CN203964591U - Energy saving and environment friendly material drying system - Google Patents
Energy saving and environment friendly material drying system Download PDFInfo
- Publication number
- CN203964591U CN203964591U CN201420380778.5U CN201420380778U CN203964591U CN 203964591 U CN203964591 U CN 203964591U CN 201420380778 U CN201420380778 U CN 201420380778U CN 203964591 U CN203964591 U CN 203964591U
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- Prior art keywords
- drying tube
- gas
- tube
- distributing pipe
- hot blast
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- 238000001035 drying Methods 0.000 title claims abstract description 66
- 239000000463 material Substances 0.000 title claims abstract description 36
- 239000000428 dust Substances 0.000 claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims description 11
- 239000003245 coal Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a kind of energy saving and environment friendly material drying system, comprise dry materials device, hot blast translator unit and dust-containing water steam treated part, drier enclosure (2) is arranged on pedestal (1), in drier enclosure, level is equipped with drying tube (3), gas-distributing pipe (4) is housed in drying tube, between the both ends of drier enclosure and the both ends of drying tube, bearing (6) is housed respectively between the both ends of drying tube and the both ends of gas-distributing pipe, drying tube energy relatively dry device shell, gas-distributing pipe are rotated; Outer wall at drying tube middle part is welded with the radiating fin (3a) being wound around in the shape of a spiral, offers hot blast via hole (4a) on gas-distributing pipe outer wall.By the drying tube with helical fin, rotated, thereby advance material is carried out to abundant heat exchange to promote material, avoided dust-containing water steam to be directly discharged into contaminated environment in atmosphere, guaranteeing that dry materials thoroughly under prerequisite, realized the object of energy-conserving and environment-protective.
Description
Technical field
The utility model relates to a kind of system for dry materials, belongs to frame for movement, energy-conserving and environment-protective technical field.
Background technology
Existing material (as coal) before use, first will break into powdery with ball mill, but because coal is before entering ball mill, if be dried processing, can affect normal discharging; Being chosen in of having carried out dry tack free by electrically heated electro-heat equipment to coal before entering ball mill, but coal is dry thorough not, and the time one is long, can affect equally the normal discharging of ball mill.
Utility model content
The utility model improves for above-mentioned technical problem, intends providing a kind of material drying system of brand new, can not only carry out finish-drying to material, also energy-conserving and environment-protective.
For solving above technical problem, the technical scheme that the utility model adopts is: a kind of energy saving and environment friendly material drying system, comprise dry materials device, hot blast translator unit and dust-containing water steam treated part, and key is:
Described dry materials device comprises pedestal (1) and horizontally disposed drier enclosure (2), described drier enclosure (2) is arranged on pedestal (1), on drier enclosure (2), be provided with charging aperture (2a) and discharging opening (2b), the interior level of described drier enclosure (2) is equipped with drying tube (3), gas-distributing pipe (4) is housed in drying tube (3), and drying tube (3) is coaxially arranged with gas-distributing pipe (4), between the both ends of the both ends of described drier enclosure (2) and drying tube (3), bearing (6) is housed respectively between the both ends of drying tube (3) and the both ends of gas-distributing pipe, described drying tube (3) rotates under the driving of the first actuating unit, the outer wall at described drying tube (3) middle part is welded with the radiating fin (3a) being wound around in the shape of a spiral, described charging aperture (2a) be positioned at helical form radiating fin (3a) original position directly over, discharging opening (2b) be positioned at helical form radiating fin (3a) final position under, on the tube wall of described gas-distributing pipe (4), offer hot blast via hole (4a),
Described hot blast translator unit comprises hot air boiler (14), hot blast backwind tube (15), 1# blower fan (16) and combustor (17), described hot air boiler (14), 1# fan wind inleting tube (18), 1# blower fan (16), 1# blower fan exhaust duct (19), gas-distributing pipe (4), hot blast backwind tube (15) are connected into loop successively, described 1# blower fan (15) rotates under the driving of the second actuating unit, and described hot air boiler (14) is by combustor (17) heat supply;
Described dust-containing water steam treated partly comprises 2# blower fan (20) and gas wash tower (21), the air inlet of described 2# blower fan (20) is connected by 2# fan wind inleting tube (22) with the sidewall of drier enclosure (2), 2# fan outlet is connected by 2# blower fan exhaust duct (23) with gas wash tower (21), and described 2# blower fan (20) rotates under the driving of the 3rd actuating unit.
