CN218324940U - Automatic spraying dust-settling device for coal mine - Google Patents
Automatic spraying dust-settling device for coal mine Download PDFInfo
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- CN218324940U CN218324940U CN202222602242.0U CN202222602242U CN218324940U CN 218324940 U CN218324940 U CN 218324940U CN 202222602242 U CN202222602242 U CN 202222602242U CN 218324940 U CN218324940 U CN 218324940U
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Abstract
The utility model relates to a spraying dust fall technical field specifically discloses an automatic spraying dust fall device for coal mine, including the backup pad, the backup pad top is connected with motor one, and motor one moves and drives the rotation of drive bevel gear and driven bevel gear that meshes with drive bevel gear, and the pivot of fixed grafting on the driven bevel gear drives the rotation that the water storage tank is horizontal direction, finally realizes the horizontal rotation of atomising head; two operation drive driving gears of motor and the driven gear rotation of meshing with it, the case along the spout orbit motion is intake in the two pivot areas of grafting on the driven gear, finally can realize intaking the case and taking the angle modulation of atomising head vertical direction, and the omnidirectional dust fall of atomising head can be realized in the stack of two kinds of designs, the maximize the increase dust fall scope.
Description
Technical Field
The utility model relates to a spraying dust fall technical field specifically is an automatic spraying dust device for coal mine.
Background
The unloading of the main well is an important link for lifting coal in a mine, coal dust can be generated during each coal unloading, the generated coal dust is harmful to the unloading because the main well is an air inlet well, and the coal dust can enter the underground along with air entering and also harms the underground loading, so that the unloading and dust removal become an important part of the mine dust removal work. The existing automatic spray dust removal device can only spray in one direction to process coal dust in a local range, when the coal dust in a large range or in different directions is encountered, the spray device is required to be continuously moved to remove the dust, the working efficiency is low, the time is wasted, and the automatic spray dust removal device capable of adjusting the spray angle for the coal mine is designed to solve the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an automatic spraying dust device for coal mine to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an automatic spraying dust-settling device for coal mines comprises a supporting plate, wherein a first motor is fixedly connected to the top of the supporting plate, a first driving bevel gear is fixedly sleeved at the tail end of an output shaft of the first motor, a first rotating shaft is rotatably connected to the top of the supporting plate, a water storage tank is fixedly connected to the top of the first rotating shaft, a first driven bevel gear is fixedly sleeved on the first rotating shaft and meshed with the first driven bevel gear, a fixed frame is arranged above the supporting plate, a first semicircular connecting plate and a second arc connecting plate are fixedly connected to two sides of the top of the fixed frame, an arc-shaped chute is formed between the first connecting plate and the second connecting plate, grooves are formed in one sides, close to the chutes, of the first connecting plate and the second connecting plate, sliding blocks are inserted in the grooves in a sliding mode, a second rotating shaft is fixedly connected between the two sliding blocks, a water inlet tank is fixedly sleeved on the surface of the second rotating shaft, a plurality of spray heads are arranged on one side of the first connecting plate, a driving gear is fixedly connected to one side surface of the second connecting plate, a driven gear is fixedly connected to one side of the output shaft of the second motor, the second rotating shaft is fixedly connected with a driven gear, and meshed with a driven bevel gear, and rotates in a horizontal direction of the spray head; two operations of motor drive driving gear and the driven gear rotation of meshing with it, two areas of pivot of pegging graft on the driven gear are intake the case and are followed the spout orbit motion, can realize finally that the case of intaking takes the angle modulation of atomising head vertical direction, and the overlap of two kinds of designs can realize the omnidirectional dust fall of atomising head, the maximize increase the dust fall scope.
Preferably, four universal wheels are fixedly connected to the bottom of the supporting plate, so that the device can be conveniently moved and steered.
Preferably, one side of the top of the supporting plate is fixedly connected with two symmetrical supporting rods, and a handrail is fixedly connected between the two supporting rods, so that a worker can flexibly steer and exert force on the device conveniently.
Preferably, the water pump is fixedly connected to the bottom of the inner wall of the water storage tank, the hose is fixedly connected to a water outlet of the water pump, a hole is formed in the top of the water storage tank, a notch is formed in the bottom of the water inlet tank, and the hose penetrates through the hole of the water storage tank and is communicated with the notch of the water inlet tank.
Preferably, the inlet tube that water storage tank top fixedly connected with is linked together rather than inside, cup jointed sealed lid on the inlet tube, this design can open sealed lid when the water shortage in the water storage tank and carry out the moisturizing, because of its design is small and exquisite, so the dust fall work that the moisturizing process also does not influence the device.
Preferably, storage water tank top two corners department equal fixedly connected with electric jar, two electric jar piston rod tip difference fixed connection is in the bottom both sides of mount, because the dust fall scope of atomising head is limited, higher/lower dust fall work can be realized to this design.
Compared with the prior art, the utility model discloses an atomising head both can the level rotate, can adjust perpendicularly again, and the omnidirectional dust fall of atomising head can be realized in the stack of two kinds of designs, the maximize increase the dust fall scope.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic perspective view of the second embodiment of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3;
fig. 5 is a schematic view of a partial structure of the present invention;
in the figure: 1. a universal wheel; 2. a support plate; 3. a support bar; 4. a handrail; 5. a first motor; 6. a drive bevel gear; 7. a first rotating shaft; 8. a water storage tank; 9. a driven bevel gear; 10. a water pump; 11. a hose; 12. a spray head; 13. a water inlet pipe; 14. a sealing cover; 15. an electric cylinder; 16. a fixed mount; 17. a first connecting plate; 18. a second connecting plate; 19. a chute; 20. a groove; 21. a slider; 22. a second rotating shaft; 23. a water inlet tank; 24. a second motor; 25. a driving gear; 26. a driven gear.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
Referring to fig. 1-5, the utility model provides an automatic spraying dust-settling device for coal mine: the automatic water supply device comprises a supporting plate 2, wherein the top of the supporting plate 2 is fixedly connected with a motor I5, the tail end of an output shaft of the motor I5 is fixedly sleeved with a driving bevel gear 6, the top of the supporting plate 2 is rotatably connected with a rotating shaft I7, the top of the rotating shaft I7 is fixedly connected with a water storage tank 8, the rotating shaft I7 is fixedly sleeved with a driven bevel gear 9, the driving bevel gear 6 is meshed with the driven bevel gear 9, a fixing frame 16 is arranged above the supporting plate 2, two sides of the top of the fixing frame 16 are fixedly connected with a semicircular connecting plate I17 and an arc-shaped connecting plate II 18, an arc-shaped sliding groove 19 is formed between the connecting plate I17 and the connecting plate II 18, one sides of the connecting plate I17 and the connecting plate II 18, which are close to the sliding groove 19, are respectively provided with a groove 20, sliding blocks 21 are inserted in the grooves 20 in a sliding mode, and a rotating shaft II 22 is fixedly connected between the two sliding blocks 21, a water inlet tank 23 is fixedly sleeved on the surface of the second rotating shaft 22, a plurality of spray heads 12 are arranged on one side of the water inlet tank 23, a second motor 24 is fixedly connected to the surface of one side of one connecting plate 17, a driving gear 25 is fixedly connected to the tail end of an output shaft of the second motor 24, a driven gear 26 is fixedly sleeved on one side of the second rotating shaft 22, the driven gear 26 is meshed with the driving gear 25, a first motor 5 drives a driving bevel gear 6 connected to the tail end of the output shaft and a driven bevel gear 9 meshed with the driving bevel gear 6 to rotate after running, meanwhile, the driven bevel gear 9 can drive a sleeved rotating shaft 7 and a water storage tank 8 at the top of the rotating shaft 7 to rotate in the horizontal direction, and the design can drive the spray heads 12 above the water storage tank 8 to perform angle adjustment in the horizontal direction, so that coal dust removal in 360 degrees in the horizontal direction is realized; the second motor 24 can drive the driving gear 25 connected to the tail end of the output shaft and the driven gear 26 engaged with the driving gear 25 to rotate when in operation, the second rotating shaft 22 is inserted in the middle of the driven gear 26, the sliding block 21 at the top of the second rotating shaft 22 can slide in the groove 20 along with the movement of the driven gear 26, and finally the driven gear 26 drives the second rotating shaft 22 and the water inlet tank 23 sleeved on the second rotating shaft 22 to move along the track of the groove 20, when the rotating shaft slides to different positions in the groove 20, the water inlet tank 23 can use the second rotating shaft 22 to axially upwards/downwards rotate to be vertically adjusted, under the condition that the overall height of the dust settling device is not adjusted, the dust settling treatment can be conveniently carried out on the coal dust with different heights through the design, the spraying range of the spraying head 12 is maximally realized through the two designs, and the working efficiency is improved.
In view of the fact that the spraying device is heavy, four universal wheels 1 are preferably fixedly connected to the bottom of the supporting plate 2, so that the device can be conveniently moved in different directions, and labor consumption is reduced.
Furthermore, one side of the top of the supporting plate 2 is fixedly connected with two symmetrical supporting rods 3, and a handrail 4 is fixedly connected between the two supporting rods 3, so that the flexible operation of the device is facilitated.
As a preferred technical scheme, the utility model discloses a further embodiment, 8 inner wall bottom fixedly connected with water pumps 10 of storage water tank, water pump 10 delivery port fixedly connected with hose 11, the hole has been seted up at 8 tops of storage water tank, the breach has been seted up to the case 23 bottom of intaking, hose 11 passes 8 holes of storage water tank and communicates on the breach of case 23 of intaking, and water pump 10 water inlet inhales water, then pours into the hose 11 that links to each other with water pump 10 delivery port with water, and water is carried case 23 of intaking and is spout from atomising head 12 by hose 11, and automatic spraying dust fall can be realized to this design, and convenient to use and dust fall are efficient.
