Automatic photocatalyst spraying system and using method thereof

Abstract

The invention relates to the technical field of photocatalyst application, in particular to an automatic photocatalyst spraying system and a using method thereof. The automatic photocatalyst sprayingsystem is characterized by structurally comprising a machine frame, a pneumatic spray gun, a photocatalyst liquid storage box, a compressor and a control system, wherein the top of the machine frame is provided with an X-axis lead screw guide rail cross beam, the head and the tail of the X-axis lead screw guide rail cross beam are correspondingly connected with the tops of two stand columns to form a gantry type structure, the pneumatic spray gun is connected with a spray gun rotating motor through a connecting piece, the photocatalyst liquid storage box is positioned at a proper position of the machine frame, the compressor is connected with the pneumatic spray gun through an atomizing air pipeline and an action control air pipeline correspondingly, the control system controls the pneumatic spray gun to move according to a preset spraying route and perform uniform spraying for a plurality of times until the thickness requirement of a coating is met. The automatic photocatalyst spraying system and the using method thereof further have the following beneficial effects that a full-solid-state microcomputer control system has the beneficial effects that full-solid-state microcomputercontrol is adopted, and a plurality of connecting ports are provided in the system, so that data acquisition and control are facilitated; and no motion part exists in the whole machine, so that the operation reliability and the production efficiency are improved, operation is simple, and the large-scale industrial application is facilitated.

Description

technical field [0001] The invention relates to the technical field of photocatalyst application, in particular to a photocatalyst automatic spraying system and a using method thereof. Background technique [0002] Photocatalytic technology refers to the technology of using different light sources to irradiate certain catalase substances to make them undergo catalytic reactions, so it is also called photocatalyst technology. A substance that can be photocatalyzed is called a photocatalyst or a photocatalyst. The so-called photocatalyst refers to something that can undergo new chemical reactions and material changes under the action of light of a specific wavelength and form new substances. The currently used catalysts are mainly titanium dioxide, as well as zinc oxide (Zn0) and silicon dioxide (Si0 2 ). Photocatalyst can have a strong catalytic degradation effect, can effectively degrade toxic or harmful gases in the air, kill various bacteria, and decompose or detoxify th...

AI Technical Summary

Problems solved by technology

[0003] With the self-cleaning and air purification effects of photocatalysts becoming more and more widely recognized in the society, the demand for photocatalyst spraying on the surface of materials is also increasing. At present, it is generally achieved by manual spraying. The disadvantages are: spraying The speed is slow, and the spraying efficiency depends largely on the proficiency of the sprayer, which requires high quality of the construction personnel, and because most of the manual operations require multiple spraying operations on the front and back of the material, the labor intensity is high. Moreover, the uniformity of spraying is not high, which affects the photocatalytic performance of nano photocatalyst

The equipment used in the process of the present invention is all commonly used equipment in the factory, and the actual operation occupies a small space, which is convenient for construction; operators only need to conduct simple training to quickly master it, but the details of the specific surface spraying are not elaborated

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