CN213790688U

CN213790688U - Concrete dust collector

Info

Publication number: CN213790688U
Application number: CN202022140990.2U
Authority: CN
Inventors: 郝立民; 赵建雨; 郑宝龙; 马泽太
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-26
Filing date: 2020-09-26
Publication date: 2021-07-27
Anticipated expiration: 2030-09-26

Abstract

The utility model discloses a concrete dust removal device, which comprises a shell, wherein the outer side wall of the shell is fixedly connected with a plate body, the upper surface of the plate body is in threaded connection with a motor, the output shaft of the motor is fixedly connected with a first rotating shaft, the outer side wall of the first rotating shaft penetrates through the outer side wall of the shell and is fixedly connected with a driving wheel, and the outer side wall of the driving wheel is meshed with a driven wheel; drive the action wheel through the motor, the action wheel with from the driving wheel meshing connection, finally realize driving the pipe fitting and move from top to bottom at the inside wall of casing, the second fan starts, wind is through the fourth body, the third body, hose and pipe fitting, finally through the blowout head blowout, blow to the inside dust of casing, the dust that blows up will blow through the suction of first fan blows off the outside that the casing after passing through HPEA filter screen and second filter screen board, effectual dust to the intracavity lateral wall that removes dust is clean, and blow in to the intracavity that removes dust, avoid can accumulate more dust.

Description

Concrete dust collector

Technical Field

The utility model relates to a concrete dust removal technical field specifically is a concrete dust collector.

Background

As is well known, with the acceleration of the industrialization process of the modern society, dust generated in the engineering causes great pollution to the environment, so that a lot of dust removing devices are generated, and among the dust removing devices for concrete, dust particles generated by the concrete are small, the traditional dust removing devices are difficult to clean, the equipment volume is large, the maintenance time is long, the investment is high, and the dust removing effect of some portable dust removing devices is unsatisfactory although the maintenance is convenient.

The invention is disclosed in China: a concrete dust removal device (publication number: CN210332017U) discloses a concrete dust removal device, which is provided with an electric heating wire to dry moisture in passing smoke dust, reduce the moisture entering a dust removal chamber and prevent the moisture from gathering on dustproof cloth to influence the dust removal rate, but has certain problems;

the device inhales the dust removal cavity back with the dust when second fan, and only great granule just can fall into the discharge gate, and remaining dust adsorbs to be difficult for falling into behind the dustproof cloth top layer, and receives the influence of wind-force very easily to float in dust removal cavity inside to use this device for a long time, the dust of dust removal intracavity lateral wall can't obtain cleanly, can't blow in to the dust removal intracavity is reverse, and then can accumulate more dust, for this reason, provided a concrete dust collector.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a concrete dust collector.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a concrete dust removal device comprises a shell, wherein a plate body is fixedly connected to the outer side wall of the shell, a motor is in threaded connection with the upper surface of the plate body, a first rotating shaft is fixedly connected to an output shaft of the motor, the outer side wall of the first rotating shaft penetrates through the outer side wall of the shell and is fixedly connected with a driving wheel, a driven wheel is connected to the outer side wall of the driving wheel in a meshed mode, a second rotating shaft is fixedly connected to the inner ring of the driven wheel, one end of the second rotating shaft is rotatably connected to the inner side wall of the shell through a bearing, the driving wheel and the outer side wall of the driven wheel are symmetrically meshed and connected with two racks, one sides, repellent to the two racks, of the two racks are fixedly connected with a pipe fitting, two sliding grooves are symmetrically formed in the inner side wall of the shell, a sliding block is connected to the inner portions of the sliding grooves in a sliding mode, one side of the sliding block is fixedly connected to the outer side wall of the pipe fitting, the utility model discloses a fan, including casing, threaded through-hole, hose, air outlet fixedly connected with fifth body, the front surface of pipe fitting has evenly seted up threaded through-hole, the inside wall threaded connection of threaded through-hole has the shower nozzle, two one side of pipe fitting all communicates there is the hose, two the hose is kept away from the one end of pipe fitting is run through respectively the both sides and the intercommunication of casing have the third body, the one end fixedly connected with second fan of third body, the lateral wall threaded connection of second fan in one side of casing, the air intake fixedly connected with fourth pipe fitting of second fan, the inside wall fixedly connected with active carbon filter layer of casing, the upper surface intercommunication of casing has first body, first body is kept away from the first fan of one end fixedly connected with of casing, the air outlet fixedly connected with fifth body of first fan.

