CN220530818U - Coal-water separator - Google Patents
Coal-water separator Download PDFInfo
- Publication number
- CN220530818U CN220530818U CN202322070461.3U CN202322070461U CN220530818U CN 220530818 U CN220530818 U CN 220530818U CN 202322070461 U CN202322070461 U CN 202322070461U CN 220530818 U CN220530818 U CN 220530818U
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- China
- Prior art keywords
- coal
- plate
- water
- water tank
- separation mechanism
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 118
- 239000003245 coal Substances 0.000 claims abstract description 69
- 238000000926 separation method Methods 0.000 claims abstract description 58
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 230000006835 compression Effects 0.000 claims abstract description 8
- 238000007906 compression Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000003818 cinder Substances 0.000 description 4
- 238000005065 mining Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Abstract
The utility model discloses a coal-water separation device, which comprises a water tank, wherein a separation mechanism is connected in the water tank, the upper surface of the separation mechanism and the upper surface of the water tank are positioned on the same plane, the bottoms of the separation mechanism and the water tank are respectively connected with a coal baffle plate and a sealing plate, the coal baffle plate and the sealing plate are connected with a compression bar in a penetrating way, the side wall of the separation mechanism is connected with a feed pipe, and the side wall of the water tank is connected with a water outlet pipe through a flange plate; the device can separate the coal slime from water at the source of a working face, greatly reduces the content of the coal slime in a drainage pipeline, reduces the influence of the coal slime on a total underground drainage system, reduces the labor capacity of workers for cleaning a water sump, avoids the phenomenon that the coal slime is easy to block a pipeline due to long-distance drainage of the coal slime water, and has the advantages of simple structure, convenience in operation, low manufacturing cost and wide practicability in the field.
Description
Technical Field
The utility model belongs to the technical field of coal-water separation equipment of fully-mechanized coal mining working faces, and particularly relates to a coal-water separation device.
Background
In the fully-mechanized mining face drainage system, the difficulty of coal-water separation is a main factor for restricting drainage capacity, and meanwhile, a large amount of coal slime water is discharged through a drainage pipeline, so that pipeline clogging is easily caused, and the sedimentation pressure of a water sump in the middle of a working face gateway is increased. After the coal slime is precipitated in the water sump, the coal slime needs to be transported to the ground by a mine car, so that the using amount of the mine car is increased, and a large amount of lifting resources are occupied.
Disclosure of Invention
The utility model aims to provide a coal-water separation device, which solves the problem that the coal content in water of a fully mechanized mining face is large in the prior art.
The coal-water separation device comprises a water tank, wherein a separation mechanism is connected in the water tank, the upper surface of the separation mechanism and the upper surface of the water tank are positioned on the same plane, the bottom of the separation mechanism and the bottom of the water tank are respectively connected with a coal baffle plate and a sealing plate, the coal baffle plate and the sealing plate are connected with a compression bar in a penetrating way, the side wall of the separation mechanism is connected with a feed pipe, and the side wall of the water tank is connected with a water outlet pipe through a flange plate.
The utility model is also characterized in that:
the separating mechanism comprises a screen plate, the side edge of the screen plate is connected with a connecting plate, the side edge of the screen plate far away from the connecting plate is connected with the inner top surface of the water tank, the coal baffle plate is connected with the plate surface of the screen plate through a hinge, and the plate surface of the connecting plate is connected with the feeding pipe through a flange plate.
The coal baffle plate is arranged in the middle of the screen plate, the plate surface of the screen plate is obliquely arranged, the coal baffle plate is arranged at the lowest point of the screen plate, and the bottom of the screen plate is connected with a vibrating motor.
The sieve pore diameter of the sieve plate is 2mm.
The coal baffle plate and the sealing plate are coaxially arranged, and the sealing plate is connected with the bottom of the water tank through a hinge.
The depression bar sets up to the chain, and the one end and the shrouding of depression bar are connected, and the depression bar passes the fender coal board, and the depression bar is kept away from shrouding end connection and is had the pull ring.
The bottom of the water tank is connected with supporting legs, and the water outlet pipe is arranged close to the bottom of the water tank.
The beneficial effects of the utility model are as follows:
the coal-water separation device can separate the coal slime from water at the source of a working surface, greatly reduces the content of the coal slime in a drainage pipeline, reduces the influence of the coal slime on a total underground drainage system, reduces the labor capacity of workers for cleaning a water sump, avoids the phenomenon that the coal slime is easy to block a pipeline due to long-distance drainage of the coal slime water, has a simple structure, is convenient to operate, has low manufacturing cost, and has wide practicability in the field.
Drawings
FIG. 1 is a schematic diagram of the coal-water separation device of the present utility model.
In the figure: 1. the water tank, 2, the connecting plate, 3, the sieve plate, 4, the compression bar, 5, the inlet pipe, 6, the outlet pipe, 7, the coal baffle, 8, the shrouding, 9, the pull ring, 10, the supporting leg, 11, the vibrating motor.
Detailed Description
The utility model will be described in detail below with reference to the drawings and the detailed description.
