CN215860295U

CN215860295U - Atomizing dust collector that underground mine opened and adopts

Info

Publication number: CN215860295U
Application number: CN202121217859.XU
Authority: CN
Inventors: 张顺国; 颛孙干; 张传余; 朱从宽
Original assignee: Tongling Nonferrous Metals Group Tongguan Mine Construction Co ltd
Current assignee: Tongling Nonferrous Metals Group Tongguan Mine Construction Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-02-18
Anticipated expiration: 2031-06-02

Abstract

The utility model relates to an atomization dust removal device for underground mine exploitation, which belongs to the technical field of underground mine exploitation equipment and comprises a water storage tank, wherein a ventilation pipe is fixedly arranged on the right side of the water storage tank close to the middle of the water storage tank. According to the utility model, when dust treatment is required to be carried out on the interior of the mine, the device is pushed to enter the dust removal position by moving the handrail, the atomizing device and the rotating motor are started, the rotating motor drives the dust collection fan to rotate, so that external dust is stored into the exhaust pipeline from the arc-shaped fan plate, the exhaust pipeline inputs air mixed with the dust to the left side of the partition plate, so that water on the left side of the partition plate can remove the dust mixed with the air, the air is discharged from the top to complete dust purification, the atomizing device extracts water in the water storage tank through the water taking pipe to carry out atomizing dust removal, the problem that the stability of the mine structure is easily influenced by the fact that only the atomizing device is used for dust removal is solved, the safety of mining production is improved, and the health and personal safety of mining personnel are guaranteed.

Description

Atomizing dust collector that underground mine opened and adopts

Technical Field

The utility model relates to the technical field of underground mine exploitation equipment, in particular to an atomization dust removal device for underground mine exploitation.

Background

Underground mining refers to the process of mining ores from ore blocks of underground ore deposits, and is realized by 4 steps of ore deposit exploitation, accurate mining of the ore blocks, cutting and back mining. Underground mining methods are classified into three major types, namely natural support mining methods, artificial support mining methods and caving mining methods, according to earth pressure management methods. The underground mining system mainly comprises production management, rock drilling, blasting, ore removal, ore sliding system, underground crushing, skip lifting and shaft lifting frame system.

Can produce a large amount of dusts when underground mine carries out the exploitation, these dusts can float in the air and stay a period, make and mine personnel operational environment's the air in be covered with the dust, it can cause very big harm to miner's health to carry out the mining operation in such operational environment, and only use atomizing equipment to remove dust and then need a large amount of water smoke just can be with dust treatment in the ore deposit to the regulation scope, too much moisture can influence the stability of ore deposit structure in the air, cause accidents such as ore deposit collapse easily, certain potential safety hazard has, and the ore deposit topography is rugged and uneven, dust collecting equipment is difficult to remain stable in such topography, atomizing water is difficult to supply at the present atomizing dust collector of ore deposit deep department, make the device limited in the ore deposit dust removal area, influence the going on of mining work.

SUMMERY OF THE UTILITY MODEL

The utility model provides an atomizing dust removal device for underground mine exploitation, which solves the problem.

The scheme for solving the technical problems is as follows: an atomizing dust removal device for underground mine exploitation comprises a water storage tank, wherein a ventilation pipe is fixedly arranged on the right side of the water storage tank close to an intermediate position, a rotating motor is fixedly arranged at the bottom of the inner wall of the ventilation pipe, a dust collecting fan is fixedly arranged on the right side of the rotating motor, an arc-shaped fan plate is fixedly arranged on the right side of the ventilation pipe, an exhaust pipeline is fixedly connected on the left side of the ventilation pipe, a partition plate is fixedly arranged on the bottom of the water storage tank close to the left side of the intermediate position, a movable handrail is fixedly connected on the left side of the water storage tank close to the intermediate position, a water feeding pipeline is fixedly arranged on the left side of the water storage tank close to the edge of the bottom, an atomizing device is fixedly arranged at the top of the water storage tank, a water taking pipe is fixedly arranged at the bottom of the atomizing device, a bearing frame is fixedly arranged on the right side of the water storage tank close to the edge of the top, a driving device is fixedly arranged on both sides of the bottom of the water storage tank close to the intermediate position, and rubber wheels are fixedly arranged at the edges of two sides of the rear surface of the driving device.

On the basis of the technical scheme, the utility model can be further improved as follows.

Further, the air-isolating plates are fixedly mounted on the left side of the inner wall of the water storage tank and the left side of the partition plate, the air-isolating plates are arranged into four groups, and the distribution intervals are consistent.

Furthermore, a circulation hole is formed in the middle of the left side of the partition plate.

Furthermore, the left side of the water storage tank is provided with a placement hole close to the bottom edge, the placement hole is matched with the water supply pipeline, and the inner wall of the placement hole is fixedly connected with the water supply pipeline.

Furthermore, the inner wall of the exhaust pipeline is fixedly provided with a check valve close to the left edge.

Furthermore, a placement hole matched with the exhaust pipeline is formed in the position, close to the bottom, of the left side of the partition plate.

Further, the front surface of the water storage tank is fixedly provided with a damping plate close to the middle position, the bottom of the damping plate is connected with a damping rod in a penetrating manner, and the damping rod is fixedly connected with a rubber wheel at one side close to the water storage tank.

Furthermore, the bottom of the damping plate is provided with a clamping groove matched with the shock absorbing rod.

The utility model has the beneficial effects that: the utility model provides a method, which has the following advantages:

1. when dust treatment is required to be carried out on the interior of the mine, the device is pushed to enter a dust removal position by moving the handrail, the atomizing device and the rotating motor are started, the rotating motor drives the dust collecting fan to rotate, so that external dust is stored into the exhaust pipeline by the arc-shaped fan plate, the exhaust pipeline inputs the air mixed with the dust to the left side of the partition plate, the water on the left side of the partition plate can remove the dust mixed with the air, the air is discharged from the top to complete dust purification, the atomizing device extracts the water in the water storage tank through the water taking pipe to carry out atomizing dust removal, the problem that the stability of the mine structure is easily influenced by the dust removal only through the atomizing device is prevented, the safety of mining production is improved, and the health and personal safety of mining personnel are guaranteed;

2. when the mobile device, drive arrangement drive rubber wheel removes, vibrations can be alleviated through stretch-draw is flexible to the pole of moving away to avoid possible earthquakes of the inboard fixed mounting of rubber wheel, make equipment can steadily remove in the rugged and uneven ore path of topography, and set up water supply pipeline in the left side of storage water tank, make water supply pipeline can carry out water supply to the inside of storage water tank, the working range of equipment can be prolonged through the length that prolongs water supply pipeline, prevented that equipment water supply from influencing the problem that mining work goes on, improve work efficiency.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings. The detailed description of the present invention is given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:

fig. 1 is a schematic structural diagram of an atomizing and dust-removing device for underground mine exploitation according to an embodiment of the present invention;

FIG. 2 is a front view of an atomizing and dust-removing device for an underground mine according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a shock absorbing rod in an atomizing and dust removing device for an underground mine according to an embodiment of the present invention;

