Dust suppression device for surface mine mining area
Through the design of the dust suppression device of the open -air mines, the water fog was sprayed with water pump pumping, which solved the problem of dust floating during the exploitation of the open -air mines, achieved effective dust suppression effects, and protecting the health and working environment of workers.
Patent Information
- Application Number
- CN202420927843.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-01-24
- Estimated Expiration
- 2034-04-30
AI Technical Summary
During the mining process of open-pit mines, a large number of dust particles are generated due to cutting, friction and vibration, causing dust to float and affect working field and health.
A dust suppression device for open -air mines is designed, including water tanks, spray plates, pump pumps, and connecting pipes. The water pump is sprayed on the spray plate through the pump pumping. Essence
It effectively suppresses the floating of dust, improves the working environment and protects the health of workers.
Smart Images
Figure CN222384451U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mine dust suppression, in particular to a dust suppression device for an open-pit mine. Background Art
[0002] An open-pit mine is a mine where the surface cover and ore are excavated together when mining mineral resources. It is in contrast to an underground mine, which obtains ore by digging underground veins.
[0003] In the prior art, in the process of mining mineral resources in open-pit mines, a large number of dust particles will be generated due to cutting, friction and vibration. If there is gas flow in the open air environment, a large number of dust particles will float in the working area, which will not only affect the field of vision and hinder the work, but also cause damage to the health of the workers if they inhale the fine dust particles. Utility Model Content
[0004] The purpose of the utility model is to solve the problem in the prior art that in the process of mining mineral resources in open-pit mines, a large number of dust particles will be generated due to the influence of cutting, friction and vibration. If gas flow occurs in the open-air environment, a large number of dust particles will float in the working area, which will not only affect the field of vision and hinder the work, but also cause damage to the health of the workers if they inhale the fine dust particles. A dust suppression device for open-pit mine mining areas is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A dust suppression device for an open-pit mine mining area comprises a water tank, a first connecting pipe is provided on the right side of the water tank, a second connecting pipe is provided on the left side of the water tank, a fixing column is fixedly connected to the top of the water tank, a spray plate is fixedly connected to the top of the fixing column, a water pump is fixedly connected to the top of the water tank, a water supply pipe is fixedly connected to the top of the water pump, the top of the water supply pipe is fixedly connected to the bottom of the spray plate, a groove is provided on the side wall of the second connecting pipe, a fixing rod is fixedly connected to the inner wall of the second connecting pipe located in the groove, a clamping plate and a torsion spring are movably sleeved on the rod wall of the fixing rod, one end of the torsion spring is fixedly connected to the inner wall of the clamping plate, the other end of the torsion spring is fixedly connected to the inner wall of the second connecting pipe, the second connecting pipe is plugged into the inner wall of the first connecting pipe, a clamping groove is provided on the inner wall of the first connecting pipe, and the clamping plate is clamped on the inner wall of the clamping groove.
[0007] Preferably, a first pull rope is fixedly connected to the side wall of the card plate, the end of the first pull rope facing away from the card plate extends to the top of the second connecting tube and is fixedly connected to a pull ring, the inner wall of the first connecting tube is fixedly connected to a rubber ring, and the end of the second connecting tube is pressed against the side wall of the rubber ring.
[0008] Preferably, partitions are slidably provided on the inner walls of the first connecting pipe and the second connecting pipe of the water tank, and sealing gaskets are fixedly connected to the side walls of the partitions. The side walls of the sealing gaskets are pressed against the inner walls of the first connecting pipe and the second connecting pipe of the water tank.
[0009] Preferably, a pull rod is fixedly connected to the top of the partition, a cavity is opened on the inner wall of the pull rod, an elastic rod is fixedly connected to the inner wall of the pull rod located in the cavity, an insert block is fixedly connected to the side wall of the elastic rod, a slot is opened on the inner wall of the water tank, and the insert block is plugged into the inner wall of the slot.
[0010] Preferably, a second pull rope is fixedly connected to the side wall of the insert block, and one end of the second pull rope facing away from the insert block extends to the outside of the pull rod and is fixedly connected to a handle.
[0011] Preferably, a sealing ring is fixedly connected to the inner wall of the top end of the water tank, the inner wall of the sealing ring is pressed against the rod wall of the pull rod, and a handle is fixedly connected to the top end of the pull rod.
[0012] Compared with the prior art, the utility model provides a dust suppression device for open-pit mines, which has the following beneficial effects:
[0013] 1. The dust suppression device for the open-pit mining area is arranged inside the first connecting pipe through the second connecting pipe plug-in, and the torsion spring pushes the clamping plate to extend to the inside of the clamping groove, so that the second connecting pipe is clamped inside the first connecting pipe, thereby improving the stability of the connection between the two water tanks. The flexible splicing setting between multiple water tanks can add water tanks according to the application scenario to ensure the dust suppression effect.
