CN117563369A

CN117563369A - Dust fall equipment

Info

Publication number: CN117563369A
Application number: CN202311579829.7A
Authority: CN
Inventors: 余国义
Original assignee: Anhui Beiming New Material Co ltd
Current assignee: Anhui Beiming New Material Co ltd
Priority date: 2023-11-21
Filing date: 2023-11-21
Publication date: 2024-02-20

Abstract

The invention discloses dust settling equipment which comprises a base, wherein an air inlet cylinder is fixed at one end of the top of the base through a support column, an air exhaust cylinder is arranged above the air inlet cylinder, a high-power fan is arranged in the air inlet cylinder, an atomization assembly is arranged in the air exhaust cylinder, and a top plate is fixed at the top of the air exhaust cylinder through a vertical plate. This dust fall equipment is provided with flabellum one and drive assembly one, upwards blow through this high-power fan to produce the water smoke through atomizing assembly, can make the exhaust cylinder upwards blow off water smoke, meanwhile, the rotation of this drive assembly one drive flabellum of accessible, along with the rotation of four group flabellums one, can evenly blow off the water smoke all around, and then can improve its spraying and dust fall scope, compare in prior art, this technical scheme can evenly blow off water smoke all around, improve the spraying scope, and can not influence the normal construction of peripheral staff, improve its practicality.

Description

Dust fall equipment

Technical Field

The invention relates to the technical field related to dust settling equipment, in particular to dust settling equipment.

Background

With the continuous development of urban construction in China, urban infrastructure construction is in a peak period, a large amount of dust is generated in the processes of removing buildings, loading and unloading materials, piling up, transporting and transferring materials and the like in the construction process of roads, and in the construction process of the buildings, if dust fall treatment is not performed, the dust concentration is increased, and meanwhile, the air quality is reduced.

In order to reduce the dust in the building construction process, the traditional dust falling mode is to convert water mist into water mist through a fog gun machine, then blow out water mist through a fan, and enable the water mist to fall after condensing with dust, so that the dust falling purpose is achieved, but although the traditional fog gun machine can adjust the spraying angle to enable the spraying range to be larger, in the actual use process, the fog gun machine is required to be continuously rotated to adjust the angle, so that peripheral workers are easy to be accidentally injured by the fog gun machine, the construction efficiency of peripheral operators is influenced, and secondly, the fog gun machine is required to be internally provided with negative pressure to blow out water mist, and the fan is easy to suck impurities such as dust in the air in the use process, so that the whole service life of the fog gun machine is influenced.

Disclosure of Invention

The invention aims to provide dust settling equipment so as to solve the problems that the conventional fog gun machine provided in the background art needs to continuously rotate the fog gun machine to adjust the angle, so that the fog gun machine is easy to accidentally injure surrounding workers, the construction efficiency of the surrounding operators is affected, and impurities such as dust in the air are easy to inhale, and the whole service life of the fog gun machine is further affected.

In order to achieve the above purpose, the present invention provides the following technical solutions: a dust fall device comprises a base,

an air inlet cylinder is fixed at one end of the top of the base through a support column, an air exhaust cylinder is arranged above the air inlet cylinder, a high-power fan is arranged in the air inlet cylinder, an atomization assembly is arranged in the air exhaust cylinder, a top plate is fixed at the top of the air exhaust cylinder through a vertical plate, and a fan blade I is arranged on one side, far away from the central axis of the air exhaust cylinder, of the vertical plate;

the top plate is provided with a first driving component which is used for driving the first fan blade to rotate;

the bottom of the air exhaust barrel is fixedly provided with a threaded pipe, the top of the air inlet barrel is rotationally connected with an internal threaded ring, and the internal threaded ring is in threaded connection with the threaded pipe;

the outside of the air inlet cylinder is provided with a second driving component which is used for driving the internal thread ring to rotate.

In the technical scheme, the first driving component can drive the first fan blades to rotate, and along with the rotation of the first four fan blades, water mist can be uniformly blown out to the periphery, so that the spraying and dust falling range of the water mist can be improved.

Preferably, the atomization assembly comprises an annular atomization tube, the annular atomization tube is fixed inside the exhaust barrel, a water tank is fixed at the top of the base, a conveying pump is fixed at the top of the water tank, and two ends of the conveying pump are respectively connected with the annular atomization tube and the water tank through the conveying tube.

