CN213253553U

CN213253553U - Dust removing device

Info

Publication number: CN213253553U
Application number: CN202021700342.1U
Authority: CN
Inventors: 李照平
Original assignee: Dongguan Rich Stone Building Materials Co ltd
Current assignee: Dongguan Rich Stone Building Materials Co ltd
Priority date: 2020-08-15
Filing date: 2020-08-15
Publication date: 2021-05-25
Anticipated expiration: 2030-08-15

Abstract

The utility model relates to a dust removal device, which comprises a box body, a bracket, a first lining plate, a second lining plate, a bottom box, a fan, an air outlet pipe, an air inlet component and a filtering component, wherein the bottom box is detachably fixed at the lower opening of the box body; the utility model discloses built-in a plurality of cartridge filters are in order to realize concentrating and filtering, and occupation space is little, has improved dust removal effect by a wide margin, has enlarged application scope.

Description

Dust removing device

Technical Field

The utility model relates to a dust removal device.

Background

The panel adds man-hour and often can produce a large amount of smoke and dust, and the smoke and dust has caused environmental pollution in the air, can harm operating personnel's health in the past this long time, consequently need remove dust to the air, and current dust removal is mostly gone on with the help of a plurality of sack cleaner, and the position dispersion, occupation space is big, and dust removal effect is limited, and application scope is little, treats further improvement.

SUMMERY OF THE UTILITY MODEL

To the current situation of above-mentioned prior art, the utility model aims to solve the technical problem that a dust collector that has realized concentrated filtration, therefore occupation space is little to improved dust removal effect by a wide margin, enlarged application scope is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a dust removal device is characterized by comprising a box body, a support, a first lining plate, a second lining plate, a bottom box, a fan, an air outlet pipe, an air inlet assembly and a filtering assembly, wherein the bottom box is detachably fixed at an opening below the box body; the air inlet pipe is transversely arranged between the second lining plate and the top of the box body, and the front end of the air inlet pipe is closed; the downside of intake pipe alternates and is provided with a plurality of branch pipes, correspondingly, be equipped with the cartridge filter of the same quantity between first welt and the second welt, it is a plurality of the upper end at a plurality of cartridge filters is connected respectively to the lower extreme of branch pipe.

Preferably, the filter cartridge comprises a bottom ring, an end cover and a cloth cylinder, the bottom ring is embedded in the first lining plate, the end cover is embedded in the second lining plate, and the upper opening and the lower opening of the cloth cylinder are respectively fixed on the end cover and the bottom ring; the lower ends of the branch pipes are inserted and fixed in the end covers and are communicated with the interior of the cloth cylinder.

Preferably, the air inlet assembly comprises two air bags and two pulse valves, the two pulse valves are inserted and fixed in the support, and two ends of each air bag are respectively connected between air inlets of the two pulse valves.

Preferably, the air outlets of the two pulse valves are respectively connected to the rear ends of the two air inlet pipes.

Compared with the prior art, the utility model has the advantages of: the utility model discloses built-in a plurality of cartridge filters are in order to realize concentrating and filtering, and occupation space is little, has improved dust removal effect by a wide margin, has enlarged application scope.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a block diagram of the intake assembly of the present invention;

fig. 3 is a structural diagram of the filter assembly of the present invention.