On the basis of the above embodiment, it is further preferred that the top of the water storage tank 8 is fixedly connected with a water inlet pipe 13 communicated with the inside of the water storage tank, a sealing cover 14 is sleeved on the water inlet pipe 13, when the water storage tank 8 needs water replenishing, the sealing cover 14 is opened for water injection, and the design consumes less labor force during water replenishing and is simple and convenient to operate.
Specifically, 8 top two corners of storage water tank department equal fixedly connected with electricity jar 15, two electricity jar 15 piston rod tip difference fixed connection is in the bottom both sides of mount 16, and when the work height of atomising head 12 was not enough, the spraying height was adjusted to accessible operation electricity jar 15, and this design makes the device can realize having increased the range of application to the clearance of the coal dust of co-altitude not.
In the device, all electric devices and drivers matched with the electric devices are arranged, and all driving parts, namely power elements, the electric devices and adaptive power supplies, are connected through leads by a person skilled in the art, and specific connecting means refer to the above expression that the electric devices are electrically connected in sequence, and detailed connecting means thereof are well known in the art.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (6)
1. The automatic spraying dust-settling device for the coal mine comprises a supporting plate (2) and is characterized in that a first motor (5) is fixedly connected to the top of the supporting plate (2), a first driving bevel gear (6) is fixedly connected to the tail end of an output shaft of the first motor (5), a first rotating shaft (7) is rotatably connected to the top of the supporting plate (2), a water storage tank (8) is fixedly connected to the top of the first rotating shaft (7), a first driven bevel gear (9) is fixedly connected to the first rotating shaft (7), the driving bevel gear (6) is meshed with the second driven bevel gear (9), a fixing frame (16) is arranged above the supporting plate (2), a first semicircular connecting plate (17) and a second arc-shaped connecting plate (18) are fixedly connected to two sides of the top of the fixing frame (16), an arc-shaped sliding groove (19) is formed between the first connecting plate (17) and the second connecting plate (18), grooves (20) are formed in one sides, close to the sliding groove (19), sliding blocks (21) are inserted between the two rotating shafts (22), a plurality of water inlet boxes (23) are arranged on one side of the surface of the second rotating shaft (22), and a plurality of the water inlet boxes (12) are arranged on one side, one side surface of the first connecting plate (17) is fixedly connected with a second motor (24), the tail end of an output shaft of the second motor (24) is fixedly connected with a driving gear (25), one side of the second rotating shaft (22) is fixedly sleeved with a driven gear (26), and the driven gear (26) is meshed with the driving gear (25).
2. The automatic spraying dust-settling device for the coal mine according to claim 1, which is characterized in that: the bottom of the supporting plate (2) is fixedly connected with four universal wheels (1).
3. The automatic spraying dust-settling device for the coal mine according to claim 1, which is characterized in that: two symmetrical supporting rods (3) are fixedly connected to one side of the top of the supporting plate (2), and a handrail (4) is fixedly connected between the two supporting rods (3).
4. The automatic spraying dust-settling device for the coal mine according to claim 1, which is characterized in that: storage water tank (8) inner wall bottom fixedly connected with water pump (10), water pump (10) delivery port fixedly connected with hose (11), the hole has been seted up at storage water tank (8) top, intake case (23) bottom has been seted up the breach, hose (11) pass storage water tank (8) hole and communicate on the breach of intake case (23).
5. The automatic spraying dust-settling device for the coal mine according to claim 1, which is characterized in that: the top of the water storage tank (8) is fixedly connected with a water inlet pipe (13) communicated with the inside of the water storage tank, and a sealing cover (14) is sleeved on the water inlet pipe (13).
6. The automatic spraying dust-settling device for the coal mine according to claim 1, which is characterized in that: storage water tank (8) top two angle departments equal fixedly connected with electric jar (15), two electric jar (15) piston rod tip difference fixed connection is in the bottom both sides of mount (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222602242.0U CN218324940U (en) | 2022-09-28 | 2022-09-28 | Automatic spraying dust-settling device for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222602242.0U CN218324940U (en) | 2022-09-28 | 2022-09-28 | Automatic spraying dust-settling device for coal mine |
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| Publication Number | Publication Date |
|---|---|
| CN218324940U true CN218324940U (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222602242.0U Active CN218324940U (en) | 2022-09-28 | 2022-09-28 | Automatic spraying dust-settling device for coal mine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117386438A (en) * | 2023-11-03 | 2024-01-12 | 山东安德森矿山设备有限公司 | Automatic spraying dust fall device for mine equipment |
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2022
- 2022-09-28 CN CN202222602242.0U patent/CN218324940U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117386438A (en) * | 2023-11-03 | 2024-01-12 | 山东安德森矿山设备有限公司 | Automatic spraying dust fall device for mine equipment |
| CN117386438B (en) * | 2023-11-03 | 2024-03-12 | 山东安德森矿山设备有限公司 | Automatic spraying dust fall device for mine equipment |
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