According to the technical scheme, the water in the water tank is conveyed into the annular atomization pipe through the conveying pump, so that the annular atomization pipe can spray water mist to reduce dust.

Preferably, the first driving assembly comprises a first motor, the first motor is fixed at the top of the top plate, the output end of the first motor is connected with a bevel gear ring, the bevel gear ring is arranged at the bottom of the top plate, a rotating rod is arranged on one side, close to the central axis of the exhaust cylinder, of the vertical plate, a belt pulley I and a bevel gear are respectively fixed on the rotating rod, the bevel gear is meshed with the bevel gear ring, a belt pulley II is further arranged on the vertical plate, and the belt pulley II is connected with the belt pulley I through a belt.

In the technical scheme, the motor drives the conical gear ring to rotate, so that the conical gear ring drives the bevel gear, the rotating rod and the first belt pulley to rotate, and the first belt pulley drives the second belt pulley and the first fan blade to rotate through the belt.

Preferably, a filter screen is fixed at the bottom of the air inlet cylinder, and a cleaning component is arranged on the filter screen.

Among the above-mentioned technical scheme, can protect air inlet section of thick bamboo bottom through this filter screen, avoid high-power fan to inhale impurity.

Preferably, the cleaning component comprises a fan blade II, the fan blade II is arranged above the filter screen, a connecting plate is arranged below the filter screen, the connecting plate is connected with the fan blade II, and cleaning strips are fixed at two ends of the connecting plate.

In the above technical scheme, through high-power fan in the start-up process, because the inside negative pressure that can produce of inlet tube makes its bottom produce the suction, at this moment, flabellum two can rotate under the effect of negative pressure to can drive connecting plate and clearance strip rotation, can make the clearance strip clear up filter screen bottom, need not to set up actuating device, can realize self-cleaning's function, improve its practicality.

Preferably, the second driving assembly comprises a second motor, the second motor is fixed on the outer side of the air inlet cylinder, the output end of the second motor is connected with the gear, the outer side of the internal thread ring is sleeved with a toothed ring, and the toothed ring is meshed with the gear.

In the above technical scheme, driving the gear through this motor two and rotating, making the gear drive the ring gear and rotate, can making the ring gear drive the internal thread ring and rotate, the internal thread ring can drive screwed pipe and exhaust cylinder and promote to adjust the spraying height, make can adjust according to the different circumstances of building site.

Preferably, a vertical pipe is fixed on the base, a telescopic rod is arranged in the vertical pipe, and the telescopic rod is connected with the exhaust cylinder.

Among the above-mentioned technical scheme, exhaust cylinder when vertical movement, it can drive the telescopic link and vertically move in the standpipe, and this standpipe and telescopic link's mutually support can lead the vertical movement of exhaust cylinder.

Compared with the prior art, the invention has the beneficial effects that: the dust-settling equipment comprises a dust-settling device,

(1) The fan blade I and the driving component I are arranged, the high-power fan blows upwards, the atomizing component generates water mist, the exhaust cylinder can blow the water mist upwards, meanwhile, the driving component drives the fan blade I to rotate, the water mist can be uniformly blown out to the periphery along with the rotation of the four fan blade I, and then the spraying and dust falling range of the fan blade I can be improved.

(2) Be provided with filter screen and screwed pipe, the filter screen can protect air inlet section of thick bamboo bottom, avoids high-power fan to inhale impurity to can realize the filter screen self-cleaning's function through this clearance subassembly, avoid impurity to block up the filter screen, improve whole life, and can drive the internal thread ring through drive assembly two and rotate, the internal thread ring can drive screwed pipe and exhaust a section of thick bamboo and promote, so that adjust the spraying height, make can adjust according to the different circumstances of building site, improve its functionality.

Drawings

FIG. 1 is a schematic elevational view of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1A according to the present invention;

FIG. 3 is a schematic cross-sectional view of the air inlet and outlet cylinders of the present invention.

