CN201302278Y - Dedusting energy-saving environment-friendly boiler - Google Patents
Dedusting energy-saving environment-friendly boiler Download PDFInfo
- Publication number
- CN201302278Y CN201302278Y CNU2008202248054U CN200820224805U CN201302278Y CN 201302278 Y CN201302278 Y CN 201302278Y CN U2008202248054 U CNU2008202248054 U CN U2008202248054U CN 200820224805 U CN200820224805 U CN 200820224805U CN 201302278 Y CN201302278 Y CN 201302278Y
- Authority
- CN
- China
- Prior art keywords
- spray head
- boiler
- deduster
- saving environment
- spray
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007921 spray Substances 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 239000000428 dust Substances 0.000 claims abstract description 15
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 238000004062 sedimentation Methods 0.000 claims abstract description 7
- 238000000151 deposition Methods 0.000 claims abstract description 6
- 239000003517 fume Substances 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000000779 smoke Substances 0.000 abstract description 7
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 3
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
Images
Landscapes
- Chimneys And Flues (AREA)
Abstract
The utility model discloses a dedusting energy-saving environment-friendly boiler belonging to the manufacturing field of boilers, which aims at providing the dedusting energy-saving environment-friendly boiler which has reasonable structure, high efficiency, safe and convenient use, high thermal efficiency, energy conservation and environment protection, and can reduce the energy consumption, fully convert the heat quantity, and effectively remove dust. The dedusting energy-saving environment-friendly boiler comprises a boiler, a connecting pipe and a dust cleaner, wherein the dust cleaner is connected with the boiler through the connecting pipe, a water inlet pipe is arranged on the lower portion of the dust cleaner and three layers of U-shaped preheating pipes which are traversed through three middle baffle plates are arranged in the middle portion, and four communicating spaces are baffled by the three baffle plates in the middle portion, a smoke inlet channel and a smoke outlet channel are respectively arranged on both sides, a spray filtering layer channel which is formed by a spray head which is formed by two water pipes is arranged in the middle portion, a spray head is arranged on the smoke inlet channel, and the spray head and the spray head on the middle spray filtering layer are connected with a high pressure pump through pipelines, the smoke outlet channel is connected with a draught fan, and a dust depositing inclined plane channel is arranged on the bottom of the dust cleaner and is communicated with a sedimentation tank on the outer side of the dust cleaner.
Description
One, technical field:
The utility model relates to a kind of boiler, especially relates to a kind of dedusting energy-saving environment-protection boiler.
Two, background technology:
Along with improving constantly of expanding economy and people's living standard, more and more higher to environmental protection requirement, and the anxiety of the energy, also more and more urgent to requirements of saving energy, Dark smoke billows, burning is insufficient, the thermal efficiency is low for present coal-burning boiler great majority, a large amount of heats by soot emissions in atmosphere, not only polluted air but also wasted the energy, therefore, in the coal-burning boiler technology, be badly in need of providing a kind of low coal consumption, pollution-free, the thermal efficiency is high, the boiler of dedusting energy-saving environmental protection.
Three, summary of the invention:
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, provide a kind of and can make full combustion of fuel, strengthened heating surface area can prolong again hot cigarette discharge path, simultaneously reduce exhaust gas temperature, further improve the thermal power and the thermal efficiency, smoke abatement and dust control reaches state emission standard, cuts down the consumption of energy, fully changes into the heat and the effective dedusting energy-saving environment-protection boiler of dedusting.
The utility model is achieved in that by boiler, tube connector, deduster and constitutes; Described deduster is connected with boiler by tube connector, the bottom of deduster be provided with water inlet pipe with in be provided with three layers of connection pass in the middle of the U type economizer bank of three dividing plates be connected, three middle dividing plates are divided into four connected spaces, both sides are respectively fume inlet passage and smoke-outlet flue, and the centre is provided with the spray filtering layer passage of the spray head group formation of two water pipes compositions; Described fume inlet passage is provided with spray head and is connected with high-pressure pump by pipeline with spray head on the middle spray filtering layer; Smoke-outlet flue is connected with air-introduced machine; The deduster bottom is made as depositing dust inclined-plane passage and is communicated with deduster outside sedimentation basin.Described centre is provided with spray head group that two water pipes form and also can be and be set as the steel wire lump that places the both sides circular channel, respectively the spray filtering layer passage of Xing Chenging.Described tube connector is arranged to outer for being the bimetallic tube of flue in the water layer.
Owing to adopted technique scheme, the utlity model has rational in infrastructure, safe and convenient to use, the discharge path of boiler smoke is prolonged to greatest extent, makes that the heat that the water in the water inlet pipe is able in preheating, the flue gas in the deduster is all absorbed, and has improved the thermal efficiency of boiler, water temperature can reach 45 degree in five minutes, flue dust is filtered and directly enters sedimentation basin simultaneously, has purified surrounding environment, has filled up the deficiency of other boilers.
