CN214616673U - Non-silting water sump - Google Patents

Abstract

The utility model discloses a siltation-free water sump, which solves the problem that the sludge in the prior water sump body is difficult to treat and is characterized in that a pump pit is arranged at the left end of the water sump body, a curve mud scooper, a mud storage tank and a bridge type sewage suction system are arranged at the middle part of the water sump body, and the right end of the water sump body is sequentially connected with a hydraulic power station, a sludge grading sieve, a filter press, a conveyor belt and an outward transport vehicle at the inlet slope section of the water sump; the curve mud fishing machine is connected with the bridge type sewage suction system, and the bridge type sewage suction system walks on the mud storage pool. The utility model adds a silt stopping and dredging system consisting of a curve mud scooper and a bridge type sewage suction system on the common sump, the curve mud scooper can draw a mud scooping scraper to do curve motion at the bottom of the curved sump in water, and can timely scoop up the silt in the long and narrow and bent sump, thereby preventing the bottom of the sump from silting and depositing and ensuring the capacity of the sump; the bridge type sewage suction system conveys the sludge fishing machine to a sludge storage pool for cleaning and transporting the sludge, so that the automatic treatment is facilitated; the high-intensity labor of personnel for periodically dredging is avoided, and serious potential safety hazards such as well flooding caused by increased water burst are eliminated.

Description

Non-silting water sump

Technical Field

The utility model relates to a mining area groundwater adjustment storehouse, more precisely relate to a water storehouse that no siltation, whole storehouse hold.

Background

The sump is the primary facility used in the mine to condition the groundwater. Because of the existence of underground water, along with the excavation activities of people, a large amount of underground water often gushes out, and at present, water is usually automatically flowed into a water sump to filter floating objects, and the water is pumped to the ground through settling silt and coal powder, particularly large-particle solid substances, so as to maintain the normal operation of the underground excavation activities. Because the sediment needs to be cleaned, the water bins are basically used alternately in one pair or a plurality of pairs. And the volume and the number of the water bins are designed according to the conditions of underground water and the like.

Therefore, the problem of sump desilting occurs, and because the sump sludge is thousands of cubes at a glance and the operation environment is severe, the sump is difficult to clean and commission. Therefore, people want a plurality of methods, and from the most original manual mud loading, mine car outward transportation, subsequent dirt suction pump cleaning and the like, the problems of low efficiency, high labor intensity, bad working environment and the like exist. Moreover, the bin volume is repeatedly occupied by a large amount of mud, so that the regulation capacity of the water bin is reduced, the water storage function is weakened, and the like, and if a large amount of water gushes to overflow the well, the life and property safety of the mine are directly threatened.

Disclosure of Invention

An object of the utility model is to overcome prior art's not enough and provide a sump of no siltation, change original siltation, account for the storehouse and hold, clear up, many storehouses circulation operation mode of siltation again, keep the sump to hold the state down in full storehouse all the time and move.

The utility model discloses a surge bin body, its characterized in that: the left end of the sump body is provided with a pump nest, the middle part of the sump body is provided with a curve mud scooper, a mud storage pool and a bridge type sewage suction system, and the right end of the sump body is sequentially connected with a hydraulic power station, a mud classifying screen, a filter press, a conveyor belt and an outward transport vehicle at the inlet slope section of the sump; the curve mud fishing machine is connected with the bridge type sewage suction system, and the bridge type sewage suction system walks on the mud storage pool.

One end of the curve mud fishing machine is sequentially provided with a transmission part, an uphill groove and a bottom sealing groove, the middle of the curve mud fishing machine is provided with a plurality of guide rails, a guide slide block and fixed support legs for fixing the guide rails, and the other end of the curve mud fishing machine is provided with a direction-changing tailstock; the transmission part and the lower part of the uphill groove are provided with supports, the transmission part is connected with a traction chain, the guide slide block is embedded into the groove of the guide rail, the traction chain comprises a vertical circular ring and a flat circular ring, and the vertical circular ring and the flat circular ring are buckled with each other; the guide sliding block is connected with the mud fishing scraper and clamped on the flat circular ring of the traction chain; the guide sliding block is connected with a plurality of mud fishing scrapers at proper intervals; the mud fishing scraper is T-shaped, and the straight-line-shaped part is fixed on the guide sliding block.

