CN216198231U - Automatic dust device of strip mine working face - Google Patents
Automatic dust device of strip mine working face Download PDFInfo
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- CN216198231U CN216198231U CN202121994444.3U CN202121994444U CN216198231U CN 216198231 U CN216198231 U CN 216198231U CN 202121994444 U CN202121994444 U CN 202121994444U CN 216198231 U CN216198231 U CN 216198231U
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Abstract
The utility model discloses an automatic dust fall device for an operating surface of a strip mine, which comprises a water outlet pipe, wherein one end of the water outlet pipe is fixedly connected with a water pump through a bolt, the other end of the water pump is rotatably connected with a motor through a rotating shaft, the upper surface of the water pump is fixedly connected with an elbow A through a bolt, the elbow A is fixedly connected with a water outlet valve through a bolt, the other end of the water outlet valve is fixedly connected with a check valve through a bolt, the other end of the check valve is fixedly connected with a filter through a bolt, and the other end of the filter is fixedly connected with a water outlet pipeline through a bolt. This automatic dust device of open pit operation face is provided with water pump and filter, impurity in can effectual filtration water can prevent the jam in the water pipe, is provided with the check valve, can prevent that the intraductal pressure of water is too big to cause the rivers backward flow, cause the damage to the water pump, be provided with the air booster pump, can carry out the pressure boost to the rivers, the scope of spraying is wider.
Description
Technical Field
The utility model relates to the technical field of dust fall, in particular to an automatic dust fall device for an operating surface of a strip mine.
Background
The open-pit mine is a production and management unit for mining mineral resources by adopting an open-pit mining mode. The main production systems of the surface mines comprise development and transportation systems, perforating and blasting and mining and loading systems, soil discharge systems, waterproof and drainage systems, production workshops such as crushing, ore dressing, mechanical maintenance, steam maintenance, power supply, water supply, explosive preparation, tailing warehouses and the like, and some mines also comprise soil restoration and field building systems.
According to Chinese patent public notice No. CN203905995U, a dust-settling device is disclosed, in particular to an automatic dust-settling device for an open-pit mine operation surface, wherein the operation surface is in a step shape, an open-pit mine transportation path is arranged on the opposite surface of the operation surface, a main water pipeline consistent with the path of the open-pit mine transportation path is arranged on the open-pit mine transportation path, the starting point of the main water pipeline is connected with a water outlet of a water pump, a nozzle and a branch pipeline are arranged on the main water pipeline, the branch pipeline is respectively laid corresponding to each step surface of the operation surface, one end of the branch pipeline laid on the operation surface is communicated with a water spray pipe, the water spray pipe is provided with a nozzle, and the terminal point of the main water pipeline is communicated with the branch pipeline with the lowest position. When the dust-settling device is used, the water pump is started, water flows enter the main water pipeline, water is sprinkled on the transportation road through the nozzles, meanwhile, the branch pipelines transport the water flows to the operation surface, and then the water is sprinkled on the operation surface through the water spray pipes and the nozzles, so that the dust-settling work of the transportation road and the operation surface is realized, the investment cost is reduced, the operation is flexible, and the labor intensity of workers is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an automatic dust falling device for a strip mine working face, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: an automatic dust fall device for a working surface of a strip mine comprises a water outlet pipe, wherein one end of the water outlet pipe is fixedly connected with a water pump through a bolt, the other end of the water pump is rotatably connected with a motor through a rotating shaft, the upper surface of the water pump is fixedly connected with an elbow A through a bolt, the elbow A is fixedly connected with a water outlet valve through a bolt, the other end of the water outlet valve is fixedly connected with a check valve through a bolt, the other end of the check valve is fixedly connected with a filter through a bolt, the other end of the filter is fixedly connected with a water outlet pipeline through a bolt, the water outlet pipeline is inserted into a support column, the upper surface of the water outlet pipeline is fixedly connected with a spray head through a bolt, the back of the spray head is fixedly connected with an air pipe through a bolt, the other end of the air pipe is fixedly connected with an elbow B through a bolt, the other end of the elbow B is fixedly connected with a connecting pipe, the other end fixed connection of connecting pipe is check valve for gas, the other end fixedly connected with valve for gas of check valve for gas, the other end fixedly connected with air booster pump of valve for gas.
