Back pressure valve system applied to precise rust removal of tiny parts and using method of back pressure valve system

A technology of tiny parts and back pressure valve, applied in the field of back pressure valve, can solve the problems of inability to directly touch the use, the reagent is corrosive, and the use effect is single, so as to improve the use value, reduce the production cost, easy to use and Assembly effect

Inactive Publication Date: 2021-06-11
徐忠红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The opening and closing part is a disc-shaped valve plate, which rotates around its own axis in the valve body, so as to achieve the purpose of opening and closing or adjustment. The most commonly used method for rust removal of ordinary metals is reagent flushing, and most of these reagents have Corrosiveness is harmful to the human body and cannot be used directly. However, the price of the reagent derusting device on the market is high and the effect is single and the volume is large. effectively solve this problem

Method used

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  • Back pressure valve system applied to precise rust removal of tiny parts and using method of back pressure valve system
  • Back pressure valve system applied to precise rust removal of tiny parts and using method of back pressure valve system
  • Back pressure valve system applied to precise rust removal of tiny parts and using method of back pressure valve system

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Embodiment Construction

[0027] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top / bottom" etc. are based on the orientations shown in the drawings Or positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

[0028] refer to Figure 1-7According to an embodiment of the present invention, a back pressure valve system applied to precision derusting of tiny parts includes a cleaning shell 11, a cleaning chamber 23 is provided in th...

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Abstract

The invention discloses a back pressure valve system applied to precise rust removal of tiny parts and a using method of the back pressure valve system. The back pressure valve system comprises a cleaning shell, a cleaning cavity is formed in the cleaning shell, a liquid inlet groove communicating with the left wall of the cleaning cavity is formed in the shell, and a separation net is fixedly connected to the inner wall, located on the upper side of the liquid inlet groove, of the cleaning cavity. According to the back pressure valve system applied to precise rust removal of the tiny parts and the using method, cleaning vibration adopts manual shaking, so that use of an electric power source is reduced, the manufacturing cost is reduced, and meanwhile, energy conservation and environmental protection are achieved; meanwhile, the cleaning shell and a clear water shell are fixedly connected through two springs, a plastic pipe between the two springs further has elasticity, and therefore the action of a user during shaking is expanded, the user only needs to shake once, then the shaking back and forth for multiple times can be obtained, and the rust removal efficiency is improved; and the back pressure valve system can be used for beating and relaxing the neck, the back, the legs and the like, muscles are relaxed, and the body health of the user is improved.

Description

technical field [0001] The invention relates to the technical field of back pressure valves, in particular to a back pressure valve system applied to precision derusting of tiny parts and a method for using the same. Background technique [0002] Back pressure valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. The opening and closing part is a disc-shaped valve plate, which rotates around its own axis in the valve body, so as to achieve the purpose of opening and closing or adjustment. The most commonly used method for rust removal of ordinary metals is reagent flushing, and most of these reagents have Corrosiveness is harmful to the human body and cannot be used directly. However, the price of the reagent derusting device on the market is high and the effect is single and the volume is large. effectively solve this problem. Contents of the invention [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G3/00
CPCC23G3/00
Inventor 徐忠红
Owner 徐忠红
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