CN219149637U - Movable dust removing and settling device - Google Patents

Abstract

The utility model discloses a movable dust removing and settling device which comprises a dust removing box (1), a push rod (4), a controller (6), a water tank (11), a vehicle bottom plate (13), a battery box (17), rollers (21), a fixed box (22), a water spraying pipe (23), an atomizing nozzle (24) and a dust collecting pipe (25); the plurality of rollers are arranged at the bottom of the vehicle bottom plate through the mounting assembly, the push rod is arranged at the rear end of the vehicle bottom plate, the controller is arranged on the push rod, the battery box is arranged at the bottom of the vehicle bottom plate, and the battery box is internally provided with a battery module electrically connected with the controller; the dust removing box, the water tank and the fixing box are arranged on the vehicle bottom plate, and the dust removing box and the fixing box are communicated with the water tank; the spray pipes are connected to the fixed box at intervals, are arranged on the spray pipes facing the front end of the vehicle bottom plate and are provided with atomizing spray heads; the dust absorption pipe is communicated with the dust removal box, the dust absorption pipe is arranged facing the front end of the vehicle bottom plate, and a dust removal component is arranged in the dust removal box. The utility model can flexibly move and enlarge the dust removing and falling range.

Description

Movable dust removing and settling device

Technical Field

The utility model relates to environment purification equipment, in particular to a movable dust removing and settling device.

Background

In a construction site, the problem of dust emission is serious, the health of construction personnel is very unfavorable, and meanwhile, certain pollution is caused to the surrounding environment, so that contradiction frequently occurs between the construction site and the surrounding living area. At present, the dust fall is realized through fixed installation's sprinkler or manual watering's mode in job site, and fixed sprinkler dust fall effect is not good, and the dust fall scope is limited, and manual watering's mode efficiency is lower and more extravagant man-hour, and the human cost is higher.

The Chinese patent application ZL202210453657.8 discloses an environment-friendly dust removal device for a construction site, and particularly discloses an environment-friendly dust removal device which comprises an atomization cylinder, a wind direction adjusting mechanism, an atomization water spraying mechanism, an opening control mechanism and a blower, wherein the wind direction adjusting mechanism is arranged in the atomization cylinder, the output end of the blower is communicated with one end, far away from the opening control mechanism, of the interior of the atomization cylinder, the wind direction adjusting mechanism comprises a plurality of wind guide plates capable of guiding wind direction, the wind guide plates are annularly arranged on the inner wall of the atomization cylinder around the axis of the atomization cylinder, the opening control mechanism comprises a plurality of wind shields annularly distributed at the opening of the atomization cylinder and a driving assembly for driving the wind shields to deflect, the wind shields are hinged with the outer side wall of the atomization cylinder, and the output end of the driving assembly is in transmission connection with the wind shields. The environment-friendly dust removing device needs to be fixedly installed, has a limited dust falling range, is complex in structure and high in cost, and is not suitable for miniaturized and low-cost building construction sites. Therefore, it is desirable to provide a mobile dust removing and settling device that can be flexibly moved.

Disclosure of Invention

The utility model aims to provide a movable dust removing and settling device which can flexibly move and enlarge the dust removing and settling range.

The utility model is realized in the following way:

a movable dust removing and settling device comprises a dust removing box, a push rod, a controller, a water tank, a vehicle bottom plate, a battery box, rollers, a fixed box, a water spraying pipe, an atomization nozzle and a dust collecting pipe; the plurality of rollers are respectively arranged at corners of the bottom of the vehicle bottom plate through the mounting components, the push rod is arranged at the rear end of the vehicle bottom plate, the controller is arranged on the push rod, the battery box is arranged at the bottom of the vehicle bottom plate, and the battery box is internally provided with a battery module electrically connected with the controller; the dust removing box, the water tank and the fixed box are respectively arranged on the vehicle bottom plate at intervals, and the dust removing box and the fixed box are respectively communicated with the water tank; the spray pipes are respectively connected to the fixed box at intervals, and are arranged facing the front end of the vehicle bottom plate and are provided with atomizing spray heads; the dust absorption pipe is communicated with the dust removal box, the dust absorption pipe is arranged facing the front end of the vehicle bottom plate, and a dust removal component is arranged in the dust removal box.

The dust removing component comprises an exhaust fan, dust removing liquid, a dust removing pipe and a second filter screen; the dust removing liquid is filled in the dust removing box, the exhaust fan is arranged on the outer wall of the dust removing box, the exhaust fan is electrically connected with the controller, and one end of the dust collecting pipe is connected with the air inlet of the exhaust fan; one end of the dust removing pipe is connected with an air outlet of the exhaust fan, and the other end of the dust removing pipe is inserted below the liquid level of the dust removing liquid; the second filter screen is arranged in the dust removing box and is positioned below the other end of the dust removing pipe.

The second filter screen is connected with a floating plate which floats on the liquid level of the dust removing liquid; the dust removal box is embedded with a vertically arranged observation window, and the floating plate is positioned at the inner side of the observation window.

The other end of the dust suction pipe is in a horn-shaped structure.

An air outlet is formed at the top of the dust removal box, and a first filter screen is embedded in the air outlet.

The upper part of the dust removal box is communicated with the top of the water tank through a first connecting pipe, a water pump is installed on the first connecting pipe and is electrically connected with the controller, and a water inlet is formed in the top of the water tank.

The bottom of the water tank is communicated with the bottom of the fixed tank through a second connecting pipe, and a pressure increasing valve is arranged on the second connecting pipe and is electrically connected with the controller.

The rear end of the vehicle bottom plate is provided with a motor, the motor is electrically connected with the controller through a control wire, and the control wire is attached to the push rod; the output end of the motor is connected with the wheel shafts of a pair of rollers positioned at the rear end of the vehicle bottom plate.

The mounting assembly comprises a fixed plate, a wheel brake pedal and a connecting plate; the fixed plate is fixedly arranged on the bottom surface of the vehicle bottom plate, the pair of connecting plates are arranged at the bottom of the fixed plate at intervals, and the idler wheels are rotatably arranged between the pair of connecting plates; the wheel brake pedal is arranged on the fixed plate and can be pressed on the roller.

The top of the push rod is provided with a rotary handle.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model is provided with the vehicle bottom plate, the push rod, the motor and the roller, and the roller can drive the vehicle bottom plate to flexibly move on a construction site under the drive of the motor, so that the movable dust removing and dust falling operation is realized, the dust removing and dust falling range is enlarged, the local targeted dust removing and dust falling and the integral high-efficiency dust removing and dust falling are realized, the efficiency of manual dust removing and dust falling is improved, and the labor cost and the physical consumption are reduced.

2. Because the dust removing component and the atomizing nozzles are arranged, water in the water tank is sprayed out from the plurality of atomizing nozzles after being pressurized and atomized, and the water mist can adsorb dust in the air and fall to the ground, so that the high-efficiency large-area atomization dust-settling effect is achieved; meanwhile, the dust removing component can suck the air mixed with sundries such as dust and the like into the dust removing box, separate and purify the air through dust removing liquid, filter clean air and discharge the air, so that an effective dust removing effect is achieved, and the construction environment is improved efficiently through double-pipe arrangement of dust removing and dust falling.

3. The utility model has simple structure, low cost, easy maintenance and use, and can be widely applied to miniaturized and low-cost building construction sites.

Drawings

FIG. 1 is a front view of a mobile dust removal and settling device of the present utility model;

FIG. 2 is a top view of the mobile dust removal and suppression device of the present utility model;

fig. 3 is a cross-sectional view of a dust removing box in the mobile dust removing and settling device of the present utility model.

In the figure, 1, a dust removing box; 2. a first filter screen; 3. an air outlet; 4. a push rod; 5. a control line; 6. a controller; 7. rotating the handle; 8. a first connection pipe; 9. a water pump; 10. a water inlet; 11. a water tank; 12. a motor; 13. a vehicle bottom plate; 14. a fixing plate; 15. a wheel brake; 16. an observation window; 17. a battery box; 18. a pressure increasing valve; 19. a second connection pipe; 20. a connecting piece; 21. a roller; 22. a fixed box; 23. a water spray pipe; 24. an atomizing nozzle; 25. a dust collection pipe; 26. an exhaust fan; 27. a floating plate; 28. a dust removing liquid; 29. a dust removal pipe; 30. and a second filter screen.

