Middle-sized plastic coating machine

Abstract

The invention relates to the technical field of plastic runway construction, in particular to a middle-sized plastic coating machine. The middle-sized plastic coating machine comprises a machine body, a gas source, a material supply system and a spray gun. The gas source comprises a gas storage tank, a gas pump and a gas pump motor. The material supply system comprises a material storage hopper and a fluid pump. A gas inlet of the spray gun is connected with the gas storage tank through a metal gas pipe. A feeding opening of the spray gun is connected with an outlet of the fluid pump through a high-pressure hose. A universal handle is mounted on the side face of the machine body. An anti-sticking layer is arranged on the inner wall of the material storage hopper. The middle-sized plastic coating machine is reasonable in design; by means of the universal handle, it can be guaranteed that the coating machine moves conveniently in the operation process; by means of the anti-sticking layer on the inner wall of the material storage hopper, no material sticks to the material storage hopper, and the material storage hopper is easy to clean; the coating machine is provided with different spray gun assemblies, and thus a self-coagulation texture runway, a traditional plastic runway, an elastic surface layer and the like can be formed through coating; and the middle-sized plastic coating machine is high in coating efficiency and easy and convenient to operate, and time and labor are saved.

Description

(1) Technical field [0001] The invention relates to the technical field of plastic runway construction, in particular to a medium-sized plastic spraying machine. (2) Background technology [0002] The spraying machine is a special coating equipment that adopts spraying technology. The principle is to control the air flow to instantly push the air distribution reversing device to change direction, so that the piston of the air motor makes a stable and continuous reciprocating motion. The spraying machine pressurizes the inhaled paint, and the paint is delivered to the spray gun of the spraying machine through the high-pressure hose, and the spray gun atomizes the paint instantly and releases it to the surface of the object to be coated. Plastic spraying machines are used to spray plastic runways. The existing plastic spraying machines have low power and are suitable for sites with small spraying areas. The construction efficiency is low when spraying large-scale plastic runwa...

AI Technical Summary

Problems solved by technology

Plastic spraying machines are used to spray plastic runways. The existing plastic spraying machines have low power and are suitable for sites with small spraying areas. The construction efficiency is low when spraying large-scale plastic runways, and the inner wall of the storage hopper of the existing spraying machines is prone to damage. Adhesion, affecting sprayer output

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