CN219076161U

CN219076161U - Dust removing device

Info

Publication number: CN219076161U
Application number: CN202223542448.5U
Authority: CN
Inventors: 朱学堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-26
Anticipated expiration: 2032-12-21

Abstract

The utility model relates to the technical field of dust removing equipment, in particular to a dust removing device, which comprises two dust collecting boxes, wherein exhaust fans are fixedly arranged in the two dust collecting boxes, the top ends of the two dust collecting boxes are connected through an extension assembly, dust collecting assemblies communicated with the interiors of the two dust collecting boxes are arranged at the bottom ends of the extension assembly, fixed boxes are fixedly connected to the side ends of the two dust collecting boxes, a circular groove is formed in each of the fixed boxes and the interiors of the dust collecting boxes, a rotating shaft is rotatably connected to the interiors of the circular grooves, a plurality of rotating plates are fixedly connected to the exteriors of the rotating shafts, cleaning brushes are fixedly connected to the side ends of the rotating plates, motors are fixedly arranged at the front ends of the fixed boxes and the dust collecting boxes, and discharge holes are formed in the bottom ends of the fixed boxes; the air entrainment block cutting machine avoids frequent cutting of air entrainment blocks, occupies a large amount of time for cutting the air entrainment blocks, and improves the efficiency of cutting the air entrainment blocks.

Description

Dust removing device

Technical Field

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

Background

As is well known, building construction refers to the production activity of engineering construction implementation stage, which is the construction process of various buildings, namely the process of changing various lines on a design drawing into real objects at a designated place, and in the building construction activity, workers often need to cut and build aerated blocks by a cutting machine, and a large amount of dust is generated in the process of cutting the aerated blocks; the current cutting machine is inconvenient for removing dust in the in-process of cutting the aerated block, and dust floats in the air and is easy to harm the health of staff, so that professional health protection is provided for the staff, and a dust removing device for aerated block construction is needed.

Through searching, the utility model patent with the Chinese patent number of CN202220952603.1 discloses a construction dust collector for occupational health protection, which comprises an air duct and two dust collection boxes, wherein the two sides of the air duct are fixedly connected with the dust collection boxes, the tops of one sides of the two dust collection boxes are hinged with sealing doors, the interiors of the two dust collection boxes are respectively provided with a filter assembly and an exhaust fan, the two filter assemblies are respectively fixedly connected with the inner walls of the tops of the two dust collection boxes, when the construction dust collector is used, firstly, the dust collection boxes are moved by universal wheels, the two dust collection boxes are arranged on the two sides of an air-filling block cutting machine, the air duct can be positioned at the top end of the air-filling block cutting machine, then, the universal wheels are trampled by the wheel brake and the locking universal wheels, when the air-filling block is cut by the cutting machine, the two exhaust fans can exhaust the air inside the two dust collection boxes through air outlets, so that the two dust collection boxes are in a negative pressure state, dust generated by cutting the air-entraining block can be pumped into the air duct through the air draft cover and finally dispersed into the two dust removal boxes, when air flows through the filter cloth, the filter cloth can filter dust in the air flow, the dust can be left in the dust removal boxes, the filter cloth can be supported by the plurality of support rods, the bearing capacity of the filter cloth can be improved, the filter cloth is not easy to damage, the purified air flow can be discharged through the air outlet, the phenomenon that dust floats in the air and endangers the health of staff is avoided, in the working process, the threaded rod can limit the air draft cover through the horizontal rod, the air draft cover is not easy to shake horizontally, the friction force between the nut and the threaded rod can support the horizontal rod, the height of the air draft cover can be maintained, when the height of the air draft cover needs to be adjusted, the staff rotates the nut, the nut can drive the horizontal rod to lift, the height adjustment of the air draft cover can be matched with the cutting machine with different heights for use, when the dust needs to be cleaned, the air draft fan switch is closed by a worker, the sealing door is opened, the dust collected inside the dust removal box can be cleaned, the number of air entrainment blocks required in the process of building construction is more, the time required for cutting the air entrainment blocks is relatively longer, meanwhile, the amount of the dust generated in the process of cutting the air entrainment blocks is relatively more, the dust generated in the process of cutting the air entrainment blocks is easily adsorbed on the filter screen, the filter screen is easily blocked, people are required to clean the filter screen frequently in the process of cutting the air entrainment blocks, a certain time is required, the time required for cutting the air entrainment blocks is shortened, and the efficiency for cutting the air entrainment blocks is reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a dust removing device 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 dust collector, includes two dust collection boxes, the inside equal fixed mounting of two dust collection boxes has the exhaust fan, two the top of dust collection box is connected through extending the subassembly, the bottom of extending the subassembly is installed with the dust collection subassembly of two dust collection box inside intercommunication, the equal fixedly connected with fixed box of side of two dust collection boxes, the inside formation circular slot of fixed box and dust collection box, the inside rotation of circular slot is connected with the pivot, the outside fixedly connected with of pivot a plurality of rotating plates, the equal fixedly connected with cleaning brush of side of rotating plate, the front end fixed mounting of fixed box and dust collection box has the motor, the output of motor and the front end fixed connection of pivot, the bottom of fixed box is provided with the discharge gate, the inside of fixed box is through the collecting box of screwed connection with the discharge gate intercommunication, the front end of arc filter has been inserted to the inside of arc filter, the side of arc filter is tightly pasted with the side of dust collection box, the front end fixedly connected with mounting panel of arc filter, the mounting panel passes through screw and dust collection box fixed connection, the side end and cleaning brush of arc filter contacts.