Furthermore, the curve mud fishing machine is also provided with a fixed frame at the arc-shaped section of the water sump body.

The bridge type sewage suction system comprises a rail seat, a bridge traveling beam, a bridge main longitudinal beam, a bridge side longitudinal beam, a longitudinal sliding block, a self-stirring sewage suction pump, a pushing jack, a hydraulic driving device, a mud scraping device and a rail; rail seats are arranged on two sides of the upper part of the mud storage pool in the extension direction, rails are arranged on the rail seats, a bridge frame capable of moving along the rails is arranged across the rails, and the movement of the bridge frame is driven by a hydraulic driving device; the bridge comprises a bridge walking beam, a bridge main longitudinal beam and a bridge side longitudinal beam, wherein the walking beam is arranged on the track and moves along the track, a pushing jack and a longitudinal sliding block are arranged on the bridge main longitudinal beam, and the pushing jack is connected with the longitudinal sliding block and pushes the longitudinal sliding block to move longitudinally along the bridge main longitudinal beam; the longitudinal sliding block is hinged with a self-stirring sewage suction pump through a swinging connecting seat, and the self-stirring sewage suction pump is connected with an angle adjusting jack; and the bridge frame side longitudinal beam is connected with a mud scraping device.

Furthermore, the mud scraping device is provided with an adjusting jack.

Furthermore, two ends of the track are provided with limiters.

Furthermore, a filter screen at the upper part of the mud storage pool is arranged at the upper part of the mud storage pool.

Furthermore, a wiring groove is arranged on the side edge of the track.

Further, a winch is arranged at the inlet of the self-stirring sewage suction pump.

According to the above technical scheme, the utility model discloses following beneficial effect has: the utility model discloses on the basis of ordinary sump, install the desilting system that ends additional, curve drag for mud machine, bridge type sewage suction system promptly to and subsequent supporting filter-pressing transportation system etc. curve drag for mud machine can drag in aqueous and drag for mud scraper blade in curved sump bottom curvilinear motion, can in time salvage the silt in long and narrow and crooked sump, especially the solid matter of large granule, and tiny granule is then disturbed, is taken away along with the pump, thereby has prevented to form siltation, sediment in sump bottom, has guaranteed the storehouse volume; the bridge type sewage suction system is matched with the mud scooper, three-dimensional motion is carried out by programming, remote control command is carried out, the mud conveyed into the mud storage pool by the mud scooper is cleaned and then is transported by a matched filter-pressing transportation system, and good conditions are created for automatic treatment; the complicated high-intensity labor of personnel for periodical dredging in severe environment is avoided, effective water storage of the water sump is guaranteed, serious potential safety hazards such as well flooding caused by increase of water burst are eliminated, automatic construction of production in a mining area is promoted, and underground civilization and safe production are greatly facilitated.

Drawings

Figure 1 is a schematic structural view of the present invention,

FIG. 2 is a top view of the curved dredge and bridge sewage suction system of FIG. 1,

FIG. 3 is a front view of the curve mud fishing machine,

figure 4 is a top view of the curved mud scooper,

FIG. 5 is a front view of a guide rail of the curve mud scooper,

FIG. 6 is a left side view of a guide rail of the curve mud scooper,

FIG. 7 is a schematic connection diagram of a guide slide block and a guide rail of the curve mud scooper,

FIG. 8 is a front view of the connection of a traction chain, a mud salvaging scraper and a guide slide block of the curve mud salvaging machine,

FIG. 9 is a left side view of the connection of the traction chain, the mud salvaging scraper and the guide slide block of the curve mud salvaging machine,

FIG. 10 is a top view of the connection of the traction chain, the mud salvaging scraper and the guide slide block of the curve mud salvaging machine,

figure 11 is a cross-sectional view taken along line a-a of figure 10,

figure 12 is a front view of the bridge soil pick-up system,

figure 13 is a top view of the bridge soil pick-up system,

fig. 14 is a view from direction a of fig. 13.

