CN2912773Y - New pattern waste gas treatment and heat-reclaiming device - Google Patents
New pattern waste gas treatment and heat-reclaiming device Download PDFInfo
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- CN2912773Y CN2912773Y CN 200620102137 CN200620102137U CN2912773Y CN 2912773 Y CN2912773 Y CN 2912773Y CN 200620102137 CN200620102137 CN 200620102137 CN 200620102137 U CN200620102137 U CN 200620102137U CN 2912773 Y CN2912773 Y CN 2912773Y
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- waste gas
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Abstract
The utility model relates to a waste gas treatment facility, in particular to a waste gas treatment and heat recovery unit for the forming machine in the dyeing and finishing industry. When the forming machine is working in the dyeing and finishing industry, a plurality of toxic high-temperature waste gases are discharged outwards, which not only harm the physical health but also pollute the environment, and the oil in the waste gases cannot be recycled; the temperature of the waste gases is quite high by about 170 centigrade, so the heat energy is greatly wasted if the waste gases are directly discharged into the air. The utility model provides a waste gas treatment and heat recovery unit can eliminate dust in the waste gas and recycle heat energy and oil. The utility model is characterized in that a heat pipe heat exchanger, a dust catcher and a water retainer are connected in order conduct series of heat exchange by cooling, dust abatement by spraying and water retaining treatment toward the high-temperature waste gases discharged by the forming machine so as to let the waste gases finally discharged into the air conform to the national discharge standard.
Description
[affiliated technical field]
The utility model relates to waste gas treatment equipment, and particularly a kind of new waste gas that is used on the dyeing and finishing industry forming machine is handled and heat reclamation device.
[background technology]
Forming machine is the common device that dyeing and finishing is already used, outwards discharge a large amount of poisonous high-temp waste gas during its work, waste gas contains a large amount of mist of oils and fuel auxiliary agent, as floss hole directly the discharging meeting reduce to form the oil smoke that peculiar smell is arranged in a large number with temperature, the factory neighboring area floats down on the wind, the harm people's is healthy, contaminated environment, and the oil in the waste gas also can't be recycled; And EGT is higher, how about 170 ℃, directly enters significant wastage heat energy in the air, more can cause the thermal pollution to environment.Do not join waste gas treatment equipment mostly on the forming machine that present domestic dyeing and finishing is already used, the waste gas that produces in the course of work arbitrarily is discharged in the air, and is very harmful.
[utility model content]
The technical assignment of the technical problems to be solved in the utility model and proposition provides a kind of dust of removing in the waste gas, reclaims the new waste gas of heat energy and oil and handles and heat reclamation device.
For achieving the above object, the utility model is taked following technical scheme: a kind of new waste gas is handled and heat reclamation device, comprise heat exchange of heat pipe, deduster and dash device, the air inlet that it is characterized in that described heat exchange of heat pipe is communicated with forming machine high-temp waste gas gas outlet, the heat exchange of heat pipe gas outlet is communicated with deduster by pipeline, described deduster comprises an erected container, its bottom is taken water pipe out of, its inside upper part is provided with the Water spray nozzle of annular spread, the bottom is provided with the dust removal and filtration net, container head is provided with the dash device that ventilation duct is communicated with built-in water fender, and the dash device is provided with corresponding outlet pipe B, and dash device gas outlet leads directly to extraneous exhaust.In the use, with heat exchanger high-temp waste gas is carried out air-cooled heat exchange earlier; Treat to feed behind the EGT step-down dedusting of spraying water in the deduster, the vaporific water under high pressure by the nozzle ejection is to the waste gas spraying and dedusting, removes through filter screen and drenches the flue dust of falling, and flows back to recovery pond by outlet pipe and recycles.
