CN201454335U - Wet air purification system - Google Patents
Wet air purification system Download PDFInfo
- Publication number
- CN201454335U CN201454335U CN2009201077753U CN200920107775U CN201454335U CN 201454335 U CN201454335 U CN 201454335U CN 2009201077753 U CN2009201077753 U CN 2009201077753U CN 200920107775 U CN200920107775 U CN 200920107775U CN 201454335 U CN201454335 U CN 201454335U
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- China
- Prior art keywords
- pump
- jet
- type air
- gas
- wet type
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Abstract
The utility model relates to a wet air purification system, comprising a jet flowing pump, a treatment tank and a centrifugal pump; the jet flowing pump is provided with a jet flowing inlet, a jet flowing outlet and a negative pressure suction inlet, the inlet of the treatment tank is connected with the jet flowing outlet of the jet flowing pump, the outlet of the centrifugal pump is connected with the jet flowing inlet of the jet flowing pump, the negative pressure suction inlet of the jet flowing pump is connected with a pipeline of gas to be treated, a valve and a gas filter are arranged on the pipeline of gas to be treated,, and a filtering layer is arranged in the gas filter; in the utility model, the negative pressure in the jet flowing pump is utilized to effectively suck the filtered waste gas, and gas-liquid mixing can be carried out in the jet flowing pump, so as to lead the foreign gas in the air to enter in washing liquid or to be reacted with medicament in the washing liquid and realize air purification. The wet air purification system has the advantages of simple structure, small volume and occupying area, good occupying effect and high efficiency and is suitable for gas purification treatment with various sizes, especially for middle-small sized gas purification treatment.
Description
Technical field
The utility model relates to a kind of wet type air cleaning system, is applicable to oil field produced gas, natural gas, chemical emission are carried out the removal of gaseous impurities such as hydrogen sulfide, also can carry out purified treatment to other pernicious gas in the pending gas or solid pollutant.
Background technology
At present, in the waste gas of oil field produced gas, natural gas, chemical plant emission, have and much all contain hydrogen sulfide gas, hydrogen sulfide is a kind of hypertoxic gas, through mucosa absorption, sucks 1000mg/m
3Concentration of H 2 S acute poisoning occurs after the several seconds, respiratory paralysis is and dead at once after causing accelerated breathing, and hydrogen sulfide is the gas with strong corrosion simultaneously, causes the corrosion of equipment, pipeline etc. easily, lead to production accident, therefore very urgent to the processing of H 2 S-containing gas.At present existing multiple wet type air purification techniques can be used for the removal of air pernicious gas, comprising wet type air processors such as sieve-plate tower, bubble towers, but because its complex structure, floor space is big, cost is high, is not suitable for being used for the exhaust-gas treatment of middle and small scale.
The utility model content
For overcoming the above-mentioned defective of prior art, the utility model provides a kind of wet type air cleaning system, simple in structure, the good purification of this treating apparatus, efficient height, be adapted to various scales particularly the gas purification of middle and small scale handle.
The utility model realizes that the technical scheme of above-mentioned purpose is: a kind of wet type air cleaning system, comprise jet pump, process tank and centrifugal pump, described jet pump is provided with jet import, jet exit and negative pressure suction inlet, the import of described process tank connects the jet exit of described jet pump, and described centrifugal delivery side of pump connects the jet import of described jet pump.
The negative pressure suction inlet of described jet pump connects pending gas pipeline, and described pending gas pipeline is provided with valve.
Described centrifugal pump and described jet pump can be separate, and described centrifugal delivery side of pump connects the jet import of described jet pump by external pipe.
Described centrifugal pump and described jet pump also can be fixedly mounted on the same base, and described centrifugal delivery side of pump connects the jet import of described jet pump by fixed-piping.
The top of described process tank can be provided with emptier.
The top of described process tank can be provided with blast pipe, can be provided with drain tap on the described blast pipe.
The bottom of described process tank can be provided with drainpipe, can be provided with water discharging valve on the described drainpipe.
Described process tank can be provided with liquid level sensor, described water discharging valve is an electrically-controlled valve, and be provided with the control device that is used to control its duty, the holding wire of described liquid level sensor connects described water discharging valve control device, be used for the liquid level signal in described air assembly transport process jar, by the liquid level in the existing control technology control process tank.
Can also be provided with pneumatic filter on the described pending gas pipeline.
Be provided with filter course in the described pneumatic filter, be used for solid particulate matter and other impurity of the pending gas of filtering.
