CN203699890U - Environment-friendly oil and gas recovery system of gas station - Google Patents
Environment-friendly oil and gas recovery system of gas station Download PDFInfo
- Publication number
- CN203699890U CN203699890U CN201420077943.XU CN201420077943U CN203699890U CN 203699890 U CN203699890 U CN 203699890U CN 201420077943 U CN201420077943 U CN 201420077943U CN 203699890 U CN203699890 U CN 203699890U
- Authority
- CN
- China
- Prior art keywords
- oil
- gas
- gas recovery
- oil gas
- reclaims
- 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 - Lifetime
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 80
- 238000004064 recycling Methods 0.000 claims abstract description 10
- 239000000446 fuel Substances 0.000 claims description 9
- 230000001172 regenerating effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 106
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000357 carcinogen Toxicity 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model provides an environment-friendly oil and gas recovery system of a gas station. The environment-friendly oil and gas recovery system comprises a primary recovery device and a secondary recovery device which are connected together in a parallel mode; the primary recovery device comprises an oil and gas recovery main pipe and an oil and gas recovery branch pipe which are connected between an automobile oil tank and an underground oil tank; a gas outlet of the oil and gas recovery branch pipe is connected onto the oil and gas recovery main pipe through a three-way ball valve; meanwhile the oil and gas recovery main pipe is provided with a pressure control valve; the secondary recovery device comprises an oil and gas recovery oil gun, an oil and gas recovery rubber hose, an oil and gas recovery pipeline, an oil and gas recovery pump, an oil and gas separator, a pressure control valve and a pressure detector; the oil and gas recovery oil gun is arranged at the tail end of the oil and gas recovery rubber hose; the outer end of the oil and gas recovery pipeline is arranged in the oil and gas recovery rubber hose in a sleeving mode; the tail end of the oil and gas recovery pipeline extends out of the oil and gas recovery oil gun; the inner end of the oil and gas pipeline is inserted into the underground oil tank through a filling opening; the oil and gas pipeline is provided with the oil and gas recovery pump; the oil and gas separator is arranged between the oil and gas pipeline and the oil and gas recovery rubber hose in a communicated mode; meanwhile the oil and gas pipeline is provided with the pressure control valve and the pressure detector. According to the environment-friendly oil and gas recovery system of the gas station, the structure is simple, the design is reasonable, oil and gas emissions of the gas station can reach the national standard, the recycling of oil and gas can be achieved, the utilization rate of the energy is improved, the environment-friendly and energy-saving effect is achieved, and the operation is convenient.
Description
Technical field
The utility model relates to a kind of device for recovering oil and gas, particularly relates to a kind of environment-friendly type oil gas recovery system of gas station.
Background technology
Petrol service station is in the time refueling, and the problem that ubiquity oil gas leaks outside, has not only wasted valuable hydrocarbon resources, and has caused environmental pollution, has also left potential safety hazard simultaneously.The oil gas volatilization thing of petrol service station is after ultraviolet ray is irradiated, and meeting and airborne oxides of nitrogen generation physical-chemical reaction, generate Los Angelos smog, forms green-house effect, damages the ozone layer; And the gasoline that the buried tank of petrol service station and transport pipe are revealed also can form and pollute soil and groundwater resource.Therefore, the volatilization of gas station oil gas and leakage have formed threat to environment for human survival.On the one hand, the main component of oil gas is benzene, dimethylbenzene, ethylbenzene and other hydro-carbons, belongs to carcinogen more, and therefore, oil gas volatilization thing is inhaled into after human body, can produce directly harm to human body.On the other hand, between 1%-7%, also there is the hidden danger of blast and fire in gas concentration.So the transformation of oil gas recovery system of gas station is extremely urgent.
At present, China is faced with the dual-pressure of environment and resource, and the Party Central Committee and State Council explicitly call for the energy-saving economy of development, builds a conservation-minded society, saving and rationally utilizing hydrocarbon resources to be placed on more outstanding position.Under this background, the importance that gas station oil gas reclaims will highlight more.