Detailed Description

The utility model will be further described with reference to the drawings and the specific examples.

Referring to fig. 1 and 2, a mobile dust removing and settling device comprises a dust removing box 1, a push rod 4, a controller 6, a water tank 11, a vehicle bottom plate 13, a battery box 17, rollers 21, a fixed box 22, a water spraying pipe 23, an atomizing nozzle 24 and a dust collecting pipe 25; the plurality of rollers 21 are respectively arranged at corners of the bottom of the vehicle bottom plate 13 through mounting components, the push rod 4 is arranged at the rear end of the vehicle bottom plate 13, the controller 6 is arranged on the push rod 4, the battery box 17 is arranged at the bottom of the vehicle bottom plate 13, and the battery box 17 is internally provided with a battery module electrically connected with the controller 6; the dust removing box 1, the water tank 11 and the fixed box 22 are respectively arranged on the vehicle bottom plate 13 at intervals, and the dust removing box 1 and the fixed box 22 are respectively communicated with the water tank 11; the spray pipes 23 are respectively connected to the fixed box 22 at intervals, and the spray pipes 23 are arranged facing the front end of the vehicle bottom plate 13 and are provided with atomizing nozzles 24; the dust collection pipe 25 is communicated with the dust collection box 1, the dust collection pipe 25 is arranged facing the front end of the vehicle bottom plate 13 and is positioned above the water spraying pipe 23, and a dust collection assembly is arranged in the dust collection box 1.

Through the arrangement of the vehicle bottom plate 13 and the rollers 21, the dust-removing and dust-reducing device can flexibly move on a building construction site, is convenient for carrying out dust-removing and dust-reducing operation in a targeted mode on a regional range with serious local dust pollution, and is also convenient for improving the dust-removing and dust-reducing efficiency of the whole construction site. The water tank 11 is used for supplying water to the fixed box 22, and is atomized and sprayed out through the atomizing nozzle 24 by the water spray pipe 23, and dust in the air is adsorbed by utilizing the water mist and falls onto the ground along with the water mist, so that the purpose of dust fall is achieved; the number of the water spray pipes 23 and the atomizing spray heads 24 can be set according to the actual dust settling efficiency, range and other requirements. Meanwhile, the dust collection assembly sucks dust into the dust collection box 1 for dust collection and purification, so that the purpose of dust collection is achieved, and the construction site environment is further improved. The battery box 17 stores a rechargeable battery module of the prior art, and is used for providing power for each electric device through the controller 6, so that mobile dust removal and dust falling operation can be conveniently performed.

Referring to fig. 1 to 3, the dust removing assembly includes an exhaust fan 26, a dust removing liquid 28, a dust removing pipe 29 and a second filter screen 30; the dedusting liquid 28 is filled in the dedusting box 1, the exhaust fan 26 is arranged on the outer wall of the dedusting box 1, the exhaust fan 26 is electrically connected with the controller 6, and one end of the dust collection pipe 25 is connected with an air inlet of the exhaust fan 26; one end of a dust removing pipe 29 is connected with an air outlet of the exhaust fan 26, and the other end of the dust removing pipe 29 is inserted below the liquid level of the dust removing liquid 28; the second filter screen 30 is disposed in the dust removing box 1 below the other end of the dust removing pipe 29.

The controller 6 is integrated with a power switch of the exhaust fan 26, the exhaust fan 26 is opened through the controller 6, external air and dust mixed with the external air are sucked into the dust removal box 1 through the dust collection pipe 25 and the dust collection pipe 29, the dust collection pipe 29 sends the air mixed with the dust into the dust removal liquid 28, the air and dust particles can be separated in the dust removal liquid 28, the dust particles are sunk into the dust removal box 1, and the air is purified by the dust removal liquid 28 and then is discharged out of the dust removal box 1. The second filter screen 30 can filter and separate solid impurities, and is used for separating dust particles mixed in air from light and large garbage such as packaging bag fragments sucked along with the air, so that the dust removal box 1 is convenient to clean.

