CN211753476U

CN211753476U - Dust collector for building construction

Info

Publication number: CN211753476U
Application number: CN202020122121.4U
Authority: CN
Inventors: 杜宁宁; 李文战; 葛洋洋
Original assignee: Hebei Shizhan Construction Engineering Co ltd
Current assignee: Hebei Shizhan Construction Engineering Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-10-27
Anticipated expiration: 2030-01-19

Abstract

The utility model relates to a dust removing device for building construction, which comprises a bottom plate, four walking wheels arranged below the bottom plate, a dust collecting mechanism arranged on the bottom plate, a spraying mechanism arranged on the bottom plate and a storage battery arranged on the bottom plate; the two ends of the bottom plate are respectively arranged as the front end and the rear end, the spraying mechanism is positioned at the rear end of the bottom plate, and the dust collection mechanism is positioned at the front end of the bottom plate; the spraying mechanism comprises a first box body fixedly arranged on the bottom plate, a water tank arranged in the first box body, a water inlet pipeline arranged on the water tank, a water suction pump arranged in the first box body, a water outlet pipeline connected to the water inlet of the water suction pump and communicated with the water tank, and a spraying pipeline connected to the water outlet of the water suction pump. The dust collection device absorbs the flying dust remaining in the air firstly, the spray head is used for spraying water mist to the air upwards, the remaining flying dust in the air is gradually inhibited in the falling process of the water mist from the air, and the dust collection effect on a construction site is improved.

Description

Dust collector for building construction

Technical Field

The utility model relates to a construction equipment is built in the room, especially relates to a construction dust collector is built in room.

Background

In the house construction project, the problems that a large amount of dust and dust can not be generated, the construction site and the surrounding environment are suddenly affected, and workers in the surrounding construction site and surrounding residents are harmed are avoided.

At present, patent publication No. CN 209530428U's patent document discloses a construction dust collector is built in room, the on-line screen storage device comprises a base, the universal wheel, damper, the handle, storage water tank mechanism, power supply mechanism, the air exhauster, the dust absorption mouth, dust removal mechanism, air outlet and water pump, the utility model discloses a power supply mechanism, dust removal mechanism and damper's setting, photovoltaic controller passes through solar panel and converts solar energy into the electric energy, stores in the battery, is the water pump through the dc-to-ac converter, power supplies such as air exhauster, utilizes clean energy solar energy to supply power for dust collector, green, adopts the air exhauster to inhale the dust removal case with the on-the-spot dust, detach the dust through the nozzle water spray, atomizes the water spray to on-the-spot ground through spraying mechanism, reduces the raise dust pollution, adopts the dust removal case and sprays.

The above prior art solutions have the following drawbacks: the nozzle is arranged below the base, namely most of water mist sprayed out of the nozzle is remained on the ground, and only has dust suppression effect on the air around the lower half of the human body, but has lower dust suppression effect on the air around the upper half of the human body.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a construction dust collector is built in room, it absorbs the raise dust that persists in the air earlier through dust extraction, reuses the shower nozzle and to spray water smoke in to the air, and water smoke suppresses remaining raise dust in the air gradually from the in-process of whereabouts in the air, improves the dust removal effect to the job site.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a house construction dust removal device comprises a bottom plate, four travelling wheels arranged below the bottom plate, a dust collection mechanism arranged on the bottom plate, a spraying mechanism arranged on the bottom plate, and a storage battery arranged on the bottom plate;

the two ends of the bottom plate are respectively arranged as the front end and the rear end, the spraying mechanism is positioned at the rear end of the bottom plate, and the dust collection mechanism is positioned at the front end of the bottom plate;

the spraying mechanism comprises a first box body fixedly arranged on the bottom plate, a water tank arranged in the first box body, a water inlet pipeline arranged on the water tank, a water suction pump arranged in the first box body, a water outlet pipeline connected to a water inlet of the water suction pump and communicated with the water tank, and a spraying pipeline connected to a water outlet of the water suction pump;

the suction pump is connected with the storage battery, the spraying pipeline is fixedly arranged on the outer side wall of the first box body, a plurality of spray heads are arranged on the spraying pipeline, and the spray nozzles of the spray heads face upwards.

