CN215462871U

CN215462871U - Filter cartridge structure of filter cartridge dust remover

Info

Publication number: CN215462871U
Application number: CN202121842201.8U
Authority: CN
Inventors: 申传亮
Original assignee: Shandong Zhonghan Environmental Technology Co ltd
Current assignee: Shandong Zhonghan Environmental Technology Co ltd
Priority date: 2021-08-08
Filing date: 2021-08-08
Publication date: 2022-01-11
Anticipated expiration: 2031-08-08

Abstract

The utility model discloses a filter cartridge structure of a filter cartridge dust remover, which comprises an upper cover, a lower cover and a rotating assembly arranged between the upper cover and the lower cover, wherein the lower cover is arranged at the bottom of the upper cover, the lower cover is connected with the upper cover through the rotating assembly, and rotating grooves are formed in the upper cover and the lower cover; the rotating assembly comprises rotating rings, a steel wire mesh, connecting rings and fan blades, the rotating rings are two, the two rotating rings are respectively arranged inside rotating grooves of the upper cover and the lower cover, the steel wire mesh is arranged between the upper cover and the lower cover, the two ends of the steel wire mesh extend to the inner parts of the rotating grooves of the upper cover and the lower cover, the two ends of the steel wire mesh are respectively connected with one rotating ring, the connecting rings and the fan blades are multiple, the connecting rings are arranged on the surface of the steel wire mesh in an equidistant mode, and the fan blades are arranged on one side surface of the connecting rings in an annular mode and are far away from the steel wire mesh. The problem that the garbage at the top of the filter cylinder is not cleaned completely when the filter cylinder is cleaned is avoided.

Description

Filter cartridge structure of filter cartridge dust remover

Technical Field

The utility model relates to the field of dust collectors, in particular to a filter cartridge structure of a filter cartridge dust collector.

Background

The dust remover is equipment for separating dust from flue gas, and a filter cylinder is arranged in the dust remover and is used for filtering impurities in the flue gas. A filter cylinder of the dust remover is folded into a large number of folds uniformly adhered to a cylindrical iron net by a filter material, when the material is isolated on the surface of the filter material and falls on the folds, dust on the upper part of the filter cylinder still falls in the original position after being subjected to compressed air blowback, and cannot fall to the bottom of a box body, and the dust is stored in the folds for a long time, so that large-area hard blocks are formed, and the filter material is easily torn under the action of compressed air blowback vibration.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, the present invention provides the following technical solutions: a filter cartridge structure of a filter cartridge deduster comprises an upper cover, a lower cover and a rotating assembly arranged between the upper cover and the lower cover, wherein the lower cover is arranged at the bottom of the upper cover, the lower cover is connected with the upper cover through the rotating assembly, and rotating grooves are formed in the upper cover and the lower cover;

the rotating assembly comprises a rotating ring, a steel wire mesh, a connecting ring and fan blades, the rotating ring is provided with two ends, two ends and two ends, the rotating ring is arranged on the upper cover and inside the lower cover, the rotating groove is formed in the upper cover and between the lower cover, the two ends of the steel wire mesh extend to the upper cover and the rotating groove is formed in the lower cover, the two ends of the steel wire mesh are connected with the rotating ring respectively, the connecting ring and the fan blades are multiple and multiple, the connecting ring is sleeved with the steel wire mesh in an equidistant mode, and the fan blades are installed in an annular mode and are far away from one side surface of the steel wire mesh.

Preferably, the inside of wire net is provided with a plurality of reinforcing plates, and is a plurality of the reinforcing plate is the annular and distributes, and is a plurality of the reinforcing plate is kept away from one side at wire net center with the laminating of wire net inner wall is a plurality of the both ends of reinforcing plate respectively with the bottom of upper cover with the top of lower cover is connected.

Preferably, the outer surface cover of wire net is equipped with a plurality of filter paper, every filter paper is located adjacent two between the connecting ring.

Preferably, the bottom of the lower cover is provided with an air outlet, and the air outlet is communicated with the inside of the steel wire mesh.

Preferably, the rotating ring is matched with the rotating groove.

