CN217092720U

CN217092720U - Civil engineering environmental protection dust device

Info

Publication number: CN217092720U
Application number: CN202221003825.5U
Authority: CN
Inventors: 岳铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-08-02
Anticipated expiration: 2032-04-26

Abstract

The utility model discloses a civil engineering environmental protection dust device, including the dust collection box, the upper end of dust collection box is provided with the dust pipe, the interior roof on the right side of dust collection box is provided with the installation piece, the inside of installation piece is provided with dust absorption mechanism, dust absorption mechanism includes the biax motor, the lower extreme of biax motor is provided with the sieve shaking mechanism, sieve shaking mechanism includes the reducing gear box, and the reducing gear box sets up the inside at the installation piece, through the dust absorption mechanism and the spraying mechanism that set up, can handle the gas that inhales the dust collection box inside, avoids the dust to fly away in the operational environment again, has improved the dust fall quality, through the sieve shaking mechanism that sets up, can make the impurity filter plate vibrate, makes the hydroenergy that has dust impurity filter fast filter to the lower extreme of impurity, then is convenient for the reutilization of water, and impurity filter plate vibration has avoided impurity jam filtration pore simultaneously, the filtration efficiency of impurity filter plate has been improved.

Description

Civil engineering environmental protection dust device

Technical Field

The utility model belongs to the technical field of civil engineering, concretely relates to civil engineering environmental protection dust device.

Background

Civil engineering refers to the applied materials, equipment, the technical activities of surveying, designing, constructing, maintaining, repairing and the like, and also refers to the objects of engineering construction, namely, various engineering facilities which are constructed on the ground or underground or on land and directly or indirectly serve human life, production, military and scientific research, such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, harbors, power stations, airports, ocean platforms, water supply and drainage, protection engineering and the like.

In civil engineering construction, can produce a large amount of dusts in the operational environment, there is the dust that leads to dust collecting device in to operational environment to collect in order to improve operational environment quality among the current dust fall mode, however current dust collecting device mostly only sets up the filter screen in air outlet department, collect the processing through dust and impurity of filter screen in to the air, however dust impurity matter is more in the air, block up the filter screen easily, and the dust absorption in-process, impurity can remove easy striking damage filter screen at a high speed, influence dust collecting device's use, we propose a civil engineering environmental protection dust fall device for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering environmental protection dust device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the environment-friendly dust falling device for civil engineering comprises a dust collection box, wherein a dust collection pipe is arranged at the upper end of the dust collection box, an installation block is arranged on the inner top wall on the right side of the dust collection box, a dust collection mechanism is arranged inside the installation block and comprises a double-shaft motor, a vibrating screen mechanism is arranged at the lower end of the double-shaft motor and comprises a reduction box, the reduction box is arranged inside the installation block, the upper end of the reduction box is in transmission connection with the power output end on the lower side of the double-shaft motor, the left end of the reduction box is in transmission connection with a rotating rod, an eccentric wheel is arranged on the circumferential surface of the rotating rod, the left end of the rotating rod is in rotation connection with the inner wall on the left side of the dust collection box, an impurity filter plate is arranged at the lower end of the eccentric wheel, reset springs are arranged on the left side and the right side of the lower end of the impurity filter plate, fixed blocks are arranged at the lower ends of the two reset springs, the two fixing blocks are respectively arranged on the inner wall of the left side of the dust collection box and the wall of the left side of the mounting block, a spraying mechanism is arranged on the left side of the dust collection box, and a rotating mechanism is arranged inside the upper end of the dust collection box.

Preferably, dust absorption mechanism includes the pivot, the lower extreme of pivot is rotated and is installed in the inside of installation piece, the power take off end of biax motor top is connected with the lower extreme transmission of pivot through the shaft coupling, the circumferential surface of pivot upper end is provided with the flabellum, the flabellum sets up the inside at the dust collecting tube.

Preferably, the spraying mechanism comprises a water pump and a water storage cavity, the water pump is arranged on the outer wall of the left side of the dust collection box, the water storage cavity is formed in the dust collection box, the right end of the water pump is communicated with the water storage cavity through a connecting pipe, a water outlet hose is arranged at the upper end of the water pump, the upper end of the water outlet hose is arranged on the inner top wall of the dust collection pipe, and a spray head is arranged at the upper end of the water outlet hose.

