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An edible oil storage tank breathing valve capable of automatically cleaning the filter membrane

An automatic cleaning and edible oil technology, which is applied to balance valves, valve devices, safety valves, etc., can solve the problems of potential safety hazards and easy clogging of filter membranes, so as to improve safety, reduce the possibility of clogging, and clean up thorough effect

Active Publication Date: 2021-01-26
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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  • An edible oil storage tank breathing valve capable of automatically cleaning the filter membrane
  • An edible oil storage tank breathing valve capable of automatically cleaning the filter membrane
  • An edible oil storage tank breathing valve capable of automatically cleaning the filter membrane

Examples

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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 breathing valve capable of automatically cleaning the filter membrane, comprising a valve body, an exhalation valve disc and a rain cover are installed on the top of the valve body, a central rod is fixedly connected to the bottom of the rain cover, and the exhalation valve disc There is a support ring fixedly connected to the bottom of the support ring, a filter membrane is laid on the support ring, a turntable is connected to the inside of the exhalation valve disc and located outside the central rod, and a swivel sleeve is installed on the outside of the turntable, and the interior of the exhalation valve disc is located on the outside of the swivel sleeve. The outer rotary connection has evenly distributed scrapers. A filter membrane is installed under the exhalation valve disc to prevent small particles in the external environment from entering the inside of the cooking oil storage tank. When the exhalation valve disc moves up and down to adjust the pressure, the scraper in the exhalation valve disc rotates and stretches out, The filter membrane is scraped to automatically remove the debris adhering to the filter membrane, reducing the possibility of the filter membrane being blocked, improving the safety of the breathing valve, and the multi-stage scraper can clean the filter membrane more thoroughly .

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 Patents(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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