CN211421208U

CN211421208U - River silt clean-up equipment for hydraulic engineering

Info

Publication number: CN211421208U
Application number: CN201922123040.6U
Authority: CN
Inventors: 刘旭堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-09-04
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a river course silt clean-up equipment for hydraulic engineering, comprising a base plate, the top fixed mounting of bottom plate has collecting box and slush pump, the top of collecting box is the opening structure, the discharge end fixed mounting of slush pump has first discharge tube, the one end that slush pump was kept away from to first discharge tube extends to in the collecting box, the suction end fixed mounting of slush pump has first suction tube, the one end fixed mounting that slush pump was kept away from to first suction tube has the suction mud hose, fixed cover is equipped with the counter weight seat on the suction mud hose, the top fixed mounting of bottom plate has the stand, the top fixed mounting of stand has the diaphragm, the top fixed mounting of diaphragm has two backup pads, the mounting hole has all been seted up to one side that two backup pads are close to each other, rotate. The utility model relates to a rationally, the practicality is good, easy operation, and is effectual to the clearance of river course silt, and labour saving and time saving has improved work efficiency.

Description

River silt clean-up equipment for hydraulic engineering

Technical Field

The utility model relates to a river course desilting technical field specifically is a river course silt clean-up equipment for hydraulic engineering.

Background

River channel dredging generally refers to the treatment of river channels, belongs to hydraulic engineering, has increasingly influenced the normal play of various functions such as flood control, drainage, irrigation, water supply and navigation, and in order to recover the normal functions of river channels and promote the rapid and continuous development of economic society, river channel dredging engineering is carried out, so that the river channels become deeper and wider through treatment, river water becomes clear, and the production conditions and living environment of the masses are obviously improved.

However, in the prior art, common sludge cleaning equipment is complex in operation, long in time consumption, high in labor intensity of workers, high in energy consumption and low in sludge cleaning efficiency, and therefore river sludge cleaning equipment for hydraulic engineering is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a river course silt clean-up equipment for hydraulic engineering has solved silt clean-up equipment complex operation, wastes time and energy, the problem that silt cleaning efficiency is low.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a river silt cleaning device for hydraulic engineering comprises a bottom plate, wherein a collecting box and a slurry pump are fixedly mounted at the top of the bottom plate, the top of the collecting box is of an open structure, a first discharge pipe is fixedly mounted at the discharge end of the slurry pump, one end, far away from the slurry pump, of the first discharge pipe extends into the collecting box, a first suction pipe is fixedly mounted at the suction end of the slurry pump, a sludge suction hose is fixedly mounted at one end, far away from the slurry pump, of the first suction pipe, a counterweight seat is fixedly sleeved on the sludge suction hose, a stand column is fixedly mounted at the top of the bottom plate, a transverse plate is fixedly mounted at the top end of the stand column, two support plates are fixedly mounted at the top of the transverse plate, mounting holes are formed in one sides, close to each other, a same connecting shaft is rotatably mounted, a steel wire rope is wound on the reel, one end of the steel wire rope, which is far away from the reel, is fixedly connected with the top of the counterweight seat, a first motor is fixedly mounted on the top of the transverse plate, the output shaft end of the first motor is fixedly connected with one end of the connecting shaft, a filter plate is fixedly mounted in the collecting box, the filter plate is obliquely arranged, a rotating shaft positioned above the filter plate is arranged in the collecting box, a plurality of stirring rods are fixedly mounted on the rotating shaft, the stirring rods are symmetrically arranged in pairs, a second motor is fixedly mounted on one side, which is far away from the slurry pump, of the collecting box, a through hole is formed in the inner wall of one side of the collecting box, one end of the rotating shaft penetrates through the through hole and is fixedly connected with the output shaft end of the second motor, a sludge discharge pump positioned below the second motor is fixedly mounted on one side of the collecting box, and a second discharge pipe is fixedly arranged at the discharge end of the sludge pump.

Preferably, one side of the collecting box is fixedly provided with a water outlet pipe positioned below the sludge pump, the water outlet pipe is communicated with the inside of the collecting box, and the water outlet pipe is positioned below the filter plate.

Preferably, the fixed cover is equipped with three pipe strap on the first exhaust pipe, and three pipe strap is all fixed mounting in one side of collecting box.

Preferably, a round hole is formed in the top of the transverse plate, and one end, far away from the reel, of the steel wire rope penetrates through the round hole.

Preferably, the connecting shaft is fixedly sleeved with two second bearings, and outer rings of the two second bearings are fixedly connected with inner walls of the corresponding mounting holes respectively.