Through adopting above-mentioned technical scheme, supply power to dust absorption mechanism and spraying mechanism simultaneously through the battery, the staff promotes dust collector and removes, and the dust absorption mechanism who is located the bottom plate front end absorbs the raise dust in the air, sprays water smoke in the air of rear end spraying mechanism top, suppresses and absorbs the raise dust of job site under dust absorption mechanism and spraying mechanism's effect, improves the environmental quality of job site. When spraying mechanism operates, the suction pump is continuous send into the water in the water tank in spraying the pipeline to under hydraulic effect, with water through a plurality of shower nozzles upwards blowout, form water smoke, water smoke is at the subaerial dust belt of in-process in the descending with the air, realizes the effect to the raise dust suppression. The dust collection mechanism is matched with the spraying mechanism, so that the dust collection area of the dust collection device is increased, and the dust collection efficiency of the dust collection device is improved.

The present invention may be further configured in a preferred embodiment as: the quantity of spraying the pipeline is two, two it is located the both sides of first box respectively to spray the pipeline, be connected with first connecting tube on the delivery port of suction pump, two it is provided with the second connecting tube to spray between the pipeline, first connecting tube is linked together with the second connecting tube.

By adopting the technical scheme, the spray heads on the two spray pipelines spray water mist to the upper parts of the two sides of the dust removal device respectively, so that the coverage area of the water mist is increased, and the dust removal efficiency of the dust removal device is improved.

The present invention may be further configured in a preferred embodiment as: the dust collection mechanism comprises a second box body arranged on the bottom plate, a dust collection box arranged in the second box body, a dust collection pipeline arranged on the dust collection box, a dust collection joint arranged between the dust collection pipeline and the side wall of the second box body, an exhaust fan arranged in the second box body, a third connecting pipeline arranged between the inlet end of the exhaust fan and the dust collection box, and an exhaust pipeline arranged on the outlet end of the exhaust fan;

the dust collection box is characterized in that the air exhauster is connected with the storage battery, a plurality of dust collection grooves are formed in the side wall, connected with the dust collection connector, of the second box body, the dust collection grooves are communicated with the inside of the dust collection connector, one end, far away from the air exhauster, of the third connecting pipeline penetrates through the dust collection box and is communicated with the inside of the dust collection box, and a filter cloth bag is arranged on an opening, located at one end of the dust collection box, of the third connecting.

Through adopting above-mentioned technical scheme, the battery is the air exhauster power supply, the continuous air with in the dust collection box of air exhauster during operation is taken out, make the interior negative pressure that forms of dust collection box, thereby make external air get into in the first box from the dust absorption groove, and in passing through the dust absorption joint and the dust absorption pipeline gets into the dust collection box, raise dust in the external air can be along with the air together gets into in the dust collection box, and the raise dust can not get into the air exhauster under the effect of filtering the sack, only can keep in the dust collection box, and then realized the absorptive function of raise dust in the air.

The present invention may be further configured in a preferred embodiment as: the first box body and the second box body are arranged at intervals, a through groove is formed in the bottom plate and between the first box body and the second box body, and a pushing handle is fixedly arranged on the side wall, close to the first box body, of the second box body.

By adopting the technical scheme, when the dust removal device is pushed, a worker stands on the ground between the dust collection mechanism and the spraying mechanism, so that the water mist sprayed by the spraying mechanism cannot fall on the body of the worker.

The present invention may be further configured in a preferred embodiment as: the two walking wheels at the front end of the bottom plate are universal wheels, and the two walking wheels at the rear end of the bottom plate are directional wheels.

Through adopting above-mentioned technical scheme, the staff of being convenient for of two universal wheels controls the direction of motion of dust removal mechanism, and two directional wheels are more stable when making dust removal mechanism remove.

The present invention may be further configured in a preferred embodiment as: the bottom plate is also provided with a driving mechanism.

Through adopting above-mentioned technical scheme, actuating mechanism can drive dust collector slow movement, makes the staff more laborsaving when promoting dust collector and gos forward.

The present invention may be further configured in a preferred embodiment as: the driving mechanism comprises a driving motor arranged on the bottom surface of the bottom plate, a connecting shaft fixedly arranged between the two directional wheels, a driving chain wheel fixedly arranged on an output shaft of the driving motor, a driven chain wheel fixedly arranged on the connecting shaft, and a chain meshed with the driving chain wheel and the driven chain wheel;

the connecting shaft is rotatably connected with the bottom plate, and the driving motor is connected with the storage battery.

