CN220573050U - Dust removing device - Google Patents
Dust removing device Download PDFInfo
- Publication number
- CN220573050U CN220573050U CN202321543505.3U CN202321543505U CN220573050U CN 220573050 U CN220573050 U CN 220573050U CN 202321543505 U CN202321543505 U CN 202321543505U CN 220573050 U CN220573050 U CN 220573050U
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- CN
- China
- Prior art keywords
- shell
- air inlet
- dust
- screw rod
- filter screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000000428 dust Substances 0.000 title claims abstract description 67
- 238000004140 cleaning Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 7
- 239000010865 sewage Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 10
- 238000011010 flushing procedure Methods 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000010405 clearance mechanism Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a dust removing device, which comprises a shell and an air inlet cover, wherein a U-shaped frame for covering a rain shell is fixedly arranged on the right side of the shell; one side of the U-shaped frame is rotatably provided with a first screw rod; the outer side of the first screw rod is provided with a first screw sleeve through a thread sleeve; an air inlet main pipe is fixedly arranged on one side, far away from the U-shaped frame, of the wire sleeve; the output end of the first motor drives the first screw rod to rotate, so that the first screw sleeve moves up and down in a reciprocating manner on the outer wall of the first screw rod, the dust extraction height of the air inlet cover is adjusted, when the dust coverage area is large, the air inlet cover moves up and down continuously, the dust collection area is increased, dust with different heights is extracted and filtered rapidly, and the dust collection effect is improved; the collected dust and impurities are subjected to centralized treatment, so that the dust and impurities are conveniently cleaned, the blockage is reduced, and the continuous dust removing effect of the filter screen is ensured by flushing the filter screen; the utility model has simple structure and convenient operation, and is worth popularizing.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a dust removing device.
Background
In the construction process of building site, generally can cause the dust to fly upward, pollute seriously, harm people's healthy, current dust removal mode is all through exhaust fan or watering dust fall, current job site generally adopts simple and easy manual watering dust removal, this kind of mode often can cause some subaerial large tracts of land ponding, cause the water waste, and current exhaust technique is in the course of treatment, the filter screen easily causes the jam, need dismantle the clearance regularly, the height of the air inlet cover of dust removal simultaneously is fixed position, and can not reciprocating motion, dust collection area is little, thereby make dust collection efficiency low, for this reason we propose a dust collector.
Disclosure of Invention
The present utility model is directed to a dust removing device, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the dust removing device comprises a shell and an air inlet cover, wherein a U-shaped frame for covering the rain shell is fixedly arranged on the right side of the shell; one side of the U-shaped frame is rotatably provided with a first screw rod; the outer side of the first screw rod is provided with a first screw sleeve through a thread sleeve; an air inlet main pipe is fixedly arranged on one side, far away from the U-shaped frame, of the wire sleeve; the air inlet main pipe is communicated and connected with the air inlet cover; an air inlet main pipe is arranged on two sides of the outer wall of the air inlet main pipe in a communicating way; the two air inlet header pipes are communicated and connected with the middle part of the side face of the shell; a filter screen is fixed above the air inlet branch pipe in the middle of the inner part of the shell; both sides of the filter screen are provided with diversion trenches; a sewage outlet is formed in the center of the bottom end of the diversion trench; a cleaning mechanism is arranged at the top end of the filter screen; the inside of the shell is provided with a spraying mechanism right above the cleaning mechanism.
Preferably, the cleaning mechanism comprises a second screw rod rotatably arranged in the shell; one end of the second screw rod penetrates through the shell and is connected with a driven gear; the outer wall of the driven gear is positioned on the shell and is provided with a protective cover; a motor II is arranged at the top end of the protective cover; the output end of the second motor penetrates through the protective cover to extend into the interior and is provided with a driving bevel gear; the driving bevel gear is meshed with the driven bevel gear; a second screw sleeve is sleeved on the outer wall of the second screw rod in a threaded manner; the bottom of the second wire sleeve is provided with a cleaning brush.
Preferably, the spraying mechanism comprises a water outlet pipe arranged above the filter screen, and a plurality of nozzles are uniformly arranged at the bottom end of the water outlet pipe; one end of the water outlet pipe extends to the inside of the bottom end of the shell; one end of the water outlet pipe, which is far away from the nozzle, is provided with a water suction pump.
