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Rotary control combination valve, rotary control combination valve device and application thereof

A control combination and valve device technology, applied in valve device, valve operation/release device, valve details, etc., can solve the problems of complex control, difficult processing and assembly, and the control valve cannot adapt to the changing application environment, and achieve control Simple, easy to process, small footprint

Inactive Publication Date: 2020-07-10
段小刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention is proposed to solve the above-mentioned problems that the existing control valve cannot adapt to the changeable application environment, the control is complex, and the processing and assembly are difficult. The purpose is to provide a rotary control combined valve

Method used

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  • Rotary control combination valve, rotary control combination valve device and application thereof
  • Rotary control combination valve, rotary control combination valve device and application thereof
  • Rotary control combination valve, rotary control combination valve device and application thereof

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Embodiment Construction

[0042] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the following embodiments specifically illustrate the structure, composition, use method and working principle of the rotary control combined valve and device of the present invention in conjunction with the accompanying drawings.

[0043] figure 1 It is a structural schematic diagram of the rotary control combined valve in the embodiment of the present invention.

[0044] Such as figure 1 As shown, the rotary control assembly 100 valve provided in this embodiment has a valve body assembly 1 , a cam 2 and a communication pipe 3 .

[0045] The connecting pipe 3 is in the shape of a closed or unclosed ring. The connecting pipe is actually a multi-section pipe connected through the valve body assembly 1, and is set to be detachable: threaded, quick-inserted for connection, or directly set as non-detachable welding.

[0046] When in use, accord...

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Abstract

The invention provides a rotary control combination valve, a rotary control combination valve device and application thereof. The rotary control combination valve comprises a closed or unclosed ring-shaped communicating pipe, at least one valve body component, and a cam, wherein the at least one valve body component is arranged on the communicating pipe and has a valve body and a valve rod which is arranged on the valve body and can linearly move; the linear movement of the valve rod enables the flow state of fluid flowing through the valve body to change; the cam is fixedly arranged at the geometric center position of the communicating pipe; the geometric center of the cam coincides with the geometric center of the communicating pipe; and the outer edge of the cam is in contact with the top ends of all valve rods. When the rotary control combination valve works, the cam rotates and presses the valve rods, so that the flow state of fluid in the corresponding valve body changes. As therotary control combination valve only comprises the communicating pipe, the control valve component and the cam, the specific number of pipelines connected and controlled and the number of control valve components can be flexibly adjusted, and the corresponding configuration has cams with different specific numbers of protrusions and recesses. The rotary control combination valve has the advantages of simple control, convenient assembly, small floor space, simple processing and assembly and the like.

Description

technical field [0001] The present invention relates to valves, which are mainly used in fluid control, and in particular, industrial control valves. Background technique [0002] Today's industrial high-purity hydrogen is mainly purified by pressure swing adsorption desorption. The main feature of the pressure swing adsorption desorption device is to perform adsorption under increased pressure and desorb under reduced pressure. This reciprocation realizes the process of pressure swing adsorption desorption. However, the pressure swing adsorption desorption device has many control valves and the control is complicated. Since there are many control valves, there are many pipelines that need to be connected, which increases the equipment investment cost and occupies a large area. In addition, due to the large number of valves, the number of control points also increases, which greatly increases the number of control points and the amount of daily maintenance of the equipment....

Claims

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Application Information

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IPC IPC(8): F16K31/524F16K11/00F16K27/00F16K31/60F16K31/04F16K31/12
CPCF16K11/00F16K27/00F16K31/04F16K31/12F16K31/524F16K31/60
Inventor 段小刚黄会红
Owner 段小刚
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