Preferably, the rotating mechanism comprises a rotary disc, the rotary disc is rotatably installed inside the upper end of the dust collection box, the rotary disc is arranged on the outer surface of the lower end of the dust collection pipe, the rotary disc is connected with a rotating gear through an annular rack in a meshed mode, a connecting rod is arranged at the upper end of the rotating gear, the connecting rod is rotatably installed inside the upper end of the dust collection box, and a knob is arranged at the upper end of the connecting rod.

Preferably, the upper end of the left side wall of the dust collection box is provided with an air outlet, and an activated carbon adsorption net is arranged inside the air outlet.

Preferably, the front surface of the dust collection box is provided with a control panel, and the double-shaft motor and the water pump are both electrically connected with the control panel.

Preferably, the upper surface of the left side of the dust collection box is provided with a water injection port, and the lower end of the water injection port is communicated with the water storage cavity.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this civil engineering environmental protection dust device, dust absorption mechanism through setting up with spray the mechanism, can handle the gas that inhales the dust collection box inside, avoid the dust to waft once more in operational environment, the dust fall quality is improved, sieve the mechanism through shaking that sets up, can make the impurity filter board vibrate, make the hydroenergy that has dust impurity filter the lower extreme to the impurity filter fast, the reutilization of the water of being convenient for then, impurity blockage filtration hole has been avoided in the vibration of impurity filter board simultaneously, the filtration efficiency of impurity filter board is improved.

(2) This civil engineering environmental protection dust device through the rotary mechanism that sets up, can rotate the dust collecting tube for the mouth of pipe of dust collecting tube is rotatory to different positions, and it is whole to need not the mobile device, and the convenience is handled the dust fall to the operational environment of equidirectional not, and it is convenient to use, and the practicality is high.

Drawings

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

fig. 2 is a front sectional view of the present invention;

fig. 3 is an enlarged view of the structure of fig. 2 at a;

fig. 4 is an enlarged view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a dust collection box; 2. a dust collecting pipe; 3. mounting blocks; 4. a dust suction mechanism; 401. a double-shaft motor; 402. a rotating shaft; 403. a fan blade; 5. a vibrating screen mechanism; 501. a reduction gearbox; 502. a rotating rod; 503. an eccentric wheel; 504. an impurity filter plate; 505. a return spring; 506. a fixed block; 6. a spraying mechanism; 601. a water pump; 602. a water storage cavity; 603. a water outlet hose; 604. a spray head; 7. a rotation mechanism; 701. a turntable; 702. a rotating gear; 703. a connecting rod; 704. a knob; 8. an activated carbon adsorption net; 9. a control panel.

Detailed Description

Referring to fig. 1-4, the utility model provides an environment-friendly dust-settling device for civil engineering, which comprises a dust collecting box 1, a dust collecting pipe 2 is arranged at the upper end of the dust collecting box 1, a mounting block 3 is arranged at the inner top wall at the right side of the dust collecting box 1, a dust-collecting mechanism 4 is arranged inside the mounting block 3, the dust-collecting mechanism 4 comprises a double-shaft motor 401, a vibrating screen mechanism 5 is arranged at the lower end of the double-shaft motor 401, the vibrating screen mechanism 5 comprises a reduction gearbox 501, the reduction gearbox 501 is arranged inside the mounting block 3, the upper end of the reduction gearbox 501 is in transmission connection with the power output end at the lower side of the double-shaft motor 401, a rotating rod 502 is in transmission connection with the left end of the reduction gearbox 501, an eccentric wheel 503 is arranged on the circumferential surface of the rotating rod 502, the left end of the rotating rod 502 is in rotation connection with the inner wall at the left side of the dust collecting box 1, an impurity filtering plate 504 is arranged at the lower end of the eccentric wheel 503, reset springs 505 are arranged at the left and right sides of the lower ends of the impurity filtering plate 504, the lower ends of the two return springs 505 are respectively provided with a fixed block 506, the two fixed blocks 506 are respectively arranged on the left inner wall of the dust collection box 1 and the left side wall of the mounting block 3, the left side of the dust collection box 1 is provided with a spraying mechanism 6, and the upper end of the dust collection box 1 is internally provided with a rotating mechanism 7.