Through adopting above-mentioned technical scheme, the battery is the driving motor power supply, and driving motor drives driving sprocket and rotates, and driving sprocket passes through chain and driven sprocket with power transmission to the connecting axle on to transfer two directional wheels and rotate, make dust removal mechanism slow movement.

The present invention may be further configured in a preferred embodiment as: the top surface of second box is provided with solar panel, solar panel is connected with the battery.

Through adopting above-mentioned technical scheme, solar panel can be with light energy conversion electric energy for the battery charges, makes dust collector energy-concerving and environment-protective more.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the dust collection mechanism and the spraying mechanism act simultaneously, dust in the air is effectively absorbed and restrained, the environmental quality of a construction site is improved, and the spraying mechanism sprays water mist upwards, so that the dust collection area of the dust collection device is enlarged, and the dust collection efficiency of the dust collection device is increased;

2. the dust collection mechanism and the spraying mechanism are arranged at intervals, the dust collection mechanism is arranged at the front end, the spraying mechanism is arranged at the rear end, and when a worker pushes the dust collection mechanism, the worker stands between the dust collection mechanism and the spraying mechanism, so that water mist in the spraying mechanism cannot fall on the body of the worker;

3. dust absorption mechanism and spraying mechanism all adopt the battery to supply power to be equipped with solar panel and charge to the battery, make dust collector energy-concerving and environment-protective more.

Drawings

FIG. 1 is a schematic view of a dust removing apparatus;

FIG. 2 is a partial cross-sectional view showing a spray mechanism;

FIG. 3 is a partial sectional view showing a dust suction mechanism;

fig. 4 is a schematic diagram showing the structure of the drive mechanism.

In the figure, 1, a bottom plate; 11. a through groove; 2. a traveling wheel; 21. a universal wheel; 22. a directional wheel; 3. a spraying mechanism; 31. a first case; 32. a water inlet pipe; 33. a water outlet pipeline; 34. a water pump; 35. a first connecting pipe; 36. a second connecting pipe; 37. a spray pipe; 38. a spray head; 39. a water tank; 4. a dust suction mechanism; 41. a second case; 411. a dust collection groove; 42. a dust collection box; 43. a dust collection duct; 44. a dust collection joint; 45. an exhaust fan; 46. a third connecting pipe; 47. a filter cloth bag; 48. an exhaust duct; 5. a push handle; 6. a storage battery; 61. a solar panel; 7. a drive mechanism; 71. a drive motor; 72. a connecting shaft; 73. a drive sprocket; 74. a driven sprocket; 75. and a chain.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a construction dust collector is built in room, including bottom plate 1, bottom plate 1 is the rectangular shaped plate that the level was placed, and bottom plate 1's bottom surface is provided with four walking wheels 2, and four walking wheels 2 set up four extreme angle departments at bottom plate 1 respectively. The two ends of the bottom plate 1 along the length direction are respectively arranged to be a front end and a rear end, the top surface of the rear end of the bottom plate 1 is provided with a spraying mechanism 3, and the top surface of the front end of the bottom plate 1 is provided with a dust collection mechanism 4.

When the dust removal device works, the dust removal device is pushed forwards, the dust suction mechanism 4 at the front end of the bottom plate 1 firstly primarily absorbs the flying dust in the air below, the spraying mechanism 3 at the rear end of the bottom plate 1 sprays water mist to the air above, and the water mist drops to the ground in the air by the flying dust which is not absorbed by the dust suction mechanism 4 in the air in the process of descending in the air, so that the functions of suppressing and removing the flying dust in a construction site are achieved.

