill of this professional range; just as space is limited; this specification is not all enumerated, therefore, and every various specific embodiments without prejudice to the utility model general plotting; comprise other various deformation programs or be equal to alternative, be effective protection scheme of the present utility model.
Claims (9)
1, a kind of biomass efficient gasification reaction bucket, it is characterized in that: it comprises upper and lower two parts, and top is adiabatic reaction to fire bucket (40), and the bottom is the igniting feeder.
2, biomass efficient gasification reaction bucket according to claim 1, it is characterized in that: described igniting feeder is by electric heating air igniter (7), alternating temperature vaporizer (50) combines with inlet duct (51) with inlet duct (51) or igniting ash hole (39) with inlet duct (51) or air plasma generator (53) with inlet duct (51) or electric heating air igniter (7), and on the last or coupled logical pipeline of described alternating temperature vaporizer (50), be provided with the feed tube (49) of specializing in importing tar liquid, in described alternating temperature vaporizer (50), be provided with air-vent (6) or wireway (38).
3, biomass efficient gasification reaction bucket according to claim 2, it is characterized in that: described electric heating air igniter (7) is made up of be connected with each other logical blast pipe (8) and electric calorifie installation (9) two parts, and wherein said electric calorifie installation (9) is made up of air preheating chamber (10), infrared excitation chamber (11) and the infrared electric heating body (21) that is arranged in this infrared excitation chamber (11) again; Described infrared electric heating body (21) is the combination of infrared heating porous electric furnace pan (4), infrared heating porous ceramic plate (1) and high temperature resistant heating or heat-resisting alloy pipe, electrician's level magnesia and high temperature resistant heating or carborundum and high temperature resistant heating or silicon nitride and high temperature resistant heating, and described high temperature resistant heating is common electric furnace heating wire, common electrical heated filament, high-temperature electric resistance furnace silk, high-temperature electric heat silk or tungsten filament.
4, biomass efficient gasification reaction bucket according to claim 2, it is characterized in that: described inlet duct (51) is the combination of annular passage (36), blast pipe (8), air blast (52) and control valve or molecule fission promoters (23), blast pipe (8), air blast (52) and control valve or blast pipe (8), air blast (5) and control valve, and communicates with described alternating temperature vaporizer (50), electric heating air igniter (7) or air plasma generator (53); Described control valve is Pneumatic valve (44), collection control valve (27), Liquid sealing valve (64), regular tap valve or magnetic valve.
5, biomass efficient gasification reaction bucket according to claim 4, it is characterized in that: described molecule fission promoters (23) is by cylinder (24), central airway (26), the air-vent (6) and the pore the brim of a hat (25) are formed, described central airway (26) is arranged on the interior central axis of described cylinder (24), be cylindrical air guide channel, simultaneously be provided with at least one group of pore the brim of a hat (25) laterally in the week of described cylinder (24), and the cylinder upper edge under every group of pore the brim of a hat (25) circumferentially is laid with at least 2 air-vents (6), described air-vent (6) communicates with described central airway (26), is downward or level rotary flow air-vent, a kind of downwards or in the horizonally projected jet air-vent.
6, biomass efficient gasification reaction bucket according to claim 4, it is characterized in that: described collection control valve (27) is by the cylindrical interior empty cylindrical shell of inside and outside two one ends sealing other end opening, be that inner barrel (29) and outer cylinder body (28) socket combine, and be provided with valve handle (32) at the blind end of described inner barrel (29), on the circular side wall of described inner barrel (29), be provided with at least one through hole (31), on described valve handle (32), be provided with or the binomial that is selected from pointer (34) and the positive stop strip simultaneously; On described outer cylinder body (28), be provided with at least two pipe joints (30), wherein be arranged on described outer cylinder body (28) blind end and not with inner barrel (29) lap on pipe joint be the normal open pipe joint, the pipe joint that is arranged on the remainder is controlled pipe joint, openend at described outer cylinder body (28) is provided with or the binomial that is selected from function direction board (33) and the sealing location end cap simultaneously, is provided with station simultaneously and indicates graduation mark on described function direction board (33).