In the figure: 1. base, 2, air inlet cylinder, 3, exhaust cylinder, 4, high-power fan, 5, atomizing subassembly, 501, annular atomizing pipe, 502, water tank, 503, delivery pump, 6, riser, 7, roof, 8, flabellum one, 9, drive assembly one, 901, motor one, 902, awl ring gear, 903, bull stick, 904, pulley one, 905, bevel gear, 906, pulley two, 10, filter screen, 11, cleaning assembly, 1101, flabellum two, 1102, connecting plate, 1103, cleaning strip, 12, screwed pipe, 13, internal thread ring, 14, drive assembly two, 1401, motor two, 1402, gear, 1403, ring gear, 15, standpipe, 16, telescopic link.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-3, the present invention provides a technical solution: as shown in fig. 1, 2 and 3, one end of the top of a base 1 is fixed with an air inlet cylinder 2 through a support, an air exhaust cylinder 3 is arranged above the air inlet cylinder 2, a high-power fan 4 is arranged in the air inlet cylinder 2, an atomization assembly 5 is arranged in the air exhaust cylinder 3, a top plate 7 is fixed on the top of the air exhaust cylinder 3 through a vertical plate 6, and a fan blade I8 is arranged on one side, far away from the central axis of the air exhaust cylinder 3, of the vertical plate 6;

the top plate 7 is provided with a first driving component 9, and the first driving component 9 is used for driving the first fan blade 8 to rotate;

the bottom of the air exhaust barrel 3 is fixedly provided with a threaded pipe 12, the top of the air inlet barrel 2 is rotationally connected with an internal threaded ring 13, and the internal threaded ring 13 is in threaded connection with the threaded pipe 12;

the outside of the air inlet cylinder 2 is provided with a second driving component 14, and the second driving component 14 is used for driving the internal thread ring 13 to rotate.

As shown in fig. 1 and 3, the atomizing assembly 5 includes an annular atomizing pipe 501, the annular atomizing pipe 501 is fixed inside the exhaust duct 3, a water tank 502 is fixed at the top of the base 1, a delivery pump 503 is fixed at the top of the water tank 502, and two ends of the delivery pump 503 are respectively connected with the annular atomizing pipe 501 and the water tank 502 through the delivery pipes.

As shown in fig. 1 and 2, the first driving component 9 includes a first motor 901, the first motor 901 is fixed on the top of the top plate 7, the output end of the first motor 901 is connected with a bevel gear ring 902, the bevel gear ring 902 is installed at the bottom of the top plate 7, a rotating rod 903 is installed on one side of the vertical plate 6 near the central axis of the air exhaust cylinder 3, a belt pulley 904 and a bevel gear 905 are respectively fixed on the rotating rod 903, the bevel gear 905 is meshed with the bevel gear ring 902, a belt pulley two 906 is further arranged on the vertical plate 6, and the belt pulley two 906 is connected with the belt pulley one 904 through a belt.

As shown in fig. 1 and 3, a filter screen 10 is fixed at the bottom of the air inlet barrel 2, and a cleaning assembly 11 is arranged on the filter screen 10.

As shown in fig. 1 and 3, the cleaning assembly 11 includes a second fan 1101, the second fan 1101 is mounted above the filter screen 10, a connection board 1102 is mounted below the filter screen 10, the connection board 1102 is connected with the second fan 1101, and cleaning strips 1103 are fixed at two ends of the connection board 1102.

As shown in fig. 1 and 3, the second driving component 14 includes a second motor 1401, the second motor 1401 is fixed on the outer side of the air inlet barrel 2, the output end of the second motor 1401 is connected with a gear 1402, a toothed ring 1403 is sleeved on the outer side of the internal thread ring 13, and the toothed ring 1403 is in meshed connection with the gear 1402.

As shown in fig. 1, a vertical pipe 15 is fixed on the base 1, and a telescopic rod 16 is arranged in the vertical pipe 15, and the telescopic rod 16 is connected with the exhaust cylinder 3.

Working principle: when the air exhaust device is used, firstly, the conveying pump 503 is opened to convey water in the water tank 502 to the annular atomizing pipe 501, the annular atomizing pipe 501 sprays water mist, then, the high-power fan 4 is opened, the high-power fan 4 is used for blowing upwards, the water mist can be discharged upwards from the top of the air exhaust barrel 3, at the moment, the motor one 901 can be opened to drive the conical tooth ring 902 to rotate, the conical tooth ring 902 drives the bevel gear 905, the rotating rod 903 and the belt pulley one 904 to rotate, the belt pulley one 904 can drive the belt pulley two 906 and the fan blade one 8 to rotate through the belt, the four fan blade one 8 can rotate to blow the water mist around to reduce dust, in the starting process of the high-power fan 4, the suction force can be generated at the bottom of the air inlet barrel 2, the filter screen 10 can avoid sucking dust or garbage, the fan blade two 1101 can rotate under the action of the negative pressure, the connecting plate 1102 and the cleaning strip 1103 can be continuously attached to the bottom of the filter screen 10 to clean the dust, the dust blocking filter screen 10 can be avoided, if the spray height needs to be adjusted, the motor two 1401 can be opened to drive the gear one to rotate, the gear one 1403 can drive the toothed ring 1403 and the inner thread ring 13 to rotate, the inner thread ring 13 can be driven to move the inner thread 3, and the inner thread can be adjusted to move the inner thread of the air exhaust barrel 3, and the inner thread can be adjusted to the vertical height of the air exhaust barrel 3 can be adjusted, and the vertical height can be adjusted.

