CN205472626U - Volatile gaseous recovery unit of filling station - Google Patents
Volatile gaseous recovery unit of filling station Download PDFInfo
- Publication number
- CN205472626U CN205472626U CN201620212514.8U CN201620212514U CN205472626U CN 205472626 U CN205472626 U CN 205472626U CN 201620212514 U CN201620212514 U CN 201620212514U CN 205472626 U CN205472626 U CN 205472626U
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- air
- storage tank
- nozzle
- cabinet
- oil
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Abstract
Volatile gaseous recovery unit of filling station is fixed with the group battery in the lower enclosure space, the group battery installs in the intake pipe and arrange the enclosure space in for aspiration pump and pressure boost air pump power supply, aspiration pump, and the intake pipe is stretched out and is installed the admission valve on the pipeline beyond the cabinet body, and the outlet duct stretches out the cabinet and personally experiences sth. Part of the body and install the air outlet valve in addition on the pipeline, intake pipe expert has met air inlet hose, and air inlet hose communicates with each other with the cover of breathing in and connects, and the enclosure space pressurizes for the gasbag on the pressure boost air pump extraction air admission. It can be when the tank wagon refuels for the oil storage tank, discharges the petrol or the diesel oil volatility gas that come out in the recovery oil storage tank, can also be when waiter to give vehicle backsteam oil or diesel oil, and the emission was come out in the recovery vehicle oil tank petrol or diesel oil volatility are gaseous.
Description
Technical field:
This utility model relates to gas recovery unit technical field, special more specifically to one
Door carries out the device of volatilization gas recovery for gas station when refueling.
Background technology:
Existing gas station is to utilizing oil truck to refuel with service man to group refueling to oil storage tank
Time, the volatile composition in gasoline or diesel oil can diffuse in air, causes air pollution, and
These escaping gases are mainly some flammable light oils, can become useless if be properly used
For treasured.The most on the market, also there is no the retracting device of this kind of gas, for this escaping gas
Meeting the inflammable feature of naked light, we devise according to practical situation will not the recovery dress of breaking out of fire
Put.
Utility model content:
The purpose of this utility model is aiming at the deficiency of prior art, and provides a kind of gas station
Volatilization gas retracting device, it can reclaim in oil storage tank when oil truck refuels to oil storage tank
The gasoline emitted or diesel oil escaping gas, it is also possible to service man to vehicle back-steam oil or
During diesel oil, reclaiming the gasoline or diesel oil escaping gas emitted in oil tank of vehicle, these are waved
Send out property gas for fuel gas generation, it is turned waste into wealth, it is to avoid the volatility gas of gas station's discharge
Body pollution environment, it is safe and reliable simultaneously, will not produce fire.
Technology solution of the present utility model is as follows:
Gas station's volatilization gas retracting device, including cabinet, set of cells, air pump and supercharging gas
Pump, cabinet is separated into upper and lower two by dividing plate and closes i.e. upper closing space, space and lower closing sky
Between, upper closing space is placed with elastic bag, cabinet is fixed with air inlet pipe and escape pipe,
Air inlet pipe all connects with air bag mutually with escape pipe；
Being fixed with set of cells in lower closing space, 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 beyond cabinet
Being provided with intake valve on pipeline, 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 is taken out
Take air and enter upper space of closing to air bag pressurization.
Described air-suction cover is the circular cover body with round segmental part, is being positioned at the suction hood body of round segmental part
On form side air entry.
Described escape pipe connects mutually with air collector, and oil storage tank has oil storage tank inlet nozzle and oil storage
Tank outlet nozzle, 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 faces toward nozzle and car
The fuel filler neck of fuel tank, 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,
Elastic blocking sleeve inserts into the mouth at this nozzle.
Described escape pipe connects mutually with air collector, and air-suction cover covers at the oil filler of oil tank of vehicle,
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 given
Being provided with power supply touching switch on the current supply circuit of warning circuit, power supply touching switch is placed in envelope
Close in space and facing to elastic bag.
The beneficial effects of the utility model are:
1, it can emit in recovery oil storage tank when oil truck refuels to oil storage tank
Gasoline or diesel oil escaping gas；
2, it can also reclaim in oil tank of vehicle when service man is to vehicle back-steam oil or diesel oil
The gasoline emitted or diesel oil escaping gas；
3, these escaping gases are used for fuel gas generation, and it turns waste into wealth, it is to avoid gas station
The escaping gas of discharge pollutes environment, and 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 to collect escaping gas in oil storage tank in embodiment 1；
Structural representation when Fig. 5 is to 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 to 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, every
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, vehicle
Fuel tank；17, nozzle；18, road wheel；19, handle or pushing hands；20, power supply touching is opened
Close.
