CN215742382U

CN215742382U - Mine is with dust removal filtration equipment

Info

Publication number: CN215742382U
Application number: CN202121964403.XU
Authority: CN
Inventors: 张海其
Original assignee: Shandong Wanlei Machinery Technology Co ltd
Current assignee: Shandong Wanlei Machinery Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-08
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to the technical field of dust removal and filtration, in particular to a dust removal and filtration device for mining, which comprises a box body, wherein four corners of the bottom of the box body are fixedly provided with idler wheels, the bottoms of two sides of the box body are fixedly provided with fixing devices, the top end in the box body is fixedly provided with a filtration bin, one end of the filtration bin is fixedly inserted with an air inlet pipe, the bottom of the air inlet pipe is fixedly connected with an induced draft fan, a filter screen is fixedly arranged in the filtration bin at one side of an air outlet of the induced draft fan, one side of the filter screen, which is positioned at the induced draft fan, is fixedly provided with a cleaning device, the filtration bin at the other side of the filter screen is fixedly provided with an exhaust fan, the bottom of the filtration bin, which is positioned at one side of the induced draft fan, is fixedly provided with a feed opening in the box body below the feed opening, and one side of the feed opening and closing door is fixedly arranged at one side of the feed opening; this practicality is convenient for remove dust to the air and filters, can clear up the filter screen through cleaning device, guarantees the filter effect of filter screen.

Description

Mine is with dust removal filtration equipment

Technical Field

The utility model relates to the technical field of dust removal and filtration, in particular to dust removal and filtration equipment for mining.

Background

The mine dust mainly comprises ore particles and other powder, and in the mining and subsequent processing production processes, dust generation is mainly concentrated in the drilling and blasting processes, the crushing, the screening, the belt conveying, the transporting and the transferring processes, so that a dust removal device is required to be used for removing dust in the air in the mining construction process.

Most of existing dust removal devices for mining in mines adopt water-spraying type dust removal devices, and water mist is sprayed in a mine, so that the water mist can adsorb dust particles in the air, the concentration of dust in the air is reduced, the method for spraying the water mist easily enables the humidity inside the mine to be too large, and even the phenomenon of accumulated water occurs, and meanwhile, the phenomenon of secondary water pollution can also be caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide dedusting and filtering equipment for mining in mines, which solves the problems that most of the existing dedusting devices for mining in the prior art adopt a water-spraying type dedusting device, and water mist is sprayed in a mine, so that the water mist can adsorb dust particles in the air, thereby reducing the concentration of dust in the air, but the method for spraying the water mist easily causes the internal humidity of the mine to be too high, even the phenomenon of water accumulation occurs, and meanwhile, the phenomenon of secondary water pollution may occur.

In order to achieve the purpose, the utility model provides the following technical scheme: a dust removal and filtration device for mining in mines comprises a box body, wherein idler wheels are fixedly arranged at four corners of the bottom of the box body, fixing devices are fixedly arranged at the bottoms of two sides of the box body, a filtration bin is fixedly arranged at the top end in the box body, an air inlet pipe is fixedly inserted at one end of the filtration bin, an induced draft fan is fixedly connected to the bottom of the air inlet pipe, the induced draft fan is fixedly connected into the filtration bin, a filter screen is fixedly arranged in the filtration bin at one side of an air outlet of the induced draft fan, a cleaning device is fixedly arranged at one side of the induced draft fan, an exhaust fan is fixedly arranged on the filtration bin at the other side of the filter screen, a discharge port is fixedly arranged at the bottom of the filtration bin at one side of the induced draft fan, a storage cavity is fixedly arranged in the box body below the discharge port, a switch door is fixedly arranged at one side of the storage cavity, and outside air is discharged after being dedusted and filtered by the filter screen, thereby can guarantee the quality of outside air to can clear up the dust that is stained with on the filter screen through cleaning device, guarantee the filter effect of filter screen, be convenient for the box through fixing device also can fix in rugged and uneven and inclined mine way, avoid the box in dust removal process slip to appear.

Preferably, fixing device is including fixed the mounting panel of establishing in the lateral wall bottom of the box, the both ends activity of mounting panel is inserted and is equipped with the connecting rod, the fixed plate that is equipped with in bottom of connecting rod, the even symmetry in bottom of fixed plate is fixed and is equipped with a plurality of conical rods, the top of fixed plate is rotated and is inserted and be equipped with the screw rod, and screw rod screw thread rotates and insert and establish on the mounting panel, rotates the screw rod, and the screw rod promotes the fixed plate and passes through the perpendicular downstream of connecting rod, and downstream's fixed plate drives end gan conical rod and inserts in the ground.

Preferably, cleaning device establishes the clearance brush in filtering the storehouse including sliding, and the brush hair end of clearance brush closely laminates on the filter screen, the fixed cylinder that is equipped with in box top of clearance brush top, and the flexible end of cylinder and the top fixed connection of clearance brush start the cylinder, and the flexible end of cylinder drives the clearance brush and makes a round trip to reciprocate in filtering the storehouse, and the clearance brush that makes a round trip to reciprocate brushes the surface of filter screen.

