Oil gas recovery self-sealing oil gun of special matching product of oiling machine

A technology for refueling guns and refueling machines, which is applied in distribution devices, special distribution devices, liquid distribution, transportation or transfer devices, etc., can solve problems such as inconvenience, achieve accurate measurement accuracy, avoid oil leakage, and facilitate promotion.

Inactive Publication Date: 2013-07-03
LUOYANG PRIMEMAN AUTOMATIC CONTROL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] It can be seen that the above-mentioned existing oil and gas recovery technology obviously still has inconvenience and defects in structure and use, and needs to be further improved urgently.

Method used

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  • Oil gas recovery self-sealing oil gun of special matching product of oiling machine

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Embodiment Construction

[0020] In order to further explain the technical means and effects that the present invention adopts to achieve the intended purpose of the invention, below in conjunction with the accompanying drawings and preferred embodiments, the oil and gas recovery self-sealing refueling gun, a special product for fuel dispensers proposed according to the present invention, will be described in detail below. Embodiments, structures, features and effects thereof are described in detail below.

[0021] like figure 1 As shown, connect the coaxial hose with the oil gun regulating valve body 1. When refueling, lift the oil gun wrench 7, the ejector rod will open the main valve, and the pressure oil will flow into the lower chamber of the gun body 5 through the copper valve 4. Under the action of the pressure oil, the copper valve 4 is opened, so that the oil flows into the oil receiving container through the oil outlet pipe 11. During the oil flow, the air in the cavity behind the copper val...

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Abstract

The invention relates to an oil gas recovery oil gun of a novel matching product of an oiling machine. The oil gas recovery oil gun comprises an adjusting valve, a front adjusting valve body, a gear engagement pin, a copper valve, a gun body, a self-sealing valve cover, an oil gun spanner, an oil gun handle cover, a protection sleeve, an oil outlet fixing pipe, an oil outlet pipe and a recovery cover, which are precisely assembled; and the oil gas recovery oil gun is convenient to use. Oil gas generated in a car oil tank can be recovered in the oiling process and reused after secondary processing, so that the energy resources are saved. The oil gas recovery oil gun has the characteristics as follows: the oil gun is reasonable and durable in structure design and safe and environment-friendly to use, and can adapt to various oil products across the country; the oil gun is good in sealing property, so that the loss caused by oil leakage in the oiling process is avoided, the metering precision of a flow meter of the oiling machine is guaranteed to be accurate, and the maintenance cost and the energy resources are saved; and the oil gun is convenient for popularization.

Description

technical field [0001] The present invention The present invention relates to an oil and gas recovery system that can be used in gas stations, in particular to recovering the oil and gas produced by vehicles during refueling, and reusing them after secondary recovery to achieve the purpose of saving energy. Background technique [0002] At present, domestic petrochemical systems have made great technological breakthroughs in oil and gas recovery technology, but there are few supporting oil and gas recovery oil guns. Although there are domestic manufacturers of this product, there are many shortcomings of the product, such as unstable flow rate ratio , The speed of refueling is slow, the accuracy of refueling is not high, causing certain economic losses, there are also many deficiencies in maintenance and service life, the service life is short, it cannot bring economic benefits to users, maintenance is difficult, and maintenance is also relatively difficult. [0003] In view...

Claims

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Application Information

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IPC IPC(8): B67D7/52B67D7/54
Inventor 吕二红吴进卿程大伟
Owner LUOYANG PRIMEMAN AUTOMATIC CONTROL TECH
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