In the figure, 1, a pump nest, 2, a water cabin body, 3, a bridge type sewage suction system, 4, a curve mud scooping machine, 5, a mud storage pool, 6, a hydraulic power station, 7, a mud grading sieve, 8, a filter press, 9, a conveyor belt, 10, an external transport vehicle and 11, a water cabin inlet slope section;

41. the device comprises a transmission part, 42, an uphill groove, 43, a bottom sealing groove, 44, a guide rail, 441, a groove 45, a fixed support leg, 46, a traction chain, 461, a vertical ring, 462, a flat ring, 47, a mud fishing scraper, 48, a guide slider, 49, a fixed frame, 50, a direction-changing tailstock and 51, a support;

31. the device comprises a mud pit lower box plate, 32 rail seats, 33 bridge frame walking cross beams, 34 bridge frame main longitudinal beams, 341 bridge frame side longitudinal beams, 35 longitudinal slide blocks, 36 self-stirring sewage suction pumps, 361 winch, 362 angle adjusting jack, 37 pushing jack, 38 hydraulic driving device, 60 mud scraping device, 601 adjusting jack, 61 rail, 62 wire erecting groove, 63 limiter and 64 mud pit upper filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

As shown in fig. 1 and 2, the utility model discloses a pump nest 1, the sump body 2, bridge type sewage suction system 3, curve drag for mud machine 4, store up mud pond 5, hydraulic power station 6, mud classifying screen 7, pressure filter 8, conveyer belt 9, outward transport vehicle 10, sump entry slope section 11 etc..

The left end of the water sump body 2 is provided with a pump pit 1, fine solid matters which cannot be salvaged can be pumped to the ground in the forms of turbid liquid and the like, the middle part of the water sump body is provided with a curve mud fishing machine 4, a mud storage pool 5 and a bridge type sewage suction system 3, the right end of the water sump body is sequentially connected with a hydraulic power station 6, a mud grading sieve 7, a filter press 8, a conveyor belt 9 and an outward transport vehicle 10 at an inlet slope section 11 of the water sump body, mud in the mud storage pool 5 is subjected to filter pressing treatment and is transported away, and filter pressing water returns to the water sump body 2. The curve drag for mud machine 4 connect bridge type soil pick-up system 3, the unloading tip that the curve dragged for mud machine 4 promptly is taken at 5 one ends in storage mud pond, bridge type soil pick-up system 3 walks on storage mud pond 5.

As shown in fig. 3 and 4, the curved mud scooping machine 4 comprises a transmission part 41, an uphill groove 42, a bottom sealing groove 43, a guide rail 44, a fixed support leg 45, a drag chain 46, a mud scooping scraper 47, a guide slide block 48, a redirection tail stock 50 and a support 51.

One end of the curve mud fishing machine 4 is sequentially provided with a transmission part 41, an uphill groove 42 and a bottom sealing groove 43, the middle of the curve mud fishing machine is provided with a plurality of guide rails 44, a guide slide block 48 and fixed support legs 45 for fixing the guide rails 44, and the tail end of the other end of the curve mud fishing machine is provided with a redirection tail stock 50; and a support 51 is arranged below the transmission part 41 and the uphill groove 42, and the transmission part 41 and the uphill groove 42 are lifted so as to output the sediment scraped by the mud salvaging scraper 47 from the end part of the transmission part 41.

The ascending groove 42 and the bottom sealing groove 43 are transition parts of the ascending of the mud salvaging scraper 47.

The transmission part 41 is connected with the traction chain 46 to drive the traction chain 46 to move, so that power for curvilinear motion of the mud fishing scrapers 47 is provided, and a certain interval is kept between the mud fishing scrapers 47.

Fig. 5 to 11 are partially enlarged views of fig. 3 and 4.

Fig. 5 and 6 are schematic structural views of the guide rail 44. As shown in connection with fig. 7, the guide slider 48 is fitted into a groove 441 of the guide rail 44.

As shown in fig. 9, the drag chain 46 includes an upright circular ring 461 and a flat circular ring 462, and the upright circular ring 461 and the flat circular ring 462 are buckled with each other. As shown in fig. 8, 9, 10 and 11, the guide slider 48 is connected with the mud scooping scraper 47 and clamped on the flat ring 462 of the drag chain 46. The guide slide block 48 is connected with a plurality of mud salvaging scrapers 47 at proper intervals. The mud fishing scraper 47 is T-shaped, the straight-line-shaped part is fixed on the guide slide block 48, and the ┃ -shaped part scrapes mud.

