a spraying device

Abstract

The invention discloses a spraying device, which relates to the technical field of construction devices. The spraying device includes an equipment box, an air pressure transmission device for spraying is arranged inside the equipment box, a hopper is fixedly installed on the top of the equipment box, and a bottom of the hopper is installed. The wall at the corresponding position at the top of the equipment box is communicated with the inside of the equipment box. The handle is fixedly installed on the right side wall of the hopper. The right side wall of the equipment box is provided with a driving device, and the output end of the driving device penetrates the corresponding position of the equipment box. The wall surface and the input end of the air pressure transmission device inside the equipment box are electrically connected to each other. In the present invention, the spraying device impacts the auxiliary ball through the paint, so that the auxiliary ball cooperates through the spiral guide groove to drive the paint to rotate outwardly. At the same time, the spiral guide grooves on the adjacent two sets of auxiliary balls are arranged in opposite directions, so that the paint that is rotated and transmitted outwards is conveyed in a gathered spiral, thereby improving the spraying strength of the paint.

Description

technical field [0001] The invention relates to the technical field of construction devices, in particular to a spraying device. Background technique [0002] In the process of construction, the building usually needs to decorate the wall. When decorating the wall, it is usually divided into two operations: brushing and spraying. For spraying, when the paint is sprayed on the wall through the equipment, the paint will be diffused and adhered. Although the spraying area is increased, the one-time spraying aggregation effect of the paint is reduced at the same time. To this end, we propose a spraying device. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a spraying device to solve the above-mentioned problems in the background art. [0004] In order to achieve the above purpose, the present invention provides the following technical solutions: a spraying device, comprising an equipment box, the interior of the equipment box is provided ...

AI Technical Summary

Problems solved by technology

[0002] In the process of building construction, it is usually necessary to decorate the wall surface. When decorating the wall surface, it is usually divided into two operations: brushing and spraying. During the spraying operation, the paint is usually applied to the wall surface manually For spraying, when the paint is sprayed onto the wall through the equipment, the paint will adhere in a diffuse manner. Although the spraying area is increased, the one-time spraying aggregation effect of the paint is reduced at the same time. For this reason, we propose a spraying device

Images