CN219272456U

CN219272456U - Round cage type dust removing device

Info

Publication number: CN219272456U
Application number: CN202223415994.2U
Authority: CN
Inventors: 李军; 赵文伟; 王洪金
Original assignee: Liaoning Xinyi Hanma New Material Technology Development Co ltd
Current assignee: Liaoning Xinyi Hanma New Material Technology Development Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-06-30
Anticipated expiration: 2032-12-21

Abstract

The utility model discloses a round cage type dust collector, which comprises a dust collector box body, a pulse dust collection structure and a dehumidification structure, wherein the dehumidification structure comprises a plurality of groups of fixing frames which are transversely and alternately arranged in an air inlet channel at intervals, each group of fixing frames is provided with a plurality of through holes, the side wall of the air inlet channel is provided with a mounting seat in a sliding manner corresponding to the fixing frames, a drying agent is arranged on the mounting seat, and one side of the mounting seat close to the through holes is provided with a sealing plug.

Description

Round cage type dust removing device

Technical Field

The utility model relates to the technical field of dust removal devices, in particular to a round cage type dust removal device.

Background

The round cage dust collector is one kind of dry dust filtering device suitable for collecting fine, dry and non-fibrous dust. The filter bag is made of woven filter cloth or non-woven felt, dust-containing gas is filtered by utilizing the filtering effect of fiber fabric, and when the dust-containing gas enters the bag type dust collector, dust with large particles and large specific gravity falls down due to the effect of gravity and falls into the ash bucket, and when the gas containing finer dust passes through the filter material, the dust is blocked, so that the gas is purified.

At present, the round cage dust remover sometimes has the condition that moisture dust enters the dust remover, and moisture makes dust caking, blocks the mesh, easily influences the work efficiency of round cage dust remover, and for this reason provides a round cage dust remover.

Disclosure of Invention

The utility model aims to provide a round cage type dust collector, which solves the problems that dust with moisture sometimes enters the dust collector, the moisture causes dust to agglomerate, the mesh is blocked, and the working efficiency of the round cage type dust collector is easily affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a round cage dust collector comprising:

the dust remover comprises a dust remover box body, wherein a partition plate with a plurality of mounting holes is arranged in the dust remover box body, an exhaust channel is arranged at the top of the dust remover box body and above the partition plate, and an air inlet channel is arranged on the side wall of the dust remover box body and below the partition plate;

the pulse dust removal structure comprises a dust removal cloth bag arranged in a mounting opening of a separation plate, a blowing pipe extending into the inner side of the dust remover box body is arranged on the outer side of the dust remover box body, and a blowing opening matched with the dust removal cloth bag is arranged on the blowing pipe;

the dehumidifying structure comprises a plurality of groups of fixing frames which are transversely arranged in an air inlet channel at intervals in a staggered mode, wherein a plurality of fixing frames are arranged in each group, a through hole is formed in the side wall of the air inlet channel, corresponding to the position of the fixing frames, an installation seat is installed on the inner side sliding of the fixing frames, a drying agent is installed on the installation seat, and a sealing plug is arranged on one side, close to the through hole, of the installation seat.

Preferably, a cleaning structure for cleaning the dehumidifying structure is arranged on the air inlet channel;

the cleaning structure comprises a driving motor arranged outside an air inlet channel, the driving end of the driving motor stretches into the air inlet channel and is provided with a threaded rod, a sliding block is arranged on the threaded rod, a plurality of connecting rods are arranged at the lower end of the sliding block, and scraping plates matched with the fixing frame are arranged on the side walls of the connecting rods.

Preferably, a sealing bearing is arranged between the driving end of the driving motor and the side wall of the air inlet channel.

Preferably, the fixed frame comprises a bottom plate with a U-shaped groove and a top plate with a U-shaped groove, a sliding rail is arranged in the U-shaped groove of the bottom plate, and the lower end of the mounting seat slides on the sliding rail.

Preferably, the top of the top plate is obliquely arranged.

Preferably, the lower surface of the fixing frame is arranged with a gap from the lower surface of the air inlet channel.

Preferably, the lower surface of the air inlet channel is arranged below the dehumidifying structure as an inclined surface.

Compared with the prior art, the utility model has the beneficial effects that: according to the round cage type dust collector, through the plurality of groups of fixed frames which are transversely arranged in the air inlet channel at intervals in a staggered mode, moisture in smoke is removed through the drying agent in the fixed frames, the situation that dust with moisture enters the dust collector is avoided, dust caking and blocking meshes caused by the moisture are avoided, and the working efficiency of the round cage type dust collector is guaranteed.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present utility model;

FIG. 2 is a schematic view of a main sectional structure of an intake passage according to the present utility model;

FIG. 3 is a right cross-sectional schematic view of an intake passage according to the present utility model;

fig. 4 is a schematic view of a partial enlarged structure at a in fig. 2.

