Automatic dewatering device for mine compressed air system

An air system and automatic technology, which is applied in the direction of steam condensation, dispersed particle separation, chemical instruments and methods, etc., can solve the problems of reducing the service life of equipment, affecting the normal use of compressed air system, corrosion of valves and pipelines, and improving condensation effect of effect

Inactive Publication Date: 2019-06-14
HEBEI UNIV OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the compressed air system is working, the water vapor in the air will condense into water droplets in the pipeline, causing cor

Method used

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  • Automatic dewatering device for mine compressed air system
  • Automatic dewatering device for mine compressed air system
  • Automatic dewatering device for mine compressed air system

Examples

Experimental program
Comparison scheme
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Example Embodiment

[0027] Example 1

[0028] Please refer to Figure 1-3 As shown, an automatic water removal device 100 for a mine air pressure system includes a water removal cavity 10, an air inlet pipe 20, an air outlet pipe 30, and a drain pipe 40. The air inlet 11 above the water removal cavity 10 and the The air inlet pipe 20 is in communication, the air outlet 12 above the dewatering chamber 10 is in communication with the air outlet pipe 30, and the drain pipe 40 is provided below the dewatering chamber 10, and the inlet of the dewatering chamber 10 A condensing pan 13 is sealed between the tuyere 11 and the air inlet pipe 20. The condensing pan 13 has a mesh 131 in the middle, and the outer edge 133 of the condenser pan 13 extends to the outside of the air inlet 11.

[0029] In this embodiment, the dewatering cavity 10 is a closed hollow structure, the cavity at the bottom of the dewatering cavity 10 is oblate, and the interior and exterior of the dewatering cavity 10 are provided with ant...

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Abstract

The invention discloses an automatic dewatering device for a mine compressed air system. The automatic water removal device comprises a water removal cavity, an air inlet pipe, an air outlet pipe anda water drainage pipe. An air inlet above the water removal cavity communicates with the air inlet pipe; an air outlet above the water removal cavity communicates with the air outlet pipe, the water drainage pipe is arranged below the water removal cavity, a condensation disc is connected between an air inlet of the water removal cavity and the air inlet pipe in a sealed mode, the middle of the condensation disc is in a net shape, and the outer edge of the condensation disc extends out of the air inlet. The automatic dewatering device can reduce water vapor in high-pressure air of a mine compressed air system and prevent water vapor in the air from corroding valves and pipelines.

Description

technical field [0001] The invention relates to a dewatering device, in particular to an automatic dewatering device for a mine compressed air system. Background technique [0002] The coal mine compressed air system uses an air compressor to compress air into high-pressure gas to provide mechanical energy for pneumatic machinery and pneumatic tools such as pneumatic hammer jacks, pneumatic hammers, and pneumatic rock drills in coal mines. The underground environment of coal mines is complicated, and the air itself has a certain humidity. When the compressed air system is working, the water vapor in the air will condense into water droplets in the pipeline, causing corrosion of valves and pipelines, reducing the service life of the equipment and affecting the normal use of the compressed air system. [0003] Compressed air pipelines generally have high air pressure and high temperature. How to develop an automatic water removal device for mine compressed air systems is an u...

Claims

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Application Information

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IPC IPC(8): B01D5/00B01D53/00B01D53/26
Inventor 潘越张朋飞左光宇张凯扬帆马浩张泽鹏
Owner HEBEI UNIV OF ENG
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