CN105712279A - Volatile gas recovery device for gas station - Google Patents
Volatile gas recovery device for gas station Download PDFInfo
- Publication number
- CN105712279A CN105712279A CN201610161780.7A CN201610161780A CN105712279A CN 105712279 A CN105712279 A CN 105712279A CN 201610161780 A CN201610161780 A CN 201610161780A CN 105712279 A CN105712279 A CN 105712279A
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- Prior art keywords
- air
- gas
- nozzle
- storage tank
- cabinet
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
Provided is a volatile gas recovery device for a gas station. A battery pack is fixed in a lower sealed space and supplies power to a sucking pump and a booster air pump. The sucking pump is mounted on a gas inlet pipe and arranged in an upper sealed space. The portion, stretching out of a cabinet, of the gas inlet pipe is provided with a gas inlet valve. The portion, stretching out of the cabinet, of a gas outlet pipe is provided with a gas outlet valve. The gas inlet pipe is connected with a gas inlet hose in a communicating manner. The gas inlet hose is connected with a sucking cover in a communicating manner. Air is sucked by the booster air pump to enter the upper sealed space to pressurize an airbag. The volatile gas recovery device can recycle gasoline or diesel oil volatile gas exhausted out of an oil storage tank when the oil storage tank is refueled through an oil tank truck, and the device can also recycle gasoline or diesel oil volatile gas exhausted out of an oil tank of a car when the car is filled with gasoline or diesel oil by service staff.
Description
Technical field:
The present invention relates to gas recovery unit technical field, carry out the device of volatilization gas recovery when refueling more specifically to a kind of gas station that is specifically designed to.
Background technology:
Existing gas station give utilize oil truck to oil storage tank refuel and service man to group refueling time, volatile composition in gasoline or diesel oil can diffuse in air, causing air pollution, and these escaping gases are mainly some flammable light oils, can turn waste into wealth if be properly used.At present on the market, but without the retracting device of this kind of gas, meeting, for this escaping gas, the feature that naked light is inflammable, we devise according to practical situation will not the retracting device of breaking out of fire.
Summary of the invention:
The purpose of the present invention is aiming at the deficiency of prior art, and a kind of gas station volatilization gas retracting device is provided, it can when oil truck refuels to oil storage tank, reclaim the gasoline or diesel oil escaping gas that emit in oil storage tank, can also service man to vehicle back-steam oil or during diesel oil, reclaim the gasoline or diesel oil escaping gas that emit in oil tank of vehicle, these escaping gases are used for fuel gas generation, it is turned waste into wealth, avoid the escaping gas contaminated environment of gas station's discharge, it is safe and reliable simultaneously, will not produce fire.
The technology solution of the present invention is as follows:
Gas station's volatilization gas retracting device, including cabinet, set of cells, air pump and supercharging air pump, cabinet is separated into upper and lower two by dividing plate and closes space i.e. upper closing space and lower closing space, upper closing space is placed with elastic bag, cabinet is fixed with air inlet pipe and escape pipe, air inlet pipe and escape pipe all connect mutually with air bag；
Lower closing space is fixed with set of cells, set of cells is powered to air pump and supercharging air pump, air pump is arranged in air inlet pipe and is placed in closing space, and air inlet pipe is stretched out and is provided with intake valve on the pipeline beyond cabinet, and escape pipe stretches out and is provided with air outlet valve on the pipeline beyond cabinet；
Air inlet pipe has connected air induction hose, and air induction hose connects mutually with air-suction cover, and supercharging air pump draws air into closing space and pressurizes to air bag.
Described air-suction cover is the circular cover body with round segmental part, forms side air entry on the suction hood body be positioned at round segmental part.
Described escape pipe connects mutually with air collector, and oil storage tank has oil storage tank inlet nozzle and oil storage tank outlet nozzle, and air-suction cover covers on oil storage tank outlet nozzle.
Described escape pipe connects mutually with air collector, and the side air entry of air-suction cover is facing to the fuel filler neck of nozzle and the fuel tank of vehicle, and nozzle inserts in the fuel filler neck of oil tank of vehicle.
Described air-suction cover is a complete cover body, and air-suction cover forms nozzle insert port, and elastic blocking sleeve inserts into the mouth at this nozzle.
Described escape pipe connects mutually with air collector, and air-suction cover covers on the oil filler place of oil tank of vehicle, and nozzle sleeve inserts into the mouth at nozzle.
The bottom of described cabinet is provided with road wheel, and cabinet is fixed with handle or pushing hands.
Being fixed with warning circuit on described cabinet, set of cells is powered to warning circuit, and set of cells is to being provided with power supply touching switch on the current supply circuit of warning circuit, power supply touching switch is placed in closing space and faces toward elastic bag.