Summary of the invention
The technical problems to be solved in the utility model overcomes above-mentioned the deficiencies in the prior art exactly, and provides a kind of simple in structure, reasonable in design, has both been conducive to environmental protection, can save again the environment-friendly type oil gas recovery system of gas station of the energy.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of environment-friendly type oil gas recovery system of gas station, comprise the regenerative apparatus and the second-time recycling device that are in parallel together, a described regenerative apparatus comprises that the oil gas being connected between road tanker and sunken oil storage reclaims house steward and oil gas reclaims arm, and the air extractor duct that oil gas reclaims arm is connected to oil gas recovery house steward above by tee ball valve, reclaims on house steward pressure-gradient control valve is installed simultaneously at oil gas, described second-time recycling device comprises that oil gas reclaims oil gun, oil gas recovery rubber tube, oil gas recovery line, oil gas recovery pump and oil separator, and pressure-gradient control valve and pressure detector, oil gas reclaims oil gun and is arranged on oil gas recovery rubber tube end, oil gas recovery line outer end is sleeved in oil gas recovery rubber tube, its end reclaims oil gun from oil gas and stretches out, the inner of oil-gas pipeline is inserted in sunken oil storage by filling with mouth, oil gas recovery pump is installed on oil-gas pipeline, between oil-gas pipeline and oil gas recovery rubber tube, be communicated with and be provided with oil separator, on oil-gas pipeline, be provided with pressure-gradient control valve and pressure detector simultaneously.
Described oil gas reclaims house steward has multi-stage series together, and connects by quick connector between each section.
Described oil gas reclaims arm and has one at least, and each oil gas reclaims arm and is communicated with a corresponding sunken oil storage.
Described oil gas reclaims oil gun and has one at least, and each oil gas reclaims oil gun and is communicated with a corresponding fuel charger.
The inner of described oil gas recovery pump and oil gas recovery line is all arranged in fuel charger body.
The beneficial effect of technical solutions of the utility model is:
1, structurally, the utility model environment-friendly type oil gas recovery system of gas station utilizes the vapor liquid equilibrium principle of " extract one liter of oil out and just refill one liter of oil gas ", by setting up a regenerative apparatus in parallel and second-time recycling device, thereby ensure that oil tank internal pressure is in negative pressure state, suppress the further volatilization of oil gas in oil groove, can avoid oil gas in the time unloading gasoline by truck tanker to sunken oil storage or in the time adding gasoline to self-propelled vehicle, discharge with atmosphere in, reclaim oil product in accumulating, the oil gas discharging in handling process, prevent the atmospheric contamination that oil gas volatilization causes, eliminate safe hidden trouble, by improving the degree of utilization to the energy, reduce economic loss, thereby obtain considerable benefit return, reach exhaust of oil standard and collect the object that oil gas secondary utilizes, like this, not only be beneficial to environmental protection but also save the energy.
2, structurally, the utility model is according to the distance of distance between road tanker and sunken oil storage, and described oil gas reclaims house steward can be by multi-stage series together, and connect by quick connector between each section, is convenient to Assembly &Disassembly, easy for operation; Each oil gas reclaims arm and is communicated with a corresponding sunken oil storage, and separate, system stability is good; Each oil gas reclaims oil gun and is communicated with a corresponding fuel charger, and the inner of described oil gas recovery pump and oil gas recovery line is all arranged in fuel charger body, and it is independent mutually that each oil gas reclaims oil gun, oil gas recovery line and oil gas recovery pump, and system stability is good.
3, to sum up, the utility model environment-friendly type oil gas recovery system of gas station is simple in structure, reasonable in design, can realize gasoline station oil gas discharge and be up to state standards, can realize again oil gas recycling, improve the degree of utilization to the energy, environmental protection is energy-conservation again, and easy for operation, therefore, be very suitable for promotion and implementation.
