CN221568571U

CN221568571U - Dust collecting equipment for coal mining

Info

Publication number: CN221568571U
Application number: CN202323143720.7U
Authority: CN
Inventors: 张文慧; 杨小鹏; 刘彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-21
Filing date: 2023-11-21
Publication date: 2024-08-20
Anticipated expiration: 2033-11-21

Abstract

The utility model discloses dust removal equipment for coal mining, and relates to the technical field of coal mining; the utility model comprises a supporting seat, a water tank is fixedly arranged on the upper surface of the supporting seat, a pump is fixedly arranged on the upper surface of the supporting seat, a water inlet pipe is fixedly arranged on the upper surface of the water tank, a spiral cover is rotationally connected on the water inlet pipe, the water inlet pipe and the spiral cover are in matched connection with each other through internal threads and external threads, a water outlet pipe is fixedly arranged on one side of the water tank, the other end of the water outlet pipe is connected with the pump, a water guide pipe is arranged on one side of the pump, which is far away from the water outlet pipe, a corrugated pipe is connected on the water guide pipe, a hose is fixedly arranged on the other end of the corrugated pipe, and an atomizing nozzle is fixedly arranged on the other end of the hose.

Description

Dust collecting equipment for coal mining

Technical Field

The utility model relates to the technical field of coal mining, in particular to a dust removal device for coal mining.

Background

Coal mines are areas where human beings mine coal resources in a mining area rich in coal, and are generally divided into an underground coal mine and an open pit coal mine, wherein when a coal bed is far from the ground surface, coal is generally selected to be mined into an underground mining roadway, the underground coal mine is the underground coal mine, and when the coal bed is very close to the ground surface, the direct stripping of an earth surface layer is generally selected to mine the coal, and the open pit coal mine is the open pit coal mine. Most of coal mines in China belong to underground coal mines, the coal mine range comprises large areas of overground and underground and related facilities, the coal mine is a reasonable space dug by human beings when mining geological formations rich in coal, the reasonable space generally comprises a roadway, a well cave, a mining face and the like, when the coal mine is mined, an electromechanical comprehensive mining support of the coal mine is needed, the electromechanical comprehensive mining support of the coal mine is equipment at the front edge of a working face, a large amount of dust is generated in the mining process, and health and safety production of workers are not facilitated.

When the existing dust removing equipment is used, only one direction can be removed, the dust removing range is small, so that the dust removing efficiency is low, and when the dust removing is carried out, the height of the dust removing equipment cannot be adjusted according to the on-site situation, so that the using effect of the spray dust removing equipment is affected, and aiming at the problems, the inventor proposes the coal mining dust removing equipment for solving the problems.

Disclosure of utility model

The dust-removing device aims to solve the problems that the existing dust-removing device can only remove dust in one direction, the dust-removing range is small, so that the dust-removing efficiency is low, and the height of the dust-removing device cannot be adjusted according to the site situation when the existing dust-removing device is used, so that the using effect of the spray dust-removing device is affected; the utility model aims to provide dust removal equipment for coal mining.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a colliery exploitation dust collecting equipment, including the supporting seat, the upper surface fixed of supporting seat is equipped with the water tank, the upper surface fixed of supporting seat is equipped with the pump machine, the upper surface fixed of water tank is equipped with the inlet tube, rotate on the inlet tube and be connected with the spiral cover, the inlet tube passes through internal thread and external screw thread cooperation with the spiral cover and is connected, one side of water tank is fixed and is equipped with the outlet pipe, the other end of outlet pipe is connected with the pump machine, one side that the pump machine was kept away from the outlet pipe is equipped with the aqueduct, be connected with the bellows on the aqueduct, the other end of bellows is fixed and is equipped with the hose, the other end of hose is fixed and is equipped with the atomizer, the upper surface fixed of supporting seat is equipped with the fixed box, the sliding plate is equipped with in the fixed box, the side of sliding plate is fixed and is equipped with the montant, the montant is in the fixed laminating of sliding plate with the inner surface of fixed box, be equipped with hollow arc, the atomizer runs through hollow arc, the outside surface of atomizer is slidingly laminated with the inner surface of hollow arc, the upper surface of slider is fixed and is equipped with supplementary swing subassembly, supplementary swing subassembly is connected with atomizer, be equipped with the atomizer, and is fixed and is equipped with the adjustment and with the subassembly and is put down.