In the figure: 1-1, a dust remover box body; 1-2, a separation plate; 1-3, an exhaust channel; 1-4, an air inlet channel; 2. a pulse dust removal structure; 2-1, a dust removing cloth bag; 2-2, a blowing pipe; 2-3, a blowing port; 3. a dehumidifying structure; 3-1, fixing the frame; 3-1-1, a bottom plate; 3-1-2, top plate; 3-1-3, sliding rail; 3-2, a through port; 3-3, a mounting seat; 3-4, drying agent; 3-5, sealing plugs; 4. cleaning the structure; 4-1, driving a motor; 4-2, a threaded rod; 4-3, sliding blocks; 4-4, connecting rods; 4-5, scraping plate; 4-6, sealing the bearing.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a round cage dust collector, including dust remover box 1-1, pulse dust removal structure 2, dehumidification structure 3, clearance structure 4, pulse dust removal structure 2 sets up in the inside of dust remover box 1-1 is arranged in the dust in the filtration flue gas, dehumidification structure 3 sets up in the inlet end of dust remover box 1-1 for clear away the moisture in the flue gas, clearance structure 4 is arranged in clearing up the dust that falls on dehumidification structure 3, get into the inside of dust remover box 1-1 through dehumidification structure 3 before getting into the inside of flue gas and get rid of the moisture in the flue gas, the condition that has the moisture dust got into the dust remover has been avoided, avoided the moisture to make the dust caking block mesh, the work efficiency of round cage dust remover has been guaranteed.

Specifically, the inside of the dust remover box body 1-1 is provided with a separation plate 1-2 with a plurality of mounting holes, the separation plate 1-2 is used for separating flue gas and dust, an exhaust passage 1-3 is arranged at the top of the dust remover box body 1-1 and above the separation plate 1-2, the exhaust passage 1-3 is used for discharging flue gas in the dust remover box body 1-1, an air inlet passage 1-4 is arranged on the side wall of the dust remover box body 1-1 and below the separation plate 1-2, the air inlet passage 1-4 is used for leading flue gas with dust into the dust remover box body 1-1, the pulse dust removing structure 2 comprises a dust removing cloth bag 2-1 arranged in the mounting hole of the separation plate 1-2, the outside of the dust remover box body 1-1 is provided with a blowing hole 2-3 matched with the dust removing cloth bag 2-1, the dust is used for shaking off the bag 3-1, and the flue gas is led into the dust removing box body 1-1 through the air inlet passage 1-1, and the flue gas is discharged into the dust removing layer 1-1 through the air inlet passage 1-1, and the dust is removed through the air inlet passage 1-1.

Specifically, the dehumidifying structure 3 comprises a plurality of groups of fixing frames 3-1 which are transversely and alternately arranged in the air inlet channel 1-4, each group of fixing frames 3-1 is provided with a plurality of fixing frames 3-1, each fixing frame 3-1 comprises a bottom plate 3-1-2 with a U-shaped groove and a top plate 3-1-1 with a U-shaped groove, the top of the top plate 3-1 is obliquely arranged to prevent dust from falling on the top of the fixing frame 3-1, the lower surface of the fixing frame 3-1 is arranged in a clearance with the lower surface of the air inlet channel 1-4 to prevent dust from accumulating on the inner side of the air inlet channel 1-4, the lower surface of the air inlet channel 1-4 is arranged below the dehumidifying structure 3 to be an inclined surface to enable the falling dust to enter the bottom of the dust remover box 1-1, the side wall of the air inlet channel 1-4 can be provided with a through hole 3-2 corresponding to the position of the fixed frame 3-1, the inner slide of the fixed frame 3-1 is provided with a mounting seat 3-3, the bottom of the mounting seat 3-3 is provided with a sliding groove, a sliding rail 3-1-3 is arranged in the U-shaped groove of the bottom plate 3-1-2, the lower end of the mounting seat 3-3 slides on the sliding rail 3-1-3, the mounting seat 3-3 is provided with a drying agent 3-4, one side of the mounting seat 3-3 close to the through hole 3-2 can be provided with a sealing plug 3-5, the sealing plug 3-5 is manually pulled to drive the mounting seat 3-3 to slide in the fixed frame 3-1, the mounting seat 3-3 is pulled out to replace the drying agent 3-4, the drying agent 3-4 is convenient to replace, through the multiunit fixed frame 3-1 that transversely just the interval is crisscross to set up in air inlet channel 1-4, get rid of the moisture in the flue gas through the drier 3-4 in the fixed frame 3-1, avoided taking the inside condition of moisture dust entering dust remover, avoided the moisture to make the dust caking block mesh, guaranteed the work efficiency of circular cage dust remover.

