CN220908515U - Central water sump silt cleaning device for underground coal mine - Google Patents
Central water sump silt cleaning device for underground coal mine Download PDFInfo
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- CN220908515U CN220908515U CN202321776251.XU CN202321776251U CN220908515U CN 220908515 U CN220908515 U CN 220908515U CN 202321776251 U CN202321776251 U CN 202321776251U CN 220908515 U CN220908515 U CN 220908515U
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- Prior art keywords
- sludge
- central water
- fixedly connected
- sump
- central
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 238000004140 cleaning Methods 0.000 title claims abstract description 22
- 239000003245 coal Substances 0.000 title claims abstract description 17
- 239000010802 sludge Substances 0.000 claims abstract description 63
- 239000010865 sewage Substances 0.000 claims abstract description 17
- 238000007790 scraping Methods 0.000 claims abstract description 15
- 239000002689 soil Substances 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model relates to the technical field of cleaning of sludge in a central water sump of an underground coal mine, in particular to a device for cleaning sludge in the central water sump of the underground coal mine, which comprises the following components: the sewage treatment device comprises a central sump, a sewage suction pump, a first motor and a second motor, wherein the sewage suction pump is arranged on the side wall of the central sump, the first motor is fixedly connected with the side wall of the central sump, the second motor is fixedly connected with the inside of the central sump, an adjusting suction structure comprises a dredging pipe, the dredging pipe is fixedly connected with one end of the sewage suction pump, an electric telescopic rod is fixedly connected with the bottom end of the dredging pipe, a movable rod is movably connected with the outer wall of the bottom end of the dredging pipe through a rotating shaft, and one end of the movable rod, which is far away from the dredging pipe, is inserted into a connecting rod. The utility model realizes that the sludge in the central water bin can be sucked out conveniently by the sludge suction pipe, the angle can be adjusted, the sludge can be sucked out better, the sludge can be cleaned up secondarily by utilizing the scraping plate and the rubber plate, and the practicability and the efficiency of the device are improved.
Description
Technical Field
The utility model relates to the technical field of cleaning of sludge in a central water sump of an underground coal mine, in particular to a device for cleaning sludge in the central water sump of the underground coal mine.
Background
The central water sump is a pool for storing underground water in each mining area, sludge is easy to accumulate in the central water sump, and the safety of coal mines requires thorough cleaning of sludge and sundries accumulated in the central water sump.
The prior device is used for cleaning the sludge in the central water sump of the underground coal mine, and the prior sludge suction pipe is used for sucking out the sludge, so that the sludge accumulated in the central water sump cannot be completely sucked out, and the sludge cleaning efficiency is low, so that the device for cleaning the sludge in the central water sump of the underground coal mine is needed to solve the problems.
Disclosure of utility model
The utility model aims to provide a device for cleaning sludge in a central water sump of an underground coal mine, which aims to solve the problems that the sludge cleaning efficiency is low because the sludge in the central water sump of the underground coal mine is usually pumped out by a sludge pumping pipe in the prior device, and the sludge accumulated in the central water sump cannot be completely pumped out after the sludge is pumped out by the prior sludge pumping pipe.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a colliery central sump silt cleaning device in pit, includes: the sewage treatment device comprises a central sump, a sewage suction pump, a first motor and a second motor;
The sewage treatment device comprises a central water bin, wherein a sewage suction pump is arranged on the side wall of the central water bin, a first motor is fixedly connected inside the central water bin, and a second motor is fixedly connected inside the central water bin;
The device comprises a regulating suction structure, a suction pipe and a sewage suction pump, wherein the regulating suction structure comprises a sludge suction pipe, one end of the sludge suction pipe is fixedly connected with the sewage suction pump, the bottom end of the sludge suction pipe is fixedly connected with an electric telescopic rod, the outer wall of the bottom end of the sludge suction pipe is movably connected with a movable rod through a rotating shaft, one end of the movable rod, which is far away from the sludge suction pipe, is inserted into a connecting rod, and one end of the connecting rod, which is far away from the movable rod, is rotatably connected with the upper end of a central water sump through the rotating shaft;
The high-efficiency structure comprises a threaded rod, and the threaded rod is fixedly connected with an output shaft of the first motor.
