Spraying device for building material machining

Abstract

The invention discloses a spraying device for building material machining. The spraying device for building material machining comprises a device body, material supplying boxes and treating boxes; connecting plates are arranged at the inner ends of first hydraulic telescopic rods; cleaning rolls are rotatably connected to the inner side walls of first U-shaped frames, second rotation shafts penetrate through the back side walls of the first U-shaped frames, and the second rotation shafts on the left sides are connected with second motors; the treating boxes are arranged on the front side faceand the back side face of the device body and arranged on the left sides of first motors; first fans are arranged on the right sides of the treating boxes and connected with suction pipes; and secondhydraulic telescopic rods are arranged on the upper side wall and the lower side wall of the device body, second U-shaped frames are arranged at the inner ends of the second hydraulic telescopic rods,and flattening rolls are rotatably connected to the inner side walls of the second U-shaped frames. According to the spraying device for building material machining, a coating in the material supplying boxes is sprayed to building plates through spraying pipes at the upper end and the lower end, and the two faces of the building plates can be simultaneously sprayed.

Description

technical field [0001] The invention relates to the technical field related to building material processing, in particular to a spraying device for building material processing. Background technique [0002] Building materials generally include wood, bamboo, stone, cement, brick, metal, ceramics, glass and composite materials, etc., in order to prevent building materials from being corroded by wind, sun and rain for a long time In the process of building material processing, the surface of building materials will be sprayed. Generally, building materials are sprayed manually. Spraying on one side at the same time, it needs to be turned over after spraying on one side before continuing to spray, the processing efficiency is low, and the dust generated during general coating spraying is emitted in the air, which is harmful to the human body, and the sprayed surface cannot be dried in time , reduce processing efficiency. Contents of the invention [0003] The purpose of the...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a spraying device for building material processing to solve the problem that the general building materials proposed in the background technology are sprayed manually, the spraying efficiency is low, and the spraying quality is poor, and the common spraying device for building material processing It is not possible to spray on both sides of building materials at the same time. It is necessary to spray on one side and then turn it over before continuing to spray. The processing efficiency is low, and the dust generated during general coating spraying in the air is harmful to the human body. At the same time, it cannot be sprayed in time. The problem of drying the sprayed surface and reducing the processing efficiency

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