CN221074346U

CN221074346U - Dust removal purification device for coal mine tunneling

Info

Publication number: CN221074346U
Application number: CN202323314829.2U
Authority: CN
Inventors: 张精玉
Original assignee: Shenyang Wanhui Mining Equipment Manufacturing Co ltd
Current assignee: Shenyang Wanhui Mining Equipment Manufacturing Co ltd
Priority date: 2023-12-06
Filing date: 2023-12-06
Publication date: 2024-06-04
Anticipated expiration: 2033-12-06

Abstract

The utility model relates to the technical field of coal mine purification and discloses a dust removal purification device for coal mine tunneling, which comprises a supporting plate, wherein the upper surface of the supporting plate is fixedly connected with a protective shell, the inside of the protective shell is fixedly connected with a first supporting rod, one side of the first supporting rod is fixedly connected with a motor, the output end of the motor is fixedly connected with a first gear, the inside of the protective shell is fixedly connected with a second supporting rod, one side of the second supporting rod is rotatably connected with a second gear, the side walls of the second gear are meshed with the side walls of the first gear, and one end of the second gear is fixedly connected with a second rotating column. According to the utility model, the rotation of the first gear drives the second rotating column to rotate, so that the first rotating arm rotates, and the spraying box slides through the rotation of the second rotating arm, so that the effect of greatly spraying and dedusting a coal mine is achieved, the problems of relatively fixed angle and strength and poor dedusting effect of the traditional dedusting device are solved, and the dedusting efficiency is improved.

Description

Dust removal purification device for coal mine tunneling

Technical Field

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

Background

Along with the rapid development of the coal mine industry, serious environmental pollution accidents continuously occur, dust emission is inevitably generated during coal mine tunnel tunneling, and the working environment of operators is affected, so that a special coal mine tunneling tunnel dust removal and purification device is needed for dust removal, the safety coefficient of coal mine construction can be greatly increased through the dust removal and purification device, and the physical health of people is maintained.

The search is carried out on the bulletin number: CN215213574U discloses a dust-removing and purifying device for a coal mine tunneling roadway, which comprises a dust-removing and purifying device main body, a base, a dust-removing pipe and a supporting rod, wherein the base is fixed at the bottom end of the dust-removing and purifying device main body, the supporting rod is fixed on the base, the dust-removing pipe is arranged on the supporting rod, an auxiliary plate is fixed at the bottom end of the dust-removing pipe, a third sliding groove is formed in the auxiliary plate, a third sliding block is connected in the third sliding groove in a sliding manner, the third sliding block is fixed on a clamping rod, a third spring is wound on the clamping rod, the inner end of the clamping rod is clamped with a clamping groove, the clamping groove is formed in the inner wall of the supporting rod, and a pull rod is fixed at the outer end of the clamping rod; through accessory plate, block groove and the pull rod that set up, can make staff convenient and fast dismantle the change to the dust removal pipe, can clear up fast, save time. Only consider the dismantlement efficiency to the dust removal pipe in this application, in dust collector's in-service use, can't carry out automatic spraying by a wide margin for the device is not good when the dust removal effect, and staff's health condition descends after a long time.

Disclosure of utility model

In order to make up for the defects, the utility model provides a dust removal purification device for coal mine tunneling, which aims to solve the problem that the device cannot automatically spray in a large scale and has poor effect in dust removal.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dust removal purifier for coal mine tunneling, includes the backup pad, fixed surface is connected with the protective housing in the backup pad, the inside fixedly connected with bracing piece of protective housing is first, bracing piece one side fixedly connected with motor, motor output fixedly connected with gear is first, the inside fixedly connected with bracing piece of protective housing is second, two sides of bracing piece rotate and are connected with gear is second, gear two lateral walls with gear one lateral wall intermeshing, two one end fixedly connected with dwang is second, gear one side fixedly connected with dwang is first, dwang one-side rotates and is connected with the dwang first, dwang outside sliding connection is in inside the dwang, the rotating arm one-side rotates and is connected with the dwang second, rotating arm second one side rotates and is connected with the spliced pole, backup pad upper surface is provided with sprays the subassembly.

Further, spray the subassembly and include steam box, the pump body, pipeline and spout the box, steam box upper surface fixed connection is in pump body lower surface, the inside fixed connection of pump body is in the pipeline, pipeline one end fixed connection is in spout box lower surface, steam box upper surface fixed connection has a slip box, spout box one side fixed connection is in spliced pole one side, spout box outside sliding connection and be in inside the slip box.

Further, the upper surface of the supporting plate is fixedly connected with a handle, and the lower surface of the supporting plate is provided with a pulley.

Further, the upper surface of the supporting plate is fixedly connected with a dust suction box, and a dust collector is fixedly connected inside the dust suction box.

Further, the outside fixedly connected with dust absorption pipe of dust catcher, inside sliding connection of dust collection box has the filter.

Further, the inside fixedly connected with traveller of filter, traveller one end fixedly connected with spring, spring one end fixedly connected with reference column.

Further, the spring is internally sleeved with a limit post, and the outer side of the limit post is slidably connected inside the slide post.

Further, a positioning groove is formed in the dust suction box, and the outer side of the positioning column is connected in a sliding mode in the positioning groove.

The utility model has the following beneficial effects:

1. According to the utility model, the rotation of the first gear drives the second rotating column to rotate, so that the first rotating arm rotates, and the spraying box slides through the rotation of the second rotating arm, so that the effect of greatly spraying and dedusting a coal mine is achieved, the problems of relatively fixed angle and strength and poor dedusting effect of the traditional dedusting device are solved, and the dedusting efficiency is improved.

2. According to the utility model, larger dust can be cleaned by entering the filter plate through the dust collector and larger impurities can be cleaned by moving the filter plate to drive the spring to compress, so that the effect of rapidly disassembling the filter plate is achieved, the problem that the conventional purifying device is inconvenient to clean due to the fact that the filter plate cannot be disassembled is solved, and the durability of the device is improved.

Drawings

FIG. 1 is a perspective view of a dust removal purification device for coal mine tunneling, which is provided by the utility model;

Fig. 2 is a schematic diagram of the internal structure of a protective shell of the dust removal and purification device for coal mine tunneling;

FIG. 3 is a schematic cross-sectional view of a movable box of the dust-removing and purifying device for coal mine tunneling;

Fig. 4 is a schematic cross-sectional view of a dust collection box of the dust collection and purification device for coal mine tunneling;

Fig. 5 is an enlarged view at a in fig. 4.

Legend description:

1. A support plate; 2. a protective shell; 3. a steam box; 4. a slide box; 5. a pump body; 6. a first support rod; 7. a motor; 8. a first gear; 9. a second gear; 10. a second support rod; 11. rotating the first column; 12. a first rotating arm; 13. rotating the second column; 14. a second rotating arm; 15. a connecting column; 16. a pipe; 17. a spray box; 18. a handle; 19. a pulley; 20. a dust suction box; 21. a filter plate; 22. a dust collector; 23. a dust collection pipe; 24. a spool; 25. a spring; 26. a limit column; 27. positioning columns; 28. and a positioning groove.

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.

Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a dust removal purifier for coal mine tunneling, including backup pad 1, backup pad 1 upper surface fixedly connected with protective housing 2, protective housing 2 inside fixedly connected with bracing piece one 6, 6 one side fixedly connected with motor 7 of bracing piece, 7 output fixedly connected with gear one 8 of motor, 2 inside fixedly connected with bracing piece two 10 of protective housing, 10 one side rotation of bracing piece is connected with gear two 9, gear two 9 lateral wall and 8 lateral wall intermeshing of gear, 9 one end fixedly connected with rotation post two 13 of gear one 8 side fixedly connected with rotation post one 11, rotation post one 11 one side rotation is connected with rotation arm one 12, rotation post two 13 outside sliding connection is in rotation arm one 12 inside, rotation arm one 12 one side rotation is connected with rotation arm two 14, rotation arm two 14 one side rotation is connected with spliced pole 15, backup pad 1 upper surface is provided with sprays the subassembly, spray the subassembly includes steam box 3, the pump body 5, pipeline 16 and spray box 17, surface fixedly connected with is in 5 lower surfaces of the pump body 5, pipeline 16 inside fixedly connected with is at pipeline 16, pipeline 16 one end fixedly connected with is at spray box 17 lower surface, surface fixedly connected with on the steam box 3, surface fixedly connected with 4 is in the inside sliding connection at one side of spray box 17, the sliding connection is in the inside of spray box 17 one side of the sliding connection is in the side of the sliding connection of the spray box 15.

Specifically, protect the inside device of protective housing 2 through protective housing 2, prevent when contacting with the colliery for a long time, can produce the phenomenon of jam, opening through motor 7 can drive gear one 8 and rotate, make gear one 8 outside meshing gear two 9 rotate, drive gear two 9 through motor 7 and can increase gear two 9 pivoted stability, can drive through gear two 9's rotation and rotate post two 13 and slide in rotating arm one 12, and make rotating arm one 12 rotate around rotating post one 11, and then drive rotating arm two 14 and rotate, rotating arm two's rotation can make spliced pole 15 remove, thereby drive spout box 17 and throw, accelerate the area of spraying, pipeline 16 is soft water pipe can carry out certain bending and extension.

Referring to fig. 1, a handle 18 is fixedly coupled to an upper surface of the support plate 1, and a pulley 19 is provided to a lower surface of the support plate 1.

Specifically, by pushing the handle 18, the supporting plate 1 can be driven to move through the pulley 19, so that the device can spray while moving, and the device is more efficient.

Referring to fig. 4, a dust suction box 20 is fixedly connected to the upper surface of the support plate 1, a dust collector 22 is fixedly connected to the inside of the dust suction box 20, a dust suction pipe 23 is fixedly connected to the outside of the dust collector 22, and a filter plate 21 is slidably connected to the inside of the dust suction box 20.

Specifically, the dust collection box 20 can be supported by the support plate 1, the dust collection pipe 23 can be driven to collect dust from the outside by the dust collector 22 fixed in the dust collection box 20, and the larger dust cleaning and moving degree can be cleaned and filtered by the filter plate 21.

Referring to fig. 4-5, a sliding column 24 is fixedly connected inside the filter plate 21, a spring 25 is fixedly connected to one end of the sliding column 24, a positioning column 27 is fixedly connected to one end of the spring 25, a limiting column 26 is sleeved inside the spring 25, the outer side of the limiting column 26 is slidably connected inside the sliding column 24, a positioning groove 28 is formed inside the dust suction box 20, and the outer side of the positioning column 27 is slidably connected inside the positioning groove 28.

Specifically, when the filter plate 21 needs to be disassembled, the filter plate 21 is moved first, the filter plate 21 drives the slide column 24 to move, so that the spring 25 is stressed through the positioning column 27, the spring 25 is compressed, the positioning column 27 is further driven to be quickly separated from the inside of the positioning column 29, meanwhile, when the filter plate 21 needs to be installed, the filter plate 21 is moved, the positioning column 27 is stressed to drive the spring 25 to compress, and when the positioning column 27 moves into the positioning groove 28, the spring 25 can rebound quickly according to inertia, so that the fixation is quickly completed.