Brief description of the drawings
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, wherein:
Fig. 1 is the structural representation of a regenerative apparatus of the utility model environment-friendly type oil gas recovery system of gas station;
Fig. 2 is the structural representation of the utility model environment-friendly type oil gas recovery system of gas station second-time recycling device;
Sequence number in figure: 1, road tanker, 2, sunken oil storage, 3, oil gas reclaims house steward, 4, oil gas reclaims arm, 5, tee ball valve, 6, pressure-gradient control valve, 7, oil gas reclaims oil gun, 8, oil gas recovery rubber tube, 9, oil gas recovery line, 10, oil gas recovery pump, 11, oil separator, 12, quick connector, 13, fuel charger.
detailed description of the invention
Embodiment mono-:
Referring to Fig. 1, Fig. 2, in figure, the utility model environment-friendly type oil gas recovery system of gas station, comprise the regenerative apparatus and the second-time recycling device that are in parallel together, a described regenerative apparatus comprises that the oil gas being connected between road tanker 1 and sunken oil storage 2 reclaims house steward 3 and oil gas reclaims arm 4, and the air extractor duct that oil gas reclaims arm is connected to oil gas recovery house steward above by tee ball valve 5, reclaims on house steward pressure-gradient control valve 6 is installed simultaneously at oil gas, described second-time recycling device comprises that oil gas reclaims oil gun 7, oil gas recovery rubber tube 8, oil gas recovery line 9, oil gas recovery pump 10 and oil separator 11, and pressure-gradient control valve and pressure detector (not shown), oil gas reclaims oil gun and is arranged on oil gas recovery rubber tube end, oil gas recovery line outer end is sleeved in oil gas recovery rubber tube, its end reclaims oil gun from oil gas and stretches out, the inner of oil-gas pipeline is inserted in sunken oil storage by filling with mouth, oil gas recovery pump is installed on oil-gas pipeline, between oil-gas pipeline and oil gas recovery rubber tube, be communicated with and be provided with oil separator, on oil-gas pipeline, be provided with pressure-gradient control valve and pressure detector simultaneously.
Described oil gas reclaims house steward has multi-stage series together, and connects by quick connector 12 between each section.
Described oil gas reclaims arm and has one at least, and each oil gas reclaims arm and is communicated with a corresponding sunken oil storage.
Described oil gas reclaims oil gun and has one at least, and each oil gas reclaims oil gun and is communicated with a corresponding fuel charger 13.
The inner of described oil gas recovery pump and oil gas recovery line is all arranged in fuel charger body.
The foregoing is only the schematic detailed description of the invention of the utility model; not in order to limit scope of the present utility model; any those skilled in the art is not departing from equivalent variations and the amendment under the prerequisite of the utility model design and principle, made, all should belong to the scope of the utility model protection.
Claims (5)
1. an environment-friendly type oil gas recovery system of gas station, comprise the regenerative apparatus and the second-time recycling device that are in parallel, it is characterized in that: a described regenerative apparatus comprises that the oil gas being connected between road tanker and sunken oil storage reclaims house steward and oil gas reclaims arm, and the air extractor duct that oil gas reclaims arm is connected to oil gas recovery house steward above by tee ball valve, reclaims on house steward pressure-gradient control valve is installed simultaneously at oil gas, described second-time recycling device comprises that oil gas reclaims oil gun, oil gas recovery rubber tube, oil gas recovery line, oil gas recovery pump and oil separator, and pressure-gradient control valve and pressure detector, oil gas reclaims oil gun and is arranged on oil gas recovery rubber tube end, oil gas recovery line outer end is sleeved in oil gas recovery rubber tube, its end reclaims oil gun from oil gas and stretches out, the inner of oil-gas pipeline is inserted in sunken oil storage by filling with mouth, oil gas recovery pump is installed on oil-gas pipeline, between oil-gas pipeline and oil gas recovery rubber tube, be communicated with and be provided with oil separator, on oil-gas pipeline, be provided with pressure-gradient control valve and pressure detector simultaneously.
2. environment-friendly type oil gas recovery system of gas station according to claim 1, is characterized in that: described oil gas reclaims house steward has multi-stage series together, and connects by quick connector between each section.
3. environment-friendly type oil gas recovery system of gas station according to claim 1, is characterized in that: described oil gas reclaims arm and has one at least, and each oil gas reclaims arm and is communicated with a corresponding sunken oil storage.
4. environment-friendly type oil gas recovery system of gas station according to claim 1, is characterized in that: described oil gas reclaims oil gun and has one at least, and each oil gas reclaims oil gun and is communicated with a corresponding fuel charger.
