CN203447924U - Waste gas treating device - Google Patents
Waste gas treating device Download PDFInfo
- Publication number
- CN203447924U CN203447924U CN201320386366.8U CN201320386366U CN203447924U CN 203447924 U CN203447924 U CN 203447924U CN 201320386366 U CN201320386366 U CN 201320386366U CN 203447924 U CN203447924 U CN 203447924U
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- CN
- China
- Prior art keywords
- exhaust gas
- gas treating
- treating tower
- layer
- heat exchanger
- Prior art date
- 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.)
- Expired - Fee Related
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- Treating Waste Gases (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the field of exhaust gas recycle, and particularly discloses a waste gas treating device. The waste gas treating device comprises an air inlet device, an exhaust gas treating tower, a spraying system and a chimney, wherein the air inlet device is mutually communicated with the lower end of the exhaust gas treating tower, the spraying system and the exhaust gas treating tower can form an internal water circulation, and the chimney is arranged on the top of the exhaust gas treating tower. Through adopting the structure, different impurities in exhaust gas are greatly removed, and the qualified discharge standard is achieved.
Description
Technical field
The utility model relates to waste gas and reclaims field, refers in particular to a kind of emission-control equipment.
Background technology
In alkali decrement waste water, extract in the process of terephthalic acid (TPA), owing to need to passing through a series of techniques that all can produce waste gas such as various filtrations, crystallization, distillation, if these waste gas are directly discharged, just pollute the environment, and affect people's health.
In order to guarantee people's health, reduce environmental pollution, the inventor develops a kind of emission-control equipment, and this case produces thus.
Utility model content
To achieve these goals, the technical solution of the utility model is as follows:
An emission-control equipment, comprises inlet duct, exhaust gas treating tower, spray system, chimney; Described inlet duct is connected with the lower end of exhaust gas treating tower, and described spray system and exhaust gas treating tower form an internal water circulation, and described chimney is arranged on the top of exhaust gas treating tower.
Further, described gas handling system comprises fume centralized pipe, heat exchanger, the centrifugal fan connecting successively, and described heat exchanger is arranged on heat exchanger bearing, and described centrifugal fan is arranged on blower bracket.
Further, described spray system comprises the jet pipe that offers some shower nozzles, centrifugal pump, and oil water separator, described oil water separator is connected with the lower end of exhaust gas treating tower, and described jet pipe is connected with oil water separator by centrifugal pump.
Further, described exhaust gas treating tower comprises the stainless steel helices layer setting gradually from top to bottom, wire packing layer, and active carbon layer, and be all provided with jet pipe on stainless steel helices layer, wire packing layer, active carbon layer.
Adopt after such scheme, the utility model compared with prior art, has the following advantages:
Through filtering layer by layer, add the flushing of spray system, can remove greatly the various impurity in waste gas, can reach qualified discharge standard.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Label declaration
Fume centralized pipe 1, heat exchanger 2,
Heat exchanger bearing 21, centrifugal fan 3, blower bracket 31,
Jet pipe 4, shower nozzle 41, centrifugal pump 5, oil water separator 6,
Stainless steel helices layer 7, wire packing layer 8, active carbon layer 9, chimney 10.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As shown in the figure, a kind of emission-control equipment that the utility model discloses, comprises inlet duct, exhaust gas treating tower, spray system, chimney 10; Gas handling system comprises fume centralized pipe 1, heat exchanger 2, the centrifugal fan 3 connecting successively, and heat exchanger 2 is arranged on heat exchanger bearing 21, and centrifugal fan 3 is arranged on blower bracket 31; There is the asbestos seal of 3mm the junction of above-mentioned all parts.
Centrifugal fan 3 is connected with the bottom of exhaust gas treating tower, and exhaust gas treating tower comprises the stainless steel helices layer 7 setting gradually from top to bottom, wire packing layer 8, and active carbon layer 9, to guarantee that waste gas all passes through these filter courses from the bottom up.
Spray system comprises the jet pipe 4 that offers some shower nozzles 41, centrifugal pump 5, oil water separator 6, on stainless steel helices layer 7, wire packing layer 8, active carbon layer 9, be all provided with jet pipe 4, oil water separator 6 is connected with the lower end of exhaust gas treating tower, and jet pipe 4 is connected with oil water separator 6 by centrifugal pump 5.
Shower nozzle 41 in jet pipe 4 can enter oil water separator 6 by washing away the sewage flowing out after each filter course at the bottom of tower, by the water after the processing of oil water separator 6, is again driven into recycling in jet pipe 4 again through centrifugal pump 5, has saved water resource.
After filtering layer by layer, waste gas is discharged through the chimney 10 on exhaust gas treating tower top.
Above are only specific embodiment of the utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.
Claims (2)
1. an emission-control equipment, is characterized in that: comprise inlet duct, exhaust gas treating tower, spray system, chimney; Described inlet duct is connected with the lower end of exhaust gas treating tower, and described spray system and exhaust gas treating tower form an internal water circulation, and described chimney is arranged on the top of exhaust gas treating tower; Described gas handling system comprises fume centralized pipe, heat exchanger, the centrifugal fan connecting successively, and described heat exchanger is arranged on heat exchanger bearing, and described centrifugal fan is arranged on blower bracket; Described spray system comprises the jet pipe that offers some shower nozzles, centrifugal pump, and oil water separator, described oil water separator is connected with the lower end of exhaust gas treating tower, and described jet pipe is connected with oil water separator by centrifugal pump.
2. a kind of emission-control equipment according to claim 1, it is characterized in that: described exhaust gas treating tower comprises the stainless steel helices layer setting gradually from top to bottom, wire packing layer, active carbon layer, and be all provided with jet pipe on stainless steel helices layer, wire packing layer, active carbon layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320386366.8U CN203447924U (en) | 2013-06-28 | 2013-06-28 | Waste gas treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320386366.8U CN203447924U (en) | 2013-06-28 | 2013-06-28 | Waste gas treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203447924U true CN203447924U (en) | 2014-02-26 |
Family
ID=50127829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320386366.8U Expired - Fee Related CN203447924U (en) | 2013-06-28 | 2013-06-28 | Waste gas treating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203447924U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295901A (en) * | 2014-09-29 | 2015-01-21 | 新疆敦华石油技术有限公司 | Environmentally-friendly recycling device for exhaust steam of gathering tank |
| CN104295902A (en) * | 2014-09-29 | 2015-01-21 | 新疆敦华石油技术有限公司 | Environmentally-friendly recycling device for exhaust steam of gathering tank |
| CN111228939A (en) * | 2019-11-19 | 2020-06-05 | 杭州缠绕环保科技有限公司 | Waste gas self-circulation bypass purification treatment system and method thereof |
-
2013
- 2013-06-28 CN CN201320386366.8U patent/CN203447924U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295901A (en) * | 2014-09-29 | 2015-01-21 | 新疆敦华石油技术有限公司 | Environmentally-friendly recycling device for exhaust steam of gathering tank |
| CN104295902A (en) * | 2014-09-29 | 2015-01-21 | 新疆敦华石油技术有限公司 | Environmentally-friendly recycling device for exhaust steam of gathering tank |
| CN104295901B (en) * | 2014-09-29 | 2018-04-13 | 新疆敦华石油技术股份有限公司 | A kind of accumulator tank Waste resources reused utilizes environmental protecting device |
| CN111228939A (en) * | 2019-11-19 | 2020-06-05 | 杭州缠绕环保科技有限公司 | Waste gas self-circulation bypass purification treatment system and method thereof |
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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: 20140226 Termination date: 20150628 |
|
| EXPY | Termination of patent right or utility model |