The utility model has the beneficial effects that: when dust on the filter cylinder is cleaned through compressed air back blowing, air blows out outward diffusion from the inside of the steel wire mesh, and also blows to the flabellum when permeating through the hole on the filter paper and blowing out, this principle is similar to a windmill, lead to the flabellum to rotate, the flabellum drives the steel wire mesh through the connecting ring and rotates under the rotation circular ring sub-auxiliary action, make the filter paper on steel wire mesh surface also rotate thereupon, the dust at the original top of filter paper is rotatory along with the filter paper, fall to the bottom half, the dust on filter paper upper portion has been avoided after the compressed air blowback, still fall in the original place, can't fall to the bottom half, long-time deposit is in the fold department of filter paper, will become the large tracts of land hard block, under the compressed air blowback vibration effect, filter paper is very easily by torn problem.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a filter cartridge dust collector according to the present invention;

FIG. 2 is a schematic view of the overall numerical direction cross-sectional structure of a filter cartridge dust collector according to the present invention;

FIG. 3 is a schematic view of a filter cartridge structure of a filter cartridge dust collector according to the present invention, showing an overall horizontal cross-sectional structure;

fig. 4 is an enlarged structural view of a position a of a filter cartridge structure of a filter cartridge dust remover according to the present invention.

In the figure: 1. an upper cover; 2. a lower cover; 3. a rotating groove; 4. rotating the circular ring; 5. steel wire mesh; 6. a connecting ring; 7. a fan blade; 8. a reinforcing plate; 9. filtering paper; 10. and an air outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a filter cartridge structure of a filter cartridge dust collector comprises an upper cover 1, a lower cover 2 and a rotating assembly arranged between the upper cover 1 and the lower cover 2, wherein the lower cover 2 is arranged at the bottom of the upper cover 1, the lower cover 2 is connected with the upper cover 1 through the rotating assembly, rotating grooves 3 are formed in the upper cover 1 and the lower cover 2, the rotation of filter paper 9 is realized through the rotating assembly, the problem that dust on the upper part of the filter paper 9 still falls in situ after being subjected to compressed air blowback and cannot fall to the bottom of a box body, the dust is accumulated in folds of the filter paper 9 for a long time and can be formed into large-area hard blocks, and the filter paper 9 is easily torn under the action of compressed air blowback vibration.

The rotating assembly comprises two rotating rings 4, a steel wire mesh 5, connecting rings 6 and fan blades 7, wherein the two rotating rings 4 are respectively arranged inside rotating grooves 3 inside an upper cover 1 and a lower cover 2, the steel wire mesh 5 is arranged between the upper cover 1 and the lower cover 2, two ends of the steel wire mesh 5 extend into the rotating grooves 3 inside the upper cover 1 and the lower cover 2, two ends of the steel wire mesh 5 are respectively connected with one rotating ring 4, the connecting rings 6 and the fan blades 7 are respectively provided with a plurality of connecting rings 6, the connecting rings 6 are sleeved on the surface of the steel wire mesh 5 at equal intervals, the fan blades 7 are annularly arranged on the surface of one side, away from the steel wire mesh 5, of the connecting rings 6, and the rotating assembly is used for blowing air out from the inside of the steel wire mesh 5 and diffusing out towards the fan blades 7 when compressed air blows out to clean dust on a filter cartridge, the air blows out from holes on the filter paper 9 and simultaneously blows towards the fan blades 7, the principle is similar to a windmill, and causes the fan blades 7 to rotate, flabellum 7 passes through the connecting ring 6 and drives wire net 5 and rotate under rotating 4 minutes complementary actions of ring, make the filter paper 9 on wire net 5 surfaces also rotate thereupon, it is rotatory along with filter paper 9 with the dust at the original top of filter paper 9, bottom half falls, the dust of having avoided straining a section of thick bamboo upper portion is after the compressed air blowback, still fall in original place, bottom half can't fall, long-time deposit is in fold department, will become the hard piece of large tracts of land, under compressed air blowback vibrations effect, filter paper 9 is very easily by the torn problem.

