CN221107411U

CN221107411U - Bag type dust collector

Info

Publication number: CN221107411U
Application number: CN202323022583.1U
Authority: CN
Inventors: 张寅�; 武耿媛; 杨辉
Original assignee: Baotou Chinese Traditional Medicine Co ltd
Current assignee: Baotou Chinese Traditional Medicine Co ltd
Priority date: 2023-11-09
Filing date: 2023-11-09
Publication date: 2024-06-11
Anticipated expiration: 2033-11-09

Abstract

The utility model relates to the technical field of dust removing equipment and discloses a bag type dust remover, which comprises a box body, wherein a rotating shaft is arranged in an inner cavity of the box body, a fiber filter plate is movably sleeved on the periphery of the rotating shaft, a first filter plate is arranged at the bottom of the fiber filter plate, a plurality of filter bags are arranged between the fiber filter plate and the first filter plate, scraping plates are arranged on the side parts of the filter bags, first limit rods are arranged at the bottoms of the filter bags, overturning plates are arranged at the bottoms of the inner cavities of the first limit rods, bolts are arranged at one ends of the overturning plates, and a receiving hopper is arranged at the bottom of the inner cavity of the box body.

Description

Bag type dust collector

Technical Field

The utility model relates to the technical field of dust removing equipment, in particular to a bag type dust remover.

Background

A dust collector is a device that separates dust from flue gas, and the performance of the dust collector is expressed in terms of the amount of gas that can be treated, the loss of resistance of the gas as it passes through the dust collector, and the dust collection efficiency.

The bag type dust collector is a dry dust filtering device, is large in general volume, occupies a space, is not suitable for being used in small places, and in the prior art, when waste gas is dedusted, dust is only removed through a filtering mode, particles in the waste gas cannot be quickly separated, dust removing time is shortened, so that time waste is caused, pollution of an inner cavity of dust removing equipment is easily caused, dust removing equipment is inconvenient to clean, filter bags cannot be replaced when waste is treated, and the filtering effect of the filter bags is easily affected.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a bag type dust collector to solve the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a bag collector, includes the box, the inner chamber of box is equipped with the axis of rotation, the peripheral activity of axis of rotation has cup jointed the fibre filter plate, the bottom of fibre filter plate is equipped with first filter, be equipped with a plurality of filter bags between fibre filter plate and the first filter, a plurality of the lateral part of filter bag all is equipped with the scraper blade, a plurality of the bottom of filter bag all is equipped with first gag lever post, the inner chamber bottom of first gag lever post all is equipped with the turnover plate, a plurality of the one end of turnover plate is equipped with the bolt, the inner chamber bottom of box is equipped with and connects the hopper.

As the preferable technical scheme of the utility model, the inner cavity at one end of the turnover plate is rotatably sleeved with the first rotating rod, and the two ends of the first rotating rod penetrate through the side part at one end of the turnover plate and are rotatably sleeved with the two sides of the inner cavity of the first limiting rod.

As the preferable technical scheme of the utility model, the other end of the turnover plate is in mutual threaded rotation sleeving connection with one end of a bolt, and one end of the bolt penetrates through the side part of the turnover plate and is in mutual threaded rotation sleeving connection with the inner cavity of the side part of the first limiting rod.

As the preferable technical scheme of the utility model, the bottom of the filter bag is movably sleeved with the inner cavity of the first limiting rod, one end of the filter bag, which is far away from the first limiting rod, is movably sleeved with the second limiting rod, the top of the second limiting rod is fixedly provided with the hairbrush plate, the top of the hairbrush plate is contacted with the bottom of the fiber filter plate, and the periphery of the fiber filter plate is fixedly sleeved with the inner wall of the box body.

As the preferable technical scheme of the utility model, one end of the first limiting rod and one end of the second limiting rod are fixedly connected with the periphery of the rotating shaft, the other ends of the first limiting rod and the second limiting rod are fixedly connected with one side of the scraping plate, and the other side of the scraping plate is mutually attached to the inner wall of the box body.

