Particle crushing and drying device window structure

Abstract

The invention relates to a particle crushing and drying device window structure which comprises a transparent window plate, the inner side of the window plate is provided with a fan-shaped rotating dust scraping device, the dust scraping device comprises a bracket, a skeleton and a brush body, the brush body is fixed on the skeleton, one end of the skeleton is hinged with one end of the bracket, a torsion spring is arranged in the hinging position and used for enabling the brush body on the skeleton to tightly press the inner side of the window plate, the other end of the bracket is provided with a rotating shaft, the rotating shaft is rotatably positioned on the middle position of the bottom of the window plate, and the rotating shaft extends out of the window plate and is fixedly connected with a rotation handle, the rotation handle controls the dust scraping device on the inner side of the window plate to move so as to clean dust on the inner side of the window plate and facilitate operation personnel to observe the working state of a particle crushing and drying device. The particle crushing and drying device window structure is suitable for being used as a window structure of various types of dust working rooms.

Description

technical field [0001] The invention relates to a particle crushing dryer, in particular to a window structure of the particle crushing dryer, which is a particle dust dryer window structure. Background technique [0002] Particle crushing and drying machine is a device for repeatedly crushing and drying particles. Since it will generate more dust during operation, it is generally equipped with a cover structure outside the device to prevent dust leakage from affecting the environment in the workplace. The existing outer cover structure is usually a box body with an openable door body. By opening the door body, it is convenient for the operator to observe the working state of the crushing dryer. But this is obviously inconvenient. When the particle crushing dryer opens the door when it is working, it will also cause dust to leak out, which will affect the environment of the workplace and is not conducive to the health of the operator. Although the door body can be designed ...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the deficiencies of the prior art, the present invention aims to provide the field with a window structure for particle crushing dryers, so as to solve the technical problem that it is difficult to observe the working state in the window when the existing similar window structures are faced with dust working conditions

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