CN211056123U - Belt conveyor inclined shaft bottom coal scattering cleaning system - Google Patents
Belt conveyor inclined shaft bottom coal scattering cleaning system Download PDFInfo
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- CN211056123U CN211056123U CN201921592696.6U CN201921592696U CN211056123U CN 211056123 U CN211056123 U CN 211056123U CN 201921592696 U CN201921592696 U CN 201921592696U CN 211056123 U CN211056123 U CN 211056123U
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Abstract
The utility model discloses a sealing-tape machine inclined shaft (lane) bottom spills coal clearance system, mainly by dragging for the pit dehydration bucket elevator, the metal chute, bucket elevator support maintenance platform, return coal sealing-tape machine support, the sediment stuff pump, drag for the pit, coal slime sedimentation tank, overflow baffle and metal grate constitute, its drag for the pit and coal slime sedimentation tank set up below the terrace, drag for the pit section and be trapezoidal, drag for the pit cross section, the lower side is sealed, the upper face opening width is greater than the below closed width, the left side sets up perpendicularly, the right side and terrace become 60 ~ 70 jiaos of angle setting, drag for the pit the right side and connect coal slime sedimentation tank, the utility model discloses a mechanized clearance coal that spills is shoveled and is promoted in the pit to chain drive the scoop bucket in the bucket elevator, water in the coal spills through the hole on the bucket in the promotion process, spills in 7 in the pit, accomplishes the dehydration process, the water coal separation, the coal scattering cleaning and recycling device has the advantages of good cleaning effect, high operation efficiency, great reduction of labor intensity of workers and improvement of operation environment.
Description
Technical Field
The utility model relates to a colliery mechanical equipment especially relates to a colliery sealing-tape machine transportation inclined shaft (lane) bottom spills coal mechanized cleaning system's equipment.
Background
In the underground miner coal mining, a large amount of water is often caused to enter coal flow due to reasons such as water burst of a working face, spraying dust fall of a coal mining machine, dust prevention and water spraying in the transportation process, water spraying of a shaft roadway, water accumulation (seepage) of a coal bunker and the like, so that 'water coal' is formed. The occurrence of water coal brings trouble to the transportation of the inclined lane belt conveyor of coal, which causes production accidents such as coal, coal scattering, water coal channeling and the like at the tail of the machine, especially the cleaning of the water coal at the tail of the machine, the prior method adopts a mode of manually assembling a mine car or manually loading the belt conveyor, and has the disadvantages of high labor intensity, low efficiency and severe working environment.
Disclosure of Invention
In order to make up for the deficiency of the prior art, solve the problems that the occurrence of water coal brings trouble to the transportation of the inclined lane belt conveyor of coal, which causes the production accidents of coal, coal scattering, water coal channeling and the like at the tail of a machine, especially the cleaning of the water coal at the tail of the machine, the prior art adopts the mode of manually assembling a mine car or manually assembling the belt conveyor, and has the disadvantages of high labor intensity, low efficiency and bad working environment. Provides a cleaning system for coal scattered at the bottom of an inclined shaft (roadway) of a sealing-tape machine.
The technical scheme that its technical problem of solution adopted can be:
the system mainly comprises a salvaging pit dehydration bucket elevator, a metal chute, a bucket elevator supporting and overhauling platform, a coal return sealing-tape machine support, a slurry pump, a salvaging pit, a coal slime water sedimentation tank, an overflow baffle and a metal bucket grate, wherein the salvaging pit and the coal slime water sedimentation tank are arranged below a floor, the cross section of the salvaging pit is trapezoidal, the upper surface of the salvaging pit is open, the lower surface of the salvaging pit is closed, the width of the upper surface of the salvaging pit is larger than the width of the lower surface of the salvaging pit, the left side of the salvaging pit is vertically arranged, the right side of the salvaging pit and the floor form an angle of 60-70 degrees, the right side of the salvaging pit is connected with the coal slime water sedimentation tank, the coal slime water sedimentation tank is in an inverted-straw cap shape, the upper parts of the salvaging pit and the coal slime water sedimentation tank are connected with the metal bucket grate, the metal bucket grate is formed by a rectangular screen and a square, the side of the square, the lower side of the square is arranged above the salvaging pit, the rectangular upper part of the salvaging pit is arranged above the coal slime water sedimentation tank, the rectangular screen is arranged above the rectangular screen, the rectangular screen is connected with the coal conveyor, the rectangular screen is arranged above the rectangular screen, the rectangular screen is arranged above the rectangular screen, the rectangular screen is connected with the rectangular screen, the rectangular screen is connected with the rectangular screen, the rectangular screen is arranged above the rectangular screen, the rectangular screen is connected with the rectangular screen, the upper part of the rectangular screen, the rectangular screen is arranged in the rectangular screen, the upper part of the rectangular screen, the rectangular screen is arranged in the upper part of the rectangular screen, the coal return bucket elevator, the rectangular screen is arranged in the upper part of the rectangular screen, the upper part of the coal return bucket elevator, the rectangular.
