Environment-friendly dust filtering box

Abstract

The invention discloses an environment-friendly dust filtering box which comprises an air inlet pipe, an exhaust pipe, a box body, filtering bags, air channels and a dust hopper, wherein the air inlet pipe is fixedly welded on an outer wall on the left side of the box body; the exhaust pipe is arranged above the box body; a bag chamber is arranged in the box body; the filtering bags are arranged in the bag chamber; the filtering bags are horizontally arrayed in a straight line along the horizontal direction; the filtering bags are fixed in the bag chamber in a gridded form; the air channels are formed by the gaps between the filtering bags; the dust hopper is arranged under the bag chamber; an ash conveying device is arranged at the bottom of the dust hopper; a compacting cabin is arranged on the bottom right side of the dust hopper; a dust discharging pipe is arranged under the compacting cabin; the dust discharging pipe is fixed under the box body; a plurality of valve plates are arranged above the bag chamber; and lifting valves are arranged at the tops of the valve plates. The environment-friendly dust filtering box not only can prolong the air flow path but also can increase the practical filtering area, the volume of the practical box body is smaller and the space occupied by the box body is reduced.

Description

technical field [0001] The invention relates to the technical field of dust filtering equipment, in particular to an environment-friendly dust filtering box. Background technique [0002] At present, the dust filter box is a common equipment for filtering out the dust and sundries contained in the gas. At present, the filter box composed of the box body and the filter element installed in the box is used more frequently in the market to filter out the dust in the gas or liquid. dust. This kind of dust filter box is easy to use, but most of the filter devices have some clogging problems, which affects the work efficiency and causes unnecessary losses, and the dust filtered in the box is mixed into the air for the second time under the action of the air flow, and the filter The core often adopts a layer of filtration, and the filtration effect is not good, and it cannot meet people's needs. Contents of the invention [0003] The object of the present invention is to provid...

AI Technical Summary

Problems solved by technology

This kind of dust filter box is easy to use, but most of the filter devices have some clogging problems, which affects the work efficiency and causes unnecessary losses, and the dust filtered in the box is mixed into the air for the second time under the action of the air flow, and the filter The core often adopts a layer of filtration, the filtering effect is not good, and it cannot meet the needs of people.

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