Pneumatic valve used for industrial gas environment-friendly treatment equipment

An environmental protection treatment, industrial gas technology, applied in the direction of sliding valves, mechanical equipment, liquid separation agent, etc., can solve the problems of accumulation, valve damage, gas does not have filtering effect, etc., achieve high washing efficiency, keep clean, improve The effect of sewage discharge efficiency

Active Publication Date: 2020-08-07
安徽阀瑞流体控制设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the possibility of particles in the gas, the existing valves do not have the filtering effect for such gases, resulting in the accumulation of particles inside the valve, resulting in damage to the valve

Method used

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  • Pneumatic valve used for industrial gas environment-friendly treatment equipment
  • Pneumatic valve used for industrial gas environment-friendly treatment equipment
  • Pneumatic valve used for industrial gas environment-friendly treatment equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Such as Figure 1-3 As shown, a pneumatic valve for industrial gas environmental protection treatment equipment includes a valve body 1, a cylinder 5 is fixedly connected to the top of the valve body 1, the piston rod of the cylinder 5 is fixedly connected to the valve core 6, and the valve core 6 is connected to the valve body 1 The exhaust port 4 of the valve body 1 is slidably connected, and the inside of the valve body 1 is connected with a washing ball 10. The bottom end of the washing ball 10 communicates with the air inlet 3 on the left side of the valve body 1 through the frame 9, and the top end of the washing ball 10 communicates with the valve body through the frame 9. The water injection port 30 on the left side of 1 is connected, the side of the washing ball 10 is provided with a number of through holes 11, the inside of the washing ball 10 is provided with a rolling ball 12, and the bottom end of the valve body 1 is connected with a drainage mechanism.

[...

Embodiment 2

[0047] Such as Figure 1-4 As shown, a pneumatic valve for industrial gas environmental protection treatment equipment includes a valve body 1, a cylinder 5 is fixedly connected to the top of the valve body 1, the piston rod of the cylinder 5 is fixedly connected to the valve core 6, and the valve core 6 is connected to the valve body 1 The exhaust port 4 of the valve body 1 is slidably connected, and the inside of the valve body 1 is connected with a washing ball 10. The bottom end of the washing ball 10 communicates with the air inlet 3 on the left side of the valve body 1 through the frame 9, and the top end of the washing ball 10 communicates with the valve body through the frame 9. 1 The water injection port 30 on the left side is connected, the side of the washing ball 10 is provided with a number of through holes 11, the inside of the washing ball 10 is provided with a rolling ball 12, the bottom of the valve body 1 is connected with a drainage mechanism, and the frame 9...

Embodiment 3

[0050] Such as Figure 1-5 As shown, a pneumatic valve for industrial gas environmental protection treatment equipment includes a valve body 1, a cylinder 5 is fixedly connected to the top of the valve body 1, the piston rod of the cylinder 5 is fixedly connected to the valve core 6, and the valve core 6 is connected to the valve body 1 The exhaust port 4 of the valve body 1 is slidably connected, and the inside of the valve body 1 is connected with a washing ball 10. The bottom end of the washing ball 10 communicates with the air inlet 3 on the left side of the valve body 1 through the frame 9, and the top end of the washing ball 10 communicates with the valve body through the frame 9. 1. The water injection port 30 on the left side is connected. The side of the washing ball 10 is provided with several through holes 11. The inside of the washing ball 10 is provided with a rolling ball 12. The bottom end of the valve body 1 is connected with a drainage mechanism. The shape of t...

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Abstract

The invention provides a pneumatic valve used for industrial gas environment-friendly treatment equipment, and relates to the field of valves. The pneumatic valve comprises a valve body, an air cylinder is fixedly connected to the top of the valve body, a piston rod of the air cylinder is fixedly connected with a valve element, the valve element is slidably connected with an exhaust port of the valve body, a gas washing ball is rotationally connected in the inner part of the valve body, the bottom end of the air washing ball communicates with an air inlet in the left side of the valve body through a frame, the top end of the air washing ball communicates with a water filling nozzle in the left side of the valve body through the frame, a plurality of through holes are formed in the side face of the air washing ball, a rolling ball is arranged in the inner part of the air washing ball, and the bottom end of the valve body is connected with a drainage mechanism. According to the pneumaticvalve used for the industrial gas environment-friendly treatment equipment, the possibility that particles are attached to the inner part of the valve body is reduced, the sealing performance of thevalve is guaranteed, the service life of the valve is prolonged; and a first sector plate is arranged at the joint of the frame and the valve body, and a second sector plate is arranged at the joint of the frame and the gas washing ball, so that the gas washing ball can rotate continuously, and the pollution discharge efficiency is improved.

Description

technical field [0001] The invention relates to the field of valves, in particular to a pneumatic valve used for industrial gas environmental protection treatment equipment. Background technique [0002] The current pneumatic valve is to drive the valve core to move relative to the valve body through the cylinder and other pneumatic components to realize the blocking of the valve body. In the industrial gas environmental protection treatment equipment, it is necessary to use the pneumatic valve to connect the pipeline to control the on-off. The generated gas is purified to meet emission standards. In the production of petroleum and coal industries, it is easy to produce dust, fines and other particles that can float in the air. [0003] The application document with the patent number CN207214114U discloses a new type of environmentally friendly chimney valve, which includes a valve body. A rotating shaft is arranged inside the valve body, and louvers are installed on the rot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K3/02F16K31/122F16K51/00B01D47/08
CPCF16K3/0281F16K31/122F16K51/00B01D47/08
Inventor 吉娇杨
Owner 安徽阀瑞流体控制设备有限公司
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