CN101525114B - Oiling machine oil gun return-gas regulating device - Google Patents
Oiling machine oil gun return-gas regulating device Download PDFInfo
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- CN101525114B CN101525114B CN200910130837A CN200910130837A CN101525114B CN 101525114 B CN101525114 B CN 101525114B CN 200910130837 A CN200910130837 A CN 200910130837A CN 200910130837 A CN200910130837 A CN 200910130837A CN 101525114 B CN101525114 B CN 101525114B
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- oil gun
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Abstract
The invention disclose an oiling machine oil gun return-gas regulating device, which is provided with an air regulating chamber arranged on a return-air passage of an oil gun; the air regulating chamber is internally provided with an air regulation valve provided with a push rod, the push rod is connected with a switch bar of the oil gun in a continuous action way, the air regulating chamber is provided with at least one air regulating mouth, the air regulation valve can regulate an air port of the air regulating mouth at the air regulating mouth of the air regulating chamber to slide in size, a regulating element which regulates the size of the air port is arranged on the air regulating mouth of the air regulating chamber and can be an adjustable ring or an air pipe with a regulation valve. The oiling machine oil gun return-gas regulating device is applicable to the regulation of the oil gas recovery on the oil gun of the oiling machine, has novel structure, flexible control, good oil saving and environment protection effects, guarantees the safety of a gas station and an oil tank.
Description
Technical field
The invention belongs to a kind of nozzle accessory of fuel charger, specifically is to be used for regulating nozzle oiling return-air ratiometric control apparatus.
Background technology
On the fuel charger of petrol service station, carry out in the gas filed process, the balance for fuel-displaced in fuel-economizing and environmental protection and the assurance oil tank and return-air is provided with device for recovering oil and gas on nozzle.The device for recovering oil and gas of the nozzle that uses at present is a passage, and it is controlled by the switch of oil circuit simultaneously.Come with some shortcomings like this: the return-air amount can not be regulated, and causes oil pump capacity and return-air amount overbalance in the oil tank easily, causes a hidden trouble for the operation of petrol service station and the safety of oil tank, also can produce adverse influence to fuel-economizing and environmental protection in addition.Therefore, be starved of and propose a kind of can the adjusting and refuel return-air ratiometric device.
Summary of the invention
The objective of the invention is to propose a kind of oiling machine oil gun return-gas regulating device in order to solve the problems of the technologies described above.This apparatus structure is exquisite, easy to adjust flexibly, and it is very good to regulate return-air dose-effect fruit.
The objective of the invention is to realize: oiling machine oil gun return-gas regulating device through following technical scheme; It is characterized in that: be provided with the regulating the qi flowing in the channels chamber; This regulating the qi flowing in the channels chamber is arranged on the return gas channel of nozzle, is provided with an Air-regulating valves in the regulating the qi flowing in the channels chamber, and this Air-regulating valves is provided with a push rod; This push rod is connected with the shifter bar of nozzle linkedly; On said regulating the qi flowing in the channels chamber, be provided with at least one regulating the qi flowing in the channels mouth, the regulating the qi flowing in the channels mouth place scalable regulating the qi flowing in the channels mouth vent of said Air-regulating valves in the regulating the qi flowing in the channels chamber slides big or smallly, on the regulating the qi flowing in the channels mouth place in regulating the qi flowing in the channels chamber or control cock, also is provided with the adjusting parts of regulating the vent size.
The present invention further improves and the additional project of enforcement is:
The push rod direct connection of said Air-regulating valves is on the shifter bar of nozzle.
The push rod of said Air-regulating valves is connected on the connecting rod of delivery valve of nozzle.
The adjusting parts of the said adjusting vent size that is provided with at the regulating the qi flowing in the channels mouth place in regulating the qi flowing in the channels chamber are for turning and hold tightly the annular regulating ring of open circles in regulating the qi flowing in the channels chamber.
The adjusting parts of the said adjusting vent size that is provided with at the regulating the qi flowing in the channels mouth place in regulating the qi flowing in the channels chamber can also be the breather pipe of band control cock.
