CN214530858U

CN214530858U - High-efficient water conservancy construction desilting equipment

Info

Publication number: CN214530858U
Application number: CN202120163582.0U
Authority: CN
Inventors: 王烨; 朱青松; 李涛; 朱桂忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-10-29
Anticipated expiration: 2031-01-20

Abstract

The utility model belongs to the technical field of water conservancy construction desilting, in particular to a high-efficiency water conservancy construction desilting device, which comprises a desilting ship, wherein a first collecting box which is arranged in a hollow structure is fixedly arranged on the front side of the top end face of a seat plate of the desilting ship, and a first suction pump is fixedly arranged on the front side of the left part of the top end face of the desilting ship; first suction pump in the device, first electric telescopic handle, first motor, the second motor, the solenoid valve, second electric telescopic handle, second suction pump and third electric telescopic handle are direct current motor, all have the battery to provide the electric energy with electrical apparatus in the device, during the use, the fourth machine incasement has filled the coagulant that makes the silt solidification, at first staff drives the desilting ship to the river course that needs the desilting on, later with first electric telescopic handle circular telegram, make first electric telescopic handle's flexible end promote the movable plate downstream, flexible pipeline follows the movable plate and moves down, the staff stands at this moment and watches the numerical value on the scale on the desilting ship, learn the degree of depth that first blade specifically moved down.

Description

High-efficient water conservancy construction desilting equipment

Technical Field

The utility model belongs to the technical field of the water conservancy construction desilting, concretely relates to high-efficient water conservancy construction desilting equipment.

Background

Hydraulic engineering needs to build different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition tanks, rafts, fishways and the like to realize the aim, and in water conservancy construction, dredging operation on silt on a river channel is indispensable.

The prior art has the following problems: the existing dredging equipment is generally carried out on a ship, but the existing dredging equipment cannot adjust the specific depth of dredging operation; the box body for collecting the sludge in the existing dredging equipment does not have the arrangement for pretreating the sludge, so that the sludge has large water content, the space in the collecting box is small, and the sludge collecting amount is small; and the collected sludge is inconvenient to transfer from the ship to a collection vehicle on the dock.

In order to solve the problem, provide a high-efficient water conservancy construction desilting equipment in this application.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a high-efficient water conservancy construction desilting equipment has the concrete degree of depth of being convenient for adjust the desilting operation, carries out the solidification operation to silt, improves space utilization and is convenient for transport away's characteristics from the ship with silt.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency water conservancy construction dredging device comprises a dredging ship, wherein a first collecting box which is arranged in a hollow structure is fixedly arranged on the front side of the top end face of a seat plate of the dredging ship, a first suction pump is fixedly arranged on the front side of the left part of the top end face of the dredging ship, a fixed plate is fixedly arranged on the upper side of the left part of the outer side wall of the dredging ship, a first pipeline is fixedly arranged at the water outlet end of the first suction pump, the other end of the first pipeline is communicated with the first collecting box, a second pipeline is fixedly arranged at the water inlet end of the first suction pump, a telescopic pipeline is communicated with the other end of the second pipeline, a first machine box which is arranged in a hollow structure is fixedly arranged on the bottom end face of the fixed plate, a first electric telescopic rod is fixedly arranged on the inner side wall of the top end face of the first machine box, the telescopic end of the first electric telescopic rod penetrates through the first machine box, and a movable plate is fixedly arranged at the tail end of the telescopic end of the first electric telescopic rod, the bottom end surface of the telescopic pipeline penetrates through the movable plate and extends to the outside, a graduated scale is fixedly arranged on the front side of the right part of the top end surface of the movable plate, the top end surface of the graduated scale penetrates through the fixed plate and extends to the outside, the graduated scale is in sliding connection with the fixed plate, a second case which is arranged in a hollow structure is fixedly arranged on the bottom end surface of the movable plate, a first motor is fixedly arranged on the inner side wall of the top end surface of the second case, a main shaft of the first motor penetrates through the second case, a main shaft of the first motor is rotatably connected with the second case, a first blade is fixedly arranged at the tail end of the main shaft of the first motor, a third case which is arranged in a hollow structure is fixedly arranged at the central position of the top end surface of the first collecting box, a second motor is fixedly arranged on the inner side wall of the top end surface of the third case, and a main shaft of the second motor penetrates through the first collecting box, the main shaft of the second motor is rotatably connected with the third case, the main shaft of the second motor is rotatably connected with the first collecting box, the tail end of the main shaft of the second motor is fixedly provided with a stirring blade, the right side of the top end surface of the first collecting box is fixedly provided with a fourth case which is arranged in a hollow structure, the upper part of the right end surface of the fourth case is communicated with a feeding pipe, the inner side wall of the feeding pipe is slidably connected with a first blocking block, the central position of the left side of the top end surface of the fourth case is provided with a push rod, the vertical rod of the push rod penetrates through the fourth case, the vertical rod of the push rod is slidably connected with the fourth case, the bottom end surface of the transverse push rod is fixedly provided with springs which are arranged in bilateral symmetry, the other ends of the springs are fixedly connected with the fourth case, the central position of the left side of the bottom end surface of the fourth case is communicated with a discharging pipe, and the other ends of the discharging pipe are communicated with the first collecting box, the montant of push rod runs through the discharging pipe, the fixed second sprue that is equipped with of bottom face of discharging pipe montant, the second sprue with discharging pipe sliding connection, the fixed fifth quick-witted case that is hollow structure setting that is equipped with of right-hand member face of first collecting box, the right-hand member face bottom intercommunication of first collecting box has the third pipeline, the other end of third pipeline with fifth machine case intercommunication, the fixed solenoid valve that is equipped with of inside wall of third pipeline, the fixed second suction pump that is equipped with of preceding terminal surface upside of first collecting box, the end that absorbs water of second suction pump runs through first collecting box, the outlet end of second suction pump is fixed and is equipped with the drain pipe, the fixed battery that is equipped with of top face of fifth machine case.

