CN214940528U - Hydraulic engineering is with high-efficient desilting device - Google Patents

Abstract

The utility model discloses a high-efficient desilting device for hydraulic engineering in the technical field of hydraulic engineering, which comprises a box body, the top of the inner cavity of the box body is provided with a sludge collection chamber, the left side wall of the sludge collection chamber is fixedly assembled with a sludge discharge pipe through the box body, the top of the sludge discharge pipe is provided with a control valve, the left side wall of the sludge collection chamber is fixedly assembled with a water inlet pipe and is positioned below the sludge discharge pipe, the left side wall and the right side wall of the inner cavity of the sludge collection chamber are fixedly assembled with filter plates, the right side wall of the box body is fixedly assembled with a sludge pump through an L-shaped bracket, the output end of the sludge pump is fixedly assembled with a sludge discharge pipe, the other end of the sludge discharge pipe penetrates through the top of the right side wall of the box body and the sludge collection chamber to be fixedly assembled, the bottom of the inner cavity of the box body is provided with an equipment chamber, which can adjust the depth of desilting and improve the desilting effect, and carry out mud-water separation to the silt of desilting, improve the efficiency of desilting.

Description

Hydraulic engineering is with high-efficient desilting device

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a hydraulic engineering uses high-efficient desilting device.

Background

The water conservancy project is a general term of various project constructions built for controlling, utilizing and protecting water resources and environment on the earth surface and underground, in the water conservancy project, silt is constantly in the process of water, and the normal play of various functions such as flood control, drainage, irrigation, water supply, navigation and the like is increasingly influenced, so the dredging is very important, the silt deposited on the river bottom is blown and stirred into a turbid water shape by the dredging device for the water conservancy project and flows away along with river water, so the dredging function is realized, the precious water is essential resources for human production and life, but the naturally existing state of the silt does not completely meet the requirements of human beings, only the water conservancy project is built, the water flow can be controlled, flood disasters are prevented, the water quantity is regulated and distributed, the requirements of the human life and production on the water resources are met, and the dam, dike, flood spillways, sluice, water inlets, water channels and channels are required for the water conservancy project, River buildings of different types such as river channels, raft, fishway are dug to realize its target, hydraulic engineering has very strong systematicness and comprehensiveness, at hydraulic engineering transportation in-process, the transport water of the last long time of transfer passage can accumulate a large amount of silt on the transfer passage, the normal transport of influence water that silt will follow, current hydraulic engineering desilting device, because the effect of desilting is poor, lead to the quality of desilting to descend, can't adjust at the degree of depth of desilting simultaneously, lead to the degree of depth of desilting thoroughly inadequately, make silt remain easily, lead to the efficiency of desilting to reduce, for this reason, we provide a hydraulic engineering with high-efficient desilting device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic engineering uses high-efficient sediment removal device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency dredging device for hydraulic engineering comprises a box body, wherein a sludge collecting chamber is arranged at the top of an inner cavity of the box body, a sludge discharge pipe is fixedly assembled on the left side wall of the sludge collecting chamber in a penetrating mode through the box body, a control valve is arranged at the top of the sludge discharge pipe, a water inlet pipe is fixedly assembled on the left side wall of the sludge collecting chamber and is positioned below the sludge discharge pipe, filter plates are fixedly assembled on the left side wall and the right side wall of the inner cavity of the sludge collecting chamber, a sludge pump is fixedly assembled on the right side wall of the box body through an L-shaped support, a sludge outlet pipe is fixedly assembled at the output end of the sludge pump, the other end of the sludge outlet pipe is fixedly assembled on the top of the right side wall of the box body and the sludge collecting chamber in a penetrating mode, an equipment chamber is arranged at the bottom of the inner cavity of the box body, a sludge suction pipe is fixedly assembled at the input end of the sludge pump, a sludge suction cover is fixedly assembled on the right side wall and the bottom of the equipment chamber in a penetrating mode, the left side wall of the inner cavity of the equipment room is fixedly provided with a water pump, the input end of the water pump and the left side top of the sludge collection room are fixedly assembled through a water outlet pipe, the output end of the water pump is fixedly assembled with a conveying pipe, the bottom of the conveying pipe penetrates through the left side bottom of the box body and is fixedly assembled with a water spray head, the top of the equipment room is fixedly assembled with a first motor through a fixing support, the output end of the first motor is fixedly assembled with a speed reducer, the output end of the speed reducer is fixedly assembled with a threaded rod, the outer side wall of the threaded rod is assembled with a bearing cylinder in a screwed mode, the bottom of the bearing cylinder is fixedly assembled with a transmission room through a fixing block, the top left side of the inner cavity of the transmission room is fixedly assembled with a second motor, the output end of the second motor is fixedly assembled with a driving belt pulley, the outer side wall of the driving belt pulley is assembled with a belt in a movable mode, and the right side of the inner cavity of the transmission room is assembled with a driven belt through a belt in a movable mode, the stirring shaft is movably assembled at the bottom of the driving belt pulley and the bottom of the driven belt pulley, and the stirring rods are fixedly assembled on the outer side walls of the stirring shafts.

