CN204768095U - Forming machine exhaust purification system - Google Patents
Forming machine exhaust purification system Download PDFInfo
- Publication number
- CN204768095U CN204768095U CN201520481719.1U CN201520481719U CN204768095U CN 204768095 U CN204768095 U CN 204768095U CN 201520481719 U CN201520481719 U CN 201520481719U CN 204768095 U CN204768095 U CN 204768095U
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- China
- Prior art keywords
- water
- waste gas
- catalytic converter
- purification system
- heat pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a forming machine exhaust purification system, including the inside exhaust gas cleaner who is provided with electrolytic device, electrolytic device is connected with the high frequency high voltage power supply electricity, exhaust gas cleaner's side is provided with the waste gas import, the waste gas import is connected with the heat recovery ware, the heat recovery ware passes through the discharge and is connected with the waste gas fan, be provided with the heat pipe in the heat recovery ware, heat pipe one end is connected with the air fan, the other end passes through the backheat pipe and is connected with the baking house of forming machine, exhaust gas cleaner's bottom is provided with sewage port, the top is provided with the gas outlet, the upper portion side is provided with the fire water pipeline, the fire water pipeline is connected with the water tank, sewage port passes through sewer line and is connected with oil water separator's water inlet, oil water separator's clear water export is connected with the clear water mouth to the side of the exhaust gas cleaner through clear water pipeline, oil water separator's outlet of sewer and sewage net are connected. The utility model discloses a cyclic utilization of heat energy has solved potential safety hazard problem on fire.
Description
Technical field
The utility model relates to a kind of setting machine waste gas purification system.
Background technology
Forming machine is the important production equipment of textile industry, in the process used, forming machine can produce a large amount of waste gas, existing emission-control equipment adopts mist purification, high-frequency electronic purification etc. usually, purified treatment is carried out to waste gas, then discharge, but mist purification needs a large amount of water resources, and get rid of a large amount of sewage, exhaust emission is originally transformed to water pollutions, the not problem of contaminated solution, meanwhile, when adopting high-frequency electronic to purify, bring potential safety hazard on fire, but existing device lacks the effective measures of removing a hidden danger.
In addition, at field of textiles, the drying room of forming machine needs a large amount of heat energy, and thus the waste gas of outer row is usually also containing higher heat energy, and such hot waste gas is directly discharged in air, not only can cause the climatic deterioration of local, and be the waste to heat energy.
Utility model content
For the problems referred to above, the utility model provides a kind of setting machine waste gas purification system solving thermal waste and problem on fire.
The technical solution adopted in the utility model is:
A kind of setting machine waste gas purification system, comprise the catalytic converter that inside is provided with electrolysis unit, described electrolysis unit is electrically connected with high-frequency and high-voltage power supply, the side of described catalytic converter is provided with exhaust gas inlet, described exhaust gas inlet is connected with thermal energy recoverer, described thermal energy recoverer is connected with the exhaust gas fan collecting the outer waste air of forming machine by discharge, heat pipe is provided with in described thermal energy recoverer, described heat pipe one end is connected with the air blower of collecting fresh air, the other end is connected with the drying room of forming machine by product heat cal rod, the bottom of described catalytic converter is provided with sewage mouth, the top of described catalytic converter is provided with gas outlet, the upper side of described catalytic converter is provided with the fire water pipeline of belt switch, described fire water pipeline is connected with a water tank, described sewage mouth is connected with the water inlet of oil water separator by sewage conduct, the clear water output of described oil water separator is connected by the clean water outlet of fresh water pipeline with catalytic converter side, the outlet of sewer of described oil water separator is connected with sewerage network.
Heat pipe is arranged on the inside of thermal energy recoverer, heat energy in waste gas is transferred in the fresh air in heat pipe by the mode of heat trnasfer, and recycle in the drying room this fresh air being entered forming machine by product heat cal rod, thus solve the thermal waste problem of existing equipment.
Sprayed water time on fire by the fire water pipeline of catalytic converter upper side, the inside of pouring catalytic converter, thus reach the object of fire extinguishing, be catalytic converter on fire time fire extinguishing effective measures, the water that fire extinguishing produces is discharged by sewage mouth, simultaneously, the sewage that mist purification produces also is discharged by sewage mouth, the sewage that sewage mouth is discharged enters in oil water separator by sewage conduct, carry out water-oil separating, the sewage obtained after water-oil separating enters in sewerage network, and the clean water outlet that clear water then delivers to catalytic converter by fresh water pipeline recycles.