As the utility model relates to a high-efficient water conservancy construction desilting equipment is preferred, the bottom face inside wall of first collecting box is the slope column structure setting.

As the utility model relates to a high-efficient water conservancy construction desilting equipment is preferred, the second sprue is located the inside wall bottom of discharging pipe.

As the utility model relates to a high-efficient water conservancy construction desilting equipment is preferred, the other end of drain pipe extends to the outside of desilting ship.

The utility model relates to a high-efficient water conservancy construction desilting equipment is preferred, the fixed second electric telescopic handle that is equipped with of bottom face inside wall of fifth machine case, the fixed lifter plate that is equipped with in flexible end of second electric telescopic handle, the lifter plate with fifth machine case sliding connection, the fixed third electric telescopic handle that is equipped with of rear end face upside of fifth machine case, the flexible end of third electric telescopic handle runs through the fifth machine case, the flexible end of third electric telescopic handle with fifth machine case sliding connection, the fixed scraper blade that is equipped with in flexible end of third electric telescopic handle, the preceding terminal surface upside of fifth machine case is seted up slottedly, the inslot of fifth machine case is equipped with the door that opens and shuts, the door that opens and shuts through the pivot with fifth machine case rotates the connection.

As the utility model relates to a high-efficient water conservancy construction desilting equipment is preferred, the lifter plate is located the downside of third pipeline.

As the utility model relates to a high-efficient water conservancy construction desilting equipment is preferred, the bottom surface of scraper blade is personally submitted ". two kinds of structure settings.