Four, description of drawings:
Fig. 1 is a perspective view of the present utility model
Fig. 2 overlooks internal structure schematic diagram A for the utility model deduster
Fig. 3 overlooks internal structure schematic diagram B for the utility model deduster
Fig. 4 looks the internal structure schematic diagram for the master of the utility model deduster
Fig. 5 looks the internal structure schematic diagram for the right side of the utility model deduster
Among the figure 1, boiler 2, tube connector 3, deduster 4, water inlet tube connector 5, water inlet pipe 6, U type economizer bank 7, dividing plate 8, fume inlet passage 9, smoke-outlet flue 10, water outlet tube connector 11, water pipe 12, spray head 13, high-pressure pump 14, air-introduced machine 15, depositing dust inclined-plane passage 16, sedimentation basin 17, spray filtering layer passage 18, pipeline 19, circular channel 20, steel wire lump
Five, the specific embodiment:
In conjunction with the accompanying drawings the utility model is further specified.
The utility model is to be made of boiler 1, tube connector 2, deduster 3; Described boiler 1 is respectively equipped with chimney at an upper portion thereof and is connected with tube connector 2 with water inlet tube connector 4, and the other end of tube connector 2 is connected with water outlet tube connector 10 with the fume inlet passage 8 of deduster 3 then, and water outlet tube connector 10 is being connected with U type economizer bank 6 in the deduster 3; 6 connections of U type economizer bank are passed three dividing plates 7 and are connected with water inlet pipe 5.Described U type economizer bank 6 connections are passed three dividing plates 7 and are formed four spatial channel, be respectively fume inlet passage 8 and smoke- outlet flue 9,12 groups of 17 pairs of flue dust that pass through of spray filtering layer passage that form of spray head that the centre is provided with two water pipes, 11 compositions spray the washing depositing dust, water preheat in the U type economizer bank 6 is heated, heat in the flue gas is all absorbed, and has improved the thermal efficiency of boiler; Describedly enter logical 8 roads of cigarette and be provided with spray head 12 and be connected with high-pressure pump 13 by pipeline 18 with spray head 12 on the middle spray filtering layer; Smoke-outlet flue 9 is connected with air-introduced machine 14; Deduster 3 bottoms are made as depositing dust inclined-plane passage 15 and are communicated with the dirt that is beneficial to dust granule with deduster outside sedimentation basin 16 and fall recovery, stop to airborne release.Described centre is provided with spray head that two water pipes 11 form and also can be for 12 groups and be set as the steel wire lump 20 that places both sides circular channel 19, the spray filtering layer passage of the sealing of Xing Chenging so respectively, make that flue gas passes, dust filters washing and delivers in the sedimentation basin under the effect of current, reached environmental protection requirement, simultaneously being recycled with the heat in the flue gas.Described tube connector 2 is arranged to outer for being the bimetallic tube of flue in the water layer.
Claims (3)
1, a kind of dedusting energy-saving environment-protection boiler, constitute by boiler, tube connector, deduster, it is characterized in that: described deduster is connected with boiler by tube connector, the bottom of deduster be provided with water inlet pipe with in be provided with three layers of connection pass in the middle of the U type economizer bank of three dividing plates be connected, three middle dividing plates are divided into four connected spaces, both sides are respectively fume inlet passage and smoke-outlet flue, and the centre is provided with the spray filtering layer passage of the spray head group formation of two water pipes compositions; Described fume inlet passage is provided with spray head and is connected with high-pressure pump by pipeline with spray head on the middle spray filtering layer; Smoke-outlet flue is connected with air-introduced machine; The deduster bottom is made as depositing dust inclined-plane passage and is communicated with deduster outside sedimentation basin.
2, a kind of dedusting energy-saving environment-protection boiler according to claim 1 is characterized in that: the spray head group that described centre is provided with two water pipes compositions is to be set as the steel wire lump that places the both sides circular channel, respectively the spray filtering layer passage of Xing Chenging.
3, a kind of dedusting energy-saving environment-protection boiler according to claim 1 is characterized in that: described tube connector is arranged to outer for being the bimetallic tube of flue in the water layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202248054U CN201302278Y (en) | 2008-11-26 | 2008-11-26 | Dedusting energy-saving environment-friendly boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202248054U CN201302278Y (en) | 2008-11-26 | 2008-11-26 | Dedusting energy-saving environment-friendly boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201302278Y true CN201302278Y (en) | 2009-09-02 |
Family
ID=41085905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202248054U Expired - Fee Related CN201302278Y (en) | 2008-11-26 | 2008-11-26 | Dedusting energy-saving environment-friendly boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201302278Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705096A (en) * | 2015-11-12 | 2017-05-24 | 衡阳衡锅锅炉有限公司 | Environment-friendly vertical coal-fired boiler |
| CN108854341A (en) * | 2017-05-15 | 2018-11-23 | 张连华 | A kind of fume purifier |
-
2008
- 2008-11-26 CN CNU2008202248054U patent/CN201302278Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705096A (en) * | 2015-11-12 | 2017-05-24 | 衡阳衡锅锅炉有限公司 | Environment-friendly vertical coal-fired boiler |
| CN108854341A (en) * | 2017-05-15 | 2018-11-23 | 张连华 | A kind of fume purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090902 Termination date: 20111126 |