CN219023643U

CN219023643U - Dust collecting equipment convenient to change filter plate

Info

Publication number: CN219023643U
Application number: CN202223317651.2U
Authority: CN
Inventors: 张翰林; 张海林; 张笑
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-05-16
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses dust removing equipment convenient for replacing a filter plate, which comprises a dust removing pipeline, wherein a cover plate I and a cover plate II are respectively arranged at two ends of the dust removing pipeline, and an air inlet pipe and an air outlet pipe are respectively arranged on the side walls of the cover plate I and the cover plate II; the middle part of the dust removal pipeline is provided with a filter component; the filtering component is close to one side of the air inlet pipe and is positioned at the bottom end of the dust removing pipeline, and a impurity collecting pipeline is arranged at the bottom end of the dust removing pipeline; the first cover plate and the second cover plate are connected with the dust removing pipeline through bolts; the filter assembly comprises a limit groove arranged in the middle of the dust removal pipeline, a filter plate is arranged in the limit groove, and one end of the filter plate is provided with a blocking plate; the impurity collecting pipeline gradually inclines towards the direction of the filter plate along the vertical downward direction; the dust removal pipeline is internally provided with a guide plate which is positioned between the air inlet pipe and the impurity collection pipeline, and the guide plate is of a circular arc structure. The utility model can conveniently replace the filter plate, reduce the replacement cost of the filter plate and prevent fixed scraps from being accumulated on the dust removing pipeline.

Description

Dust collecting equipment convenient to change filter plate

Technical Field

The utility model relates to the technical field of dust removal, in particular to dust removal equipment convenient for replacing a filter plate.

Background

Because solid scraps such as saw dust, dust and the like are generated in the industrial production or transportation process, the dust removal is to separate solid scraps and impurities in the medium, so that the medium is purer and the emission standard is compounded. The dust removing method comprises gas dust removing, mechanical vibration dust removing and manual dust removing, and the gas dust removing has the largest application prospect. However, the filter plate in the existing dust removing device using gas for ash removal is not convenient enough to replace because the filter plate is fixedly installed in the filter pipe, if the filter plate needs to be replaced, the filter pipe needs to be removed first, and then the filter plate needs to be replaced, so that the replacement cost is high, and the design of the dust removing device convenient for replacing the filter plate is needed.

For example, chinese patent 202021732510.5 discloses a dust removal pipeline filter device, and it includes cavity, filter plate, and the filter plate equipartition has a plurality of filtration pores, and the upper end of filter plate is close to first lateral wall, and the lower extreme of filter plate is close to the second lateral wall, reaches the purpose that carries out the edulcoration of gas to be handled. However, the dust removal pipeline filtering device has the following defects when being specifically used: because the dust filtering equipment generally can be used for a long time, the filter plate or the filter screen can be used for a long time with high strength, and the service life of the filter plate is as short as a few months, so that the filter plate needs to be replaced to ensure the filtering effect, but the filter plate in the dust removing pipeline filtering device is not easy to replace, the replacement cost is high, and the tightness between the dust removing pipeline and the filter plate needs to be ensured after the filter plate is repeatedly installed.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides dust removing equipment convenient for replacing a filter plate, which has the advantages of being capable of conveniently replacing the filter plate, reducing the replacement cost of the filter plate, preventing fixed scraps from accumulating on a dust removing pipeline, and further solving the problems that the filter plate is not easy to replace and the replacement cost is high.

(II) technical scheme

In order to realize the advantages that the filter plate can be conveniently replaced, the replacement cost of the filter plate is reduced, and the fixed scraps can be prevented from being accumulated in the dust removing pipeline, the utility model adopts the following specific technical scheme:

the dust removing equipment comprises a dust removing pipeline, wherein two ends of the dust removing pipeline are respectively provided with a cover plate I and a cover plate II, and the side walls of the cover plate I and the cover plate II are respectively provided with an air inlet pipe and an air outlet pipe; the middle part of the dust removal pipeline is provided with a filter component. The filtering component is close to one side of the air inlet pipe and is positioned at the bottom end of the dust removing pipeline, and a impurity collecting pipeline is arranged at the bottom end of the dust removing pipeline; the first cover plate and the second cover plate are connected with the dust removing pipeline through bolts.

Further, in order to be able to filter fixed piece in the medium, filter assembly is including setting up the spacing groove at dust removal pipeline middle part, and the spacing inslot is provided with the filter, and the one end of filter is provided with the closure plate, and the closure plate is unanimous with the cross section shape of spacing groove.