As preferably, the air intlet that described heat pipe is connected with air blower is positioned at one end, waste gas gas outlet of thermal energy recoverer, and the junction of described heat pipe and product heat cal rod is positioned at waste gas inlet one end of thermal energy recoverer.
The air intlet of heat pipe is arranged on one end, waste gas gas outlet of thermal energy recoverer, thus the temperature making to carry out with fresh air the waste gas of heat trnasfer raises gradually along with the flowing of fresh air in heat pipe, so just can improve the temperature that fresh air leaves heat pipe to greatest extent, otherwise, if the air intlet of heat pipe to be arranged on waste gas inlet one end of thermal energy recoverer, then along with the flowing of fresh air in heat pipe, the temperature of waste gas reduces gradually, so, in theory in heat pipe fresh air temperature would not along with in heat pipe flow path increase and raise, so just can not reclaim the heat energy in waste gas substantially.
As preferably, described heat pipe gathers in the shape of a spiral in the inside of thermal energy recoverer.
Spiral helicine heat pipe can increase the contact area of heat pipe and waste gas, thus lifting fresh air and waste gas complete the speed of heat trnasfer.
As preferably, the water spraying direction of the water jet that described fire water pipeline is connected with catalytic converter is that level is on the lower side.
As preferably, the angle that the water spraying direction of described water jet departs from horizontal direction is 30 ~ 60 degree.
Level on the lower side towards being conducive to water that water jet sprays fast to the below entering catalytic converter, when the angle departing from horizontal direction is 30 ~ 60 degree, the water of ejection fast can not be spilt by the gas outlet at catalytic converter top.
As preferably, described clean water outlet is connected with the penstock in catalytic converter, described penstock is positioned at the below of electrolysis unit, air deflector is provided with between described penstock and electrolysis unit, described penstock is provided with the sprayer that water spraying direction is downward, between described penstock and exhaust gas inlet, is provided with split-wind plate.
The water smoke of sprayer ejection can not only reduce the temperature of waste gas further, jointly purifies simultaneously, clear up cleaner by the pollutant in waste gas with electrolysis unit to waste gas.
As preferably, described electrolysis unit comprises electrode bar and upper and lower two pieces of insulated mounting plates, and electrode bar passes along the axle center of metal tubes, and the two ends of electrode bar are separately fixed on upper and lower two pieces of insulated mounting plates.
Be fixed on insulated mounting plate by the two ends of electrode bar, efficiently solve electrode bar and to vacillate now to the left, now to the right the problem causing contacting with metal tubes, avoid the inefficacy of electrolytic functional, meanwhile, air deflector decreases the phenomenon that air-flow causes electrode bar to rock.
As preferably, described air deflector is provided with equally distributed pod apertures.
The utility model is reclaimed the waste gas that forming machine produces by thermal energy recoverer, and again use in the drying room of forming machine, not only solve a large amount of thermal waste problems, also achieve recycling of heat energy, the fire water pipeline of catalytic converter upper side efficiently solves and uses electrolysis unit to purify the security hidden trouble on fire brought, and can put out a fire rapidly time on fire.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1. catalytic converter, 2. insulated mounting plate, 3. metal tubes, 4. electrode bar, 5. air deflector, 6. clean water outlet, 7. fresh water pipeline, 8. penstock, 9. split-wind plate, 10. exhaust gas inlet, 11. sewage mouths, 12. sewage conducts, 13. oil water separators, 14. sprayers, 15. exhaust gas fans, 16. forming machines, 17. product heat cal rods, 18. discharges, 19. air blower, 20. heat pipes, 21. thermal energy recoverers, 22. high-frequency and high-voltage power supplies, 23. gas outlets, 24. switches, 25. fire water pipelines, 26. water tanks, 27. water jets.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Embodiment 1