As such scheme preferably, on the pipeline section outer wall of the upper distribution radiating fin (3a) of described drying tube (3), be provided with some louvres (3b); Set up louvre, in conjunction with radiating fin, further increase heat exchange area, make heat exchange more abundant thoroughly, also more energy-conservation, but be only applicable to the dry of lump material, be not suitable for the dry of granular material.
Further, described hot blast via hole (4a) is by being distributed in gas-distributing pipe (4) bottom, and angle [alpha] is that the some apertures in the cross section fan-shaped range of 150 ° form, and uniform on the whole length direction extending at radiating fin (3a); By the dispel the heat position of via hole of optimization, avoid material dust to stop up hot blast via hole, guarantee that the hot blast in gas-distributing pipe can enter in drying tube smoothly.
Described the first actuating unit is comprised of the 1# motor (24) of connecting successively, 1# belt gear (25), gearbox (26) and sprocket wheel link chain mechanism (27), described the second actuating unit is comprised of 2# motor (28), 2# belt gear (29), described in state the 3rd actuating unit and formed by 3# motor (30), 3# belt gear (31).By optimizing first, second, third actuating unit, under the prerequisite of the normal operation of assurance system, convenient installation and low cost of manufacture.
On described hot blast backwind tube (15), be provided with pressure-regulating valve (32) and new air-valve (5), on a wherein end outer wall of described drying tube (3), have the ash-hole (3c) perpendicular to outer wall; When closing presure control valve, the new air-valve of standard-sized sheet can clean processing to drying system.
The course of work is as follows: by the first actuating unit, drive drying tube to rotate, and drier enclosure and gas-distributing pipe transfixion, material drops on drying tube outer wall through charging aperture, and to discharging opening direction, advances under the drive of helical fin; Hot blast after hot air boiler heating, by 1# blower fan, send into gas-distributing pipe, the hot blast that enters gas-distributing pipe enters drying tube inner chamber through hot blast via hole, and by the abundant heat exchange of material of carrying on the fin on drying tube tube wall and tube wall and drying tube outer wall, dry materials completes by discharging opening and discharges, and the hot blast after heat exchange recycles after again sending hot air boiler heating back to by hot blast backwind tube again; Dust-containing water steam in drier is sent into after gas wash tower is processed and is discharged in atmosphere by 2# blower fan.
The beneficial effects of the utility model: rotated by the drying tube with helical fin, thereby advance material is carried out to abundant heat exchange with promotion material, heat exchange fin has not only improved heat exchange area, also for promoting material, advance, have that heat exchange area is large, the heat exchange feature such as fully, simultaneously by the dust-containing water steam treated part of setting up, avoided dust-containing water steam to be directly discharged into contaminated environment in atmosphere, and recycling in conjunction with hot blast, thoroughly under prerequisite, realized the object of energy-conserving and environment-protective guaranteeing dry materials.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the structural representation of dry materials device.
Fig. 4 is the installation partial enlarged drawing between drier enclosure end, drying tube end and gas-distributing pipe end.
Fig. 5 is the structural representation of gas-distributing pipe.
Fig. 6 is the A-A cutaway view of Fig. 5.
Wherein, pedestal 1, drier enclosure 2, drying tube 3, gas-distributing pipe 4, new air-valve 5, bearing 6, sealing ring 7, hot air boiler 14, hot blast backwind tube 15,1# blower fan 16, combustor 17,1# fan wind inleting tube 18,1# blower fan exhaust duct 19,2# blower fan 20, gas wash tower 21,2# fan wind inleting tube 22,2# blower fan exhaust duct 23,1# motor 24,1# belt gear 25, gearbox 26, sprocket wheel link chain mechanism 27,2# motor 28,2# belt gear 29,3# motor 30,3# belt gear 31, pressure-regulating valve 32.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
In conjunction with Fig. 1---shown in Fig. 3, a kind of energy saving and environment friendly material drying system, is mainly partly comprised of dry materials device, hot blast translator unit and dust-containing water steam treated.
Shown in Fig. 3, Fig. 4, dry materials device is mainly comprised of drier enclosure 2, drying tube 3, gas-distributing pipe 4, bearing 6 and the first actuating unit.Drier enclosure 2 is horizontally disposed with, and is preferably cylindrical shape.Drier enclosure 2 is arranged on pedestal 1, and pedestal 1 is fixing for support and the installation of drier enclosure 2.