Preferably, the fixed cover is equipped with the second bearing in the pivot, the outer lane of second bearing and the inner wall fixed connection of through-hole, and fixed mounting has the bearing frame on the collecting box keeps away from one side inner wall of second motor, and the one end that the second motor was kept away from in the pivot is rotated and is installed on the bearing frame.

(III) advantageous effects

The utility model provides a river course silt clean-up equipment for hydraulic engineering. The method has the following beneficial effects:

(1) the river channel sludge cleaning equipment for the hydraulic engineering can be obtained by summarizing, the river channel sludge cleaning equipment for the hydraulic engineering is characterized in that a first motor is started to rotate forwards, the first motor drives a connecting shaft and a reel to rotate, a steel wire rope gradually winds out of the reel, under the self weight of a balance weight seat, when the balance weight seat and a sludge suction hose sink to the bottommost part of a river channel, the first motor is stopped to work, one end of the balance weight seat and one end of the sludge suction hose are inserted into sludge at the moment, a slurry pump is started to work, the sludge in the river channel sequentially passes through the sludge suction hose, a first suction pipe, a slurry pump and a first discharge pipe are pumped into a collecting box, river water in the sludge is filtered by using the filter plate, the sludge is deposited on the filter plate, the river water is discharged from a water outlet pipe through the filter plate, a second motor is started to work, the second motor drives a rotating shaft and a plurality of stirring rods to rotate, and the sludge in the, the silt moves in the collecting box, river water pumped into the collecting box can be better filtered and discharged, the pumped river water can be discharged, the weight of the collecting box is reduced, and the silt loading capacity of the collecting box is improved.

(2) This river course silt cleaning equipment for hydraulic engineering through starting first motor reversal work, with the same reason, the hank is received to wire winding wheel pair wire rope, and wire rope pulling counter weight seat and inhale the mud hose and emerge the suitable high back of the surface of water, stop first motor work, and the salvage ship is opened behind the bank, starts the mud pump work, can arrange the silt in the collecting box to the bank.

Drawings

FIG. 1 is a schematic sectional view of the main view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a base plate; 2. a collection box; 3. a slurry pump; 4. a first discharge pipe; 5. a first suction pipe; 6. a mud suction hose; 7. a counterweight seat; 8. a column; 9. a transverse plate; 10. a support plate; 11. mounting holes; 12. a connecting shaft; 13. a reel; 14. a wire rope; 15. a first motor; 16. a filter plate; 17. a rotating shaft; 18. a stirring rod; 19. a second motor; 20. a through hole; 21. a sludge discharge pump; 22. a second suction pipe; 23. a second discharge pipe; 24. 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 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. 1-2, the utility model provides a technical solution: a river sludge cleaning device for hydraulic engineering comprises a bottom plate 1, a collecting box 2 and a mud pump 3 are fixedly mounted at the top of the bottom plate 1, the top of the collecting box 2 is of an opening structure, a first discharge pipe 4 is fixedly mounted at the discharge end of the mud pump 3, one end, far away from the mud pump 3, of the first discharge pipe 4 extends into the collecting box 2, a first suction pipe 5 is fixedly mounted at the suction end of the mud pump 3, a mud suction hose 6 is fixedly mounted at one end, far away from the mud pump 3, of the first suction pipe 5, a counterweight seat 7 is fixedly sleeved on the mud suction hose 6, a stand column 8 is fixedly mounted at the top of the bottom plate 1, a transverse plate 9 is fixedly mounted at the top of the transverse plate 9, two support plates 10 are fixedly mounted at the top of the transverse plate 9, mounting holes 11 are formed in one sides, close to each other, the two support plates 11 are rotatably mounted with, a reel 13 is fixedly sleeved on the connecting shaft 12, a steel wire rope 14 is wound on the reel 13, one end, far away from the reel 13, of the steel wire rope 14 is fixedly connected with the top of the counterweight seat 7, a first motor 15 is fixedly installed at the top of the transverse plate 9, the output shaft end of the first motor 15 is fixedly connected with one end of the connecting shaft 12, a filter plate 16 is fixedly installed in the collecting box 2, the filter plate 16 is arranged in an inclined manner, a rotating shaft 17 is arranged above the filter plate 16 in the collecting box 2, a plurality of stirring rods 18 are fixedly installed on the rotating shaft 17, the stirring rods 18 are arranged in pairwise symmetry, a second motor 19 is fixedly installed at one side, far away from the mud pump 3, of the collecting box 2, a through hole 20 is formed in the inner wall of one side of the collecting box 2, one end of the rotating shaft 17 penetrates through the through hole 20 and, a second suction pipe 22 is fixedly installed at the suction end of the dredge pump 21, one end of the second suction pipe 22 far away from the dredge pump 21 is fixedly installed at one side of the collection box 2 and communicated with the inside of the collection box 2, and a second discharge pipe 23 is fixedly installed at the discharge end of the dredge pump 21.