Specifically, be equipped with the clearance structure 4 that is used for clearing up dehumidification structure 3 on the air inlet channel 1-4, clearance structure 4 is including setting up in the driving motor 4-1 in air inlet channel 1-4 outside, be equipped with sealed bearing 4-6 between driving motor 4-1's the drive end and the lateral wall of air inlet channel 1-4, avoid the flue gas to spill over from driving motor 4-1's output, driving motor 4-1's drive end stretches into in air inlet channel 1-4 and is equipped with threaded rod 4-2, be equipped with slider 4-3 on the threaded rod 4-2, the lower extreme of slider 4-3 is equipped with a plurality of connecting rods 4-4, be equipped with on the lateral wall of connecting rod 4-4 with fixed frame 3-1 looks adaptation scraper blade 4-5, drive threaded rod 4-2 through driving motor 4-2 and drive slider 4-3, connecting rod 4-5 remove the dust on the dehumidification structure 3.

Working principle: in the use process of the utility model, firstly, the flue gas sequentially passes through a plurality of fixed frames 3-1 from the air inlet channel 1-4, moisture in the flue gas is removed through the drying agent 3-4 on the fixed frames 3-1, the flue gas entering the dust remover box body 1-1 filters dust in the flue gas through the dust removing cloth bag 2-1, and the flue gas enters the upper layer of the isolation plate 1-2 to discharge the flue gas through the exhaust channel 1-3 so as to finish flue gas dust removal.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A round cage dust collector, comprising:

the dust collector comprises a dust collector box body (1-1), wherein a partition plate (1-2) with a plurality of mounting openings is arranged in the dust collector box body (1-1), an exhaust channel (1-3) is arranged at the top of the dust collector box body (1-1) and above the partition plate (1-2), and an air inlet channel (1-4) is arranged on the side wall of the dust collector box body (1-1) and below the partition plate (1-2);

the pulse dust collection structure (2), the pulse dust collection structure (2) comprises a dust collection cloth bag (2-1) arranged in a mounting opening of a separation plate (1-2), a spraying pipe (2-2) extending into the inner side of the dust collection box (1-1) is arranged on the outer side of the dust collection box (1-1), and a spraying opening (2-3) matched with the dust collection cloth bag (2-1) is arranged on the spraying pipe (2-2);

the dehumidifying structure (3), dehumidifying structure (3) is including transversely just multiunit fixed frame (3-1) that the interval is crisscross to be set up in inlet channel (1-4), every group fixed frame (3-1) are provided with a plurality ofly, the lateral wall of inlet channel (1-4) corresponds the position of fixed frame (3-1) and is equipped with opening (3-2), mount pad (3-3) are installed in the inside sliding of fixed frame (3-1), install drier (3-4) on mount pad (3-3), one side that mount pad (3-3) is close to opening (3-2) is equipped with sealing plug (3-5).

2. A round cage dust collector as set forth in claim 1, wherein: a cleaning structure (4) for cleaning the dehumidifying structure (3) is arranged on the air inlet channel (1-4);

the cleaning structure (4) comprises a driving motor (4-1) arranged on the outer side of an air inlet channel (1-4), a driving end of the driving motor (4-1) stretches into the air inlet channel (1-4) and is provided with a threaded rod (4-2), a sliding block (4-3) is arranged on the threaded rod (4-2), a plurality of connecting rods (4-4) are arranged at the lower end of the sliding block (4-3), and scraping plates (4-5) matched with the fixed frame (3-1) are arranged on the side walls of the connecting rods (4-4).

3. A round cage dust collector as set forth in claim 2, wherein: a sealing bearing (4-6) is arranged between the driving end of the driving motor (4-1) and the side wall of the air inlet channel (1-4).

4. A round cage dust collector as set forth in claim 1, wherein: the fixing frame (3-1) comprises a bottom plate (3-1-2) with a U-shaped groove and a top plate (3-1-1) with a U-shaped groove, a sliding rail (3-1-3) is arranged in the U-shaped groove of the bottom plate (3-1-2), and the lower end of the mounting seat (3-3) slides on the sliding rail (3-1-3).

5. The round cage dust collector of claim 4 wherein: the top of the top plate (3-1-1) is obliquely arranged.

6. A round cage dust collector as set forth in claim 1, wherein: the lower surface of the fixed frame (3-1) is arranged with the lower surface of the air inlet channel (1-4) in a clearance way.

7. A round cage dust collector as set forth in claim 1, wherein: the lower surface of the air inlet channel (1-4) is arranged below the dehumidifying structure (3) to be an inclined surface.