On drier enclosure 2, be provided with charging aperture 2a and discharging opening 2b, material enters, from discharging opening 2b, discharges (as shown by the arrows in Figure 3) from charging aperture 2a.The interior level of drier enclosure 2 is equipped with drying tube 3, and gas-distributing pipe 4 is housed in drying tube 3, and drying tube 3 is coaxially arranged with gas-distributing pipe 4, i.e. gas-distributing pipe 4, drying tube 3 and drier enclosure 2 coaxial package successively from inside to outside.
Between the both ends of the both ends of drier enclosure 2 and drying tube 3, bearing 6 is housed respectively between the both ends of drying tube 3 and the both ends of gas-distributing pipe, drying tube 3 rotates under the driving of the first actuating unit.The first actuating unit is preferably comprised of the 1# motor 24 of connecting successively, 1# belt gear 25, gearbox 26 and sprocket wheel link chain mechanism 27, but not as limit.While specifically arranging, the length of drier enclosure 2 is the shortest, and the length of gas-distributing pipe 4 is the longest, and the length of drying tube 3 is between drier enclosure 2 and gas-distributing pipe 4.The both ends of gas-distributing pipe 4 extend to outside drying tube 3, are for bearing 6 is installed on the one hand, are for the intake interface as hot blast and the interface of giving vent to anger on the other hand.The two ends of drying tube 3 reaches outside drier enclosure 2, is for bearing 6 is installed on the one hand, is for the wherein sprocket wheel 27a of an end overcoat dress sprocket wheel link chain mechanism 27 at drying tube 3 on the other hand.
Outer wall at drying tube 3 middle parts is welded with in the shape of a spiral the radiating fin 3a being wound around, charging aperture 2a be positioned at helical form radiating fin 3a original position directly over, discharging opening 2b be positioned at helical form radiating fin 3a final position under.A wherein end of drying tube 3 is installed with sprocket wheel 27a, offers hot blast via hole 4a on the tube wall of gas-distributing pipe 4, is convenient to carry out heat exchange with drying tube 3 inner chambers.
Preferably, shown in Fig. 3, Fig. 5, Fig. 6, hot blast via hole 4a is by being distributed in gas-distributing pipe 4 bottoms, angle [alpha] is that the some apertures in the cross section fan-shaped range of 90～150 ° form, and uniform on the whole length direction extending at radiating fin 3a, the some apertures that form hot blast via hole 4a are in a row in column uniform, and the length of length and radiating fin 3a is suitable.On drying tube 3, distribute on the pipeline section outer wall of radiating fin 3a, be provided with some louvre 3b, to be exclusively used in the dry of lump material.
Shown in Fig. 3, Fig. 4, between the both ends of drier enclosure 2 and the both ends of drying tube 3, be also provided with some sealing rings 7 between the both ends of drying tube 3 and the both ends of gas-distributing pipe.
Shown in Fig. 1, Fig. 2, hot blast translator unit is comprised of hot air boiler 14, hot blast backwind tube 15,1# blower fan 16, combustor 17,1# fan wind inleting tube 18,1# blower fan exhaust duct 19, the second actuating unit etc.Hot air boiler 14,1# fan wind inleting tube 18,1# blower fan 16,1# blower fan exhaust duct 19, gas-distributing pipe 4, hot blast backwind tube 15 are connected into loop successively, and 1# blower fan 15 rotates under the driving of the second actuating unit, and hot air boiler 14 is by combustor 17 heat supplies.The second actuating unit is preferably comprised of 2# motor 28,2# belt gear 29, but not as limit.Hot blast in hot blast translator unit airflow direction as shown in Figure 1, Figure 2 in shown in arrow.
Dust-containing water steam treated part is comprised of 2# blower fan 20, gas wash tower 21,2# fan wind inleting tube 22,2# blower fan exhaust duct 23 and the 3rd actuating unit etc.The air inlet of 2# blower fan 20 is connected by 2# fan wind inleting tube 22 with the sidewall of drier enclosure 2, and 2# fan outlet is connected by 2# blower fan exhaust duct 23 with gas wash tower 21, and 2# blower fan 20 rotates under the driving of the 3rd actuating unit.The 3rd actuating unit is preferably comprised of 3# motor 30,3# belt gear 31, but not as limit.The airflow direction of dust-containing water steam in dust-containing water steam treated part is as shown in Figure 1, Figure 2 shown in middle arrow.
In addition, on hot blast backwind tube 15, be provided with pressure-regulating valve 32 and new air-valve 5, on a wherein end outer wall of drying tube 3, have the ash-hole 3c perpendicular to outer wall.
Claims (5)
1. an energy saving and environment friendly material drying system, comprises dry materials device, hot blast translator unit and dust-containing water steam treated part, it is characterized in that:
Described dry materials device comprises pedestal (1) and horizontally disposed drier enclosure (2), described drier enclosure (2) is arranged on pedestal (1), on drier enclosure (2), be provided with charging aperture (2a) and discharging opening (2b), the interior level of described drier enclosure (2) is equipped with drying tube (3), gas-distributing pipe (4) is housed in drying tube (3), and drying tube (3) is coaxially arranged with gas-distributing pipe (4), between the both ends of the both ends of described drier enclosure (2) and drying tube (3), bearing (6) is housed respectively between the both ends of drying tube (3) and the both ends of gas-distributing pipe, described drying tube (3) rotates under the driving of the first actuating unit, the outer wall at described drying tube (3) middle part is welded with the radiating fin (3a) being wound around in the shape of a spiral, described charging aperture (2a) be positioned at helical form radiating fin (3a) original position directly over, discharging opening (2b) be positioned at helical form radiating fin (3a) final position under, on the tube wall of described gas-distributing pipe (4), offer hot blast via hole (4a),
Described hot blast translator unit comprises hot air boiler (14), hot blast backwind tube (15), 1# blower fan (16) and combustor (17), described hot air boiler (14), 1# fan wind inleting tube (18), 1# blower fan (16), 1# blower fan exhaust duct (19), gas-distributing pipe (4), hot blast backwind tube (15) are connected into loop successively, described 1# blower fan (15) rotates under the driving of the second actuating unit, and described hot air boiler (14) is by combustor (17) heat supply;
Described dust-containing water steam treated partly comprises 2# blower fan (20) and gas wash tower (21), the air inlet of described 2# blower fan (20) is connected by 2# fan wind inleting tube (22) with the sidewall of drier enclosure (2), 2# fan outlet is connected by 2# blower fan exhaust duct (23) with gas wash tower (21), and described 2# blower fan (20) rotates under the driving of the 3rd actuating unit.
2. according to energy saving and environment friendly material drying system claimed in claim 1, it is characterized in that: on the pipeline section outer wall of the upper distribution radiating fin (3a) of described drying tube (3), be provided with some louvres (3b).
3. according to the energy saving and environment friendly material drying system described in claim 1 or 2, it is characterized in that: described hot blast via hole (4a) is by being distributed in gas-distributing pipe (4) bottom, angle [alpha] is that the some apertures in the cross section fan-shaped range of 150 ° form, and uniform on the whole length direction extending at radiating fin (3a).
4. according to energy saving and environment friendly material drying system claimed in claim 1, it is characterized in that: described the first actuating unit is comprised of the 1# motor (24) of connecting successively, 1# belt gear (25), gearbox (26) and sprocket wheel link chain mechanism (27), described the second actuating unit is comprised of 2# motor (28), 2# belt gear (29), described in state the 3rd actuating unit and formed by 3# motor (30), 3# belt gear (31).
5. according to energy saving and environment friendly material drying system claimed in claim 1, it is characterized in that: on described hot blast backwind tube (15), be provided with pressure-regulating valve (32) and new air-valve (5), on a wherein end outer wall of described drying tube (3), have the ash-hole (3c) perpendicular to outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380778.5U CN203964591U (en) | 2014-07-10 | 2014-07-10 | Energy saving and environment friendly material drying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420380778.5U CN203964591U (en) | 2014-07-10 | 2014-07-10 | Energy saving and environment friendly material drying system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203964591U true CN203964591U (en) | 2014-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420380778.5U Expired - Fee Related CN203964591U (en) | 2014-07-10 | 2014-07-10 | Energy saving and environment friendly material drying system |
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| Country | Link |
|---|---|
| CN (1) | CN203964591U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716841A (en) * | 2018-06-20 | 2018-10-30 | 安徽华瑞医药技术开发有限公司 | A kind of Radix Astragali propelling movement type drying unit |
| CN115143755A (en) * | 2022-05-23 | 2022-10-04 | 郑州长城冶金设备有限公司 | A horizontal dryer |
-
2014
- 2014-07-10 CN CN201420380778.5U patent/CN203964591U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716841A (en) * | 2018-06-20 | 2018-10-30 | 安徽华瑞医药技术开发有限公司 | A kind of Radix Astragali propelling movement type drying unit |
| CN115143755A (en) * | 2022-05-23 | 2022-10-04 | 郑州长城冶金设备有限公司 | A horizontal dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20160710 |
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| CF01 | Termination of patent right due to non-payment of annual fee |