The technical scheme that its technical problem of solution adopted also can be:
the coal returning sealing-tape machine is arranged on one side of the pit dewatering bucket elevator and is in the same straight line with the sealing-tape machine of the inclined shaft roadway.
Principle of operation
The water coal spilled at the tail part of the inclined shaft (lane) rubber belt conveyor falls into a fishing pit 7, a fishing pit dehydration bucket elevator 1 is started, a chain in the bucket elevator drives a bucket to dig and lift the coal in the fishing pit, and the water in the water coal leaks out through holes in the bucket and drops into the fishing pit 7 in the lifting process to finish the dehydration process; meanwhile, the dehydrated coal is turned over by a bucket at the head of the bucket elevator, is discharged into a metal chute 2, is automatically slid into a guide chute at the tail part of a coal returning sealing-tape machine 4, is conveyed to the head part of the coal returning sealing-tape machine 4, is discharged into a guide chute at the tail part of an inclined shaft lane sealing-tape machine, and finally converges into coal flow on the inclined shaft lane sealing-tape machine; the upper layer coal slurry in the fishing pit 7 flows into the coal slurry sedimentation tank 8 for sedimentation through the gap on the overflow baffle 9, and when a certain amount of sediment is accumulated, the slurry pump 6 is started to discharge the coal slurry to a mine shaft bottom sump through the ditch 22, so that the coal cleaning and scattering work is finished.
The utility model has the advantages that:
1. the utility model adopts the mechanized cleaning to scatter coal, the chain in the bucket elevator drives the bucket to dig and lift the coal in the fishing pit, the water in the water coal leaks out through the hole on the bucket in the lifting process and drops into the fishing pit 7 to complete the dehydration process, the water coal is separated, the scattered coal is cleaned and recovered, the cleaning effect is good, the operation efficiency is high, the labor intensity of workers is greatly reduced, and the operation environment is improved;
2. the utility model has simple design, easy manufacture, low cost and quick effect;
3. the utility model is suitable for a coal mine owner inclined shaft rubber belt machine lane, the secret inclined shaft of sealing-tape machine in pit, the inclined lane of sealing-tape machine of going up the storehouse, other inclined lanes of upward fortune sealing-tape machine.
Drawings
FIG. 1 is a front view of the apparatus of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a cross-sectional view B-B of FIG. 1;
fig. 4 is a schematic plan view of the present invention.
In the figure: 1. a pit-dragging dewatering bucket elevator; 2. a metal chute; 3. the bucket elevator supports the maintenance platform;
4. a coal returning belt conveyor; 5. a coal returning belt conveyor bracket; 6. a slurry pump; 7. fishing out the pit; 8. a slime water sedimentation tank; 9. an overflow baffle; 10. a metal grate; 15. a coal bunker; 16. a coal feeder; 17. inclined shaft (lane) belt conveyor; 18. overhauling the crawling ladder; 19. the center line of the pit-dragging dewatering bucket elevator; 20. the center line of the inclined shaft (lane) belt conveyor; 21. returning the central line of the coal belt conveyor; 22. and (4) a ditch.
Detailed Description
In the drawing 1, 2 and 3, the coal scattering cleaning system at the bottom of the inclined shaft (tunnel) of the sealing-tape machine is mainly composed of a fishing pit dewatering bucket elevator 1, a metal chute 2, a bucket elevator supporting and overhauling platform 3, a coal return sealing-tape machine 4, a coal return sealing-tape machine support 5, a slurry pump 6, a fishing pit 7, a coal slurry water settling tank 8, an overflow baffle 9 and a metal grate 10, wherein the fishing pit 7 and the coal slurry water settling tank 8 are arranged below a floor, the section of the fishing pit 7 is trapezoidal, the upper surface is open, the lower surface is closed, the width of the upper surface is larger than the width of the lower surface, the left side is vertically arranged, the right side and the floor form an angle of 60-70 degrees, the right side of the fishing pit 7 is connected with the coal slurry water settling tank 8, the coal slurry water settling tank 8 is in an inverted-straw hat shape, the fishing pit 7 and the upper part of the coal slurry water settling tank 8 are connected with the metal grate 10, the metal grate 10 is formed by a rectangle and a square, the rectangle, the metal grate 10 is arranged above the rectangular side of the fishing pit elevator, the fishing pit 2, the fishing pit dewatering bucket elevator is arranged above the sealing-tape dewatering bucket elevator, the sealing-tape machine supporting and the sealing-tape machine, the fishing pit 8, the fishing pit 2, the fishing bucket elevator is connected with the fishing bucket elevator, the fishing pit 2, the fishing bucket elevator is connected with the upper part of the fishing bucket elevator, the fishing pit 2, the fishing bucket elevator is connected with the fishing bucket elevator, the fishing bucket 2, the fishing bucket elevator, the fishing bucket elevator is arranged above the elevator, the elevator is arranged above the elevator, the elevator is arranged above the elevator, the elevator is arranged above the elevator, the elevator is arranged above the elevator, the elevator.