This is done when the dust settling device is used, and what is not described in detail in this specification is prior art known to those skilled in the art.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present invention.

Although the present invention has been described 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 and changes may be made without departing from the spirit and principles of the present invention.

Claims

1. Dust fall equipment, including base (1), its characterized in that:

an air inlet cylinder (2) is fixed at one end of the top of the base (1) through a support column, an air exhaust cylinder (3) is arranged above the air inlet cylinder (2), a high-power fan (4) is arranged inside the air inlet cylinder (2), an atomization assembly (5) is arranged inside the air exhaust cylinder (3), a top plate (7) is fixed at the top of the air exhaust cylinder (3) through a vertical plate (6), and a fan blade I (8) is arranged on one side, far away from the central axis of the air exhaust cylinder (3), of the vertical plate (6);

a first driving component (9) is arranged on the top plate (7), and the first driving component (9) is used for driving the first fan blade (8) to rotate;

the bottom of the air exhaust cylinder (3) is fixedly provided with a threaded pipe (12), the top of the air inlet cylinder (2) is rotationally connected with an internal threaded ring (13), and the internal threaded ring (13) is in threaded connection with the threaded pipe (12);

the outside of the air inlet cylinder (2) is provided with a second driving component (14), and the second driving component (14) is used for driving the internal thread ring (13) to rotate.

2. A dust settling device as claimed in claim 1, wherein: the atomization assembly (5) comprises an annular atomization tube (501), the annular atomization tube (501) is fixed inside the air exhaust tube (3), a water tank (502) is fixed at the top of the base (1), a conveying pump (503) is fixed at the top of the water tank (502), and two ends of the conveying pump (503) are respectively connected with the annular atomization tube (501) and the water tank (502) through the conveying tube.

3. A dust settling device as claimed in claim 1, wherein: the first driving assembly (9) comprises a first motor (901), the first motor (901) is fixed at the top of the top plate (7), the output end of the first motor (901) is connected with a bevel gear ring (902), the bevel gear ring (902) is arranged at the bottom of the top plate (7), a rotating rod (903) is arranged on one side, close to the central axis of the air exhaust barrel (3), of the vertical plate (6), belt pulleys (904) and bevel gears (905) are respectively fixed on the rotating rod (903), the bevel gears (905) are meshed with the bevel gear ring (902), belt pulleys (906) are further arranged on the vertical plate (6), and the belt pulleys (906) are connected with the belt pulleys (904) through belts.

4. A dust settling device as claimed in claim 1, wherein: the bottom of the air inlet barrel (2) is fixed with a filter screen (10), and a cleaning component (11) is arranged on the filter screen (10).

5. A dust settling device as claimed in claim 4, wherein: the cleaning assembly (11) comprises a fan blade II (1101), the fan blade II (1101) is arranged above the filter screen (10), the connecting plate (1102) is arranged below the filter screen (10), the connecting plate (1102) is connected with the fan blade II (1101), and cleaning strips (1103) are fixed at two ends of the connecting plate (1102).

6. A dust settling device as claimed in claim 1, wherein: the driving assembly II (14) comprises a motor II (1401), the motor II (1401) is fixed on the outer side of the air inlet barrel (2), the output end of the motor II (1401) is connected with the gear (1402), the outer side of the internal thread ring (13) is sleeved with a toothed ring (1403), and the toothed ring (1403) is meshed with the gear (1402).

7. A dust settling device as claimed in claim 1, wherein: the base (1) is fixedly provided with a vertical pipe (15), a telescopic rod (16) is arranged in the vertical pipe (15), and the telescopic rod (16) is connected with the exhaust cylinder (3).