Preferably, the side wall of the movable rod is fixedly connected with a first sliding block, the first sliding block is inserted into a first sliding groove, and the first sliding groove is formed in the connecting rod.
Preferably, a filter plate is arranged in the silt suction pipe, and a filter hole is formed in the filter plate.
Preferably, the surface of the threaded rod is connected with a screw sleeve through threads, the side wall of the screw sleeve is fixedly connected with a scraping plate, the scraping plate is arranged inside the central water sump, the output shaft of the second motor is fixedly connected with a screw conveying rod, and the screw conveying rod is arranged inside the central water sump.
Preferably, the side wall of the screw sleeve is fixedly connected with a second sliding block, the second sliding block is inserted into a second sliding groove, and the second sliding groove is formed in the central water bin.
Preferably, the scraper bottom is provided with the rubber slab, the rubber slab material is rubber, the inside looks adaptation of rubber slab and central sump.
Compared with the prior art, the utility model has the beneficial effects that:
1. this colliery central sump silt cleaning device in pit is provided with adjusts suction structure, when needs are to the inside silt clearance in central sump, at first set up the soil pick-up pump to central sump right-hand member, put into central sump inside with the silt pipe, soil pick-up pump work afterwards, utilize silt pipe with the inside water in central sump and silt simultaneous suction, electric telescopic handle work simultaneously, can carry out the reciprocating adjustment, drive silt pipe regulation direction and carry out suction silt, the movable rod moves at the connecting rod is inside simultaneously, improve the device stability, through this design, realize that the inside silt in central sump can be by the convenient suction of silt pipe, and angle regulation, better suction silt, the practicality and the adjustability of device have been improved.
2. This colliery central sump silt cleaning device in pit is provided with high-efficient structure, when needs continue to the inside residual silt clearance of central sump, first motor starts the work, drive the threaded rod and rotate, under the effect of screw thread, drive the swivel nut and remove, and then drive scraper blade synchronous movement, utilize scraper blade and rubber slab to strike off the inside silt of central sump, make silt get into inside the screw conveyer pole, the second motor work drives the screw conveyer pole and rotates afterwards, make silt follow the inside discharge of central sump, through this design, realize that the device can strike off the inside residual silt of central sump and discharge, make the inside silt clearance of central sump higher, the practicality and the efficiency of device have been improved.
Drawings
FIG. 1 is a schematic top view of a structure of the present utility model;
FIG. 2 is a schematic side view in cross-section of a partial structure of the present utility model;
FIG. 3 is a schematic elevation view in cross-section of a partial structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 2B according to the present utility model;
fig. 6 is an enlarged schematic view of the structure at C in fig. 3 according to the present utility model.
