Negative pressure moisture absorption storage tank

A storage tank and negative pressure technology, which is applied in the field of new storage tanks, can solve the problems of non-recovery of air pressure, easy expansion of the tank body, and low overall level, and achieves the effects of convenient replacement, improved use safety, and convenient moisture-proof block.

Inactive Publication Date: 2021-08-27
深圳市安扣科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the patent of the present invention is to provide a negative pressure moisture-absorbing storage tank to solve the existing problem: in the opening process of the existing device, due to the lack of recovery of the air

Method used

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  • Negative pressure moisture absorption storage tank
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  • Negative pressure moisture absorption storage tank

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Embodiment Construction

[0029]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0030] see Figure 1-8 , a negative pressure moisture-absorbing storage tank, comprising a storage tank main body 1, one side of the storage tank main body 1 is fixedly connected with a negative pressure exhaust pipe 2, and the top end of the storage tank main body 1 is fixedly connected with a cover 3, One side of the top of the cover 3 is fixedly connected with an anti-expansion opening structure 5, and the other side of the top of the cover 3 is fixedly connected with two conveniently replaceable moisture-proof block mounting structures 4, and the negative pressure exhaust pipe 2 is used to store the storage tank The air inside the main body 1 is pumped out to form...

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Abstract

The invention discloses a negative pressure moisture absorption storage tank, and relates to the technical field of novel storage tanks. The storage tank comprises a storage tank body, one side of the storage tank body is fixedly connected with a negative pressure pumping and discharging pipe, the top end of the storage tank body is fixedly connected with a sealing cover, one side of the top end of the sealing cover is fixedly connected with an internal expansion prevention opening structure, and the other side of the top end of the sealing cover is fixedly connected with two convenient-to-replace damp-proof block carrying structures. According to the storage tank, through the design of the internal expansion prevention opening structure, pre-filling of mixed gas in the tank is conveniently completed in the tank opening process, a pre-opening support in the tank is formed, expansion explosion with different pressure intensities generated by direct opening in the tank is avoided, and the use safety of the tank is greatly improved; and through the design of the convenient-to-replace damp-proof block carrying structures, the tank can conveniently complete carrying placement of damp-proof blocks of different sizes, and the damp-proof blocks are convenient to replace.

Description

technical field [0001] The invention relates to the technical field of novel storage tanks, in particular to a negative pressure moisture-absorbing storage tank. Background technique [0002] With the rapid development of society, in order to facilitate the preservation of food, vacuum preservation technology is applied to daily life. The negative pressure moisture absorption storage tank fundamentally solves the problem, ensuring low oxygen and low pressure inside the container, forming a true vacuum preservation, but , In the existing device, the air pressure in the tank is not restored during the opening process, and the overall is too low, resulting in the cover being absorbed during the application process and making it difficult to open, and there is an air pressure gap and the inside of the tank is easy to expand. Contents of the invention [0003] The purpose of the patent of the present invention is to provide a negative pressure moisture-absorbing storage tank to...

Claims

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Application Information

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IPC IPC(8): B65D81/20B65D25/20B65D51/30
CPCB65D25/20B65D51/30B65D81/2038B65D81/2076
Inventor 罗成
Owner 深圳市安扣科技有限公司
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