Referring to fig. 2, the spraying mechanism 3 includes a first case 31 fixedly installed on the top surface of the rear end of the base plate 1, and the first case 31 is hollow inside. A water tank 39 is arranged in the first tank 31, and the bottom surface of the water tank 39 is fixedly connected with the bottom plate 1. The top of water tank 39 sets firmly inlet channel 32, and inlet channel 32 and the inside intercommunication of water tank, inlet channel 32 set up along vertical direction, and the roof that second box 41 was run through on inlet channel 32's top is rather than fixed connection. The bottom end of the side surface of the water tank 39 close to the dust collection mechanism 4 is fixedly provided with a water outlet pipeline 33, the water outlet pipeline 33 is communicated with the inside of the water tank 39, and the water outlet pipeline 33 is arranged along the length direction of the bottom plate 1. A suction pump 34 is arranged on one side of the water outlet pipe 33 far away from the water tank 39, the suction pump 34 is installed on the bottom plate 1, and the water inlet of the suction pump 34 is connected with the water outlet pipe 33.

Referring to fig. 2, a first connection pipeline 35 is fixedly arranged on a water outlet of the water suction pump 34, the first connection pipeline 35 is arranged along a vertical direction, a second connection pipeline 36 is fixedly arranged at the top end of the first connection pipeline 35, the second connection pipeline 36 is arranged along the width direction of the bottom plate 1, the first connection pipeline 35 is communicated with the inside of the second connection pipeline 36, and two ends of the second connection pipeline 36 respectively penetrate through two side walls of the second box 41 and are fixedly connected with the second box 41. Both ends of second connecting tube 36 set firmly respectively spray the pipeline 37, spray the quantity of pipeline 37 promptly and be two, spray the pipeline 37 and set up along the length direction of bottom plate 1, and spray pipeline 37 and the inside intercommunication of second connecting tube 36. The second case 41 is located between the two spraying pipes 37, and the outer circumferential surface of the spraying pipe 37 is fixedly connected with the side wall of the second case 41. The spraying pipe 37 is provided with a plurality of nozzles 38, the plurality of nozzles 38 are uniformly distributed along the length direction of the base plate 1, and the nozzles of the nozzles 38 face the upper side of the second box 41.

The water tank 39 can be filled with water through the water inlet pipe 32, the water in the water tank 39 is pumped out under the action of the water suction pump 34 and enters the spraying pipes 37 at two sides through the first connecting pipe 35 and the second connecting pipe 36, the water is continuously fed into the spraying pipes 37 through the water suction pump 34, and the water in the spraying pipes 37 can be sprayed out from the plurality of spray heads 38 under the action of water pressure. Because the nozzle of the spray head 38 faces upwards, the water mist is sprayed into the air above, and the raised dust in the air is brought to the ground along with the sedimentation of the water mist, so that the dust removing function of the air above is achieved, and the dust removing efficiency of the dust removing device is improved.

Referring to fig. 3, the dust suction mechanism 4 includes a second housing 41 fixed to the base plate 1, the second housing 41 is hollow, and a dust box 42 is provided inside the second housing 41. The dust collection box 42 is fixedly arranged on the bottom plate 1, a dust collection pipeline 43 is fixedly arranged at the top end of the side face, far away from the spraying mechanism 3, of the dust collection box 42, the dust collection pipeline 43 is arranged along the length direction of the bottom plate 1, a dust collection connector 44 is fixedly arranged between one end, far away from the dust collection box 42, of the dust collection pipeline 43 and the side wall of the second box body 41, the dust collection connector 44 is arranged in a conical surface mode, and the cross section area of the connection portion of the dust collection connector 44 and the second box body 41 is larger than the cross section area of the connection portion. A plurality of dust suction grooves 411 are formed in the side wall of the second box 41 connected to the dust suction connector 44, the dust suction grooves 411 are arranged along the width direction of the bottom plate 1, the dust suction grooves 411 are arranged at intervals along the height direction, and the dust suction grooves 411 are communicated with the inside of the dust suction connector 44.

Referring to fig. 3, a suction fan 45 is disposed at one side of the dust collection box 42 away from the dust collection pipeline 43, a third connection pipeline 46 is fixedly disposed at an inlet end of the suction fan 45, the third connection pipeline 46 is disposed along a length direction of the bottom plate 1, the third connection pipeline 46 penetrates through the dust collection box 42 and is fixedly connected with the dust collection box, and the third connection pipeline 46 is communicated with the inside of the dust collection box 42. One end of the third connecting pipeline 46, which is positioned inside the dust collection box 42, is fixedly provided with a filter cloth bag 47, and the filter cloth bag 47 seals an opening at one end of the third connecting pipeline 46, which is positioned inside the dust collection box 42. An exhaust duct 48 is fixedly arranged at the outlet end of the exhaust fan 45, the exhaust duct 48 is arranged along the width direction of the bottom plate 1, two ends of the exhaust duct 48 are fixedly connected with two side walls of the second box body 41 respectively, and the exhaust duct 48 is communicated with the outside.

