CN219922458U

CN219922458U - Quick belt cleaning device of mining industry blasting dust

Info

Publication number: CN219922458U
Application number: CN202321144105.5U
Authority: CN
Inventors: 肖立; 韦娴静; 甘慧; 张喜娟; 邵林
Original assignee: Guangxi Zhongsai Testing Technology Co ltd
Current assignee: Guangxi Zhongsai Testing Technology Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-10-31
Anticipated expiration: 2033-05-12

Abstract

The utility model discloses a rapid cleaning device for blasting dust in mining industry, which relates to the technical field of dust cleaning in mining industry. According to the utility model, the atomized liquid is blown by utilizing wind power generated by the fan blades during operation, so that sprayed water mist can be blown to a more distant direction, the spraying range is greatly increased, the dust falling area is further increased, and meanwhile, the rotary brush can be driven by air current to rotate, so that dust filtered on the first filter screen is cleaned, and the first filter screen is prevented from being blocked and the filtering effect is reduced.

Description

Quick belt cleaning device of mining industry blasting dust

Technical Field

The utility model relates to the technical field of dust cleaning in mining industry, in particular to a rapid cleaning device for blasting dust in mining industry.

Background

Mineral resources are important natural resources and are important material bases for the production and development of society, and the production and life of people in the modern society are not separated from the mineral resources, but blasting is needed in mining, and the blasting can cause a great dust emission phenomenon, so that a rapid cleaning device is often used. The following problems exist in the prior art:

1. the existing rapid cleaning device for blasting dust in mining industry is usually fixedly installed, the spray header is inconvenient to adjust the height and angle of the spray header, and only water mist dust can be sprayed towards one direction, so that the spray range of the water mist is limited, the dust fall range is limited, the dust fall effect is not ideal, and when cleaning dust fall aiming at different angles is needed, the spray angle of the device is required to be manually adjusted, so that great inconvenience is brought to users;

2. the existing rapid cleaning device for blasting dust in mining industry has the defects that the pressure is low, so that the particles of water mist are larger, the surface tension of water is higher, fine dust is not easy to be quickly and effectively wetted by the water, the dust settling effect is poor, the spraying distance of the water mist is short due to the lower pressure, and the water mist cannot be sprayed in a place farther, so that the spraying effect is reduced; dust fall is carried out only by means of water mist, and dust in the air cannot be adsorbed firstly, so that dust in the air is not thoroughly removed, water cannot be recycled, and water resource waste is caused.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a mining industry blasting dust belt cleaning device fast, includes the main part, the upper end of main part is provided with adjustment mechanism, adjustment mechanism's upper end is provided with atomizer, atomizer's one end is provided with the connecting pipe, the one end of connecting pipe is provided with flexible hose, flexible hose's one end is provided with the second water pump, one side of second water pump is provided with dust absorption mechanism, dust absorption mechanism's upper end is provided with the pouring spout, one side of pouring spout is provided with auxiliary mechanism.

The technical scheme of the utility model is further improved as follows: the adjusting mechanism comprises a first motor, one end of the first motor is provided with a rotating shaft, one end of the rotating shaft is provided with a threaded rod, the outer side of one end of the threaded rod is provided with an inner threaded sleeve, the inner side of the inner threaded sleeve is provided with a second motor, the upper end of the second motor is provided with a supporting rod, and one side of the supporting rod is provided with a hydraulic rod.

The technical scheme of the utility model is further improved as follows: the auxiliary mechanism comprises a diffuser, a fan blade is arranged on one side of the diffuser, a motor is arranged on one side of the fan blade, a first filter screen is arranged on one side of the motor, and a rotary brush is arranged on one side of the first filter screen.

The technical scheme of the utility model is further improved as follows: the dust collection mechanism comprises a dust collection cover, an exhaust fan is arranged at one end of the dust collection cover, a water tank is arranged at the lower end of the exhaust fan, an active carbon filter layer is arranged on the inner side of the water tank, a second filter screen is arranged at the upper end of the active carbon filter layer, a spray header is arranged at the upper end of the second filter screen, a water pipe is arranged at one side of the spray header, and a first water pump is arranged on the outer side of the water pipe.

