CN215506000U - Automatic dust collector in colliery - Google Patents

Abstract

The utility model relates to a dust removal structure, in particular to an automatic dust removal device for a coal mine. The dust collection device comprises a dust collection device, wherein a dust collection structure comprises a box body, a sliding groove is formed in the side face of the box body, a partition plate is connected in the sliding groove in a sliding mode, a plurality of round holes are formed in the partition plate, a connecting block is fixedly arranged in each round hole, a cloth bag is arranged below the connecting block, a dust inlet is formed in the side face of the box body, the dust inlet of the box body is located below the partition plate, an exhaust port is formed in the outer portion of the box body and located above the partition plate, the box body comprises an outlet below the box body, and a sealing cover is in threaded connection with the outlet of the box body.

Description

Automatic dust collector in colliery

Technical Field

The utility model relates to a dust removal structure, in particular to an automatic dust removal device for a coal mine.

Background

A large amount of dust can be generated in the coal mine processing process, and great harm is caused to coal mine workers and safety production: on one hand, the dust-polluted working environment seriously harms the physical health of workers, and can cause lung diseases and pneumoconiosis. On the other hand, the danger of explosion is latent to dust concentration is too high, and present dust removal structure is various, including the sack cleaner, but the sack cleaner can the adhesion a large amount of dusts in the in-process sack outside utilizing the sack to remove dust, and then cause the jam, needs the cleanness of regularity, very extravagant manpower, in view of this, we provide a colliery automation dust collector.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic dust removal device for a coal mine, which aims to solve the problems that a large amount of dust is adhered to the outer side of a cloth bag in the process of removing dust by using the cloth bag of a cloth bag dust remover in the background technology, so that the blockage is caused, frequent cleaning is needed, and manpower is wasted.

In order to achieve the purpose, the utility model provides an automatic dust removal device for a coal mine, which comprises a dust collection device, wherein the dust collection device comprises a dust collection motor and a pipeline, a dust removal structure is arranged on the side surface of the dust collection device, the dust removal structure comprises a box body, a sliding groove is formed in the side surface of the box body, a partition plate is connected in the sliding groove in a sliding mode, a plurality of round holes are formed in the partition plate, a connecting block is fixed in each round hole, a cloth bag is arranged below the connecting block, a dust inlet is formed in the side surface of the box body, a dust inlet of the box body is located below the partition plate, an exhaust port is formed outside the box body, the exhaust port of the box body is located above the partition plate, the box body comprises an outlet in the lower portion, and a sealing cover is connected to the outlet of the box body in a threaded mode.

As a further improvement of the technical scheme, a motor is arranged on the outer side of the box body, a rotary table is coaxially connected in front of the motor, an eccentric shaft is arranged on the rotary table in front of the motor, a long groove plate is arranged in front of the motor and connected to the partition plate through a connecting rod, and the eccentric shaft in front of the motor is connected in the long groove plate in a sliding mode.

As a further improvement of the technical scheme, a plurality of counterweight rings are arranged on the cloth bag.

As a further improvement of the technical scheme, a plurality of support rods are arranged below the box body, and the lower parts of the support rods are connected with each other through connecting plates.

As a further improvement of the technical scheme, the connecting block is in threaded connection with the round hole, a rotating block is arranged above the cloth bag and is rotatably connected below the connecting block, and a torsion bar is arranged on the outer side of the connecting block.

As a further improvement of the technical scheme, the box body comprises a cloth bag positioned above, the cloth bag is connected with a plurality of bolts and fixed above the box body, and a plurality of handles are arranged on the cloth bag.

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

in the automatic dust removal device for the coal mine, the motor is arranged, and under the driving of the transmission structure, the motor drives the partition plate to perform reciprocating motion in the sliding groove, so that the cloth bag is driven to shake, part of dust attached to the outer wall of the cloth bag can be shaken off, the service time of the cloth bag is prolonged, the cleaning interval time is prolonged, and the labor intensity is reduced.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic structural view of embodiment 1;

FIG. 3 is a structural exploded view of embodiment 1;

FIG. 4 is a schematic structural view of embodiment 1;

fig. 5 is a schematic structural view of embodiment 1.

The various reference numbers in the figures mean:

100. a dust collection device;

200. a dust removal structure;

210. a box body; 211. a partition plate; 212. a circular hole; 213. a sliding groove; 214. a support bar; 215. a sealing cover;

220. an electric motor; 221. a long slot plate;

230. a cloth bag; 231. a counterweight ring; 232. rotating the block; 233. connecting blocks; 234. a torsion bar.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

Referring to fig. 1 to 5, the embodiment provides an automatic dust removal device for a coal mine, including a dust collection device 100, the dust collection device 100 includes a dust collection motor and a pipeline, a dust removal structure 200 is disposed on a side surface of the dust collection device 100, the dust removal structure 200 includes a box body 210, a sliding groove 213 is disposed on a side surface of the box body 210, a partition 211 is slidably connected in the sliding groove 213, a plurality of round holes 212 are disposed on the partition 211, a connecting block 233 is fixed in each round hole 212, a cloth bag 230 is disposed below the connecting block 233, a dust inlet is disposed on a side surface of the box body 210, the dust inlet of the box body 210 is located below the partition 211, an exhaust port is disposed outside the box body 210, the exhaust port of the box body 210 is located above the partition 211, the box body 210 includes an outlet below the box body, and a sealing cover 215 is threadedly connected to the outlet of the box body 210.