Referring to fig. 3, the second filter screen 30 is connected with a floating plate 27 through a connecting line, and the floating plate 27 floats on the liquid surface of the dust removing liquid 28; the dust removal box 1 is embedded with a vertically arranged observation window 16, and the floating plate 27 is positioned on the inner side of the observation window 16.

The floating plate 27 can adopt a foam plastic plate with smaller density, so that the floating plate can conveniently float on the liquid level of water and the like, the position of the floating plate 27 can be observed through the observation window 16, the liquid level of the dust removing liquid 28 is judged, after a large amount of dust particles are filtered in the dust removing liquid 28, the liquid level of the dust removing liquid 28 is increased, the position of the floating plate 27 is also increased along with the dust removing liquid, and the position of the floating plate 27 is conveniently used for judging whether the dust removing liquid 28 is saturated or not, so that the dust removing liquid 28 is conveniently replaced in time, and the dust particles filtered in the dust removing box 1 are cleaned.

Referring to fig. 1 to 3, the other end of the dust suction pipe 25 is in a horn structure, and the flaring form of the horn structure is convenient for quickly sucking the surrounding air, and the air and the mixed dust can enter the dust suction pipe 25 under the guidance of the horn structure.

Referring to fig. 1 and 2, an air outlet 3 is formed at the top of the dust removing box 1, a first filter screen 2 is embedded in the air outlet 3, and air entering the dust removing box 1 is discharged from the air outlet 3 after being purified by a dust removing liquid 28.

Through the setting of air outlet 3, guaranteed the pressure stability in the dust removal case 1, further filter the air-purifying through first filter screen 2 simultaneously, guarantee to carry out the secondary to the raise dust that mixes in the air and clear away. The first filter screen 2 can be made of activated carbon, filter mesh cloth and the like in the prior art, and can be selected according to actual filtering requirements.

Referring to fig. 1, the upper part of the dust removing box 1 is communicated with the top of the water tank 11 through a first connecting pipe 8, a water pump 9 is installed on the first connecting pipe 8, the water pump 9 is electrically connected with the controller 6, and a water inlet 10 is arranged at the top of the water tank 11.

The water pump 9 can adopt a small water pump in the prior art, and a power switch of the water pump is integrated on the controller 6 and is used for controlling the water pump 9 to be turned on and off, so that the water is conveniently poured into the dust removal box 1 to serve as dust removal liquid 28. The first connecting pipe 8 is arranged at the upper part of the dust removing box 1 and is higher than the liquid level of the dust removing liquid 28, so that the sewage in the dust removing box 1 is prevented from flowing backwards.

Referring to fig. 1 and 2, the bottom of the water tank 11 is communicated with the bottom of the fixed tank 22 through a second connecting pipe 19, and a pressure increasing valve 18 is installed on the second connecting pipe 19, and the pressure increasing valve 18 is electrically connected with the controller 6.

The booster valve 18 can adopt an electromagnetic booster valve in the prior art, and a switch key, a pressure regulating key and the like of the booster valve 18 are integrated on the controller 6, so that the switch and the opening of the booster valve 18 are conveniently controlled, and the water flow pressure entering the fixed box 22 from the water tank 11 through the second connecting pipe 19 is controlled, and the water spray pressure and the water spray dust fall range are further controlled. The second connection pipe 19 is located at the bottom of the water tank 11, which is advantageous in increasing the water pressure into the fixed tank 22 by using the level of the water in the water tank 11, thereby increasing the atomization water spray pressure.

Referring to fig. 1 and 2, a motor 12 is mounted at the rear end of the vehicle bottom plate 13, the motor 12 is electrically connected with the controller 6 through a control wire 5, and the control wire 5 is attached to the push rod 4 through a wire clamp; the output end of the motor 12 is connected to the wheel shafts of a pair of rollers 21 located at the rear end of the floor 13.

