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Automatic on-off valve for industrial waste water treatment machine

A technology of automatic opening and closing, industrial wastewater, applied in valve details, valve devices, mechanical equipment, etc., can solve the problems of waste of manpower, manual opening and closing of valves, etc., and achieve the effect of saving manpower

Inactive Publication Date: 2015-08-26
李静
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the valves of the commonly used industrial wastewater treatment machines need to be opened and closed manually, which wastes manpower.

Method used

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  • Automatic on-off valve for industrial waste water treatment machine
  • Automatic on-off valve for industrial waste water treatment machine

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Embodiment Construction

[0012] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0013] The invention provides an automatic opening and closing valve of an industrial waste water treatment machine which can be opened and closed automatically.

[0014] like figure 1 , figure 2 As shown, an automatic opening and closing valve 1 of an industrial wastewater treatment machine includes a valve body 2, a control shaft 3 is provided on the valve body 2, a pressure rod 4 is provided on the control shaft 3, and a pressure rod 4 is provided on the control shaft 3. The end of the pressing rod 4 is provided with a connecting body 51 , and a floating ball 52 is movably connected to the connecting body 51 .

[0015] like figure 1 , fi...

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PUM

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Abstract

The invention discloses an automatic on-off valve for an industrial waste water treatment machine. The automatic on-off valve comprises a valve body. The valve body is provided with a control shaft. The control shaft is provided with a pressing rod. The tail end of the pressing rod is provided with a connection body. The connection body is movably connected with a floating ball. The pressing rod is made of stainless steel. The floating ball is made of hard plastic. According to the automatic on-off valve for the industrial waste water treatment machine, the floating ball is arranged on the valve, the floating ball can rise along with rising of the water level, the pressing rod can be driven to rise when the floating ball rises to a certain position, accordingly the control shaft is compressed to open the valve, sewage can be discharged automatically, manual valve opening / closing is not needed, and manpower is saved greatly.

Description

technical field [0001] The invention relates to a valve, more precisely, an automatic opening and closing valve of an industrial waste water treatment machine. Background technique [0002] Industrial wastewater treatment machine is a kind of industrial equipment that is widely used in industrial production and has a broad application prospect. However, the valves of the commonly used industrial wastewater treatment machines need to be opened and closed manually, which wastes manpower. Contents of the invention [0003] The invention mainly solves the technical problems existing in the prior art, thereby providing an automatic opening and closing valve of an industrial wastewater treatment machine that can be automatically opened and closed. [0004] Above-mentioned technical problem of the present invention is mainly solved by following technical scheme: [0005] An automatic opening and closing valve for an industrial wastewater treatment machine, comprising a valve bo...

Claims

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Application Information

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IPC IPC(8): F16K31/18
CPCF16K31/18
Inventor 李静
Owner 李静
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