Control device for explosion-proof air compressor

Abstract

The invention discloses a control device for an explosion-proof air compressor, and relates to the technical field of air compressors. The control device comprises an explosion-proof control box, anda controller and an electric control element unit are arranged in the explosion-proof control box. According to the control device for the explosion-proof air compressor, explosion proofness of a control system is achieved through the explosion-proof control box, so that the technical upgrading and research and development cost is lower, and the advancement of the control system can be easily kept; an explosion-proof operation button, an explosion-proof emergency stop button and an explosion-proof signal lamp are arranged on an outer guide control panel through the remote control function of acommunication module arranged in the controller in an outer guiding manner, so that the requirement of daily operation is met; and therefore, the problem that an existing control system for existingexplosion-proof air compressor usually depends on a magnetic starter to control parameters such as pressure and flow of the air compressor, and adjustment generally depends on a mechanical mode, resulting in existence of great limitation is solved.

Description

technical field [0001] The invention relates to the technical field of air compressors, in particular to a control device for explosion-proof air compressors. Background technique [0002] Air compressors are widely used in national defense technology, medicine, instrumentation, textile, food, chemical industry, metallurgy, machinery and other industries. , there are very strict requirements on the explosion-proof level of the air compressor. In addition to the need to use explosion-proof motors and explosion-proof cooling fans, all electrical systems such as the control system of the air compressor, display screens, switches, and other equipment that may cause sparks Some parts have to be treated as explosion-proof. Obviously, the conventional air compressor control system has been unable to meet the control of explosion-proof air compressors. [0003] In the design process of explosion-proof air compressors in the past, the control system of explosion-proof air compressor...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a control device for an explosion-proof air compressor, which solves the problem that the control system of an explosion-proof air compressor often relies on a magnetic starter to control the parameters such as the pressure and flow of the air compressor. Relying on mechanical adjustment has great limitations

Images