Preferably, the filter plate is evenly provided with through holes, the upper side and the lower side of the left side wall of the box body are respectively provided with a pipe groove matched with the sludge discharge pipe and the water inlet pipe, and the inner diameter of the pipe groove is matched with the outer diameters of the sludge discharge pipe and the water inlet pipe.

Preferably, the top and the bottom of the right side wall of the box body are provided with pipe holes matched with the mud discharging pipe and the mud sucking pipe, the inner diameter of each pipe hole is matched with the outer diameters of the mud discharging pipe and the mud sucking pipe, and the left side and the right side of the bottom of the box body are provided with mounting holes matched with the conveying pipe and the mud sucking pipe respectively.

Preferably, a movable groove matched with the bearing cylinder is formed in the middle of the bottom of the box body, and a thread groove matched with threads on the outer wall of the threaded rod is formed in the inner side wall of the bearing cylinder.

Preferably, the puddler is two sets of looks isostructures, the puddler sets up along (mixing) shaft length direction, the logical groove with the agitator shaft adaptation is all seted up to the left and right sides of transmission room bottom.

Preferably, the fixed viewing window that is equipped with in top of the preceding lateral wall of box, the articulated chamber door that is equipped with in bottom of the preceding lateral wall of box through the hinge, the fixed handle that is equipped with in right side of the preceding lateral wall of chamber door, the equal fixed support column that is equipped with in four feet department of bottom half, the equal fixed universal wheel that is equipped with in bottom of support column.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has the advantages of reasonable design, through the first motor during operation, the effect drives the threaded rod and rotates after the speed reduction of reduction gear, through the threaded rod spiro union assembly in the receiving section of thick bamboo, thereby drive the receiving section of thick bamboo and move down, make the transmission room wholly move down, can adjust the degree of depth of desilting, improve the efficiency of desilting, through the second motor during operation, drive the driving pulley through the second motor output and rotate, thereby drive belt and driven pulley rotation, make two sets of (mixing) shaft and puddler rotate, can stir silt, make the silt piece smash fast, improve the quality of desilting, simultaneously the inlet tube adds water to the bottom of silt collection room, through the water pump work, make water enter the conveyer pipe through the water pump and stir the silt piece through the sprinkler bead blowout and dilute, can conveniently absorb silt fast, avoid the silt piece to suction pipe jam and lead to the damage of dredge pump, the effect of desilting is improved, the mud pump work is taken out in the start-up simultaneously, through stirring the silt that dilutes in the mud suction cover suction mud suction pipe, it is indoor to get into silt collection through play mud pipe under the big suction of mud pump, filter through silt collection indoor carries out mud-water separation, silt makes silt from the mud pipe discharge through opening control flap, water passes through the bottom that the through-hole got into silt collection room on the filter, make things convenient for water cyclic utilization, the water economy resource, the silt cleaning efficiency of desilting device is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the receiving cylinder of the present invention;

fig. 4 is a schematic sectional view of the transmission chamber of the present invention.

In the figure: 1. a box body; 2. a control valve; 3. a sludge discharge pipe; 4. a water inlet pipe; 5. a delivery pipe; 6. a sprinkler head; 7. a stirring shaft; 8. a stirring rod; 9. a mud suction cover; 10. a transmission chamber; 11. a receiving cylinder; 12. a mud suction pipe; 13. a mud pump; 14. a mud outlet pipe; 15. a filter plate; 16. a sludge collection chamber; 17. a water outlet pipe; 18. a water pump; 19. an equipment room; 20. a speed reducer; 21. a first motor; 22. a threaded rod; 23. a second motor; 24. a drive pulley; 25. a belt; 26. a driven pulley.

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.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a high-efficiency dredging device for hydraulic engineering comprises a box body 1, a sludge collecting chamber 16 is arranged at the top of an inner cavity of the box body 1, a sludge discharge pipe 3 is fixedly assembled on the left side wall of the sludge collecting chamber 16 in a penetrating mode through the box body 1, a control valve 2 is arranged at the top of the sludge discharge pipe 3, a water inlet pipe 4 is fixedly assembled on the left side wall of the sludge collecting chamber 16 and is positioned below the sludge discharge pipe 3, filter plates 15 are fixedly assembled on the left side wall and the right side wall of the inner cavity of the sludge collecting chamber 16, a sludge pump 13 is fixedly assembled on the right side wall of the box body 1 through an L-shaped support, a sludge outlet pipe 14 is fixedly assembled at the output end of the sludge pump 13, the other end of the sludge outlet pipe 14 is fixedly assembled on the top of the right side wall of the box body 1 and the sludge collecting chamber 16 in a penetrating mode, an equipment chamber 19 is arranged at the bottom of the inner cavity of the box body 1, a sludge suction pipe 12 is fixedly assembled at the input end of the sludge suction pipe 12, a right side wall and a sludge suction cover 9 are fixedly assembled at the bottom of the right side wall and the equipment chamber 19, the left side wall of the inner cavity of the equipment room 19 is fixedly provided with a water pump 18, the input end of the water pump 18 is fixedly assembled with the left side top of the sludge collection room 16 through a water outlet pipe 17, the output end of the water pump 18 is fixedly assembled with a conveying pipe 5, the bottom of the conveying pipe 5 penetrates through the left side bottom of the box body 1 and is fixedly assembled with a water spray head 6, the top of the equipment room 19 is fixedly assembled with a first motor 21 through a fixed support, the output end of the first motor 21 is fixedly assembled with a speed reducer 20, the output end of the speed reducer 20 is fixedly assembled with a threaded rod 22, the outer side wall of the threaded rod 22 is screwed with a bearing cylinder 11, the bottom of the bearing cylinder 11 is fixedly assembled with a transmission room 10 through a fixed block, the top left side of the inner cavity of the transmission room 10 is fixedly assembled with a second motor 23, the output end of the second motor 23 is fixedly assembled with a driving belt pulley 24, and the outer side wall of the driving belt pulley 24 is movably assembled with a belt 25, the right side of transmission chamber 10 inner chamber is equipped with driven pulley 26 through the belt 25 activity, and the equal activity in bottom of driving pulley 24 and driven pulley 26 is equipped with (mixing) shaft 7, and the equal fixed puddler 8 that is equipped with of lateral wall of two sets of (mixing) shafts 7.