The beneficial effects of the utility model are: owing to set up filter, and can be with the dust Impurity removal in the source of the gas; Because the kinetic energy of centrifugal pump by jet pump, makes liquid to form negative pressure in the pump in the process of high speed hydrojet, suction waste gas forms the abundant mixing between the gas-liquid simultaneously, can be effectively with exhaust emission reaction, absorption; Because liquid is recycling through process tank, has saved resource, has dwindled floor space, and disposal cost is reduced significantly.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the structural representation of jet pump described in the utility model.
The specific embodiment
Referring to Fig. 1, pending gas pipeline is communicated with filter 1 through stop valve, and the jet exit of jet pump 2 is communicated with the inlet pipeline of process tank 3, will react, separate by well-mixed gas-liquid input process tank in jet pump.The jet import of jet pump is communicated with the outlet of centrifugal pump (not drawing in the accompanying drawing), utilizes its kinetic energy for jet pump work, and the negative pressure suction inlet of jet pump is communicated with the outlet conduit of filter simultaneously, and the gas behind the filter dirt is sucked.The import of centrifugal pump can be communicated with the liquid outlet pipeline of process tank, reaches the recycling of treatment fluid.
Referring to Fig. 2, described jet pump 2 is made up of negative pressure suction inlet 4, jet import 5, trunnion 6, anemostat 7, wherein the jet exit of the export mixes jet pump of anemostat.
Claims (10)
1. wet type air cleaning system, it is characterized in that comprising jet pump, process tank and centrifugal pump, described jet pump is provided with jet import, jet exit and negative pressure suction inlet, the import of described process tank connects the jet exit of described jet pump, and described centrifugal delivery side of pump connects the jet import of described jet pump.
2. wet type air cleaning system as claimed in claim 1 is characterized in that described centrifugal pump and described jet pump are separate, and described centrifugal delivery side of pump connects the jet import of described jet pump by external pipe.
3. wet type air cleaning system as claimed in claim 1 is characterized in that described centrifugal pump and described jet pump are fixedly mounted on the same base, and described centrifugal delivery side of pump connects the jet import of described jet pump by fixed-piping.
4. as claim 1,2 or 3 described wet type air cleaning systems, it is characterized in that the top of described process tank is provided with emptier.
5. wet type air cleaning system as claimed in claim 4 is characterized in that the top of described process tank is provided with blast pipe, and described blast pipe is provided with drain tap.
6. wet type air cleaning system as claimed in claim 5 is characterized in that the bottom of described process tank is provided with drainpipe, and described drainpipe is provided with water discharging valve.
7. wet type air cleaning system as claimed in claim 6, it is characterized in that described water discharging valve is an electrically-controlled valve, and be provided with the control device that is used to control its duty, and described process tank is provided with liquid level sensor, and the holding wire of described liquid level sensor connects described water discharging valve control device.
8. as claim 1,2 or 3 described wet type air cleaning systems, it is characterized in that the negative pressure suction inlet of described jet pump connects pending gas pipeline, described pending gas pipeline is provided with valve.
9. wet type air cleaning system as claimed in claim 8 is characterized in that also being provided with pneumatic filter on the described pending gas pipeline.
10. wet type air cleaning system as claimed in claim 9 is characterized in that being provided with filter course in the described pneumatic filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201077753U CN201454335U (en) | 2009-04-30 | 2009-04-30 | Wet air purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201077753U CN201454335U (en) | 2009-04-30 | 2009-04-30 | Wet air purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201454335U true CN201454335U (en) | 2010-05-12 |
Family
ID=42381679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201077753U Expired - Fee Related CN201454335U (en) | 2009-04-30 | 2009-04-30 | Wet air purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201454335U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330535A (en) * | 2013-07-03 | 2013-10-02 | 江苏大学 | Water jet dust collector |
| CN109985466A (en) * | 2019-04-26 | 2019-07-09 | 南京贤云机电科技有限公司 | A kind of device that can safely and effectively inhibit dust |
-
2009
- 2009-04-30 CN CN2009201077753U patent/CN201454335U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330535A (en) * | 2013-07-03 | 2013-10-02 | 江苏大学 | Water jet dust collector |
| CN103330535B (en) * | 2013-07-03 | 2015-12-09 | 江苏大学 | A kind of water jet dust collector |
| CN109985466A (en) * | 2019-04-26 | 2019-07-09 | 南京贤云机电科技有限公司 | A kind of device that can safely and effectively inhibit dust |
| CN109985466B (en) * | 2019-04-26 | 2022-01-28 | 南京贤云机电科技有限公司 | Device capable of safely and effectively inhibiting dust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20130430 |