Collection box of dust collector

Abstract

The invention relates to a collection box of a dust collector. The collection box comprises a body, wherein the body is provided with a containing space, an air inlet, an upper air outlet and a lower air outlet, wherein the air inlet, the upper air outlet and the lower air outlet are communicated with the containing space. The collection box is characterized by further comprising a separation cover which is arranged in the containing cover, and the outside surface and the inside surface of the separation cover are respectively opposite to the upper air outlet and the lower air outlet of the body. Thus, the dust collector with the collection box not only has an excellent effect for separating chippings from dust, but also can reduce the degree of shaking.

Description

technical field [0001] The present invention relates to dust collectors, in particular to a collection box for dust collectors. Background technique [0002] In industrial production sites (such as wood factories) where chips or dust are easily generated, a dust collector for automatically collecting chips and dust is usually installed. A common dust collector includes a collection box, the collection box has an air inlet, an upper air outlet and a lower air outlet, the air inlet communicates with a flow guiding device (such as a blower), and the upper air outlet communicates with a breathable air outlet. The permanent dust container is connected, and the lower air outlet is connected with a chip container. The deflector will discharge the air mixed with debris and dust into the collection box, and the air will flow upward into the dust collection container, and then be discharged out of the dust collector through the dust collection container. The heavier debris will fall...

AI Technical Summary

Problems solved by technology

[0003] However, when the existing dust collector is in operation, not only the machine shakes too much, but also the phenomenon of backflow is easy to occur in the chip collection container, so that the chips entering the collection box are not easy to fall into the chip collection container, and when the When the accumulation of debris in the debris container is about 70% full, the debris is easily brought into the dust container by the upward airflow; in other words, the effect of the dust collector on separating debris and dust is poor, therefore There will be too much debris entering the dust collection container, which will easily generate dust accumulation on the inner surface of the dust collection container and quickly reduce its air permeability, thereby reducing the working efficiency of the dust collector due to the need for frequent cleaning

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