The inside of wire net 5 is provided with a plurality of reinforcing plates 8, and a plurality of reinforcing plates 8 are the annular and distribute, and one side and the 5 inner walls laminating of wire net at 5 centers of wire net are kept away from to a plurality of reinforcing plates 8, and the both ends of a plurality of reinforcing plates 8 are connected with the bottom of upper cover 1 and the top of lower cover 2 respectively, and its effect is through setting up reinforcing plates 8, has increased the convenience of wire net 5 when rotatory, has also increased the stability that upper cover 1 and lower cover 2 are connected simultaneously.

The outer surface of the steel wire mesh 5 is sleeved with a plurality of filter papers 9, and each filter paper 9 is positioned between two adjacent connecting rings 6.

The bottom of lower cover 2 has seted up gas outlet 10, and gas outlet 10 communicates with the inside of wire net 5.

The rotating ring 4 is matched with the rotating groove 3.

The working principle and the using process of the utility model are as follows: when the device is used, air enters from the bottom of the box body, dust in the air is filtered by the filter paper 9, the filtered air is discharged from the air outlet 10 and attached to the surface of the filter paper 9, when garbage on the surface of the filter paper 9 needs to be cleaned, compressed air is blown out from the inside of the steel wire mesh 5 to diffuse outwards and is blown towards the fan blades 7 while passing through holes in the filter paper 9, the principle is similar to a windmill, so that the fan blades 7 rotate, the fan blades 7 drive the steel wire mesh 5 to rotate under the auxiliary action of the rotating circular ring 4 through the connecting ring 6, the filter paper 9 on the surface of the steel wire mesh 5 rotates along with the steel wire mesh 9, the dust on the top of the filter paper 9 rotates along with the filter paper 9 and falls to the bottom of the box body, and the problem that the dust on the upper part of the filter paper 9 still falls in place after being blown back by the compressed air and cannot fall to the bottom of the box body and is accumulated in the folds of the filter paper 9 for a long time and can be formed into large-area hard blocks, the filter paper 9 is easily torn under the action of the compressed air blowback vibration.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The filter cartridge structure of the filter cartridge deduster is characterized by comprising an upper cover (1), a lower cover (2) and a rotating assembly arranged between the upper cover (1) and the lower cover (2), wherein the lower cover (2) is arranged at the bottom of the upper cover (1), the lower cover (2) is connected with the upper cover (1) through the rotating assembly, and rotating grooves (3) are formed in the upper cover (1) and the lower cover (2);

the rotating component comprises a rotating ring (4), a steel wire mesh (5), a connecting ring (6) and fan blades (7), the number of the rotating circular rings (4) is two, the two rotating circular rings (4) are respectively arranged in the rotating grooves (3) in the upper cover (1) and the lower cover (2), the steel wire mesh (5) is arranged between the upper cover (1) and the lower cover (2), the two ends of the steel wire mesh (5) extend into the rotating groove (3) inside the upper cover (1) and the lower cover (2), two ends of the steel wire mesh (5) are respectively connected with one rotating circular ring (4), the clamping ring (6) with flabellum (7) all have a plurality ofly, and are a plurality of clamping ring (6) equidistance cover is established the surface of wire net (5), and is a plurality of flabellum (7) are the annular and install clamping ring (6) are kept away from a side surface of wire net (5).

2. The filter cartridge structure of the filter cartridge deduster according to claim 1, wherein a plurality of reinforcing plates (8) are arranged inside the steel wire mesh (5), the plurality of reinforcing plates (8) are distributed in an annular shape, one side of the plurality of reinforcing plates (8) far away from the center of the steel wire mesh (5) is attached to the inner wall of the steel wire mesh (5), and two ends of the plurality of reinforcing plates (8) are respectively connected with the bottom of the upper cover (1) and the top of the lower cover (2).

3. The filter cartridge structure of a filter cartridge dust collector as recited in claim 1, wherein a plurality of filter papers (9) are sleeved on the outer surface of the steel wire mesh (5), and each filter paper (9) is positioned between two adjacent connecting rings (6).

4. The filter cartridge structure of a filter cartridge deduster according to claim 1, wherein an air outlet (10) is formed at the bottom of the lower cover (2), and the air outlet (10) is communicated with the inside of the steel wire mesh (5).

5. The cartridge structure of a filter cartridge dust collector as recited in claim 1, wherein said rotation ring (4) is matched with said rotation groove (3).