Detailed description of the invention:
Embodiment 1: as shown in Fig. 1 is to 5, gas station's volatilization gas retracting device, including cabinet
Body 1, set of cells 2, air pump 3 and supercharging air pump 4, cabinet 1 is separated into by dividing plate 5
Close space i.e. upper closing space 1a and lower closing space 1b, upper closing space 1a for lower two
In be placed with elastic bag 6, cabinet 1 is fixed with air inlet pipe 7 and escape pipe 8, air inlet pipe
7 all connect with air bag 5 mutually with escape pipe 8；
Being fixed with set of cells 2 in lower closing space 1b, set of cells 2 gives air pump 3 and supercharging
Air pump 4 is powered, and 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 cabinet
Air outlet valve 10 is installed on the pipeline beyond body 1；
Air inlet pipe 7 has connected air induction hose 11, and air induction hose 11 connects with air-suction cover 12 phase,
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, is being positioned at round segmental part 121
Suction hood 12 body on form side air entry 122.
Described escape pipe 8 connects with air collector 14 phase, and oil storage tank 15 has oil storage tank oil-feed
Mouth 151 and oil storage tank outlet nozzle 152, 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 right
The fuel filler neck of the fuel tank of nozzle 17 and vehicle, nozzle 17 inserts the oiling of oil tank of vehicle
In mouth.
The bottom of described cabinet 1 is provided with road wheel 18, cabinet 1 is fixed with handle or pushes away
Hands 19.
Being fixed with warning circuit on described cabinet 1, set of cells 2 is powered to warning circuit, battery
Group 2 is given and is provided with power supply touching switch 20 on the current supply circuit of warning circuit, and power supply touching is opened
Close 20 to be placed in the 1a of closing space and facing to elastic bag 6.
The operation principle of embodiment 1: as shown in Fig. 1 and Fig. 4, when oil truck is to oil storage tank
When adding gasoline or diesel oil in 15, gasoline or diesel oil add oil storage tank from oil storage tank inlet nozzle 151
In 15, the 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 is given vent to anger
Valve 10 cuts out, when elastic bag 6 tympanites to a certain extent time, close intake valve 9, open
Air outlet valve 10, increases air pump 4 simultaneously and upwards closes pressurized air elasticity of compression gas in the 1a of space
Capsule 6, the escaping gas so collected just enters in air collector 14.
As shown in Fig. 1 and Fig. 5, when adding gasoline or diesel oil to oil tank of vehicle 16, air-suction cover
The side air entry 122 of 12 is facing to nozzle 17 and the fuel filler neck of the fuel tank of vehicle, nozzle 17
Insert in the fuel filler neck of oil tank of vehicle.It utilize side air entry 122 by oil tank of vehicle out
Escaping gas sucks in elastic bag 6.As principle above, first by elastic bag 6
Collect escaping gas, by supercharging air pump 4, the escaping gas collected is pressed into the most again
In air collector 14；Escaping gas in air collector 14 may be used for fuel gas generation.
This utility model in the course of the work, the flames of anger, fire will not be caused.Intake valve 9 He
Air outlet valve 10 can use hand-operated valve, it would however also be possible to employ electromagnetic valve, if using electromagnetic valve,
Then coordinate corresponding circuit control panel, be turned on and off intake valve 9 and air outlet valve by said procedure
10.Cabinet 1 can use transparent material to manufacture, and so during manual operations, operator just may be used
To see the situation of elastic bag 6.Cabinet 1 can also use opaque material simultaneously, passes through
The warning circuit installing charged touching switch 20 in elastic bag 6 finds out elastic bag
The situation of 6, when elastic bag 6 is filled, then closes intake valve 9 and air pump 3, then beats
Output air valve 10 and supercharging air pump 4.
The most small-sized gas station, the escaping gas that every day collects can generate electricity 500 to 1000
Degree, produced limited energy.
The escaping gas of existing gas station discharge is serious to urban air pollution, and environmental administration is many
Secondary reaffirming, if gas station's discharge can not be up to standard, then will close down some gas stations, this practicality is newly
The maximum efficiency of type is environmental protection, it is to avoid gas station's escaping gas discharge of more than 90%, with
Time also create certain economic benefit.
Embodiment 2, as shown in Fig. 6 and Fig. 7, described air-suction cover 12 is a complete cover
Body, air-suction cover 12 forms nozzle insert port 123, and elastic blocking 13 sleeves add at this
In oil gun insert port 123.