Compared with the prior art, the beneficial effects of the utility model are that: when the device is used, a fourth case is filled with a coagulant for solidifying sludge, firstly, a worker drives a dredging boat to a river channel to be dredged, then the first electric telescopic rod is electrified, the telescopic end of the first electric telescopic rod pushes the movable plate to move downwards, the telescopic pipeline moves downwards along with the movable plate, at the moment, the worker stands on the dredging boat to watch the numerical value on the graduated scale to know the specific downward moving depth of the first blade, the specific depth in dredging operation is adjusted, after the specified depth is reached, the worker energizes the first motor, so that the main shaft of the first motor drives the first blade to rotate, and sludge blocks are prevented from being larger, the sludge is led to block the telescopic pipeline, the dredging efficiency is influenced, the first suction pump is electrified simultaneously, then the sludge enters the first collecting box from the telescopic pipeline, then a worker presses the push rod downwards to enable the second block not to block the discharging pipe, further the coagulant enters the first collecting box, after the coagulant is put into a certain amount, the push rod is pulled upwards to enable the second block to block the discharging pipe, meanwhile, the second motor is electrified, the main shaft of the second motor drives the stirring blades to rotate, further, the sludge in the first collecting box is fully stirred, the solidification of the sludge is facilitated to be accelerated, after the sludge is solidified, the second suction pump is electrified, the water in the first collecting box is discharged onto a river channel from the discharging pipe, the weight of the sludge is reduced, the space utilization rate of the first collecting box is improved, after the sludge is dried, the second motor is electrified, the dried sludge is stirred by the stirring blades, meanwhile, the electromagnetic valve is electrified, so that sludge in the first collecting box is conveyed into the fifth case from the first collecting box, the dredging operation is convenient to continue, when the dredging operation is completed and the dredging ship is driven to the wharf side, firstly, the opening and closing door is opened by a worker, then the connecting plate is erected on the opening and closing door and the wharf, then, the worker is electrified with the second electric telescopic rod, the telescopic end of the second electric telescopic rod drives the lifting plate to move upwards, when the top end face of the lifting plate touches the scraper, the lifting plate does not move upwards, then the third electric telescopic rod is electrified, the telescopic end of the third electric telescopic rod drives the scraper to push forwards, at the moment, the scraper scrapes the sludge on the lifting plate and is discharged from the groove of the fifth case, and the operation of conveniently transferring the sludge in the fifth case from the ship is realized.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of an installation structure of a fifth chassis, a third electric telescopic rod and a scraper blade of the present invention;

FIG. 4 is a schematic view of the mounting structure of the fourth case, the push rod and the discharge tube of the present invention;

in the figure: 1. a dredging ship; 2. a first collection tank; 3. a first suction pump; 4. a fixing plate; 5. a first conduit; 6. a second conduit; 7. a telescopic pipeline; 8. a first chassis; 9. a first electric telescopic rod; 10. moving the plate; 11. a graduated scale; 12. a second chassis; 13. a first motor; 14. a first blade; 15. a third chassis; 16. a second motor; 17. stirring blades; 18. a fourth chassis; 19. a feeding pipe; 20. a first block; 21. a push rod; 22. a spring; 23. a discharge pipe; 24. a second block; 25. a fifth chassis; 26. a third pipeline; 27. an electromagnetic valve; 28. a second electric telescopic rod; 29. a lifting plate; 30. a second suction pump; 31. a drain pipe; 32. a third electric telescopic rod; 33. a squeegee; 34. opening and closing the door; 35. and (4) a storage battery.

