CN220111868U - Reciprocating mud-cleaning device for coal mine water sump - Google Patents
Reciprocating mud-cleaning device for coal mine water sump Download PDFInfo
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- CN220111868U CN220111868U CN202321700702.1U CN202321700702U CN220111868U CN 220111868 U CN220111868 U CN 220111868U CN 202321700702 U CN202321700702 U CN 202321700702U CN 220111868 U CN220111868 U CN 220111868U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 239000003245 coal Substances 0.000 title claims abstract description 64
- 238000004140 cleaning Methods 0.000 title claims abstract description 34
- 238000007790 scraping Methods 0.000 claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 239000013049 sediment Substances 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 2
- 230000008676 import Effects 0.000 claims description 2
- 239000002002 slurry Substances 0.000 description 14
- 102000001999 Transcription Factor Pit-1 Human genes 0.000 description 11
- 108010040742 Transcription Factor Pit-1 Proteins 0.000 description 11
- 239000010802 sludge Substances 0.000 description 11
- 238000003756 stirring Methods 0.000 description 10
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model relates to a reciprocating type mud cleaning device for a coal mine water sump, belongs to the technical field of coal mine cleaning devices, and solves the technical problems of high labor cost, low efficiency, inconvenient operation, high equipment cost and the like in the existing mud cleaning mode for the coal mine water sump. The solution scheme is as follows: the coal mine water sump reciprocating type mud cleaning device comprises a reciprocating mud scraping unit, a driving unit and a control unit; the reciprocating mud scraping unit comprises a guide rail, a movable trolley and a scraping plate, the movable trolley is arranged on the guide rail, and the scraping plate is arranged below the movable trolley; the driving unit comprises a motor, a roller, a guide roller, a pulley and a tensioning device, one end of the steel wire rope is wound on the roller, and the other end of the steel wire rope sequentially passes through the pulley, the guide roller, the scraping plate and the pulley of the front side wall of the coal mine sump and is fixedly connected with the tensioning device; the control unit is electrically connected with the motor and the tensioning device. Compared with the prior art, the utility model has the advantages of high efficiency, low equipment cost, convenient operation and the like.
Description
Technical Field
The utility model belongs to the technical field of coal mine cleaning devices, and particularly relates to a coal mine sump reciprocating type mud cleaning device.
Background
Coal mines are spaces that humans excavate when mining geologic formations that are rich in coal-rich resources. Impurities and residual water in the coal mining process can flow into a coal mine sump. The long-time accumulation, residual water and impurities finally form sludge, and the existence of the sludge has a great challenge for cleaning the water sump of the coal mine. Current sump cleaning generally includes manual cleaning and mechanical cleaning. The manual cleaning is carried out by means of tools such as shovels and the like to convey the silt to the ground, and the cleaning mode has high cost and low efficiency; mechanical cleaning refers to transporting sludge to the ground by adopting large-scale mechanical equipment such as a coal slime processor, and the cleaning mode generally uses the large-scale mechanical equipment, so that the operation is inconvenient and the equipment cost is high.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the reciprocating type mud cleaning device for the coal mine water sump, which solves the technical problems of high cost, low efficiency, inconvenient operation, high equipment cost and the like of workers in the existing mud cleaning mode for the coal mine water sump.
The utility model is realized by the following technical scheme.
