Gas gathering system of volatile organic liquid storage tank

A volatile organic gas and storage tank technology, which is applied in the direction of smoke removal, cleaning methods and appliances, chemical instruments and methods, etc., can solve the problem of increased emission of volatile organic gases, and achieve the effect that the emission will not increase

Inactive Publication Date: 2015-07-29
CHENG YUAN ENVIRONMENTAL TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of the increase in the discharge of volatile organic gases in the storage tank caused by the prior art, the present invention provides a gas collection system for a storage tank of volatile organic liquids, which has the feature that the discharge of volatile organic gases in the storage tank will not increase. effect

Method used

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  • Gas gathering system of volatile organic liquid storage tank
  • Gas gathering system of volatile organic liquid storage tank
  • Gas gathering system of volatile organic liquid storage tank

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Embodiment Construction

[0027] First, see image 3 As shown, the present invention is applied to the embodiment of a single storage tank, an air collection tank 40 is arranged at the opening end of the breathing tube 11 relative to a storage tank 10, and the breathing tube 11 is provided with a pressure relief valve 12, and the gas collecting tank 40 is separated from the pollution An air collection pipe 41 is connected between the prevention equipment 20, and the air collection pipe 41 is provided with an exhaust fan 42, and the air collection tank 40 is provided with an air supplement check valve 43.

[0028] Next, see Figure 4 As shown, the present invention is applied to the embodiment of multi-storage tanks, an air collecting tank 40 is respectively arranged at the opening ends of the breathing tubes 11 of the corresponding storage tanks 10, each of the breathing tubes 11 is provided with a pressure relief valve 12, and each of the gas collecting tanks 40 is connected with an air collection pi...

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Abstract

The invention relates to a gas gathering system of a volatile organic liquid storage tank, wherein a gas gathering tank is arranged at an air tube opening end with respect to a storage tank. The air tube is provided with a pressure release valve. A gas gathering tube is connected between the gas gathering tank and a contamination preventing apparatus. The gas gathering tube is provided with an exhaust fan; and the gas gathering tank is provided with a gas supplementing check valve. Therefore, the problem of increasing the volatile organic gas discharge amount in the storage tank caused by the prior art is solved, without increasing the volatile organic gas discharge amount in the storage tank.

Description

technical field [0001] The present invention relates to a gas collection system for a volatile organic liquid storage tank, especially a system that allows the volatile organic gas in the storage tank to escape into the gas collection tank, and then sucks the volatile organic gas into the gas collection tank through the gas collection pipe. Pollution prevention equipment, and the design of continuously replenishing the air to the air collection tank during the suction process. Background technique [0002] The volatile organic liquid is stored in the storage tank because it will continue to volatilize, so the traditional method is as follows: figure 1 As shown, the storage tank 10 is provided with a breathing tube 11, and the breathing tube 11 is provided with a pressure relief valve 12, and when the internal pressure of the storage tank 10 reaches a predetermined safety pressure, the pressure relief valve 12 is used to release the pressure to avoid the pressure of the stora...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B15/04
CPCB08B15/04
Inventor 林易成林子渊
Owner CHENG YUAN ENVIRONMENTAL TECH
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