Further, in order to ensure the tightness of the filter plate, the upper end and the lower end of the filter plate are provided with sealing strips I, and the left end and the right end of the filter plate are provided with sealing strips II.

Further, in order to conveniently draw out the closure plate and the filter from the dust removal pipeline, a first handle is arranged on the outer side wall of the closure plate, a second handle is arranged at one end of the filter plate, which is close to the closure plate, and one end, which is far away from the filter plate, of the second handle extends to the outer side of the dust removal pipeline.

Further, in order to guide the filtered solid scraps into the impurity collecting pipeline, the fixed scraps are prevented from being accumulated on the dust removing pipeline, and the impurity collecting pipeline is gradually inclined towards the direction of the filter plate along the vertical downward direction; the dust removal pipeline is internally provided with a guide plate which is positioned between the air inlet pipe and the impurity collection pipeline, and the guide plate is of a circular arc structure.

(III) beneficial effects

Compared with the prior art, the utility model provides dust removing equipment convenient for replacing the filter plate, which has the following beneficial effects:

(1) The utility model can conveniently replace the filter plate, reduce the replacement cost of the filter plate and prevent fixed scraps from being accumulated on the dust removing pipeline.

(2) Through setting up filtering component to can filter the fixed piece in the medium, and through setting up closure plate, handle one, handle etc. so that can be convenient change the filter, reduce the replacement cost of filter; by arranging the first sealing strip and the second sealing strip, the tightness of the filter plate is ensured.

(3) Through setting up and being provided with the guide board between intake pipe and collection miscellaneous pipeline to can guide the solid piece after filtering into collection miscellaneous pipeline, prevent that fixed piece from gathering at dust removal pipeline.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a dust removing apparatus for facilitating replacement of a filter plate according to an embodiment of the present utility model;

FIG. 2 is a perspective assembly view of a filter assembly in a dust collection apparatus for facilitating replacement of a filter plate according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic view showing an internal structure of a dust removing apparatus for facilitating replacement of a filter plate according to an embodiment of the present utility model;

FIG. 5 is a partial enlarged view at B in FIG. 4;

fig. 6 is a schematic structural view of a dust removing pipe in the dust removing apparatus for facilitating replacement of a filter plate according to an embodiment of the present utility model.

In the figure:

1. a dust removal pipeline; 2. a cover plate I; 3. a cover plate II; 4. an air inlet pipe; 5. an air outlet pipe; 6. a filter assembly; 601. a limit groove; 602. a filter plate; 603. a closure plate; 604. a first sealing strip; 605. a second sealing strip; 606. a first handle; 607. a second handle; 7. a trash collection pipeline; 8. a bolt; 9. and a guide plate.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided a dust removing apparatus that facilitates replacement of a filter plate.

The utility model is further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-6, the dust removing device convenient for replacing the filter plate according to the embodiment of the utility model comprises a dust removing pipeline 1, wherein two ends of the dust removing pipeline 1 are respectively provided with a cover plate I2 and a cover plate II 3, and the side walls of the cover plate I2 and the cover plate II 3 are respectively provided with an air inlet pipe 4 and an air outlet pipe 5; the middle part of the dust removal pipeline 1 is provided with a filter assembly 6. The filtering component 6 is close to one side of the air inlet pipe 4 and is positioned at the bottom end of the dust removing pipeline 1, and a impurity collecting pipeline 7 is arranged, and the impurity collecting pipeline 7 passes through an impurity collecting box (not shown in the figure); the cover plate I2 and the cover plate II 3 are connected with the dust removing pipeline 1 through bolts 8, wherein the bolts 8 adopt outer hexagon bolts, and the cover plate I2 and the cover plate II 3 can be welded with the dust removing pipeline 1 when the dust removing pipeline is applied specifically.

With the above scheme, the utility model can conveniently replace the filter plate 602, reduce the replacement cost of the filter plate 602 and prevent fixed scraps from being accumulated on the dust removing pipeline 1.

In one embodiment, for the filter assembly 6, the filter assembly 6 includes a limiting groove 601 disposed in the middle of the dust removing pipe 1, a filter plate 602 is disposed in the limiting groove 601, a blocking plate 603 is disposed at one end of the filter plate 602, and the blocking plate 603 is consistent with the cross-sectional shape of the limiting groove 601; the upper end and the lower end of the filter plate 602 are respectively provided with a first sealing strip 604, and the left end and the right end of the filter plate 602 are respectively provided with a second sealing strip 605; the outer side wall of the blocking plate 603 is provided with the first handle 606, one end of the filter plate 602, which is close to the blocking plate 603, is provided with the second handle 607, and one end of the second handle 607, which is far away from the filter plate 602, extends to the outer side of the dust removing pipeline 1, so that fixed scraps in a medium can be filtered, and the filter plate 602 can be conveniently replaced by arranging the blocking plate 603, the first handle 606, the second handle 607 and the like, and the replacement cost of the filter plate 602 is reduced; by arranging the first sealing strip 604 and the second sealing strip 605, the tightness of the filter plate 602 is ensured.

The principle of operation during the replacement of the filter assembly 6 is: the blocking plate 603 is taken out of the limit groove 601 in the dedusting pipeline 1 by pulling the handle one 606, and then the filter plate 602 is taken out of the limit groove 601 by pulling the handle two 607. The process of installing a new filter board 602 is reversed from that described above.

In one embodiment, for the above-described trash collecting pipe 7, the trash collecting pipe 7 is gradually inclined in a vertically downward direction toward the filter plate 602; be provided with guide board 9 in the dust removal pipeline 1 and be located between intake pipe 4 and the miscellaneous pipeline 7 of collection, and guide board 9 is convex structure, guide board 9's top extends to the below of intake pipe 4 for the gas that gets into in the dust removal pipeline 1 can pass through filter 602 smoothly, thereby can guide the solid piece after filtering into the miscellaneous pipeline 7 of collection, prevent that fixed piece from gathering in dust removal pipeline 1.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

In practical application, the gas with fixed chips enters the dust removing pipeline 1 through the air inlet pipe 4, the gas is filtered by the filter plate 602, and the filtered gas is discharged through the air outlet pipe 5. The fixed chips are filtered and enter the impurity collecting duct 7, and the guide plate 9 guides the fixed chips to enter the impurity collecting duct 7, preventing the fixed chips from being accumulated in the dust removing duct 1.

In summary, the present utility model can conveniently replace the filter plate 602, reduce the replacement cost of the filter plate 602, and prevent the fixed debris from being accumulated in the dust removing pipe 1. The filter assembly 6 is arranged, so that fixed scraps in the medium can be filtered, and the filter plate 602 can be conveniently replaced by arranging the blocking plate 603, the first handle 606, the second handle 607 and the like, so that the replacement cost of the filter plate 602 is reduced; by arranging the first sealing strip 604 and the second sealing strip 605, the tightness of the filter plate 602 is ensured. By arranging the guide plate 9 between the air inlet pipe 4 and the impurity collecting pipeline 7, the filtered solid chips can be guided into the impurity collecting pipeline 7, and the fixed chips are prevented from being accumulated in the dust collecting pipeline 1.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The dust removing equipment convenient for replacing the filter plates comprises a dust removing pipeline (1) and is characterized in that a cover plate I (2) and a cover plate II (3) are respectively arranged at two ends of the dust removing pipeline (1), and an air inlet pipe (4) and an air outlet pipe (5) are respectively arranged on the side walls of the cover plate I (2) and the cover plate II (3);

the middle part of the dust removal pipeline (1) is provided with a filter assembly (6), and the filter assembly (6) is close to one side of the air inlet pipe (4) and positioned at the bottom end of the dust removal pipeline (1) and is provided with a impurity collection pipeline (7);

the filter assembly (6) comprises a limit groove (601) arranged in the middle of the dust removal pipeline (1), a filter plate (602) is arranged in the limit groove (601), a blocking plate (603) is arranged at one end of the filter plate (602), and the cross section shape of the blocking plate (603) is consistent with that of the limit groove (601);

sealing strips I (604) are arranged at the upper end and the lower end of the filter plate (602), and sealing strips II (605) are arranged at the left end and the right end of the filter plate (602).

2. The dust removing device convenient for replacing a filter plate according to claim 1, wherein the first cover plate (2) and the second cover plate (3) are connected with the dust removing pipeline (1) through bolts (8).

3. The dust removing device convenient for replacing a filter plate according to claim 1, wherein a first handle (606) is arranged on the outer side wall of the blocking plate (603), a second handle (607) is arranged at one end, close to the blocking plate (603), of the filter plate (602), and one end, far away from the filter plate (602), of the second handle (607) extends to the outer side of the dust removing pipeline (1).

4. A dust removing apparatus facilitating replacement of filter plates according to claim 1, wherein the impurity collecting duct (7) is gradually inclined in a vertically downward direction toward the filter plate (602).

5. The dust collecting device convenient to replace a filter plate according to claim 4, wherein a guide plate (9) is arranged in the dust collecting pipeline (1) and between the air inlet pipe (4) and the impurity collecting pipeline (7), and the guide plate (9) is of a circular arc structure.