The coal-water separation device disclosed by the utility model comprises a water tank 1, wherein a separation mechanism is connected in the water tank 1, the upper surface of the separation mechanism and the upper surface of the water tank 1 are positioned on the same plane, the bottoms of the separation mechanism and the water tank are respectively connected with a coal baffle 7 and a sealing plate 8, the coal baffle 7 and the sealing plate 8 are in penetrating connection with a compression bar 4, the side wall of the separation mechanism is connected with a feed pipe 5, and the side wall of the water tank 1 is connected with a water outlet pipe 6 through a flange plate. The feeding pipe 5 and the water outlet pipe 6 are six-inch pipelines with the length of 200mm, the water tank 1 is welded by adopting an iron plate with the length of 12mm, the size of 2000mm, the width of 1000mm and the height of 1000mm, the slime water enters the separating mechanism from the feeding pipe 5, the slime water is separated by the separating mechanism, the separated water enters the water tank 1, and then the separated water is discharged into a subsequent water collecting pit from the water outlet pipe 6.
Example 1
The coal-water separation device comprises a water tank 1, a separation mechanism is connected in the water tank 1, the upper surface of the separation mechanism and the upper surface of the water tank 1 are located on the same plane, the bottoms of the separation mechanism and the water tank are respectively connected with a coal baffle 7 and a sealing plate 8, the coal baffle 7 and the sealing plate 8 are connected with a compression bar 4 in a penetrating manner, the side wall of the separation mechanism is connected with a feed pipe 5, and the side wall of the water tank 1 is connected with a water outlet pipe 6 through a flange plate.
The separating mechanism comprises a screen plate 3, the side edge of the screen plate 3 is connected with a connecting plate 2, the side edge of the screen plate 3 far away from the connecting plate 2 is connected with the inner top surface of the water tank 1, a coal baffle 7 is connected to the plate surface of the screen plate 3 through a hinge, and the plate surface of the connecting plate 2 is connected with a feeding pipe 5 through a flange plate. The size of the sieve plate 3 is 1600mm long and 700mm wide, the connecting plate 2 adopts angle iron of < 50 mm and the length is 800mm, when the sieve plate 3 performs coal-water separation operation, the coal baffle 7 is closed, and separated coal slag is prevented from leaking into the water tank 1 and is secondarily mixed with separated water.
The mesh aperture of the screen plate 3 is 2mm. Not only can filter cinder in the slime water, but also can separate water in the slime water.
Example 2
The coal-water separation device comprises a water tank 1, a separation mechanism is connected in the water tank 1, the upper surface of the separation mechanism and the upper surface of the water tank 1 are located on the same plane, the bottoms of the separation mechanism and the water tank are respectively connected with a coal baffle 7 and a sealing plate 8, the coal baffle 7 and the sealing plate 8 are connected with a compression bar 4 in a penetrating manner, the side wall of the separation mechanism is connected with a feed pipe 5, and the side wall of the water tank 1 is connected with a water outlet pipe 6 through a flange plate.
The separating mechanism comprises a screen plate 3, the side edge of the screen plate 3 is connected with a connecting plate 2, the side edge of the screen plate 3 far away from the connecting plate 2 is connected with the inner top surface of the water tank 1, a coal baffle 7 is connected to the plate surface of the screen plate 3 through a hinge, and the plate surface of the connecting plate 2 is connected with a feeding pipe 5 through a flange plate.
The mesh aperture of the screen plate 3 is 2mm.
The coal baffle 7 is arranged in the middle of the screen plate 3, the plate surface of the screen plate 3 is obliquely arranged, the coal baffle 7 is arranged at the lowest point of the screen plate 3, and the bottom of the screen plate 3 is connected with a vibrating motor 11. The face slope setting of sieve 3 to set up its central point position as the minimum, vibrate through vibrating motor 11, remove the cinder vibration of sieve 3 surface, prevent its jam sieve mesh, guarantee that the cinder after the separation can gather in fender coal 7 department, open and keep off coal 7 back and arrange on follow-up scraper conveyor.
Example 3
The coal-water separation device comprises a water tank 1, a separation mechanism is connected in the water tank 1, the upper surface of the separation mechanism and the upper surface of the water tank 1 are located on the same plane, the bottoms of the separation mechanism and the water tank are respectively connected with a coal baffle 7 and a sealing plate 8, the coal baffle 7 and the sealing plate 8 are connected with a compression bar 4 in a penetrating manner, the side wall of the separation mechanism is connected with a feed pipe 5, and the side wall of the water tank 1 is connected with a water outlet pipe 6 through a flange plate.
The separating mechanism comprises a screen plate 3, the side edge of the screen plate 3 is connected with a connecting plate 2, the side edge of the screen plate 3 far away from the connecting plate 2 is connected with the inner top surface of the water tank 1, a coal baffle 7 is connected to the plate surface of the screen plate 3 through a hinge, and the plate surface of the connecting plate 2 is connected with a feeding pipe 5 through a flange plate.
The mesh aperture of the screen plate 3 is 2mm.