Described escape pipe 8 connects with air collector 14 phase, and air-suction cover 12 covers on oil tank of vehicle 16
Oil filler at, nozzle 17 sleeve is in nozzle insert port 123.Remaining same 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 car
At the fuel filler neck of fuel tank 16, and nozzle 17 stretches into vehicle from nozzle insert port 123
The fuel filler neck of fuel tank 16, as principle above, first will collect volatility in elastic bag 6
Gas, the escaping gas press-in air collector 14 will collected by supercharging air pump 4 the most again
In；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, due to
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), takes out
Air pump (3) and supercharging air pump (4), it is characterised in that: cabinet (1) is by dividing plate (5) point
Be divided into upper and lower two close spaces i.e. on close space (1a) and lower closing space (1b), on
Closing in space (1a) and be placed with elastic bag (6), cabinet is fixed with air inlet pipe on (1)
(7) all communicate with air bag (5) with escape pipe (8), air inlet pipe (7) and escape pipe (8)
Connect；
Being fixed with set of cells (2) in lower closing space (1b), set of cells (2) gives air pump
(3) powering with supercharging air pump (4), air pump (3) is arranged on air inlet pipe (7) and above and puts
In upper closing space (1a), air inlet pipe (7) is stretched out and is pacified on the pipeline beyond cabinet (1)
Equipped with intake valve (9), escape pipe (8) stretches out and is provided with out on the pipeline beyond cabinet (1)
Air valve (10)；
Air inlet pipe (7) has connected air induction hose (11), air induction hose (11) and air-suction cover (12)
Connecting mutually, supercharging air pump (4) draws air into closing space (1a) and pressurizes to air bag.
Gas station the most according to claim 1 volatilization gas retracting device, its feature exists
In: air-suction cover (12) is the circular cover body with round segmental part (121), is being positioned at round segmental part (121)
Suction hood (12) body on form side air entry (122).
Gas station the most according to claim 1 and 2 volatilization gas retracting device, it is special
Levying and be: escape pipe (8) connects mutually with air collector (14), oil storage tank has oil storage tank on (15)
Inlet nozzle (151) and oil storage tank outlet nozzle (152), air-suction cover (12) covers on oil storage tank outlet nozzle
(152) on.
Gas station the most according to claim 1 and 2 volatilization gas retracting device, it is special
Levy and be: escape pipe (8) connects mutually with air collector (14), the side air entry (122) of air-suction cover (12)
Facing to nozzle (17) and the fuel filler neck of the fuel tank of vehicle, nozzle (17) inserts oil tank of vehicle
In fuel filler neck.
Gas station the most according to claim 1 volatilization gas retracting device, its feature exists
In: air-suction cover (12) is a complete cover body, air-suction cover (12) forms nozzle and inserts
Mouth (123), elastic blocking (13) sleeve is in this nozzle insert port (123).
The most according to claim 1 or 5, gas station's volatilization gas retracting device, it is special
Levying and be: escape pipe (8) connects mutually with air collector (14), oil storage tank has oil storage tank on (15)
Inlet nozzle (151) and oil storage tank outlet nozzle (152), air-suction cover (12) covers on oil storage tank outlet nozzle
(152) on.
The most according to claim 1 or 5, gas station's volatilization gas retracting device, it is special
Levying and be: escape pipe (8) connects mutually with air collector (14), air-suction cover (12) covers on oil tank of vehicle
(16), at oil filler, nozzle (17) sleeve is in nozzle insert port (123).
Gas station the most according to claim 1 volatilization gas retracting device, its feature exists
In: the bottom of cabinet (1) is provided with road wheel (18), and cabinet (1) is fixed with handle or pushing hands
(19)。
Gas station the most according to claim 1 volatilization gas retracting device, its feature exists
In: being fixed with warning circuit on cabinet (1), set of cells (2) is powered to warning circuit, set of cells
(2) giving and be provided with power supply touching switch (20) on the current supply circuit of warning circuit, power supply touching is opened
Close (20) to be placed in closing space (1a) and facing to elastic bag (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620212514.8U CN205472626U (en) | 2016-03-21 | 2016-03-21 | Volatile gaseous recovery unit of filling station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620212514.8U CN205472626U (en) | 2016-03-21 | 2016-03-21 | Volatile gaseous recovery unit of filling station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472626U true CN205472626U (en) | 2016-08-17 |
Family
ID=56654511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620212514.8U Active CN205472626U (en) | 2016-03-21 | 2016-03-21 | Volatile gaseous recovery unit of filling station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205472626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712279A (en) * | 2016-03-21 | 2016-06-29 | 樊品良 | Volatile gas recovery device for gas station |
-
2016
- 2016-03-21 CN CN201620212514.8U patent/CN205472626U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105712279A (en) * | 2016-03-21 | 2016-06-29 | 樊品良 | Volatile gas recovery device for gas station |
| CN105712279B (en) * | 2016-03-21 | 2019-02-22 | 樊品良 | Gas station's volatilization gas recyclable device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |