CN219784234U - Dust fall device for concrete production - Google Patents

Abstract

The utility model relates to the field of concrete production equipment, and discloses a dust fall device for concrete production, which comprises a bottom plate, wherein two sides of the middle part of the bottom plate are fixedly connected with side plates, the upper ends of the outer walls of one sides of the side plates, which are close to the center of the bottom plate, are respectively and rotatably connected with an air box, and the front ends of the upper surfaces of the bottom plate are hinged with electric push rods. According to the dust settling device, through the power fan and the conveying pump which are arranged, purified water in the water storage cavity is pumped through the conveying pump, then the purified water is conveyed into the detention cavity, then the purified water is conveyed to the atomizing nozzle through the conveying pipe for atomization and ejection, then the atomized water molecules are driven to be ejected through the power fan, then the water molecules condense impurities contained in the air, so that the impurities fall down through gravity, and through the electric push rod which is arranged, the angle of the bellows can be controlled through controlling the expansion and contraction of the electric push rod, and therefore the purpose of better treating dust in the air is achieved.

Description

Dust fall device for concrete production

Technical Field

The utility model relates to the field of concrete production equipment, in particular to a dust fall device for concrete production.

Background

Concrete is also called concrete, and is a common engineering material made of cementing materials, in general, cement is taken as cementing materials, sand and stone are taken as aggregates, the cement and the water are mixed according to a certain proportion, and then the mixture is stirred into cement concrete, which is indispensable in the field of construction, and in the processing process, different materials are required to be added by using a forklift, so that a large amount of dust can be raised when the forklift takes materials, and therefore, the dust fall device for concrete production is provided.

Most of the existing concrete factory dust settling devices are provided with atomizing nozzles at fixed positions, so that water molecules sprayed by the atomizing nozzles treat dust in the air, however, different production equipment is arranged in the factory, so that the production equipment can prevent the water molecules from falling down, a large number of water molecules fall on the upper end of the equipment, dust in the air at the lower end of the equipment cannot be effectively treated, larger dust settling dead areas exist, most of the existing dust settling devices cannot effectively treat dust on the ground, if the dust on the ground cannot be effectively cleaned, the dust on the ground can be carried up again when a vehicle passes through the dust settling device, so that the air is filled with the dust again, and technical improvement is required.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a dust settling device for concrete production, which is characterized in that compared with the existing dust settling device, the dust settling device is provided with a servo motor, a first driving gear is driven to rotate by the servo motor, so that the first driving gear is meshed with a first driven gear to rotate a rotating shaft, the rotating shaft is driven to rotate a second driving gear, and then the second driving gear is meshed and connected with the second driven gear, so that a connecting shaft is rotated, so that the connecting shaft drives a cleaning disc to rotate, the two cleaning discs rotate in opposite directions, and a cleaning brush is driven by the cleaning disc to treat dust on the ground, so that the dust is cleaned together, and the problem that the traditional device can only effectively treat impurities in the air, but cannot effectively treat the dust on the ground is solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the device comprises a bottom plate, wherein two sides of the middle part of the bottom plate are fixedly connected with side plates, the upper ends of one side outer walls of the side plates, which are close to the center of the bottom plate, are respectively and rotatably connected with an air box, the front ends of the upper surfaces of the bottom plates are hinged with electric push rods, the center of the inside of the air boxes is provided with a power fan, the upper surfaces and the lower surfaces of the power fan are respectively and fixedly connected with a fixed rod, the rear ends of the side plates are respectively provided with a water storage tank, the lower ends of the inside of the water storage tanks are respectively provided with a water storage cavity, one side inner wall of each water storage cavity is fixedly connected with an installation box, the inside of each installation box is provided with a conveying pump, the input ends of the conveying pumps penetrate through the lower ends of the installation boxes to the installation boxes and are fixedly connected with water suction pipes, the upper ends of the inside of the water storage tanks are respectively provided with a detention cavity, and the front end inner walls of the detention cavities are respectively and fixedly connected with atomizing nozzles;

the rear end of the upper surface of the bottom plate is fixedly connected with a cleaning box, the outer walls of the two sides of the cleaning box are respectively provided with an electric sliding rail, the inside of each electric sliding rail is respectively and slidably connected with an electric sliding block, one side of each electric sliding block, which is close to the center of the cleaning box, is respectively and fixedly connected with a mounting block, a movable cavity is formed in each mounting block, the upper surface of each mounting block is fixedly connected with a servo motor, the output end of each servo motor penetrates through the corresponding mounting block to the inside of each movable cavity and is fixedly connected with a first driving gear, the inside of the movable cavity is provided with a rotating shaft, the middle part of the shaft body of the rotating shaft is sleeved with a first driven gear, two ends of the rotating shaft are sleeved with second driving gears, the lower surface of the mounting block is fixedly connected with a connecting plate, two sides of the plate body of the connecting plate are rotatably connected with connecting shafts, the upper ends of the connecting shafts penetrate through the mounting block to the inside of the movable cavity and are fixedly connected with second driven gears, the lower ends of the connecting shafts are provided with cleaning discs, and the lower surfaces of the cleaning discs are provided with cleaning brushes;

through above-mentioned technical scheme, compare current dust device, this dust device is through delivery pump and the power fan of setting, the pure water after with the atomizing through the power fan spouts, with this is to the air humidification, thereby make the dust touch and touch the hydrone and condense the piece, thereby fall through the gravity of the earth, the cleaning brush of rethread setting, when removing through the device, make the cleaning brush clean the dust on ground, thereby reach the problem of handling the dust on ground, with this practicality that improves the device, and the device simple structure, the later maintenance of being convenient for more.

Further, the lower surfaces of the connecting shafts are fixedly connected with the center of the upper surface of the cleaning disc, and the upper surface of the cleaning brush is fixedly connected with the lower surface of the cleaning disc;

through above-mentioned technical scheme, through the lower surface of connecting axle all with the center department fixed connection of cleaning dish upper surface the drive that can be better cleans the dish and rotates, the upper surface that rethread cleaned the brush with clean the lower surface fixed connection of dish makes that cleaning dish drive clean the brush and rotate, and can handle the dust on ground through cleaning the brush better.

Further, push rods are fixedly connected to two sides of the outer wall of the rear end of the bottom plate, and handles are fixedly connected to the upper end of the outer wall of one side, close to the middle of the bottom plate, of the push rods;

through above-mentioned technical scheme, through the equal fixedly connected with push rod in both sides of bottom plate rear end outer wall, and the equal fixedly connected with handle in one side outer wall upper end that the push rod is close to the bottom plate middle part, can be better drive the device through staff promotes the handle and remove.

Further, the output end of the electric push rod is hinged with the front end of the lower surface of the air box;

through above-mentioned technical scheme, the angle that makes bellows that is connected with the front end hinge of bellows lower surface through electric putter's output is adjusted that can be better.

Further, one side of the upper surface of the water storage tank is fixedly connected with a water injection port, and the lower end of the water injection port penetrates through the retention cavity and is in through connection with the water storage cavity;

through above-mentioned technical scheme, through one side fixedly connected with water injection mouth of storage water tank upper surface, and the lower extreme of water injection mouth runs through the detention chamber and link up with the water storage chamber to can be better pour into the purified water in the water storage chamber through the water injection mouth.

Further, universal wheels are arranged at four corners of the lower surface of the bottom plate;

through above-mentioned technical scheme, all be provided with the universal wheel through four corners of bottom plate lower surface, can make the device better remove.

Further, the first driving gear is in meshed connection with the first driven gear, and the second driving gear is in meshed connection with the second driven gear;

through above-mentioned technical scheme, through first driving gear and first driven gear meshing connection can be better through servo motor drive pivot rotatory, rethread second driving gear all with second driven gear meshing connection can be better make the pivot drive the connecting axle rotate.

Further, the outer walls of the two sides of the rotating shaft are rotationally connected with the inner walls of the two sides of the movable cavity, and the front end of the inner wall of the bellows is fixedly connected with a reinforcing rod;

through above-mentioned technical scheme, through the both sides outer wall of pivot all with the both sides inner wall rotation connection in movable chamber, make pivot pivoted stability higher when making the better rotation of pivot.

The utility model has the following beneficial effects:

1. compared with the existing dust settling device, the dust settling device provided by the utility model has the advantages that pure water in the water storage cavity is pumped through the conveying pump through the power fan and the conveying pump, then the pure water is conveyed into the detention cavity, then the pure water is conveyed to the atomizing nozzle through the conveying pipe for atomization and ejection, and then the atomized water molecules are ejected through the rotation of the power fan, so that wind power drives the atomized water molecules to condense impurities contained in air, the impurities fall down through gravity, and the angle of the bellows can be controlled through controlling the telescopic action of the electric push rod through the arranged electric push rod, so that the aim of better treating dust in the air is achieved, and the dead zone of dust settling of the traditional device can be effectively reduced.

2. Compared with the existing dust settling device, the dust settling device provided by the utility model has the advantages that the first driving gear is driven to rotate through the servo motor, so that the first driving gear is meshed with the first driven gear to enable the rotating shaft to rotate, the rotating shaft is enabled to drive the second driving gear to rotate, the second driving gear is meshed and connected with the second driven gear, the connecting shaft is enabled to rotate, the connecting shaft is enabled to drive the cleaning discs to rotate, the two cleaning discs are enabled to rotate in opposite directions, the cleaning discs are enabled to drive the cleaning brushes to process dust on the ground, the dust is cleaned together, and the problem that the traditional device can only effectively process impurities in the air but cannot effectively process dust on the ground is avoided.

3. Compared with the existing dust settling device, the dust settling device provided by the utility model has the advantages that atomized pure water is sprayed out through the power fan through the conveying pump and the power fan, so that the air is humidified, dust contacts with water molecules to be condensed into blocks, the blocks fall through the gravitational attraction, and the dust on the ground is cleaned through the cleaning brush when the dust settling device moves, so that the problem of treating the dust on the ground is solved, the practicability of the dust settling device is improved, and the dust settling device is simple in structure and more convenient for later maintenance.

Drawings

FIG. 1 is an isometric view of a dust device for concrete production according to the present utility model;

FIG. 2 is a front sectional view of a cleaning box in a dust fall device for concrete production;

FIG. 3 is a front sectional view of a middle water storage tank of the dust device for concrete production;

FIG. 4 is an enlarged view of FIG. 2 at A;

FIG. 5 is a schematic structural illustration of a middle connecting plate of a dust settling device for concrete production;

FIG. 6 is a side sectional view of a middle bellows of a dust fall device for concrete production according to the present utility model.

Legend description:

1. a bottom plate; 2. a side plate; 3. a water storage tank; 4. a cleaning box; 5. a push rod; 6. a handle; 7. a water filling port; 8. a delivery tube; 9. a wind box; 10. a reinforcing rod; 11. a universal wheel; 12. an electric slide rail; 13. an electric slide block; 14. a cleaning plate; 15. a first driven gear; 16. cleaning a brush; 17. a connecting shaft; 18. a connecting plate; 19. a rotating shaft; 20. a servo motor; 21. a first drive gear; 22. a movable cavity; 23. a mounting block; 24. a water storage chamber; 25. a water suction pipe; 26. a mounting box; 27. a transfer pump; 28. a retention chamber; 29. a second drive gear; 30. a second driven gear; 31. an electric push rod; 32. an atomizing nozzle; 33. a fixed rod; 34. a power fan.

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.

Referring to fig. 1-6, one embodiment provided by the present utility model is: the device comprises a bottom plate 1, wherein two sides of the middle part of the bottom plate 1 are fixedly connected with side plates 2, the upper ends of the side plates 2, which are close to the outer wall of one side of the center of the bottom plate 1, are respectively and rotatably connected with an air box 9, the front end of the upper surface of the bottom plate 1 is hinged with an electric push rod 31, the center of the interior of the air box 9 is provided with a power fan 34, the upper surface and the lower surface of the power fan 34 are respectively and fixedly connected with a fixed rod 33, the rear ends of the side plates 2 are respectively and fixedly provided with a water storage tank 3, the lower end of the interior of the water storage tank 3 is provided with a water storage cavity 24, one side inner wall of the water storage cavity 24 is fixedly connected with an installation box 26, the interior of the installation box 26 is provided with a delivery pump 27, the input end of the delivery pump 27 penetrates through the installation box 26 to the lower end of the installation box 26 and is fixedly connected with a water suction pipe 25, the upper end of the interior of the water storage tank 3 is provided with a detention cavity 28, the inner wall of the front end of the detention cavity 28 is in a plurality of delivery pipes 8, and the front ends of the delivery pipes 8 penetrate through the interior of the air boxes 9 to the interior of the air box 9 and are respectively and fixedly connected with an atomizing nozzle 32;

the rear end of the upper surface of the bottom plate 1 is fixedly connected with a cleaning box 4, electric sliding rails 12 are respectively arranged on the outer walls of two sides of the cleaning box 4, electric sliding blocks 13 are respectively and slidably connected in the electric sliding rails 12, one sides of the electric sliding blocks 13, which are close to the center of the cleaning box 4, are respectively and fixedly connected with a mounting block 23, a movable cavity 22 is formed in the mounting block 23, the upper surface of the mounting block 23 is fixedly connected with a servo motor 20, the output end of the servo motor 20 penetrates through the mounting block 23 to the inside of the movable cavity 22 and is fixedly connected with a first driving gear 21, a rotating shaft 19 is arranged in the movable cavity 22, a first driven gear 15 is sleeved in the middle part of a shaft body of the rotating shaft 19, second driving gears 29 are respectively and fixedly connected with a connecting plate 18, two sides of the plate body of the connecting plate 18 are respectively and rotatably connected with a connecting shaft 17, the upper end of the connecting shaft 17 respectively penetrates through the mounting block 23 to the inside of the movable cavity 22 and is fixedly connected with a second driven gear 30, the lower end of the connecting shaft 17 is respectively provided with a cleaning disc 14, and the lower surface of the cleaning disc 14 is respectively and provided with a brush 16;

compare current dust device, this dust device is through delivery pump 27 and the power fan 34 that set up, the pure water after will atomizing spouts through power fan 34, with this is to the air humidification, thereby make the dust touch and touch the hydrone and condense the piece, thereby fall through the gravity of earth, the rethread sets up cleans brush 16, when removing through the device, make the brush 16 clean the dust on ground, thereby reach the problem of handling the dust on ground, with this practicality that improves the device, and the device simple structure, the later maintenance of being convenient for more.

The lower surface of the connecting shaft 17 is fixedly connected with the center of the upper surface of the cleaning disc 14, the upper surface of the cleaning brush 16 is fixedly connected with the lower surface of the cleaning disc 14, the cleaning disc 14 can be driven to rotate better through the lower surface of the connecting shaft 17 and the center of the upper surface of the cleaning disc 14, the cleaning disc 14 can be driven to rotate better through the upper surface of the cleaning brush 16 and the lower surface of the cleaning disc 14, dust on the ground can be better treated through the cleaning brush 16, push rods 5 are fixedly connected to two sides of the outer wall of the rear end of the base plate 1, handles 6 are fixedly connected to two sides of the outer wall of one side of the push rods 5 close to the middle of the base plate 1, push rods 5 are fixedly connected to two sides of the outer wall of the rear end of the base plate 1, handles 6 are fixedly connected to the upper end of the outer wall of one side of the push rods 5 close to the middle of the base plate 1, the device can be better driven to move by pushing the handle 6 by a worker, the output end of the electric push rod 31 is hinged with the front end of the lower surface of the bellows 9, the angle of the bellows 9 can be better adjusted by hinged connection of the output end of the electric push rod 31 and the front end of the lower surface of the bellows 9, one side of the upper surface of the water storage tank 3 is fixedly connected with the water injection port 7, the lower end of the water injection port 7 penetrates through the detention cavity 28 and is in through connection with the water storage cavity 24, so that purified water can be better poured into the water storage cavity 24 through the water injection port 7, universal wheels 11 are arranged at four corners of the lower surface of the bottom plate 1, the device can be better moved, the first driving gear 21 is in meshed connection with the first driven gear 15, the second driving gear 29 is in meshed connection with the second driven gear 30, the first driving gear 21 is in meshed connection with the first driven gear 15, the rotating shaft 19 is driven to rotate through the servo motor 20, the second driving gear 29 is in meshed connection with the second driven gear 30, the rotating shaft 19 is driven to rotate through the connecting shaft 17, the outer walls of the two sides of the rotating shaft 19 are in rotary connection with the inner walls of the two sides of the movable cavity 22, the reinforcing rods 10 are fixedly connected to the front ends of the inner walls of the bellows 9, and the rotating shaft 19 can be rotated better through the rotary connection of the outer walls of the two sides of the rotating shaft 19 with the inner walls of the two sides of the movable cavity 22.

Working principle: when the device is used, a worker fills a proper amount of purified water into the water storage cavity 24 through the water filling port 7, then pushes the device to move, starts the power fan 34 and the delivery pump 27, enables the delivery pump 27 to convey purified water in the water storage cavity 24 into the retention cavity 28 through the water suction pipe 25, then flows into the atomizing nozzle 32 through the delivery pipe 8, then atomizes and sprays the purified water from the atomizing nozzle 32 through subsequent pressure, then rotates through the power fan 34, sucks air at the rear end of the air box 9, then drives atomized purified water to spray from the front end of the air box 9, then stretches and contracts through controlling the electric push rod 31, so that the height of the front end of the air box 9 is adjusted, and simultaneously starts the servo motor 20, so that the servo motor 20 drives the first driving gear 21 to rotate, and the first driven gear 15 is meshed with the first driving gear 21 to enable the rotating shaft 19 to rotate, and then drives the second driving gear 29 to rotate through the second driving gear 29 to be meshed with the second driven gear 30, and the connecting shaft 17 rotates, and then the connecting shaft 17 drives the connecting shaft 17 to rotate, and the two brush plates 14 are driven to rotate, and the two brush plates 14 are cleaned, and the dust is processed.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. The utility model provides a dust device is used in concrete production, includes bottom plate (1), its characterized in that: the utility model discloses a spray nozzle, including bottom plate (1), air storage cavity (24) are all provided with in the rear end of bottom plate (2), the upper end that side plate (2) is close to bottom plate (1) center department one side outer wall all rotates and is connected with bellows (9), the front end hinge connection of bottom plate (1) upper surface has electric putter (31), the inside center department of bellows (9) is provided with power fan (34), the upper surface and the lower surface of power fan (34) all fixedly connected with dead lever (33), the rear end of side plate (2) all is provided with storage water tank (3), storage water cavity (24) have been seted up to the inside lower extreme of storage water tank (3), one side inner wall fixedly connected with installation box (26) of water storage cavity (24), the inside of installation box (26) is provided with delivery pump (27), the input of delivery pump (27) runs through installation box (26) to the lower extreme of installation box (26) and fixedly connected with suction pipe (25), detaining cavity (28) have been seted up to the inside upper end of storage water tank (3), detaining cavity (28) front end inner wall is connected with bellows (8) all, all is connected with shower nozzle (32) inside the inside (8);

the utility model discloses a cleaning device, including base plate (1), motor slide rail (12), motor slide rail (13), motor slide (13) are located in the rear end fixedly connected with cleaning box (4) of base plate (1) upper surface, motor slide (12) are all provided with to the both sides outer wall of cleaning box (4), motor slide (13) are all sliding connection in the inside of motor slide (12), one side that motor slide (13) are close to cleaning box (4) center department all fixedly connected with installation piece (23), movable cavity (22) have been seted up to the inside of installation piece (23), the upper surface fixedly connected with servo motor (20) of installation piece (23), the output of servo motor (20) runs through the inside of installation piece (23) to movable cavity (22) and fixedly connected with first driving gear (21), the inside of movable cavity (22) is provided with pivot (19), the middle part cover of pivot (19) shaft body is equipped with first driven gear (15), the both ends of pivot (19) all cover is equipped with second driving gear (29), the lower surface fixedly connected with connecting plate (18) of installation piece (23), both sides of connecting plate (18) board body are rotated and are connected with second driven gear (17) and are all connected with one end (17) and are all connected with second driven gear (17), the lower surfaces of the cleaning discs (14) are respectively provided with a cleaning brush (16).

2. The dust settling device for concrete production according to claim 1, wherein: the lower surfaces of the connecting shafts (17) are fixedly connected with the center of the upper surface of the cleaning disc (14), and the upper surface of the cleaning brush (16) is fixedly connected with the lower surface of the cleaning disc (14).

3. The dust settling device for concrete production according to claim 1, wherein: both sides of the outer wall of the rear end of the bottom plate (1) are fixedly connected with push rods (5), and the upper end of the outer wall of one side of the push rods (5) close to the middle of the bottom plate (1) is fixedly connected with a handle (6).

4. The dust settling device for concrete production according to claim 1, wherein: the output end of the electric push rod (31) is hinged with the front end of the lower surface of the air box (9).

5. The dust settling device for concrete production according to claim 1, wherein: one side of the upper surface of the water storage tank (3) is fixedly connected with a water injection port (7), and the lower end of the water injection port (7) penetrates through the detention cavity (28) and is in through connection with the water storage cavity (24).

6. The dust settling device for concrete production according to claim 1, wherein: and universal wheels (11) are arranged at four corners of the lower surface of the bottom plate (1).

7. The dust settling device for concrete production according to claim 1, wherein: the first driving gear (21) is in meshed connection with the first driven gear (15), and the second driving gears (29) are in meshed connection with the second driven gears (30).

8. The dust settling device for concrete production according to claim 1, wherein: the outer walls of the two sides of the rotating shaft (19) are rotationally connected with the inner walls of the two sides of the movable cavity (22), and the front end of the inner wall of the bellows (9) is fixedly connected with a reinforcing rod (10).