CN220159566U - Automatic rotary dust settling device for open-pit mine - Google Patents
Automatic rotary dust settling device for open-pit mine Download PDFInfo
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- CN220159566U CN220159566U CN202321199304.6U CN202321199304U CN220159566U CN 220159566 U CN220159566 U CN 220159566U CN 202321199304 U CN202321199304 U CN 202321199304U CN 220159566 U CN220159566 U CN 220159566U
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- water
- rotating shaft
- base
- bin
- open
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- 239000000428 dust Substances 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 239000007921 spray Substances 0.000 claims abstract description 20
- 230000001629 suppression Effects 0.000 claims 6
- 238000005507 spraying Methods 0.000 abstract description 24
- 238000007789 sealing Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
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Abstract
The utility model belongs to the field of open-air mine dust settling equipment, and particularly relates to an automatic rotary dust settling device of an open-air mine, which comprises a base, wherein a support is fixed on the base, a supporting platform is arranged on the support, a water bin is connected to the supporting platform through a supporting component, a water inlet and a water outlet are arranged on the water bin, a rotating shaft is connected to the rotation of the water bin, the lower end of the rotating shaft penetrates through the bottom of the water bin and is connected with a rotary joint, the rotary joint is connected with the water outlet through a water pipe, a water wheel positioned in the water bin and a spray arm positioned above the water bin are connected to the outer side wall of the rotating shaft, a main waterway channel communicated with the rotary joint is arranged at the bottom of the rotating shaft, a branch waterway channel communicated with the main waterway channel is arranged in the spray arm, an atomizing spray nozzle communicated with the branch waterway channel is connected to the top wall and the bottom wall of the water bin, and an upper sealing component and a lower sealing component corresponding to the rotating shaft are respectively connected to the top wall and the bottom wall of the water bin. The utility model can automatically adjust the spraying range and has better spraying uniformity.
Description
Technical Field
The utility model relates to an automatic rotary dust fall device for an open-air mine, and belongs to the field of dust fall equipment for the open-air mine.
Background
In open-air mines, the ore is often subjected to crushing, screening, grinding, transporting, aggregate and other processes, and in each process, as the ore is crushed and moved, fine particles are separated from the ore, thereby causing a large amount of dust to be suspended in the open-air mine.
If not treated, the dust can not only harm the air environment, but also the health of staff. In the prior art, mist gun machines are generally adopted to spray dust fall treatment on dust. This structure can spray only to a direction area, and spray homogeneity is not good, and if to change the spraying area, the angular position of fog gun machine needs to be adjusted in advance, and the operation is very inconvenient.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: an automatic rotary dust settling device for open-pit mines, which can automatically adjust the spraying direction, is provided.
The utility model discloses an automatic rotary dust settling device for an open-pit mine, which comprises a base, wherein a support post is fixed on the base, a support platform is arranged on the support post, a water bin is connected to the support platform through a support component, a water inlet and a water outlet are arranged on the water bin, a rotating shaft is rotationally connected to the water bin, the lower end of the rotating shaft penetrates through the bottom of the water bin and is connected with a rotary joint, the rotary joint is connected with the water outlet through a water pipe, the outer side wall of the rotating shaft is connected with a water wheel positioned in the water bin and a spray arm positioned above the water bin, the bottom of the rotating shaft is provided with a main waterway channel communicated with the rotary joint, a branch waterway channel communicated with the main waterway channel is arranged in the spray arm, an atomizing nozzle communicated with the branch waterway channel is connected to the spray arm, and an upper sealing component and a lower sealing component corresponding to the rotating shaft are respectively connected to the top wall and the bottom wall of the water bin.
Preferably, the support assembly is a support rod.
Preferably, the base is connected with a foot through screw threads.
Preferably, the bottom of the base is provided with a set of wheels.
Preferably, the rotating shaft is connected with an upper lug plate, the spraying arm is connected with a lower lug plate, and a pull rod is connected between the lower lug plate and the upper lug plate.
Preferably, a plurality of rib plates are connected between the base and the support column.
Preferably, the top of the water sump is connected with a turntable bearing, the rotating shaft is connected with a supporting disc, and the supporting disc is fixed on an inner gear ring of the turntable bearing.
Preferably, the bottom of the water bin is provided with a guide bearing, and the lower end of the rotating shaft is arranged in the guide bearing.
Working principle and process:
the base is used for supporting the whole device, and the water inlet is used for connecting high-pressure water supply pipeline, and during dust fall operation, water in the high-pressure water supply pipeline gets into the sump through the water inlet, then gets into branch water route passageway through delivery port, raceway, rotary joint and main water route passageway in proper order to spout through atomizer, simultaneously, rivers can promote the water wheel and rotate when flowing in the sump to drive pivot and spray arm rotation, realize rotatory spraying.
Compared with the prior art, the utility model has the following beneficial effects:
the automatic rotary dust settling device for the open-air mine can be used for spraying and rotating at the same time, so that the spraying range can be automatically adjusted, and the spraying uniformity is good.
Drawings
Fig. 1 is a schematic cross-sectional view of the present utility model.
In the figure: 1. a wheel; 2. a base; 3. a foot margin; 4. rib plates; 5. a support post; 6. a support platform; 7. a water pipe; 8. a rotary joint; 9. a support rod; 10. a water bin; 11. a guide bearing; 12. a lower seal assembly; 13. a water inlet; 14. an upper seal assembly; 15. a turntable bearing; 16. a water outlet; 17. a water wheel; 18. a support plate; 19. a main waterway channel; 20. a rotating shaft; 21. a spray arm; 22. an upper ear plate; 23. an atomizing nozzle; 24. a branch waterway channel; 25. a lower ear plate; 26. and (5) a pull rod.
Detailed Description
Embodiments of the utility model are further described below with reference to the accompanying drawings:
example 1:
as shown in fig. 1, the automatic rotary dust settling device for the open-pit mine comprises a base 2, a support post 5 is fixed on the base 2, a supporting platform 6 is arranged on the support post 5, a water bin 10 is connected to the supporting platform 6 through a supporting component, a water inlet 13 and a water outlet 16 are arranged on the water bin 10, a rotating shaft 20 is connected to the rotating shaft 10 in a rotating mode, the lower end of the rotating shaft 20 penetrates through the bottom of the water bin 10 and is connected with a rotary joint 8, the rotary joint 8 is connected with the water outlet 16 through a water pipe 7, the outer side wall of the rotating shaft 20 is connected with a water wheel 17 positioned in the water bin 10 and a spraying arm 21 positioned above the water bin 10, a main waterway channel 19 communicated with the rotary joint 8 is arranged at the bottom of the rotating shaft 20, a branch waterway channel 24 communicated with the main waterway channel 19 is arranged in the spraying arm 21, an atomizing nozzle 23 communicated with the branch waterway channel 24 is connected to the spraying arm 21, and upper sealing components 14 and lower sealing components 12 corresponding to the rotating shaft 20 are respectively connected to the top wall and the bottom wall of the water bin 10.
Working principle and process:
the base 2 is used for supporting the whole device, the water inlet 13 is used for connecting a high-pressure water supply pipeline, when dust fall operation is carried out, water in the high-pressure water supply pipeline enters the water bin 10 through the water inlet 13, water cannot overflow from the water bin 10 under the action of the upper sealing assembly 14 and the lower sealing assembly 12, then water flows sequentially through the water outlet 16, the water pipe 7, the rotary joint 8 and the main waterway channel 19, enters the branch waterway channel 24 and is sprayed out through the atomizing nozzle 23, and meanwhile, the water flows when flowing in the water bin 10, the water wheel 17 is pushed to rotate, so that the rotating shaft 20 and the spray arm 21 are driven to rotate, and rotary spraying is realized.
Compared with the prior art, the utility model has the following beneficial effects:
the automatic rotary dust settling device for the open-air mine can be used for spraying and rotating at the same time, so that the spraying range can be automatically adjusted, and the spraying uniformity is good.
Example 2:
as shown in fig. 1, the automatic rotary dust settling device for the open-pit mine comprises a base 2, a support post 5 is fixed on the base 2, a supporting platform 6 is arranged on the support post 5, a water bin 10 is connected to the supporting platform 6 through a supporting component, a water inlet 13 and a water outlet 16 are arranged on the water bin 10, a rotating shaft 20 is connected to the rotating shaft 10 in a rotating mode, the lower end of the rotating shaft 20 penetrates through the bottom of the water bin 10 and is connected with a rotary joint 8, the rotary joint 8 is connected with the water outlet 16 through a water pipe 7, the outer side wall of the rotating shaft 20 is connected with a water wheel 17 positioned in the water bin 10 and a spraying arm 21 positioned above the water bin 10, a main waterway channel 19 communicated with the rotary joint 8 is arranged at the bottom of the rotating shaft 20, a branch waterway channel 24 communicated with the main waterway channel 19 is arranged in the spraying arm 21, an atomizing nozzle 23 communicated with the branch waterway channel 24 is connected to the spraying arm 21, and upper sealing components 14 and lower sealing components 12 corresponding to the rotating shaft 20 are respectively connected to the top wall and the bottom wall of the water bin 10.
In this embodiment:
preferably, the support components are support rods 9, 3 to 6 support rods 9 can be arranged, each support rod 9 takes the support post 5 as an axis to be circumferentially distributed, and the support device is simple in structure and good in support effect;
preferably, the base 2 is connected with the anchor 3 in a threaded manner, and the stability of the base 2 can be improved by screwing the anchor 3 into the ground;
preferably, the bottom of the base 2 is provided with a group of wheels 1, so that the device can conveniently move;
preferably, the rotating shaft 20 is connected with an upper ear plate 22, the spray arm 21 is connected with a lower ear plate 25, a pull rod 26 is connected between the lower ear plate 25 and the upper ear plate 22, and the pull rod 26 can provide an upward pulling force for the spray arm 21, so that the spray arm 21 is effectively prevented from sagging due to dead weight;
preferably, a plurality of rib plates 4 are connected between the base 2 and the support posts 5, so that the support strength of the support posts 5 can be effectively increased;
preferably, the top of the water sump 10 is connected with a turntable bearing 15, the rotating shaft 20 is connected with a supporting disc 18, the supporting disc 18 is fixed on an inner gear ring of the turntable bearing 15, and the rotating shaft 20 and a spraying arm 21 are supported by matching the turntable bearing 15 with the supporting disc 18, so that the supporting strength is higher;
preferably, the bottom of the sump 10 is provided with a guide bearing 11, the lower end of the rotating shaft 20 is installed in the guide bearing 11, and the guide bearing 11 can guide the lower end of the rotating shaft 20 to prevent the rotating shaft 20 from swinging in the rotating process.
Working principle and process:
the base 2 is used for supporting the whole device, the water inlet 13 is used for connecting a high-pressure water supply pipeline, when dust fall operation is carried out, water in the high-pressure water supply pipeline enters the water bin 10 through the water inlet 13, water cannot overflow from the water bin 10 under the action of the upper sealing assembly 14 and the lower sealing assembly 12, then water flows sequentially through the water outlet 16, the water pipe 7, the rotary joint 8 and the main waterway channel 19, enters the branch waterway channel 24 and is sprayed out through the atomizing nozzle 23, and meanwhile, the water flows when flowing in the water bin 10, the water wheel 17 is pushed to rotate, so that the rotating shaft 20 and the spray arm 21 are driven to rotate, and rotary spraying is realized.
Compared with the prior art, the utility model has the following beneficial effects:
the automatic rotary dust settling device for the open-air mine can be used for spraying and rotating at the same time, so that the spraying range can be automatically adjusted, and the spraying uniformity is good.
Claims (8)
1. An open-pit mine autogiration formula dust device, its characterized in that: including base (2), be fixed with pillar (5) on base (2), be equipped with supporting platform (6) on pillar (5), be connected with water sump (10) through supporting component on supporting platform (6), be equipped with water inlet (13) and delivery port (16) on water sump (10), the internal rotation of water sump (10) is connected with pivot (20), the bottom of water sump (10) is run through to the lower extreme of pivot (20) and is connected with rotary joint (8), rotary joint (8) are connected with delivery port (16) through raceway (7), be connected with on the lateral wall of pivot (20) water wheel (17) that are located water sump (10) and spray arm (21) that are located water sump (10) top, the bottom of pivot (20) is equipped with main waterway (19) with rotary joint (8) intercommunication, be equipped with in spray arm (21) branch waterway (24) with main waterway (19) intercommunication, be connected with on spray arm (21) with top wall and the upper and lower seal assembly (12) of pivot and seal assembly under with (20) respectively.
2. The open pit automatic rotary dust suppression device of claim 1, wherein: the supporting component is a supporting rod (9).
3. The open pit automatic rotary dust suppression device of claim 1, wherein: the base (2) is connected with a foot margin (3) through threads.
4. A strip mine automatic rotary dust suppression device according to claim 3, characterized in that: the bottom of the base (2) is provided with a group of wheels (1).
5. The open pit automatic rotary dust suppression device of claim 1, wherein: the rotary shaft (20) is connected with an upper lug plate (22), the spray arm (21) is connected with a lower lug plate (25), and a pull rod (26) is connected between the lower lug plate (25) and the upper lug plate (22).
6. The open pit automatic rotary dust suppression device of claim 1, wherein: a plurality of rib plates (4) are connected between the base (2) and the support posts (5).
7. The automatic rotary dust settling device for an open pit according to any one of claims 1 to 6, wherein: the top of the water bin (10) is connected with a turntable bearing (15), the rotating shaft (20) is connected with a supporting disc (18), and the supporting disc (18) is fixed on an inner gear ring of the turntable bearing (15).
8. The open pit automatic rotation dust suppression device of claim 7, wherein: the bottom of the water bin (10) is provided with a guide bearing (11), and the lower end of the rotating shaft (20) is arranged in the guide bearing (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321199304.6U CN220159566U (en) | 2023-05-16 | 2023-05-16 | Automatic rotary dust settling device for open-pit mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321199304.6U CN220159566U (en) | 2023-05-16 | 2023-05-16 | Automatic rotary dust settling device for open-pit mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220159566U true CN220159566U (en) | 2023-12-12 |
Family
ID=89056672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321199304.6U Active CN220159566U (en) | 2023-05-16 | 2023-05-16 | Automatic rotary dust settling device for open-pit mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220159566U (en) |
-
2023
- 2023-05-16 CN CN202321199304.6U patent/CN220159566U/en active Active
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