The beneficial effects of the present invention is:
1, it when oil truck refuels to oil storage tank, can reclaim the gasoline or diesel oil escaping gas that emit in oil storage tank；
2, it service man to vehicle back-steam oil or during diesel oil, can also reclaim the gasoline or diesel oil escaping gas that emit in oil tank of vehicle；
3, these escaping gases are used for fuel gas generation, and it is turned waste into wealth, it is to avoid the escaping gas contaminated environment of gas station's discharge, it is safe and reliable simultaneously, will not produce fire.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of embodiment 1；
Fig. 2 is the structural representation of air-suction cover in embodiment 1；
Fig. 3 is the top view of Fig. 2；
Structural representation when Fig. 4 is collect escaping gas in oil storage tank in embodiment 1；
Structural representation when Fig. 5 is collect escaping gas in oil tank of vehicle in embodiment 1；
Fig. 6 is the structural representation of embodiment 2；
Structural representation when Fig. 7 is collect escaping gas in oil tank of vehicle in embodiment 2.
In figure: 1, cabinet；2, set of cells；3, air pump；4, supercharging air pump；5, dividing plate；6, elastic bag；7, air inlet pipe；8, escape pipe；9, intake valve；10, air outlet valve；11, air induction hose；12, air-suction cover；121, round segmental part；122, side air entry；123, nozzle insert port；13, elastic blocking；14, air collector；15, oil storage tank；16, oil tank of vehicle；17, nozzle；18, road wheel；19, handle or pushing hands；20, power supply touching switch.
Detailed description of the invention:
Embodiment 1: see that Fig. 1 is to shown in 5, gas station's volatilization gas retracting device, including cabinet 1, set of cells 2, air pump 3 and supercharging air pump 4, cabinet 1 is separated into upper and lower two by dividing plate 5 and closes space i.e. upper closing space 1a and lower closing space 1b, upper closing space 1a is placed with elastic bag 6, cabinet 1 is fixed with air inlet pipe 7 and escape pipe 8, air inlet pipe 7 and escape pipe 8 all connect mutually with air bag 5；
Lower closing space 1b is fixed with set of cells 2, set of cells 2 powers to air pump 3 and supercharging air pump 4, air pump 3 is arranged in air inlet pipe 7 and is placed in the 1a of closing space, air inlet pipe 7 is stretched out and is provided with intake valve 9 on the pipeline beyond cabinet 1, and escape pipe 8 stretches out and is provided with air outlet valve 10 on the pipeline beyond cabinet 1；
Air inlet pipe 7 has connected air induction hose 11, and air induction hose 11 connects with air-suction cover 12 phase, and supercharging air pump 4 draws air into closing space 1a and pressurizes to air bag.
Described air-suction cover 12 is the circular cover body with round segmental part 121, forms side air entry 122 on suction hood 12 body be positioned at round segmental part 121.
Described escape pipe 8 connects with air collector 14 phase, and oil storage tank 15 has oil storage tank inlet nozzle 151 and oil storage tank outlet nozzle 152, and air-suction cover 12 covers on oil storage tank outlet nozzle 152.
Described escape pipe 8 connects with air collector 14 phase, and the side air entry 122 of air-suction cover 12 is facing to the fuel filler neck of nozzle 17 and the fuel tank of vehicle, and nozzle 17 inserts in the fuel filler neck of oil tank of vehicle.
The bottom of described cabinet 1 is provided with road wheel 18, and cabinet 1 is fixed with handle or pushing hands 19.
Being fixed with warning circuit on described cabinet 1, set of cells 2 is powered to warning circuit, and set of cells 2 is given and is provided with power supply touching switch 20 on the current supply circuit of warning circuit, and power supply touching switch 20 is placed in the 1a of closing space and faces toward elastic bag 6.
The operation principle of embodiment 1: see shown in Fig. 1 and Fig. 4, when adding gasoline or diesel oil during oil truck is to oil storage tank 15, gasoline or diesel oil add oil storage tank 15 from oil storage tank inlet nozzle 151, escaping gas in oil storage tank 15 enters in elastic bag 6 by air-suction cover 12, now air pump 3 be open and supercharging air pump 4 be close, intake valve 9 is opened and air outlet valve 10 cuts out, when elastic bag 6 tympanites to a certain extent time, close intake valve 9, open air outlet valve 10, increase air pump 4 simultaneously and upwards close pressurized air elasticity of compression air bag 6 in the 1a of space, the escaping gas so collected just enters in air collector 14.