Optionally, the lower surface of the motor is connected with a supporting base, the other end of the water outlet valve is fixedly connected with a water pipe through a bolt, and the other end of the water pipe is connected with a check valve.
Optionally, the upper surface of the filter is fixedly connected with two pressure gauges, one pressure gauge is fixedly connected to one side of the upper surface of the filter, and the other pressure gauge is fixedly connected to the other side of the upper surface of the filter.
Optionally, the water outlet pipeline is inserted in the support column, and the lower surface of the support column is fixedly connected with the base.
Optionally, the upper surface of the connecting pipe is fixedly connected with a barometer, and the other end of the connecting pipe is fixedly connected with a pneumatic check valve through a bolt.
Optionally, one end of the gas check valve is fixedly connected with a connecting pipe a through a bolt, and the other end of the connecting pipe a is fixedly connected with a gas valve.
(III) advantageous effects
The utility model provides an automatic dust falling device for a strip mine working face, which has the following beneficial effects:
1. this automatic dust device of open pit operation face is provided with water pump and filter, impurity in can effectual filtration water can prevent the jam in the water pipe, is provided with the check valve, can prevent that the intraductal pressure of water is too big to cause the rivers backward flow, cause the damage to the water pump, be provided with the air booster pump, can carry out the pressure boost to the rivers, the scope of spraying is wider.
2. This automatic dust device of strip mine working face, the device conveniently dismantles, can assemble according to ground environment, and the pipeline all is provided with the manometer, can adjust the scope that sprays according to the numerical value of manometer, and easy operation is convenient, reduces workman intensity of labour, guarantees the dust fall effect, and the scope of spraying is wide.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a water pipe connection and disassembly structure of the present invention;
fig. 3 is a schematic view of the disassembled structure of the air duct of the present invention.
In the figure: 1. a water outlet pipe; 2. a water pump; 3. a rotating shaft; 4. a motor; 5. an elbow A; 6. a water outlet valve; 7. a check valve; 8. a filter; 9. a water outlet pipeline; 10. a support pillar; 11. a shower head; 12. an air tube; 13. an elbow B; 14. a connecting pipe; 15. a pneumatic check valve; 16. a valve for gas; 17. an air booster pump; 18. a support base; 19. a water pipe; 20. a pressure gauge; 21. a base; 22. a barometer; 23. connecting the pipe A.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: an automatic dust fall device for an operating surface of a strip mine comprises a water outlet pipe 1, one end of the water outlet pipe 1 is fixedly connected with a water pump 2 through a bolt, the other end of the water pump 2 is rotatably connected with a motor 4 through a rotating shaft 3, the upper surface of the water pump 2 is fixedly connected with an elbow A5 through a bolt, the elbow A5 is fixedly connected with a water outlet valve 6 through a bolt, the other end of the water outlet valve 6 is fixedly connected with a check valve 7 through a bolt, the other end of the check valve 7 is fixedly connected with a filter 8 through a bolt, the other end of the filter 8 is fixedly connected with a water outlet pipeline 9 through a bolt, the water outlet pipeline 9 is inserted in a support column 10, the upper surface of the water outlet pipeline 9 is fixedly connected with a spray head 11 through a bolt, the back of the spray head 11 is fixedly connected with an air pipe 12 through a bolt, the other end of the air pipe 12 is fixedly connected with an elbow B13 through a bolt, and the other end of the elbow B13 is fixedly connected with a connecting pipe 14, the other end of the connecting pipe 14 is fixedly connected with an air check valve 15, the other end of the air check valve 15 is fixedly connected with an air valve 16, and the other end of the air valve 16 is fixedly connected with an air booster pump 17;
the lower surface of motor 4 is connected with supports base 18, outlet valve 6's the other end passes through bolt fixedly connected with water pipe 19, water pipe 19's the other end is connected with check valve 7, filter 8's last fixed surface is connected with manometer 20, manometer 20's quantity is two, manometer 20 fixed connection is in upper surface one side of filter 8, another manometer 20 fixed connection is at the upper surface opposite side of filter 8, outlet conduit 9 pegs graft in the inside of support column 10, the lower fixed surface of support column 10 is connected with base 21, the last fixed surface of connecting pipe 14 is connected with barometer 22, the other end of connecting pipe 14 is through bolt fixedly connected with gas check valve 15, bolt fixedly connected with connecting pipe A23 is passed through to gas check valve 15's one end, connecting pipe A23's other end fixedly connected with gas valve 16.