As the preferable technical scheme of the utility model, the bottom end of the rotating shaft is in threaded rotation sleeve joint with the inner cavity of the first filter plate, the top end of the rotating shaft penetrates through the top of the inner cavity of the box body and is rotationally connected with a motor, the bottom of the motor is fixedly connected with the top of the box body, and the top of the box body is fixedly sleeved with an air outlet pipe.

As the preferable technical scheme of the utility model, the bottom of the inner cavity of the box body is in threaded mutual rotation sleeving with the periphery of the receiving hopper, two handles are fixedly arranged on the periphery of the receiving hopper, an air inlet pipe is fixedly sleeved on the side part of the box body, an air closing valve is fixedly arranged on the periphery of the air inlet pipe, a plurality of clamping plates are fixedly connected with the periphery of the bottom end of the box body, and supporting legs are fixedly connected on the side parts of the clamping plates.

Compared with the prior art, the utility model provides a bag type dust collector, which has the following beneficial effects:

1. The utility model drives the rotating shaft to rotate under the action of the motor, the rotating shaft can drive the hairbrush plate and the scraping plate to rotate when rotating, the hairbrush plate can brush the bottom of the fiber filter plate when rotating, dust is prevented from adhering to the bottom of the fiber filter plate, the scraping plate can clean the inner wall of the box body when rotating, thus the using effect of the fiber filter plate can be effectively increased, and the cleaning effect of the inner wall of the box body can be also achieved.

2. According to the utility model, when the waste is treated, the receiving hopper and the first filter plate can be taken out, and then the bolts are adjusted, so that one end of the turnover plate is far away from the inner cavity of the first limiting rod, and the filter bag is conveniently taken out and replaced at the moment, so that the filter bag is conveniently replaced while the waste is treated, and the use effect of the device is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is a schematic diagram of the connection relationship of the internal structure of the present utility model;

FIG. 4 is a schematic illustration of the connection of the filter bag portion of the present utility model;

Fig. 5 is a schematic diagram of a connection relationship between the turnover plate and the first stop lever according to the present utility model.

Wherein: 1. a case; 2. a motor; 3. an air outlet pipe; 4. a clamping plate; 5. a receiving hopper; 6. a handle; 7. support legs; 8. an air inlet pipe; 9. a closing valve; 10. a fibrous filter plate; 11. a first filter plate; 12. a filter bag; 13. a rotating shaft; 14. a second limit rod; 15. a scraper; 16. a first stop lever; 17. a brush plate; 18. a first rotating lever; 19. a turnover plate; 20. and (5) a bolt.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. 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.

Referring to fig. 1-5, a bag type dust collector comprises a box body 1, a rotating shaft 13 is arranged in an inner cavity of the box body 1, a fiber filter plate 10 is movably sleeved on the periphery of the rotating shaft 13, a first filter plate 11 is arranged at the bottom of the fiber filter plate 10, a plurality of filter bags 12 are arranged between the fiber filter plate 10 and the first filter plate 11, scraping plates 15 are arranged on the side parts of the filter bags 12, first limiting rods 16 are arranged at the bottoms of the filter bags 12, a turnover plate 19 is arranged at the bottom of the inner cavity of the first limiting rods 16, bolts 20 are arranged at one ends of the turnover plates 19, and a receiving hopper 5 is arranged at the bottom of the inner cavity of the box body 1.

When the rotary shaft 13 is stressed to rotate during use, the filter bags 12 and the scraping plates 15 are driven to rotate, and the filter bags 12 can play a role in stirring the waste gas in the inner cavity of the box body 1 in the rotating process, so that the particles in the waste gas generate centrifugal force under the rotating condition, and are separated from the waste gas to drop downwards.