The technical scheme of the utility model is further improved as follows: the outer wall of threaded rod one end is connected with the inner wall of internal thread cover screw thread, one side of bracing piece is articulated with the one end of hydraulic stem.

The technical scheme of the utility model is further improved as follows: one end of the motor is fixedly connected with one end of the fan blade, and one side of the rotary brush is movably connected with the outer side of the first filter screen.

The technical scheme of the utility model is further improved as follows: the inner side of the first water pump is fixedly connected with the outer side of the water delivery pipe, and the inner side of the water tank is detachably connected with the two ends of the active carbon filter layer and the second filter screen respectively.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a rapid cleaning device for blasting dust in mining industry, which is characterized in that under the combined action of a first motor, a rotating shaft, a threaded rod, an internal thread sleeve, a second motor, a supporting rod and a hydraulic rod, the device is moved to a position required by a mining site, then the first motor is driven, the output end of the first motor drives the rotating shaft to rotate, the threaded rod is driven by the rotating shaft to rotate, and the external threads of the threaded rod are in threaded connection with the inner wall of the internal thread sleeve, so that the threaded rod drives the internal thread sleeve to move up and down along the threaded rod when rotating, the connecting pipe and the atomizing nozzle are driven by the supporting rod to move up and down, the spraying dust fall is conveniently carried out on different height spaces, and the connecting pipe is started to do extension or contraction movement, so that the upper and lower angles of the atomizing nozzle are driven by the connecting pipe to be adjusted, the output end of the second motor is driven by the driving transmission shaft to rotate, the supporting rod is driven by the rotating so as to drive the atomizing nozzle to rotate, the height and the angles of the atomizing nozzle can be adjusted, so that dust produced by the mining area can be conveniently cleaned by the atomizing nozzle, the dust fall treatment can be conveniently carried out on dust on different air layers, the dust coverage angles can be effectively realized, the efficiency is increased, and the cleaning efficiency is improved.

2. The utility model provides a rapid cleaning device for blasting dust in mining industry, which is characterized in that under the combined action of a diffuser, fan blades, a motor, a first filter screen and a rotating brush, when dust is required to be subjected to dust falling treatment, the second water pump is started to convey water in a water tank to a telescopic hose, the water is sprayed out of an atomization nozzle through a connecting pipe, relatively small water mist is formed through the atomization nozzle, surface molecules of the water mist are contacted with dust in the air, the contact area of the water mist is contracted, the dust in the air is adsorbed, the dust falling effect is achieved, then the motor can be started in the spraying process, the motor drives the fan blades to rotate, the diffuser can divide the air outlet direction into a plurality of directions to flow, and then wind power generated during the operation of the fan blades is utilized, so that atomized liquid is blown in a more distant direction, the spraying range is greatly increased, the dust falling area is increased, and meanwhile, the rotating brush can be driven by air current to rotate, so that dust filtered on the first filter screen is removed, and the first filter screen is prevented from being blocked, and the filtering effect is reduced.

3. The utility model provides a rapid cleaning device for blasting dust in mining industry, which is characterized in that under the combined action of an active carbon filter layer, a second filter screen, a spray header, an exhaust fan, a dust hood, a water pipe, a first water pump and a water tank, dust generated during ore blasting is sucked into the water tank through the dust hood by starting the exhaust fan, then the first water pump is started, water in the water tank is sucked into the water pipe by the first water pump, finally dust sucked into the water tank by the dust hood is sprayed through the spray header, the water after dust fall is subjected to primary filtration through the second filter screen and then purified through the active carbon filter layer, the filtered water is returned to the bottom of the water tank, and when the automatic dust falling device is used, dust in air can be removed, and meanwhile, the water can be recycled, so that the advantages of good dust removal effect and water recycling are achieved.

Drawings

FIG. 1 is a schematic diagram of a rapid cleaning device for blasting dust in mining industry;

FIG. 2 is a schematic structural view of an adjusting mechanism according to the present utility model;

FIG. 3 is a schematic view of an auxiliary mechanism according to the present utility model;

fig. 4 is a schematic structural view of the dust suction mechanism of the present utility model.