fig. 4 is a side view of an atomizing device in an atomizing dust-removing device for an underground mine according to an embodiment of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a water storage tank; 2. a vent pipe; 3. rotating the motor; 4. a dust collecting fan; 5. an arc-shaped fan plate; 6. an exhaust duct; 7. a partition plate; 8. moving the armrest; 9. a water feeding pipeline; 10. an atomizing device; 11. a water intake pipe; 12. a bearing frame; 13. a drive device; 14. a rubber wheel; 15. a gas barrier; 16. a flow-through hole; 17. a check valve; 18. a damper plate; 19. a shock absorbing rod.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-4, which are provided by way of example only to illustrate the present invention and not to limit the scope of the present invention. The utility model is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. Advantages and features of the present invention will become apparent from the following description and from the claims. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1-4, an atomizing and dust removing device for underground mine exploitation, including storage water tank 1, storage water tank 1's right side is close to intermediate position fixed mounting has ventilation pipe 2, ventilation pipe 2's inner wall bottom fixed mounting has rotation motor 3, the right side fixed mounting who rotates motor 3 has collection dirt fan 4, ventilation pipe 2 right side fixed mounting has arc fan board 5, ventilation pipe 2's left side fixedly connected with exhaust duct 6, storage water tank 1's bottom is close to intermediate position left side fixed mounting has division board 7, storage water tank 1's left side is close to intermediate position fixed connection and removes handrail 8, storage water tank 1's left side is close to bottom edge fixed mounting has water feeding pipe 9, storage water tank 1's top fixed mounting has atomizing device 10, atomizing device 10's bottom fixed mounting has intake pipe 11, storage water tank 1's right side is close to top edge fixed mounting has bearing frame 12.

Preferably, the equal fixed mounting in inner wall left side of storage water tank 1 and the left side of division board 7 has gas shield 15, and gas shield 15 sets up to four groups, and the distribution interval is unanimous for the air that mix with the dust can stop more times in aqueous, increases dust removal effect.

Preferably, the middle position of the left side of the partition plate 7 is provided with a circulation hole 16, so that water on two sides of the partition plate 7 can circulate, and the dust removal effect on air is increased.

Preferably, the left side of storage water tank 1 is close to bottom edge and offers the hole of placing with continuous water pipeline 9 looks adaptation, and places downthehole wall and continuous water pipeline 9 fixed connection for continuous water pipeline 9 can be to carrying out continuous water to storage water tank 1's inside, and the working range of equipment can be prolonged through the length of extension continuous water pipeline 9.

Preferably, a check valve 17 is fixedly installed on the inner wall of the exhaust pipe 6 near the left edge to prevent water inside the water storage tank 1 from flowing backward into the exhaust pipe 6.

Preferably, a position close to the bottom on the left side of the partition plate 7 is provided with a placement hole matched with the exhaust pipeline 6, so that the exhaust pipeline 6 can exhaust air to the left side of the partition plate 7.

The specific working principle and the using method of the utility model are as follows: when needs carry out dust disposal to the inside dust disposal that carries on of ore deposit way, get into the position of removing dust through 8 pushing equipment on the removal handrail, start atomizing device 10 and rotation motor 3, it makes outside dust to accomodate to exhaust duct 6's inside by arc sector 5 to rotate motor 3 drive collection dirt fan 4 rotation, exhaust duct 6 inputs the air that mix with the dust to the left side of division board 7, make the dust that mix with in the air can be got rid of to the left water of division board 7, the air is again accomplished dust purification by top discharge, atomizing device 10 carries out the atomizing through the water of 11 extraction storage water tanks 1 insides of intake pipe and removes dust, prevent to only remove dust with atomizing device 10 and influence the problem of ore deposit way structural stability easily, the security of mining production has been improved, the health and the personal safety of mining personnel have been ensured.

As shown in fig. 3-4, both sides of the bottom of the water storage tank 1 near the middle position are fixedly provided with driving devices 13, and both edges of both sides of the rear surface of the driving devices 13 are fixedly provided with rubber wheels 14, so that the equipment can rapidly move to a dust removal place in a mine tunnel through the rubber wheels 14, and the rubber wheels 14 can play a role of shock absorption.

Preferably, the front surface of the water storage tank 1 is fixedly provided with a damping plate 18 near the middle position, the bottom of the damping plate 18 is connected with a damping rod 19 in a penetrating way, and the damping rod 19 is fixedly connected with a rubber wheel 14 at one side near the water storage tank 1, so that the damping rod 19 can slow down the vibration of the equipment and prevent the equipment from being damaged and influenced by the vibration.