Further, a first rotating rod 18 is rotatably sleeved in an inner cavity at one end of the turnover plate 19, and two ends of the first rotating rod 18 penetrate through one end side part of the turnover plate 19 and are rotatably sleeved with two sides of the inner cavity of the first limiting rod 16; the other end of the turnover plate 19 is in threaded rotary sleeve joint with one end of a bolt 20, and one end of the bolt 20 penetrates through the side part of the turnover plate 19 and is in threaded rotary sleeve joint with the inner cavity of the side part of the first limiting rod 16; the bottom of the filter bag 12 is movably sleeved with the inner cavity of the first limiting rod 16;

a second limiting rod 14 is movably sleeved at one end of the filter bag 12 far away from the first limiting rod 16, a hairbrush plate 17 is fixedly arranged at the top of the second limiting rod 14, the top of the hairbrush plate 17 is in contact with the bottom of the fiber filter plate 10, and the periphery of the fiber filter plate 10 is fixedly sleeved with the inner wall of the box body 1;

One end of the first limiting rod 16 and one end of the second limiting rod 14 are fixedly connected with the periphery of the rotating shaft 13, the other ends of the first limiting rod 16 and the second limiting rod 14 are fixedly connected with one side of the scraping plate 15, and the other side of the scraping plate 15 is attached to the inner wall of the box body 1.

When the filter bag filter plate is used, the contact state between the turnover plate 19 and the first limiting rod 16 is regulated through the bolts 20, so that the filter bag 12 is conveniently taken out for replacement, the brush plate 17 can be driven to rotate under the driving of the rotating force of the rotating shaft 13 and the second limiting rod 14, the bottom of the fiber filter plate 10 is brushed, dust is prevented from adhering to the bottom of the fiber filter plate 10, the inner wall of the box body 1 is cleaned through the rotation of the scraping plate 15, and therefore, the use effect of the fiber filter plate 10 can be effectively improved, and the cleaning effect of the inner wall of the box body 1 can be achieved.

Further, the bottom end of the rotating shaft 13 is in threaded rotation sleeving connection with the inner cavity of the first filter plate 11, the top end of the rotating shaft 13 penetrates through the top of the inner cavity of the box body 1 and is in rotary connection with the motor 2, the bottom of the motor 2 is fixedly connected with the top of the box body 1, and the top of the box body 1 is fixedly sleeved with the air outlet pipe 3; the bottom of the inner cavity of the box body 1 is in threaded rotation sleeving connection with the periphery of the receiving hopper 5, two handles 6 are fixedly arranged on the periphery of the receiving hopper 5, an air inlet pipe 8 is fixedly sleeved on the side part of the box body 1, an air closing valve 9 is fixedly arranged on the periphery of the air inlet pipe 8, a plurality of clamping plates 4 are fixedly connected to the periphery of the bottom end of the box body 1, and supporting legs 7 are fixedly connected to the side parts of the clamping plates 4.

When in use, the conveying of waste gas can be controlled by arranging the air closing valve 9, and the inner cavity of the box body 1 is closed, so that the dust removing effect of the device is ensured.

Working principle:

When the device is required to be used, the device is firstly placed on the horizontal ground stably, the air-closing valve 9 is opened, so that waste gas can enter the inner cavity of the box body 1 through the air inlet pipe 8, then the output shaft of the motor 2 can drive the rotating shaft 13 to rotate when rotating through the driving motor 2, the filter bag 12 can be driven to rotate when the rotating shaft 13 rotates, and then the waste gas in the inner cavity of the box body 1 is filtered and dedusted, meanwhile, the filter bag 12 can play a role of stirring the waste gas in the inner cavity of the box body 1 when rotating, so that the particles in the waste gas generate centrifugal force under the condition of rotating, and the waste gas can fall downwards conveniently, the rotating shaft 13 can drive the first limiting rod 16 and the second limiting rod 14 to rotate when rotating, so as to drive the brush plate 17 and the scraping plate 15 to rotate, the brush plate 17 can brush the bottom of the fiber filter plate 10 when rotating, the dust is prevented from adhering to the bottom of the fiber filter plate 10, the scraping plate 15 can clean the inner wall of the box body 1 when rotating, so that the using effect of the fiber filter plate 10 can be effectively increased, the inner wall of the box body 1 can be cleaned, at the moment, the filtered gas can flow upwards into the air outlet pipe 3 through the fiber filter plate 10 so as to be discharged into the atmosphere, the filtered waste can fall down to the top of the first filter plate 11 or fall into the receiving hopper 5 through the first filter plate 11 to be collected, when the waste needs to be treated, the receiving hopper 5 can be reversely rotated, the bottom of the inner cavity of the box body 1 is screwed out, the first filter plate 11 is screwed out of the bottom end of the rotating shaft 13, the waste is treated, and meanwhile, the bolts 20 can be adjusted, the inner chamber that makes the one end of upset board 19 keep away from first gag lever post 16, conveniently takes out the filter bag 12 and changes this moment for the device is when handling the discarded object, conveniently changes the filter bag 12, thereby has increased the result of use of the device.