Working principle: when needs are to remove dust in the pit in the colliery, at first pump body 5 can open and drive pipeline 16 and draw water from the inside of steam ager 3, spray out through spouting box 17, this moment motor 7 can open and drive gear one 8 and rotate, make gear two 9 in the gear one 8 outside rotate, gear two 9's rotation can drive gear two 9 outside rotation post two 13 rotate, make rotation post two 13 can slide in rotation arm one 12 and then drive rotation arm one 12 and rotate, can drive rotation arm two 14 through rotation of rotation arm one 12 and rotate, make the spliced pole 15 of rotation arm two 14 one side remove, drive spouting box 17 and slide in the inside of slip box 4, can make the device carry out extensive development and spray through spouting box 17's, thereby make the scope of removing dust wide, increase the efficiency of removing dust, when needs adsorb great dust and impurity and filter, dust and impurity, dust catcher 22 can open and drive dust absorption pipe 23 through filter 21, when piling up too much needs on filter plate 21, at first remove 21, filter plate 21 can make the location post 27 compress spring 25, make the filter plate 25 carry out compression, thereby the atress post 25 can be moved fast, the completion is convenient for removing.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a colliery is dust removal purifier for tunneling, includes backup pad (1), its characterized in that: the utility model discloses a spraying device for spraying water, including backup pad (1), including backup pad, first (1) upper surface fixedly connected with protective housing (2), the inside fixedly connected with bracing piece of protective housing (2), first (6) of bracing piece, first (6) one side fixedly connected with motor (7), first (8) of motor (7) output fixedly connected with gear, inside fixedly connected with bracing piece of protective housing (2) two (10), second (10) one side rotation of bracing piece is connected with gear two (9), gear two (9) lateral wall with gear one (8) lateral wall intermeshing, second (9) one end fixedly connected with rotation post two (13), first (8) one side rotation of rotation post is connected with rotation arm one (12), second (13) outside sliding connection is in inside first (12) of rotation arm, first (12) one side rotation is connected with second (14) of rotation arm, second (14) one side rotation is connected with spliced pole (15), backup pad (1) upper surface is provided with spraying assembly.

2. The dust removal and purification device for coal mine tunneling according to claim 1, wherein: the spraying assembly comprises a steam box (3), a pump body (5), a pipeline (16) and a spraying box (17), wherein the upper surface of the steam box (3) is fixedly connected with the lower surface of the pump body (5), the inner part of the pump body (5) is fixedly connected with the pipeline (16), one end of the pipeline (16) is fixedly connected with the lower surface of the spraying box (17), the upper surface of the steam box (3) is fixedly connected with a sliding box (4), one side of the spraying box (17) is fixedly connected with one side of a connecting column (15), and the outer side of the spraying box (17) is slidably connected with the inner part of the sliding box (4).

3. The dust removal and purification device for coal mine tunneling according to claim 2, wherein: the upper surface of the supporting plate (1) is fixedly connected with a handle (18), and the lower surface of the supporting plate (1) is provided with a pulley (19).

4. A dust removal purification device for coal mine tunnelling as claimed in claim 3, wherein: the upper surface of the supporting plate (1) is fixedly connected with a dust suction box (20), and a dust collector (22) is fixedly connected inside the dust suction box (20).

5. The dust removal and purification device for coal mine tunneling according to claim 4, wherein: the dust collector is characterized in that a dust collection pipe (23) is fixedly connected to the outer side of the dust collector (22), and a filter plate (21) is connected to the inside of the dust collection box (20) in a sliding mode.

6. The dust removal and purification device for coal mine tunneling according to claim 5, wherein: the filter plate (21) is internally fixedly connected with a sliding column (24), one end of the sliding column (24) is fixedly connected with a spring (25), and one end of the spring (25) is fixedly connected with a positioning column (27).

7. The dust removal and purification device for coal mine tunneling according to claim 6, wherein: the spring (25) is internally sleeved with a limiting column (26), and the outer side of the limiting column (26) is slidably connected inside the sliding column (24).

8. The dust removal and purification device for coal mine tunneling according to claim 7, wherein: the inside constant head tank (28) of seting up of dust suction box (20), the outside sliding connection of reference column (27) is in inside constant head tank (28).