CN221513911U

CN221513911U - Constant pressure dust collector of foundation ditch air film

Info

Publication number: CN221513911U
Application number: CN202420032539.4U
Authority: CN
Inventors: 胡柳笛
Original assignee: Zhongwei Space Membrane Building Technology Beijing Co ltd
Current assignee: Zhongwei Space Membrane Building Technology Beijing Co ltd
Priority date: 2024-01-05
Filing date: 2024-01-05
Publication date: 2024-08-13
Anticipated expiration: 2034-01-05

Abstract

The utility model provides a constant pressure dust removal device for a foundation pit air film, and relates to the field of dust removal. The constant pressure dust removal device for the foundation pit air film comprises an ash bucket, wherein the top of the ash bucket is fixedly connected with a plurality of filtering covers, the top of each filtering cover is fixedly connected with a shell, the inside of each shell is provided with a first motor, the output end of each first motor is fixedly connected with a first rotating rod, the outside of each first rotating rod is fixedly connected with two first connecting rods, one side of each first connecting rod is fixedly connected with a first hairbrush, and the top of each first connecting rod is fixedly connected with a second connecting rod. This constant pressure dust collector of foundation ditch air film makes brush two and brush one pair pile up the dust in the filter mantle through starter motor one and sweeps, interferes to pile up the dust in the filter mantle inside through external force and sweeps, prevents that the dust from leading to the fact the jam to the filter mantle to influence the dust collection efficiency of equipment, lead to work efficiency to descend.

Description

Constant pressure dust collector of foundation ditch air film

Technical Field

The utility model relates to a dust removal device, in particular to a constant pressure dust removal device for a foundation pit air film, and belongs to the technical field of dust removal.

Background

The foundation pit air film building is a novel environment-friendly construction process which is worth popularizing and has dust resistance, noise reduction, energy conservation, fire resistance and intelligence. The air film building is a novel green building in modern society, the air for the air film building is used as a support of the building, the recyclable film material is used as a building material, and meanwhile, the ring beam building of the building is completed by using as little reinforced concrete as possible, so that the building is more environment-friendly and energy-saving than the traditional building. The air film can be used as a dust removing device in the construction process.

Through retrieving, chinese patent with publication No. CN211069353U discloses a malleation dust collector, including fan, ash bucket, flower board and a plurality of filter bag, the fan sets up in ash bucket side to be provided with the air inlet on the fan, the air inlet with ash bucket is connected, filter bag set up in ash bucket top, the flower board set up in ash bucket with between the filter bag, filter bag opening down the back-off be fixed in on the flower board, filter bag opening with ash bucket intercommunication, ash bucket inside is provided with the guide plate, the guide plate sets up between adjacent filter bag, the guide plate slope is fixed in on the flower board, and with the flower board is formed with the water conservancy diversion contained angle. The positive pressure dust removing device provided by the utility model has a better dust removing and filtering effect

Above-mentioned equipment is in the in-process of using, blow into the ash bucket through the fan with the dust in, the rethread guide plate makes the air that takes the dust get into filter bag in with the dust filtration get off, will filter clean air discharge again, however at filterable in-process dust's weight is lighter, under filterable in-process no external force interference's circumstances, the dust is dropped slower and pile up easily and cause the jam inside the filter bag to influence the filter effect and lead to the dust collection efficiency of equipment to reduce, the dust collection effect is variation.

Disclosure of utility model

(One) solving the technical problems

The utility model aims to solve the problems and provides a constant pressure dust removal device for a foundation pit air film, which aims to solve the problems of CCCCC in the prior art.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a constant pressure dust collector of foundation ditch air film, includes the ash bucket, the top fixedly connected with of ash bucket a plurality of filter covers, the top fixedly connected with shell of filter cover, the internally mounted of shell has motor one, the output fixedly connected with bull stick one of motor one, the outside fixedly connected with two connecting rods one of bull stick one, one side fixedly connected with brush one of connecting rod one, the top fixedly connected with connecting rod two of connecting rod one, the top fixedly connected with brush two of connecting rod two, brush one sliding connection is in the inner chamber of filter cover, brush two sliding connection is in the inner chamber top of filter cover, a plurality of openings have been seted up at the top of ash bucket.