Referring to fig. 2, through holes are uniformly formed in the filter plate 15, pipe grooves matched with the sludge discharge pipe 3 and the water inlet pipe 4 are formed above and below the left side wall of the box body 1, the inner diameters of the pipe grooves are matched with the outer diameters of the sludge discharge pipe 3 and the water inlet pipe 4, and the through holes in the filter plate 15 can separate sludge from water, so that water can be recycled conveniently, and water resources are saved;

referring to fig. 2, the top and the bottom of the right side wall of the box body 1 are both provided with pipe holes matched with the mud outlet pipe 14 and the mud suction pipe 12, the inner diameters of the pipe holes are both matched with the outer diameters of the mud outlet pipe 14 and the mud suction pipe 12, the left side and the right side of the bottom of the box body 1 are respectively provided with mounting holes matched with the conveying pipe 5 and the mud suction pipe 12, the conveying pipe 5 can stir, dilute and mix mud quickly, the mud suction pipe 12 can improve the mud suction efficiency, and the mud cleaning effect is ensured;

referring to fig. 3, a movable groove adapted to the receiving cylinder 11 is formed in the middle of the bottom of the box body 1, a thread groove adapted to the thread of the outer wall of the threaded rod 22 is formed in the inner side wall of the receiving cylinder 11, and the threaded rod 22 is screwed with the thread groove in the receiving cylinder 11 to facilitate depth adjustment of stirring, so that the dredging effect is improved;

referring to fig. 4, the stirring rods 8 have two groups of same structures, the stirring rods 8 are arranged along the length direction of the stirring shaft 7, and the left side and the right side of the bottom of the transmission chamber 10 are both provided with through grooves matched with the stirring shaft 7;

please refer to fig. 1, the top of the front side wall of the box body 1 is fixedly equipped with an observation window, the bottom of the front side wall of the box body 1 is hinged with a box door through a hinge, the right side of the front side wall of the box door is fixedly equipped with a handle, four feet of the bottom of the box body 1 are fixedly equipped with support columns, the bottom of the support columns is fixedly equipped with universal wheels, the box door is convenient to overhaul equipment in an equipment room, and the universal wheels can facilitate the movement of the dredging device.

The working principle is as follows: when the silt remover is used, the silt remover is moved to a position needing dredging through the universal wheel, when the first motor 21 works, the threaded rod 22 is driven to rotate after the speed reducer 20 is reduced, the threaded rod 22 is assembled in the bearing cylinder 11 in a threaded manner, so that the bearing cylinder 11 is driven to move downwards, the transmission chamber 10 is driven to move downwards integrally, the dredging depth can be adjusted, the dredging efficiency is improved, when the second motor 23 works, the output end of the second motor 23 drives the driving belt pulley 24 to rotate, so that the belt 25 and the driven belt pulley 26 are driven to rotate, the two groups of stirring shafts 7 and the stirring rods 8 are driven to rotate, silt can be stirred, silt blocks are crushed quickly, the dredging quality is improved, meanwhile, water is added to the bottom of the silt collecting chamber 16 through the water inlet pipe 4, the water pump 18 works, water enters the conveying pipe 5 through the water outlet pipe 17 at the input end of the water pump 18 and is sprayed out through the water spray head 6 to stir and dilute the silt blocks, can conveniently absorb silt fast, avoid the silt piece to lead to the damage of dredge pump 13 to the suction pipe 12 jam, improve the effect of desilting, start the work of dredge pump 13 simultaneously, silt that the process stirring was diluted is through inhaling in mud cover 9 inhales suction pipe 12, get into in silt collecting chamber 16 through play mud pipe 14 under the big suction of dredge pump 13, filter 15 through in the silt collecting chamber 16 carries out mud-water separation, silt makes silt discharge from mud pipe 3 through opening control flap 2, water passes through filter 15 and goes up the bottom that the through-hole got into silt collecting chamber 16, make things convenient for water cyclic utilization, the water economy resource, improve the silt cleaning efficiency of desilting device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a hydraulic engineering is with high-efficient desilting device, includes box (1), its characterized in that: the top of box (1) inner chamber is provided with silt and collects room (16), the left side wall that the silt was collected room (16) runs through box (1) and is fixed to be equipped with mud pipe (3), the top of mud pipe (3) is provided with control flap (2), the left side wall of silt was collected room (16) is fixed to be equipped with inlet tube (4) and is located the below of mud pipe (3), fixed being equipped with filter (15) on the left and right sides lateral wall of silt collection room (16) inner chamber, the right side wall of box (1) is fixed to be equipped with mud pump (13) through L type support, the output of mud pump (13) is fixed to be equipped with mud pipe (14), the other end of mud pipe (14) runs through box (1) and the fixed assembly in right side wall top of silt collection room (16), the bottom of box (1) inner chamber is provided with equipment room (19), the input end of the dredge pump (13) is fixedly provided with a dredge pipe (12), the bottom of the dredge pipe (12) penetrates through the right side wall and the bottom of the box body (1) and the equipment chamber (19) and is fixedly provided with a dredge cover (9), the left side wall of the inner cavity of the equipment chamber (19) is fixedly provided with a water pump (18), the input end of the water pump (18) and the left side top of the sludge collection chamber (16) are fixedly provided with a water outlet pipe (17), the output end of the water pump (18) is fixedly provided with a conveying pipe (5), the bottom of the conveying pipe (5) penetrates through the left side bottom of the box body (1) and is fixedly provided with a water spray head (6), the top of the equipment chamber (19) is fixedly provided with a first motor (21) through a fixed support, the output end of the first motor (21) is fixedly provided with a speed reducer (20), and the output end of the speed reducer (20) is fixedly provided with a threaded rod (22), the spiro union is equipped with on the lateral wall of threaded rod (22) and holds a section of thick bamboo (11), the bottom of holding a section of thick bamboo (11) is through fixed block fixed assembly transmission room (10), the fixed second motor (23) that is equipped with in top left side of transmission room (10) inner chamber, the fixed driving pulley (24) that is equipped with of output of second motor (23), the activity is equipped with belt (25) on the lateral wall of driving pulley (24), the right side of transmission room (10) inner chamber is equipped with driven pulley (26) through belt (25) activity, the bottom of driving pulley (24) and driven pulley (26) all moves about and is equipped with (mixing) shaft (7), two sets of the lateral wall of (mixing) shaft (7) is all fixed assembly stirring rod (8).

