CN215462743U

CN215462743U - Smoke dust filtering bag-type dust collector

Info

Publication number: CN215462743U
Application number: CN202121403773.6U
Authority: CN
Inventors: 胡鹏程
Original assignee: Jinjiang Pengxiang Environmental Protection Equipment Co ltd
Current assignee: Jinjiang Pengxiang Environmental Protection Equipment Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-01-11
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a dust filter bag-type dust collector, which comprises a box body, wherein a dust cleaning mechanism is arranged in the box body; the ash removal mechanism comprises a screen plate, a cloth bag, a rubber block, a shell, a nozzle and a pipeline; the inner wall rigid coupling of otter board has the several sack, the outside rigid coupling of otter board has the block rubber, the outer wall of block rubber laminates with the inner wall of casing mutually, the outside rigid coupling of casing is at the inner wall of box, the top of sack all corresponds the spout. Compared with the prior art, the dust filter bag-type dust collector has the advantages that: through the cooperation between box and the deashing mechanism, the otter board passes through the block rubber of both sides and installs in the casing of both sides, and otter board and several sack can get into the impurity filtration in the box simultaneously, improve deashing efficiency, have solved current bag collector when using, only remove dust through the sack, the problem of deashing inefficiency.

Description

Smoke dust filtering bag-type dust collector

Technical Field

The utility model relates to the technical field of bag type dust collectors, in particular to a dust filter bag type dust collector.

Background

The cloth bag type dust collector is a dry dust filter, it is suitable for catching tiny, dry, non-fibrous dust, the filter bag is made of woven filter cloth or non-woven felt, utilize the filtering action of the fiber fabric to filter the dust-containing gas, after the dust-containing gas enters the bag type dust collector, the dust with big granule and big proportion is settled down under the action of gravity, fall into the dust hopper, the gas containing tiny dust is when passing the filter material, the dust is detained, make the gas purified.

However, when the existing bag type dust collector is used, only the bag is used for dust removal, and the dust removal efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust filter bag-type dust collector, which solves the problem that the prior bag-type dust collector in the background art only removes dust through a bag and has low dust removal efficiency when in use.

In order to achieve the purpose, the utility model provides the following technical scheme: a dust filtering bag-type dust collector comprises a box body, wherein a dust cleaning mechanism is arranged in the box body;

the ash removal mechanism comprises a screen plate, a cloth bag, a rubber block, a shell, a nozzle and a pipeline;

the inner wall rigid coupling of otter board has the several sack, the outside rigid coupling of otter board has the block rubber, the outer wall of block rubber laminates with the inner wall of casing mutually, the outside rigid coupling of casing is at the inner wall of box, the top of sack all corresponds there is the spout, the spout all is linked together with the pipeline, the outer wall rigid coupling of pipeline is at the inner wall of box. The otter board and several sack can get into the impurity filtration in the box simultaneously, improve the deashing efficiency.

Preferably, the base is fixedly connected to four corners of the bottom end of the box body, the outlet is formed in the lower portion of the box body, and the plug board is in interference fit with the inner wall of the sewage draining outlet. The plug board is pulled out to open the sewage draining port and discharge the filtered impurities in the box body.

Preferably, one end of the box body is communicated with an inlet, and the other end of the box body is communicated with an outlet. And the external impurities are discharged into an outlet in the box body through an inlet, and the treated fresh air is discharged through an outlet.

Preferably, a rotating mechanism is arranged above the interior of the box body;

the rotating mechanism comprises a supporting seat, a motor, a rotating shaft, a frame, a cam, a mandril and a spring;

the top rigid coupling of supporting seat is at the inner wall of box, the bottom rigid coupling of supporting seat has the motor, the output shaft rigid coupling of motor has the pivot, the pivot is passed through inner bearing and is rotated with the frame and link to each other, the top rigid coupling of frame is at the inner wall of box, the outer wall rigid coupling of pivot has the cam, the below of cam is equipped with the ejector pin, the outer wall of ejector pin all with the inner wall clearance fit of spring and frame, the outside of spring rigid coupling is in the inboard of the protruding department in the top of ejector pin and frame respectively, the bottom rigid coupling of ejector pin is in the top outside of otter board. The cloth bag can be thoroughly cleaned.

Preferably, a closing mechanism is installed at the front end of the box body;

the closing mechanism comprises a cover plate, a handle and a rubber ring;

the front end outside rigid coupling of apron has the handle, the outer wall of apron and the inner wall interference fit of rubber circle, the outside rigid coupling of rubber circle is at the front end inner wall of box. The cloth bag is convenient to replace.