In the figure: 111. a central sump; 112. a soil pick-up pump; 113. a first motor; 114. a second motor; 2. adjusting the suction structure; 211. a silt suction pipe; 212. an electric telescopic rod; 213. a moving rod; 214. a connecting rod; 215. a first slider; 216. a first chute; 217. a filter plate; 3. an efficient structure; 311. a threaded rod; 312. a screw sleeve; 313. a scraper; 314. a screw conveyor rod; 315. a second slider; 316. a second chute; 317. a rubber plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided:
The utility model provides a colliery central sump silt cleaning device in pit, includes: a central sump 111, a soil pick-up pump 112, a first motor 113 and a second motor 114;
The central water sump 111, the sidewall of the central water sump 111 is provided with a sewage suction pump 112, the inside of the central water sump 111 is fixedly connected with a first motor 113, and the inside of the central water sump 111 is fixedly connected with a second motor 114;
The suction structure 2 is regulated, the suction structure 2 comprises a sludge suction pipe 211, the sludge suction pipe 211 is fixedly connected with one end of the sewage suction pump 112, the bottom end of the sludge suction pipe 211 is fixedly connected with an electric telescopic rod 212, the outer wall of the bottom end of the sludge suction pipe 211 is movably connected with a movable rod 213 through a rotating shaft, one end of the movable rod 213, which is far away from the sludge suction pipe 211, is inserted into a connecting rod 214, one end of the connecting rod 214, which is far away from the movable rod 213, is rotatably connected to the upper end of the central sump 111 through the rotating shaft, the side wall of the movable rod 213 is fixedly connected with a first sliding block 215, the first sliding block 215 is inserted into a first sliding groove 216, the first sliding groove 216 is arranged in the connecting rod 214, and through the design, when the movable rod 213 moves in the connecting rod 214, the first sliding block 215 synchronously moves in the first sliding groove 216, so that the limiting effect on the movable rod 213 is realized, the movement of the movable rod 213 is more stable, a filter plate 217 is arranged in the sludge suction pipe 211, and a filter hole is formed in the filter plate 217, and the filter hole is filtered to prevent the sludge from being blocked by the filter plate 217;
The high-efficiency structure 3, the high-efficiency structure 3 comprises a threaded rod 311, the threaded rod 311 is fixedly connected with an output shaft of a first motor 113, a screw sleeve 312 is fixedly connected with the surface of the threaded rod 311 through threads, a scraping plate 313 is fixedly connected with the side wall of the screw sleeve 312, the scraping plate 313 is arranged in the central water bin 111, the output shaft of a second motor 114 is fixedly connected with a screw conveying rod 314, the screw conveying rod 314 is arranged in the central water bin 111, through the design, the first motor 113 starts to work and drives the threaded rod 311 to rotate, the screw sleeve 312 is driven to move under the action of the threads, the scraping plate 313 is driven to synchronously move, sludge in the central water bin 111 is scraped by the scraping plate 313 and a rubber plate 317, the sludge enters the inside of the screw conveying rod 314, then the second motor 114 works and drives the screw conveying rod 314 to rotate, the sludge is discharged from the inside of the central water bin 111, the second sliding block 315 is fixedly connected to the side wall of the threaded sleeve 312, the second sliding block 315 is inserted into the second sliding groove 316, the second sliding groove 316 is formed in the inside of the central water bin 111, through the design, when the threaded rod 311 rotates, the threaded sleeve 312 is driven to synchronously move, at the moment, the second sliding block 315 synchronously moves in the inside of the second sliding groove 316, the scraping plate 313 is prevented from synchronously rotating along with the threaded sleeve 312, the bottom end of the scraping plate 313 is provided with the rubber plate 317, the rubber plate 317 is made of rubber, the rubber plate 317 is matched with the inside of the central water bin 111, through the design, the rubber plate 317 is made of rubber, the inner wall of the central water bin 111 can not be scratched when the sludge in the inside of the central water bin 111 is cleaned, and the protection of the device is improved.
Working principle:
When the sludge in the central sump 111 needs to be cleaned, the sewage suction pump 112 is firstly arranged at the right end of the central sump 111, the sludge suction pipe 211 is placed in the central sump 111, then the sewage suction pump 112 works, water and sludge in the central sump 111 are sucked out simultaneously by using the sludge suction pipe 211, meanwhile, the electric telescopic rod 212 works and can be moved up and down to adjust, the sludge suction pipe 211 is driven to suck out the sludge in an adjusting direction, meanwhile, the movable rod 213 moves in the connecting rod 214, the stability of the device is improved, when the movable rod 213 moves in the connecting rod 214, the first sliding block 215 synchronously moves in the first sliding groove 216, the limiting effect on the movable rod 213 is realized, the movable rod 213 moves more stably, and the filter plate 217 can filter the sludge to avoid the blockage of the sludge suction pipe 211.
