CN217067812U - Intelligent dredging device for underground coal mine coal mud pool - Google Patents
Intelligent dredging device for underground coal mine coal mud pool Download PDFInfo
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- CN217067812U CN217067812U CN202221031400.5U CN202221031400U CN217067812U CN 217067812 U CN217067812 U CN 217067812U CN 202221031400 U CN202221031400 U CN 202221031400U CN 217067812 U CN217067812 U CN 217067812U
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Abstract
The utility model relates to a coal slime pond desilting technical field specifically is a colliery is intelligence desilting device in coal mine underground coal slime pond, include: the colliery main part, the colliery main part includes the sump, the coal slime pond main part has been seted up to the top surface of sump, the immersible pump is installed to the bottom surface of coal slime pond main part, the output fixedly connected with connecting pipe of immersible pump, the tip fixed mounting of connecting pipe has the hydroextractor, the gear is installed on the right side of fixed block, the top surface fixed mounting of sump has the motor, fixed mounting has the scraper blade on the inner wall of ring gear, the bottom fixedly connected with net section of thick bamboo of scraper blade. The utility model discloses the desilting device passes through the immersible pump, can carry away the coal slime from the inside of coal slime pond main part to drive the scraper blade through the ring gear and rotate on coal slime pond main part inner wall, can scrape the bottom surface of coal slime pond main part with the coal slime of adhesion on the coal slime pond main part inner wall, so that the immersible pump is to the more effective clearance of coal slime.
Description
Technical Field
The utility model relates to a coal slime pond desilting technical field specifically is a colliery is intelligence desilting device in coal slime pond in pit.
Background
At present, most coal mines are coal and gas outburst mines, in order to realize safe production, the mines utilize scientific and reasonable treatment means in the aspect of gas treatment, a large amount of water coal slime is generated in the process of gas treatment, muddy water containing a large amount of coal slime and rock mud enters a water sump, and the large amount of coal slime and rock mud are deposited in the water sump, so that the water storage capacity of the water sump is continuously reduced.
In order to ensure the capacity of the bin, the water bin needs to be cleaned regularly, the existing mine car is used for cleaning the coal slime by manually entering the water bin in the process of cleaning the water bin, and due to high temperature, workers work at the back, the labor intensity is high, and the efficiency is low.
Therefore, in order to solve the problems, the intelligent dredging device for the coal mine underground coal mud pool is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is because high temperature, workman's light back work, intensity of labour is big, the problem of inefficiency to in order to guarantee the storehouse volume to mention among the solution above-mentioned background art, need regularly clear up the sump, in the in-process of clearing up the sump, lean on artifical to the sump in, utilize current mine car to clear up the coal slime.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a colliery is intelligence dredging device in coal slime pond in pit, includes:
the coal mine main body comprises a water sump, a coal slime pool main body is arranged on the top surface of the water sump, a submersible pump is installed on the bottom surface of the coal slime pool main body, a connecting pipe is fixedly connected to the output end of the submersible pump, and a dehydrator is fixedly installed at the end part of the connecting pipe;
the desilting structure, the desilting structure includes the fixed block, fixed block fixed mounting is at the top surface of sump, movable chamber has been seted up to the inboard of fixed block, the inboard movable mounting in activity chamber has the ring gear, movable mounting has the ball on the inner wall in activity chamber, the gear is installed on the right side of fixed block, the top surface fixed mounting of sump has the motor, fixed mounting has the scraper blade on the inner wall of ring gear, the bottom fixedly connected with net section of thick bamboo of scraper blade.
Preferably, still including diluting the structure, dilute the structure and include the water storage box, water storage box fixed mounting is in the rear side of hydroextractor, the top surface fixedly connected with pipe of water storage box, be connected with the input of suction pump through the pipeline on the lateral wall of water storage box, the output fixedly connected with outlet pipe of suction pump.
Preferably, the coal slime pond main part is round platform shape structure, the top surface at the sump is installed to the hydroextractor, be provided with liquid outlet and discharge gate on the hydroextractor.
Preferably, the fixed block is ring shape, the internal diameter of fixed block equals with the diameter on coal slime pond main part top, the surface laminating of ball and ring gear, ring gear and gear engagement, the output of motor and the bottom surface fixed connection of gear.