Be provided with the polylith deep bead in the heat exchange of heat pipe described in the utility model, it cooperates the snakelike cooling air channel of formation with heat exchanger tube.The snakelike cooling air channel that forms by deep bead increases cold wind heat exchange stroke, prolongs air-cooled heat exchanger time, makes the heat exchange between heat pipe and the cold wind more abundant.
Place, heat pipe gas outlet is provided with flowline in the heat exchange of heat pipe described in the utility model, directly collects the oil dripping that cooling produces in the heat exchange processing.
The pipeline that heat exchange of heat pipe gas outlet described in the utility model is communicated with deduster is provided with the low hot air inlet that is communicated with forming machine low temperature waste gas gas outlet.This air inlet can directly feed the low temperature waste gas that forming machine is discharged, and the high-temp waste gas of crossing with heat exchange process carries out dust removal process, guarantees all waste gases is all handled preferably.
The W shape fin that has multiple tracks to parallel on the water fender described in the utility model has semicircle dash arc in the fin bending place, form the dash passage consistent with airflow direction between the fin, and dash arc opening surface is to air inlet, and the water fender below is provided with outlet pipe.W shape fin by parallel distribution prolong waste gas by the time contact area, prolong the path, guarantee good dash effect.
Be provided with a screen pack A between water fender described in the utility model and the outlet pipe, the profit that flows down on the water fender is filtered, recycling, environmental protection are energy-conservation again.
Water fender the place ahead is provided with screen pack B in the dash device described in the utility model, and the waste gas that enters the dash device is filtered, and guarantees the good filter effect to dust.
Deduster container side described in the utility model is provided with observation window, easy access and observation, and, clean the dust removal and filtration net according to real work situation adjusting nozzle water yield.
The pipeline that gas outlet described in the utility model is communicated with deduster is provided with maintenance seat A, maintains easily maintenance in the use.
Dash device described in the utility model is provided with maintenance seat B, convenient for maintaining.
The high-temp waste gas that the utility model is discharged forming machine by the heat exchange of heat pipe that connects in regular turn and deduster and dash device carries out a series of cooling heat transferring, spraying and dedusting and dash to be handled, and the waste gas that enters at last in the atmosphere meets discharging standards.
Below in conjunction with the description of drawings and the specific embodiment the utility model is described further.
[description of drawings]
1. Fig. 1: structural representation of the present utility model.
2. the A-A of Fig. 2: Fig. 1 is to view.
3. the B of Fig. 3: Fig. 1 is to view.
Among the figure: 1. heat pipe exchanger, 2. deduster, 3. air inlet, 4. gas outlet, 5. outlet pipe A, 6. Water spray nozzle, 7. dust removal and filtration net, 8. dash device, 9. heat pipe, 10. water fender, 11. outlet pipe B, 12. deep beads, 13. flowlines, 14. low hot air inlets, 15.W shape fin, 16. screen pack A, 17. screen pack B, 18. observation windows, 19. maintenance seat A, 20. maintenance seat B, 21. cold wind air inlets, 22. cold wind air outlets.
[specific embodiment]
As shown in Figure 1, a kind of new waste gas is handled and heat reclamation device, comprise the heat exchange of heat pipe 1 and deduster 2 and the dash device 8 that connect in regular turn, wherein heat exchange of heat pipe 1 comprises a hollow container, some parallel heat exchanger tubes 9 are housed in it, have cold wind air inlet 21 and cold wind air outlet 22 on the container, be provided with polylith deep bead 12 in the heat exchange of heat pipe 1 and cooperate the snakelike cooling air channel of formation with heat exchanger tube, the air inlet 3 of described heat exchange of heat pipe is communicated with forming machine high-temp waste gas gas outlet, heat exchange of heat pipe gas outlet 4 is communicated with deduster 2 by pipeline, the low hot air inlet 14 that the pipeline that gas outlet 4 is communicated with deduster is provided with maintenance seat A19 and is communicated with forming machine low temperature waste gas gas outlet is provided with flowline 13 outside heat pipe 9 gas outlets in the heat exchange of heat pipe 1; Described deduster comprises an erected container, and its bottom is taken water pipe A5 out of, and the side is provided with observation window 18, and the container inside upper, annular is distributed with Water spray nozzle 6, and the bottom is provided with dust removal and filtration net 7, and container head is provided with ventilation duct and is communicated with dash device 8; Dash device bottom is provided with outlet pipe B11, be provided with polylith water fender 10 in the dash device, the W shape fin 15 that has multiple tracks to parallel on it has semicircle dash arc in the fin bending place, form the dash passage consistent with airflow direction between the fin, dash arc opening surface is to air inlet, guarantee good dash effect, be provided with screen pack B17 before the water fender 10, outlet pipe 11 is positioned at water fender 10 belows, be provided with a screen pack A16 between water fender 10 and the outlet pipe B11, dash device gas outlet leads directly to extraneous exhaust.
During use, the high-temp waste gas that forming machine is discharged at first enters and carries out air-cooled exchange in the heat exchange of heat pipe, waste gas is advanced in heat exchanger tube, cold wind enters from the cold wind air inlet on the heat exchanger, in the serpentine channel that deep bead is divided into and heat pipe in high-temp waste gas carry out heat exchange, waste gas after the heat exchange converges with the low temperature waste gas of directly sending into from low hot air inlet, enter deduster by connecting pipe, cold wind after the heating enters forming machine by the discharge of cold wind air outlet and directly recycles, and the oil droplet that produces during the waste gas cooling can flow into flowline and recycle; Low temperature waste gas after the processing enters in the vaporific water under high pressure of Water spray nozzle ejection, and spraying and dedusting, the profit that produces in this process flow back to recovery pond by outlet pipe and recycle through the filtration of dust removal and filtration net; Waste gas after the dedusting enters in the dash device, earlier removes dust through filter screen B, removes residual profit in the gas through water fender then, and profit is flowed through and flowed into recovery pond by outlet pipe B behind the screen pack A and recycle, and treated waste gas enters in the outside air at last.
Claims (10)
1, a kind of new waste gas is handled and heat reclamation device, comprise heat exchange of heat pipe (1), deduster (2) and dash device (8), the air inlet (3) that it is characterized in that described heat exchange of heat pipe is communicated with forming machine high-temp waste gas gas outlet, heat exchange of heat pipe gas outlet (4) is communicated with deduster (2) by pipeline, described deduster comprises an erected container, its bottom is taken water pipe A (5) out of, its inside upper part is provided with the Water spray nozzle (6) of annular spread, the bottom is provided with dust removal and filtration net (7), container head is provided with the dash device (8) that ventilation duct is communicated with built-in water fender (10), the dash device is provided with corresponding outlet pipe B (11), and dash device gas outlet leads directly to extraneous exhaust.
2, new waste gas according to claim 1 is handled and heat reclamation device, it is characterized in that being provided with in the described heat exchange of heat pipe (1) polylith deep bead (12), and it cooperates the snakelike cooling air channel of formation with heat pipe.
3, new waste gas according to claim 1 and 2 is handled and heat reclamation device, it is characterized in that place, heat pipe gas outlet is provided with flowline (13) in the described heat exchange of heat pipe (1).
4, new waste gas according to claim 3 is handled and heat reclamation device, it is characterized in that the pipeline that described gas outlet (4) is communicated with deduster (2) is provided with the low hot air inlet (14) that is communicated with forming machine low temperature waste gas gas outlet.
5, new waste gas according to claim 1 is handled and heat reclamation device, it is characterized in that the W shape fin (15) that has multiple tracks to parallel on the described water fender (10), semicircle dash arc is arranged in the fin bending place, form the dash passage consistent between the fin with airflow direction, dash arc opening surface is to air inlet, and water fender (10) below is provided with outlet pipe (11).
