Nitrogen exhaust guide valve and noise reduction method

A technology of valves and nitrogen, which is applied in valve operation/release devices, valve fluid energy absorption devices, valve details, etc., can solve the problems of low industrial noise tolerance and high noise of air-guided valves, and achieve energy controllability , gas discharge controllable, low noise effect

Inactive Publication Date: 2019-08-16
广东荧天生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] With the development of society and the improvement of people's living standards, the tolerance for industrial noise is getting lower and lower, and people pay more and more attention to noise pollution. However, the noise of traditional air-guided valves is too large to meet people's needs. This problem needs to be solved urgently

Method used

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  • Nitrogen exhaust guide valve and noise reduction method
  • Nitrogen exhaust guide valve and noise reduction method

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Embodiment Construction

[0013] The present invention will be described in detail below in combination with specific embodiments.

[0014] A gas-guided valve for nitrogen exhaust, including an air-guided valve assembly 1, an integrated aluminum cylinder system 2 is installed at the bottom of the air-guided valve assembly 1, and an exhaust gas energy controllable extension device is installed in the integrated aluminum cylinder system 2. Time silencer 3.

[0015] The air-guided valve assembly 1 includes a valve body 4, a valve side cover 5 is installed on the top of the valve body 4, a solenoid valve 6 is installed on the upper part of the valve side cover 5, and a diaphragm is installed on the bottom of the valve side cover 5 7. A pressure plate 8 is installed at the bottom of the diaphragm 7, a positioning diaphragm 9 is installed at the bottom of the pressure plate 8, a lock 10 is installed at the bottom of the positioning diaphragm 9, and a push rod 11 is installed in the middle of the lock 10, A ...

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Abstract

The invention provides a nitrogen exhaust guide valve. The nitrogen exhaust guide valve comprises a gas guide valve assembly, an integrated aluminum barrel system is installed at the bottom of the gasguide valve assembly, and a delayed silencer controllable in exhaust gas energy is installed in the integrated aluminum barrel system. The nitrogen exhaust guide valve adopts the unique design thought, gas exhaust is more controllable, noise is lower, and energy is more controllable.

Description

technical field [0001] The invention belongs to the technical field of valves, and in particular relates to a nitrogen exhaust gas pilot valve and a method for reducing noise thereof. Background technique [0002] With the development of society and the improvement of people's living standards, the tolerance for industrial noise is getting lower and lower, and people pay more and more attention to noise pollution. However, the noise of traditional air-guided valves is too large to meet people's needs. This problem needs to be solved urgently. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the object of the present invention is to provide a nitrogen exhaust gas pilot valve with reasonable structure and convenient use and a method for reducing noise, which solves the above-mentioned problems. [0004] The technical scheme adopted in the present invention is as follows: a nitrogen exhaust air-guided valve, including an air-guided valve assemb...

Claims

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Application Information

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IPC IPC(8): F16K31/06F16K47/02
CPCF16K31/06F16K47/02
Inventor 翁兆国
Owner 广东荧天生物技术有限公司
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