CN203635076U - Smoke purifying device for waste incineration - Google Patents
Smoke purifying device for waste incineration Download PDFInfo
- Publication number
- CN203635076U CN203635076U CN201320704344.1U CN201320704344U CN203635076U CN 203635076 U CN203635076 U CN 203635076U CN 201320704344 U CN201320704344 U CN 201320704344U CN 203635076 U CN203635076 U CN 203635076U
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- China
- Prior art keywords
- storage tank
- active carbon
- sprinkler
- lime
- lime white
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- Expired - Fee Related
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Treating Waste Gases (AREA)
Abstract
The utility model provides a smoke purifying device for waste incineration. The device comprises a spray washing tower, a bag deduster, an oxynitride remover, a heater and a chimney which are sequentially communicated through a pipeline, wherein a gas inlet pipe is arranged at the lower part of the spray washing tower, an active carbon sprayer is arranged on the top wall of the spray washing tower, the active carbon sprayer is connected with an active carbon storage tank, a lime slurry sprayer is arranged on the side wall of the spray washing tower, the lime slurry sprayer is connected with a lime slurry storage pool, the lime slurry storage pool is connected with a lime storage tank, the bag deduster is internally provided with a filter screen, the oxynitride remover is connected with a catalyst storage tank, and the catalyst storage tank is connected with an ammonia gas storage tank. The smoke purifying device provided by the utility model is high in purifying efficiency, so that discharge of toxic and harmful gases after waste incineration is greatly reduced, and the environmental pollution is remarkably reduced. The device provided by the utility model is compact in structure, occupies a small space, is convenient to use and maintain and is suitable for popularization and use.
Description
Technical field
The utility model belongs to flue gases purification field, is specifically related to a kind of garbage-incineration smoke purifying device.
Background technology
House refuse is the heterogeneous mixture being made up of many kinds of substance abandoning in a kind of human lives's process, there is of a great variety, complicated component, the feature such as different, the generation of a large amount of house refuses has formed and has had a strong impact on the mankind's living environment, not only take valuable land resource, and air, water source etc. have been caused to serious pollution.Adopt the mode of waste incineration can be reduced to depositing of rubbish, reduce the land seizure rate of dumping, but waste incineration meeting produces a large amount of flue gases, even produces poisonous and hazardous gas, and environment is caused to serious pollution.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, and a kind of garbage-incineration smoke purifying device is provided.The purification efficiency of this purifier is high, has greatly reduced the discharge of toxic and harmful after waste incineration, significantly reduces environmental pollution; And the compact conformation of this purifier, takes up room little, easy to use and maintenance, is suitable for promoting the use of.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of garbage-incineration smoke purifying device, it is characterized in that: comprise the spray scrubber being communicated with successively by pipeline, sack cleaner, removal of nitrogen oxide device, heater and chimney, the bottom of described spray scrubber is provided with air inlet pipe, on the roof of described spray scrubber, be provided with active carbon sprinkler, described active carbon sprinkler is connected with the active carbon storage tank being positioned at outside spray scrubber, on the sidewall of described spray scrubber, be provided with lime white sprinkler, described lime white sprinkler is connected with the lime white deposit pond being positioned at outside spray scrubber, described lime white deposit pond is connected with lime storage tank, in described sack cleaner, be provided with filter screen, described removal of nitrogen oxide device is connected with catalyst storage tank, described catalyst storage tank is connected with ammonia storage tank.
Above-mentioned a kind of garbage-incineration smoke purifying device, is characterized in that: the bottom of described sack cleaner is provided with dust storage chamber.
Above-mentioned a kind of garbage-incineration smoke purifying device, it is characterized in that: between described lime white sprinkler and lime white deposit pond, be provided with first flow meter, between described active carbon sprinkler and active carbon storage tank, be provided with the second flowmeter, between described nitrogen oxide devulcanizer and catalyst storage tank, be provided with the 3rd flowmeter.
The utility model compared with prior art has the following advantages:
1, the utility model adopts the devices such as lime white deacidification, charcoal absorption, bag type filtering dedusting, catalysis ammonification denitrification, progressively remove the toxic and harmful in flue gas of refuse burning, flue gas of refuse burning is effectively purified, finally heat by heater, to reduce the generation of " white cigarette " phenomenon.
2, the purification efficiency of the utility model purifier is high, has greatly reduced the discharge of toxic and harmful after waste incineration, significantly reduces environmental pollution.
3, the compact conformation of the utility model purifier, takes up room little, and easy to use and maintenance, is suitable for promoting the use of.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1-air inlet pipe; 2-spray scrubber; 3-lime storage tank;
4-lime white deposit pond; 5-first flow meter; 6-lime white sprinkler;
7-active carbon storage tank; 8-pipeline; 9-active carbon sprinkler;
10-sack cleaner; 11-filter screen; 12-dust storage chamber;
13-removal of nitrogen oxide device; 14-catalyst storage tank; 15-ammonia storage tank;
16-heater; 17-chimney; The 18-the second flowmeter;
The 19-the three flowmeter.