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.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: a high-efficiency water conservancy construction dredging device comprises a dredging ship 1, a first collecting box 2 which is arranged in a hollow structure is fixedly arranged on the front side of the top end face of a seat plate of the dredging ship 1, a first suction pump 3 is fixedly arranged on the front side of the left part of the top end face of the dredging ship 1, a fixed plate 4 is fixedly arranged on the upper side of the left part of the outer side wall of the dredging ship 1, a first pipeline 5 is fixedly arranged at the water outlet end of the first suction pump 3, the other end of the first pipeline 5 is communicated with the first collecting box 2, a second pipeline 6 is fixedly arranged at the water inlet end of the first suction pump 3, a telescopic pipeline 7 is communicated with the other end of the second pipeline 6, a first case 8 which is arranged in a hollow structure is fixedly arranged on the bottom end face of the fixed plate 4, a first electric telescopic rod 9 is fixedly arranged on the inner side wall of the top end face of the first case 8, the telescopic rod 9 penetrates through the first case 8, a movable plate 10 is fixedly arranged at the tail end of the telescopic end of the first electric telescopic rod 9, the bottom end surface of the telescopic pipeline 7 penetrates through the movable plate 10 and extends to the outside, the front side of the right part of the top end surface of the movable plate 10 is fixedly provided with a graduated scale 11, the top end surface of the graduated scale 11 penetrates through the fixed plate 4 and extends to the outside, the graduated scale 11 is in sliding connection with the fixed plate 4, the bottom end surface of the movable plate 10 is fixedly provided with a second case 12 which is arranged in a hollow structure, the inner side wall of the top end surface of the second case 12 is fixedly provided with a first motor 13, the main shaft of the first motor 13 penetrates through the second case 12, the main shaft of the first motor 13 is rotatably connected with the second case 12, the tail end of the main shaft of the first motor 13 is fixedly provided with a first blade 14, the central position of the top end surface of the first collecting box 2 is fixedly provided with a third case 15 which is arranged in a hollow structure, the inner side wall of the top end surface of the third case 15 is fixedly provided with a second motor 16, the main shaft of the second motor 16 penetrates through the first collecting box 2, and the main shaft of the second motor 16 is rotatably connected with the third case 15, the main shaft of the second motor 16 is rotatably connected with the first collecting box 2, the end of the main shaft of the second motor 16 is fixedly provided with a stirring blade 17, the right side of the top end surface of the first collecting box 2 is fixedly provided with a fourth machine box 18 which is arranged in a hollow structure, the upper part of the right end surface of the fourth machine box 18 is communicated with a feeding pipe 19, the inner side wall of the feeding pipe 19 is slidably connected with a first block 20, the left central position of the left side of the top end surface of the fourth machine box 18 is provided with a push rod 21, the vertical rod of the push rod 21 penetrates through the fourth machine box 18, the vertical rod of the push rod 21 is slidably connected with the fourth machine box 18, the bottom end surface of the horizontal plate of the push rod 21 is fixedly provided with springs 22 which are arranged in bilateral symmetry, the other end of the spring 22 is fixedly connected with the fourth machine box 18, the left central position of the bottom end surface of the fourth machine box 18 is communicated with a discharge pipe 23, the other end of the discharge pipe 23 is communicated with the first collecting box 2, the vertical rod of the push rod 21 penetrates through the discharge pipe 23, the bottom end face of the discharging pipe 23 montant is fixedly provided with a second block 24, the second block 24 is connected with the discharging pipe 23 in a sliding manner, the right end face of the first collecting box 2 is fixedly provided with a fifth case 25 which is arranged in a hollow structure, the bottom of the right end face of the first collecting box 2 is communicated with a third pipeline 26, the other end of the third pipeline 26 is communicated with the fifth case 25, the inner side wall of the third pipeline 26 is fixedly provided with an electromagnetic valve 27, the upper side of the front end face of the first collecting box 2 is fixedly provided with a second suction pump 30, the water absorbing end of the second suction pump 30 penetrates through the first collecting box 2, the water outlet end of the second suction pump 30 is fixedly provided with a water outlet pipe 31, and the top end face of the fifth case 25 is fixedly provided with a storage battery 35.

In this embodiment: when the dredging device is used, the fourth case 18 is filled with a coagulant for solidifying sludge, firstly, a worker drives the dredging ship 1 to a river channel to be dredged, then the first electric telescopic rod 9 is electrified, the telescopic end of the first electric telescopic rod 9 pushes the movable plate 10 to move downwards, the telescopic pipeline 7 moves downwards along with the movable plate 10, at the moment, the worker stands on the dredging ship 1 to watch the numerical value on the scale 11, the specific downward moving depth of the first blade 14 is known, the specific depth in dredging operation is adjusted, after the specified depth is reached, the worker energizes the first motor 13, the main shaft of the first motor 13 drives the first blade 14 to rotate, the sludge block is prevented from being large, the telescopic pipeline 7 is blocked, the dredging efficiency is influenced, the first suction pump 3 is electrified, further, the sludge enters the first collecting box 2 from the telescopic pipeline 7, and then the worker presses the push rod 21 downwards, the discharging pipe 23 is not blocked by the second block 24, so that the coagulant enters the first collecting box 2, after a certain amount of coagulant is put into the first collecting box, the push rod 21 is pulled upwards, the discharging pipe 23 is blocked by the second block 24, meanwhile, the second motor 16 is electrified, the main shaft of the second motor 16 drives the stirring blade 17 to rotate, so that the sludge in the first collecting box 2 is fully stirred, the solidification of the sludge is accelerated, after the sludge is solidified, the second suction pump 30 is electrified, the water in the first collecting box 2 is discharged onto a river channel from the discharging pipe 31, the weight of the sludge is reduced, the space utilization rate of the first collecting box 2 is improved, after the sludge is dried, the second motor 16 is electrified, the dried sludge is stirred by the stirring blade 17, meanwhile, the electromagnetic valve 27 is electrified, the sludge in the first collecting box 2 is conveyed into the fifth case 25 from the first collecting box 2, is convenient for the dredging operation to be carried out continuously.