When the residual sludge in the central water bin 111 needs to be cleaned continuously, the first motor 113 starts to work, the threaded rod 311 is driven to rotate, the threaded sleeve 312 is driven to move under the action of threads, the scraping plate 313 is driven to move synchronously, the sludge in the central water bin 111 is scraped by the scraping plate 313 and the rubber plate 317, the sludge enters the spiral conveying rod 314, then the second motor 114 works to drive the spiral conveying rod 314 to rotate, the sludge is discharged from the inside of the central water bin 111, when the threaded rod 311 rotates, the threaded sleeve 312 is driven to move synchronously, the second sliding block 315 moves synchronously in the second sliding groove 316, the scraping plate 313 is prevented from following the synchronous rotation of the threaded sleeve 312, the rubber plate 317 is made of rubber, the inner wall of the central water bin 111 is not scratched when the sludge in the central water bin 111 is cleaned, the protectiveness of the device is improved, and the operation is finished.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A cleaning device for sludge in a central water sump of an underground coal mine, comprising: central sump (111), soil pick-up pump (112), first motor (113) and second motor (114), its characterized in that:
The sewage treatment device comprises a central water bin (111), wherein a sewage suction pump (112) is arranged on the side wall of the central water bin (111), a first motor (113) is fixedly connected inside the central water bin (111), and a second motor (114) is fixedly connected inside the central water bin (111);
The device comprises an adjusting suction structure (2), wherein the adjusting suction structure (2) comprises a sludge suction pipe (211), the sludge suction pipe (211) is fixedly connected with one end of a sewage suction pump (112), an electric telescopic rod (212) is fixedly connected to the bottom end of the sludge suction pipe (211), a movable rod (213) is movably connected to the outer wall of the bottom end of the sludge suction pipe (211) through a rotating shaft, one end, far away from the sludge suction pipe (211), of the movable rod (213) is inserted into a connecting rod (214), and one end, far away from the movable rod (213), of the connecting rod (214) is rotatably connected to the upper end of a central water bin (111) through the rotating shaft;
The high-efficiency structure (3), the high-efficiency structure (3) comprises a threaded rod (311), and the threaded rod (311) is fixedly connected with an output shaft of the first motor (113).
2. The device for cleaning sludge in central water sump of underground coal mine according to claim 1, wherein: the side wall of the movable rod (213) is fixedly connected with a first sliding block (215), the first sliding block (215) is inserted into a first sliding groove (216), and the first sliding groove (216) is formed in the connecting rod (214).
3. The device for cleaning sludge in central water sump of underground coal mine according to claim 1, wherein: the inside of the silt pumping pipe (211) is provided with a filter plate (217), and the inside of the filter plate (217) is provided with a filter hole.
4. The device for cleaning sludge in central water sump of underground coal mine according to claim 1, wherein: the surface of the threaded rod (311) is connected with a screw sleeve (312) through threads, the side wall of the screw sleeve (312) is fixedly connected with a scraping plate (313), the scraping plate (313) is arranged inside the central water bin (111), the output shaft of the second motor (114) is fixedly connected with a spiral conveying rod (314), and the spiral conveying rod (314) is arranged inside the central water bin (111).
5. The device for cleaning sludge in central water sump of underground coal mine as claimed in claim 4, wherein: the side wall of the screw sleeve (312) is fixedly connected with a second sliding block (315), the second sliding block (315) is inserted into a second sliding groove (316), and the second sliding groove (316) is formed in the central water bin (111).
6. The device for cleaning sludge in central water sump of underground coal mine as claimed in claim 5, wherein: the bottom of the scraping plate (313) is provided with a rubber plate (317), the rubber plate (317) is made of rubber, and the rubber plate (317) is matched with the inside of the central water bin (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321776251.XU CN220908515U (en) | 2023-07-07 | 2023-07-07 | Central water sump silt cleaning device for underground coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321776251.XU CN220908515U (en) | 2023-07-07 | 2023-07-07 | Central water sump silt cleaning device for underground coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220908515U true CN220908515U (en) | 2024-05-07 |
Family
ID=90914307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321776251.XU Active CN220908515U (en) | 2023-07-07 | 2023-07-07 | Central water sump silt cleaning device for underground coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220908515U (en) |
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2023
- 2023-07-07 CN CN202321776251.XU patent/CN220908515U/en active Active
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