The coal baffle 7 is arranged in the middle of the screen plate 3, the plate surface of the screen plate 3 is obliquely arranged, the coal baffle 7 is arranged at the lowest point of the screen plate 3, and the bottom of the screen plate 3 is connected with a vibrating motor 11.
The coal baffle 7 and the sealing plate 8 are coaxially arranged, and the sealing plate 8 is connected with the bottom of the water tank 1 through a hinge. When the sieve plate 3 carries out coal-water separation, the coal baffle 7 and the sealing plate 8 are closed at the same time, so that separated coal is prevented from leaking downwards.
The depression bar 4 sets up to the chain, and the one end and the shrouding 8 of depression bar 4 are connected, and depression bar 4 passes and keeps off coal board 7, and the end connection that depression bar 4 kept away from shrouding 8 has pull ring 9. The pressure lever 4 can simultaneously pull the coal baffle 7 and the sealing plate 8, or simultaneously lower the coal baffle 7 and the sealing plate 8, and if the pulling is difficult, the pull ring 9 can be hung on the chain block for pulling.
The bottom of the water tank 1 is connected with a supporting leg 10, and the water outlet pipe 6 is arranged close to the bottom of the water tank 1. The water outlet pipe 6 is arranged near the bottom of the water tank 1, so that the water in the water tank 1 can be completely discharged.
The working principle of the coal-water separation device of the utility model is as follows:
in the slime water gets into separating mechanism from inlet pipe 5, separate through separating mechanism's sieve 3, in the separation process, vibrating motor 11 vibrates, the cinder after the separation is concentrated to keep off coal board 7 and goes out, depression bar 4 pulling keeps off coal board 7 and shrouding 8 and close, if pull difficulty, can hang pull ring 9 on chain block, the rivers after the separation are in water tank 1, the rethread outlet pipe 6 discharges to follow-up sump pit, after the separation is accomplished, open and keep off coal board 7 and shrouding 8, the coal after the separation is discharged to follow-up scraper conveyor.
The coal-water separation device can separate the coal slime from water at the source of a working surface, greatly reduces the content of the coal slime in a drainage pipeline, reduces the influence of the coal slime on a total underground drainage system, reduces the labor capacity of workers for cleaning a water sump, avoids the phenomenon that the coal slime is easy to block a pipeline due to long-distance drainage of the coal slime water, has a simple structure, is convenient to operate, has low manufacturing cost, and has wide practicability in the field.
Claims (7)
1. The coal water separation device is characterized by comprising a water tank (1), wherein a separation mechanism is connected in the water tank (1), the upper surface of the separation mechanism and the upper surface of the water tank (1) are located on the same plane, the bottoms of the separation mechanism and the water tank are respectively connected with a coal baffle (7) and a sealing plate (8), the coal baffle (7) and the sealing plate (8) are connected with a compression bar (4) in a penetrating manner, the side wall of the separation mechanism is connected with a feed pipe (5), and the side wall of the water tank (1) is connected with a water outlet pipe (6) through a flange plate.
2. The coal-water separation device according to claim 1, wherein the separation mechanism comprises a screen plate (3), a connecting plate (2) is connected to the side edge of the screen plate (3), the side edge of the screen plate (3) far away from the connecting plate (2) is connected with the inner top surface of the water tank (1), the coal baffle (7) is connected to the plate surface of the screen plate (3) through a hinge, and the plate surface of the connecting plate (2) is connected with the feeding pipe (5) through a flange plate.
3. The coal-water separation device according to claim 2, wherein the coal baffle (7) is arranged in the middle of the screen plate (3), the plate surface of the screen plate (3) is obliquely arranged, the coal baffle (7) is arranged at the lowest point of the screen plate (3), and the bottom of the screen plate (3) is connected with a vibrating motor (11).
4. A coal-water separation device according to claim 3, characterized in that the screen (3) has a screen aperture diameter of 2mm.
5. Coal-water separation device according to claim 1, characterized in that the coal baffle (7) and the closing plate (8) are coaxially arranged, the closing plate (8) being connected to the bottom of the water tank (1) by means of a hinge.
6. Coal water separation device according to claim 1, characterized in that the pressure bar (4) is arranged as a chain, one end of the pressure bar (4) is connected with the sealing plate (8), the pressure bar (4) passes through the coal baffle (7), and the end of the pressure bar (4) far away from the sealing plate (8) is connected with a pull ring (9).
7. Coal water separation device according to claim 1, characterized in that the bottom of the water tank (1) is connected with support legs (10), and the water outlet pipe (6) is arranged close to the bottom of the water tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322070461.3U CN220530818U (en) | 2023-08-02 | 2023-08-02 | Coal-water separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322070461.3U CN220530818U (en) | 2023-08-02 | 2023-08-02 | Coal-water separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220530818U true CN220530818U (en) | 2024-02-27 |
Family
ID=89965204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322070461.3U Active CN220530818U (en) | 2023-08-02 | 2023-08-02 | Coal-water separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220530818U (en) |
-
2023
- 2023-08-02 CN CN202322070461.3U patent/CN220530818U/en active Active
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