In this embodiment, preferably, the dust suction mechanism 4 includes a rotating shaft 402, the lower end of the rotating shaft 402 is rotatably installed in the mounting block 3, the power output end above the double-shaft motor 401 is connected with the lower end of the rotating shaft 402 through a shaft coupling in a transmission manner, the circumferential surface at the upper end of the rotating shaft 402 is provided with a fan blade 403, the fan blade 403 is arranged in the dust collecting pipe 2, the double-shaft motor 401 is started, the double-shaft motor 401 drives the rotating shaft 402 and the fan blade 403 to rotate, so that external dust enters the dust collecting box 1 through the dust collecting pipe 2, and subsequent dust treatment is facilitated.

In this embodiment, preferably, the spraying mechanism 6 includes a water pump 601 and a water storage cavity 602, the water pump 601 is disposed on the outer wall of the left side of the dust collecting box 1, the water storage cavity 602 is disposed inside the dust collecting box 1, the right end of the water pump 601 is communicated with the water storage cavity 602 through a connecting pipe, the upper end of the water pump 601 is provided with a water outlet hose 603, the upper end of the water outlet hose 603 is disposed on the inner top wall of the dust collecting pipe 2, the upper end of the water outlet hose 603 is provided with a spray head 604, the water storage cavity 602 is disposed, clean water can be stored inside the water storage cavity 602, and then when the dust collecting device is used, the water pump 601 is turned on, the water pump 601 takes out the water in the water storage cavity 602, and the water is sprayed out through the water outlet hose 603 and the spray head 604, so that water flow can treat dust in the dust collecting pipe 2.

In this embodiment, preferably, the rotating mechanism 7 includes a rotating disk 701, and the rotating disk 701 is rotatably installed inside the upper end of the dust collecting box 1, the rotating disk 701 is disposed on the outer surface of the lower end of the dust collecting pipe 2, the rotating disk 701 is connected with a rotating gear 702 through an annular rack, the upper end of the rotating gear 702 is provided with a connecting rod 703, and the connecting rod 703 is rotatably installed inside the upper end of the dust collecting box 1, the upper end of the connecting rod 703 is provided with a knob 704, the connecting rod 703 and the rotating gear 702 are rotated through the knob 704, thereby the rotating disk 701 is driven to rotate, and then the dust collecting pipe 2 can be driven to rotate, so that the pipe orifice orientation of the dust collecting pipe 2 is changed, and then the dust settling treatment can be performed on the working environments in different directions.

In this embodiment, preferably, the air outlet has been seted up to the left side wall upper end of dust collection box 1, and the inside of air outlet is provided with active carbon adsorption net 8, and the setting of air outlet for dust collection box 1, the inside and external intercommunication of dust collecting tube 2, the collection work of the dust of then being convenient for, the setting of active carbon adsorption net 8 can further handle the air that inhales dust collection box 1 inside, avoids having the gas of dust, impurity to arrange to operational environment influence dust fall efficiency.

In this embodiment, preferably, the front surface of the dust collecting box 1 is provided with a control panel 9, the double-shaft motor 401 and the water pump 601 are both electrically connected with the control panel 9, and the double-shaft motor 401 and the water pump 601 are convenient for a worker to open or close by the arrangement of the control panel 9, so that the dust settling device is convenient for dust settling work.

In this embodiment, preferably, the upper surface of the left side of the dust collecting box 1 is provided with a water injection port, the lower end of the water injection port is communicated with the water storage cavity 602, and the arrangement of the water injection port facilitates the clear water injection by the worker into the water storage cavity 602, thereby facilitating the subsequent use.

The utility model discloses a theory of operation and use flow: when dust falling treatment is required to be carried out on a working environment, firstly, clean water is injected into the dust collection box 1 through the water injection port, so that part of water is stored in the dust collection box 1, then the double-shaft motor 401 and the water pump 601 are started, the double-shaft motor 401 drives the rotating shaft 402 and the fan blades 403 to rotate, so that external dust enters the dust collection box 1 through the dust collection pipe 2, the water pump 601 can pump out water in the water storage cavity 602 and spray out through the water outlet hose 603 and the spray head 604, so that the dust in the dust collection pipe 2 can be treated through water flow, then the water mixed with the dust flows onto the impurity filter plates 504, at the moment, the double-shaft motor 401 drives the reduction box 501 at the lower end to work when working, so as to drive the rotating rod 502 and the eccentric wheel 503 to rotate, so that the impurity filter plates 504 can be pushed downwards during the continuous rotation of the eccentric wheel 503, and when the eccentric wheel 503 is not in contact with the impurity filter plates 504, the impurity filter plates 504 are moved upwards under the force of the reset spring 505, thereby realize the reciprocal vertical movement of impurity filter plate 504, avoid impurity to block up impurity filter plate 504 and influence the below of rivers to impurity filter plate 504, the effect of reducing gear box 501 mainly is the output that reduces the motor or improves the motor, when having the speed reduction transmission, the prime mover provides the high rotational speed, the power of low torque, thereby when double-shaft motor 401 drives pivot 402 and flabellum 403 high-speed rotation, bull stick 502 and eccentric wheel 503 can not rotate too fast, make impurity filter plate 504 can realize reciprocal vertical movement.