The utility model provides a coal mine sump reciprocating type mud cleaning device which is arranged at a coal mine sump, wherein a mud pit is arranged in the coal mine sump, a sump opening is arranged at one side of the mud pit, and the coal mine sump reciprocating type mud cleaning device comprises a reciprocating type mud scraping unit, a driving unit and a control unit;
the reciprocating type mud scraping unit is arranged on the left side of the mud pit and comprises a guide rail, a movable trolley and a scraping plate, wherein the guide rail is arranged on the front side and the rear side of the top of the coal mine water sump, the guide rail is an I-shaped beam, the movable trolley is arranged on the guide rail and comprises pulley blocks and bearing holes, the pulley blocks are arranged at the two ends of the inner side of the movable trolley and are matched with the guide rail, the pulley blocks slide back and forth along the direction of the guide rail, and the bearing holes are formed in the bottom end of the movable trolley; the scraper is arranged below the movable trolley, a hanging ring is arranged at the top of the scraper, the hanging ring is connected with the bearing hole through a hook, and the bottom of the scraper is contacted with the ground at the bottom of the coal mine sump;
the driving unit comprises a motor, a roller, a guide roller, a pulley and a tensioning device, wherein the motor and the roller are arranged at the water sump opening, a rotating shaft is arranged in the roller, an output shaft of the motor is coaxially connected with the rotating shaft, and a steel wire rope is wound in the circumferential direction of the roller; the guide roller is arranged on the left side wall of the coal mine sump, the pulleys are arranged on the front side wall and the rear side wall of the coal mine sump, the tensioning device is arranged on one side of the motor, one end of the steel wire rope is wound on the roller, and the other end of the steel wire rope sequentially passes through the pulleys on the rear side wall of the coal mine sump, the guide roller, the scraping plate and the pulleys on the front side wall of the coal mine sump and then is fixedly connected with the tensioning device;
the control unit is electrically connected with the motor and the tensioning device.
Further, the reciprocating type mud cleaning device of the coal mine water sump further comprises a lifting unit, the lifting unit is arranged at the left end of the bottom of the coal mine water sump and comprises a lifting water pump and a lifting water pipe, the lifting water pump is electrically connected with the control unit, a water outlet of the lifting water pump is connected with a water inlet of the lifting water pipe, and a water outlet of the lifting water pipe is communicated with the water storage pool.
Further, the reciprocating type mud cleaning device of colliery sump still includes filter-pressing unit, filter-pressing unit includes sediment stuff pump, sediment stuff pipe, agitator tank and pressure filter, sediment stuff pump, agitator tank and pressure filter all are connected with the control unit electricity, sediment stuff pump locates the mud pit bottom, the import of the exit linkage sediment stuff pipe of sediment stuff pump, the agitator tank of sump mouth is located to the exit linkage of sediment stuff pipe, agitator tank one side is equipped with the pressure filter.
Further, the bottom of the scraping plate is provided with a plurality of scraping teeth.
Further, the motor is a forward and reverse motor.
The beneficial effects achieved by the utility model are as follows: according to the utility model, the reciprocating mud scraping unit, the driving unit and the control unit are selected, the motor, the roller, the guide roller, the pulley, the steel wire rope and the tensioning device drive the scraping plate to reciprocate along the direction of the guide rail, so that the manual use of tools such as shovels and the like to transport mud to the ground is omitted, the cost of workers is reduced, the control unit is electrically connected with the motor and the tensioning device, the control unit can be started to control the motor to operate, the motor is controlled to rotate positively and negatively, and the operation of the whole coal mine sump reciprocating mud cleaning device is controlled, so that the operation is convenient; the reciprocating type mud scraping unit, the driving unit, the lifting unit and the filter pressing unit are selected, so that the use of large-scale mechanical equipment such as a coal slime processor is omitted, the equipment cost is reduced, and the efficiency of the lifting unit and the filter pressing unit is improved for the next procedure.
Compared with the prior art, the utility model has the advantages of high efficiency, low equipment cost, convenient operation and the like.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a top view of the present utility model.
In the figure: 1. a coal mine water sump; 2. a mud pit; 3. a water bin port; 4. a guide rail; 5. a moving trolley; 6. a scraper; 7. pulley block; 8. a bearing hole; 9. a hanging ring; 10. a motor; 11. a roller; 12. a guide roller; 13. a pulley; 14. a tensioning device; 15. a rotating shaft; 16. a wire rope; 17. lifting the water pump; 18. a lifting water pipe; 19. a water storage tank; 20. a slurry pump; 21. a slurry pipe; 22. a stirring tank; 23. a filter press; 24. scraping teeth.
