CN216226050U

CN216226050U - Bag type dust removing device

Info

Publication number: CN216226050U
Application number: CN202122781659.3U
Authority: CN
Inventors: 谈志强; 周嘉怡; 方芳
Original assignee: Suzhou Tuona Superfine Powder Co ltd
Current assignee: Suzhou Tuona Superfine Powder Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-08
Anticipated expiration: 2031-11-15

Abstract

The application discloses a bag type dust removing device, which relates to the technical field of dust removing devices and solves the problems that most of the traditional dust removing equipment can only carry out dust collection treatment in one direction, the dust collection efficiency is reduced probably due to the fact that dust is collected in one direction only, and the requirement of environmental protection cannot be met, a limiting plate is arranged at the joint of the dust collection pipe positioned in the clamping groove and the cover plate, a first gear is arranged on the outer wall of the dust collection pipe positioned above the cover plate, and a transmission assembly is arranged on one side, close to the first gear, above the cover plate. The device has the advantages of simple and compact structure, reduction of environmental pollution and dust emission, and thus the purpose of environmental protection is achieved.

Description

Bag type dust removing device

Technical Field

The application relates to the technical field of dust removal devices, in particular to a bag type dust removal device.

Background

The dust removing equipment is equipment for separating dust from flue gas, and is also called a dust remover or dust removing equipment. The dust removing equipment is characterized in that a dust removing water pipe and an air pressure pipeline in the pit are utilized, certain additives are added into water, air pressure is introduced, a series of process flows are completed through special equipment, foam is generated, and the foam is sprayed onto a dust source through a distributor and a spray nozzle support assembly.

However, most of the conventional dust removing devices can only perform dust collection treatment in one direction, and dust collection efficiency can be reduced due to the fact that dust is collected in one direction only, so that the requirement for environmental protection cannot be met.

SUMMERY OF THE UTILITY MODEL

In order to improve the dust absorption processing that traditional dust collecting equipment can only carry out a direction mostly, simple one direction dust absorption probably leads to the reduction of dust collection efficiency, can't satisfy the problem of the demand of environmental protection, this application provides bag collector.

The application provides bag collector adopts following technical scheme:

bag collector, which comprises a housin, the top of casing is provided with the apron, the draw-in groove has been seted up to the bottom of apron, draw-in groove joint to casing top port outer wall department, be provided with solid fixed ring in the draw-in groove, gu fixed ring's outer wall threaded connection has the go-between, the bottom of go-between is provided with the dust bag, the middle part of the top of apron rotates and is connected with the dust absorption pipe, the below of dust absorption pipe is passed the apron and is extended to in the dust bag, is located dust absorption pipe in the draw-in groove is provided with the limiting plate with the junction of apron, the outer wall that the dust absorption pipe is located the apron top is provided with first gear, one side that the apron top is close to first gear is provided with drive assembly.

Optionally, the transmission assembly comprises a protective shell located above the cover plate, supporting shafts are vertically arranged inside the protective shell and above the cover plate, a second gear is arranged above the supporting shafts, and the second gear is meshed with the first gear.

Optionally, a motor is arranged above the protective shell, and an output end below the motor penetrates through the protective shell to extend to the inside to be connected with the second gear.

Optionally, the dust collection pipe is L-shaped, an air inlet is formed in a port of the transverse portion of the dust collection pipe, and an air outlet is formed in the other end of the dust collection pipe.

Optionally, a plurality of layers of fixing frames are symmetrically arranged on the inner walls of two sides of the shell below the dust collecting bag, and an air purifying plate is arranged between every two layers of fixing frames.

Optionally, the two sides of the inside of the shell, which are close to the bottom surface, are symmetrically provided with guide plates, an air outlet pipe is arranged between the guide plates, and the air outlet pipe penetrates through the bottom of the shell and extends to the outside.

Optionally, four corners of the bottom of the shell are provided with support legs, and bottom plates are arranged at the bottoms of the support legs.

Optionally, handles are symmetrically arranged on two sides of the cover plate, and anti-skid portions are arranged in the middle of the handles.

In summary, the present application includes at least one of the following benefits:

1. the casing is more stable in the dust removing process through the matching of the supporting legs and the bottom plate, the dismounting convenience of the cover plate can be improved through the handle, the connecting ring and the dust collecting bag are integrally formed, the inner wall of the connecting ring is provided with an inner thread, the dust collecting bag is fixedly connected below the cover plate through the matching of the connecting ring and the fixing ring, so that dust in the air can be conveniently collected, the air purifying plate is made of activated carbon, the air filtered by the dust collecting bag is further purified by the air purifying plate and finally discharged back to the atmosphere again, is beneficial to sucking air containing dust or dust into the dust suction pipe through the air inlet, and finally discharging the air containing dust into the dust collection bag through the air inlet through the dust suction pipe to filter the dust or dust so as to improve the air inlet efficiency, the transmission assembly can drive the dust suction pipe to rotate three hundred and sixty degrees above the cover plate, so that the air suction efficiency is further improved;

2. in order to improve the dust collection efficiency of the dust collection pipe, the supporting shaft is fixedly connected with the second gear, the supporting shaft plays a role of mainly supporting the second gear, the second gear is meshed with the first gear, the second gear rotates to drive the first gear to rotate together due to the meshing relation, the first gear rotates to realize the rotation of the dust collection pipe, the dust collection efficiency is improved, and the motor can be regarded as a driving end of the second gear and used for driving the second gear to rotate.