7, biomass efficient gasification reaction bucket according to claim 4, it is characterized in that: described Liquid sealing valve (64) is by hopper (65), blast pipe (8), discharge pipe (70), feed tube (49) and overflow pipe (69) are formed, described blast pipe (8), the one end mouth of pipe of feed tube (49) and overflow pipe (69) all stretches in the interior liquid of described hopper (65), the other end then places outside the described hopper (65), and the mouth of pipe of described feed tube (49) and overflow pipe (69) present position in liquid all is lower than the liquid-immersed mouth of pipe of described blast pipe (8), described discharge pipe (70) then is arranged on the top of described hopper (65) one sides and communicates with hopper (65) inner chamber, and keeps certain height with the liquid level in the hopper (65).
8, biomass efficient gasification reaction bucket according to claim 1 is characterized in that: described adiabatic reaction to fire bucket (40) is made up of bucket in fire-resistant and thermal insulating warm-keeping layer (42) of being arranged on around its outside; Described fire-resistant in bucket for common metal bucket (60), heat-resisting alloy bucket (63) and in establish the composite wood charging basket of infrared heating material or their combination; Described thermal insulating warm-keeping layer (42) is a kind of in thermal current heat-insulation layer (58), vacuum heat-insulating layer (47), the inserts heat-insulation layer (48) or points to a kind of high temperature resistant infrared composite heat-insulating layer that combines in the heat-reflecting layer of reaction container central axis and thermal current heat-insulation layer (58), vacuum heat-insulating layer (47), the inserts heat-insulation layer (48) by reflection direction, and being provided with hydrolock oil water separator (56) in the below of described thermal current heat-insulation layer (58), its tar delivery line (67) communicates with blast pipe (8) on the described molecule fission promoters (23).
9, biomass efficient gasification reaction bucket according to claim 8, it is characterized in that: described hydrolock oil water separator (56) is by hopper (65), feed tube (49), tar delivery line (67) and outlet pipe (66) are formed, described hopper (65) is divided into two parts that U type tubular type is communicated with by the shunting plate washer (68) that suspends within it, wherein said feed tube (49) and outlet pipe (66) are arranged on the same side of described shunting plate washer (68), described tar delivery line (67) then is arranged on the opposite side of described shunting plate washer (68), described shunting plate washer (68) is flat board or pipe, and the tar overfall of described tar delivery line (67) 2. with the liquid outlet of described feed tube (49) be the profit introducing port 1. all be positioned at described outlet pipe (66) the water overfall 3. under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201864459U CN201203144Y (en) | 2007-12-21 | 2007-12-21 | Biomass high-efficiency gasification reaction barrel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201864459U CN201203144Y (en) | 2007-12-21 | 2007-12-21 | Biomass high-efficiency gasification reaction barrel |
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| CN201203144Y true CN201203144Y (en) | 2009-03-04 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9404651B2 (en) | 2009-09-03 | 2016-08-02 | Corinna Powell | Method and device for using oxygen in the steam reforming of biomass |
| TWI748622B (en) * | 2020-08-28 | 2021-12-01 | 李輝雄 | Organic matter degradation method |
| CN114101296A (en) * | 2020-08-28 | 2022-03-01 | 李辉雄 | Organic matter degradation device and organic matter degradation method |
-
2007
- 2007-12-21 CN CNU2007201864459U patent/CN201203144Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9404651B2 (en) | 2009-09-03 | 2016-08-02 | Corinna Powell | Method and device for using oxygen in the steam reforming of biomass |
| TWI748622B (en) * | 2020-08-28 | 2021-12-01 | 李輝雄 | Organic matter degradation method |
| CN114101296A (en) * | 2020-08-28 | 2022-03-01 | 李辉雄 | Organic matter degradation device and organic matter degradation method |
| CN114101296B (en) * | 2020-08-28 | 2023-03-14 | 李辉雄 | Organic matter degradation device and organic matter degradation method |
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Granted publication date: 20090304 Termination date: 20101221 |