One side fixed mounting of collecting box 2 has the outlet pipe 24 that is located dredge pump 21 below, outlet pipe 24 is linked together with collecting box 2 is inside, outlet pipe 24 is located fixed cover and is equipped with three pipe strap on the first discharge tube 4 in filter 16 below, the equal fixed mounting of three pipe strap is in one side of collecting box 2, the round hole has been seted up at diaphragm 9's top, wire rope 14 keeps away from the one end of reel 13 and runs through the round hole, fixed cover is equipped with two second bearings on connecting axle 12, the outer lane of two second bearings respectively with the inner wall fixed connection of corresponding mounting hole 11, fixed cover is equipped with the second bearing on the pivot 17, the outer lane of second bearing and the inner wall fixed connection of through-hole 20, fixed mounting has the bearing frame on the one side inner wall that second motor 19 was kept away from to.

When the device is used, the bottom plate 1 is fixedly installed on a salvage ship, the first motor 15 is a motor capable of rotating forwards, a control switch is installed on the salvage ship, the mud pump 3, the first motor 15, the second motor 19, the mud pump 21 and the control switch are sequentially powered by a wire and a generator for the salvage ship, the control switch can control the start and stop work of the mud pump 3, the second motor 19 and the mud pump 21, the control switch can also control the start and stop and the forward and reverse rotation work of the first motor 15, one end of the water outlet pipe 24 is positioned outside the ship board, the first motor 15 is started to rotate forwards, the first motor 15 drives the connecting shaft 12 and the winding wheel 13 to rotate, the steel wire rope 14 gradually winds out of the winding wheel 13, the counterweight seat 7 and the mud suction hose 6 descend under the self weight of the counterweight seat 7 and the mud suction hose 6, when the counterweight seat 7 and the mud suction hose 6 sink to the bottommost of a river channel, the first, the slurry pump 3 is started to work, sludge in a river channel sequentially passes through the sludge suction hose 6, the first suction pipe 5, the slurry pump 3 and the first discharge pipe 4 to be sucked into the collection box 2, the filter plate 16 is used for filtering river water in the sludge, the sludge is stored on the filter plate 16, the river water is discharged from the water outlet pipe 24 through the filter plate 16, when the sludge is more and more sucked, the second motor 19 is started to work, the second motor 19 drives the rotating shaft 17 and the stirring rods 18 to rotate, the sludge in the collection box 2 is stirred at a low speed by the rotation of the stirring rods 18, so that the sludge is moved in the collection box 2, the river water sucked into the collection box 2 can be better filtered and discharged, after the cleaning work is finished, the second motor 19 is stopped to work, the first motor 15 is started to reversely rotate, and similarly, the steel wire rope 14 gradually winds into the winding wheel 13, and the winding wheel 13 is used for winding the steel wire rope 14, after the steel wire rope 14 pulls the counterweight seat 7 and the sludge suction hose 6 to float out of the water surface to a proper height, the first motor 15 stops working, after the salvage ship is driven to the shore, the sludge discharge pump 21 is started, sludge in the collection box 2 is discharged to the shore through the second suction pipe 22, the sludge discharge pump 21 and the second discharge pipe 23 in sequence, and after the sludge in the collection box 2 is discharged, the sludge discharge pump 21 stops working, and meanwhile, the content which is not described in detail in the specification belongs to the prior art which is well known by technicians in the field.

To sum up, the river sludge cleaning equipment for the hydraulic engineering is characterized in that a first motor 15 is started to rotate forwards, the first motor 15 drives a connecting shaft 12 and a winding wheel 13 to rotate, a steel wire rope 14 gradually winds out of the winding wheel 13, when a balance weight seat 7 and a sludge suction hose 6 sink to the bottommost part of a river under the self weight of the balance weight seat 7, the first motor 15 stops working, one end of the balance weight seat 7 and one end of the sludge suction hose 6 are inserted into sludge at the moment, a slurry pump 3 is started to work, the sludge in the river is sequentially sucked into a collecting box 2 through the sludge suction hose 6, a first suction pipe 5, a slurry pump 3 and a first discharge pipe 4, river water in the sludge is filtered by a filter plate 16, the sludge is deposited on the filter plate 16 and is discharged from a water outlet pipe 24 through the filter plate 16, a second motor 19 is started to work, the second motor 19 drives a rotating shaft 17 and a plurality of stirring rods 18 to rotate, and the sludge in the collecting box 2 is stirred at a low speed, make silt produce the motion in collecting box 2, thereby can be better filter the river in the suction collecting box 2 and discharge, after the cleaning work, stop 19 work of second motor, start 15 reversal work of first motor, with the reason, reel 13 receives the hank to wire rope 14, after 14 pulling counter weight seats of wire rope and suction mud hose 6 floated the suitable height of the surface of water, stop 15 work of first motor, after salvage ship opened the bank, start the work of mud pump 21, can arrange the silt in collecting box 2 to the bank, the utility model relates to a rationally, the practicality is good, easy operation, and is effectual to the clearance of river course silt, and labour saving and time saving has improved work efficiency.