Drawings

FIG. 1 is a perspective view of the overall structure of the present application;

FIG. 2 is a schematic view of the present application showing the attachment of the cover plate to the dust bag;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 of the present application;

fig. 4 is a schematic view of the internal structure of the housing of the present application.

Description of reference numerals: 1. a housing; 2. a cover plate; 3. a dust collection pipe; 4. an air inlet; 5. a first gear; 6. a protective shell; 7. a support shaft; 8. a second gear; 9. a motor; 10. a handle; 11. a support leg; 12. a base plate; 13. a card slot; 14. a fixing ring; 15. a limiting plate; 16. a baffle; 17. an air outlet; 18. a connecting ring; 19. a dust collection bag; 20. a fixed mount; 21. an air purification plate; 22. and an air outlet pipe.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Example (b):

the embodiment of the application discloses bag collector. Referring to fig. 1 and 2, the bag-type dust collector includes a housing 1, wherein four corners of the bottom of the housing 1 are provided with support legs 11, the bottoms of the support legs 11 are respectively provided with a bottom plate 12, the housing 1 is more stable in the dust collection process through the cooperation of the support legs 11 and the bottom plates 12, a cover plate 2 is arranged above the housing 1, handles 10 are symmetrically arranged on two sides of the cover plate 2, an anti-slip part is arranged at the middle part of each handle 10, the handle 10 is fixedly connected to the cover plate 2, the cover plate 2 can be conveniently disassembled and assembled through the handles 10, the bottom of the cover plate 2 is provided with a clamping groove 13, the clamping groove 13 is clamped to the outer wall of an upper port of the housing 1, a fixing ring 14 is arranged in the clamping groove 13, the outer wall of the fixing ring 14 is in threaded connection with a connecting ring 18, the bottom of the connecting ring 18 is provided with a dust collection bag 19, the connecting ring 18 and the dust collection bag 19 are integrally formed, inner threads are arranged on the inner wall of the connecting ring 18, the connecting ring 18 and the fixing ring 14 are matched to fixedly connect the dust collection bag 19 below the cover plate 2, the dust collecting device is convenient for collecting dust in air, a plurality of layers of fixing frames 20 are symmetrically arranged on the inner walls of two sides of the lower part of a dust collecting bag 19 in a shell 1, an air purifying plate 21 is arranged between every two layers of fixing frames 20, the air purifying plate 21 is made of active carbon, the air filtered by the dust collecting bag 19 is further purified by the air purifying plate 21 and finally discharged back to the atmosphere again, the middle part of the upper part of a cover plate 2 is rotatably connected with a dust collecting pipe 3, the dust collecting pipe 3 is L-shaped, an air inlet 4 is arranged at the end opening of the transverse part of the dust collecting pipe 3, an air outlet 17 is arranged at the other end of the dust collecting pipe 3, the lower part of the dust collecting pipe 3 penetrates through the cover plate 2 and extends into the dust collecting bag 19, the air containing dust or dust is favorably sucked into the dust collecting pipe 3 through the air inlet 4, and the air containing dust is finally discharged into the dust collecting bag 19 through the air inlet 4 through the dust collecting pipe 3 to filter the dust or dust, with this efficiency of admitting air that promotes, the dust absorption pipe 3 that is arranged in draw-in groove 13 is provided with limiting plate 15 with the junction of apron 2, and the outer wall that dust absorption pipe 3 is arranged in apron 2 top is provided with first gear 5, first gear 5 and dust absorption pipe 3 fixed connection, and one side that apron 2 top is close to first gear 5 is provided with drive assembly, can drive dust absorption pipe 3 through drive assembly and rotate in apron 2 top three hundred sixty degrees, further promotes the efficiency of breathing in.

Referring to fig. 3, in order to improve the dust collection efficiency of the dust collection pipe 3, the transmission assembly includes a protective shell 6 located above the cover plate 2, a support shaft 7 is vertically arranged inside the protective shell 6 and above the cover plate 2, a second gear 8 is arranged above the support shaft 7, the support shaft 7 is fixedly connected with the second gear 8, the support shaft 7 mainly supports the second gear 8, the second gear 8 is engaged with the first gear 5, due to the meshing relationship, the rotation of the second gear 8 can drive the first gear 5 to rotate together, the first gear 5 rotates to realize the rotation of the dust suction pipe 3, therefore, the dust collection efficiency is improved, the motor 9 is arranged above the protective shell 6, the lower output end of the motor 9 penetrates through the protective shell 6 and extends to the inside to be connected with the second gear 8, and the motor 9 can be regarded as the driving end of the second gear 8 and used for driving the second gear 8 to rotate.

Referring to fig. 4, the two sides of the inside of the casing 1 near the bottom surface are symmetrically provided with flow guiding plates 16, an air outlet pipe 22 is arranged between the flow guiding plates 16, the air outlet pipe 22 passes through the bottom of the casing 1 and extends to the outside, a fan (not shown in the figure) is arranged inside the air outlet pipe 22, and the purified air is discharged under the action of the flow guiding plates 16 after the dust collection bag 19 and the air purification plate 21 are subjected to dust removal and filtration.

The implementation principle of the bag-type dust collector of the embodiment of the application is as follows:

when the dust collecting bag is used, the dust collecting bag 19 is arranged at the bottom of the cover plate 2 through the matching of the connecting ring 18 and the fixing ring 14, then the dust collecting bag 19 is placed inside the shell 1, and the cover plate 2 is clamped and closed with the shell 1 through the clamping groove 13. The fan in the start-up outlet duct 22 carries out the dust absorption through dust absorption pipe 3, and starting motor 9 drive second gear 8 rotates simultaneously, because the meshing relation of second gear 8 and first gear 5, drive dust absorption pipe 3 three hundred sixty degrees rotations in the time of second gear 8 pivoted, promote the dust absorption efficiency of dust absorption pipe 3, the air that contains dust and dust is through the dust removal and the filtration of dust bag 19 with air purification board 21, finally discharges the net gas back to the atmosphere from outlet duct 22 in the effect of guide plate 16. The cover plate 2 can be reopened to replace and clean the dust collecting bag 19 through the handle 10, the device has simple and compact structure, reduces environmental pollution and dust emission, and thus the purpose of environmental protection is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. Bag-type dust collector, including casing (1), the top of casing (1) is provided with apron (2), draw-in groove (13) have been seted up to the bottom of apron (2), draw-in groove (13) joint to casing (1) top port outer wall department, its characterized in that: be provided with solid fixed ring (14) in draw-in groove (13), the outer wall threaded connection of solid fixed ring (14) has go-between (18), the bottom of go-between (18) is provided with dust bag (19), the middle part of the top of apron (2) rotates and is connected with dust absorption pipe (3), the below of dust absorption pipe (3) is passed apron (2) and is extended to in dust bag (19), is located dust absorption pipe (3) in draw-in groove (13) are provided with limiting plate (15) with the junction of apron (2), the outer wall that dust absorption pipe (3) are located apron (2) top is provided with first gear (5), the one side that apron (2) top is close to first gear (5) is provided with drive assembly.

2. The baghouse apparatus of claim 1, wherein: the transmission assembly comprises a protective shell (6) located above the cover plate (2), a supporting shaft (7) is vertically arranged inside the protective shell (6) and above the cover plate (2), a second gear (8) is arranged above the supporting shaft (7), and the second gear (8) is meshed with the first gear (5) and is connected with the first gear.

3. The baghouse apparatus of claim 2, wherein: the motor (9) is arranged above the protective shell (6), and the output end below the motor (9) penetrates through the protective shell (6) and extends to the inside to be connected with the second gear (8).

4. The baghouse apparatus of claim 1, wherein: the shape of dust absorption pipe (3) sets up to the L shape, air inlet (4) have been seted up to the horizontal position port department of dust absorption pipe (3), air outlet (17) have been seted up to the other end position of dust absorption pipe (3).

5. The baghouse apparatus of claim 4, wherein: the inner walls of two sides of the lower part of the dust collecting bag (19) in the shell (1) are symmetrically provided with a plurality of layers of fixing frames (20), and an air purifying plate (21) is arranged between every two layers of fixing frames (20).

6. The baghouse apparatus of claim 5, wherein: the novel air conditioner is characterized in that guide plates (16) are symmetrically arranged on two sides of the inner portion, close to the bottom surface, of the shell (1), air outlet pipes (22) are arranged between the guide plates (16), and the air outlet pipes (22) penetrate through the bottom of the shell (1) and extend to the outside.

7. The baghouse apparatus of claim 1, wherein: the bottom four corners of casing (1) is provided with landing leg (11), the bottom of landing leg (11) all is provided with bottom plate (12).

8. The baghouse apparatus of claim 1, wherein: handles (10) are symmetrically arranged on two sides of the cover plate (2), and anti-skidding parts are arranged in the middle of the handles (10).