The exhaust fan 45 is started, the exhaust fan 45 continuously pumps out air in the dust collection box 42, negative pressure is formed in the dust collection box 42, so that air outside the second box body 41 enters the dust collection box 42 through the dust suction groove 411, the dust suction joint 44 and the dust suction pipeline 43, raised dust in the outside air is sucked into the dust collection box 42 along with the air, and under the action of the filter cloth bag 47, dust in the dust collection box 42 cannot enter the exhaust fan 45 from the third connecting pipeline 46, so that the dust suction effect on the outside is achieved.

Referring to fig. 1, the first box 31 and the second box 41 are disposed at intervals along the length direction of the bottom plate 1, a through groove 11 is disposed on the bottom plate 1 between the first box 31 and the second box 41, a push handle 5 is fixedly disposed on a side surface of the second box 41 close to the first box 31, and one end of the push handle 5 away from the second box 41 inclines obliquely upward. A working space is arranged between the first box body 31 and the second box body 41, a through groove 11 is formed in the working space of the bottom plate 1, a worker can stand on the ground through the through groove 11 in the working space, and the dust removal device is pushed to move through the push handle 5. And when the spraying mechanism 3 works, the spraying mechanism is positioned behind the workers, so that the sprayed water mist cannot fall on the bodies of the workers.

Referring to fig. 4, a storage battery 6 is mounted on the bottom surface below the front end of the bottom plate 1, the storage battery 6 is respectively connected with the exhaust fan 45 and the blower pump, and the exhaust fan 45 and the suction pump 34 are supplied with electric energy through the storage battery 6 to drive the dust collection mechanism 4 and the spraying mechanism 3 to operate. The top surface of the second box body 41 is provided with a solar panel 61, the solar panel 61 is connected with the storage battery 6, and the storage battery 6 is charged through illumination, so that the dust removal device is more energy-saving and environment-friendly.

Referring to fig. 4, two walking wheels 2 that are located bottom plate 1 front end set up to universal wheel 21, and universal wheel 21 is convenient for the staff control dust collector's walking direction, and two walking wheels 2 that are located bottom plate 1 rear end set up to directional wheel 22, and the bottom surface of bottom plate 1 rear end is provided with actuating mechanism 7, and actuating mechanism 7 is used for driving two walking wheels 2 rotations of bottom plate 1 rear end, and is more laborsaving when making the staff promote dust removal mechanism.

Referring to fig. 4, the driving mechanism 7 includes a driving motor 71 mounted on the bottom surface of the base plate 1, and the driving motor 71 is connected to the battery 6. A connecting shaft 72 is arranged between the two directional wheels 22, the connecting shaft 72 is arranged along the width direction of the base plate 1, the connecting shaft 72 is rotatably connected with the base plate 1, and two ends of the connecting shaft 72 are respectively fixedly connected with the two directional wheels 22. A driving chain wheel 73 is fixedly arranged on an output shaft of the driving motor 71, a driven chain wheel 74 is fixedly arranged at the middle part of the connecting shaft 72 along the axial direction, a chain 75 is sleeved on the driving chain wheel 73 and the driven chain wheel 74, and the driving chain wheel 73 and the driven chain wheel 74 are driven by the chain 75.

The storage battery 6 drives the driving motor 71 to operate, an output shaft of the driving motor 71 drives the driving chain wheel 73 to rotate, the driving chain wheel 73 drives the connecting shaft 72 to rotate through the chain 75 and the driven chain wheel 74, the two directional wheels 22 at the rear end of the bottom plate 1 rotate, and therefore the dust removal device slowly moves forward, workers only need to control the moving direction of the dust removal device, and convenience in use of the dust removal device is improved.