Seeing shown in Fig. 1 and Fig. 5, when adding gasoline or diesel oil to oil tank of vehicle 16, the side air entry 122 of air-suction cover 12 is facing to the fuel filler neck of nozzle 17 and the fuel tank of vehicle, and nozzle 17 inserts in the fuel filler neck of oil tank of vehicle.It utilizes side air entry 122 to be sucked in elastic bag 6 by escaping gas out in oil tank of vehicle.The same with principle above, elastic bag 6 first will be collected escaping gas, then again through supercharging air pump 4, the escaping gas collected will be pressed in air collector 14；Escaping gas in air collector 14 may be used for fuel gas generation.
The present invention in the course of the work, the flames of anger, fire will not be caused.Intake valve 9 and air outlet valve 10 can adopt hand-operated valve, it would however also be possible to employ electromagnetic valve, if adopting electromagnetic valve, then coordinate corresponding circuit control panel, are turned on and off intake valve 9 and air outlet valve 10 by said procedure.Cabinet 1 can adopt transparent material to manufacture, and so during manual operations, operator are just it can be seen that the situation of elastic bag 6.Cabinet 1 can also adopt opaque material simultaneously, the situation of elastic bag 6 is found out by installing the warning circuit of charged touching switch 20 in elastic bag 6, when elastic bag 6 is filled, then closes intake valve 9 and air pump 3, then open air outlet valve 10 and supercharging air pump 4.
Generally small-sized gas station, every day collect escaping gas can generate electricity 500 to 1000 degree, produced limited energy.
The escaping gas of existing gas station discharge is serious to urban air pollution, environmental administration repeatedly reaffirms, if gas station's discharge can not be up to standard, then will close down some gas stations, the maximum efficiency of the present invention is environmental protection, avoid gas station's escaping gas discharge of more than 90%, also create certain economic benefit simultaneously.
Embodiment 2, is shown in shown in Fig. 6 and Fig. 7, and described air-suction cover 12 is a complete cover body, and air-suction cover 12 forms nozzle insert port 123, and elastic blocking 13 sleeves are in this nozzle insert port 123.
Described escape pipe 8 connects with air collector 14 phase, and air-suction cover 12 covers on the oil filler place of oil tank of vehicle 16, and nozzle 17 sleeve is in nozzle insert port 123.All the other are with embodiment 1.
The operation principle of embodiment 2: simply the structure of air-suction cover 12 is different from embodiment 1, so when the fuel tank of vehicle is operated, as shown in Figure 7, air-suction cover 12 is covered on the fuel filler neck place of oil tank of vehicle 16, and nozzle 17 stretches into the fuel filler neck of oil tank of vehicle 16 from nozzle insert port 123, the same with principle above, elastic bag 6 first will be collected escaping gas, then again through supercharging air pump 4, the escaping gas collected will be pressed in air collector 14；Escaping gas in air collector 14 may be used for fuel gas generation.
Embodiment 2 is when working to oil storage tank 15, identical with embodiment working method, owing to the air-suction cover 12 in embodiment 2 is different from embodiment 1, so in reclaiming oil storage tank 15 during gas, nozzle insert port 123 is blocked up by elastic blocking 13, and elastic blocking 13 is rubber closure.
Claims (9)
1. gas station's volatilization gas retracting device, including cabinet (1), set of cells (2), air pump (3) and supercharging air pump (4), it is characterized in that: cabinet (1) by dividing plate (5) be separated into upper and lower two close spaces namely on close space (1a) and lower closing space (1b), upper closing space (1a) is placed with elastic bag (6), cabinet (1) is fixed with air inlet pipe (7) and escape pipe (8), air inlet pipe (7) and escape pipe (8) all connect mutually with air bag (5)；
Lower closing space (1b) is fixed with set of cells (2), set of cells (2) is powered to air pump (3) and supercharging air pump (4), air pump (3) is arranged on air inlet pipe (7) and above and is placed in closing space (1a), air inlet pipe (7) is stretched out and is provided with intake valve (9) on the pipeline beyond cabinet (1), and escape pipe (8) stretches out and is provided with air outlet valve (10) on the pipeline beyond cabinet (1)；
Air inlet pipe (7) has connected air induction hose (11), air induction hose (11) connects mutually with air-suction cover (12), and supercharging air pump (4) draws air into closing space (1a) and pressurizes to air bag.
2. gas station according to claim 1 volatilization gas retracting device, it is characterized in that: air-suction cover (12) is the circular cover body with round segmental part (121), forms side air entry (122) on suction hood (12) body be positioned at round segmental part (121).
