CN204307462U - A kind of petrol and diesel oil tail gas collecting treating apparatus - Google Patents
A kind of petrol and diesel oil tail gas collecting treating apparatus Download PDFInfo
- Publication number
- CN204307462U CN204307462U CN201420743944.3U CN201420743944U CN204307462U CN 204307462 U CN204307462 U CN 204307462U CN 201420743944 U CN201420743944 U CN 201420743944U CN 204307462 U CN204307462 U CN 204307462U
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- China
- Prior art keywords
- gas
- tank
- tail gas
- filtering tank
- deposit
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of petrol and diesel oil tail gas collecting treating apparatus, comprise air inlet, deposit gas tank, filtering tank, filtration core, tube connector, Pressure gauge, the first safety valve, the second safety valve, thermometer and gas outlet; Described filtration core is connected with described air inlet and filtering tank respectively; Described first safety valve, thermometer and Pressure gauge are arranged at the top of filtering tank respectively; Described gas tank of depositing is communicated with filtering tank by described tube connector; Deposit the top of gas tank described in described second safety valve is arranged at, described gas outlet is arranged at the side of depositing gas tank.Adopt petrol and diesel oil tail gas collecting treating apparatus of the present utility model when carrying out exhaust collection, tail gas enters filtration core through air inlet and filters, tail gas after filtration enters filtering tank and again filters, then tail gas enters to deposit in gas tank through tube connector and stores, and can be discharged outside filling by gas outlet.Petrol and diesel oil tail gas collecting treating apparatus structure of the present utility model is simple, and easy to use, production cost is low.
Description
Technical field
The utility model relates to a kind of petrol and diesel oil tail gas collecting treating apparatus.
Background technology
When the energy shortage of stratum supply is to give rise to ground crude oil from shaft bottom, oil well just goes dead, fuel-displaced in order to make oil well continue, and needs artificially gas (air) to be pressed into shaft bottom, make crude oil spray ground, this oil production method is called gas-lift production.At present, oil field adopts import foreign technology, carry out gas-lift production, but such method needs natural gas or nitrogen as medium with the natural gas of oxygen-free gas, nitrogen, causes its cost, costly.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of and provides the petrol and diesel oil tail gas collecting treating apparatus of anaerobic tail gas for airlift unit, improve production efficiency, reduce production cost.
The utility model provides a kind of petrol and diesel oil tail gas collecting treating apparatus, comprise air inlet, deposit gas tank, filtering tank, filtration core, tube connector, Pressure gauge, the first safety valve, the second safety valve, thermometer and gas outlet; Described filtration core is connected with described air inlet and filtering tank respectively; Described first safety valve, thermometer and Pressure gauge are arranged at the top of filtering tank respectively; Described gas tank of depositing is communicated with described filtering tank by described tube connector; Deposit the top of gas tank described in described second safety valve is arranged at, described in described gas outlet is arranged at, deposit the side of gas tank.
Further, described device also comprise be arranged at described filtering tank bottom the first blow-off pipe, be arranged at described in deposit the second blow-off pipe and the blowoff valve of the bottom of gas tank; Described blowoff valve is respectively with described first blow-off pipe be connected with the second blow-off pipe.
Further, described device also comprise be arranged at described filtering tank bottom the first blow-off pipe, be arranged at described in deposit the second blow-off pipe of the bottom of gas tank, the first blowoff valve and the second blowoff valve; Described first blowoff valve is connected with described first blow-off pipe, and described second blowoff valve is connected with described second blow-off pipe.
Further, described device also comprise be connected to described in deposit air outlet valve between gas tank and gas outlet.
The beneficial effects of the utility model are: adopt petrol and diesel oil tail gas collecting treating apparatus of the present utility model when carrying out exhaust collection, tail gas enters filtration core through air inlet and filters, tail gas after filtration enters filtering tank and again filters, then tail gas enters to deposit in gas tank through tube connector and stores, and can be discharged outside filling by gas outlet.Petrol and diesel oil tail gas collecting treating apparatus structure of the present utility model is simple, and easy to use, production cost is low.
Accompanying drawing explanation
Fig. 1 is the utility model petrol and diesel oil tail gas collecting treating apparatus structural representation in one embodiment;
Fig. 2 is the structural representation of the utility model petrol and diesel oil tail gas collecting treating apparatus in another kind of embodiment.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail below by detailed description of the invention.
Please refer to Fig. 1 and Fig. 2, a kind of petrol and diesel oil tail gas collecting treating apparatus, comprise air inlet 1, filtering tank 2, deposit gas tank 3, filtration core 4, tube connector 5, Pressure gauge 21, first safety valve 22, thermometer 23, second safety valve 31 and gas outlet 6.