In the utility model, the working steps of the device are as follows:
the base 21 is fixed at a proper position by a worker, the pipelines are connected and installed through bolts, the other end of the water outlet pipe 1 is fixedly connected to the water tank, after the pipelines are connected, the motor 4 is started to drive the water pump 2 to rotate, water flows to the check valve 7 through the water outlet valve 6 and then to the water outlet pipeline 9 through the filter 8, and then is sprayed out from the spray head 11;
the operator starts the air booster pump 17 and the gas passes through the gas valve 16 to the gas check valve 15 and then through the connecting pipe 14, the elbow B and the gas pipe 12 to the shower head 11, thereby pressurizing the water flow.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an automatic dust device of strip mine working face, includes outlet pipe (1), its characterized in that: one end of the water outlet pipe (1) is fixedly connected with a water pump (2) through a bolt, the other end of the water pump (2) is rotatably connected with a motor (4) through a rotating shaft (3), the upper surface of the water pump (2) is fixedly connected with an elbow A (5) through a bolt, the elbow A (5) is fixedly connected with a water outlet valve (6) through a bolt, the other end of the water outlet valve (6) is fixedly connected with a check valve (7) through a bolt, the other end of the check valve (7) is fixedly connected with a filter (8) through a bolt, the other end of the filter (8) is fixedly connected with a water outlet pipeline (9) through a bolt, the water outlet pipeline (9) is inserted into the support column (10), the upper surface of the water outlet pipeline (9) is fixedly connected with a spray head (11) through a bolt, and the back of the spray head (11) is fixedly connected with an air pipe (12) through a bolt, the other end of trachea (12) passes through bolt fixedly connected with elbow B (13), the other end fixedly connected with connecting pipe (14) of elbow B (13), check valve (15) are used to the other end fixed connection gas of connecting pipe (14), valve (16) are used to the other end fixedly connected with gas of check valve (15) are used to gas, other end fixedly connected with air booster pump (17) of valve (16) are used to gas.
2. The automatic dust fall device for the working surface of the strip mine according to claim 1, wherein: the lower surface of motor (4) is connected with support base (18), the other end of outlet valve (6) passes through bolt fixedly connected with water pipe (19), the other end of water pipe (19) is connected with check valve (7).
3. The automatic dust fall device for the working surface of the strip mine according to claim 1, wherein: the upper surface of filter (8) fixed connection has manometer (20), the quantity of manometer (20) is two, one manometer (20) fixed connection is in upper surface one side of filter (8), another manometer (20) fixed connection is in the upper surface opposite side of filter (8).
4. The automatic dust fall device for the working surface of the strip mine according to claim 1, wherein: the water outlet pipeline (9) is inserted in the support column (10), and the lower surface of the support column (10) is fixedly connected with the base (21).
5. The automatic dust fall device for the working surface of the strip mine according to claim 1, wherein: the following steps: the upper surface of the connecting pipe (14) is fixedly connected with a barometer (22), and the other end of the connecting pipe (14) is fixedly connected with a pneumatic check valve (15) through a bolt.
6. The automatic dust fall device for the working surface of the strip mine according to claim 1, wherein: one end of the gas check valve (15) is fixedly connected with a connecting pipe A (23) through a bolt, and the other end of the connecting pipe A (23) is fixedly connected with a gas valve (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121994444.3U CN216198231U (en) | 2021-08-24 | 2021-08-24 | Automatic dust device of strip mine working face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121994444.3U CN216198231U (en) | 2021-08-24 | 2021-08-24 | Automatic dust device of strip mine working face |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216198231U true CN216198231U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121994444.3U Active CN216198231U (en) | 2021-08-24 | 2021-08-24 | Automatic dust device of strip mine working face |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216198231U (en) |
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2021
- 2021-08-24 CN CN202121994444.3U patent/CN216198231U/en active Active
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Address after: 277300 Room 401, unit 1, building 17, Tanshan community, Tanshan office, Yicheng District, Zaozhuang City, Shandong Province Patentee after: Chen Chao Address before: 277300 Room 401, unit 1, building 17, Tanshan community, Tanshan office, Fengcheng District, Zaozhuang City, Shandong Province Patentee before: Chen Chao |
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| CP02 | Change in the address of a patent holder |