Air compressor emptying valve suitable for high vibration

By adopting a split connection and intelligent monitoring design, the problem of instability of the control unit of the air compressor vent valve in a high vibration environment is solved, thereby improving the stability and efficiency of the system.

CN223511626UActive Publication Date: 2025-11-04XINJIANG ZHONGKUN NEW MATERIAL CO LTD
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Patent Information

Application Number
CN202422225630.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-11
Publication Date
2025-11-04
Estimated Expiration
2034-09-11

AI Technical Summary

Technical Problem

In high-vibration environments, the control unit of the air compressor vent valve cannot operate stably, which can lead to loosening of the valve's pneumatic accessories, disengagement of the sleeve, malfunctions, fluctuations in the operation of the production unit, or even shutdown. In severe cases, it can cause problems such as valve stem breakage and valve seat detachment.

Method used

The control unit adopts a split connection structure, which is connected to the actuator separately through an explosion-proof bypass pipe and signal line, and is fixed separately by a fixed frame. Combined with the intelligent valve positioner, the operating status is monitored in real time, reducing the interference of vibration on the control part.

Benefits of technology

It significantly improves the stability of the air compressor vent valve system, reduces the failure rate, enhances the operating efficiency and accuracy of the control system, and reduces maintenance costs.

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Abstract

The utility model discloses an air compressor emptying valve suitable for high vibration, which comprises a vibration pipeline and an air compressor emptying valve body arranged on the vibration pipeline, the air compressor emptying valve body comprises a valve body arranged in the vibration pipeline, an executing mechanism arranged at the top of the vibration pipeline, a control unit used for controlling the executing mechanism and a fixing rack used for installing the control unit, and an anti-explosion winding pipe and a signal line are arranged between the control unit and the executing mechanism. The control unit is connected with the executing mechanism in a split mode through the anti-explosion winding pipe and the signal line, and the control unit is independently fixed through the fixing machine frame. The problem that a control unit cannot operate stably in a vibration environment can be solved, interference of vibration on gas circuit linkage of a control part is remarkably reduced, the stability of the valve control unit is ensured, the fault rate is reduced, and therefore the operation efficiency of the whole control system is improved.
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