Preferably, the laminating of the inside diapire of casing has the storage case, the upper surface of storage case is seted up flutedly, the laminating of the inside of recess has the non-woven fabrics filter layer.

Preferably, the outer side wall of the shell is communicated with an air inlet pipe, and one side of the air inlet pipe, which is close to the shell, is in threaded connection with a first filter screen plate.

Preferably, four rods are symmetrically and fixedly connected to four corners of the lower surface of the shell, and universal wheels are connected to the lower surfaces of the rods in a threaded manner.

Preferably, the front surface of the shell is hinged with a door body through a hinge, and the front surface of the door body is fixedly connected with a handle.

Preferably, the inside wall threaded connection of first body has the HPEA filter screen, the inside wall threaded connection that first fan was kept away from to fifth body has the second to filter the otter board.

(III) advantageous effects

Compared with the prior art, the utility model provides a concrete dust collector possesses following beneficial effect: by arranging the storage box and the non-woven fabric filter layer, water is filled in the storage box, larger particles of dust fall into the water due to self weight, the dust is prevented from floating in the shell for the second time, and the purified gas is discharged out of the shell after smaller particles pass through the activated carbon filter layer and the HPEA filter screen;

two, drive the action wheel through the motor, the action wheel with from the driving wheel meshing connection, finally realize driving the pipe fitting and moving from top to bottom at the inside wall of casing, the second fan starts, wind is through the fourth body, the third body, hose and pipe fitting, finally through the blowout head blowout, blow to the inside dust of casing, the dust that blows up through the suction of first fan blows off the outside that blows off the casing behind HPEA filter screen and the second filter screen board, effectual dust to the intracavity lateral wall that removes dust is clean, and blow in to the intracavity that removes dust, avoid can accumulating more dust.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the housing of the present invention;

FIG. 3 is a schematic structural view of the driving wheel and the driven wheel of the present invention;

fig. 4 is a schematic structural view of the motor and the first rotating shaft of the present invention;

fig. 5 is a front view of the present invention.

In the figure: 1. a motor; 2. a plate body; 3. a chute; 4. a second rotating shaft; 5. a first rotating shaft; 6. an air inlet pipe; 7. a groove; 8. a non-woven fabric filter layer; 9. a material storage box; 10. a housing; 11. a first pipe body; 12. a second filter screen plate; 13. an activated carbon filter layer; 14. a fifth pipe body; 15. a first fan; 16. a second fan; 17. a third tube; 18. a fourth tube body; 19. a driven wheel; 20. a driving wheel; 21. a hose; 22. a blast head; 23. a rack; 24. a pipe fitting; 25. a rod body; 26. a universal wheel; 27. a first filter screen plate; 28. an HPEA screen; 29. a handle; 30. a door body; 31. a threaded through hole; 32. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a concrete dust removing device comprises a shell 10, a plate body 2 is fixedly connected to the outer side wall of the shell 10, a motor 1 is in threaded connection with the upper surface of the plate body 2, a first rotating shaft 5 is fixedly connected to an output shaft of the motor 1, the outer side wall of the first rotating shaft 5 penetrates through the outer side wall of the shell 10 and is fixedly connected with a driving wheel 20, a driven wheel 19 is connected to the outer side wall of the driving wheel 20 in a meshed mode, a second rotating shaft 4 is fixedly connected to the inner side wall of the driven wheel 19, one end of the second rotating shaft 4 is rotatably connected to the inner side wall of the shell 10 through a bearing, the driving wheel 20 and the outer side wall of the driven wheel 19 are symmetrically meshed and connected with two racks 23, a pipe 24 is fixedly connected to the side, two chutes 3 are symmetrically formed in the inner side wall of the shell 10, a sliding block 32 is connected to the inside of each chute 3 in a sliding mode, one side of the sliding block 32 is fixedly connected to the outer side wall of the pipe 24, and threaded through holes 31 are uniformly formed in the front surface of the pipe 24, inside wall threaded connection of screw thread through-hole 31 has blast nozzle 22, one side of two pipe fittings 24 all communicates hose 21, two hose 21 keep away from the one end of pipe fitting 24 and run through the both sides of casing 10 respectively and the intercommunication has third body 17, the one end fixedly connected with second fan 16 of third body 17, the lateral wall threaded connection of second fan 16 is in one side of casing 10, the air intake fixedly connected with fourth body 18 of second fan 16, the inside wall fixedly connected with active carbon filter layer 13 of casing 10, the upper surface intercommunication of casing 10 has first body 11, the first fan 15 of the one end fixedly connected with of casing 10 is kept away from to first body 11, the air outlet fixedly connected with fifth body 14 of first fan 15.