The adjusting parts of the said adjusting vent size that is provided with at the regulating the qi flowing in the channels mouth place in regulating the qi flowing in the channels chamber are regulating plate.
The adjusting parts of the adjusting vent size that is provided with on the said control cock are the adjustment sheet that is located at end periphery under the control cock.
Oil gun return-gas regulating device of the present invention in use, at first according to the ratio of each nozzle oil gas flow when refueling, the adjusting parts of exchanging gas port are regulated and are fixing.When each the oiling, along with the aperture size of nozzle oiling shifter bar, its control cock is in different aperture positions, and the oil gas flow keeps the ratio of balance automatically.
Return-gas regulating device of the present invention is owing to be provided with the adjusting mouth of regulating the return-air amount; Be provided with control cock again; So go for the fuel charger of various different flows and flow velocity; In refueling process, also can guarantee the balance of the fuel-displaced and return-air of oil tank effectively, thereby guarantee the safe operation and the better environmental protection oil-saving effect of oil tank and petrol service station in company with the control automatic guidance oil gas backflow ratio of volume read-out.Therefore, the present invention has the novel structure exquisiteness, and control has better fuel-saving environmental protection effect flexibly, guarantees the oil tank of petrol service station and the advantage of safe in operation.
Description of drawings
Fig. 1 is the structural representation of embodiments of the invention 1;
Fig. 2 is the structural representation of embodiments of the invention 2;
Fig. 3 is the structural representation of embodiments of the invention 3.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further explanation: embodiment 1: referring to accompanying drawing 1; Oiling machine oil gun return-gas regulating device is provided with regulating the qi flowing in the channels chamber 1, and this regulating the qi flowing in the channels chamber is arranged on the return gas channel of nozzle; Be provided with an Air-regulating valves 2 in the regulating the qi flowing in the channels chamber; This Air-regulating valves is provided with a push rod 3, and this push rod is connected with the shifter bar of nozzle linkedly, on said regulating the qi flowing in the channels chamber, is provided with the regulating the qi flowing in the channels mouth 4.1 of 6 helical arrangement; The regulating the qi flowing in the channels mouth place scalable regulating the qi flowing in the channels mouth vent of said Air-regulating valves in the regulating the qi flowing in the channels chamber slides big or smallly, also is provided with the regulating ring 4.11 of regulating the vent size at the regulating the qi flowing in the channels mouth place in regulating the qi flowing in the channels chamber.The push rod of said Air-regulating valves is connected on the connecting rod of delivery valve of nozzle.
Embodiment 2: referring to accompanying drawing 2, and oiling machine oil gun return-gas regulating device, the adjusting parts of the said adjusting vent size that is provided with at regulating the qi flowing in the channels mouth 4.2 places in regulating the qi flowing in the channels chamber are the breather pipe 4.21 of band control cock 4.22.The push rod direct connection of said Air-regulating valves is on the shifter bar of nozzle.Other structures are identical with embodiment 1.
Embodiment 3: referring to accompanying drawing 3, and oiling machine oil gun return-gas regulating device, the adjusting parts of the said adjusting vent size that is provided with at regulating the qi flowing in the channels mouth 4.3 places in regulating the qi flowing in the channels chamber are regulating plate 4.31.Other structures are identical with embodiment 1.
Embodiment 4: oiling machine oil gun return-gas regulating device, and the regulating the qi flowing in the channels mouth spiral in said regulating the qi flowing in the channels chamber is provided with 6, and for square, on the edge, lower end of said control cock, the position of corresponding each regulating the qi flowing in the channels mouth is provided with the big or small adjustment sheet of scalable vent.Do not establish the regulating the qi flowing in the channels ring on the regulating the qi flowing in the channels chamber.Other structures are identical with embodiment 1.
The foregoing description is very good through trial effect.