Preferably, the top symmetry of screw rod is fixed and is equipped with the dwang, is convenient for rotate the screw rod through the dwang.

Preferably, an air inlet cover is fixedly arranged at the top of the air inlet pipe, and the air suction range of the air inlet pipe is conveniently enlarged through the air inlet cover.

Preferably, the both ends symmetry of clearance brush is fixed and is equipped with the slider, filter the storehouse and go up the fixed spout that is equipped with and uses with the slider cooperation, use the slider and slide in the spout to be convenient for the clearance brush reciprocates perpendicularly in filtering the storehouse.

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

1. outside air is sucked into the filter bin through the draught fan and is discharged through the exhaust fan, dust in the air can be filtered through the filter screen in the discharging process, and therefore the air can be dedusted and filtered, and the quality of the air is guaranteed.

2. Can be stained with the dust that glues on the filter screen through cleaning device and clear up, guarantee the filter effect of filter screen to can collect the dust under the clearance through the storage cavity, so that the later stage is unified and is handled.

3. Through fixing device be convenient for the box also can fix in rugged and uneven and inclined ore road, avoid the box in dust removal process to appear sliding.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the internal structure of the case according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: 1. a box body; 2. a roller; 3. a fixing device; 31. mounting a plate; 32. a connecting rod; 33. a fixing plate; 34. a tapered rod; 35. a screw; 351. rotating the rod; 4. a filtering bin; 5. an air inlet pipe; 51. an air intake hood; 6. an induced draft fan; 7. a filter screen; 8. a cleaning device; 81. cleaning a brush; 811. a slider; 812. a chute; 82. a cylinder; 9. an exhaust fan; 10. a feeding port; 11. a material storage cavity; 12. and (5) opening and closing the door.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a dust removal and filtration device for mining in mines comprises a box body 1, wherein four corners of the bottom of the box body 1 are respectively fixedly provided with a roller 2, the bottoms of two sides of the box body 1 are respectively fixedly provided with a fixing device 3, the top end in the box body 1 is fixedly provided with a filtration bin 4, one end of the filtration bin 4 is fixedly inserted with an air inlet pipe 5, the bottom of the air inlet pipe 5 is fixedly connected with an induced draft fan 6, the induced draft fan 6 is fixedly connected in the filtration bin 4, a filter screen 7 is fixedly arranged in the filtration bin 4 at one side of an air outlet of the induced draft fan 6, one side of the filter screen 7, which is positioned at the induced draft fan 6, is fixedly provided with a cleaning device 8, the other side of the filter screen 7, is fixedly provided with an exhaust fan 9, the bottom of the filtration bin 4, which is positioned at one side of the induced draft fan 6, is fixedly provided with a feed opening 10, a storage cavity 11 is fixedly arranged in the box body 1 below the feed opening 10, one side of the storage cavity 11 is fixedly provided with a switch door 12, and the box body 1 is moved to a designated position through the rollers 2, it fixes box 1 in rugged and uneven and inclined ore way to be convenient for through fixing device 3, avoid sliding to appear at dust removal in-process box 1, start draught fan 6 and air discharge fan 9, draught fan 6 inhales the filtration storehouse 4 to the air through intake pipe 5 in, and discharge through air discharge fan 9, can filter the dust in the air through filter screen 7 in exhaust process, thereby can remove dust to the air and filter, guarantee the quality of air, can clear up the dust of gluing on filter screen 7 through cleaning device 8, guarantee filter screen 7's filter effect, the dust that the clearance got down enters into storage cavity 11 from storage feed opening 10 in, can collect the dust under the clearance through storage cavity 11, be convenient for clear up the dust of collecting in storage cavity 11 through opening switch door 12.

Further, fixing device 3 is including fixed mounting panel 31 of establishing in box 1 lateral wall bottom, the both ends activity of mounting panel 31 is inserted and is equipped with connecting rod 32, the fixed plate 33 that is equipped with in bottom of connecting rod 32, the even symmetry in bottom of fixed plate 33 is fixed and is equipped with a plurality of tapered rods 34, the top of fixed plate 33 is rotated and is inserted and be equipped with screw rod 35, and screw rod 35 screw thread rotation inserts and establish on mounting panel 31, rotate screw rod 35, screw rod 35 promotes fixed plate 33 and passes through the perpendicular downstream of connecting rod 32, downstream's fixed plate 33 drives Ruiyan tapered rod 34 and inserts in the ground.

Further, cleaning device 8 includes that the slip is established the clearance brush 81 in filtering storehouse 4, and the brush hair end of clearance brush 81 closely laminates on filter screen 7, the fixed cylinder 82 that is equipped with in 1 top of box above clearance brush 81, and the flexible end of cylinder 82 and the top fixed connection of clearance brush 81, start cylinder 82, the flexible end of cylinder 82 drives clearance brush 81 and reciprocates back and forth in filtering storehouse 4, the clearance brush 81 that reciprocates back and forth brushes back and forth the surface of filter screen 7.

