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Edible oil storage tank breather valve capable of automatically cleaning filter membrane

A technology for automatic cleaning and edible oil, applied in the direction of safety valve, balance valve, valve device, etc., can solve problems such as hidden safety hazards and easy blockage of filter membrane, so as to improve safety, reduce the possibility of blockage, clean complete effect

Active Publication Date: 2019-12-03
江苏复森特种阀门有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides an edible oil storage tank breather valve that can automatically clean the filter membrane, so as to solve the problem that the filter membrane outside the exhalation valve is easily blocked in the edible oil storage tank and there are potential safety hazards

Method used

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  • Edible oil storage tank breather valve capable of automatically cleaning filter membrane
  • Edible oil storage tank breather valve capable of automatically cleaning filter membrane
  • Edible oil storage tank breather valve capable of automatically cleaning filter membrane

Examples

Experimental program
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Effect test

Embodiment 1

[0027] as attached figure 1 to attach Figure 6 Shown:

[0028] The invention provides an edible oil storage tank breathing valve capable of automatically cleaning the filter membrane, comprising a valve body 1, the top of the valve body 1 is movably installed with an exhalation valve disc 2, and the top of the valve body 1 is fixed above the exhalation valve disc 2 A rain cover 3 is installed, the bottom of the rain cover 3 is fixedly connected with a central rod 4 extending below the exhalation valve disc 2, the bottom of the exhalation valve disc 2 is fixedly connected with a support ring 5, and a filter membrane 6 is laid on the support ring 5 The inside of the exhalation valve disc 2 and the outer side of the central rod 4 are connected to the turntable 7, the inner part of the exhalation valve disc 2 and the outer side of the turntable 7 is rotatably connected to the rotary sleeve 8, and the inner part of the exhalation valve disc 2 is located on the rotary sleeve 8. E...

Embodiment 2

[0037] as attached Figure 7-8 Shown:

[0038] According to the actual situation, the connection structure of the scraper 9 can be changed. A group of scrapers 9 are installed in the valve body 1 through the rotating shaft 14. The rotating shaft 14 is evenly distributed on the outside of the rotating sleeve 8, and the scraper 9 is fixedly installed on the rotating shaft 14. , the connection relationship between the rotating shaft 14 and the valve body 1 is a rotational connection, the outer side of the rotating shaft 14 and above the scraper 9 is fixedly sleeved with a gear 15, the gear 15 is meshed with the rotating sleeve 8, and through the threaded section on the center column 4 Design with the number of one set of scrapers 9, so that the scrapers 9 are located inside the exhalation valve disc 2 at the initial state and at the end of rotation. Therefore, when the exhalation valve disc 2 moves down, the rotating sleeve 8 passes through the gear 15 The rotating shaft 14 driv...

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Abstract

The invention provides an edible oil storage tank breather valve capable of automatically cleaning a filter membrane. The valve comprises a valve body, an exhalation valve disc and a rain shade are mounted at the top of the valve body; a center rod is fixedly connected to the bottom of the rain shade, a supporting ring is fixedly connected to the bottom of the exhalation valve disc, a filter membrane is laid on the supporting ring, a rotary disc is rotatably connected to the portion, located on the outer side of the center rod, in the exhalation valve disc, a rotary sleeve is installed on theouter side of the rotary disc, and scrapers distributed evenly are rotatably connected to the portion, located on the outer side of the rotary sleeve, in the exhalation valve disc. The filter membraneis arranged below the exhalation valve disc, so that small-particle impurities in the external environment are prevented from entering the edible oil storage tank; when the exhalation valve disc moves up and down to adjust the pressure, the scrapers in the exhalation valve disc extend out in a rotating mode to scrape and brush the filter membrane, impurities adhered to the filter membrane are automatically cleaned away, the possibility that the filter membrane is blocked is reduced, the safety of the breather valve is improved, and the cleaning effect of the multi-section scraper on the filter membrane is more thorough.

Description

technical field [0001] The invention belongs to the technical field of edible oil storage, in particular to an edible oil storage tank breathing valve capable of automatically cleaning the filter membrane. Background technique [0002] A breathing valve is generally installed on the cooking oil storage tank to adjust and balance the pressure in the oil tank. In order to ensure the oil quality of the cooking oil, an additional filter device should be installed on the breathing valve to avoid When the valve is opened for pressure regulation, impurities in the external environment enter the storage tank, causing contamination of edible oil. [0003] The filter device of the gravity breathing valve is generally installed on the outside of the exhalation valve and the bottom of the inhalation valve. After working for a long time, dust and other impurities are easy to adhere to the filter membrane outside the exhalation valve, which will cause the filter membrane to be blocked and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K17/19B65D90/32B65D90/00B01D46/00B01D46/10B01D46/54
CPCF16K17/19B65D90/32B65D90/00B01D46/10B01D46/543B01D46/681B01D46/62
Inventor 李荣清姚忠义
Owner 江苏复森特种阀门有限公司
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