Further, the inner side wall of the bottom end surface of the first collecting box 2 is arranged in an inclined structure, and the sludge in the first collecting box 2 can be conveniently moved out of the first collecting box 2.

Furthermore, the second stopper 24 is located at the bottom of the inner side wall of the discharge pipe 23, and this arrangement facilitates the opening or blocking of the discharge pipe 23 by the second stopper 24 when the push rod 21 is pressed or pulled.

Further, the other end of the drain pipe 31 extends to the outside of the dredging vessel 1, and this arrangement facilitates the water in the first collection tank 2 to be output onto the river.

Further, a second electric telescopic rod 28 is fixedly arranged on the inner side wall of the bottom end face of the fifth case 25, a lifting plate 29 is fixedly arranged at the tail end of the telescopic end of the second electric telescopic rod 28, the lifting plate 29 is in sliding connection with the fifth case 25, a third electric telescopic rod 32 is fixedly arranged on the upper side of the rear end face of the fifth case 25, the telescopic end of the third electric telescopic rod 32 penetrates through the fifth case 25, the telescopic end of the third electric telescopic rod 32 is in sliding connection with the fifth case 25, a scraping plate 33 is fixedly arranged at the tail end of the telescopic end of the third electric telescopic rod 32, a groove is formed in the upper side of the front end face of the fifth case 25, an opening and closing door 34 is arranged in the groove of the fifth case 25, the opening and closing door 34 is rotatably connected with the fifth case 25 through a rotating shaft, when the dredging operation is completed and the dredging ship 1 is driven to the wharf, firstly, a worker opens the opening and closing door 34 and then builds up the connecting plate on the opening and closing door 34 and the wharf, then, the worker energizes the second electric telescopic rod 28 to enable the telescopic end of the second electric telescopic rod 28 to drive the lifting plate 29 to move upwards, when the top end face of the lifting plate 29 touches the scraper 33, the lifting plate 29 does not move upwards at the moment, and then the third electric telescopic rod 32 is energized to enable the telescopic end of the third electric telescopic rod 32 to drive the scraper 33 to push forwards, and at the moment, the scraper 33 scrapes sludge on the lifting plate 29 to be discharged from the groove of the fifth case 25, so that the sludge in the fifth case 25 can be conveniently transported out from a ship.

Further, a lifting plate 29 is provided on the lower side of the third pipe 26, and this arrangement facilitates the sludge to fall completely on the lifting plate 29.

Further, the bottom end faces of the scrapers 33 are in a "-" style configuration, which facilitates better scraping of sludge from the lifter plate 29.