The auxiliary swing assembly comprises a fixed frame, the fixed frame is fixedly connected to the upper surface of the sliding plate, a rotating plate is arranged on one side of the fixed frame in a rotating mode, a driving motor is fixedly arranged on one side, away from the rotating plate, of the fixed frame, a fixed shell is fixedly arranged on one side of the fixed box, the driving motor is arranged in the fixed shell, the output end of the driving motor penetrates through the fixed frame, the output end of the driving motor is fixedly connected with the rotating plate, one side, away from the fixed frame, of the rotating plate is rotationally provided with a sleeve plate, a rotating block is rotationally arranged on one side, away from the fixed frame, of the rotating block, a swing rod is fixedly arranged on the other end of the rotating block, the swing rod penetrates through the sleeve plate, the outer side surface of the swing rod is in sliding fit with the inner surface of the sleeve plate, the atomizing nozzle is fixedly connected to the inner portion of the swing rod, and the hose penetrates through the swing rod.

Preferably, the adjusting part comprises square grooves, the internal surface at the fixed box is seted up to the square grooves, four have been seted up to the square grooves, and square groove symmetry sets up the internal surface at the fixed box, wherein the internal surface rotation in two square grooves is equipped with the screw rod, the lower extreme of screw rod is fixed and is equipped with the round bar, the lower extreme of round bar is connected with the internal surface rotation in square groove, the outside surface thread bush of screw rod is equipped with the cover piece, cover piece and slide fixed connection, the laminating of cover piece and the internal surface slip of square groove, the outside fixed surface of round bar is equipped with the second bevel gear, the outside fixed surface of fixed box is equipped with synchronous motor, synchronous motor's output is equipped with the connecting rod, the side of fixed box is fixed and is equipped with the supporting shell, synchronous motor fixed connection is in the inside of supporting shell, the connecting rod runs through the square groove, the other end of connecting rod is fixed and is equipped with first bevel gear, first bevel gear meshes with the second bevel gear.

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

1. According to the utility model, the driving motor is started to drive the rotating plate to do circular motion, and the swinging rod can do reciprocating arc-shaped motion through the sleeve plate, so that the atomizing nozzle connected to the swinging rod can move along the hollow arc-shaped plate, and the dust falling range can be improved, and the dust falling effect can be improved;

2. According to the utility model, the connecting rod at the output end of the synchronous motor can be rotated by starting the synchronous motor, so that the first bevel gear can be rotated, the first bevel gear can be rotated to drive the second bevel gear meshed with the first bevel gear to be rotated, and the screw can be rotated by the round rod, so that the sleeve block sleeved on the outer side surface of the screw can slide along the square groove, the sliding plate can be driven to move downwards, the aim of adjusting the height of equipment is fulfilled, and the practicability of the device is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic structural view of an auxiliary swing assembly according to the present utility model.

FIG. 3 is a schematic view of the structure of the water inlet pipe and the atomizer of the present utility model.

FIG. 4 is a schematic view of the structure of the adjusting assembly of the present utility model.

Fig. 5 is an enlarged schematic view of the structure of fig. 4a according to the present utility model.

