Piston type air compressor

Abstract

The invention relates to the technical field of air compressors, and discloses a piston type air compressor. The piston type air compressor comprises an air cylinder, a sealing cylinder is installed on the inner side of an installation plate, and a vacuum pump is arranged at the end, located on the sealing cylinder, of the inner side of the installation plate; a water cooling plate is arranged onthe side, located on the installation plate, of the outer surface of the air cylinder; an inner cylinder is arranged in the sealing cylinder, and an inner cavity is formed between the sealing cylinderand the inner cylinder; a main shaft rod is installed in the inner cylinder, a plurality of eccentric wheels are connected with one end of the main shaft rod, a connecting rod is vertically connectedwith the edge of one side surface of each eccentric wheel, and a movable shaft is rotationally connected with the surface of each connecting rod; and a movable rod is connected with the surface of each movable shaft, and a piston cylinder is connected with one end of each movable rod. According to the piston type air compressor, continuous work of the air compressor is guaranteed, noise generatedwhen the piston cylinder and the motor work can be isolated, the problems that noise is large and influences on the environment are large are solved, and cooling treatment can be conducted on high-temperature and high-pressure gas generated by the piston cylinder.

Description

technical field [0001] The invention relates to the technical field of air compressors, in particular to a piston air compressor. Background technique [0002] Air compressor is a kind of equipment used to compress gas. It is the main body of the electromechanical air source device of the core equipment of the pneumatic system. It is a device that converts mechanical energy into gas pressure energy. Air compressors are reciprocating piston, rotary vane or rotary screw. [0003] In the process of compressing air, the existing piston air compressors will generate relatively large noise, which will have a great impact on the working environment, and most of the existing air compressors are single-cylinder type, and there are also multi-cylinder type However, the single-cylinder type has low working efficiency, and although the multi-cylinder type has improved the work efficiency, the multi-cylinder type works basically synchronously, and there will be gaps, and the continuity ...

AI Technical Summary

Problems solved by technology

[0003] In the process of compressing air, the existing piston air compressors will generate relatively large noise, which will have a great impact on the working environment, and most of the existing air compressors are single-cylinder type, and there are also multi-cylinder type However, the single-cylinder type has low working efficiency, and although the multi-cylinder type has improved the work efficiency, the multi-cylinder type works basically synchronously, there will be gaps, and the continuity needs to be improved

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