In the figure: 1. a main body; 2. an adjusting mechanism; 21. a first motor; 22. a rotating shaft; 23. a threaded rod; 24. an internal thread sleeve; 25. a second motor; 26. a support rod; 27. a hydraulic rod; 3. an atomizing nozzle; 4. a connecting pipe; 5. a flexible hose; 6. an auxiliary mechanism; 61. a diffuser; 62. a fan blade; 63. a motor; 64. a first filter screen; 65. a rotary brush; 7. pouring gate; 8. a dust collection mechanism; 81. an activated carbon filter layer; 82. a second filter screen; 83. a spray header; 84. an exhaust fan; 85. a dust hood; 86. a water pipe; 87. a first water pump; 88. a water tank; 9. and a second water pump.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a rapid cleaning device for blasting dust in mining industry, which comprises a main body 1, wherein an adjusting mechanism 2 is arranged at the upper end of the main body 1, an atomizing nozzle 3 is arranged at the upper end of the adjusting mechanism 2, a connecting pipe 4 is arranged at one end of the atomizing nozzle 3, a telescopic hose 5 is arranged at one end of the connecting pipe 4, a second water pump 9 is arranged at one end of the telescopic hose 5, a dust collection mechanism 8 is arranged at one side of the second water pump 9, a water pouring port 7 is arranged at the upper end of the dust collection mechanism 8, and an auxiliary mechanism 6 is arranged at one side of the water pouring port 7.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the adjusting mechanism 2 comprises a first motor 21, a rotating shaft 22 is arranged at one end of the first motor 21, a threaded rod 23 is arranged at one end of the rotating shaft 22, an inner thread sleeve 24 is arranged at the outer side of one end of the threaded rod 23, a second motor 25 is arranged at the inner side of the inner thread sleeve 24, a supporting rod 26 is arranged at the upper end of the second motor 25, a hydraulic rod 27 is arranged at one side of the supporting rod 26, the outer wall of one end of the threaded rod 23 is in threaded connection with the inner wall of the inner thread sleeve 24, and one side of the supporting rod 26 is hinged with one end of the hydraulic rod 27.

In this embodiment, through moving the device to the mining site and need the position, then drive first motor 21, the output of first motor 21 drives pivot 22 and rotates, pivot 22 drives threaded rod 23 and rotates, because of threaded rod 23 outside screw thread and internal thread cover 24 inner wall threaded connection, so drive internal thread cover 24 and reciprocate along the line when threaded rod 23 rotates, thereby drive connecting pipe 4 and atomizer 3 through bracing piece 26 and reciprocate, be convenient for spray the dust fall to different altitude spaces, and do extension or shrink motion through starting hydraulic stem 27, thereby drive the upper and lower angle of atomizer 3 through connecting pipe 4 and adjust, through driving second motor 25, the output of second motor 25 drives the transmission shaft and rotates, the pivot drives bracing piece 26 and rotates, thereby drive atomizer 3 and rotate, height and angle to atomizer 3 are adjusted through this device, thereby the atomizer 3 of being convenient for carries out the dust fall to the dust that produces to different air levels, the effectual cleaning that realizes that the angle covers the area is wider, and the efficiency of device has been increased, and the work efficiency of device has been improved.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the auxiliary mechanism 6 comprises a diffuser 61, a fan blade 62 is disposed on one side of the diffuser 61, a motor 63 is disposed on one side of the fan blade 62, a first filter screen 64 is disposed on one side of the motor 63, a rotating brush 65 is disposed on one side of the first filter screen 64, one end of the motor 63 is fixedly connected with one end of the fan blade 62, and one side of the rotating brush 65 is movably connected with the outer side of the first filter screen 64.