The utility model discloses a theory of operation and use flow: the first suction pump 3, the first electric telescopic rod 9, the first motor 13, the second motor 16, the electromagnetic valve 27, the second electric telescopic rod 28, the second suction pump 30 and the third electric telescopic rod 32 in the device are all direct current motors, all the electric appliances in the device are provided with electric energy provided by the storage battery 35, when the device is used, the fourth case 18 is filled with coagulant for solidifying sludge, firstly, a worker drives the dredging ship 1 to a river channel to be dredged, then the first electric telescopic rod 9 is electrified, the telescopic end of the first electric telescopic rod 9 pushes the movable plate 10 to move downwards, the telescopic pipeline 7 moves downwards along with the movable plate 10, at the moment, the worker stands on the dredging ship 1 to watch the numerical value on the scale 11 to know the specific downward moving depth of the first blade 14, the specific depth in the dredging operation is adjusted, and after the specified depth is reached, the worker energizes the first motor 13, the main shaft of the first motor 13 drives the first blade 14 to rotate to prevent the sludge from being large and blocking the telescopic pipeline 7, which affects the dredging efficiency, meanwhile, the first suction pump 3 is electrified, so that the sludge enters the first collection box 2 from the telescopic pipeline 7, then, a worker presses the push rod 21 downwards to enable the second block 24 not to block the discharge pipe 23, so that the coagulant enters the first collection box 2, after a certain amount of coagulant is thrown in, the push rod 21 is pulled upwards to enable the second block 24 to block the discharge pipe 23, meanwhile, the second motor 16 is electrified, so that the main shaft of the second motor 16 drives the stirring blade 17 to rotate, so that the sludge inside the first collection box 2 is fully stirred, the solidification of the sludge is facilitated to accelerate, after the sludge is solidified, the second suction pump 30 is electrified, so that the water inside the first collection box 2 is discharged to a river channel from the discharge pipe 31, the weight of the sludge is reduced, the space utilization rate of the first collection box 2 is improved, after the sludge is dried, the second motor 16 is electrified, the stirring blades 17 are enabled to stir the dried sludge, meanwhile, the electromagnetic valve 27 is electrified, the sludge in the first collection box 2 is enabled to be conveyed into the fifth case 25 from the first collection box 2, the dredging operation is convenient to continue, when the dredging operation is completed and the dredging ship 1 is driven to the wharf side, firstly, a worker opens the opening and closing door 34, then, a connecting plate is erected on the opening and closing door 34 and the wharf, then, the worker energizes the second electric telescopic rod 28, the telescopic end of the second electric telescopic rod 28 drives the lifting plate 29 to move upwards, when the top end face of the lifting plate 29 touches the scraper 33, the lifting plate 29 does not move upwards at the moment, then, the third electric telescopic rod 32 is electrified, the telescopic end of the third electric telescopic rod 32 drives the scraper 33 to push forwards, at this time, the scraper 33 scrapes the sludge on the lifting plate 29 and discharges the sludge from the groove of the fifth case 25, so that the sludge in the fifth case 25 can be conveniently transported out of the ship.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-efficient water conservancy construction desilting equipment, includes desilting ship (1), its characterized in that: a first collecting box (2) which is arranged in a hollow structure is fixedly arranged on the front side of the top end face of a seat plate of the dredging ship (1), a first suction pump (3) is fixedly arranged on the front side of the left part of the top end face of the dredging ship (1), a fixing plate (4) is fixedly arranged on the upper side of the left part of the outer side wall of the dredging ship (1), a first pipeline (5) is fixedly arranged at the water outlet end of the first suction pump (3), the other end of the first pipeline (5) is communicated with the first collecting box (2), a second pipeline (6) is fixedly arranged at the water inlet end of the first suction pump (3), a telescopic pipeline (7) is communicated with the other end of the second pipeline (6), a first case (8) which is arranged in a hollow structure is fixedly arranged on the bottom end face of the fixing plate (4), and a first electric telescopic rod (9) is fixedly arranged on the inner side wall face of the top end of the first case (8), the telescopic end of the first electric telescopic rod (9) penetrates through the first case (8), the tail end of the telescopic end of the first electric telescopic rod (9) is fixedly provided with a movable plate (10), the bottom end face of the telescopic pipeline (7) penetrates through the movable plate (10) and extends to the outside, the front side of the right part of the top end face of the movable plate (10) is fixedly provided with a graduated scale (11), the top end face of the graduated scale (11) penetrates through the fixed plate (4) and extends to the outside, the graduated scale (11) is in sliding connection with the fixed plate (4), the bottom end face of the movable plate (10) is fixedly provided with a second case (12) which is arranged in a hollow structure, the inner side wall of the top end face of the second case (12) is fixedly provided with a first motor (13), the main shaft of the first motor (13) penetrates through the second case (12), and the main shaft of the first motor (13) is rotatably connected with the second case (12), a first blade (14) is fixedly arranged at the tail end of a main shaft of the first motor (13), a third case (15) which is arranged in a hollow structure is fixedly arranged at the central position of the top end face of the first collecting box (2), a second motor (16) is fixedly arranged on the inner side wall of the top end face of the third case (15), the main shaft of the second motor (16) penetrates through the first collecting box (2), the main shaft of the second motor (16) is rotatably connected with the third case (15), the main shaft of the second motor (16) is rotatably connected with the first collecting box (2), a stirring blade (17) is fixedly arranged at the tail end of the main shaft of the second motor (16), a fourth case (18) which is arranged in a hollow structure is fixedly arranged on the right side of the top end face of the first collecting box (2), and a feeding pipe (19) is communicated with the upper part of the right end face of the fourth case (18), the feeding device is characterized in that a first blocking block (20) is connected to the inner side wall of the feeding pipe (19) in a sliding manner, a push rod (21) is arranged at the central position of the left side of the top end face of the fourth case (18), a vertical rod of the push rod (21) penetrates through the fourth case (18), the vertical rod of the push rod (21) is connected with the fourth case (18) in a sliding manner, springs (22) which are arranged in bilateral symmetry are fixedly arranged on the bottom end face of a transverse plate of the push rod (21), the other end of each spring (22) is fixedly connected with the fourth case (18), a discharging pipe (23) is communicated with the central position of the left side of the bottom end face of the fourth case (18), the other end of the discharging pipe (23) is communicated with the first collecting box (2), the vertical rod of the push rod (21) penetrates through the discharging pipe (23), and a second blocking block (24) is fixedly arranged on the bottom end face of the vertical rod of the discharging pipe (23), the second plugging block (24) is connected with the discharging pipe (23) in a sliding mode, a fifth case (25) which is of a hollow structure is fixedly arranged on the right end face of the first collecting box (2), a third pipeline (26) is communicated with the bottom of the right end face of the first collecting box (2), the other end of the third pipeline (26) is communicated with the fifth case (25), an electromagnetic valve (27) is fixedly arranged on the inner side wall of the third pipeline (26), a second suction pump (30) is fixedly arranged on the upper side of the front end face of the first collecting box (2), the water suction end of the second suction pump (30) penetrates through the first collecting box (2), a water discharge pipe (31) is fixedly arranged at the water outlet end of the second suction pump (30), and a storage battery (35) is fixedly arranged on the top end face of the fifth case (25).