3. gas station according to claim 1 and 2 volatilization gas retracting device, it is characterized in that: escape pipe (8) connects mutually with air collector (14), having oil storage tank inlet nozzle (151) and oil storage tank outlet nozzle (152) on oil storage tank (15), air-suction cover (12) covers on oil storage tank outlet nozzle (152).
4. gas station according to claim 1 and 2 volatilization gas retracting device, it is characterized in that: escape pipe (8) connects mutually with air collector (14), the side air entry (122) of air-suction cover (12) is facing to the fuel filler neck of nozzle (17) and the fuel tank of vehicle, and nozzle (17) inserts in the fuel filler neck of oil tank of vehicle.
5. gas station according to claim 1 volatilization gas retracting device, it is characterized in that: air-suction cover (12) is a complete cover body, forming nozzle insert port (123) on air-suction cover (12), elastic blocking (13) sleeve is in this nozzle insert port (123).
6. gas station's volatilization gas retracting device according to claim 1 or 5, it is characterized in that: escape pipe (8) connects mutually with air collector (14), having oil storage tank inlet nozzle (151) and oil storage tank outlet nozzle (152) on oil storage tank (15), air-suction cover (12) covers on oil storage tank outlet nozzle (152).
7. gas station's volatilization gas retracting device according to claim 1 or 5, it is characterized in that: escape pipe (8) connects mutually with air collector (14), air-suction cover (12) covers on the oil filler place of oil tank of vehicle (16), and nozzle (17) sleeve is in nozzle insert port (123).
8. gas station according to claim 1 volatilization gas retracting device, it is characterised in that: the bottom of cabinet (1) is provided with road wheel (18), and cabinet (1) is fixed with handle or pushing hands (19).
9. gas station according to claim 1 volatilization gas retracting device, it is characterized in that: cabinet is fixed with warning circuit on (1), set of cells (2) is powered to warning circuit, set of cells (2) is to being provided with power supply touching switch (20) on the current supply circuit of warning circuit, and power supply touching switch (20) is placed in closing space (1a) and faces toward elastic bag (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610161780.7A CN105712279B (en) | 2016-03-21 | 2016-03-21 | Gas station's volatilization gas recyclable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610161780.7A CN105712279B (en) | 2016-03-21 | 2016-03-21 | Gas station's volatilization gas recyclable device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105712279A true CN105712279A (en) | 2016-06-29 |
| CN105712279B CN105712279B (en) | 2019-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610161780.7A Active CN105712279B (en) | 2016-03-21 | 2016-03-21 | Gas station's volatilization gas recyclable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105712279B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108721947A (en) * | 2018-08-08 | 2018-11-02 | 合肥精都机电仪表有限公司 | A kind of air separator gas collecting apparatus |
| CN109185683A (en) * | 2018-10-27 | 2019-01-11 | 张孟齐 | A kind of gas brake type truck bottom movable part lubricating arrangement |
| CN110506025A (en) * | 2017-04-13 | 2019-11-26 | 韩国龙野株式会社 | Mist of oil recycles monitoring system |
| CN112978665A (en) * | 2021-02-07 | 2021-06-18 | 郑州大学 | Oil gas evaporation discharge collection device |
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| CN204417129U (en) * | 2015-01-26 | 2015-06-24 | 上海贤日自动化设备有限公司 | A kind of high-accuracy helium recovery fills integrating device |
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2016
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| JPH02282098A (en) * | 1989-04-20 | 1990-11-19 | Tokico Ltd | Oil station system |
| CN2184669Y (en) * | 1994-03-03 | 1994-12-07 | 山东省潍坊生建压力容器厂 | Reclaiming device for volatile gas in oil tank |
| CN2685696Y (en) * | 2004-02-18 | 2005-03-16 | 路文裕 | Brewery CO2 gas recovering storing device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110506025A (en) * | 2017-04-13 | 2019-11-26 | 韩国龙野株式会社 | Mist of oil recycles monitoring system |
| CN108721947A (en) * | 2018-08-08 | 2018-11-02 | 合肥精都机电仪表有限公司 | A kind of air separator gas collecting apparatus |
| CN109185683A (en) * | 2018-10-27 | 2019-01-11 | 张孟齐 | A kind of gas brake type truck bottom movable part lubricating arrangement |
| CN111219588A (en) * | 2018-10-27 | 2020-06-02 | 张孟齐 | Bottom moving part lubricating device for air brake type truck and using method |
| CN112978665A (en) * | 2021-02-07 | 2021-06-18 | 郑州大学 | Oil gas evaporation discharge collection device |
| CN112978665B (en) * | 2021-02-07 | 2023-02-14 | 郑州大学 | Oil gas evaporation discharge collection device |
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| CN105712279B (en) | 2019-02-22 |
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