The curve mud scooping machine 4 is also provided with a fixing frame 49 at the arc-shaped section of the water sump body 2 so as to improve the strength and avoid deformation under the action of component force of larger traction force.

The mud storage pool 5 comprises a mud pool lower box plate 31.

As shown in fig. 12 and 13, the bridge type sewage suction system 3 includes a rail seat 32, a bridge traveling cross beam 33, a bridge main longitudinal beam 34, a bridge side longitudinal beam 341, a longitudinal slide block 35, a self-stirring sewage suction pump 36, a pushing jack 37, a hydraulic driving device 38, a mud scraping device 60, a rail 61, a stringing groove 62, and the like.

Rail seats 32 are arranged on the tank sides of the two sides of the upper part of the mud storage tank 5 in the extension direction, rails 61 are arranged on the rail seats 32, and a bridge capable of moving along the rails 61 is arranged across the rails 31, wherein the movement of the bridge is driven by a hydraulic driving device 38.

The bridge comprises a bridge walking cross beam 33, a bridge main longitudinal beam 34 and a bridge side longitudinal beam 341. The bridge walking beam 33 is arranged on the rail 61 and moves along the rail 61. The bridge main longitudinal beam 34 is provided with a pushing jack 37 and a longitudinal sliding block 35, the pushing jack 37 is connected with the longitudinal sliding block 35, and the longitudinal sliding block 35 is pushed to move longitudinally along the bridge main longitudinal beam 34, namely the moving direction of the longitudinal sliding block 35 is perpendicular to the moving direction of the bridge. The longitudinal slide block 35 is hinged with a self-stirring sewage suction pump 36 through a swinging connecting seat, and can convey sludge to the shore for subsequent treatment. Referring to fig. 14, a winch 361 is disposed at an inlet of the self-stirring sewage suction pump 36 for stirring the precipitated and hardened sludge and water uniformly to increase the fluidity of the sludge so that the self-stirring sewage suction pump 36 can work, and the self-stirring sewage suction pump 36 is connected to an angle adjusting jack 362 for adjusting the angle of the self-stirring sewage suction pump 36. The bridge side longitudinal beam 341 is connected with the mud scraping device 60 to scrape the mud from one end of the mud storage pool 5 to the water sump inlet slope section 11. The mud scraping device 60 is provided with an adjusting jack 601 for adjusting the mud scraping angle of the mud scraping device 60.

The two ends of the rail 61 are provided with the limiters 63, so that the automatic stop or return of the bridge can be realized, and the bridge is prevented from being too close to the edge of the mud storage pool 5.

The upper part of the mud storage pool 5 is provided with a mud pool upper filter screen 64 which can pass water flow and filter floating objects.

The side of the track 61 is provided with a stringing groove 62 for placing various pipelines.

The working principle is as follows: the utility model discloses on the basis of ordinary sump body 2, install additional that the curve drags for mud machine 4, bridge type sewage suction system 3 and constitutes end silt desilting system. The system has the main task of stopping silt, fishing and transporting slightly larger particles to the shore, and transporting the particles away after being processed by matched equipment. The salvaging process is the silt stopping process, the bottom cleaning of the water sump is realized by salvaging motion, and the fine solid matters which cannot be salvaged are pumped to the ground along with the water pump in the forms of suspension and the like.

The traction part is driven by the transmission part 41, so that the sludge fishing scraper 47 continuously sends the precipitate and the water flow to the sludge storage pool 5 in the water inlet direction of the water cabin body 2 from the pump pit 1, the precipitate and the water flow can be all conveyed to the sludge storage pool 5, and the precipitate which can not be scraped is pumped to the ground along with the water flow in the pump pit 1. Because the sludge is continuously scraped close to the bottom of the sump, the sludge fishing scraper 47 not only takes away solid matters such as coal slime, silt and the like which can be taken away, but also prevents fine solid particles from quieting to form sediment, thereby preventing the formation of the sludge at the bottom of the sump and effectively keeping the capacity of the sump. Once the sludge storage pool 5 is full, the bridge type sewage suction system and the subsequent transportation system can be started for easy treatment without moving.

