Flow guiding device of large-sized dust hopper

Abstract

The invention discloses a flow guiding device of a large-sized dust hopper. The flow guiding device comprises two meshed flow guiding layers, wherein the two meshed flow guiding layers are fixed through fasteners, each meshed flow guiding layer is formed through connecting longitudinal flow guiding plates and transverse flow guiding plates in a staggered manner, a plurality of snapping grooves areformed in both the upper and lower ends of each longitudinal flow guiding plate, the transverse flow guiding plates are snapped into the snapping grooves and then are welded, bottom plates are arranged at the two sides of the two integrated meshed flow guiding layers, the bottom plate of one side is welded to a dust hopper side plate through a supporting plate, the front half of the other side iswelded to a dust hopper side plate through the corresponding bottom plate and the supporting plate, the rear half is fixed on the corresponding bottom plate through a connecting plate and a fastener,and thus, the meshed flow guiding layers of the rear half are of detachable connection. According to the flow guiding device of the large-sized dust hopper, an airflow direction can be effectively improved, the flow velocity of air flow is decelerated, the air distribution is uniform and reasonable, and the running resistance is low; the overall structure is simple, and the manufacturing is convenient.

Description

technical field [0001] The invention relates to dust collector equipment for environmental treatment, in particular to a flow guide device for a large ash hopper. Background technique [0002] At present, with the development of industry, there are more and more large-scale environmental protection equipment dust collectors. The ash hopper of large-scale dust removal equipment is also getting bigger and bigger. The ash hopper is not only the part of the dust collector for storing dust, but also the main part of the air intake. The air inlet and wind speed are both very large. The layout of the air intake is likely to cause uneven airflow and eddy currents, resulting in uneven air volume in some areas entering the bag room. In severe cases, some filter bags will be washed and worn, thus affecting the normal operation of the entire dust removal equipment. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a large-sca...

AI Technical Summary

Problems solved by technology

The ash hopper of large-scale dust removal equipment is also getting bigger and bigger. The ash hopper is not only the part of the dust collector for storing dust, but also the main part of the air intake. The air inlet and wind speed are both very large. The layout of the air intake is likely to cause uneven airflow and eddy currents, resulting in uneven air volume in some areas entering the bag room. In severe cases, some filter bags will be washed and worn, thus affecting the normal operation of the entire dust removal equipment.

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