In this embodiment, when dust needs to be dusted, through starting second water pump 9, second water pump 9 carries flexible hose 5 with the inside water of water tank 88, then spout from atomizer 3 through connecting pipe 4, form comparatively little water smoke through atomizer 3, make the superficial molecule of water smoke contact with the dust in the air, the area of contact of water smoke contracts, adsorb the dust in the air simultaneously, thereby reach the effect of dust fall, then at the in-process of spraying, motor 63 can be started, motor 63 drives flabellum 62 rotation, diffuser 61 can let the air outlet air-out direction divide into multidirectional flow, the wind-force that produces when the operation of reuse flabellum 62, thereby blow atomized liquid, can blow the direction that the water smoke of blowout is farther, the spray range has been greatly improved, and then the dust fall area has been increased, rotatory brush 65 can be driven rotatory by the air current simultaneously, the dust of filtering on the first filter screen 64 is blocked up and the filter effect of reducing is prevented.

Example 4

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the dust collection mechanism 8 comprises a dust collection cover 85, an exhaust fan 84 is arranged at one end of the dust collection cover 85, a water tank 88 is arranged at the lower end of the exhaust fan 84, an activated carbon filter layer 81 is arranged at the inner side of the water tank 88, a second filter screen 82 is arranged at the upper end of the activated carbon filter layer 81, a spray header 83 is arranged at the upper end of the second filter screen 82, a water delivery pipe 86 is arranged at one side of the spray header 83, a first water pump 87 is arranged at the outer side of the water delivery pipe 86, the inner side of the first water pump 87 is fixedly connected with the outer side of the water delivery pipe 86, and the inner side of the water tank 88 is detachably connected with the two ends of the activated carbon filter layer 81 and the second filter screen 82 respectively.

In this embodiment, through starting air exhauster 84 for dust produced when dust hood 85 explodes the ore is sucked, thereby inside the suction pipe is inhaled water tank 88, then start first water pump 87, first water pump 87 is inside the water pipe 86 is sucked the inside water of water tank 88, finally spray the dust of dust hood 85 suction water tank 88 inside through shower head 83, make the water after the dust fall carry out primary filtration through second filter screen 82, later purify through active carbon filter layer 81, make the water after the filtration get back to the bottom of water tank 88 again, make automatic dust fall device when using, can carry out the dust fall to the dust in the air and clear away, can carry out cyclic utilization to water simultaneously, prevent that the water resource from wasting, thereby reach dust removal effect good and to water cyclic utilization's advantage.

The working principle of the rapid cleaning device for blasting dust in mining industry is specifically described below.

When the rapid cleaning device for blasting dust in mining industry is used, as shown in fig. 1-4, the device is moved to a position required by a mining site, then the first motor 21 is driven, the output end of the first motor 21 drives the rotating shaft 22 to rotate, the rotating shaft 22 drives the threaded rod 23 to rotate, the threaded rod 23 is connected with the inner wall of the internal thread sleeve 24 through the outer threads of the threaded rod 23, so that the threaded rod 23 drives the internal thread sleeve 24 to move up and down along lines, the connecting pipe 4 and the atomizing nozzle 3 are driven to move up and down through the supporting rod 26, spraying dust fall is conveniently carried out on different height spaces, the hydraulic rod 27 is started to extend or retract, the up-down angle of the atomizing nozzle 3 is driven to be adjusted through the connecting pipe 4, the output end of the second motor 25 drives the transmission shaft to rotate, the rotating shaft drives the supporting rod 26 to rotate, the supporting rod 26 rotates to drive the atomizing nozzle 3 to rotate, the height and the angle of the atomizing nozzle 3 can be adjusted through the device, so that the atomizing nozzle 3 is convenient for dust settling treatment on dust generated in a mining area, dust on different air layers is cleaned, wider cleaning of a larger angle coverage area is effectively realized, the effectiveness of the device is improved, further the working efficiency is improved, when dust settling treatment is required, the second water pump 9 is started, the second water pump 9 conveys water in the water tank 88 to the telescopic hose 5, then the water is sprayed out from the atomizing nozzle 3 through the connecting pipe 4, smaller water mist is formed through the atomizing nozzle 3, the surface layer molecules of the water mist are contacted with dust in the air, the contact area of the water mist is contracted, and the dust in the air is adsorbed, so that the dust settling effect is achieved, then at the in-process of spraying, can start motor 63, motor 63 drives flabellum 62 and rotates, the air outlet air-out direction of diffuser 61 can let the air outlet divide into multidirectional flow, the wind-force that produces when the operation of reuse flabellum 62, thereby blow atomized liquid, can blow spun water smoke to the more distant direction, great improvement spray range, and then the dust fall area has been increased, rotatory brush 65 can be driven the rotation by the air current simultaneously, will first filter screen 64 go up filterable dust and wash away, prevent first filter screen 64 jam and reduce the filter effect, through start air exhauster 84, make dust that dust hood 85 produced when blasting ore aspirate, thereby inhale inside water tank 88 through the dust absorption pipe, then start first water pump 87, first water pump 87 is inside water pump to raceway 86, finally spray the dust that dust hood 85 was inhaled inside water tank 88 through shower head 83, make the water after the dust fall carry out primary filtration through second 82, then pass through active carbon filter layer 81 and purify, make the water after the filtration and then get back to the bottom of automatic dust fall device when using, can reach the advantage when using the water circulation, thereby the advantage of can reach the dust removal in the circulating water circulation when can reach the dust removal effect.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a mining industry blasting dust belt cleaning device fast, includes main part (1), its characterized in that: the utility model discloses a dust collection device, including main part (1), nozzle (7), nozzle (5), nozzle (8) and nozzle (7), the upper end of main part (1) is provided with adjustment mechanism (2), the upper end of adjustment mechanism (2) is provided with atomizer (3), the one end of atomizer (3) is provided with connecting pipe (4), the one end of connecting pipe (4) is provided with flexible hose (5), the one end of flexible hose (5) is provided with second water pump (9), one side of second water pump (9) is provided with dust absorption mechanism (8), the upper end of dust absorption mechanism (8) is provided with pouring port (7), one side of pouring port (7) is provided with auxiliary mechanism (6).