Detailed Description
The utility model is described in further detail below with reference to the drawings and examples.
As shown in fig. 1 to 2, the device is suitable for continuous cleaning of underground straight-section water tanks, is particularly suitable for newly-built standardized water tanks or modified standardized straight-section water tanks, and is arranged at a coal mine water tank 1, the coal mine water tank 1 is mainly used for preventing a large amount of water from being gushed in rainy seasons, and the water gushed in the coal mine underground needs to be discharged in time so as to prevent flooding working surfaces and flooding wells. A mud pit 2 is arranged in the coal mine water sump 1, and the mud pit 2 is mainly used for storing mud. The device is characterized in that a water sump opening 3 is arranged on one side of the mud pit 2, and the coal mine water sump reciprocating mud cleaning device comprises a reciprocating mud scraping unit, a driving unit and a control unit.
The reciprocating type mud scraping unit is arranged on the left side of the mud pit 2 and comprises a guide rail 4, a movable trolley 5 and a scraping plate 6, wherein the guide rail 4 is arranged on the front side and the rear side of the top of the coal mine water sump 1, the guide rail 4 is an I-shaped beam, the movable trolley 5 is arranged on the guide rail 4, and therefore the movable trolley 5 moves back and forth along the direction of the guide rail 4. The travelling car 5 includes assembly pulley 7, bearing hole 8, the inboard both ends of travelling car 5 are located to assembly pulley 7, assembly pulley 7 and guide rail 4 cooperation set up for assembly pulley 7 slides reciprocally along guide rail 4 direction, the bearing hole 8 is located travelling car 5 bottom, bearing hole 8 is used for accepting the heavy object of bottom. The scraper blade 6 is located travelling car 5 below, scraper blade 6 top is equipped with rings 9, be connected through the couple between rings 9 and the bearing hole 8, when travelling car 5 is along the direction reciprocal slip of guide rail 4, can drive scraper blade 6 and also along the direction reciprocal slip of guide rail 4, scraper blade 6 bottom and colliery sump 1 bottom ground contact, scraper blade 6 bottom is equipped with a plurality of scraping teeth 24, scrapes the efficiency that scraper blade 6 scraped silt by the setting of teeth 24 further promotion.
The driving unit comprises a motor 10, a roller 11, a guide roller 12, a pulley 13 and a tensioning device 14, the motor 10 and the roller 11 are arranged at the water sump opening 3, the motor 10 is a forward and reverse motor, the motor 10 is electrically connected with the control unit, the forward and reverse rotation function of the motor 10 drives the retraction and release of a steel wire rope 16, the scraper 6 is driven to scrape sludge inside the coal mine water sump 1 into the mud pit 2 when the motor 10 rotates forward, and residual water inside the coal mine water sump 1 is scraped to the vicinity of the lifting water pump 17 when the motor 10 rotates reversely. The inside pivot 15 that is equipped with of cylinder 11, the output shaft and the pivot 15 coaxial coupling of motor 10, cylinder 11 circumferencial direction winding has wire rope 16, wire rope 16 pulls scraper blade 6 and removes. The guide roller 12 is arranged on the left side wall of the coal mine water sump 1, and the guide roller 12 guides the direction of the steel wire rope 16. The pulley 13 is arranged on the front and rear side walls of the coal mine water sump 1, the tensioning device 14 is arranged on one side of the motor 10, the tensioning device 14 is electrically connected with the control unit, one end of the steel wire rope 16 is wound on the roller 11, the other end of the steel wire rope 16 sequentially passes through the pulley 13, the guide roller 12, the scraping plate 6 and the pulley 13 of the front side wall of the coal mine water sump 1 and then is fixedly connected with the tensioning device 14, the reciprocating mud scraping unit, the driving unit and the control unit are selected, and the motor 10, the roller 11, the guide roller 12, the pulley 13, the steel wire rope 16 and the tensioning device 14 drive the scraping plate 6 to reciprocate along the direction of the guide rail 4, so that tools such as shovels and the like are omitted, and the cost of workers is reduced.