2. The high-efficiency dredging device for the water conservancy project according to claim 1, characterized in that: evenly seted up the through-hole on filter (15), the tube seat with mud pipe (3) and inlet tube (4) looks adaptation is all seted up to the top and the below of box (1) left side wall, the internal diameter of tube seat all with the external diameter looks adaptation of mud pipe (3) and inlet tube (4).

3. The high-efficiency dredging device for the water conservancy project according to claim 1, characterized in that: the mud suction box is characterized in that pipe holes matched with the mud discharging pipe (14) and the mud suction pipe (12) are formed in the top and the bottom of the right side wall of the box body (1), the inner diameter of each pipe hole is matched with the outer diameter of the mud discharging pipe (14) and the outer diameter of the mud suction pipe (12), and mounting holes matched with the conveying pipe (5) and the mud suction pipe (12) are formed in the left side and the right side of the bottom of the box body (1) respectively.

4. The high-efficiency dredging device for the water conservancy project according to claim 1, characterized in that: the middle of the bottom of the box body (1) is provided with a movable groove matched with the bearing cylinder (11), and the inner side wall of the bearing cylinder (11) is provided with a thread groove matched with the thread of the outer wall of the threaded rod (22).

5. The high-efficiency dredging device for the water conservancy project according to claim 1, characterized in that: the stirring rod (8) is of two groups of same structures, the stirring rod (8) is arranged along the length direction of the stirring shaft (7), and the left side and the right side of the bottom of the transmission chamber (10) are provided with through grooves matched with the stirring shaft (7).

6. The high-efficiency dredging device for the water conservancy project according to claim 1, characterized in that: the top of the preceding lateral wall of box (1) is fixed to be equipped with the observation window, the bottom of the preceding lateral wall of box (1) is articulated to be equipped with the chamber door through the hinge, the right side of the preceding lateral wall of chamber door is fixed to be equipped with the handle, the equal fixed support column that is equipped with in four feet department of box (1) bottom, the bottom of support column is all fixed to be equipped with the universal wheel.

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