Compared with the prior art, the utility model has the beneficial effects that: compared with the prior art, the dust filter bag-type dust collector has the advantages that:

through the matching between the box body and the dust removing mechanism, the screen plate is arranged in the shell bodies at two sides through the rubber blocks at two sides, and the screen plate and the plurality of cloth bags can simultaneously enter the box body to filter impurities, so that the dust removing efficiency is improved, and the problem that the dust removing efficiency is low because the existing cloth bag type dust remover only removes dust through the cloth bags when in use is solved;

through the box, the cooperation between deashing mechanism and the slewing mechanism, the ejector pin moves down and compresses the spring top in the frame, otherwise make the ejector pin reset through the elasticity of spring, make the ejector pin fluctuate from top to bottom, the ejector pin of both sides drives the otter board and fluctuates from top to bottom, make the otter board fluctuate from top to bottom in the casing of both sides through the block rubber of both sides, make the dust of accumulating in the otter board and the dust of accumulating in the sack shake off the clearance, simultaneously in the pipeline is arranged to external gas, spout through the several spout, can be to the sack clearance that corresponds, can make the sack clearance thoroughly, solved current bag collector when using, only clear up the sack through the jetting pipe, the clearance mode is single, the not thorough problem of clearance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the structure of the rotating shaft, the cam and the push rod in FIG. 1;

fig. 4 is a schematic structural diagram of the mesh plate, the cloth bag and the nozzle in fig. 1.

In the figure: 1. the device comprises a box body, 2, a base, 3, an inlet, 4, an ash removal mechanism, 401, a screen plate, 402, a cloth bag, 403, a rubber block, 404, a shell, 405, a nozzle, 406, a pipeline, 5, a rotating mechanism, 501, a supporting seat, 502, a motor, 503, a rotating shaft, 504, a frame, 505, a cam, 506, a push rod, 507, a spring, 6, a switch mechanism, 601, a cover plate, 602, a handle, 603, a rubber ring, 7, an outlet, 8, a sewage discharge outlet, 9 and an inserting plate.

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, the present invention provides a technical solution: a dust filter bag-type dust collector comprises a box body 1, a dust cleaning mechanism 4 is arranged in the box body 1, the dust cleaning mechanism 4 comprises a screen plate 401, a bag 402, a rubber block 403, a shell body 404, a nozzle 405 and a pipeline 406, the inner wall of the screen plate 401 is fixedly connected with a plurality of bags 402, the screen plate 401 and the bags 402 can simultaneously enter the box body 1 for impurity filtration, the screen plate 401 is made of a stainless steel plate with through holes fully distributed on the surface, the outer side of the screen plate 401 is fixedly connected with the rubber block 403, the outer wall of the rubber block 403 is attached to the inner wall of the shell body 404, the screen plate 401 is arranged in the shell bodies 404 on two sides through the rubber blocks 403 on two sides, the screen plate can fluctuate up and down in the shell bodies 404 through the elasticity of the rubber blocks 403, the outer side of the shell bodies 404 is fixedly connected to the inner wall of the box body 1, the nozzles 405 are correspondingly arranged above the bag 402, the nozzles 405 are communicated with the pipeline 406, the outer wall of the pipeline 406 is fixedly connected to the inner wall of the box body 1, the outside air is discharged into the pipeline 406 and is sprayed out through the plurality of nozzles 405, so that the corresponding cloth bag 402 can be cleaned.

The equal rigid coupling in bottom four corners of box 1 has base 2, and export 8 has been seted up to the below of box 1, and the inner wall interference fit of drain 8 has picture peg 9, extracts picture peg 9, makes drain 8 open, and filterable impurity discharges in the box 1, and picture peg 9 is made by the stereoplasm rubber material, and frictional force between increase and the drain 8 prevents that picture peg 9 from droing.

One end of the box body 1 is communicated with an inlet 3, the other end of the box body 1 is communicated with an outlet 7, external impurities are discharged into the box body 1 through the inlet 3, and the treated fresh air is discharged through the outlet 7.

A rotating mechanism 5 is arranged above the interior of the box body 1, the rotating mechanism 5 comprises a supporting seat 501, a motor 502, a rotating shaft 503, a frame 504, a cam 505, a push rod 506 and a spring 507, the top end of the supporting seat 501 is fixedly connected with the inner wall of the box body 1, the bottom end of the supporting seat 501 is fixedly connected with the motor 502, the output shaft of the motor 502 is fixedly connected with the rotating shaft 503, the rotating shaft 503 is rotatably connected with the frame 504 through an internal bearing, the output shaft of the motor 502 drives the rotating shaft 503 to rotate in the frame 504 at two sides through the internal bearing, the top end of the frame 504 is fixedly connected with the inner wall of the box body 1, the cam 505 is fixedly connected with the outer wall of the rotating shaft 503, the push rod 506 is arranged below the cam 505, the outer wall of the push rod 506 is in clearance fit with the spring 507 and the inner wall of the frame 504, the rotating shaft 503 drives the cams 405 at two sides to rotate, when the cam 505 rotates to impact the push rod 506, the push rod 506 moves downwards in the spring 507 and the frame 504, the outer side of the spring 507 is fixedly connected with the upper convex part of the push rod 506 and the inner side of the frame 504, the push rods 506 move downwards to push the springs 507 to compress the frame 504, otherwise, the push rods 506 are reset through the elasticity of the springs 507, the push rods 506 fluctuate up and down, the bottom ends of the push rods 506 are fixedly connected to the outer side of the top end of the screen plate 401, the push rods 506 on the two sides drive the screen plate 401 to fluctuate up and down, and dust accumulated in the screen plate 401 and dust accumulated in the cloth bag 402 are shaken off and cleaned.

