CN221131408U

CN221131408U - Flow guiding device of bag type dust collector

Info

Publication number: CN221131408U
Application number: CN202323029365.0U
Authority: CN
Inventors: 佘旭南; 任小曼; 张爱军
Original assignee: Nantong Hezhong Environmental Protection Engineering Co ltd
Current assignee: Nantong Hezhong Environmental Protection Engineering Co ltd
Priority date: 2023-11-08
Filing date: 2023-11-08
Publication date: 2024-06-14
Anticipated expiration: 2033-11-08

Abstract

The utility model relates to the technical field of bag type dust collectors and discloses a flow guiding device of a bag type dust collector, which comprises a dust collector body and an air inlet pipe, wherein a flow guiding pipe is fixedly connected to the inner side wall of the dust collector body, a flow guiding plate is fixedly connected to the inner wall of the flow guiding pipe, an inclined plate is fixedly connected to the front surface of the flow guiding plate, a flow guiding block is fixedly connected to the inner wall of the flow guiding pipe, and a flow guiding sheet is fixedly connected to the bottom of the flow guiding plate. This bag collector guiding device can be when the air current gets into the honeycomb duct through the intake pipe in, can shunt the air current through a plurality of guide plates and the guide plate that set up to make its inside that evenly gets into the dust remover body carry out dust removal processing, effectively avoid the air current directly to get into this internal circumstances that causes the uneven sack or the certain position of sack that causes a certain position in the baghouse of air current, further improved the holistic result of use of device, improved the life-span of device inner structure simultaneously.

Description

Flow guiding device of bag type dust collector

Technical Field

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

Background

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

However, the current bag-type dust collector is not uniform in internal air flow distribution, so that the air flow of the bag-type dust collector is not conveniently guided, and a cloth bag or a certain position of the cloth bag in the bag chamber is damaged due to the uneven air flow, so that the overall use effect is reduced, and the service life is prolonged.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the flow guiding device of the bag type dust collector, has the advantages of guiding air flow and the like, and solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose of guiding the air flow, the utility model provides the following technical scheme: the utility model provides a bag dust remover guiding device, includes dust remover body and intake pipe, the inside wall fixedly connected with honeycomb duct of dust remover body, the inner wall fixedly connected with guide plate of honeycomb duct.

The front fixedly connected with swash plate of guide plate, the inner wall fixedly connected with guide block of honeycomb duct, the bottom fixedly connected with guide vane of guide plate can be when the air current gets into the honeycomb duct through the intake pipe, can shunt the air current through a plurality of guide plates and the guide vane that set up to make its inside that evenly gets into the dust remover body carry out dust removal treatment, effectively avoid the air current directly to get into the dust remover originally internal and cause the circumstances that the air current inequality leads to the fact the sack of a certain position in the baghouse or the damaged condition of a certain position of sack, further improved the holistic result of use of device, improved the life-span of device inner structure simultaneously.

Preferably, the inside wall fixedly connected with mounting bracket of dust remover body, one side fixedly connected with motor of mounting bracket, the output shaft of motor passes through shaft coupling fixedly connected with lead screw, the outer wall swing joint of lead screw has movable block, the outer wall fixedly connected with link of movable block, one side fixedly connected with of link cleans the brush board, can regularly carry out cleaning work to the inside water conservancy diversion structure of honeycomb duct automatically, avoids the condition of a large amount of dust of surface attachment when long-term water conservancy diversion of guide plate, reduces the dust caking, brings convenience for the cleanness of water conservancy diversion structure, further satisfies the user demand.

Preferably, the front fixedly connected with guide block of link, the guide way has been seted up in the front of mounting bracket, and the outer wall of guide block and the inner wall swing joint of guide way can play the spacing effect of direction when adjusting the link and remove to improve overall stability when clean.

Preferably, a through groove is formed in one side of the connecting frame, the inner wall of the through groove is fixedly connected with the outer wall of the movable block, the connecting frame is movably connected with the movable block through the through groove, and the movable block is convenient to drive the connecting frame to move simultaneously when moving, so that the cleaning brush plate can clean.

Preferably, one end of the screw rod is provided with a bearing, and the screw rod is fixedly connected with the mounting frame through the bearing, so that the screw rod can play a limiting role in rotation, and the stability in rotation of the screw rod is improved.

Preferably, the bottom of cleaning brush board respectively with guide plate and the top swing joint of swash plate, and the diameter of cleaning brush board respectively with the diameter of guide plate and the diameter assorted of swash plate, can be fine laminate with guide plate and swash plate to improve cleaning effect when clean.