Claims (7)
1. oiling machine oil gun return-gas regulating device; It is characterized in that: be provided with regulating the qi flowing in the channels chamber (1); This regulating the qi flowing in the channels chamber is arranged on the return gas channel of nozzle, is provided with an Air-regulating valves (2) in the regulating the qi flowing in the channels chamber, and this Air-regulating valves is provided with a push rod (3); This push rod is connected with the shifter bar of nozzle linkedly; On said regulating the qi flowing in the channels chamber, be provided with at least one regulating the qi flowing in the channels mouth (4.1,4.2,4.3), the regulating the qi flowing in the channels mouth place scalable regulating the qi flowing in the channels mouth vent of said Air-regulating valves in the regulating the qi flowing in the channels chamber slides big or smallly, on the regulating the qi flowing in the channels mouth place in regulating the qi flowing in the channels chamber or control cock, also is provided with the adjusting parts of regulating the vent size.
2. oiling machine oil gun return-gas regulating device according to claim 1 is characterized in that: the push rod direct connection of said Air-regulating valves is on the shifter bar of nozzle.
3. oiling machine oil gun return-gas regulating device according to claim 1 is characterized in that: the push rod of said Air-regulating valves is connected on the connecting rod of delivery valve of nozzle.
4. oiling machine oil gun return-gas regulating device according to claim 1 is characterized in that: the said big or small adjusting parts of locating to be provided with at the regulating the qi flowing in the channels mouth (4.1) in regulating the qi flowing in the channels chamber of adjusting vent are rotatable and hold the annular regulating ring of open circles (4.11) in regulating the qi flowing in the channels chamber tightly.
5. oiling machine oil gun return-gas regulating device according to claim 1 is characterized in that: the said big or small adjusting parts of locating to be provided with at the regulating the qi flowing in the channels mouth (4.2) in regulating the qi flowing in the channels chamber of adjusting vent are the breather pipe (4.21) of band control cock (4.22).
6. oiling machine oil gun return-gas regulating device according to claim 1 is characterized in that: the said big or small adjusting parts of locating to be provided with at the regulating the qi flowing in the channels mouth (4.3) in regulating the qi flowing in the channels chamber of adjusting vent are regulating plate (4.31).
7. oiling machine oil gun return-gas regulating device according to claim 1 is characterized in that: the adjusting parts of the adjusting vent size that is provided with on the said control cock are the adjustment sheet that is located at end periphery under the control cock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910130837A CN101525114B (en) | 2009-04-16 | 2009-04-16 | Oiling machine oil gun return-gas regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910130837A CN101525114B (en) | 2009-04-16 | 2009-04-16 | Oiling machine oil gun return-gas regulating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101525114A CN101525114A (en) | 2009-09-09 |
| CN101525114B true CN101525114B (en) | 2012-09-05 |
Family
ID=41093215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910130837A Expired - Fee Related CN101525114B (en) | 2009-04-16 | 2009-04-16 | Oiling machine oil gun return-gas regulating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN101525114B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102062238B (en) * | 2010-08-31 | 2013-09-11 | 海湾环保工程（北京）股份有限公司 | Oil gas recycle type gas liquid ratio special regulating valve and regulating method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2837282Y (en) * | 2005-08-08 | 2006-11-15 | 比亚迪股份有限公司 | Compressor gun |
| CN101311104A (en) * | 2008-02-26 | 2008-11-26 | 江苏工业学院 | Oil gas collection method and device |
| CN201376886Y (en) * | 2009-04-16 | 2010-01-06 | 袁天友 | Device for adjusting returning gas of oiling gun of oiling machine |
-
2009
- 2009-04-16 CN CN200910130837A patent/CN101525114B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2837282Y (en) * | 2005-08-08 | 2006-11-15 | 比亚迪股份有限公司 | Compressor gun |
| CN101311104A (en) * | 2008-02-26 | 2008-11-26 | 江苏工业学院 | Oil gas collection method and device |
| CN201376886Y (en) * | 2009-04-16 | 2010-01-06 | 袁天友 | Device for adjusting returning gas of oiling gun of oiling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101525114A (en) | 2009-09-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| 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: 20120905 Termination date: 20140416 |