Preferably, the bottom surface of scraper blade and the inner wall laminating of coal slime pond main part, net cover of barrel is in the outside of immersible pump, the bottom surface laminating of immersible pump and the bottom surface of coal slime pond main part.
Preferably, the end part of the guide pipe is fixedly connected with the water outlet end of the dewatering machine, and the end part of the water outlet pipe is positioned inside the coal slime pool main body.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the desilting device passes through the immersible pump, can carry away the coal slime from the inside of coal slime pond main part to drive the scraper blade through the ring gear and rotate on coal slime pond main part inner wall, can scrape the bottom surface of coal slime pond main part with the coal slime of adhesion on the coal slime pond main part inner wall, so that the immersible pump is to the more effective clearance of coal slime.
1. Be provided with the desilting structure, through starter motor, the motor drives the gear rotatory, the gear meshes with the ring gear, it is rotatory at the activity intracavity portion to drive the ring gear, the ring gear drives the scraper blade and rotates in coal slime pond main part inboard, the bottom surface of coal slime pond main part can be scraped to the coal slime of adhesion on the scraper blade can be with the coal slime of coal slime pond main part inner wall, so that the immersible pump is to the more effectual clearance of coal slime, and through starting immersible pump and hydroextractor, the immersible pump can pass through the inside that the hydroextractor was carried to the inside of coal slime pond main part through the connecting pipe, and the hydroextractor can carry out dehydration to the coal slime, coal slime after the dehydration can be discharged via the discharge gate, simultaneously the outside of net cover at the immersible pump, can avoid debris such as the inboard plastic bag of coal slime pond main part to enter into the inside of immersible pump, make the immersible pump jam, the result of use of colliery main part has further been guaranteed.
2. Be provided with the dilution structure, from hydroextractor liquid outlet exhaust sewage, can get into inside the water storage box via the pipe, and it is comparatively dry at the inside coal slime of coal slime pond main part, and the immersible pump is unable when carrying it, through opening the suction pump, can discharge the inside sewage of water storage box inside into coal slime pond main part via the outlet pipe, make coal slime and sewage remix, can dilute the coal slime, make the coal slime after diluting can be pumped to the connecting pipe inside by the immersible pump, the result of use of colliery main part has further been improved.
Drawings
FIG. 1 is a schematic structural front view of a coal mine main body according to the present invention;
FIG. 2 is an exploded view of the gear ring of the present invention;
FIG. 3 is a schematic view of the grid cylinder of the present invention;
fig. 4 is a schematic structural front sectional view of the movable chamber of the present invention.
In the figure: 1. a coal mine main body; 11. a water sump; 12. a coal slime pool; 13. a submersible pump; 14. a connecting pipe; 15. a dehydrator; 2. a dredging structure; 21. a fixed block; 22. a movable cavity; 23. a toothed ring; 24. a ball bearing; 25. a gear; 26. a motor; 27. a squeegee; 28. a mesh cylinder; 3. a diluting structure; 31. a water storage tank; 32. a conduit; 33. a water pump; 34. and (5) discharging a water pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
the submersible pump 13, the dewatering machine 15, the motor 26 and the water pump 33 used in the present application are directly commercially available products, and the principle and the connection mode thereof are well known in the prior art, so that the detailed description thereof is omitted.
The utility model provides a colliery is intelligence dredging device in coal slime pond in pit, includes:
the coal mine comprises a coal mine main body 1, wherein the coal mine main body 1 comprises a water sump 11, a coal slime pool main body 12 is arranged on the top surface of the water sump 11, a submersible pump 13 is arranged on the bottom surface of the coal slime pool main body 12, the output end of the submersible pump 13 is fixedly connected with a connecting pipe 14, and the end part of the connecting pipe 14 is fixedly provided with a dehydrator 15;
desilting structure 2, desilting structure 2 includes fixed block 21, fixed block 21 fixed mounting is at the top surface of sump 11, movable chamber 22 has been seted up to the inboard of fixed block 21, the inboard movable mounting in movable chamber 22 has ring gear 23, movable mounting has ball 24 on the inner wall in movable chamber 22, gear 25 is installed on the right side of fixed block 21, the top surface fixed mounting of sump 11 has motor 26, fixed mounting has scraper blade 27 on the inner wall of ring gear 23, the bottom fixedly connected with net section of thick bamboo 28 of scraper blade 27, can carry away the coal slime from coal slime pond main part 12 is inside through immersible pump 13, and drive scraper blade 27 through ring gear 23 and rotate on coal slime pond main part 12 inner wall, can scrape the coal slime of adhesion on coal slime main part 12 inner wall to the bottom surface of coal slime pond main part 12, so that immersible pump 13 is to more effectual clearance.