The utility model discloses a dust collector, through dust absorption mechanism 4 and spraying mechanism 3's cooperation, effectual raise dust to in the job site air restraines to spraying mechanism 3 upwards sprays water smoke, drives the floating dust whereabouts in the air through water smoke, increases dust removal mechanism's dust removal area, improves the dust removal effect to the surrounding environment.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a construction dust collector is built in room which characterized in that: comprises a bottom plate (1), four travelling wheels (2) arranged below the bottom plate (1), a dust collection mechanism (4) arranged on the bottom plate (1), a spraying mechanism (3) arranged on the bottom plate (1), and a storage battery (6) arranged on the bottom plate (1);

the two ends of the bottom plate (1) are respectively arranged to be a front end and a rear end, the spraying mechanism (3) is positioned at the rear end of the bottom plate (1), and the dust collection mechanism (4) is positioned at the front end of the bottom plate (1);

the spraying mechanism (3) comprises a first box body (31) fixedly arranged on the bottom plate (1), a water tank (39) arranged in the first box body (31), a water inlet pipeline (32) arranged on the water tank (39), a water suction pump (34) arranged in the first box body (31), a water outlet pipeline (33) connected to a water inlet of the water suction pump (34) and communicated with the water tank (39), and a spraying pipeline (37) connected to a water outlet of the water suction pump (34);

the suction pump (34) is connected with the storage battery (6), the spraying pipeline (37) is fixedly arranged on the outer side wall of the first box body (31), a plurality of spray heads (38) are arranged on the spraying pipeline (37), and the nozzles of the spray heads (38) face upwards.

2. The house building construction dust collector of claim 1, characterized in that: the quantity of spraying pipeline (37) is two, two spraying pipeline (37) is located the both sides of first box (31) respectively, be connected with first connecting tube (35) on the delivery port of suction pump (34), two be provided with second connecting tube (36) between spraying pipeline (37), first connecting tube (35) are linked together with second connecting tube (36).

3. The house building construction dust collector of claim 1, characterized in that: the dust collection mechanism (4) comprises a second box body (41) arranged on the bottom plate (1), a dust collection box (42) arranged in the second box body (41), a dust collection pipeline (43) arranged on the dust collection box (42), a dust collection joint (44) arranged between the dust collection pipeline (43) and the side wall of the second box body (41), an exhaust fan (45) arranged in the second box body (41), a third connecting pipeline (46) arranged between the inlet end of the exhaust fan (45) and the dust collection box (42), and an exhaust pipeline (48) arranged on the outlet end of the exhaust fan (45);

air exhauster (45) are connected with battery (6), a plurality of dust absorption grooves (411) have been seted up on the lateral wall that second box (41) and dust absorption joint (44) are connected, dust absorption groove (411) and dust absorption joint (44) inside intercommunication, dust collection box (42) and its inside intercommunication are run through to the one end that air exhauster (45) were kept away from in third connecting tube (46), third connecting tube (46) are located the one end opening of dust collection box (42) and are provided with on the one end opening and filter sack (47).

4. The house building construction dust collector of claim 3, characterized in that: the first box body (31) and the second box body (41) are arranged at intervals, a through groove (11) is formed in the bottom plate (1) and between the first box body (31) and the second box body (41), and a push handle (5) is fixedly arranged on the side wall, close to the first box body (31), of the second box body (41).

5. The house building construction dust collector of claim 1, characterized in that: two walking wheels (2) positioned at the front end of the bottom plate (1) are arranged as universal wheels (21), and two walking wheels (2) positioned at the rear end of the bottom plate (1) are arranged as directional wheels (22).

6. The house building construction dust collector of claim 5, characterized in that: the bottom plate (1) is also provided with a driving mechanism (7).

7. The house building construction dust collector of claim 6, characterized in that: the driving mechanism (7) comprises a driving motor (71) arranged on the bottom surface of the bottom plate (1), a connecting shaft (72) fixedly arranged between the two directional wheels (22), a driving chain wheel (73) fixedly arranged on an output shaft of the driving motor (71), a driven chain wheel (74) fixedly arranged on the connecting shaft (72), and a chain (75) meshed with the driving chain wheel (73) and the driven chain wheel (74);

the connecting shaft (72) is rotatably connected with the bottom plate (1), and the driving motor (71) is connected with the storage battery (6).

8. The house building construction dust removing device according to any one of claims 1 to 7, wherein: the top surface of second box (41) is provided with solar panel (61), solar panel (61) are connected with battery (6).