The reciprocating type mud cleaning device for the coal mine water sump further comprises a lifting unit, the lifting unit is arranged at the left end of the bottom of the coal mine water sump 1 and comprises a lifting water pump 17 and a lifting water pipe 18, the lifting water pump 17 is electrically connected with a control unit, a water outlet of the lifting water pump 17 is connected with a water inlet of the lifting water pipe 18, a water outlet of the lifting water pipe 18 is communicated with a water storage tank 19, the lifting unit is arranged, after the scraping plate 6 scrapes partial silt into the mud pit 2, the scraping plate 6 reversely scrapes residual moisture to the vicinity of the lifting water pump 17, inconvenience caused by the residual water in the coal mine water sump 1 is avoided, and the efficiency of the reciprocating type mud cleaning device for the coal mine water sump is improved.
The reciprocating type mud cleaning device for the coal mine water sump further comprises a filter pressing unit, the filter pressing unit comprises a slurry pump 20, a slurry pipe 21, a stirring tank 22 and a filter press 23, the slurry pump 20, the stirring tank 22 and the filter press 23 are all electrically connected with the control unit, the slurry pump 20 is arranged at the bottom of the mud pit 2, an outlet of the slurry pump 20 is connected with an inlet of the slurry pipe 21, an outlet of the slurry pipe 21 is connected with the stirring tank 22 arranged at the water sump opening 3, one side of the stirring tank 22 is provided with the filter press 23, the slurry pump 20 conveys sludge in the mud pit 2 to the stirring tank 22 along the slurry pipe 21, and the sludge stirred by the stirring tank 22 enters the filter press 23 to realize filter pressing.
The installation process of the utility model is as follows:
the control unit is started, the control unit is electrically connected with the motor 10, the tensioning device 14, the lifting water pump 17, the slurry pump 20, the stirring tank 22 and the filter press 23, when the control unit controls the motor 10 to rotate positively, the motor 10 drives the roller 11 to further drive the steel wire rope 16 wound on the roller 11 to drag the scraping plate 6 to scrape the sludge in the coal mine water sump 1 from left to the sludge pit 2 along the guide rail 4, the sludge in the sludge pit 2 is conveyed to the stirring tank 22 along the slurry pipe 21 under the action of the slurry pump 20, and the sludge stirred by the stirring tank 22 enters the filter press 23 to realize filter pressing; when the control unit controls the motor 10 to rotate reversely, the motor 10 drives the roller 11 and then drives the steel wire rope 16 wound on the roller 11 to drag the scraping plate 6 to scrape residual water in the coal mine sump 1 from the vicinity of the mud pit 2 to the vicinity of the lifting water pump 17 along the guide rail 4, and the lifting water pump 17 conveys the residual water to the water storage pool 19 along the lifting water pipe 18.
While the embodiments of the present utility model have been described in detail with reference to the drawings, the present utility model is not limited to the above embodiments, and modifications, equivalent substitutions, improvements, etc. can be made within the scope of the present utility model as will be within the spirit and principle of the present utility model.