In this embodiment, the motor 220 is arranged outside the box 210, the turntable is coaxially connected in front of the motor 220, an eccentric shaft is arranged on the turntable in front of the motor 220, a long slot plate 221 is arranged in front of the motor 220, the long slot plate 221 is connected to the partition 211 through a connecting rod, the eccentric shaft in front of the motor 220 is slidably connected to the long slot plate 221, the long slot plate 221 is matched with the eccentric shaft, the partition 211 is driven to reciprocate when the motor 220 drives the turntable to rotate, so that the cloth bag 230 is shaken, dust of the cloth bag 230 drops, and the cloth bag 230 is prevented from being washed repeatedly in a short time.

Further, be equipped with a plurality of counter weight rings 231 on the sack 230, make the shake of sack 230 more violent in the shake in-process through counter weight ring 231, promote the effect of shake dust exhaust.

Specifically, the box 210 is provided with a plurality of support rods 214 below, the support rods 214 are connected with each other through connecting plates below, and the support rods 214 are used for supporting the box 210, so that the outlet of the box 210 is suspended, dust can be discharged conveniently, and the support of the support rods 214 is more stable after the support rods are connected with each other through the connecting plates.

In addition, connecting block 233 and round hole 212 threaded connection, sack 230 top are equipped with turning block 232, and turning block 232 rotates to be connected in the connecting block 233 below, and the connecting block 233 outside is equipped with torsion bar 234, makes sack 230 can directly take out from the top through threaded connection's mode, promotes the convenience of use, avoids operating personnel and a large amount of dust contact of below.

Further, the box 210 comprises a cloth bag 230 located above, the cloth bag 230 is connected with a plurality of bolts and fixed above the box 210, a plurality of handles are arranged on the cloth bag 230, the cloth bag 230 can be detached through a threaded connection mode, and therefore the cloth bag 230 can be taken out from the top conveniently.

When the dust collector is used, outside air containing dust is sucked into the box body 210 through the dust collection motor and the pipeline of the dust collection device 100, the air with the dust is filtered by the cloth bag 230 and then is discharged upwards through the exhaust port, the filtered dust is left below the partition 211, when a large amount of dust is adhered to the outer wall of the cloth bag 230, the power is switched on to enable the motor 220 to start working, the partition 211 is driven to reciprocate in the sliding groove 213 under the driving of the transmission structure, so that the cloth bag 230 is driven to shake, and part of the dust adhered to the outer wall of the cloth bag 230 can be shaken off, so that the service time of the cloth bag 230 is prolonged, the cleaning interval time is prolonged, and the labor intensity is reduced.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. An automatic dust collector in colliery, includes dust extraction (100), dust extraction (100) are including dust absorption motor and pipeline, its characterized in that: dust extraction (100) side is equipped with dust removal structure (200), dust removal structure (200) includes box (210), sliding tray (213) have been seted up to box (210) side, sliding tray (213) sliding connection has baffle (211), a plurality of round holes (212) have been seted up on baffle (211), round hole (212) internal fixation has connecting block (233), connecting block (233) below is equipped with sack (230), box (210) side is equipped with into dirt mouth, the dust inlet of box (210) is located baffle (211) below, box (210) are equipped with the gas vent outward, the gas vent of box (210) is located baffle (211) top, box (210) include the export of below, the exit threaded connection of box (210) has sealed lid (215).

2. The automated coal mine dust removal device of claim 1, wherein: the improved motor box is characterized in that a motor (220) is arranged on the outer side of the box body (210), a rotary table is coaxially connected in front of the motor (220), an eccentric shaft is arranged on the rotary table in front of the motor (220), a long groove plate (221) is arranged in front of the motor (220), the long groove plate (221) is connected onto the partition plate (211) through a connecting rod, and the eccentric shaft in front of the motor (220) is connected into the long groove plate (221) in a sliding mode.

3. The automated coal mine dust removal device of claim 2, wherein: the cloth bag (230) is provided with a plurality of counterweight rings (231).

4. The automated coal mine dust removal device of claim 1, wherein: a plurality of support rods (214) are arranged below the box body (210), and the lower parts of the support rods (214) are connected with each other through connecting plates.

5. The automated coal mine dust removal device of claim 1, wherein: the connecting block (233) is in threaded connection with the round hole (212), a rotating block (232) is arranged above the cloth bag (230), the rotating block (232) is rotatably connected below the connecting block (233), and a torsion bar (234) is arranged on the outer side of the connecting block (233).

6. The automated coal mine dust removal device of claim 5, wherein: the box body (210) comprises a cloth bag (230) located above, the cloth bag (230) is connected with a plurality of bolts and fixed above the box body (210), and a plurality of handles are arranged on the cloth bag (230).

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