The motor 12 can adopt a small motor with forward rotation and reverse rotation functions in the prior art, an output shaft of the motor downwards penetrates through the vehicle bottom plate 13 and is in vertical meshed transmission connection with wheel shafts of a pair of rollers 21 through two 45-degree bevel gears, so that the pair of rollers 21 at the rear end of the vehicle bottom plate 13 are driven by the motor 12, the pair of rollers 21 at the rear end of the vehicle bottom plate 13 are used as driving wheels to drive the vehicle bottom plate 13 to move, and the pair of rollers 21 at the front end of the vehicle bottom plate 13 are used as driven wheels to assist the movement of the vehicle bottom plate 13. The controller 6 can integrate related keys such as a power switch, a forward rotation control switch, a reverse rotation control switch, a rotating speed switch and the like of the motor 12, so that the motor 12 can be conveniently controlled.

Referring to fig. 1, the mounting assembly includes a fixed plate 14, a wheel brake pedal 15, and a connecting plate 20; the fixed plate 14 is fixedly arranged on the bottom surface of the vehicle bottom plate 13, a pair of connecting plates 20 are arranged at intervals at the bottom of the fixed plate 14, and a roller 21 is rotatably arranged between the pair of connecting plates 20 through a wheel shaft; the wheel brake pedal 15 is mounted on the fixed plate 14 and can be pressed against the roller 21.

The fixing plate and the connecting plate 20 are convenient for installing the roller 21, and can also play a certain role in protecting the roller 21. The wheel brake pedal 15 is pressed on the roller 21 by stepping, and the roller 21 is braked by friction force, so that the utility model is fixedly remained at a position with serious dust emission, and is convenient for targeted concentrated dust removal and dust fall at the position.

Referring to fig. 1 and 2, a turning handle 7 is provided on the top of the push rod 4, so as to manually control the traveling direction of the vehicle bottom plate 13.

Referring to fig. 1 to 3, the application method and the working principle of the utility model are as follows:

the water is injected into the water tank 11 through the water inlet 10, the water pump 9 is opened through the controller 6, the water in the water tank 11 is input into the dust removal box 1 through the first connecting pipe 8 to serve as dust removal liquid 28, and the liquid level at a certain height is kept in the dust removal box 1, so that the purpose of dust removal and purification is achieved, and the floating plate 27 floats on the surface of the dust removal liquid 28. If the air contains a harmful gas, the dust removing liquid 28 containing a harmful gas which can be removed by a chemical reaction or the like may be selected according to the type of the harmful gas.

The constructor pushes the push rod 4, the motor 12 is opened through the controller 6, the motor 12 drives the pair of rollers 21 at the rear end of the vehicle bottom plate 13 to rotate, the pair of rollers 21 at the front end of the vehicle bottom plate 13 assist in rotating, and the utility model flexibly moves in a construction area under the rolling of the four rollers 21, so that the dust removing and falling efficiency is improved, and the physical consumption of constructors is reduced.

The exhaust fan 26 is opened through the controller 6, the exhaust fan 26 is used for exhausting air and forming negative pressure in the dust suction pipe 25, external air is sucked into the dust suction pipe 25, dust mixed in the air is synchronously sucked into the dust suction pipe 25, the dust is input into the dust removal liquid 28 through the dust removal pipe 29, the dust is separated from the air in the dust removal liquid 28 and is sunk, and the air is filtered by the first filter screen 2 through the air outlet 3 and then is discharged out of the dust removal box, so that the purpose of dust removal is achieved.

The height of the floating plate 27, namely the height of the dust removing liquid 28, can be observed through the observation window 16, and the dust particle amount in the dust removing box 1 is judged by utilizing the height change of the dust removing liquid 28, so that the dust removing liquid 28 can be replaced in time and the dust removing box 1 can be cleaned.

Meanwhile, the pressurizing valve 18 is opened through the controller 6, so that water in the water tank 11 is pressurized through the pressurizing valve 18 and then is input into the fixed tank 22 through the second connecting pipe 19, and is sprayed out of the spray pipe 23, the spray nozzle 24 can atomize the sprayed water, the adsorption capacity of water mist on dust is improved, and the purpose of dust fall is achieved.

The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, therefore, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model should be included in the scope of the present utility model.