6, new waste gas according to claim 5 is handled and heat reclamation device, it is characterized in that being provided with between described water fender (10) and the outlet pipe (11) a screen pack A (16).
7, new waste gas according to claim 1 is handled and heat reclamation device, it is characterized in that the interior water fender of described dash device (8) (10) the place ahead is provided with screen pack B (17).
8, new waste gas according to claim 1 is handled and heat reclamation device, it is characterized in that described deduster (2) container side is provided with observation window (18).
9, new waste gas according to claim 1 is handled and heat reclamation device, it is characterized in that the pipeline that described heat exchange of heat pipe gas outlet (4) is communicated with deduster (9) is provided with maintenance seat A (19).
10, handle and heat reclamation device according to claim 1 or 5 or 6 or 7 described new waste gas, it is characterized in that described dash device (8) is provided with maintenance seat B (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620102137 CN2912773Y (en) | 2006-03-27 | 2006-03-27 | New pattern waste gas treatment and heat-reclaiming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620102137 CN2912773Y (en) | 2006-03-27 | 2006-03-27 | New pattern waste gas treatment and heat-reclaiming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2912773Y true CN2912773Y (en) | 2007-06-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620102137 Expired - Fee Related CN2912773Y (en) | 2006-03-27 | 2006-03-27 | New pattern waste gas treatment and heat-reclaiming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2912773Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100566795C (en) * | 2008-07-17 | 2009-12-09 | 陆宝夫 | Waste gas treatment and heat energy recovery device of heat setting machine |
| CN102268796A (en) * | 2011-05-24 | 2011-12-07 | 桐乡市好阳光能源科技有限公司 | Waste gas treating and waste heat recycling device and method |
| CN102376525A (en) * | 2010-08-19 | 2012-03-14 | 中芯国际集成电路制造(上海)有限公司 | Exhaust system for semiconductor processing and method for cleaning exhaust system |
| CN105311918A (en) * | 2015-11-21 | 2016-02-10 | 苏子太 | Novel smoke purification equipment |
| CN107511069A (en) * | 2017-09-22 | 2017-12-26 | 苏州仁益生物科技有限公司 | A kind of efficient energy-saving emission-control equipment |
| CN108178128A (en) * | 2018-01-03 | 2018-06-19 | 合肥美菱净化设备有限公司 | A kind of medical oxygen generator |
-
2006
- 2006-03-27 CN CN 200620102137 patent/CN2912773Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100566795C (en) * | 2008-07-17 | 2009-12-09 | 陆宝夫 | Waste gas treatment and heat energy recovery device of heat setting machine |
| CN102376525A (en) * | 2010-08-19 | 2012-03-14 | 中芯国际集成电路制造(上海)有限公司 | Exhaust system for semiconductor processing and method for cleaning exhaust system |
| CN102376525B (en) * | 2010-08-19 | 2014-06-04 | 中芯国际集成电路制造(上海)有限公司 | Exhaust system for semiconductor processing and method for cleaning exhaust system |
| CN102268796A (en) * | 2011-05-24 | 2011-12-07 | 桐乡市好阳光能源科技有限公司 | Waste gas treating and waste heat recycling device and method |
| CN102268796B (en) * | 2011-05-24 | 2012-11-21 | 桐乡市好阳光能源科技有限公司 | Waste gas treating and waste heat recycling device and method |
| CN105311918A (en) * | 2015-11-21 | 2016-02-10 | 苏子太 | Novel smoke purification equipment |
| CN107511069A (en) * | 2017-09-22 | 2017-12-26 | 苏州仁益生物科技有限公司 | A kind of efficient energy-saving emission-control equipment |
| CN108178128A (en) * | 2018-01-03 | 2018-06-19 | 合肥美菱净化设备有限公司 | A kind of medical oxygen generator |
| CN108178128B (en) * | 2018-01-03 | 2021-09-28 | 合肥雅美娜环境医疗设备有限公司 | Medical oxygen generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |