CN204543794U - Waste-gas burning system plenum chamber - Google Patents
Waste-gas burning system plenum chamber Download PDFInfo
- Publication number
- CN204543794U CN204543794U CN201520138277.0U CN201520138277U CN204543794U CN 204543794 U CN204543794 U CN 204543794U CN 201520138277 U CN201520138277 U CN 201520138277U CN 204543794 U CN204543794 U CN 204543794U
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- CN
- China
- Prior art keywords
- screen pack
- waste
- warm braw
- gas
- burning system
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of waste-gas burning system plenum chamber, comprise gas collection casing, screen pack, screen pack drive unit, filtering net cleaning case and warm braw conveyance conduit, described screen pack crosses gas collection casing and can filter waste gas streams in gas collection casing, described screen pack drive unit drives screen pack along air-flow direction sliding motion in vertical gas collection casing, filtering net cleaning case is positioned at gas collection casing side, screen pack just crosses this filtering net cleaning case, this filtering net cleaning case is communicated with warm braw conveyance conduit, warm braw is connected with in this warm braw conveyance conduit, described warm braw just sprays in screen pack on the surface, the utility model cleaning efficiency is high, thoroughly clean, save artificial, and the high-temperature gas adopting waste-gas burning system to discharge and room air mixing are originated as warm braw, save the energy, protection of the environment, energy utilization rate is high, screen pack is by after automated cleaning, can Reusability, save and filter cost.
Description
Technical field
The utility model relates to a kind of waste-gas burning system, particularly a kind of waste-gas burning system plenum chamber.
Background technology
In factory process process, especially a large amount of VOC gas can be produced in the process of chemical plant, these VOC gases can cause atmosphere pollution, need to be processed it by waste-gas burning system, clean gas after treatment just can be discharged in air, due to VOC gas discharge from waste gas generation equipment after the inside mix and have a large amount of particles and cull thing, cause it cannot process in the body of heater of waste-gas burning system, it is just needed to filter before entering body of heater, and these particles and cull have stronger tack, be easy to cause filter to block, need to clean in time filter, the mode of usual employing washing cleans, but, the mode of washing is difficult to thoroughly clean cull thing, give to clean and bring huge difficulty.
Utility model content
In order to make up above deficiency, the utility model provides a kind of waste-gas burning system plenum chamber, and this waste-gas burning system is simple by plenum chamber structure, filters fully, can also automatically effectively clean screen pack.
The utility model in order to the technical scheme solving its technical problem and adopt is: a kind of waste-gas burning system plenum chamber, comprise gas collection casing, screen pack, screen pack drive unit, filtering net cleaning case and warm braw conveyance conduit, described screen pack crosses gas collection casing and can filter waste gas streams in gas collection casing, described screen pack drive unit drives screen pack along air-flow direction sliding motion in vertical gas collection casing, filtering net cleaning case is positioned at gas collection casing side, screen pack just crosses this filtering net cleaning case, this filtering net cleaning case is communicated with warm braw conveyance conduit, warm braw is connected with in this warm braw conveyance conduit, described warm braw just sprays in screen pack on the surface.
As further improvement of the utility model, described screen pack drive unit comprises feeding roller, slewing rollers, material receiving roller and rewinding drive unit, described slewing rollers rotate and are located at gas collection casing side, feeding roller and material receiving roller parallel rotation are located at gas collection casing opposite side, screen pack one ends wound is on feeding roller, the screen pack other end is wound on material receiving roller after walking around slewing rollers, and rewinding drive unit drives material receiving roller to rotate.
As further improvement of the utility model, described filter cleaning case both sides are all connected with warm braw conveyance conduit, and two warm braw conveyance conduits spray warm braw towards filtering net cleaning case filtering net both side surface dorsad respectively.
As further improvement of the utility model, described filter cleaning case is also connected with return air channel, and this return air channel is communicated with waste gas generating means.
As further improvement of the utility model, also be provided with mixed bellows, high temperature air-inlet pipe road and cold wind admission line, described mixed bellows outlet side is communicated with warm braw conveyance conduit, mixed bellows inlet end is communicated with cold wind admission line with high temperature air-inlet pipe road, high temperature air-inlet pipe road inlet end is communicated with the discharge duct of waste-gas burning system, and the inlet end of cold wind admission line is provided with blower fan.
As further improvement of the utility model, the outlet side of described mixed bellows is communicated with two warm braw conveyance conduits respectively by the first valve.
As further improvement of the utility model, in described high temperature air-inlet pipe road and cold wind admission line, be respectively equipped with second and third valve.
As further improvement of the utility model, in described return air channel, be provided with the 4th valve.
As further improvement of the utility model, described screen pack is stainless steel guipure.
The beneficial effects of the utility model are: the utility model is filtered waste gas by the screen pack of movement; carry out automated cleaning by warm braw to screen pack, cleaning efficiency is high, thoroughly clean; save artificial; and the high-temperature gas adopting waste-gas burning system to discharge and room air mixing are as warm braw source, save the energy, protection of the environment; energy utilization rate is high; screen pack, can Reusability by after automated cleaning, saves and filters cost.
Accompanying drawing explanation
Fig. 1 is structural principle front view of the present utility model;
Fig. 2 is structural principle top view of the present utility model.
Detailed description of the invention
Embodiment: a kind of waste-gas burning system plenum chamber, comprise gas collection casing 1, screen pack 2, screen pack drive unit, filtering net cleaning case 3 and warm braw conveyance conduit 4, described screen pack 2 crosses gas collection casing 1 and can filter waste gas streams in gas collection casing 1, described screen pack drive unit drives screen pack 2 along air-flow direction sliding motion in vertical gas collection casing 1, filtering net cleaning case 3 is positioned at gas collection casing 1 side, screen pack 2 just crosses this filtering net cleaning case 3, this filtering net cleaning case 3 is communicated with warm braw conveyance conduit 4, warm braw is connected with in this warm braw conveyance conduit 4, described warm braw just sprays in screen pack 2 on the surface, the VOC gas that waste gas generation equipment is discharged enters in the gas collection casing 1 of waste-gas burning system, screen pack 2 just filters waste gas streams, the particle mixed in waste gas streams and cull thing are filtered down, through filtration waste gas move on inflow exhaust gas combustion system body of heater in carry out oxidation processes, the screen pack 2 that surface is stained with a large amount of particles and cull thing enters into after in filtering net cleaning case 3, warm braw in warm braw conveyance conduit 4 is injected on screen pack 2, the particle of adhesion on screen pack 2 is blown off and the fusing of cull thing is blown off, realize screen pack 2 cleaning, screen pack 2 can prolonged and repeatedly be used, this structure cleans screen pack 2 automatically, easy to clean, thoroughly.
Described screen pack drive unit comprises feeding roller 5, slewing rollers 6, material receiving roller 7 and rewinding drive unit, described slewing rollers 6 rotate and are located at gas collection casing 1 side, feeding roller 5 and material receiving roller 7 parallel rotation are located at gas collection casing 1 opposite side, screen pack 2 one ends wound is on feeding roller 5, be wound in after screen pack 2 other end walks around slewing rollers 6 on material receiving roller 7, rewinding drive unit drives material receiving roller 7 to rotate, by material receiving roller 7, feeding roller 5 and slewing rollers 6 realize the slippage transmission of screen pack 2, two-layer screen pack 2 pairs of waste gas filter, guarantee fully to filter gas endoparticle and cull, wherein rewinding drive unit can be motor.
Described filter cleaning case both sides are all connected with warm braw conveyance conduit 4, two warm braw conveyance conduits 4 spray warm braw towards filtering net cleaning case 3 filtering net 2 both side surface dorsad respectively, two warm braw conveyance conduit 4 air-supplies relatively respectively, realize screen pack 2 both sides and clean, thoroughly clean.
Described filter cleaning case is also connected with return air channel 8, this return air channel 8 is communicated with waste gas generating means, the cryogenic gas of discharging in filter cleaning case is got back in waste gas generation equipment and is used, and then carry out filtration treatment, avoided waste gas to be drained into contaminated environment in air, and capacity usage ratio is high.
Also be provided with mixed bellows 9, high temperature air-inlet pipe road 10 and cold wind admission line 11, described mixed bellows 9 outlet side is communicated with warm braw conveyance conduit 4, mixed bellows 9 inlet end is communicated with cold wind admission line 11 with high temperature air-inlet pipe road 10, high temperature air-inlet pipe road 10 inlet end is communicated with the discharge duct of waste-gas burning system, the inlet end of cold wind admission line 11 is provided with blower fan 12, the high temperature clean gas of being discharged by waste-gas burning system is cleaned screen pack 2, due to this gas temperature too high (generally at about 850 DEG C), mixed with it by the indoor cold wind of about 25 DEG C and lower the temperature, be injected in after temperature being reduced to about 550 DEG C on screen pack 2 and clean, effective like this heat that make use of waste-gas burning system Exhaust Gas, save the energy, realize screen pack 2 effectively clean simultaneously.
The outlet side of described mixed bellows 9 is communicated with two warm braw conveyance conduits 4 respectively by the first valve 13, realizes two warm braw conveyance conduits 4 blow simultaneously by valve.
Second and third valve 14,15 is respectively equipped with in described high temperature air-inlet pipe road 10 and cold wind admission line 11, by, two, three valves can realize the control of throughput in high temperature air-inlet pipe road 10 and cold wind admission line 11, ensure that in warm braw conveyance conduit 4, gas is about 550 DEG C, temperature is avoided to cross low cleaning not thorough, or the too high damage screen pack 2 of temperature.
The 4th valve 16 is provided with in described return air channel 8.
Described screen pack 2 is stainless steel guipure.
Claims (9)
1. a waste-gas burning system plenum chamber, it is characterized in that: comprise gas collection casing (1), screen pack (2), screen pack drive unit, filtering net cleaning case (3) and warm braw conveyance conduit (4), described screen pack crosses gas collection casing and can filter waste gas streams in gas collection casing, described screen pack drive unit drives screen pack along air-flow direction sliding motion in vertical gas collection casing, filtering net cleaning case is positioned at gas collection casing side, screen pack just crosses this filtering net cleaning case, this filtering net cleaning case is communicated with warm braw conveyance conduit, warm braw is connected with in this warm braw conveyance conduit, described warm braw just sprays in screen pack on the surface.
2. waste-gas burning system plenum chamber according to claim 1, it is characterized in that: described screen pack drive unit comprises feeding roller (5), slewing rollers (6), material receiving roller (7) and rewinding drive unit, described slewing rollers rotate and are located at gas collection casing side, feeding roller and material receiving roller parallel rotation are located at gas collection casing opposite side, screen pack one ends wound is on feeding roller, the screen pack other end is wound on material receiving roller after walking around slewing rollers, and rewinding drive unit drives material receiving roller to rotate.
3. waste-gas burning system plenum chamber according to claim 2, is characterized in that: described filter cleaning case both sides are all connected with warm braw conveyance conduit, and two warm braw conveyance conduits spray warm braw towards filtering net cleaning case filtering net both side surface dorsad respectively.
4. waste-gas burning system plenum chamber according to claim 3, is characterized in that: described filter cleaning case is also connected with return air channel (8), this return air channel is communicated with waste gas generating means.
5. waste-gas burning system plenum chamber according to claim 3, it is characterized in that: be also provided with mixed bellows (9), high temperature air-inlet pipe road (10) and cold wind admission line (11), described mixed bellows outlet side is communicated with warm braw conveyance conduit, mixed bellows inlet end is communicated with cold wind admission line with high temperature air-inlet pipe road, high temperature air-inlet pipe road inlet end is communicated with the discharge duct of waste-gas burning system, and the inlet end of cold wind admission line is provided with blower fan (12).
6. waste-gas burning system plenum chamber according to claim 5, is characterized in that: the outlet side of described mixed bellows is communicated with two warm braw conveyance conduits respectively by the first valve (13).
7. waste-gas burning system plenum chamber according to claim 5, is characterized in that: be respectively equipped with second and third valve (14,15) in described high temperature air-inlet pipe road and cold wind admission line.
8. waste-gas burning system plenum chamber according to claim 4, is characterized in that: be provided with the 4th valve (16) in described return air channel.
9. waste-gas burning system plenum chamber according to claim 1, is characterized in that: described screen pack is stainless steel guipure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520138277.0U CN204543794U (en) | 2015-03-11 | 2015-03-11 | Waste-gas burning system plenum chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520138277.0U CN204543794U (en) | 2015-03-11 | 2015-03-11 | Waste-gas burning system plenum chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204543794U true CN204543794U (en) | 2015-08-12 |
Family
ID=53818964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520138277.0U Withdrawn - After Issue CN204543794U (en) | 2015-03-11 | 2015-03-11 | Waste-gas burning system plenum chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204543794U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105597449A (en) * | 2016-03-09 | 2016-05-25 | 周紫阳 | Diesel engine high-temperature exhaust gas filtering device |
| CN106031834A (en) * | 2015-03-11 | 2016-10-19 | 昆山巨闳机械科技有限公司 | A gas collection tank used for an exhaust gas combustion system |
| CN114992639A (en) * | 2022-07-01 | 2022-09-02 | 北京兴达奇热工控制设备有限公司 | Air-gas heat exchanger for radiant tube |
-
2015
- 2015-03-11 CN CN201520138277.0U patent/CN204543794U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106031834A (en) * | 2015-03-11 | 2016-10-19 | 昆山巨闳机械科技有限公司 | A gas collection tank used for an exhaust gas combustion system |
| CN106031834B (en) * | 2015-03-11 | 2018-09-14 | 昆山巨闳机械科技有限公司 | Waste-gas burning system plenum chamber |
| CN105597449A (en) * | 2016-03-09 | 2016-05-25 | 周紫阳 | Diesel engine high-temperature exhaust gas filtering device |
| CN114992639A (en) * | 2022-07-01 | 2022-09-02 | 北京兴达奇热工控制设备有限公司 | Air-gas heat exchanger for radiant tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150812 Effective date of abandoning: 20180914 |