Claims (10)

1. A movable dust removing and settling device is characterized in that: the device comprises a dust removing box (1), a push rod (4), a controller (6), a water tank (11), a vehicle bottom plate (13), a battery box (17), rollers (21), a fixed box (22), a water spraying pipe (23), an atomizing nozzle (24) and a dust collecting pipe (25); the plurality of rollers (21) are respectively arranged at corners of the bottom of the vehicle bottom plate (13) through mounting components, the push rod (4) is arranged at the rear end of the vehicle bottom plate (13), the controller (6) is arranged on the push rod (4), the battery box (17) is arranged at the bottom of the vehicle bottom plate (13), and the battery box (17) is internally provided with a battery module electrically connected with the controller (6); the dust removing box (1), the water tank (11) and the fixing box (22) are respectively arranged on the vehicle bottom plate (13) at intervals, and the dust removing box (1) and the fixing box (22) are respectively communicated with the water tank (11); the plurality of water spray pipes (23) are respectively connected to the fixed box (22) at intervals, and the plurality of water spray pipes (23) are arranged facing the front end of the vehicle bottom plate (13) and are provided with atomizing nozzles (24); the dust collection pipe (25) is communicated with the dust collection box (1), the dust collection pipe (25) is arranged facing the front end of the vehicle bottom plate (13), and a dust collection assembly is arranged in the dust collection box (1).

2. The mobile dust removal and settling device according to claim 1, wherein: the dust removing assembly comprises an exhaust fan (26), dust removing liquid (28), a dust removing pipe (29) and a second filter screen (30); the dust removing liquid (28) is filled in the dust removing box (1), the exhaust fan (26) is arranged on the outer wall of the dust removing box (1), the exhaust fan (26) is electrically connected with the controller (6), and one end of the dust collecting pipe (25) is connected with an air inlet of the exhaust fan (26); one end of a dust removing pipe (29) is connected with an air outlet of the exhaust fan (26), and the other end of the dust removing pipe (29) is inserted below the liquid level of the dust removing liquid (28); the second filter screen (30) is arranged in the dust removal box (1) and is positioned below the other end of the dust removal pipe (29).

3. The mobile dust removal and settling device according to claim 2, wherein: the second filter screen (30) is connected with a floating plate (27), and the floating plate (27) floats on the liquid surface of the dust removing liquid (28); the dust removal box (1) is embedded with a vertically arranged observation window (16), and the floating plate (27) is positioned at the inner side of the observation window (16).

4. The mobile dust removal and settling device according to claim 2, wherein: the other end of the dust collection pipe (25) is in a horn-shaped structure.

5. A mobile dust removal and settling device according to any one of claims 1-3, characterized in that: an air outlet (3) is formed at the top of the dust removal box (1), and a first filter screen (2) is embedded in the air outlet (3).

6. The mobile dust removing and settling device according to claim 5, wherein: the upper portion of dust removal case (1) and the top of water tank (11) pass through first connecting pipe (8) intercommunication, install water pumper (9) on first connecting pipe (8), water pumper (9) are connected with controller (6) electricity, the top of water tank (11) is equipped with water inlet (10).

7. The mobile dust removing and settling device according to claim 1 or 6, characterized in that: the bottom of the water tank (11) is communicated with the bottom of the fixed tank (22) through a second connecting pipe (19), a pressure increasing valve (18) is arranged on the second connecting pipe (19), and the pressure increasing valve (18) is electrically connected with the controller (6).

8. The mobile dust removal and settling device according to claim 1, wherein: the rear end of the vehicle bottom plate (13) is provided with a motor (12), the motor (12) is electrically connected with the controller (6) through a control wire (5), and the control wire (5) is attached to the push rod (4); the output end of the motor (12) is connected with the wheel shafts of a pair of rollers (21) positioned at the rear end of the vehicle bottom plate (13).

9. The mobile dust removal and settling device according to claim 1, wherein: the mounting assembly comprises a fixed plate (14), a wheel brake pedal (15) and a connecting plate (20); the fixed plate (14) is fixedly arranged on the bottom surface of the vehicle bottom plate (13), a pair of connecting plates (20) are arranged at intervals at the bottom of the fixed plate (14), and the roller (21) is rotatably arranged between the pair of connecting plates (20); the wheel brake pedal (15) is arranged on the fixed plate (14) and can be pressed on the roller (21).

10. The mobile dust removing and settling device according to claim 1 or 8, characterized in that: the top of the push rod (4) is provided with a rotary handle (7).

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