In this embodiment, specifically: a storage box 9 is attached to the bottom wall of the interior of the shell 10, a groove 7 is formed in the upper surface of the storage box 9, and a non-woven fabric filter layer 8 is attached to the interior of the groove 7; the staff puts into water storage case 9, and the dust of great granule adsorbs on the non-woven fabrics filter layer 8 of aquatic because of the dead weight, can not float in casing 10 inside because of the suction of first fan 15 to set up non-woven fabrics filter layer 8, when the too much dust of water deposit in storage case 9, take out non-woven fabrics filter layer 8 from the inside of recess 7, the dust can depend on the upper surface of non-woven fabrics filter layer 8, take out the back, the staff only need wash non-woven fabrics filter layer 8 can.

In this embodiment, specifically: the outer side wall of the shell 10 is communicated with an air inlet pipe 6, and one side of the air inlet pipe 6 close to the shell 10 is in threaded connection with a first filter screen plate 27; the suction force of the first fan 15 draws dust into the interior of the housing 10 through the air inlet duct 6, and the first filter screen plate 27 located on the inner side wall of the housing 10 first filters out larger impurities.

In this embodiment, specifically: four rods 25 are symmetrically and fixedly connected to four corners of the lower surface of the shell 10, and universal wheels 26 are connected to the lower surfaces of the rods 25 in a threaded manner; the device can be moved freely by the staff through the universal wheels 26, and the rod body 25 gives the shell body 10 a firm supporting function.

In this embodiment, specifically: the front surface of the shell 10 is hinged with a door body 30 through a hinge, and the front surface of the door body 30 is fixedly connected with a handle 29; when impurities in the storage box 9 need to be dumped, a worker can replace the door body 30 by holding the handle 29 with a hand and opening the door body 30, and the sealant is coated on one side of the door body 30 positioned inside the shell 10, so that when the door body 30 is closed, the dust cannot be blown out from a slit between the door body 30 and the shell 10 due to wind power.

In this embodiment, specifically: the inner side wall of the first pipe body 11 is in threaded connection with an HPEA (high pressure and energy absorption) filter screen 28, and the inner side wall of the fifth pipe body 14, which is far away from the first fan 15, is in threaded connection with a second filter screen 12; the HPEA filter screen 28 can not only filter fine substances, but also filter air, so that discharged gas is harmless gas.

In this embodiment, a switch set for controlling the start and the stop of the first fan 15, the second fan 16 and the motor 1 is installed on one side of the casing 10, and the switch set is connected with an external commercial power to supply power to the first fan 15, the second fan 16 and the motor 1.

In the present embodiment, the first fan 15 is of the U71L12B type, the second fan 16 is of the CZ-TD550W type, and the motor 1 is of the Y2-90L-6 type.

To sum up, the working principle and the working process of the concrete dust removing device are that when the concrete dust removing device is used, a worker moves the device to an area needing dust removal through four universal wheels 26, the first fan 15 is started, dust generated by concrete is filtered through the first filter screen plate 27 through the air inlet pipe 6, the first filter screen plate 27 filters impurities sucked by wind power, after the dust enters the inside of the shell 10, large-particle dust falls into the inside of the storage box 9 due to self weight, the upper surface of the storage box 9 is provided with the groove 7, the non-woven fabric filter layer 8 is attached to the groove 7, the worker injects water into the inside of the storage box 9 in advance, the large-particle dust falls into the water, suspension of the wind power of the first fan 15 in the inside of the shell 10 is avoided, when the impurities in the storage box 9 are excessive, the non-woven fabric filter layer 8 is taken out from the inside of the groove 7, when too much dust is attached to the inner side wall of the shell 10, the motor 1 is started, the motor 1 drives the first rotating shaft 5 to rotate, the first rotating shaft 5 drives the driving wheel 20 positioned on the inner side wall of the shell 10 to rotate, the driving wheel 20 is meshed with the driven wheel 19, the driving wheel 20 is meshed with the outer side wall of the driven wheel 19 and is connected with two racks 23, one side of each rack 23 is fixed with a pipe 24, the pipe 24 is connected with a hose 21, when the driving wheel 20 and the driven wheel 19 drive the pipe 24 to move up and down, the second fan 16 is started, the pressure of the second fan 16 enables air to pass through the fourth pipe 18, the third pipe 17, the hose 21 and the pipe 24, finally the air is sprayed out through the air spraying head 22 to blow dust inside the shell 10, the first fan 15 is started, the suction force of the first fan 15 blows the blown dust out of the shell 10 after passing through the HPEA filter screen 28 and the second filter screen 12, the inside of the housing 10 is cleaned, and the worker only needs to clean and replace the HPEA filter screen 28.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A concrete dust removing device comprises a shell (10), and is characterized in that: the outer side wall of the shell (10) is fixedly connected with a plate body (2), the upper surface of the plate body (2) is in threaded connection with a motor (1), an output shaft of the motor (1) is fixedly connected with a first rotating shaft (5), the outer side wall of the first rotating shaft (5) penetrates through the outer side wall of the shell (10) and is fixedly connected with a driving wheel (20), the outer side wall of the driving wheel (20) is meshed with a driven wheel (19), the inner ring of the driven wheel (19) is fixedly connected with a second rotating shaft (4), one end of the second rotating shaft (4) is rotatably connected with the inner side wall of the shell (10) through a bearing, the driving wheel (20) and the outer side wall of the driven wheel (19) are symmetrically meshed with two racks (23), two sides of the racks (23) are fixedly connected with pipe fittings (24), and two chutes (3) are symmetrically formed in the inner, the inner part of the sliding groove (3) is connected with a sliding block (32) in a sliding manner, one side of the sliding block (32) is fixedly connected with the outer side wall of the pipe fitting (24), threaded through holes (31) are uniformly formed in the front surface of the pipe fitting (24), the inner side wall of each threaded through hole (31) is in threaded connection with a blowing head (22), one side of each pipe fitting (24) is communicated with a hose (21), one ends, far away from the pipe fitting (24), of the hoses (21) penetrate through the two sides of the shell (10) respectively and are communicated with a third pipe body (17), one end of each third pipe body (17) is fixedly connected with a second fan (16), the outer side wall of each second fan (16) is in threaded connection with one side of the shell (10), an air inlet of the second fan (16) is fixedly connected with a fourth pipe body (18), and the inner side wall of the shell (10) is fixedly connected with an activated carbon filter layer (13), the upper surface of casing (10) intercommunication has first body (11), first body (11) are kept away from the first fan (15) of the one end fixedly connected with of casing (10), the air outlet fixedly connected with fifth body (14) of first fan (15).

2. A concrete dust removing device according to claim 1, characterized in that: the inside diapire laminating of casing (10) has storage case (9), the upper surface of storage case (9) is seted up flutedly (7), the inside laminating of flutedly (7) has non-woven fabrics filter layer (8).

3. A concrete dust removing device according to claim 1, characterized in that: the outer side wall of the shell (10) is communicated with an air inlet pipe (6), and one side, close to the shell (10), of the air inlet pipe (6) is in threaded connection with a first filter screen plate (27).

4. A concrete dust removing device according to claim 2, characterized in that: the lower surface four corners symmetry fixedly connected with four body of rod (25) of casing (10), the lower surface threaded connection of the body of rod (25) has universal wheel (26).

5. A concrete dust removing device according to claim 4, characterized in that: the front surface of the shell (10) is hinged with a door body (30) through a hinge, and the front surface of the door body (30) is fixedly connected with a handle (29).

6. A concrete dust removing device according to claim 1, characterized in that: the inside wall threaded connection of first body (11) has HPEA filter screen (28), the inside wall threaded connection that first fan (15) was kept away from in fifth body (14) has second filter screen board (12).