The specific embodiment
As shown in Figure 1, the utility model garbage-incineration smoke purifying device comprises the spray scrubber 2 being communicated with successively by pipeline 8, sack cleaner 10, removal of nitrogen oxide device 13, heater 16 and chimney 17, the bottom of described spray scrubber 2 is provided with air inlet pipe 1, on the roof of described spray scrubber 2, be provided with active carbon sprinkler 9, described active carbon sprinkler 9 is connected with the active carbon storage tank 7 being positioned at outside spray scrubber 2, on the sidewall of described spray scrubber 2, be provided with lime white sprinkler 6, described lime white sprinkler 6 is connected with the lime white deposit pond 4 being positioned at outside spray scrubber 2, described and lime white deposit pond 4 is connected with lime storage tank 3, in described sack cleaner 10, be provided with filter screen 11, described removal of nitrogen oxide device 13 is connected with catalyst storage tank 14, described catalyst storage tank 14 is connected with ammonia storage tank 15.
In the present embodiment, the bottom of described sack cleaner 10 is provided with dust storage chamber 12.
In the present embodiment, between described lime white sprinkler 6 and lime white deposit pond 4, be provided with first flow meter 5, between described active carbon sprinkler 9 and active carbon storage tank 7, be provided with the second flowmeter 18, between described nitrogen oxide devulcanizer 13 and catalyst storage tank 14, be provided with the 3rd flowmeter 19.
The operation principle of the utility model garbage-incineration smoke purifying device is: the flue gas after waste incineration is entered after spray scrubber 2 by air inlet pipe 1, first the lime in lime storage tank 3 is prepared into lime white in lime white deposit pond 4, then utilize lime white sprinkler 6 to spray lime white, to remove the sour gas in flue gas, utilize active carbon sprinkler 9 to spray the active carbon in active carbon storage tank 7, to adsorb the dust in flue gas simultaneously; Then, utilize sack cleaner 10 to filter flue gas, the dust after filtration falls into dust storage chamber 12; Then, utilize the synergy of the catalyst in ammonia and the catalyst storage tank 14 in ammonia storage tank 15, nitrogen oxide in flue gas is removed in removal of nitrogen oxide device 13, afterwards, flue gas is heated to eliminate " white cigarette " phenomenon, finally utilize chimney 17 by the fume emission after purifying to air.
The above, be only preferred embodiment of the present utility model, not the utility model imposed any restrictions.Every any simple modification of above embodiment being done according to utility model technical spirit, change and equivalence change, and all still belong in the protection domain of technical solutions of the utility model.
Claims (3)
1. a garbage-incineration smoke purifying device, it is characterized in that: comprise the spray scrubber (2) being communicated with successively by pipeline (8), sack cleaner (10), removal of nitrogen oxide device (13), heater (16) and chimney (17), the bottom of described spray scrubber (2) is provided with air inlet pipe (1), on the roof of described spray scrubber (2), be provided with active carbon sprinkler (9), described active carbon sprinkler (9) the active carbon storage tank (7) outer with being positioned at spray scrubber (2) is connected, on the sidewall of described spray scrubber (2), be provided with lime white sprinkler (6), described lime white sprinkler (6) the lime white deposit pond (4) outer with being positioned at spray scrubber (2) is connected, (3 are connected with lime storage tank in described lime white deposit pond (4), in described sack cleaner (10), be provided with filter screen (11), described removal of nitrogen oxide device (13) is connected with catalyst storage tank (14), described catalyst storage tank (14) is connected with ammonia storage tank (15).
2. a kind of garbage-incineration smoke purifying device according to claim 1, is characterized in that: the bottom of described sack cleaner (10) is provided with dust storage chamber (12).
3. a kind of garbage-incineration smoke purifying device according to claim 1, it is characterized in that: between described lime white sprinkler (6) and lime white deposit pond (4), be provided with first flow meter (5), between described active carbon sprinkler (9) and active carbon storage tank (7), be provided with the second flowmeter (18), between described nitrogen oxide devulcanizer (13) and catalyst storage tank (14), be provided with the 3rd flowmeter (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704344.1U CN203635076U (en) | 2013-11-06 | 2013-11-06 | Smoke purifying device for waste incineration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320704344.1U CN203635076U (en) | 2013-11-06 | 2013-11-06 | Smoke purifying device for waste incineration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203635076U true CN203635076U (en) | 2014-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320704344.1U Expired - Fee Related CN203635076U (en) | 2013-11-06 | 2013-11-06 | Smoke purifying device for waste incineration |
Country Status (1)
| Country | Link |
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| CN (1) | CN203635076U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105278567A (en) * | 2015-09-28 | 2016-01-27 | 光大环保技术研究院（深圳）有限公司 | Fuzzy control-based waste incineration flue gas purification control method and system |
| CN112452141A (en) * | 2020-12-07 | 2021-03-09 | 江苏威拉里新材料科技有限公司 | Smelting furnace gas emission purification device and purification method |
-
2013
- 2013-11-06 CN CN201320704344.1U patent/CN203635076U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105278567A (en) * | 2015-09-28 | 2016-01-27 | 光大环保技术研究院（深圳）有限公司 | Fuzzy control-based waste incineration flue gas purification control method and system |
| CN112452141A (en) * | 2020-12-07 | 2021-03-09 | 江苏威拉里新材料科技有限公司 | Smelting furnace gas emission purification device and purification method |
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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: 20140611 Termination date: 20141106 |
|
| EXPY | Termination of patent right or utility model |