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. The utility model provides a bag collector, includes box (1), its characterized in that: the inner chamber of box (1) is equipped with axis of rotation (13), the peripheral activity of axis of rotation (13) has cup jointed fiber filter plate (10), the bottom of fiber filter plate (10) is equipped with first filter (11), be equipped with a plurality of filter bags (12) between fiber filter plate (10) and first filter (11), a plurality of the lateral part of filter bag (12) all is equipped with scraper blade (15), a plurality of the bottom of filter bag (12) all is equipped with first gag lever post (16), the inner chamber bottom of first gag lever post (16) all is equipped with turnover plate (19), a plurality of the one end of turnover plate (19) is equipped with bolt (20), the inner chamber bottom of box (1) is equipped with and connects hopper (5).

2. A baghouse as defined in claim 1, wherein: the inner cavity at one end of the turnover plate (19) is rotatably sleeved with a first rotating rod (18), and two ends of the first rotating rod (18) penetrate through one end side part of the turnover plate (19) and are rotatably sleeved with two sides of the inner cavity of the first limiting rod (16) in a mutual mode.

3. A baghouse as defined in claim 2, wherein: the other end of the turnover plate (19) is in threaded rotation sleeving connection with one end of a bolt (20), and one end of the bolt (20) penetrates through the side part of the turnover plate (19) and is in threaded rotation sleeving connection with the inner cavity of the side part of the first limiting rod (16).

4. A baghouse as defined in claim 1, wherein: the bottom of filter bag (12) and the inner chamber of first gag lever post (16) are movable cup jointed each other, the one end activity that first gag lever post (16) were kept away from to filter bag (12) has cup jointed second gag lever post (14), the top fixed mounting of second gag lever post (14) has brush board (17), the top of brush board (17) and the bottom of fibre filter plate (10) are contacted each other, the periphery of fibre filter plate (10) is fixed cup joint each other with box (1) inner wall.

5. A baghouse as defined in claim 2, wherein: one end of the first limiting rod (16) and one end of the second limiting rod (14) are fixedly connected with the periphery of the rotating shaft (13), the other ends of the first limiting rod (16) and the second limiting rod (14) are fixedly connected with one side of the scraping plate (15), and the other side of the scraping plate (15) is attached to the inner wall of the box body (1).

6. A baghouse as defined in claim 1, wherein: the bottom of axis of rotation (13) and the inner chamber of first filter (11) screw thread rotate and cup joint each other, the top of axis of rotation (13) runs through the inner chamber top of box (1) and rotates and be connected with motor (2), the bottom of motor (2) and the top of box (1) are fixed connection each other, outlet duct (3) have been cup jointed fixedly at the top of box (1).

7. A baghouse as defined in claim 1, wherein: the bottom of the inner cavity of the box body (1) is in threaded connection with the periphery of the receiving hopper (5) in a rotating manner, two handles (6) are fixedly arranged on the periphery of the receiving hopper (5), an air inlet pipe (8) is fixedly sleeved on the side part of the box body (1), the periphery of intake pipe (8) fixed mounting has closing valve (9), the bottom periphery fixedly connected with a plurality of splint (4) of box (1), a plurality of the lateral part of splint (4) is all fixedly connected with supporting leg (7).