As shown in Figure 1, a kind of setting machine waste gas purification system, comprise the catalytic converter 1 that inside is provided with electrolysis unit, electrolysis unit is electrically connected with high-frequency and high-voltage power supply 22, by high-frequency and high-voltage power supply 22 for electrolysis unit provides electric energy, electrolysis unit comprises electrode bar 4 and upper and lower two pieces of insulated mounting plates 2, electrode bar 4 passes along the axle center of metal tubes 3, the two ends of electrode bar 4 are separately fixed on upper and lower two pieces of insulated mounting plates 2, efficiently solve electrode bar to vacillate now to the left, now to the right the problem causing contacting with metal tubes, avoid the inefficacy of electrolytic functional, the side of catalytic converter 1 is provided with exhaust gas inlet 10, exhaust gas inlet 10 is connected with thermal energy recoverer 21, the waste gas that thermal energy recoverer 21 processed enters in catalytic converter 1 by exhaust gas inlet 10, thermal energy recoverer 21 is connected with the exhaust gas fan 15 collecting the outer waste air of forming machine 16 by discharge 18, the waste gas absorption that forming machine 16 is arranged outward by exhaust gas fan 15 also enters in thermal energy recoverer 21 by discharge 18, be provided with in thermal energy recoverer 21 and gather at the inner heat pipe 20 of thermal energy recoverer 21 in the shape of a spiral, heat pipe 20 one end is connected with the air blower 19 of collecting fresh air, the other end is connected with the drying room of forming machine 16 by product heat cal rod 17, enter waste gas in thermal energy recoverer 21 and by heat pipe 20 heat energy is delivered to fresh air in heat pipe 20, fresh air through heat pipe 20 is provided with certain heat energy, entered in the drying room of forming machine 16 by product heat cal rod 17, complete the recycling of heat energy, the air intlet that heat pipe 20 is connected with air blower 19 is positioned at one end, waste gas gas outlet of thermal energy recoverer 21, heat pipe 20 is positioned at waste gas inlet one end of thermal energy recoverer 21 with the junction of product heat cal rod 17, thus improve the problem of fresh air in product heat cal rod to greatest extent, improve energy recovery efficiency.
The bottom of catalytic converter 1 is provided with sewage mouth 11, top is provided with gas outlet 23, upper side is provided with the fire water pipeline 25 of belt switch 24, the water spraying direction of the water jet 27 that fire water pipeline 25 is connected with catalytic converter 1 is that level is on the lower side, the angle that the water spraying direction of water jet 27 departs from horizontal direction is 45 degree, level on the lower side towards being conducive to water that water jet sprays fast to the below entering catalytic converter, when the angle departing from horizontal direction is 45 degree, the water of quick ejection can not be spilt by the gas outlet at catalytic converter top, fire water pipeline 25 is connected with a water tank 26, water tank 26 is the continuous water in fire water pipeline providing source source, clean water outlet 6 is connected with the penstock 8 in catalytic converter 1, penstock 8 is provided with the downward sprayer of water spraying direction 14, sprayer 14 sprays water smoke and carries out mist purification to the waste gas that exhaust gas inlet 10 is come in, clean water outlet 6 provides clear water endlessly for penstock 8, penstock 8 is positioned at the below of electrolysis unit, the air deflector 5 being evenly distributed with pod apertures is provided with between penstock 8 and electrolysis unit, penstock 8 is provided with the downward sprayer of water spraying direction 14, sprayer 14 sprays water smoke and carries out mist purification to the waste gas that exhaust gas inlet 10 is come in, split-wind plate 9 is provided with between penstock 8 and exhaust gas inlet 10, uniform divided flows is carried out to the waste gas of coming in, improve the clean-up effect of water smoke, water smoke is discharged by the sewage mouth 11 bottom catalytic converter 1 after purifying exhaust air, waste gas is upward through air deflector 5 after mist purification, and purified by electrolysis unit, then discharged by gas outlet 23.
The utility model in use, the high heat energy waste gas that forming machine 16 discharges enters in thermal energy recoverer 21 through the collection of exhaust gas fan 15 by discharge 18, in thermal energy recoverer 21, heat energy is passed in the fresh air of heat pipe 20, by product heat cal rod 17 heat sent back to after fresh air obtains heat in the drying room of forming machine 16 and recycle, and the waste gas in thermal energy recoverer 21 is after passing to fresh air by a part of heat energy, enter in catalytic converter 1 by exhaust gas inlet 10, the water smoke that first waste gas spray through sprayer 14 is lowered the temperature and Impurity removal further, discharged by sewage mouth 11 after water smoke absorbs impurity, enter oil water separator 13, water-oil separating is carried out in oil water separator 13, the clear water obtained enters clean water outlet 6 through fresh water pipeline 7 and recycles, sewage then enters in sewerage network, waste gas after mist purification continues to be purified it by electrolysis unit through air deflector 5, waste gas through electrolysis unit purification is discharged by the gas outlet 23 at catalytic converter 1 top.
When catalytic converter 1 inside is surprisingly on fire, open the switch 24 on fire water pipeline 25, water in water tank 26 is entered in catalytic converter 1 fast put out a fire, after fire extinguishing, closing switch 24, stop fire water pipeline 25 to spray water, the sewage of generation of having put out a fire is entered by sewage mouth 11 and processes with oil water separator 13 is interior.
Claims (8)
1. a setting machine waste gas purification system, comprise the catalytic converter (1) that inside is provided with electrolysis unit, described electrolysis unit is electrically connected with high-frequency and high-voltage power supply (22), it is characterized in that, the side of described catalytic converter (1) is provided with exhaust gas inlet (10), described exhaust gas inlet (10) is connected with thermal energy recoverer (21), described thermal energy recoverer (21) is connected with the exhaust gas fan (15) collecting forming machine (16) outer waste air by discharge (18), heat pipe (20) is provided with in described thermal energy recoverer (21), described heat pipe (20) one end is connected with the air blower (19) of collecting fresh air, the other end is connected with the drying room of forming machine (16) by product heat cal rod (17), the bottom of described catalytic converter (1) is provided with sewage mouth (11), the top of described catalytic converter (1) is provided with gas outlet (23), the upper side of described catalytic converter (1) is provided with the fire water pipeline (25) of belt switch (24), described fire water pipeline (25) is connected with a water tank (26), described sewage mouth (11) is connected by the water inlet of sewage conduct (12) with oil water separator (13), the clear water output of described oil water separator (13) is connected with the clean water outlet (6) of catalytic converter (1) side by fresh water pipeline (7), the outlet of sewer of described oil water separator (13) is connected with sewerage network.
2. setting machine waste gas purification system according to claim 1, it is characterized in that, the air intlet that described heat pipe (20) is connected with air blower (19) is positioned at one end, waste gas gas outlet of thermal energy recoverer (21), and described heat pipe (20) is positioned at waste gas inlet one end of thermal energy recoverer (21) with the junction of product heat cal rod (17).
3. setting machine waste gas purification system according to claim 2, is characterized in that, described heat pipe (20) gathers in the shape of a spiral in the inside of thermal energy recoverer (21).
4. the setting machine waste gas purification system according to claim 1 or 2 or 3, is characterized in that, the water spraying direction of the water jet (27) that described fire water pipeline (25) is connected with catalytic converter (1) is that level is on the lower side.
5. setting machine waste gas purification system according to claim 4, is characterized in that, the angle that the water spraying direction of described water jet (27) departs from horizontal direction is 30 ~ 60 degree.
6. setting machine waste gas purification system according to claim 5, it is characterized in that, described clean water outlet (6) is connected with the penstock (8) in catalytic converter (1), described penstock (8) is positioned at the below of electrolysis unit, air deflector (5) is provided with between described penstock (8) and electrolysis unit, described penstock (8) is provided with the downward sprayer of water spraying direction (14), between described penstock (8) and exhaust gas inlet (10), is provided with split-wind plate (9).
7. setting machine waste gas purification system according to claim 6, it is characterized in that, described electrolysis unit comprises electrode bar (4) and upper and lower two pieces of insulated mounting plates (2), electrode bar (4) passes along the axle center of metal tubes (3), and the two ends of electrode bar (4) are separately fixed on upper and lower two pieces of insulated mounting plates (2).
8. setting machine waste gas purification system according to claim 7, is characterized in that, described air deflector (5) is provided with equally distributed pod apertures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481719.1U CN204768095U (en) | 2015-07-01 | 2015-07-01 | Forming machine exhaust purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520481719.1U CN204768095U (en) | 2015-07-01 | 2015-07-01 | Forming machine exhaust purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204768095U true CN204768095U (en) | 2015-11-18 |
Family
ID=54508227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520481719.1U Expired - Fee Related CN204768095U (en) | 2015-07-01 | 2015-07-01 | Forming machine exhaust purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204768095U (en) |
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2015
- 2015-07-01 CN CN201520481719.1U patent/CN204768095U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160701 |