In fig. 4, in the belt conveyor inclined shaft roadway bottom coal scattering cleaning system, the coal return belt conveyor 4 is arranged on one side of the pit dewatering bucket elevator 1 and is in the same line with the inclined shaft roadway belt conveyor 17.
Claims (2)
1. Sealing-tape machine inclined shaft bottom spills coal clearance system, mainly by dragging for pit dehydration bucket elevator (1), metal chute (2), bucket elevator support maintenance platform (3), return coal sealing-tape machine (4), return coal sealing-tape machine support (5), sediment stuff pump (6), drag for pit (7), coal slime water sedimentation tank (8), overflow baffle (9) and metal grate (10) and constitute its characterized in that: the fishing pit (7) and the coal slime water sedimentation tank (8) are arranged below a floor, the section of the fishing pit (7) is trapezoidal, the upper surface of the fishing pit is open, the lower surface of the fishing pit is closed, the width of the upper surface of the fishing pit is larger than the width of the lower surface of the fishing pit, the left side of the fishing pit is vertically arranged, the right side of the fishing pit and the floor form an angle of 60-70 degrees, the right side of the fishing pit (7) is connected with the coal slime water sedimentation tank (8), the coal slime water sedimentation tank (8) is in an inverted straw hat shape, the upper parts of the fishing pit (7) and the coal slime water sedimentation tank (8) are connected with a metal grate (10), the metal grate (10) is composed of a rectangle and a square, the side of the square is larger than the width of the rectangle, the square is arranged above the fishing pit (7), the rectangle is arranged above the coal slime water sedimentation tank (8), an overflow baffle (9) is arranged, the lower part of an overflow baffle (9) is arranged at the upper part of the junction of a bailing pit (7) and a slime water sedimentation tank (8), the bottom of a bailing pit dehydration bucket elevator (1) is arranged in the bailing pit (7), the bailing pit dehydration bucket elevator (1) is arranged to form an angle of 60-70 degrees with the right side of the bailing pit (7), a bucket at the upper end of the bailing pit dehydration bucket elevator (1) is connected with a discharge opening on a metal chute (2), a plurality of round holes are arranged on the bucket, the lower part of the metal chute (2) is connected with the upper part of the right part of a coal return sealing tape machine (4), the coal return sealing tape machine (4) is arranged at one side of the middle upper part of the bailing pit dehydration bucket elevator (1), the lower part of the coal return sealing tape machine (4) is supported by a coal return sealing tape machine support (5), the coal return sealing tape machine support (5) is formed by angle steel and channel steel, the left part of the coal return sealing tape machine support (5) is arranged above a sealing tape machine (, the bucket elevator supporting and overhauling platform (3) is arranged on the right side of the upper portion of the bucket elevator dewatering bucket elevator (1), the bucket elevator supporting and overhauling platform (3) is respectively connected with the bucket elevator dewatering bucket elevator (1) and the metal chute (2), supporting legs of the bucket elevator supporting and overhauling platform (3) are connected to the upper portion of the metal grate (10), a slurry pump (6) is connected to the upper portion of the middle of the coal slurry water sedimentation tank (8) through a round hole formed in the metal grate (10), and one end of the slurry pump (6) is connected with the other end of the coal slurry water sedimentation tank (8) and connected with a ditch (22).
2. The system for cleaning coal scattered at the bottom of the inclined shaft of the belt conveyor as claimed in claim 1, wherein: the coal returning sealing-tape machine (4) is arranged on one side of the pit dewatering bucket elevator (1) and is in the same straight line with the sealing-tape machine (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921592696.6U CN211056123U (en) | 2019-09-24 | 2019-09-24 | Belt conveyor inclined shaft bottom coal scattering cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921592696.6U CN211056123U (en) | 2019-09-24 | 2019-09-24 | Belt conveyor inclined shaft bottom coal scattering cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211056123U true CN211056123U (en) | 2020-07-21 |
Family
ID=71588205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921592696.6U Active CN211056123U (en) | 2019-09-24 | 2019-09-24 | Belt conveyor inclined shaft bottom coal scattering cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211056123U (en) |
-
2019
- 2019-09-24 CN CN201921592696.6U patent/CN211056123U/en active Active
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