Preferably, the number of the flow guide blocks is two, and the two flow guide blocks are fixedly connected with the inner wall of the flow guide pipe, so that the flow guide effect can be further achieved, and the uniformity of air flow entering is improved.

(III) beneficial effects

Compared with the prior art, the utility model provides the flow guiding device of the bag type dust collector, which has the following beneficial effects:

1. This bag collector guiding device, through honeycomb duct, guide plate, swash plate, guide block and guide vane, can be when the air current passes through the intake pipe and gets into in the honeycomb duct, can shunt the air current through a plurality of guide plates and the guide vane that set up, and make its inside that evenly gets into the dust remover body carry out dust removal processing, effectively avoid the air current directly to get into this internal circumstances that causes the air current uneven cloth bag or the certain position of cloth bag of causing a certain position in the bag room of air current, further improved the holistic result of use of device, improve device inner structure's life-span simultaneously.

2. This bag collector guiding device through mounting bracket, motor, lead screw, movable block, link and clearance brush board, can regularly carry out cleaning work to the inside water conservancy diversion structure of honeycomb duct automatically, avoids the surface to adhere to the condition of a large amount of dust when long-term water conservancy diversion of guide plate, reduces the dust caking, and the cleanness of giving the water conservancy diversion structure is brought conveniently, further satisfies user demand.

Drawings

FIG. 1 is a schematic view of the present utility model in a front cross-section;

FIG. 2 is a schematic diagram of the connection of the motor and the connecting frame structure of the present utility model;

FIG. 3 is a schematic view of a flow guiding tube structure according to the present utility model;

FIG. 4 is a schematic view of a baffle structure according to the present utility model;

FIG. 5 is a schematic view of a cleaning brush structure according to the present utility model.

In the figure: 1. a dust collector body; 2. an air inlet pipe; 3. a flow guiding pipe; 4. a mounting frame; 5. a motor; 6. a screw rod; 7. a movable block; 8. a connecting frame; 9. cleaning a brush plate; 10. a guide block; 11. a guide groove; 12. a deflector; 13. a sloping plate; 14. a flow guiding block; 15. and a deflector.

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.

Example 1

The preferred embodiments of the flow guiding device for a bag filter provided by the utility model are shown in fig. 1 to 5: the utility model provides a bag dust remover guiding device, includes dust remover body 1 and intake pipe 2, and the inside wall fixedly connected with honeycomb duct 3 of dust remover body 1, the inner wall fixedly connected with guide plate 12 of honeycomb duct 3.

The front fixedly connected with swash plate 13 of guide plate 12, the inner wall fixedly connected with guide block 14 of honeycomb duct 3, the bottom fixedly connected with guide vane 15 of guide plate 12 can be when the air current passes through intake pipe 2 and gets into in the honeycomb duct 3, can shunt the air current through a plurality of guide plates 12 and the guide vane 15 that set up to make its inside that evenly gets into dust remover body 1 carry out dust removal treatment, effectively avoid the air current directly to get into dust remover body 1 in the circumstances that causes the air current inequality to cause the sack of a certain position in the sack room or the damaged condition in a certain position of sack, further improved the holistic result of use of device, improve the life-span of device inner structure simultaneously.

In this embodiment, the inside wall fixedly connected with mounting bracket 4 of dust remover body 1, one side fixedly connected with motor 5 of mounting bracket 4, the output shaft of motor 5 passes through shaft coupling fixedly connected with lead screw 6, the outer wall swing joint of lead screw 6 has movable block 7, the outer wall fixedly connected with link 8 of movable block 7, one side fixedly connected with clearance brush board 9 of link 8 can regularly clean the inside water conservancy diversion structure of honeycomb duct 3 voluntarily, avoid the condition of guide plate 12 when long-term water conservancy diversion a large amount of dust of surface adhesion, reduce the dust caking, bring convenience for the cleanness of water conservancy diversion structure, further satisfy the user demand.

Example 2

On the basis of embodiment 1, a preferred embodiment of the flow guiding device for a bag filter provided by the utility model is shown in fig. 1 to 5: the guide block 10 is fixedly connected to the front face of the connecting frame 8, the guide groove 11 is formed in the front face of the mounting frame 4, the outer wall of the guide block 10 is movably connected with the inner wall of the guide groove 11, and the guide limiting function can be achieved when the connecting frame 8 is adjusted to move, so that the overall stability is improved during cleaning.

In this embodiment, the logical groove has been seted up to one side of link 8, and the inner wall of logical groove and the outer wall fixed connection of movable block 7, and link 8 is through logical groove and movable block 7 swing joint, and the movable block 7 of being convenient for drives link 8 and remove simultaneously when removing to enable clearance brush board 9 and clean work.

