Spraying device

Abstract

The invention discloses a spraying device, and relates to the technical field of building devices. The spraying device comprises an equipment box, wherein an air pressure transmission device which is used for spraying is arranged in the equipment box, a hopper is fixedly installed on the top of the equipment box, the bottom of the hopper penetrates through the wall surface of the corresponding position of the top of the equipment box and communicates with the interior of the equipment box, a handle is fixedly installed on the right wall surface of the hopper, a driving device is arranged on the right wall surface of the equipment box, and the output end of the driving device penetrates through the wall surface of the corresponding position of the equipment box and is electrically connected with the input end of the air pressure transmission device in the equipment box. According to the spraying device, paint impacts auxiliary balls, so that the auxiliary balls are matched through spiral guide grooves, the paint is driven to rotationally transmit outwards, and additionally, the spiral guide grooves in the two adjacent auxiliary balls are oppositely arranged, so that the paint which is rotationally transmitted outwards is spirally transmitted in a gathering mode, and the paint spraying strength is increased.

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 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. Contents of the invention [0003] The purpose of the present invention is to provide a spraying device to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention prov...

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

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