Claims

1. The utility model provides a river course silt clean-up equipment for hydraulic engineering, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly provided with a collecting box (2) and a slurry pump (3), the top of the collecting box (2) is of an opening structure, a first discharge pipe (4) is fixedly arranged at the discharge end of the slurry pump (3), one end, far away from the slurry pump (3), of the first discharge pipe (4) extends into the collecting box (2), a first suction pipe (5) is fixedly arranged at the suction end of the slurry pump (3), one end, far away from the slurry pump (3), of the first suction pipe (5) is fixedly provided with a slurry suction hose (6), a counterweight seat (7) is fixedly sleeved on the slurry suction hose (6), the top of the bottom plate (1) is fixedly provided with a stand column (8), the top of the stand column (8) is fixedly provided with a transverse plate (9), the top of the transverse plate (9) is fixedly provided with two supporting plates (10), and one side, the two mounting holes (11) are internally and rotatably provided with the same connecting shaft (12), two ends of the connecting shaft (12) respectively extend out of the corresponding mounting holes (11), the connecting shaft (12) is fixedly sleeved with a reel (13), a steel wire rope (14) is wound on the reel (13), one end, far away from the reel (13), of the steel wire rope (14) is fixedly connected with the top of the counterweight seat (7), the top of the transverse plate (9) is fixedly provided with a first motor (15), the output shaft end of the first motor (15) is fixedly connected with one end of the connecting shaft (12), a filter plate (16) is fixedly arranged in the collecting box (2), the filter plate (16) is obliquely arranged, a rotating shaft (17) positioned above the filter plate (16) is arranged in the collecting box (2), the rotating shaft (17) is fixedly provided with a plurality of stirring rods (18), and the stirring rods (18) are, one side fixed mounting that slush pump (3) were kept away from in collecting box (2) has second motor (19), through-hole (20) have been seted up on the one side inner wall of collecting box (2), the one end of pivot (17) run through-hole (20) and with the output shaft fixed connection of second motor (19), one side fixed mounting of collecting box (2) has sludge discharge pump (21) that are located second motor (19) below, the suction end fixed mounting of sludge discharge pump (21) has second suction pipe (22), the one end fixed mounting that sludge discharge pump (21) were kept away from in second suction pipe (22) is in one side of collecting box (2) and is linked together with collecting box (2) inside, the exhaust end fixed mounting of sludge discharge pump (21) has second discharge pipe (23).

2. The river sludge cleaning equipment for the hydraulic engineering according to claim 1, wherein: one side of the collecting box (2) is fixedly provided with a water outlet pipe (24) positioned below the sludge pump (21), the water outlet pipe (24) is communicated with the inside of the collecting box (2), and the water outlet pipe (24) is positioned below the filter plate (16).

3. The river sludge cleaning equipment for the hydraulic engineering according to claim 1, wherein: the fixed cover is equipped with three pipe strap on first exhaust pipe (4), and the equal fixed mounting of three pipe strap is in one side of collecting box (2).

4. The river sludge cleaning equipment for the hydraulic engineering according to claim 1, wherein: a round hole is formed in the top of the transverse plate (9), and one end, far away from the reel (13), of the steel wire rope (14) penetrates through the round hole.

5. The river sludge cleaning equipment for the hydraulic engineering according to claim 1, wherein: two second bearings are fixedly sleeved on the connecting shaft (12), and outer rings of the two second bearings are fixedly connected with the inner walls of the corresponding mounting holes (11) respectively.

6. The river sludge cleaning equipment for the hydraulic engineering according to claim 1, wherein: the fixed cover is equipped with the second bearing in pivot (17), the outer lane of second bearing and the inner wall fixed connection of through-hole (20), and fixed mounting has the bearing frame on the one side inner wall that second motor (19) were kept away from in collecting box (2), and the one end rotation that second motor (19) were kept away from in pivot (17) is installed on the bearing frame.