Dust cleaner used for processing planks

Abstract

The invention discloses a dust cleaner used for processing planks. The dust cleaner comprises a frame, a conveying belt, a driving transmission roller, a driven transmission roller and brush rollers, wherein the driving transmission roller and the driven transmission roller are arranged at two ends of the conveying belt, and the brush rollers are arranged above the conveying belt. A dust collection cover is arranged above the conveying belt and in front of the brush rollers, a cover opening of the dust collection cover is close to a plank, the dust collection cover is provided with a fan port and a first dust suction inlet inside, and the fan port is arranged in front of the first suction inlet; the brush rollers include a first brush roller and a second brush roller which are arranged front and back, a second dust suction inlet and a third dust suction inlet are arranged right above the first brush roller and the second brush roller respectively, and the first dust suction inlet, the second dust suction inlet and the third dust suction inlet are connected with a vacuum cleaner distant from the plank. The dust cleaner is capable of cleaning small particles on the plank, various dust suction inlets can suck the small particles into the vacuum cleaner by strong suction power, the small particles collected can be prevented from falling back to the plank, the plank can be kept clean, and dust cleaning effect is improved.

Description

technical field [0001] The invention belongs to the field of dust removal for wood board processing, in particular to a dust removal machine for wood board processing. Background technique [0002] A lot of dust, powder, and sawdust remain on the processed board due to sanding. If these small particles are not removed, it will affect the quality of the subsequent spraying process. Existing dust removal device comprises transmission roller and transmission belt, and hair brush roller and dust collection cover are arranged above transmission belt, and main transmission roller and hair brush roller are driven by motor, and such dust removal device cannot completely remove the small particles on the surface of the plank, Moreover, the small particles collected in the dust collection hood will fall back to the surface of the plank due to the vibration of the machine, and the removal effect is not good. Contents of the invention [0003] The object of the present invention is t...

AI Technical Summary

Problems solved by technology

[0002] After sanding, a lot of dust, powder, and sawdust remain on the processed board. If these small particles are not removed, the quality of the subsequent spraying process will be affected.

Existing dust removal device comprises transmission roller and transmission belt, and hair brush roller and dust collection cover are arranged above transmission belt, and main transmission roller and hair brush roller are driven by motor, and such dust removal device can't completely remove the small particles on the surface of the plank, Moreover, the small particles that have been collected in the dust collection hood will fall back to the surface of the board due to the vibration of the machine, and the removal effect is not good.

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