Further, still including diluting structure 3, dilute structure 3 and include water storage tank 31, water storage tank 31 fixed mounting is in the rear side of hydroextractor 15, water storage tank 31's top surface fixedly connected with pipe 32, be connected through the input of pipeline with suction pump 33 on water storage tank 31's the lateral wall, suction pump 33's output fixedly connected with outlet pipe 34, can take out the inside sewage of water storage tank 31 inside to inside coal slime pond main part 12 through suction pump 33, can dilute the inside dry coal slime of coal slime pond main part 12.
Further, the coal slime pond main body 12 is a round table structure, the dewatering machine 15 is installed on the top surface of the water sump 11, the dewatering machine 15 is provided with a liquid outlet and a discharge port, and the coal slime and sewage can be discharged from the inside of the dewatering machine 15 through the liquid outlet and the discharge port.
Further, the fixed block 21 is ring-shaped, the inner diameter of the fixed block 21 is equal to the diameter of the top end of the coal slime pool main body 12, the balls 24 are attached to the surface of the toothed ring 23, the toothed ring 23 is meshed with the gear 25, the output end of the motor 26 is fixedly connected with the bottom surface of the gear 25, the gear 25 rotates to drive the toothed ring 23 to rotate, the balls 24 can reduce friction force when the toothed ring 23 rotates, and the motor 26 provides power for rotation of the gear 25.
Further, the bottom surface of scraper 27 and the inner wall laminating of coal slime pond main part 12, net barrel 28 cover in the outside of immersible pump 13, and the bottom surface of immersible pump 13 and the bottom surface laminating of coal slime pond main part 12, scraper 27 can scrape the coal slime on the inner wall of coal slime pond main part 12, and net barrel 28 can block debris such as plastic bag and enter into the inside of immersible pump 13.
Furthermore, the end of the conduit 32 is fixedly connected with the water outlet end of the dewatering machine 15, the end of the water outlet pipe 34 is located inside the coal slurry pool main body 12, the sewage inside the dewatering machine 15 can enter the water storage tank 31 through the water outlet end, and the sewage inside the water storage tank 31 can be discharged into the coal slurry pool main body 12 through the water outlet pipe 34.
The working principle is as follows: when the coal slime scraping device is used, the motor 26 is started, the motor 26 drives the gear 25 to rotate, the gear 25 is meshed with the gear ring 23 to drive the gear ring 23 to rotate in the movable cavity 22, the gear ring 23 drives the scraping plate 27 to rotate on the inner side of the coal slime pool main body 12, the scraping plate 27 can scrape coal slime adhered to the inner wall of the coal slime pool main body 12 to the bottom surface of the coal slime pool main body 12, so that the submersible pump 13 can more effectively clean the coal slime, the submersible pump 13 and the dehydrator 15 are started, the submersible pump 13 can convey the coal slime inside the coal slime pool main body 12 to the inside of the dehydrator 15 through the connecting pipe 14, the dehydrator 15 can dehydrate the coal slime, the dehydrated coal slime can be discharged through the discharge hole, meanwhile, the grid cylinder 28 covers the outer side of the submersible pump 13, so that sundries such as plastic bags and the like on the inner side of the coal slime pool main body 12 can be prevented from entering the submersible pump 13, the submersible pump 13 is blocked, and the using effect of the coal mine main body 1 is further ensured.