In the figure: 1. a support base; 2. a water tank; 21. a water inlet pipe; 22. screwing the cover; 23. a pump machine; 24. a water outlet pipe; 25. a water conduit; 26. a bellows; 27. a hose; 28. an atomizing nozzle; 3. a fixed box; 31. a slide plate; 4. an auxiliary swing assembly; 41. a fixed frame; 42. a driving motor; 421. a fixed case; 43. a rotating plate; 44. a sleeve plate; 45. a rotating block; 46. a swinging rod; 47. a vertical rod; 48. a hollow arcuate plate; 5. an adjustment assembly; 51. a square groove; 52. a screw; 521. a round bar; 53. sleeving blocks; 54. a synchronous motor; 55. a support case; 56. a connecting rod; 57. a first bevel gear; 58. and a second bevel gear.

Detailed Description

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

Embodiment one: as shown in fig. 1-5, the utility model provides a dust removing device for coal mining, which comprises a supporting seat 1, wherein a water tank 2 is fixedly arranged on the upper surface of the supporting seat 1, a universal wheel is arranged on the lower surface of the supporting seat 1 and used for moving, a push rod is arranged on the side surface of the supporting seat 1, the cross section of the supporting seat 1 is shaped like L, a pump 23 is fixedly arranged on the upper surface of the supporting seat 1, a water outlet pipe 24 is fixedly arranged on one side of the water tank 2, the other end of the water outlet pipe 24 is connected with the pump 23, a water guide pipe 25 is arranged on one side of the pump 23 far away from the water outlet pipe 24, a corrugated pipe 26 is connected to the water guide pipe 25, a hose 27 is fixedly arranged on the other end of the corrugated pipe 26, an atomizing nozzle 28 is fixedly arranged on the other end of the hose 27, a fixed box 3 is fixedly arranged on the upper surface of the supporting seat 1, a sliding plate 31 is fixedly arranged on the upper surface of the fixed box, an auxiliary swinging component 4 is connected with the atomizing nozzle 28, an adjusting component 5 is arranged on the fixed box 3, the adjusting component 5 is connected with the sliding plate 31, the water guide pipe 24 is fixedly arranged on one side of the supporting seat 2, the water guide pipe 25 is connected with the water guide pipe 26 through the pump 23, a hose 27 is finally contacted with the hose 27 through the hose 27, and the water spray dust removing effect is achieved;

The auxiliary swinging assembly 4 comprises a fixed frame 41, the fixed frame 41 is fixedly connected to the upper surface of the sliding plate 31, a rotating plate 43 is arranged on one side of the fixed frame 41 in a rotating mode, a driving motor 42 is fixedly arranged on one side, away from the rotating plate 43, of the fixed frame 41, an output end of the driving motor 42 penetrates through the fixed frame 41, an output end of the driving motor 42 is fixedly connected with the rotating plate 43, one side, away from the fixed frame 41, of the rotating plate 43 is rotationally provided with a sleeve plate 44, a rotating block 45 is rotatably arranged on one side of the fixed frame 41, the other end of the rotating block 45 is fixedly provided with a swinging rod 46, the swinging rod 46 penetrates through the sleeve plate 44, the outer side surface of the swinging rod 46 is in sliding fit with the inner surface of the sleeve plate 44, the atomizing nozzle 28 is fixedly connected to the inside of the swinging rod 46, the hose 27 penetrates through the swinging rod 46, the driving motor 42 is started to drive the rotating plate 43 to perform circular motion, the swinging rod 46 can perform reciprocating arc motion through the sleeve plate 44, and accordingly the atomizing nozzle 28 connected to the swinging rod 46 can move along the hollow arc plate 48, and the dust settling range can be lifted.

The side of slide 31 is fixed and is equipped with montant 47, and montant 47 and the interior surface slip laminating of fixed case 3 are fixed between the montant 47 and are equipped with hollow arc 48, and atomizer 28 runs through hollow arc 48, and atomizer 28's outside surface and the interior surface slip laminating of hollow arc 48.

By adopting the above technical scheme, the auxiliary support atomizer 28 performs arc reciprocating motion.

The upper surface of the water tank 2 is fixedly provided with a water inlet pipe 21, a spiral cover 22 is rotatably connected on the water inlet pipe 21, and the water inlet pipe 21 and the spiral cover 22 are connected with each other in a matched mode through internal threads and external threads.

By adopting the above technical scheme, the screw cap 22 is convenient to detach from the water inlet pipe 21, so that water is conveniently guided.

A fixing case 421 is fixedly provided at one side of the fixing case 3, and the driving motor 42 is disposed inside the fixing case 421.

By adopting the above technical scheme, the driving motor 42 is assisted in protection.

Embodiment two: as shown in fig. 1, the adjusting component 5 includes square grooves 51, square grooves 51 are formed in the inner surface of the fixed box 3, four square grooves 51 are formed in the square grooves 51, the square grooves 51 are symmetrically formed in the inner surface of the fixed box 3, two screws 52 are rotatably arranged on the inner surfaces of the two square grooves 51, round rods 521 are fixedly arranged at the lower ends of the screws 52, supporting shells 55 are fixedly arranged on the side surfaces of the fixed box 3, synchronous motors 54 are fixedly connected in the supporting shells 55, the synchronous motors 54 are in auxiliary protection, the lower ends of the round rods 521 are rotatably connected with the inner surfaces of the square grooves 51, sleeve blocks 53 are sleeved on the outer surfaces of the screws 52 in a threaded mode, the sleeve blocks 53 are fixedly connected with sliding plates 31, the sleeve blocks 53 are slidably attached to the inner surfaces of the square grooves 51, second conical gears 58 are fixedly sleeved on the outer surfaces of the round rods 521, connecting rods 54 are fixedly arranged on the outer surfaces of the fixed box 3, connecting rods 56 penetrate through the square grooves 51, first conical gears 57 are fixedly arranged on the outer surfaces of the fixed box 3, the first conical gears 57 are rotatably meshed with the second conical gears 58, and the second conical gears 58 can be rotatably meshed with the second conical gears 58, and the first conical gears 57 can be rotatably driven by the second conical gears 58, and the first conical gears 57 can be rotatably meshed with the second conical gears and can rotate, and can rotate along the second conical gears 53, and can rotate through the second conical gears, and can rotate through the output ends.

Working principle: according to the utility model, universal wheels on the side of the supporting seat 1 and the bottom surface can be used for pushing equipment to a designated position, the pump 23 is started to enable the water tank 2 to enter the water guide pipe 25 and finally be sprayed out of the atomizing nozzle 28 through the corrugated pipe 26 and the hose 27, water and dust are contacted to achieve the dust removal effect, then the driving motor 42 is started to drive the rotating plate 43 to do circular motion, the sleeve plate 44 can enable the swinging rod 46 to do reciprocating arc motion, so that the atomizing nozzle 28 connected to the swinging rod 46 can be moved along the hollow arc plate 48, the dust removal effect can be improved, the connecting rod 56 at the output end of the synchronous motor 54 can be started to rotate, the first bevel gear 57 can be rotated, the second bevel gear 58 meshed with the first bevel gear 57 can be driven to rotate, the circular rod 521 can be rotated, the sleeve block 53 sleeved on the outer side surface of the circular rod 52 can be slid along the square groove 51, the sliding plate 31 can be driven to move downwards, and the height of the equipment can be adjusted, and the practicability of the equipment can be improved.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. The utility model provides a coal mining dust collecting equipment, includes supporting seat (1), its characterized in that: the water tank (2) is fixedly arranged on the upper surface of the supporting seat (1), the pump (23) is fixedly arranged on the upper surface of the supporting seat (1), the water outlet pipe (24) is fixedly arranged on one side of the water tank (2), the other end of the water outlet pipe (24) is connected with the pump (23), a water guide pipe (25) is arranged on one side, far away from the water outlet pipe (24), of the pump (23), a corrugated pipe (26) is connected onto the water guide pipe (25), a hose (27) is fixedly arranged at the other end of the corrugated pipe (26), an atomization nozzle (28) is fixedly arranged at the other end of the hose (27), a fixed box (3) is fixedly arranged on the upper surface of the supporting seat (1), a sliding plate (31) is arranged in the fixed box (3), an auxiliary swinging assembly (4) is fixedly arranged on the upper surface of the sliding plate (31), the auxiliary swinging assembly (4) is connected with the atomization nozzle (28), an adjusting assembly (5) is arranged on the fixed box (3), and the adjusting assembly (5) is connected with the sliding plate (31).