Claims

1. The utility model provides a civil engineering environmental protection dust device, includes dust collection box (1), its characterized in that: the dust collection box is characterized in that a dust collection pipe (2) is arranged at the upper end of the dust collection box (1), an installation block (3) is arranged on the inner top wall on the right side of the dust collection box (1), a dust collection mechanism (4) is arranged inside the installation block (3), the dust collection mechanism (4) comprises a double-shaft motor (401), a vibrating screen mechanism (5) is arranged at the lower end of the double-shaft motor (401), the vibrating screen mechanism (5) comprises a reduction gearbox (501), the reduction gearbox (501) is arranged inside the installation block (3), the upper end of the reduction gearbox (501) is in transmission connection with the power output end on the lower side of the double-shaft motor (401), the left end of the reduction gearbox (501) is in transmission connection with a rotating rod (502), an eccentric wheel (503) is arranged on the circumferential surface of the rotating rod (502), the left end of the rotating rod (502) is in rotation connection with the inner wall on the left side of the dust collection box (1), and an impurity filter plate (504) is arranged at the lower end of the eccentric wheel (503), the left and right sides of impurity filter (504) lower extreme all is provided with reset spring (505), two the lower extreme of reset spring (505) all is provided with fixed block (506), two fixed block (506) set up the left side inner wall in dust collection box (1) and the left side wall of installing block (3) respectively, the left side of dust collection box (1) is provided with sprays mechanism (6), the inside rotary mechanism (7) that is provided with in upper end of dust collection box (1).

2. The civil engineering environmental protection dust device of claim 1, its characterized in that: dust absorption mechanism (4) are including pivot (402), the lower extreme of pivot (402) is rotated and is installed in the inside of installation piece (3), the power take off end of double-shaft motor (401) top passes through the shaft coupling and is connected with the lower extreme transmission of pivot (402), the circumferential surface of pivot (402) upper end is provided with flabellum (403), flabellum (403) set up the inside at dust leg (2).

3. The civil engineering environmental protection dust device of claim 1, its characterized in that: spray mechanism (6) and include water pump (601) and water storage chamber (602), water pump (601) sets up the left side outer wall at dust collection box (1), the inside at dust collection box (1) is seted up in water storage chamber (602), the right-hand member of water pump (601) is linked together through connecting pipe and water storage chamber (602), the upper end of water pump (601) is provided with water outlet hose (603), the upper end setting of water outlet hose (603) is at the interior roof of dust collecting tube (2), the upper end of water outlet hose (603) is provided with shower nozzle (604).

4. The civil engineering environmental protection dust device of claim 1, characterized in that: the rotary mechanism (7) comprises a rotary disc (701), the rotary disc (701) is rotatably installed inside the upper end of the dust collection box (1), the rotary disc (701) is arranged on the outer surface of the lower end of the dust collection pipe (2), the rotary disc (701) is connected with a rotary gear (702) through an annular rack in a meshed mode, a connecting rod (703) is arranged at the upper end of the rotary gear (702), the connecting rod (703) is rotatably installed inside the upper end of the dust collection box (1), and a knob (704) is arranged at the upper end of the connecting rod (703).

5. The civil engineering environmental protection dust device of claim 1, its characterized in that: an air outlet is formed in the upper end of the left side wall of the dust collection box (1), and an activated carbon adsorption net (8) is arranged inside the air outlet.

6. The civil engineering environmental protection dust device of claim 3, characterized in that: the front surface of the dust collection box (1) is provided with a control panel (9), and the double-shaft motor (401) and the water pump (601) are both electrically connected with the control panel (9).

7. The civil engineering environmental protection dust device of claim 3, its characterized in that: the upper surface of the left side of the dust collection box (1) is provided with a water injection port, and the lower end of the water injection port is communicated with the water storage cavity (602).