Further, the top symmetry of screw rod 35 is fixed and is equipped with dwang 351, is convenient for rotate screw rod 35 through dwang 351.

Further, an air inlet cover 51 is fixedly arranged at the top of the air inlet pipe 5, and the air suction range of the air inlet pipe 5 is conveniently enlarged through the air inlet cover 51.

Furthermore, the two ends of the cleaning brush 81 are symmetrically and fixedly provided with sliding blocks 811, the filtering bin 4 is fixedly provided with a sliding groove 812 matched with the sliding blocks 811 for use, and the sliding blocks 811 slide in the sliding groove 812, so that the cleaning brush 81 can vertically move up and down in the filtering bin 4.

The working principle is as follows: when the device is used by a worker, the box body 1 is moved to a designated position through the roller 2, the screw 35 is rotated, the screw 35 pushes the fixing plate 33 to vertically move downwards through the connecting rod 32, the fixing plate 33 moving downwards drives the RuiGan conical rod 34 to be inserted into the ground, so that the box body 1 can be fixed in a rugged and inclined mine tunnel, the box body 1 is prevented from sliding in the dust removing process, the draught fan 6 and the exhaust fan 9 are started, the draught fan 6 sucks air into the filter bin 4 through the air inlet pipe 5 and exhausts the air through the exhaust fan 9, dust in the air can be filtered through the filter screen 7 in the exhausting process, so that the air can be dedusted and filtered, the quality of the air is ensured, the cylinder 82 is started, the telescopic end of the cylinder 82 drives the cleaning brush 81 to move back and forth in the filter bin 4, and the cleaning brush 81 moving back and forth moves back and forth on the surface of the filter screen 7, thereby can be stained with the dust that glues on the filter screen 7 and clear up, guarantee the filter effect of filter screen 7, the dust that the clearance got off can be collected the dust under the clearance from feed opening 10 in entering into storage cavity 11 through storage cavity 11, is convenient for clear up the dust of collecting in the storage cavity 11 through opening switch door 12.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mine is with dust removal filtration equipment, includes box (1), its characterized in that: the bottom four corners of the box body (1) are fixedly provided with idler wheels (2), the bottoms of the two sides of the box body (1) are fixedly provided with fixing devices (3), the top end in the box body (1) is fixedly provided with a filter bin (4), one end of the filter bin (4) is fixedly inserted with an air inlet pipe (5), the bottom of the air inlet pipe (5) is fixedly connected with an induced draft fan (6), the induced draft fan (6) is fixedly connected in the filter bin (4), a filter screen (7) is fixedly arranged in the filter bin (4) at one side of an air outlet of the induced draft fan (6), one side of the filter screen (7) at the induced draft fan (6) is fixedly provided with a cleaning device (8), the filter bin (4) at the other side of the filter screen (7) is fixedly provided with an exhaust fan (9), and the bottom of the filter bin (4) at one side of the induced draft fan (6) is fixedly provided with a discharging port (10), the feed opening device is characterized in that a storage cavity (11) is fixedly arranged in the box body (1) below the feed opening (10), and a switch door (12) is fixedly arranged on one side of the storage cavity (11).

2. The dust removal and filtration apparatus for mining of claim 1, wherein: fixing device (3) are including fixed mounting panel (31) of establishing in box (1) lateral wall bottom, the both ends activity of mounting panel (31) is inserted and is equipped with connecting rod (32), the fixed plate (33) that is equipped with in bottom of connecting rod (32), the even symmetry in bottom of fixed plate (33) is fixed and is equipped with a plurality of toper poles (34), the top of fixed plate (33) is rotated and is inserted and is equipped with screw rod (35), and screw rod (35) screw rotation inserts and establish on mounting panel (31).

3. The dust removal and filtration apparatus for mining of claim 1, wherein: cleaning device (8) are including sliding clearance brush (81) of establishing in filtering storehouse (4), and the brush hair end of clearance brush (81) closely laminates on filter screen (7), box (1) top of clearance brush (81) top is fixed and is equipped with cylinder (82), and the flexible end of cylinder (82) and the top fixed connection of clearance brush (81).

4. The dust removal and filtration device for mining of claim 2, characterized in that: and rotating rods (351) are symmetrically and fixedly arranged at the top ends of the screw rods (35).

5. The dust removal and filtration apparatus for mining of claim 1, wherein: and an air inlet cover (51) is fixedly arranged at the top of the air inlet pipe (5).

6. The dust removal and filtration apparatus for mining of claim 3, wherein: the both ends symmetry of clearance brush (81) is fixed and is equipped with slider (811), filter storehouse (4) are gone up to be fixed and are equipped with spout (812) that use with slider (811) cooperation.