2. A mining blasting dust rapid cleaning apparatus according to claim 1, wherein: the adjusting mechanism (2) comprises a first motor (21), one end of the first motor (21) is provided with a rotating shaft (22), one end of the rotating shaft (22) is provided with a threaded rod (23), the outer side of one end of the threaded rod (23) is provided with an inner thread sleeve (24), the inner side of the inner thread sleeve (24) is provided with a second motor (25), the upper end of the second motor (25) is provided with a supporting rod (26), and one side of the supporting rod (26) is provided with a hydraulic rod (27).

3. A mining blasting dust rapid cleaning apparatus according to claim 1, wherein: the auxiliary mechanism (6) comprises a diffuser (61), a fan blade (62) is arranged on one side of the diffuser (61), a motor (63) is arranged on one side of the fan blade (62), a first filter screen (64) is arranged on one side of the motor (63), and a rotary brush (65) is arranged on one side of the first filter screen (64).

4. A mining blasting dust rapid cleaning apparatus according to claim 1, wherein: the dust collection mechanism (8) comprises a dust collection cover (85), an exhaust fan (84) is arranged at one end of the dust collection cover (85), a water tank (88) is arranged at the lower end of the exhaust fan (84), an active carbon filter layer (81) is arranged on the inner side of the water tank (88), a second filter screen (82) is arranged at the upper end of the active carbon filter layer (81), a spray header (83) is arranged at the upper end of the second filter screen (82), a water conveying pipe (86) is arranged at one side of the spray header (83), and a first water pump (87) is arranged on the outer side of the water conveying pipe (86).

5. A mining blasting dust rapid cleaning apparatus according to claim 2, wherein: the outer wall of one end of the threaded rod (23) is in threaded connection with the inner wall of the internal thread sleeve (24), and one side of the supporting rod (26) is hinged with one end of the hydraulic rod (27).

6. A mining blasting dust rapid cleaning apparatus according to claim 3, wherein: one end of the motor (63) is fixedly connected with one end of the fan blade (62), and one side of the rotary brush (65) is movably connected with the outer side of the first filter screen (64).

7. A mining blasting dust rapid cleaning apparatus according to claim 4, wherein: the inner side of the first water pump (87) is fixedly connected with the outer side of the water delivery pipe (86), and the inner side of the water tank (88) is detachably connected with the two ends of the active carbon filter layer (81) and the second filter screen (82) respectively.