Closing mechanism 6 is installed to the front end of box 1, closing mechanism 6 includes apron 601, handle 602 and rubber circle 603, the front end outside rigid coupling of apron 601 has handle 602, the outer wall of apron 601 and the inner wall interference fit of rubber circle 603, the outside rigid coupling of rubber circle 603 is at the front end inner wall of box 1, the handle 602 that drags both sides to the outside makes apron 601 leave rubber circle 603, can make box 1 open, be convenient for change the sack 402 of box 1, otherwise can make box 1 close, and rubber circle 603 is sealed to the junction between apron 601 and the box 1.

When the dust filter bag-type dust collector is used, firstly, the outlet 7 provides suction force to the outside of the box body 1, external impurities are discharged into the outlet of the box body 1 through the inlet 3, the impurities are simultaneously filtered through the screen plate 401 and the plurality of cloth bags 402, treated fresh air is discharged through the outlet 7, an external power supply of the motor 502 is connected, the motor 502 works, an output shaft of the motor 502 drives the rotating shaft 503 to rotate in the frames 504 at two sides through an internal bearing, the rotating shaft 503 drives the cams 405 at two sides to rotate, when the cams 505 rotate to impact the push rods 506, the push rods 506 move downwards in the springs 507 and the frames 504, the push rods 506 move downwards to push the springs 507 against the frames 504 to be compressed, otherwise, the push rods 506 are reset through the elasticity of the springs 507, the push rods 506 are enabled to fluctuate up and down, the push rods 506 at two sides drive the screen plate 401 to fluctuate up and down, so that the screen plate 401 fluctuates in the shells 404 at two sides through the rubber blocks 403, the dust collected in the net plate 401 and the dust collected in the cloth bag 402 are shaken off and cleaned, meanwhile, the external air is discharged into the pipeline 406 and is sprayed out through the plurality of nozzles 405, the corresponding cloth bag 402 can be cleaned, the inserting plate 9 is pulled out, the sewage outlet 8 is opened, the filtered impurities in the box body 1 are discharged, the handles 602 on two sides are manually pulled outwards to enable the cover plate 601 to leave the rubber ring 603, the box body 1 can be opened, the cloth bag 402 of the box body 1 can be conveniently replaced, otherwise, the box body 1 can be closed, and the rubber ring 603 is sealed at the joint between the cover plate 601 and the box body 1.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a smoke and dust filter sack cleaner, includes box (1), its characterized in that: the ash cleaning mechanism (4) is arranged in the box body (1);

the ash cleaning mechanism (4) comprises a screen plate (401), a cloth bag (402), a rubber block (403), a shell (404), a nozzle (405) and a pipeline (406);

the inner wall rigid coupling of otter board (401) has several sack (402), the outside rigid coupling of otter board (401) has block rubber (403), the outer wall of block rubber (403) is laminated with the inner wall of casing (404) mutually, the outside rigid coupling of casing (404) is at the inner wall of box (1), the top of sack (402) all corresponds spout (405), spout (405) all is linked together with pipeline (406), the outer wall rigid coupling of pipeline (406) is at the inner wall of box (1).

2. The dust filter bag-type dust collector of claim 1, wherein: the equal rigid coupling in bottom four corners of box (1) has base (2), drain (8) have been seted up to the below of box (1), the inner wall interference fit of drain (8) has picture peg (9).

3. The dust filter bag-type dust collector of claim 1, wherein: one end of the box body (1) is communicated with an inlet (3), and the other end of the box body (1) is communicated with an outlet (7).

4. The dust filter bag-type dust collector of claim 1, wherein: a rotating mechanism (5) is arranged above the inner part of the box body (1);

the rotating mechanism (5) comprises a supporting seat (501), a motor (502), a rotating shaft (503), a frame (504), a cam (505), a push rod (506) and a spring (507);

the inner wall of top rigid coupling at box (1) of supporting seat (501), the bottom rigid coupling of supporting seat (501) has motor (502), the output shaft rigid coupling of motor (502) has pivot (503), pivot (503) rotate with frame (504) through the inner bearing and link to each other, the top rigid coupling of frame (504) is at the inner wall of box (1), the outer wall rigid coupling of pivot (503) has cam (505), the below of cam (505) is equipped with ejector pin (506), the outer wall of ejector pin (506) all with the inner wall clearance fit of spring (507) and frame (504), the outside of spring (507) rigid coupling is in the inboard of the protruding department in top of ejector pin (506) and frame (504) respectively, the bottom rigid coupling of ejector pin (506) is in the top outside of otter board (401).

5. The dust filter bag-type dust collector of claim 1, wherein: a closing mechanism (6) is arranged at the front end of the box body (1);

the closing mechanism (6) comprises a cover plate (601), a handle (602) and a rubber ring (603);

the front end outside rigid coupling of apron (601) has handle (602), the outer wall of apron (601) and the inner wall interference fit of rubber circle (603), the outside rigid coupling of rubber circle (603) is at the front end inner wall of box (1).