Preferably, the bottom of the shock absorption plate 18 is provided with a clamping groove matched with the shock absorption rod 19, so that the shock absorption rod 19 can stretch and contract on the inner wall of the shock absorption plate 18 to reduce the vibration of the equipment.

The specific working principle and the using method of the utility model are as follows: when the mobile device, drive arrangement 13 drive rubber wheel 14 removes, and the vibrations can be alleviated through stretch-draw is flexible to the shock absorber pole 19 of the inboard fixed mounting of rubber wheel 14 for equipment can steadily move in the rugged and uneven ore road of topography, and sets up water supply pipeline 9 in the left side of storage water tank 1, makes equipment can supply the atomized water in the ore road depths, has prevented that equipment make-up water from influencing the problem that mining work goes on, improves work efficiency.

It should be understood by those skilled in the art that the protection scheme of the present invention is not limited to the above-mentioned embodiments, and various permutations, combinations and modifications can be made on the above-mentioned embodiments without departing from the spirit of the present invention, and the modifications are within the scope of the present invention.

Claims

1. The utility model provides an atomizing dust collector that underground mine opened and adopted, includes storage water tank (1), its characterized in that: the right side of the water storage tank (1) is close to the middle position and is fixedly provided with a ventilation pipe (2), the inner wall bottom of the ventilation pipe (2) is fixedly provided with a rotating motor (3), the right side of the rotating motor (3) is fixedly provided with a dust collecting fan (4), the right side of the ventilation pipe (2) is fixedly provided with an arc-shaped fan plate (5), the left side of the ventilation pipe (2) is fixedly connected with an exhaust pipeline (6), the bottom of the water storage tank (1) is close to the middle position and is fixedly provided with a partition plate (7), the left side of the water storage tank (1) is close to the middle position and is fixedly connected with a movable handrail (8), the left side of the water storage tank (1) is close to the bottom edge and is fixedly provided with a water feeding pipeline (9), the top of the water storage tank (1) is fixedly provided with an atomizing device (10), and the bottom of the atomizing device (10) is fixedly provided with a water taking pipe (11), the right side of storage water tank (1) is close to top edge fixed mounting has bearing frame (12), the bottom of storage water tank (1) is close to the equal fixed mounting in intermediate position both sides has drive arrangement (13), the equal fixed mounting in rear surface both sides edge of drive arrangement (13) has rubber wheel (14).

2. The atomizing dust removal device for the underground mine as claimed in claim 1, wherein air barriers (15) are fixedly installed on the left side of the inner wall of the water storage tank (1) and the left side of the partition plate (7), the four air barriers (15) are arranged, and the distribution intervals are consistent.

3. The atomizing dust removing device for the underground mine as claimed in claim 1, wherein a flow hole (16) is formed in the middle of the left side of the partition plate (7).

4. The atomizing dust removal device for the underground mine as claimed in claim 1, wherein a placement hole matched with the water supply pipeline (9) is formed on the left side of the water storage tank (1) near the bottom edge, and the inner wall of the placement hole is fixedly connected with the water supply pipeline (9).

5. An atomizing and dust-removing device for underground mine exploitation according to claim 1, wherein the inner wall of the exhaust duct (6) is fixedly provided with a check valve (17) near the left edge.

6. The atomizing dust removal device for underground mine exploitation according to claim 1, wherein a placement hole matched with the exhaust duct (6) is formed in a position, close to the bottom, of the left side of the partition plate (7).

7. The atomizing dust removal device for underground mine exploitation according to any one of claims 1 to 6, wherein a damping plate (18) is fixedly installed on the front surface of the water storage tank (1) near the middle position, a damping rod (19) is connected to the bottom of the damping plate (18) in a penetrating manner, and the damping rod (19) is fixedly connected to the rubber wheel (14) on one side near the water storage tank (1).

8. The atomizing dust removal device for the underground mine as claimed in claim 7, wherein the bottom of the damping plate (18) is provided with a clamping groove adapted to the shock absorbing rod (19).