2. The high-efficiency water conservancy construction dredging equipment of claim 1, characterized in that: the inner side wall of the bottom end surface of the first collecting box (2) is arranged in an inclined structure.

3. The high-efficiency water conservancy construction dredging equipment of claim 1, characterized in that: the second plug (24) is located at the bottom of the inner side wall of the discharge pipe (23).

4. The high-efficiency water conservancy construction dredging equipment of claim 1, characterized in that: the other end of the drain pipe (31) extends to the outer side of the dredging ship (1).

5. The high-efficiency water conservancy construction dredging equipment of claim 1, characterized in that: a second electric telescopic rod (28) is fixedly arranged on the inner side wall of the bottom end surface of the fifth case (25), a lifting plate (29) is fixedly arranged at the tail end of the telescopic end of the second electric telescopic rod (28), the lifting plate (29) is connected with the fifth case (25) in a sliding way, a third electric telescopic rod (32) is fixedly arranged on the upper side of the rear end face of the fifth case (25), the telescopic end of the third electric telescopic rod (32) penetrates through the fifth case (25), the telescopic end of the third electric telescopic rod (32) is connected with the fifth chassis (25) in a sliding way, a scraper (33) is fixedly arranged at the tail end of the telescopic end of the third electric telescopic rod (32), a groove is arranged on the upper side of the front end surface of the fifth case (25), an opening and closing door (34) is arranged in the groove of the fifth case (25), the opening and closing door (34) is rotatably connected with the fifth case (25) through a rotating shaft.

6. The high-efficiency water conservancy construction dredging equipment of claim 5, characterized in that: the lifting plate (29) is located on the lower side of the third duct (26).

7. The high-efficiency water conservancy construction dredging equipment of claim 5, characterized in that: the bottom end face of the scraper blade (33) is in a structure of 'style of length'.