Detailed Description

As shown in fig. 1 to 3, a dust removing device comprises a box body 1, a support 2, a first lining plate 3, a second lining plate 10, a bottom box 4, a fan 5, an air outlet pipe 6, an air inlet component and a filter component, wherein the bottom box 4 is detachably fixed at a lower opening of the box body 1, the first lining plate 3 is transversely arranged inside an upper opening of the bottom box 4, the second lining plate 10 is transversely arranged in the box body 1, two filter components which are symmetrically distributed are arranged between the box body 1 and the bottom box 4, the support 2 is fixed at the rear side of the box body 1, the fan 5 is arranged at the front side of the box body 1, one end of the air outlet pipe 6 is inserted and fixed in the box body 1 and is mutually communicated with the inside of the box body 1, the other end of the air outlet pipe 6 is connected with an air outlet of the fan 5, the air inlet component is arranged on the support 2 and is connected; the air inlet pipe 12 is transversely arranged between the second lining plate 10 and the top of the box body 1, and the front end of the air inlet pipe 12 is closed; a plurality of branch pipes 13 are inserted into the lower side of the air inlet pipe 12, correspondingly, the same number of filter cartridges are arranged between the first lining plate 3 and the second lining plate 10, and the lower ends of the plurality of branch pipes 13 are respectively connected with the upper ends of the plurality of filter cartridges; the filter cartridge comprises a bottom ring 9, an end cover 14 and a cloth cylinder 11, wherein the bottom ring 9 is embedded in the first lining plate 3, the end cover 14 is embedded in the second lining plate 10, and the upper opening and the lower opening of the cloth cylinder 11 are respectively fixed on the end cover 14 and the bottom ring 9; the lower ends of the branch pipes 13 are inserted and fixed in the end covers 14 and are communicated with the interior of the cloth cylinder 11; the subassembly of admitting air includes gas bag 7 and pulse valve 8, and pulse valve 8 includes two, and two pulse valves 8 all alternate and fix in support 2, and the rear end at two intake pipe 12 is connected respectively to the gas outlet of two pulse valves 8, and the both ends of gas bag 7 are connected respectively between the air inlet of two pulse valves 8.

When the pulse valve is used, air with smoke dust is respectively connected into air inlets of the two pulse valves 8 through the two pipelines, and the air bags 7 are arranged to enable the air inlet pressures of the two pulse valves 8 to be equal; starting the two pulse valves 8 to operate, so that air with smoke dust respectively enters the two air inlet pipes 12 at a certain frequency; air with smoke dust in each air inlet pipe 12 enters the plurality of filter cartridges through the plurality of branch pipes 13 respectively, then enters a region between the first lining plate 3 and the second lining plate 10 through the cloth cylinder 11, then the fan 5 is started to operate, and the filtered air is discharged outwards through the air outlet pipe 6; the filtered smoke particles fall down along the inner wall of the cloth cylinder 11 and then fall into the bottom box 4 through the bottom ring 9 for collection, and the bottom box 4 is periodically dismounted to remove the accumulated smoke particles; the pulse valve 8 is in the prior art and is widely applied to bag-type dust collectors.

During plate processing, a large amount of smoke is generated, the smoke permeates in the air to cause environmental pollution, and the health of operators is damaged in the past, so that the air needs to be dedusted, the existing dedusting is mostly carried out by a plurality of bag-type dedusters, the positions are dispersed, the occupied space is large, the dedusting effect is limited, and the application range is small; the utility model discloses built-in a plurality of cartridge filters are in order to realize concentrating and filtering, and occupation space is little, has improved dust removal effect by a wide margin, has enlarged application scope.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A dust removal device is characterized by comprising a box body, a support, a first lining plate, a second lining plate, a bottom box, a fan, an air outlet pipe, an air inlet assembly and a filtering assembly, wherein the bottom box is detachably fixed at an opening below the box body; the air inlet pipe is transversely arranged between the second lining plate and the top of the box body, and the front end of the air inlet pipe is closed; the downside of intake pipe alternates and is provided with a plurality of branch pipes, correspondingly, be equipped with the cartridge filter of the same quantity between first welt and the second welt, it is a plurality of the upper end at a plurality of cartridge filters is connected respectively to the lower extreme of branch pipe.

2. The dust removing device of claim 1, wherein the filter cartridge comprises a bottom ring, an end cover and a cloth cylinder, the bottom ring is embedded in the first lining plate, the end cover is embedded in the second lining plate, and an upper opening and a lower opening of the cloth cylinder are respectively fixed on the end cover and the bottom ring; the lower ends of the branch pipes are inserted and fixed in the end covers and are communicated with the interior of the cloth cylinder.

3. The dust removing device of claim 1, wherein the air inlet assembly comprises two air bags and two pulse valves, the two pulse valves are fixed in the bracket in an inserted manner, and two ends of each air bag are respectively connected between air inlets of the two pulse valves.

4. A dust removing apparatus as claimed in claim 3, wherein the outlets of the two pulse valves are connected to the rear ends of the two inlet pipes, respectively.