Space paint spraying air purification system

Abstract

The invention provides a space paint spraying air purification system which is characterized by comprising an air supply system, an air exhausting system, a plane bracket, a mobile type paint mist collecting unit and an activated carbon adsorption and catalytic combustion device; the air supply system comprises an air supply blower box, an air supply pipeline and a composite fiber cloth bag air duct; the upper side of an air exhausting interface is connected with air exhausting pipelines; an air exhausting blower box is fixed between two sections of the air exhausting pipelines; the air exhausting pipelines are connected with the activated carbon adsorption and catalytic combustion device together; full-automatic control is adopted, PLC programmable logic control is adopted, electric infinite limit regulating valve, a touch screen and the like are equipped, operation process full automation and automatic, continuous and stable operation of processing facilities can be realized, and working parameters of the facilities are convenient to adjust; the labor intensity of operators is greatly reduced; with adopting of the touch screen, the control system has good real-time recording and storage functions of man-machine interface and important working parameters.

Description

technical field [0001] The invention relates to the field of air purification, in particular to a harmful air purification system. Background technique [0002] In the process of aerospace painting, a large amount of paint mist will be generated, which will cause serious air pollution, so air purification is a very important task. If the purification is not good, it will bring harm to the health of internal staff. Nowadays, exhaust air is generally used Pipes are used for simple exhaust, but this purification method is likely to cause excessive negative pressure in the hangar, causing air dust, particles and other impurities to flow backward, affecting the quality of painting, and most of the purification systems used today are fixed purification and exhaust systems , not only the cost is high but also cannot be moved. This solution is suitable for harmful gas purification in a large space (not limited to paint mist purification) or factory renovation projects that ...

AI Technical Summary

Problems solved by technology

[0002] In the process of aerospace painting, a large amount of paint mist will be generated, which will cause serious air pollution, so air purification is a very important task. If the purification is not good, it will bring harm to the health of internal staff. Nowadays, exhaust air is generally used Pipes are used for simple exhaust, but this purification method is likely to cause excessive negative pressure in the hangar, causing air dust, particles and other impurities to flow backward, affecting the quality of painting, and most of the purification systems used today are fixed purification and exhaust systems , not only expensive but also immovable

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