Further, one end of the screw rod 6 is provided with a bearing, and the screw rod 6 is fixedly connected with the mounting frame 4 through the bearing, so that the screw rod 6 can play a limiting role in rotation, and the stability of the screw rod 6 in rotation is improved.

Further, the bottom of the cleaning brush plate 9 is movably connected with the top of the guide plate 12 and the top of the inclined plate 13 respectively, and the diameter of the cleaning brush plate 9 is matched with the diameter of the guide plate 12 and the diameter of the inclined plate 13 respectively, so that the cleaning brush plate can be well attached to the guide plate 12 and the inclined plate 13, and the cleaning effect is improved during cleaning.

In addition, the number of the guide blocks 14 is two, and the two guide blocks 14 are fixedly connected with the inner wall of the guide pipe 3, so that the effect of air flow guide can be further achieved, and the uniformity of air flow entering is improved.

When in use, when air enters the flow guide pipe 3 through the air inlet pipe 2, the air can be split through the plurality of guide plates 12 and the inclined plates 13 arranged in the flow guide pipe 3, so that the air can uniformly enter the dust remover body 1, the guide plates 12 are provided with the guide plates 15, the uniformity of the air entering can be further improved, the condition that the air directly enters the dust remover body 1 to cause uneven air flow to cause a cloth bag at a certain position in a bag chamber or damage at a certain position of the cloth bag is avoided, meanwhile, the motor 5 is started to drive the screw rod 6 to rotate, the movable block 7 of the outer wall is enabled to rotate, the connecting frame 8 is enabled to move simultaneously, and the cleaning brush plate 9 can be driven to move on the guide plates 12, so that dust attached to the guide plates 12 and the inclined plates 13 can be cleaned conveniently, and convenience in cleaning is improved.

To sum up, this pocket type dust remover guiding device can shunt the air current to make its inside that evenly gets into dust remover body 1 carry out dust removal treatment, effectively avoid the air current directly to get into in the dust remover body 1 to cause the uneven circumstances that causes the sack or the damaged condition in a certain position of sack of a certain position in the bag room of air current, simultaneously can regularly automatic clean the inside water conservancy diversion structure of honeycomb duct 3, avoid the surface to adhere to the condition of a large amount of dust when long-term water conservancy diversion of guide plate 12, reduce the dust caking, bring convenience for the cleanness of water conservancy diversion structure.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 guiding device, includes dust remover body (1) and intake pipe (2), its characterized in that: the inner side wall of the dust remover body (1) is fixedly connected with a flow guide pipe (3), and the inner wall of the flow guide pipe (3) is fixedly connected with a flow guide plate (12);

the front of guide plate (12) fixedly connected with swash plate (13), the inner wall fixedly connected with guide block (14) of honeycomb duct (3), the bottom fixedly connected with guide vane (15) of guide plate (12).

2. The baghouse deflector as set forth in claim 1, wherein: the dust remover comprises a dust remover body (1), wherein an installation frame (4) is fixedly connected to the inner side wall of the dust remover body (1), a motor (5) is fixedly connected to one side of the installation frame (4), a screw rod (6) is fixedly connected to an output shaft of the motor (5) through a coupling, a movable block (7) is movably connected to the outer wall of the screw rod (6), a connecting frame (8) is fixedly connected to the outer wall of the movable block (7), and a cleaning brush plate (9) is fixedly connected to one side of the connecting frame (8).

3. The baghouse deflector as set forth in claim 2, wherein: the front fixedly connected with guide block (10) of link (8), guide slot (11) have been seted up in the front of mounting bracket (4), and the outer wall of guide block (10) and the inner wall swing joint of guide slot (11).

4. The baghouse deflector as set forth in claim 2, wherein: a through groove is formed in one side of the connecting frame (8), the inner wall of the through groove is fixedly connected with the outer wall of the movable block (7), and the connecting frame (8) is movably connected with the movable block (7) through the through groove.

5. The baghouse deflector as set forth in claim 2, wherein: one end of the screw rod (6) is provided with a bearing, and the screw rod (6) is fixedly connected with the mounting frame (4) through the bearing.

6. The baghouse deflector as set forth in claim 2, wherein: the bottom of the cleaning brush plate (9) is movably connected with the top of the guide plate (12) and the top of the inclined plate (13) respectively, and the diameter of the cleaning brush plate (9) is matched with the diameter of the guide plate (12) and the diameter of the inclined plate (13) respectively.

7. The baghouse deflector as set forth in claim 1, wherein: the number of the guide blocks (14) is two, and the two guide blocks (14) are fixedly connected with the inner wall of the guide pipe (3).