5. environment-friendly type oil gas recovery system of gas station according to claim 4, is characterized in that: the inner of described oil gas recovery pump and oil gas recovery line is all arranged in fuel charger body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077943.XU CN203699890U (en) | 2014-02-24 | 2014-02-24 | Environment-friendly oil and gas recovery system of gas station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077943.XU CN203699890U (en) | 2014-02-24 | 2014-02-24 | Environment-friendly oil and gas recovery system of gas station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203699890U true CN203699890U (en) | 2014-07-09 |
Family
ID=51050357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420077943.XU Expired - Lifetime CN203699890U (en) | 2014-02-24 | 2014-02-24 | Environment-friendly oil and gas recovery system of gas station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203699890U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445038A (en) * | 2014-10-17 | 2015-03-25 | 北京航天益森风洞工程技术有限公司 | Small underground oil depot |
| CN104973556A (en) * | 2015-06-03 | 2015-10-14 | 汤宇宙 | Oil gun muzzle, oil vapor recycling system based on oil gun muzzle and matched oil filler |
| CN105775155A (en) * | 2016-04-11 | 2016-07-20 | 四川飞达源通能源装备制造有限公司 | Gravity refueling type multifunctional integrated aviation oil filling device |
| CN106744632A (en) * | 2017-01-03 | 2017-05-31 | 王明中 | A kind of getter device of nozzle |
-
2014
- 2014-02-24 CN CN201420077943.XU patent/CN203699890U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445038A (en) * | 2014-10-17 | 2015-03-25 | 北京航天益森风洞工程技术有限公司 | Small underground oil depot |
| CN104973556A (en) * | 2015-06-03 | 2015-10-14 | 汤宇宙 | Oil gun muzzle, oil vapor recycling system based on oil gun muzzle and matched oil filler |
| CN105775155A (en) * | 2016-04-11 | 2016-07-20 | 四川飞达源通能源装备制造有限公司 | Gravity refueling type multifunctional integrated aviation oil filling device |
| CN106744632A (en) * | 2017-01-03 | 2017-05-31 | 王明中 | A kind of getter device of nozzle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203699890U (en) | Environment-friendly oil and gas recovery system of gas station | |
| CN105498563B (en) | Coal mine gas mixing system and compounding method | |
| CN202803057U (en) | Oil vapor recovery device for gas station | |
| CN102295118B (en) | Circulating type oil-gas vacuum adsorption and recovery system comprising crude-oil storage tank | |
| CN103822093A (en) | Natural gas adsorptive recycling method for compressed natural gas station | |
| CN204275759U (en) | Protected against explosion absorption adds absorption device for recovering oil and gas | |
| CN202297096U (en) | Pressure management device for underground petrol tank of absorption-method petrol station | |
| CN103822091A (en) | Natural gas recycling method for compressed natural gas stations | |
| CN202346750U (en) | Oil-gas recovery device | |
| CN202685919U (en) | Oil gas recovery device for refueling and fuel tank | |
| CN206336651U (en) | A kind of one two three oil gas recovery processing systems | |
| CN205442621U (en) | Fuel -servicing equipment | |
| CN204508788U (en) | There is the rush-harvesting and rush-planting fuel charger of petroleum vapor recovery function | |
| CN206375666U (en) | A kind of secondary oil gas retracting device of gas station one | |
| CN210392230U (en) | A transport storehouse for transporting volatile liquid material | |
| CN202415133U (en) | Oil gas recovering and treatment system of service station | |
| CN104121479B (en) | LNG tank car BOG injection recovery system | |
| CN202379321U (en) | Circulating-type crude oil storage tank oil gas vacuum adsorption recovery system | |
| CN219526246U (en) | Three-time oil gas recovery system of gas station | |
| CN214580514U (en) | Leakage detection device for oil and gas storage and transportation | |
| CN207259139U (en) | A kind of petroleum vapor recovery automatic fire control processing unit | |
| CN205313075U (en) | Double dynamical source skid -mounted formula removes refuels shelter | |
| CN204643796U (en) | A kind of liquid hydrocarbon raffinate recovery system | |
| CN207356854U (en) | One kind recycling deep fat tank ethereal oil device of air | |
| CN103539060A (en) | Oil gas recovery system and oil gas recovery method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |