Intelligent environment-friendly coating spraying device

Abstract

The invention discloses an intelligent environment-friendly coating spraying device. The intelligent environment-friendly coating spraying device comprises a spraying module and a detection module, wherein the spraying module is used for spraying ground coating; and the detection module is used for detecting the content of formaldehyde and carbon monoxide at a spraying position in a spraying process and outputting a digital signal during detection. According to the intelligent environment-friendly coating spraying device, coating in a storage box is pumped through a material pumping pump and a four-way pipe in the spraying module, and the spraying distance is controlled by utilizing a distance measuring signal transmitted by an ultrasonic distance measuring instrument, so that the intelligent environment-friendly coating spraying device has the functions of automatic discharging and automatic distance measuring spraying; during spraying operation, a central processing unit controls an air pump to start, air pumped by the air pump enters a second box body, then carbon monoxide and pollution particles are intercepted and filtered through an activated carbon filtering layer and a glass fiber filtering layer, and finally toxic and harmful substances in the air are killed through an ultraviolet lamp tube, so that the treatment of environment-friendly purification of coating spraying is effectively achieved.

Description

technical field [0001] The invention relates to the technical field of spraying devices, in particular to an intelligent and environmentally friendly paint spraying device. Background technique [0002] As we all know, spraying is a coating method in which spray guns or disc atomizers are dispersed into uniform and fine droplets by means of pressure or centrifugal force and applied to the surface of the object to be coated. It can be divided into air spraying, airless spraying, electrostatic spraying and various derivative methods of the above basic spraying forms, such as large flow and low pressure atomization spraying, thermal spraying, automatic spraying, multi-group spraying, etc. The production efficiency of spraying operations is high, It is suitable for manual work and industrial automation production. It is widely used in hardware, plastics, furniture, military industry, ships and other fields. It is the most commonly used coating method today. [0003] Yet existin...

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Problems solved by technology

[0004] 1. Its existing paint spraying device usually uses manual control of paint spraying during the working process, and the ground spraying distance is measured and drawn before the operation, resulting in the consumption of a large amount of manual labor and working hours for spraying

[0005] Two, the coating that adopts in the existing spraying device can discharge the poisonous and harmful gas of formaldehyde and carbon monoxide in the spraying process, and is scattered in the external environment with a large amount of irritating smells, makes the spraying device easily pollute the environment during operation, and not environmentally friendly

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