An anti-mixed flow smoke filter device

Abstract

The invention relates to an anti-mixed-flow smoke filter device, which includes a housing, a cylindrical cavity arranged vertically on the axis, and an arc-shaped cavity placed above the cylindrical cavity and coaxially arranged with the cylindrical cavity. The shaped cavity and the arc-shaped cavity are connected through a plurality of vertical through holes distributed along the axis of the cylindrical cavity; there is a turntable in the cylindrical cavity, and there are through holes corresponding to any vertical through holes on the turntable; There are air intake holes and exhaust holes respectively connected to the two ends of the arc-shaped cavity on the body. There is a dust bag in the arc-shaped cavity. One end of the dust bag is sealed, and the other end is open and communicated with the exhaust hole; The drain hole is placed under the turntable, and the drain hole is placed on the distribution circumference of the vertical through holes and does not overlap with any of the vertical through holes; the housing has a motor connected to the turntable; the upper part of the cylindrical cavity There is a counterbore corresponding to the sewage hole on the end face, and there is a dust cleaning shovel sliding up and down in the counterbore, and the dust cleaning shovel is driven by a push rod installed on the shell.

Description

technical field [0001] The invention relates to the technical field of dust treatment, in particular to an anti-mixed flow smoke filter device. Background technique [0002] In the process of object incineration, mining production, mechanical processing, etc., various dusts such as smoke dust, mine dust, powder, etc. will be produced. If these dusts are not treated, they will have a great impact on the health and living environment of humans, animals and plants; currently The most commonly used dust removal method is to use bag filter, cyclone dust collector and other equipment to introduce dust into the container for filtration. This type of equipment is relatively mature in technology, and the filtering effect can basically meet the actual needs. Settling mode, after the dust settles, due to the continuous influx of airflow, the settled dust particles at the bottom of the container will be disturbed by the airflow and mix again, so that the dust density in the container wi...

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Problems solved by technology

[0003] In view of the above situation, in order to make up for the technical deficiencies existing in the prior art, the present invention provides an anti-mixed flow smoke filter device to solve the secondary mixed flow problem existing in the dust filtering process

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