From 15 liquid outlet exhaust sewage of hydroextractor, can get into inside the water storage box 31 via pipe 32, and it is comparatively dry at the inside coal slime of coal slime pond main part 12, and immersible pump 13 is unable when carrying it, through opening suction pump 33, can arrange the inside sewage of water storage box 31 into inside coal slime pond main part 12 via outlet pipe 34, make coal slime and sewage remix, can dilute the coal slime, make the coal slime after diluting can be taken out to connecting pipe 14 inside by immersible pump 13, the result of use of colliery main part 1 has further been improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. The utility model provides a colliery is intelligence dredging device in coal slime pond, its characterized in that includes:
the coal mine main body (1) comprises a water sump (11), a coal slime pool main body (12) is arranged on the top surface of the water sump (11), a submersible pump (13) is installed on the bottom surface of the coal slime pool main body (12), the output end of the submersible pump (13) is fixedly connected with a connecting pipe (14), and a dehydrator (15) is fixedly installed at the end part of the connecting pipe (14);
desilting structure (2), desilting structure (2) are including fixed block (21), fixed block (21) fixed mounting is at the top surface of sump (11), movable chamber (22) have been seted up to the inboard of fixed block (21), the inboard movable mounting in activity chamber (22) has ring gear (23), movable mounting has ball (24) on the inner wall in activity chamber (22), gear (25) are installed on the right side of fixed block (21), the top surface fixed mounting of sump (11) has motor (26), fixed mounting has scraper blade (27) on the inner wall of ring gear (23), the bottom fixedly connected with net section of thick bamboo (28) of scraper blade (27).
2. The intelligent dredging device for the coal mine underground coal mud pool as claimed in claim 1, wherein: still including diluting structure (3), dilute structure (3) including water storage box (31), water storage box (31) fixed mounting is in the rear side of hydroextractor (15), the top surface fixedly connected with pipe (32) of water storage box (31), be connected with the input of suction pump (33) through the pipeline on the lateral wall of water storage box (31), the output fixedly connected with outlet pipe (34) of suction pump (33).
3. The intelligent dredging device for the coal mine underground coal mud pool as claimed in claim 1, wherein: the coal slime pond main part (12) are round platform shape structure, install the top surface at sump (11) hydroextractor (15), be provided with liquid outlet and discharge gate on hydroextractor (15).
4. The intelligent dredging device for the coal mine underground coal mud pool as claimed in claim 1, wherein: fixed block (21) are the ring shape, the internal diameter of fixed block (21) equals with the diameter on coal slime pond main part (12) top, ball (24) laminate with the surface on ring gear (23), ring gear (23) and gear (25) meshing, the output of motor (26) and the bottom surface fixed connection of gear (25).
5. The intelligent dredging device for the coal mine underground coal mud pool as claimed in claim 1, wherein: the bottom surface of scraper blade (27) and the inner wall laminating of coal slime pond main part (12), net section of thick bamboo (28) cover in the outside of immersible pump (13), the bottom surface laminating of the bottom surface of immersible pump (13) and coal slime pond main part (12).
6. The intelligent dredging device for the coal mine underground coal mud pool as claimed in claim 2, characterized in that: the tip of pipe (32) and the play water end fixed connection on hydroextractor (15), the tip of outlet pipe (34) is located the inside of coal slime pond main part (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221031400.5U CN217067812U (en) | 2022-04-29 | 2022-04-29 | Intelligent dredging device for underground coal mine coal mud pool |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221031400.5U CN217067812U (en) | 2022-04-29 | 2022-04-29 | Intelligent dredging device for underground coal mine coal mud pool |
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| CN217067812U true CN217067812U (en) | 2022-07-29 |
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| CN202221031400.5U Active CN217067812U (en) | 2022-04-29 | 2022-04-29 | Intelligent dredging device for underground coal mine coal mud pool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492184A (en) * | 2022-08-26 | 2022-12-20 | 国能黄骅港务有限责任公司 | Drainage ditch dredging device, control method, control equipment and control system |
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2022
- 2022-04-29 CN CN202221031400.5U patent/CN217067812U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492184A (en) * | 2022-08-26 | 2022-12-20 | 国能黄骅港务有限责任公司 | Drainage ditch dredging device, control method, control equipment and control system |
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