Claims (5)
1. The reciprocating type mud cleaning device for the coal mine sump is arranged at the position of the coal mine sump (1), a mud pit (2) is arranged in the coal mine sump (1), and a sump opening (3) is formed in one side of the mud pit (2), and is characterized in that: the coal mine water sump reciprocating type mud cleaning device comprises a reciprocating type mud scraping unit, a driving unit and a control unit;
the reciprocating type mud scraping unit is arranged on the left side of a mud pit (2), the reciprocating type mud scraping unit comprises a guide rail (4), a movable trolley (5) and a scraping plate (6), the guide rail (4) is arranged on the front side and the rear side of the top of a coal mine water sump (1), the guide rail (4) is an I-shaped beam, the movable trolley (5) is arranged on the guide rail (4), the movable trolley (5) comprises a pulley block (7) and a bearing hole (8), the pulley block (7) is arranged at two ends on the inner side of the movable trolley (5), the pulley block (7) is matched with the guide rail (4) so that the pulley block (7) slides back and forth along the direction of the guide rail (4), and the bearing hole (8) is arranged at the bottom end of the movable trolley (5). The scraper (6) is arranged below the mobile trolley (5), a hanging ring (9) is arranged at the top of the scraper (6), the hanging ring (9) is connected with the bearing hole (8) through a hook, and the bottom of the scraper (6) is contacted with the ground at the bottom of the coal mine water bin (1);
the driving unit comprises a motor (10), a roller (11), a guide roller (12), a pulley (13) and a tensioning device (14), wherein the motor (10) and the roller (11) are arranged at the water sump opening (3), a rotating shaft (15) is arranged inside the roller (11), an output shaft of the motor (10) is coaxially connected with the rotating shaft (15), and a steel wire rope (16) is wound in the circumferential direction of the roller (11); the guide roller (12) is arranged on the left side wall of the coal mine water sump (1), the pulley (13) is arranged on the front side wall and the rear side wall of the coal mine water sump (1), the tensioning device (14) is arranged on one side of the motor (10), one end of the steel wire rope (16) is wound on the roller (11), and the other end of the steel wire rope (16) sequentially passes through the pulley (13) on the rear side wall of the coal mine water sump (1), the guide roller (12), the scraping plate (6) and the pulley (13) on the front side wall of the coal mine water sump (1) and then is fixedly connected with the tensioning device (14);
the control unit is electrically connected with the motor (10) and the tensioning device (14).
2. The coal mine sump reciprocating type mud cleaning device according to claim 1, wherein: still include the hoisting unit, the hoisting unit locates colliery sump (1) bottom left end, the hoisting unit includes hoisting water pump (17) and hoisting water pipe (18), electric connection between hoisting water pump (17) and the control unit, the water inlet of hoisting water pipe (18) is connected to the delivery port of hoisting water pump (17), and the delivery port and the tank (19) of hoisting water pipe (18) communicate.
3. The coal mine sump reciprocating type mud cleaning device according to claim 1, wherein: still include filter-pressing unit, filter-pressing unit includes sediment stuff pump (20), sediment stuff pipe (21), agitator tank (22) and pressure filter (23), sediment stuff pump (20), agitator tank (22) and pressure filter (23) all are connected with the control unit electricity, sediment stuff pump (20) are located mud pit (2) bottom, the import of exit linkage sediment stuff pipe (21) of sediment stuff pump (20), agitator tank (22) of water sump mouth (3) are located in the exit linkage of sediment stuff pipe (21), agitator tank (22) one side is equipped with pressure filter (23).
4. The coal mine sump reciprocating type mud cleaning device according to claim 1, wherein: the bottom of the scraping plate (6) is provided with a plurality of scraping teeth (24).
5. The coal mine sump reciprocating type mud cleaning device according to claim 1, wherein: the motor (10) is a forward and reverse rotation motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321700702.1U CN220111868U (en) | 2023-06-30 | 2023-06-30 | Reciprocating mud-cleaning device for coal mine water sump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321700702.1U CN220111868U (en) | 2023-06-30 | 2023-06-30 | Reciprocating mud-cleaning device for coal mine water sump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220111868U true CN220111868U (en) | 2023-12-01 |
Family
ID=88913696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321700702.1U Active CN220111868U (en) | 2023-06-30 | 2023-06-30 | Reciprocating mud-cleaning device for coal mine water sump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220111868U (en) |
-
2023
- 2023-06-30 CN CN202321700702.1U patent/CN220111868U/en active Active
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