Filtration core 4 is connected with air inlet 1 and filtering tank 2 respectively.First safety valve 31, thermometer 23 and Pressure gauge 22 are arranged at the top of filtering tank 2 respectively.Deposit gas tank 3 to be communicated with filtering tank 2 by tube connector 5.Second safety valve 31 is arranged at the top of depositing gas tank 3, and gas outlet 6 is arranged at the side of depositing gas tank 3.Thermometer 23 and Pressure gauge 22 are for being detected the temperature and pressure of gas in filter tank 2, in filtering tank 2, the temperature of gas or pressure are greater than rated temperature or the rated pressure (maximum temperature that can bear when filtering tank 2 is used safely or pressure) of filtering tank 2, open the first safety valve 22 to reduce temperature or the pressure of gas in filtering tank 2, easy understand, be communicated with filtering tank 2 owing to depositing gas tank 3, the second safety valve 31 can be opened simultaneously, deposit the temperature of gas or the mode of pressure in gas tank 3 by reduction and reduce temperature or the pressure of gas in filtering tank 2.In a kind of realization, the device of the present embodiment also comprises the air outlet valve 8 being connected to and depositing between gas tank 3 and gas outlet 6, when filtering tank 2 and the gas pressure deposited in gas tank 3 acquire a certain degree, opens air outlet valve 8 and discharges gas to destination device.
In a kind of embodiment, please refer to Fig. 1, petrol and diesel oil tail gas collecting treating apparatus also comprises the first blow-off pipe 24 being arranged at filtering tank 2 bottom, the second blow-off pipe 32 being arranged at the bottom of depositing gas tank 3 and blowoff valve 7.Blowoff valve 7 is connected with the first blow-off pipe 24 with the second blow-off pipe 32 respectively.The petrol and diesel oil tail gas collecting treating apparatus of the present embodiment is when blowoff valve 7 is opened, and filtering tank 2, the gas deposited in gas tank 3 are external respectively by the first blow-off pipe 24, second blow-off pipe 32 drain tank.
In another embodiment, please refer to Fig. 2, petrol and diesel oil tail gas collecting treating apparatus also comprises the first blow-off pipe 24 being arranged at filtering tank 2 bottom, the second blow-off pipe 32, first blowoff valve 25 and the second blowoff valve 33 being arranged at the bottom of depositing gas tank 3.First blowoff valve 25 is connected with the first blow-off pipe 24, and the second blowoff valve 32 is connected with the second blow-off pipe 33.The petrol and diesel oil tail gas collecting treating apparatus of the present embodiment, gas in filtering tank 2 is external by the first blowoff valve 25 drain tank after flowing through the dirty pipe 24 of first row, the gas deposited in gas tank 3 is external by the second blowoff valve 33 drain tank after flowing through the dirty pipe 32 of second row, make before exhaust collection, filtering tank 2 can be discharged respectively, the gas deposited in gas tank 3.
Adopt the petrol and diesel oil tail gas collecting treating apparatus of the present embodiment when carrying out exhaust collection, tail gas enters filtration core 2 through air inlet 1 and filters, tail gas after filtration enters filtering tank 2 and again filters, then tail gas enters to deposit in gas tank 3 through tube connector 5 and stores, and can be discharged outside filling by gas outlet 6.
The petrol and diesel oil tail gas collecting treating apparatus structure of the present embodiment is simple, and easy to use, production cost is low.
Above content is in conjunction with concrete embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, some simple deduction or replace can also be made.
Claims (4)
1. a petrol and diesel oil tail gas collecting treating apparatus, is characterized in that, comprise air inlet, deposit gas tank, filtering tank, filtration core, tube connector, Pressure gauge, the first safety valve, the second safety valve, thermometer and gas outlet; Described filtration core is connected with described air inlet and filtering tank respectively; Described first safety valve, thermometer and Pressure gauge are arranged at the top of filtering tank respectively; Described gas tank of depositing is communicated with described filtering tank by described tube connector; Deposit the top of gas tank described in described second safety valve is arranged at, described in described gas outlet is arranged at, deposit the side of gas tank.
2. device as claimed in claim 1, is characterized in that, described device also comprise be arranged at described filtering tank bottom the first blow-off pipe, be arranged at described in deposit the second blow-off pipe and the blowoff valve of the bottom of gas tank; Described blowoff valve is respectively with described first blow-off pipe be connected with the second blow-off pipe.
3. device as claimed in claim 1, is characterized in that, described device also comprise be arranged at described filtering tank bottom the first blow-off pipe, be arranged at described in deposit the second blow-off pipe of the bottom of gas tank, the first blowoff valve and the second blowoff valve; Described first blowoff valve is connected with described first blow-off pipe, and described second blowoff valve is connected with described second blow-off pipe.
4. as claimed in claim 2 or claim 3 device, is characterized in that, described device also comprise be connected to described in deposit air outlet valve between gas tank and gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743944.3U CN204307462U (en) | 2014-12-03 | 2014-12-03 | A kind of petrol and diesel oil tail gas collecting treating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420743944.3U CN204307462U (en) | 2014-12-03 | 2014-12-03 | A kind of petrol and diesel oil tail gas collecting treating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204307462U true CN204307462U (en) | 2015-05-06 |
Family
ID=53129796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420743944.3U Expired - Fee Related CN204307462U (en) | 2014-12-03 | 2014-12-03 | A kind of petrol and diesel oil tail gas collecting treating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204307462U (en) |
-
2014
- 2014-12-03 CN CN201420743944.3U patent/CN204307462U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20171203 |