[0014] 2. The dust suppression device for the open-pit mine mining area can pump water out of the water tank through a water pump and extend it to the inside of the spray plate through a water pipe, so that the spray plate sprays water mist, and the fine particles come into contact with the water mist and increase their weight and fall to the ground, thereby suppressing dust in the mining area and preventing dust from floating.
[0015] 3. The dust suppression device for the open-pit mine area can seal the inner walls of the water tank located at the first connecting pipe and the second connecting pipe through a partition. The sealing gasket can improve the sealing performance. The subsequent pulling of the handle drives the pull rod to move and pull the partition upward, so that multiple water tanks can be connected and set, which is convenient for subsequent water addition. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of a dust suppression device for an open-pit mine area proposed by the utility model;
[0017] Figure 2 for Figure 1 A schematic diagram of the structure of the local A part;
[0018] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of part B in the middle.
[0019] In the figure: 1 water tank, 2 first connecting pipe, 3 second connecting pipe, 4 fixing column, 5 spray plate, 6 water pump, 7 water pipe, 8 fixing rod, 9 clamping plate, 10 torsion spring, 11 first pull rope, 12 pull ring, 13 rubber ring, 14 partition, 15 sealing pad, 16 pull rod, 17 sealing ring, 18 elastic rod, 19 plug block, 20 second pull rope, 21 handle, 22 handle. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] Reference Figure 1-3 , a dust suppression device for an open-pit mine mining area comprises a water tank 1, a first connecting pipe 2 is provided on the right side of the water tank 1, a second connecting pipe 3 is provided on the left side of the water tank 1, a fixing column 4 is fixedly connected to the top of the water tank 1, a spray plate 5 is fixedly connected to the top of the fixing column 4, a water pump 6 is fixedly connected to the top of the water tank 1, a water delivery pipe 7 is fixedly connected to the top of the water pump 6, and the top of the water delivery pipe 7 is fixedly connected to the bottom of the spray plate 5, a groove is provided on the side wall of the second connecting pipe 3, the second connecting pipe 3 is fixedly connected to the inner wall of the groove with a fixing rod 8, a clamping plate 9 and a torsion spring 10 are movably sleeved on the rod wall of the fixing rod 8, one end of the torsion spring 10 is fixedly connected to the inner wall of the clamping plate 9, and the other end of the torsion spring 10 is fixedly connected to the inner wall of the second connecting pipe 3, the second connecting pipe 3 is plugged into the inner wall of the first connecting pipe 2, a clamping groove is provided on the inner wall of the first connecting pipe 2, and the clamping plate 9 is clamped on the inner wall of the clamping groove.
[0022] A first pull rope 11 is fixedly connected to the side wall of the clamping plate 9. The end of the first pull rope 11 facing away from the clamping plate 9 extends to the top of the second connecting tube 3 and is fixedly connected to a pull ring 12. A rubber ring 13 is fixedly connected to the inner wall of the first connecting tube 2. The end of the second connecting tube 3 is pressed tightly against the side wall of the rubber ring 13.
[0023] When in use, by inserting the second connecting pipe 3 into the inside of the first connecting pipe 2, the torsion spring 10 can push the clamping plate 9 to extend into the inside of the clamping groove, so that the second connecting pipe 3 can be clamped and set inside the first connecting pipe 2, which can improve the stability of the connection between the two water tanks 1, and the water pump 6 above the water tank 1 can pump out the water inside the water tank 1 and extend it to the inside of the spray plate 5 through the water pipe 7, so that the spray plate 5 can spray water mist, so that fine particles contact with the water mist and increase their weight and fall to the ground, which can suppress dust in the mining area and prevent dust from floating. Subsequently, pulling the pull ring 12 can pull the first pull rope 11 to move, so that the clamping plate 9 can be retracted to the inside of the groove, so that the second connecting pipe 3 and the first connecting pipe 2 can be disassembled, and the flexible splicing setting between multiple water tanks 1 can be added to the water tank 1 according to the application scenario.
