CN202762310U - Dioxin removing device for waste incineration tail gases - Google Patents
Dioxin removing device for waste incineration tail gases Download PDFInfo
- Publication number
- CN202762310U CN202762310U CN 201220456285 CN201220456285U CN202762310U CN 202762310 U CN202762310 U CN 202762310U CN 201220456285 CN201220456285 CN 201220456285 CN 201220456285 U CN201220456285 U CN 201220456285U CN 202762310 U CN202762310 U CN 202762310U
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- tail gas
- absorption plant
- removing device
- dioxin
- fixed
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Abstract
The utility model discloses a dioxin removing device for waste incineration tail gases. The dioxin removing device comprises a base, wherein a collecting device is fixed on the base, a structural casing is sleeved outside the collecting device, a tail gas pictographic opening device is connected with the structural casing, a maintenance platform is fixed on the structural casing, a first absorbing device, a second absorbing device and a catalyst system device are connected with the maintenance platform for the first time, a spraying device is arranged on the upper portion of the catalyst system device, and a discharging port is arranged at the top of the spraying device. The dioxin removing device is simple in structure, small in occupied area, ingenious in design, high in removal ratio of dioxin and capable of deodorizing simultaneously.
Description
Technical field
The utility model relates to a kind of garbage incinerating tail gas bioxin and removes device.
Background technology
The urbanization process development of China is swift and violent, urban sprawl, city are expanded, population explodes, and the minor issue in this past of domestic rubbish disposal has developed the huge difficult problem that becomes puzzlement city managers at different levels.Waste incineration is a kind of effective trash processing way, but still there is risk, mainly be owing in Refuse Incineration Process, can produce bioxin, its virose compound of a kind of tool that mainly to be incineration firing emission when cooling produce through time between 850 ℃ ~ 200 ℃, its toxicity is 130 times of cyanide, 900 times of arsenic, the title that the poison in century is arranged, IARC has classified it as human one-level carcinogenic substance.Except severe toxicity, why bioxin can be I guess because it be dissolved in fat, hard degradation, and in a single day time half-life is long, belongs to persistent pollutant, in case enter human body, all is difficult to discharge in 7 years 10 years, and is accumulated to a certain degree, will cause the people fatal position.
In sum, be badly in need of at present a kind ofly effectively deviating from bioxin, solve the administration way of dioxin emission problem.
The utility model content
The technical problem that the utility model mainly solves provides a kind ofly can effectively deviate from bioxin, and the garbage incinerating tail gas bioxin that solves the dioxin emission problem removes device.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of garbage incinerating tail gas bioxin removes device, comprise base, gathering-device is fixed on the base, at this gathering-device outer cover assembling structure shell, tail gas resembles mouthful device and is connected with structural housing, inspection platform is fixed on the structural housing, on described inspection platform, once connect the first absorption plant, the second absorption plant and catalysis system device, be provided with spray equipment on catalysis system device top, floss hole is arranged on the spray equipment top.
Described the first absorption plant, the second absorption plant is connected with structural housing with the catalysis system device.
The beneficial effects of the utility model are: the utility model is simple in structure, and floor space is little, and the removal efficiency that designs ingenious ， bioxin is high, has simultaneously the effect of deodorizing.
Description of drawings
Fig. 1 is the utility model structural representation.
Wherein, 1: tail gas resembles a mouthful device; 2: gathering-device; 3: structural housing; 4: inspection platform; 5: the first absorption plants; 6: the second absorption plants; 7: the catalysis system device; 8: spray equipment; 9: floss hole; 10: base.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, this device comprises base 10, gathering-device 2 is fixed on the base 10, at these gathering-device 2 outer cover assembling structure shells 3, tail gas resembles mouthful device 1 and is connected with structural housing 3, and inspection platform 4 is fixed on the structural housing 3, on described inspection platform 4, once connect the first absorption plant 5, the second absorption plant 6 and catalysis system device 7, described the first absorption plant 5, the second absorption plants 6 are connected with the catalysis system device and are connected with structural housing 3.
Be provided with spray equipment 8 on catalysis system device 7 tops, floss hole 9 is arranged on spray equipment 8 tops.
Flue gas resembles mouthful device 1 by tail gas and enters gathering-device 2, and priority enters the first absorption plant 5, after the second absorption plant 6 carries out initial gross separation, flue gas enters catalysis system device 7, reducing agent ammonia in nitrogen oxide in the flue gas and the catalysis system device 7 reacts and is converted into the nitrogen G﹠W, simultaneously bioxin is also under the effect of catalyst, reacts with oxygen in the flue gas and is converted into carbon dioxide, water, hydrogen chloride.Further clear the pollution off through spray equipment 8 again, discharged by floss hole 9.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (2)
1. a garbage incinerating tail gas bioxin removes device, it is characterized in that, comprise base (10), gathering-device (2) is fixed on the base (10), at this gathering-device (2) outer cover assembling structure shell (3), tail gas resembles a mouthful device (1) and is connected with structural housing (3), inspection platform (4) is fixed on the structural housing (3), at last the first absorption plant (5) that connects of described inspection platform (4), the second absorption plant (6) and catalysis system device (7), be provided with spray equipment (8) on catalysis system device (7) top, floss hole (9) is arranged on spray equipment (8) top.
2. garbage incinerating tail gas bioxin according to claim 1 removes device, it is characterized in that, described the first absorption plant (5), the second absorption plant (6) is connected 7 with the catalysis system device) be connected with structural housing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220456285 CN202762310U (en) | 2012-09-10 | 2012-09-10 | Dioxin removing device for waste incineration tail gases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220456285 CN202762310U (en) | 2012-09-10 | 2012-09-10 | Dioxin removing device for waste incineration tail gases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202762310U true CN202762310U (en) | 2013-03-06 |
Family
ID=47768914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220456285 Expired - Fee Related CN202762310U (en) | 2012-09-10 | 2012-09-10 | Dioxin removing device for waste incineration tail gases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202762310U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433009A (en) * | 2019-01-14 | 2019-03-08 | 盐城市百世达建材有限公司 | The device and method of dioxin toxic equivalent in a kind of reduction incineration of refuse flyash |
| WO2020156349A1 (en) * | 2019-02-01 | 2020-08-06 | 王全龄 | Dioxin elimination system |
-
2012
- 2012-09-10 CN CN 201220456285 patent/CN202762310U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109433009A (en) * | 2019-01-14 | 2019-03-08 | 盐城市百世达建材有限公司 | The device and method of dioxin toxic equivalent in a kind of reduction incineration of refuse flyash |
| CN109433009B (en) * | 2019-01-14 | 2021-12-17 | 江山市虎鼎环保科技有限公司 | Device and method for reducing toxicity equivalent of dioxin in waste incineration fly ash |
| WO2020156349A1 (en) * | 2019-02-01 | 2020-08-06 | 王全龄 | Dioxin elimination system |
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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: 20130306 Termination date: 20140910 |
|
| EXPY | Termination of patent right or utility model |