Preferably, guide rods are arranged in the shell and positioned on two sides of the screw rod II; and guide holes are formed in two sides of the second wire sleeve, and the guide holes are sleeved on the guide rods in a sliding connection mode.
Preferably, the top end of the shell is communicated with an exhaust pipe; the exhaust pipe is connected with an exhaust fan; the exhaust fan is arranged on the shell through a shell cover; an air outlet communicated with the outside is arranged on the outer side of the shell cover.
Preferably, transverse plates are fixedly arranged on two sides of the interior of the shell below the filter screen; the transverse plate is movably provided with a collecting box; the collecting box is positioned right below the sewage outlet; a plurality of fine meshes are arranged around the collecting box.
The beneficial effects are that: compared with the prior art, the utility model has the beneficial effects that: through the arrangement of the U-shaped frame, the first screw rod, the first screw sleeve, the air inlet main pipe, the air inlet cover and the air inlet branch pipe, the first motor is started, the output end of the first motor drives the first screw rod to rotate, so that the first screw sleeve reciprocates up and down on the outer wall of the first screw rod, the dust suction height of the air inlet cover is adjusted, when the dust coverage area is large, the air inlet cover continuously reciprocates up and down, the dust collection area is increased, dust with different heights is rapidly sucked and filtered, and the dust collection effect is improved; through the setting of clearance mechanism with spray the mechanism, start motor two, motor two output's initiative bevel gear rotates, the driven bevel gear of drive and meshing rotates with it, thereby make screw two be reciprocating motion, make silk cover two drive the clearance brush be reciprocating motion, thereby make the clearance brush scrub the filter screen, the dust is brushed to both sides and is flowed into the dirty mouth through the guiding gutter, get into through the dirty mouth and collect inside the box, follow-up dust impurity with collecting carries out centralized processing, conveniently clear up dust impurity, reduce the jam, through washing the filter screen, thereby guarantee the continuous dust removal effect of filter screen.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a dust removing device according to the present utility model.
Fig. 2 is a schematic side view of a dust removing device according to the present utility model.
Fig. 3 is a schematic top view of a partial structure of a dust removing device according to the present utility model.
In the accompanying drawings: 1-shell, 2-U-shaped frame, 3-lead screw I, 4-silk cover, 5-air inlet main pipe, 6-air inlet cover, 7-air inlet branch pipe, 8-motor I, 9-filter screen, 10-guiding gutter, 11-dirt outlet, 12-lead screw II, 13-driven bevel gear, 14-driving bevel gear, 15-motor II, 16-silk cover II, 17-cleaning brush, 18-guide bar, 19-outlet pipe, 20-nozzle, 21-shell cover, 22-exhaust fan, 23-exhaust pipe, 24-exhaust outlet, 25-protection casing, 26-diaphragm, 27-collecting box.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Examples
Referring to the drawings of the specification, in the embodiment of the utility model, a dust removing device comprises a shell 1 and an air inlet cover 6, wherein a U-shaped frame 2 for covering a rain shell 1 is fixedly arranged on the right side of the shell 1; one side of the U-shaped frame is rotatably provided with a first screw rod 3; the outer side of the first screw rod 3 is provided with a first screw sleeve 4 through a thread sleeve; an air inlet main pipe 5 is fixedly arranged on one side, far away from the U-shaped frame, of the first wire sleeve 4; the air inlet main pipe 5 is communicated and connected with the air inlet cover 6; an air inlet main pipe 7 is arranged on two sides of the outer wall of the air inlet main pipe 5 in a communicating manner; the two air inlet manifolds 7 are communicated and connected with the middle part of the side face of the shell 1; a filter screen 9 is fixed above the air inlet branch pipe 7 in the middle of the interior of the shell 1; both sides of the filter screen 9 are provided with diversion trenches 10; a sewage outlet 11 is formed in the center of the bottom end of the diversion trench 10; a cleaning mechanism is arranged at the top end of the filter screen 9; a spraying mechanism is arranged right above the cleaning mechanism in the shell 1, and the cleaning mechanism comprises a second screw rod 12 rotatably arranged in the shell 1; one end of the second screw rod 12 penetrates through the shell 1 and is connected with a driven gear 15; the outer wall of the driven gear 15 is positioned on the shell 1 and is provided with a protective cover 25; a second motor 15 is arranged at the top end of the protective cover 25; the output end of the second motor 15 extends to the inside through the protective cover 25 and is provided with a driving bevel gear 14; the driving bevel gear 14 is meshed with the driven bevel gear; the outer wall of the second screw rod 12 is sleeved with a second screw sleeve 16 in a threaded manner; the bottom end of the second wire sleeve 16 is provided with a cleaning brush 17, the spraying mechanism comprises a water outlet pipe 19 arranged above the filter screen 9, and a plurality of nozzles 20 are uniformly arranged at the bottom end of the water outlet pipe 19; one end of the water outlet pipe 19 extends to the inside of the bottom end of the shell 1; a water suction pump is arranged at one end of the water outlet pipe 19 far away from the nozzle 20, and guide rods 18 are arranged at two sides of the screw rod II 12 in the shell 1; guide holes are formed in two sides of the second wire sleeve 16, the guide holes are sleeved on the guide rods 18 and are connected in a sliding mode, and the top end of the shell 1 is communicated with an exhaust pipe 23; the exhaust pipe 23 is connected with an exhaust fan 22; the exhaust fan is arranged on the shell 1 through the shell cover 1; an air outlet 24 communicated with the outside is formed in the outer side of the shell cover 1, and transverse plates 26 are fixedly arranged on two sides of the inner part of the shell 1 below the filter screen 9; the transverse plate 26 is movably provided with a collecting box 27; the collecting box 27 is positioned right below the sewage outlet 11; a plurality of fine meshes are provided around the collecting box 27.
The using process comprises the following steps:
when the dust removing device is used, under the action of the exhaust fan 22, air with dust impurities in a building engineering site enters the air inlet main pipe 7 through the air inlet cover 6, is sucked into the shell 1 through the sword front main pipe, is adsorbed by the filter screen 9, is discharged through the air outlet 23, and is regulated according to the height of the dust, when the dust removing device is regulated, the motor I8 is started, the output end of the motor I8 drives the screw rod I3 to rotate, so that the screw sleeve I4 reciprocates up and down on the outer wall of the screw rod I3, the dust extracting height of the air inlet cover 6 is regulated, when the dust coverage area is large, the air inlet cover 6 continuously moves up and down, the dust collection area is increased, and dust with different heights is rapidly extracted and filtered, and the dust removing effect is improved; the cleaning solution is arranged at the bottom end inside the shell 1, the water suction pump is arranged on the water outlet pipe 19 positioned at the bottom end inside the shell 1, the cleaning solution is conveyed to the nozzle 20 through the water suction pump and the water outlet pipe 19, the filter screen 9 is flushed from the upper part of the filter screen, the treated air can be sprayed, the dust removing effect is further improved, the motor II 15 is started while the nozzle sprays, the driving bevel gear 14 at the output end of the motor II 15 rotates, the driven bevel gear 13 meshed with the motor II is driven to rotate, so that the screw rod II 12 reciprocates, the wire sleeve II 16 drives the cleaning brush 17 to reciprocate, the cleaning brush 17 brushes the filter screen 9, dust is brushed to the two sides and flows into the dust outlet 11 through the guide grooves 10, the dust impurities collected at the two sides enter the collecting box 27 through the dust outlet 11, the collected dust impurities are concentrated, the dust impurities are convenient to clean, the blockage is reduced, and the continuous dust removing effect of the filter screen is ensured by flushing the filter screen.
In the process, through the arrangement of the U-shaped frame, the first screw rod, the first wire sleeve, the air inlet main pipe, the air inlet cover and the air inlet branch pipe, the first motor is started, the output end of the first motor drives the first screw rod to rotate, so that the first wire sleeve reciprocates up and down on the outer wall of the first screw rod, the dust suction height of the air inlet cover is adjusted, when the dust coverage area is large, the air inlet cover continuously reciprocates up and down, the dust collection area is increased, dust with different heights is rapidly sucked and filtered, and the dust collection effect is improved; through the arrangement of the cleaning mechanism and the spraying mechanism, the motor II is started, the driving bevel gear at the output end of the motor II rotates to drive the driven bevel gear meshed with the motor II to rotate, so that the screw rod II reciprocates, the wire sleeve II drives the cleaning brush to reciprocate, the cleaning brush brushes the filter screen, dust is brushed to two sides and flows into the dirt outlet through the diversion trench, and enters the collecting box through the dirt outlet, and collected dust impurities are subjected to centralized treatment, so that the dust impurities are cleaned conveniently, the blockage is reduced, and the filter screen is washed, so that the continuous dust removal effect of the filter screen is ensured; the utility model has the advantages of this application simple structure, the practicality is strong, and easy operation is worth promoting.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements can be made by those skilled in the art without departing from the spirit of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent.
Claims (6)
1. A dust collector, characterized in that: the rain cover comprises a shell and an air inlet cover, wherein a U-shaped frame for covering the rain shell is fixedly arranged on the right side of the shell; one side of the U-shaped frame is rotatably provided with a first screw rod; the outer side of the first screw rod is provided with a first screw sleeve through a thread sleeve; an air inlet main pipe is fixedly arranged on one side, far away from the U-shaped frame, of the wire sleeve; the air inlet main pipe is communicated and connected with the air inlet cover; an air inlet main pipe is arranged on two sides of the outer wall of the air inlet main pipe in a communicating way; the two air inlet header pipes are communicated and connected with the middle part of the side face of the shell; a filter screen is fixed above the air inlet branch pipe in the middle of the inner part of the shell; both sides of the filter screen are provided with diversion trenches; a sewage outlet is formed in the center of the bottom end of the diversion trench; a cleaning mechanism is arranged at the top end of the filter screen; the inside of the shell is provided with a spraying mechanism right above the cleaning mechanism.
2. A dust collector as set forth in claim 1, wherein: the cleaning mechanism comprises a second screw rod rotatably arranged in the shell; one end of the second screw rod penetrates through the shell and is connected with a driven gear; the outer wall of the driven gear is positioned on the shell and is provided with a protective cover; a motor II is arranged at the top end of the protective cover; the output end of the second motor penetrates through the protective cover to extend into the interior and is provided with a driving bevel gear; the driving bevel gear is meshed with the driven bevel gear; a second screw sleeve is sleeved on the outer wall of the second screw rod in a threaded manner; the bottom of the second wire sleeve is provided with a cleaning brush.
3. A dust collector as set forth in claim 1, wherein: the spraying mechanism comprises a water outlet pipe arranged above the filter screen, and a plurality of nozzles are uniformly arranged at the bottom end of the water outlet pipe; one end of the water outlet pipe extends to the inside of the bottom end of the shell; one end of the water outlet pipe, which is far away from the nozzle, is provided with a water suction pump.
4. A dust collector as set forth in claim 2, wherein: guide rods are arranged in the shell and positioned on two sides of the screw rod II; and guide holes are formed in two sides of the second wire sleeve, and the guide holes are sleeved on the guide rods in a sliding connection mode.
5. A dust collector as set forth in claim 1, wherein: the top end of the shell is communicated with an exhaust pipe; the exhaust pipe is connected with an exhaust fan; the exhaust fan is arranged on the shell through a shell cover; an air outlet communicated with the outside is arranged on the outer side of the shell cover.
6. A dust collector as set forth in claim 1, wherein: transverse plates are fixedly arranged on two sides of the interior of the shell below the filter screen; the transverse plate is movably provided with a collecting box; the collecting box is positioned right below the sewage outlet; a plurality of fine meshes are arranged around the collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321543505.3U CN220573050U (en) | 2023-06-16 | 2023-06-16 | Dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321543505.3U CN220573050U (en) | 2023-06-16 | 2023-06-16 | Dust removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220573050U true CN220573050U (en) | 2024-03-12 |
Family
ID=90114220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321543505.3U Active CN220573050U (en) | 2023-06-16 | 2023-06-16 | Dust removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220573050U (en) |
-
2023
- 2023-06-16 CN CN202321543505.3U patent/CN220573050U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |