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Automatic quashing device of compressor

A compressor and automatic technology, applied in the direction of machines/engines, mechanical equipment, liquid variable capacity machinery, etc., can solve the problems of frequent switching, reducing the service life of the compressor, burning out the motor, etc., easy to reach the pressure and prolong the service life , to avoid the effect of damage

Inactive Publication Date: 2011-04-06
贾进东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Air compressors are widely used in various fields of social life, which brings great convenience to people. However, during use, the pressure is too high or too low, which reduces the The service life of the compressor, in severe cases, even burns out the motor or bursts the pressure tank

Method used

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  • Automatic quashing device of compressor
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Experimental program
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Embodiment Construction

[0009] As shown in the figure, a switch 2 is set on the power line 1, and the switch 2 is connected to the air pressure relay 5, and the air pressure relay 5 is connected to the compressor cylinder 4 through a pipeline, and is connected to the motor 3 through a power line.

[0010] When in use, turn on the power switch 2, when the pressure in the compressor cylinder 4 is within the set range, the air pressure relay 5 keeps the circuit disconnected, when the air pressure is lower than the set value, the air pressure relay 5 is powered on, and the motor 3. Work and perform air compression, which effectively avoids damage to the motor caused by frequent energization and suppression. The pressure in the compression cylinder is easy to control, and it is always kept at the required pressure, which prolongs the service life of the compressor.

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PUM

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Abstract

The invention provides an automatic quashing device of a compressor. A switch is arranged on a power supply line and is connected with an air pressure relay which is connected with an air cylinder of the compressor through a pipeline and is connected with a motor through a power cord. The invention effectively avoids the damage by frequently electrifying to quash to the motor. The pressure in the air cylinder of the compressor is easy to control and always kept below the required pressure, so that the service life of the compressor can be prolonged.

Description

technical field [0001] The invention relates to the field of electrical equipment, in particular to an automatic pressing device for a compressor. Background technique [0002] Air compressors are widely used in various fields of social life, which brings great convenience to people. However, during use, the pressure is too high or too low, which reduces the The service life of the compressor, even burn out the motor or make the pressure tank burst in severe cases. Contents of the invention [0003] In order to solve the above problems, the present invention provides an automatic pressing device for a compressor. [0004] The present invention is realized in the following way: a switch is arranged on the power line, the switch is connected to the air pressure relay, the air pressure relay is connected to the compressor cylinder through the pipeline, and is connected to the motor through the power line. [0005] The beneficial effects of the present invention are: the dam...

Claims

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Application Information

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IPC IPC(8): F04B51/00
Inventor 贾进东
Owner 贾进东
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