Intelligent control system for air compressors

Abstract

The invention relates to an intelligent control system for air compressors. The system comprises a programmable logic controller and gas storage tanks, the gas storage tanks are connected with at least two air compressors through gas conveying pipes, a drier is arranged between an exhaust port of each air compressor and the corresponding conveying pipe, the gas storage tanks are provided with pressure sensors, the driers, the air compressors and the pressure sensors are connected with the programmable logic controller, an industrial personal computer is connected to the programmable logic controller, and a displayer is connected to the industrial personal computer. The problem of frequent loading and unloading of the air compressors is solved, the efficiency of the air compressors can be effectively improved, the pressure of an air source is stabilized, and the quality of qualified supplied gas is guaranteed. The problem that manual starting is needed in a standby state in the prior art is solved, the labor is saved, and personnel allocation of a workshop in the production process is reduced. By adopting a low-cost scheme, the operation cost and maintenance cost are reduced.

Description

technical field [0001] The invention belongs to the technical field of air compressors, and in particular relates to an intelligent control system for air compressors. Background technique [0002] The intelligent control system of the air compressor station uses advanced computer technology, modern electronic technology, communication technology and information processing technology to realize the recombination and optimal design of the functions of the secondary equipment of the air compressor station, and to monitor and control all the equipment Task. Air compressor intelligent control is an important measure to improve the safe and stable operation of air compressors, reduce operation and maintenance costs, improve economic benefits, and provide high-quality energy for gas users. [0003] In the current industrial site, when multiple air compressors are running in parallel, the unit is frequently loaded and unloaded due to the unstable gas consumption at the gas end, th...

AI Technical Summary

Problems solved by technology

[0003] In the current industrial site, when multiple air compressors are running in parallel, the unit is frequently loaded and unloaded due to the unstable gas consumption at the gas end, the machine cannot run stably, and the operating efficiency of the air compressor is low. The standby machine is automatically turned on after shutdown, and the frequent shutdown of the air compressor has a great impact on the production of the workshop

Program costs are high

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