Auxiliary swing subassembly (4) are including fixed frame (41), fixed frame (41) fixed connection is at the upper surface of slide (31), one side rotation of fixed frame (41) is equipped with toggle plate (43), one side that fixed frame (41) kept away from toggle plate (43) is fixed to be equipped with driving motor (42), the output of driving motor (42) runs through fixed frame (41), the output and the toggle plate (43) fixed connection of driving motor (42), one side rotation that fixed frame (41) was kept away from to toggle plate (43) is equipped with toggle plate (44), one side rotation of fixed frame (41) is equipped with rotatory piece (45), the other end of rotatory piece (45) is fixed to be equipped with rocker arm (46), rocker arm (46) run through toggle plate (44), the outside surface of rocker arm (46) and the inside of toggle plate (44) slip laminating, atomizer (28) fixed connection is in the inside of rocker arm (46), hose (27) run through rocker arm (46).

2. A dust collecting device for coal mining according to claim 1, wherein the adjusting assembly (5) comprises square grooves (51), the square grooves (51) are formed in the inner surfaces of the fixed boxes (3), two of the square grooves (51) are rotatably provided with screws (52), round rods (521) are fixedly arranged at the lower ends of the screws (52), the lower ends of the round rods (521) are rotatably connected with the inner surfaces of the square grooves (51), sleeve blocks (53) are sleeved on the outer side surfaces of the screws (52) in a threaded manner, the sleeve blocks (53) are fixedly connected with sliding plates (31), the sleeve blocks (53) are in sliding fit with the inner surfaces of the square grooves (51), second bevel gears (58) are fixedly sleeved on the outer side surfaces of the round rods (521), synchronous motors (54) are fixedly arranged on the outer side surfaces of the fixed boxes, connecting rods (56) penetrate through the square grooves (51), first bevel gears (57) are fixedly arranged at the other ends of the connecting rods (56), and the second bevel gears (58) are meshed with the first bevel gears (57).

3. A dust collecting device for coal mining according to claim 1, wherein the side of the slide plate (31) is fixedly provided with a vertical rod (47), the vertical rod (47) is in sliding fit with the inner surface of the fixed box (3), a hollow arc plate (48) is fixedly arranged between the vertical rods (47), the atomizing nozzle (28) penetrates through the hollow arc plate (48), and the outer side surface of the atomizing nozzle (28) is in sliding fit with the inner surface of the hollow arc plate (48).

4. A dust collecting device for coal mining according to claim 1, wherein the water tank (2) is fixedly provided with a water inlet pipe (21) on the upper surface, and a rotary cover (22) is rotatably connected to the water inlet pipe (21).

5. A dust removal apparatus for coal mining as claimed in claim 2, wherein a fixing case (421) is fixedly provided at one side of the fixing case (3), and the driving motor (42) is provided inside the fixing case (421).

6. A dust removal apparatus for coal mining according to claim 2, wherein four square grooves (51) are provided, and the square grooves (51) are symmetrically provided on the inner surface of the fixed box (3).

7. A dust removal apparatus for coal mining as claimed in claim 2, wherein a support housing (55) is fixedly provided at a side of the stationary housing (3), and the synchronous motor (54) is fixedly connected to an inside of the support housing (55).

8. A dust removal apparatus for coal mining as claimed in claim 4, wherein the water inlet pipe (21) is connected with the screw cap (22) by means of a female screw in co-operation with a male screw.