[0024] In order to seal the inner wall of the water tank 1 located at the first connecting pipe 2 and the second connecting pipe 3, as shown in FIG. Figure 1-3 As shown, partitions 14 are slidably provided on the inner walls of the first connecting pipe 2 and the second connecting pipe 3 of the water tank 1, and a sealing gasket 15 is fixedly connected to the side wall of the partition 14. The side wall of the sealing gasket 15 is pressed against the inner wall of the first connecting pipe 2 and the second connecting pipe 3 of the water tank 1. A pull rod 16 is fixedly connected to the top end of the partition 14. A cavity is provided on the inner wall of the pull rod 16. An elastic rod 18 is fixedly connected to the inner wall of the pull rod 16 located in the cavity. An insert block 19 is fixedly connected to the side wall of the elastic rod 18. A slot is provided on the inner wall of the water tank 1. The insert block 19 is plugged into the inner wall of the slot. A second pull rope 20 is fixedly connected to the side wall of the insert block 19. The end of the second pull rope 20 facing away from the insert block 19 extends to the outside of the pull rod 16 and is fixedly connected to a handle 21. A sealing ring 17 is fixedly connected to the inner wall of the top end of the water tank 1. The inner wall of the sealing ring 17 is pressed against the rod wall of the pull rod 16. A handle 22 is fixedly connected to the top end of the pull rod 16.
[0025] The partition 14 can seal the inner walls of the water tank 1 located at the first connecting pipe 2 and the second connecting pipe 3, and the sealing gasket 15 can improve the sealing performance. Subsequently, pulling the handle 22 can drive the pull rod 16 to move and pull the partition 14 upward, so that multiple water tanks 1 can be connected and arranged to facilitate subsequent water adding. The elastic rod 18 can push the plug block 19 to be inserted inside the slot, which can improve the stability of the placement of the pull rod 16. Subsequently, pulling the handle 21 can pull the second pull rope 20 to move, and the pull rod 16 can be adjusted. The sealing ring 17 can improve the sealing performance of the pull rod 16 inside the water tank 1.
[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A dust suppression device for an open-pit mine, comprising a water tank (1), characterized in that: The right side of the water tank (1) is provided with a first connecting pipe (2), the left side of the water tank (1) is provided with a second connecting pipe (3), the top of the water tank (1) is fixedly connected to a fixing column (4), the top of the fixing column (4) is fixedly connected to a spray plate (5), the top of the water tank (1) is fixedly connected to a water pump (6), the top of the water pump (6) is fixedly connected to a water pipe (7), the top of the water pipe (7) is fixedly connected to the bottom of the spray plate (5), and a groove is provided on the side wall of the second connecting pipe (3). The second connecting tube (3) is fixedly connected to a fixing rod (8) on the inner wall of the groove, a clamping plate (9) and a torsion spring (10) are movably sleeved on the rod wall of the fixing rod (8), one end of the torsion spring (10) is fixedly connected to the inner wall of the clamping plate (9), and the other end of the torsion spring (10) is fixedly connected to the inner wall of the second connecting tube (3), the second connecting tube (3) is plugged into the inner wall of the first connecting tube (2), a clamping groove is provided on the inner wall of the first connecting tube (2), and the clamping plate (9) is clamped on the inner wall of the clamping groove.
2. The dust suppression device for an open-pit mine according to claim 1, characterized in that: A first pull rope (11) is fixedly connected to the side wall of the card plate (9); one end of the first pull rope (11) facing away from the card plate (9) extends to the top of the second connecting tube (3) and is fixedly connected to a pull ring (12); a rubber ring (13) is fixedly connected to the inner wall of the first connecting tube (2); and the end of the second connecting tube (3) is pressed against the side wall of the rubber ring (13).
3. The dust suppression device for an open-pit mine according to claim 1, characterized in that: The water tank (1) is provided with partitions (14) slidably disposed on the inner walls of the first connecting pipe (2) and the second connecting pipe (3), respectively; a sealing gasket (15) is fixedly connected to the side wall of the partition (14); and the side wall of the sealing gasket (15) is pressed against the inner walls of the water tank (1) located at the first connecting pipe (2) and the second connecting pipe (3).
4. The dust suppression device for an open-pit mine according to claim 3, characterized in that: The top of the partition (14) is fixedly connected to a pull rod (16), the inner wall of the pull rod (16) is provided with a cavity, the pull rod (16) is located on the inner wall of the cavity and is fixedly connected to an elastic rod (18), the side wall of the elastic rod (18) is fixedly connected to an insert block (19), the inner wall of the water tank (1) is provided with a slot, and the insert block (19) is inserted into the inner wall of the slot.
5. The dust suppression device for an open-pit mine according to claim 4, characterized in that: A second pull rope (20) is fixedly connected to the side wall of the insert block (19); one end of the second pull rope (20) facing away from the insert block (19) extends to the outside of the pull rod (16) and is fixedly connected to a handle (21).
6. The dust suppression device for an open-pit mine according to claim 1, characterized in that: A sealing ring (17) is fixedly connected to the inner wall of the top end of the water tank (1), the inner wall of the sealing ring (17) is pressed against the rod wall of the pull rod (16), and a handle (22) is fixedly connected to the top end of the pull rod (16).