Claims (9)

1. The utility model provides a non-siltation sump, includes sump body which characterized in that: a pump nest (1) is arranged at the left end of the water sump body (2), a curve mud scooper (4), a mud storage pool (5) and a bridge type sewage suction system (3) are arranged in the middle of the water sump body, and the right end of the water sump body is sequentially connected with a hydraulic power station (6), a mud classifying screen (7), a filter press (8), a conveyor belt (9) and an outward transport vehicle (10) at an inlet slope section (11) of the water sump; the curve mud scooper (4) is connected with the bridge type sewage suction system (3), and the bridge type sewage suction system (3) walks on the mud storage pool (5).

2. The non-silting water sump of claim 1, wherein: one end of the curve mud fishing machine (4) is sequentially provided with a transmission part (41), an uphill groove (42) and a bottom sealing groove (43), the middle of the curve mud fishing machine is provided with a plurality of guide rails (44), a guide slider (48) and fixed support legs (45) for fixing the guide rails (44), and the other end of the curve mud fishing machine is provided with a redirection tailstock (50); a support (51) is arranged below the transmission part (41) and the uphill groove (42), the transmission part (41) is connected with a traction chain (46), the guide slider (48) is embedded into a groove (441) of the guide rail (44), the traction chain (46) comprises a vertical circular ring (461) and a flat circular ring (462), and the vertical circular ring (461) and the flat circular ring (462) are buckled with each other; the guide sliding block (48) is connected with a mud fishing scraper (47) and clamped on a flat circular ring (462) of the traction chain (46); the guide slide block (48) is connected with a plurality of mud salvaging scrapers (47) at proper intervals; the mud fishing scraper (47) is T-shaped, and the straight-line-shaped part is fixed on the guide slide block (48).

3. The non-silting water sump of claim 2, wherein: the curve mud scooping machine (4) is provided with a fixed frame (49) at the arc-shaped section of the water sump body (2).

4. The non-silting water sump of claim 1, wherein: the bridge type sewage absorbing system (3) comprises a rail seat (32), a bridge traveling cross beam (33), a bridge main longitudinal beam (34), a bridge side longitudinal beam (341), a longitudinal sliding block (35), a self-stirring sewage absorbing pump (36), a pushing jack (37), a hydraulic driving device (38), a mud scraping device (60) and a rail (61); rail seats (32) are arranged on two sides of the upper part of the mud storage pool (5) in the extension direction, a track (61) is arranged on each rail seat (32), a bridge which can move along the track (61) is arranged across the track (61), and the movement of the bridge is driven by a hydraulic driving device (38); the bridge comprises a bridge walking cross beam (33), a bridge main longitudinal beam (34) and a bridge side longitudinal beam (341), wherein the bridge walking cross beam (33) is arranged on a track (61) and moves along the track (61), a pushing jack (37) and a longitudinal sliding block (35) are arranged on the bridge main longitudinal beam (34), the pushing jack (37) is connected with the longitudinal sliding block (35) and pushes the longitudinal sliding block (35) to move longitudinally along the bridge main longitudinal beam (34); the longitudinal sliding block (35) is hinged with a self-stirring sewage suction pump (36) through a swinging connecting seat, and the self-stirring sewage suction pump (36) is connected with an angle adjusting jack (362); the bridge side longitudinal beam (341) is connected with the mud scraping device (60).

5. A non-silting water sump according to claim 4, characterized in that the mud scraping means (60) are provided with adjusting jacks (601).

6. The non-silting water sump according to claim 4, wherein: and two ends of the track (61) are provided with a stopper (63).

7. The non-silting water sump according to claim 4, wherein: the upper part of the mud storage pool (5) is provided with a filter screen (64) at the upper part of the mud storage pool.

8. The non-silting water sump according to claim 4, wherein: and a wiring trough (62) is arranged on the side edge of the track (61).

9. The non-silting water sump according to claim 4, wherein: a winch (361) is arranged at the inlet of the self-stirring sewage suction pump (36).

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