Preferably, the extension assembly comprises two fixing plates and an extension plate, wherein the two fixing plates are respectively and fixedly arranged at the top ends of the two dust suction boxes, sliding grooves are respectively formed in the opposite ends of the two fixing plates, and the two ends of the extension plate are respectively and slidably matched with the two sliding grooves.

Further, two opposite ends of the fixing plate are fixedly connected with fixing blocks, and first screws used for fixing the extension plate are connected to the two fixing blocks in a threaded mode.

Still further, the dust collection assembly includes the connecting seat, connecting seat fixed mounting is in the bottom of fixed plate, rotates on the connecting seat to be connected with electronic jar, and threaded connection has the second screw that is used for fixing electronic jar on the connecting seat, and the bottom fixedly connected with suction hood of electronic jar, suction hood pass through flexible pipe and the inside upside intercommunication of dust collection box.

Further, the bottom end of the dust suction box is fixedly connected with a plurality of self-locking wheels.

On the basis of the scheme, the bottom side of the side end of the dust suction box is provided with an air outlet.

(III) beneficial effects

Compared with the prior art, the utility model provides a dust removing device, which has the following beneficial effects:

this dust collector, air in the middle of making two dust collection boxes through the air exhauster bleed is through the inside that dust collection subassembly sucked to the dust collection box, the dust that produces the air entrainment piece cutting can be followed the air current and sucked to the inside of dust collection box, filter the dust in the air through arc filter, simultaneously drive the pivot through the motor, a plurality of rotating plates and a plurality of clearance brush rotate, clear up arc filter through a plurality of clearance brushes, avoid the dust to adsorb on arc filter, avoid arc filter to block up, the dust of clearance falls to the inside of collecting box through the discharge gate, collect the dust through the collecting box, it has avoided people often to cut the air entrainment piece, avoid occupying a large amount of time to the air entrainment piece cutting, the efficiency to the air entrainment piece cutting has been improved.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic diagram of a front view of the present utility model;

FIG. 3 is a schematic view of a partial enlarged structure of the present utility model at A in FIG. 1;

fig. 4 is a schematic view of a partially enlarged structure at B in fig. 1 according to the present utility model.

In the figure: 1. a dust suction box; 2. an exhaust fan; 3. a fixed box; 4. a rotating shaft; 5. a rotating plate; 6. cleaning brushes; 7. a motor; 8. a collection box; 9. arc-shaped filter plates; 10. a mounting plate; 11. a fixing plate; 12. an extension plate; 13. a fixed block; 14. a first screw; 15. a connecting seat; 16. an electric cylinder; 17. a second screw; 18. a dust hood; 19. a telescopic tube; 20. a self-locking wheel; 21. and an air outlet.

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.

Examples

Referring to fig. 1 to 4, a dust removing apparatus includes two dust collecting boxes 1, bottom ends of the dust collecting boxes 1 are fixedly connected with a plurality of self-locking wheels 20, so that the dust removing apparatus is convenient to move, the dust removing apparatus is convenient to move to the outside of a cutting machine for cutting an air adding block, air outlets 21 are arranged at bottom sides of side ends of the dust collecting boxes 1, air filtered by arc-shaped filter plates 9 is convenient to be discharged from the air outlets 21 through the air outlets 21, exhaust fans 2 are fixedly installed in the two dust collecting boxes 1, the exhaust fans 2 are located at upper sides of the air outlets 21, top ends of the two dust collecting boxes 1 are connected through an extension assembly, dust collecting assemblies communicated with the insides of the two dust collecting boxes 1 are fixedly connected with a fixing box 3 at bottom ends of the extension assembly, a circular groove is formed in the insides of the fixing box 3 and the dust collecting boxes 1, a rotating shaft 4 is connected in the circular groove, the outside fixedly connected with a plurality of rotating plates 5 of pivot 4, the side end of rotating plate 5 all fixedly connected with cleaning brush 6, fixed box 3 and the front end fixed mounting of dust collection box 1 have motor 7, the output of motor 7 and the front end fixed connection of pivot 4, the bottom of fixed box 3 is provided with the discharge gate, the inside of fixed box 3 has the collecting box 8 that communicates with the discharge gate through screwed connection, the front end of dust collection box 1 is provided with the arc wall, arc filter plate 9 has been inserted to the inside of arc wall, the side end of arc filter plate 9 is tight with the side end of dust collection box 1, the front end fixedly connected with mounting panel 10 of arc filter plate 9, mounting panel 10 passes through screw and dust collection box 1 fixed connection, be convenient for change arc filter plate 9, the side end of arc filter plate 9 and cleaning brush 6 contact, make the air in the middle of two dust collection boxes 1 through the air exhauster suction to the inside of dust collection box 1 through dust absorption subassembly, dust to the air entrainment piece cutting production can be followed the air current and inhaled to the inside of suction box 1, filter the dust in the air through arc filter 9, drive pivot 4 through motor 7 simultaneously, a plurality of rotating plates 5 and a plurality of cleaning brush 6 rotate, clear up arc filter 9 through a plurality of cleaning brushes 6, avoid the dust to adsorb on arc filter 9, avoid arc filter 9 to block up, the dust of clearance falls to the inside of collecting box 8 through the discharge gate, collect the dust through collecting box 8, it has avoided people to cut the air entrainment piece often, avoid occupying a large amount of time to the air entrainment piece cutting, the efficiency to the air entrainment piece cutting has been improved.

Referring to fig. 1 and 3, the extension assembly includes two fixing plates 11 and an extension plate 12, the two fixing plates 11 are respectively and fixedly installed at the top ends of the two dust suction boxes 1, opposite ends of the two fixing plates 11 are respectively provided with a sliding groove, two ends of the extension plate 12 are respectively and slidably matched with the two sliding grooves, the extension plate 12 slides in the sliding grooves, the distance between the two dust suction boxes 1 is convenient to adjust, the two dust suction boxes 1 are convenient to move to the outside of different types of cutters, the opposite ends of the two fixing plates 11 are fixedly connected with fixing blocks 13, first screws 14 for fixing the extension plate 12 are respectively and fixedly connected with the two fixing blocks 13, and lateral ends of the first screws 14 are abutted to the lateral ends of the extension plate 12 so as to fix the extension plate 12.

Referring to fig. 1, the dust collection assembly includes a connection seat 15, the connection seat 15 is fixedly installed at the bottom end of the fixing plate 11, an electric cylinder 16 is rotatably connected to the connection seat 15, a second screw 17 for fixing the electric cylinder 16 is screwed to the connection seat 15, a dust collection cover 18 is fixedly connected to the bottom end of the electric cylinder 16, the dust collection cover 18 is communicated with the upper side of the inside of the dust collection box 1 through a telescopic pipe 19, the dust collection cover is rotatably connected with the connection seat 15 through the electric cylinder 16, meanwhile, the height of the dust collection cover 18 is conveniently adjusted through the electric cylinder 16, the height and the angle of the dust collection cover 18 are conveniently adjusted, and the dust collection cover 18 is conveniently adjusted to an optimal dust collection position.

To sum up, this dust collector, when cutting the air entrainment piece, according to the size of cutting machine, slide in the inside of spout through extension board 12, adjust the interval between two suction boxes 1, then screw down first screw 14 is fixed extension board 12, then move this dust collector to the outside of cutting machine, then screw down first screw 14 is fixed extension board 12, then promote the suction hood 18 through electronic jar 16 and remove, adjust suction hood 18 to suitable height, rotate with connecting seat 15 through electronic jar 16, adjust the angle of suction hood 18, then screw down second screw 17 is fixed electronic jar 16, start two air exhauster in the in-process of cutting the air entrainment piece, the air of cutting machine position department is absorbed to the inside of two suction boxes 1 through suction hood 18 and flexible pipe 19, the dust that produces the air entrainment piece cutting can be followed the air current and is absorbed to the inside of suction box 1, filter the dust in the air through arc 9, simultaneously drive 4 through motor 7, a plurality of rotating plates 5 and a plurality of brush 6 rotate, the dust collection box through a plurality of brush 6, the dust collection box is cleared up through the filter 8 to the dust collection box through the arc 8.

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 dust collector, includes two dust collection boxes, and the equal fixed mounting in inside of two dust collection boxes has air extraction fan, its characterized in that: the dust collection device comprises two dust collection boxes, a dust collection assembly, a dust collection brush, a discharge hole, a dust collection assembly, an arc-shaped filter plate, a plurality of rotating plates, a motor, an output end of the motor, an arc-shaped filter plate and a cleaning brush.

2. A dust collector as set forth in claim 1, wherein: the extension assembly comprises two fixing plates and an extension plate, wherein the two fixing plates are respectively and fixedly arranged at the top ends of the two dust suction boxes, sliding grooves are formed in the opposite ends of the two fixing plates, and the two ends of the extension plate are respectively and slidably matched with the two sliding grooves.

3. A dust collector as set forth in claim 2, wherein: two the equal fixedly connected with fixed block of the relative one end of fixed plate, equal threaded connection has the first screw that is used for fixed extension board on the two fixed blocks.

4. A dust collector according to claim 3, wherein: the dust collection assembly comprises a connecting seat, the connecting seat is fixedly arranged at the bottom end of the fixed plate, an electric cylinder is rotationally connected to the connecting seat, a second screw used for fixing the electric cylinder is connected to the connecting seat in a threaded mode, a dust hood is fixedly connected to the bottom end of the electric cylinder, and the dust hood is communicated with the upper side of the inside of the dust collection box through a telescopic pipe.

5. A dust collector as set forth in claim 4 wherein: the bottom of the dust suction box is fixedly connected with a plurality of self-locking wheels.

6. A dust collector as set forth in claim 5 wherein: the side end bottom side of the dust suction box is provided with an air outlet.