Preferably, the first guide plate is fixedly connected to the top of the inner cavity of the ash bucket, the second guide plate is fixedly connected to the top of the inner cavity of the ash bucket, and an inlet is formed in one side of the ash bucket. The guide plate is shorter than the second guide plate, so that the air quantity born by each filter cover is consistent with the air dust as much as possible, and the inlet is formed to facilitate the constant pressure fan to blow the air dust into the ash bucket.

Preferably, a constant pressure fan is installed on one side of the ash bucket, an air inlet is formed in one side of the constant pressure fan, and an air outlet of the constant pressure fan is aligned with the inlet. Starting a constant pressure fan to suck dust into the constant pressure fan through an air inlet and blow the dust into an ash bucket through an inlet,

Preferably, the conveyer is installed to the inner chamber bottom of ash bucket, the export has been seted up to the inner chamber bottom of ash bucket, the bottom fixedly connected with of ash bucket goes out the dirt frame. The conveyer is designed to conveniently convey the dust at the bottom of the inner cavity of the ash bucket to the outlet for discharging the dust.

Preferably, a second motor is installed in the dust outlet frame, and the output end of the second motor is fixedly connected with a second rotating rod. The design of the second motor is to add a driving source to drive the second rotating rod to rotate.

Preferably, the outside fixedly connected with a plurality of revolving plates of bull stick two, the one end rotation of bull stick two is connected in go out the inside of dirt frame. The plurality of rotating plates are designed to facilitate dust discharge.

Preferably, the outside fixedly connected with support of ash bucket, the top fixedly connected with of support places the board, the bottom fixedly connected with of support a plurality of universal wheels, the constant pressure fan sets up place the board top. The universal wheel is designed to facilitate the movement of the equipment, so that the equipment can remove dust from each corner, the support supports the whole equipment and facilitates the movement of the equipment, and the placing plate is used for supporting the fixed-pressure fan.

The utility model provides a constant pressure dust removal device for a foundation pit air film, which has the following beneficial effects:

1. This constant pressure dust collector of foundation ditch air film, when need will pile up the dust in the filter mantle and sweep, at first start the motor first of installing in the shell, make the output of motor first advance rotatory when starting the motor, the bull stick of fixed connection at the output of motor first rotates along with the rotation of output when the output rotates, drive the connecting rod first of fixed connection in bull stick outside and rotate when the bull stick is rotatory, drive the brush first of fixed connection in connecting rod one side and carry out circular motion when connecting rod first rotates, sweep the dust of piling up in the filter mantle, drive the connecting rod second of fixed connection in connecting rod first top when connecting rod first rotates, the brush second of fixed connection in connecting rod second top is along with the rotation of connecting rod second and is circular motion around the bull stick, make brush second and brush a pair of dust of piling up in the filter mantle through starting the motor.

2. This constant pressure dust collector of foundation ditch air film, when the dust drops in the contained angle of a plurality of revolving plates, the output that starts motor two makes motor two rotates, fixed connection rotates along with the rotation of output at the bull stick of motor two output when motor two's output rotates, drive fixed connection rotates at the outside revolving plate of bull stick two when bull stick two rotates, make the dust in the contained angle discharge through going out the dirt frame, when the dust drops to the inner chamber bottom of ash bucket, start the conveyer and carry the dust to go out in the dirt frame, restart motor two makes revolving plate discharge the dust.

Drawings

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

FIG. 2 is a schematic view of the structure of the filter housing of the present utility model;

FIG. 3 is a schematic view of the ash bucket of the present utility model;

FIG. 4 is a schematic view of a dust-out frame according to the present utility model.

[ Main reference numerals Specification ]

1. An ash bucket; 2. a filter cover; 3. a housing; 4. a first motor; 5. a first rotating rod; 6. a first connecting rod; 7. a first hairbrush; 8. a second connecting rod; 9. a second hairbrush; 10. a through port; 11. a first deflector; 12. a second guide plate; 13. an inlet; 14. a constant pressure fan; 15. an air inlet; 16. a conveyor; 17. an outlet; 18. a dust outlet frame; 19. a second motor; 20. a second rotating rod; 21. a rotating plate; 22. a bracket; 23. placing a plate; 24. and a universal wheel.

Detailed Description

The embodiment of the utility model provides a constant pressure dust removal device for a foundation pit air film.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the ash bucket comprises an ash bucket 1, a plurality of filter hoods 2 are fixedly connected to the top of the ash bucket 1, a shell 3 is fixedly connected to the top of the filter hoods 2, a motor 4 is installed in the inner portion of the shell 3, a rotating rod 5 is fixedly connected to the output end of the motor 4, two connecting rods 6 are fixedly connected to the outer portion of the rotating rod 5, a hairbrush 7 is fixedly connected to one side of the connecting rod 6, a connecting rod 8 is fixedly connected to the top of the connecting rod 6, a hairbrush 9 is fixedly connected to the top of the connecting rod 8, the hairbrush 7 is slidably connected to the inner cavity of the filter hoods 2, a plurality of through holes 10 are formed in the top of the ash bucket 1, a guide plate 11 is fixedly connected to the inner cavity top of the ash bucket 1, an inlet 13 is formed in one side of the ash bucket 1, a fixed fan 14 is installed on one side of the ash bucket 1, an air inlet 15 is formed in one side of the fixed fan 14, and the air outlet 13 of the fixed fan 14 is aligned with the inlet 13.

Working principle: firstly, a constant pressure fan 14 is started to suck dust in air into the constant pressure fan 14 through an air inlet 15, an ash bucket 1 is fixedly connected to an air outlet of the constant pressure fan 14, the air outlet of the constant pressure fan 14 is aligned with an inlet 13 formed in one side of the ash bucket 1, and the dust sucked into the constant pressure fan 14 through the air inlet 15 is blown out from the air outlet of the constant pressure fan 14 and then blown into the ash bucket 1 through the inlet 13.

When dust enters the ash bucket 1 through the inlet 13, the first guide plate 11 is contacted with the first guide plate 12 to split the dust so that part of the dust enters the first filter cover 2 of the filter cover 2, and then the rest dust is contacted with the second guide plate 12 to split the dust secondarily so that part of the dust enters the second filter cover 2 and the rest dust enters the third filter cover 2.

The dust is filtered after entering the filter housing 2, the dust is separated from air, the air is discharged, and the dust is left in the filter housing 2, and after long-time use of the device, a part of the dust is adsorbed in the filter housing 2 to cause blockage.

When dust accumulated in the filter cover 2 is required to be swept out, the motor I4 arranged in the shell 3 is started, the output end of the motor I4 rotates when the motor I4 is started, the rotating rod I5 fixedly connected to the output end of the motor I4 rotates along with the rotation of the output end when the output end of the motor I4 rotates, the connecting rod I5 drives the connecting rod I6 fixedly connected to the outside of the rotating rod I5 to rotate when the connecting rod I6 rotates, the hairbrush I7 fixedly connected to one side of the connecting rod I6 moves circularly, dust accumulated in the filter cover 2 is swept out when the hairbrush I7 rotates, the connecting rod II 8 fixedly connected to the top of the connecting rod I6 is driven to rotate when the connecting rod I6 rotates, the hairbrush II 9 fixedly connected to the top of the connecting rod II 8 rotates along with the rotation of the connecting rod II 8 and moves circularly around the rotating rod I5, and the dust at the top of the inner cavity of the filter cover 2 is swept out when the hairbrush II 9 rotates circularly.

Referring to fig. 1, 2, 3 and 4 again, the conveyor 16 is installed at the bottom of the inner cavity of the ash bucket 1, the outlet 17 is provided at the bottom of the inner cavity of the ash bucket 1, the dust outlet frame 18 is fixedly connected at the bottom of the ash bucket 1, the motor two 19 is installed inside the dust outlet frame 18, the output end of the motor two 19 is fixedly connected with the rotating rod two 20, the plurality of rotating plates 21 are fixedly connected to the outside of the rotating rod two 20, one end of the rotating rod two 20 is rotatably connected to the inside of the dust outlet frame 18, the support 22 is fixedly connected to the outside of the ash bucket 1, the placing plate 23 is fixedly connected to the top of the support 22, the universal wheels 24 are fixedly connected to the bottom of the support 22, and the constant pressure fan 14 is arranged at the top of the placing plate 23.

Working principle: the dust in the filter cover 2 is swept through the second brush 9 and the first brush 7, so that the dust enters the inside of the dust hopper 1 through the opening 10 formed in the top of the dust hopper 1, the opening 10 is aligned with the opening of the filter cover 2, the dust entering the inside of the dust hopper 1 can drop to the bottom of the dust hopper 1, the conveyor 16 is started to rotate the blades outside the conveyor 16, the dust falling to the bottom is conveyed to the outlet 17, the dust falls into the dust outlet frame 18 through the outlet 17, and the dust falling into the dust outlet frame 18 can be accumulated in an included angle between the rotating plates 21.

When dust falls into the included angle of the rotating plates 21, the second motor 19 is started to rotate the output end of the second motor 19, the second rotating rod 20 fixedly connected to the output end of the second motor 19 rotates along with the rotation of the output end when the output end of the second motor 19 rotates, and the second rotating rod 20 drives the rotating plate 21 fixedly connected to the outer portion of the second rotating rod 20 to rotate when the second rotating rod 20 rotates, so that dust in the included angle is discharged through the dust outlet frame 18.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a constant pressure dust collector of foundation ditch air film, includes ash bucket (1), its characterized in that: the ash bucket comprises an ash bucket body and is characterized in that the top of the ash bucket body is fixedly connected with a plurality of filter hoods (2), the top of the filter hoods (2) is fixedly connected with a shell (3), a motor I (4) is arranged in the shell (3), the output end of the motor I (4) is fixedly connected with a rotating rod I (5), two connecting rods I (6) are fixedly connected to the outside of the rotating rod I (5), one side of the connecting rod I (6) is fixedly connected with a hairbrush I (7), the top of the connecting rod I (6) is fixedly connected with a connecting rod II (8), the top of the connecting rod II (8) is fixedly connected with a hairbrush II (9), the hairbrush I (7) is slidably connected with the inner cavity of the filter hoods (2), and a plurality of through holes (10) are formed in the top of the ash bucket body (1).

2. The foundation pit air film constant pressure dust removing device according to claim 1, wherein: the ash bucket (1) is characterized in that the first guide plate (11) is fixedly connected to the top of the inner cavity of the ash bucket (1), the second guide plate (12) is fixedly connected to the top of the inner cavity of the ash bucket (1), and an inlet (13) is formed in one side of the ash bucket (1).

3. The foundation pit air film constant pressure dust removing device according to claim 2, wherein: a constant pressure fan (14) is arranged on one side of the ash bucket (1), an air inlet (15) is formed in one side of the constant pressure fan (14), and an air outlet of the constant pressure fan (14) is aligned with the inlet (13).

4. The foundation pit air film constant pressure dust removing device according to claim 1, wherein: the dust hopper is characterized in that a conveyor (16) is arranged at the bottom of an inner cavity of the dust hopper (1), an outlet (17) is formed in the bottom of the inner cavity of the dust hopper (1), and a dust outlet frame (18) is fixedly connected to the bottom of the dust hopper (1).

5. The constant pressure dust removal device of a foundation pit air film according to claim 4, wherein: and a second motor (19) is arranged in the dust outlet frame (18), and the output end of the second motor (19) is fixedly connected with a second rotating rod (20).

6. The foundation pit air film constant pressure dust removing device of claim 5, wherein: the outside fixedly connected with a plurality of revolving plates (21) of bull stick two (20), the one end rotation of bull stick two (20) is connected in the inside of play dirt frame (18).

7. A constant pressure dust collector of foundation pit air film according to claim 3, wherein: the outside fixedly connected with support (22) of ash bucket (1), the top fixedly connected with of support (22) places board (23), the bottom fixedly connected with of support (22) a plurality of universal wheels (24), constant pressure fan (14) set up place board (23) top.