Dredging device for water conservancy project management

Abstract

The invention relates to the technical field of water conservancy project desilting, and discloses a water conservancy project management desilting device which comprises a bottom plate, electric sliding rails are fixedly installed at the two ends of the bottom plate correspondingly, the upper portions of two electric sliding rail moving seats are fixedly connected with the two ends of the bottom plate correspondingly, and connecting plates are fixedly connected with the two ends of the bottom plate correspondingly; auxiliary wheels are arranged at the bottoms of one ends of the two connecting plates, an adjusting mechanism is fixedly installed on the upper portion of the bottom plate and used for adjusting the angle and height of the device, and a sludge treatment mechanism is fixedly installed on the upper portion of the adjusting mechanism and comprises an extrusion assembly, a drainage assembly and a stirring assembly. The sludge treatment mechanism is used for stirring and draining sludge, and a sludge suction mechanism is fixedly mounted on one side of the sludge treatment mechanism. And an electric push rod of the extrusion assembly pushes a push plate to extrude the sludge, the water content is further reduced, the sludge is more convenient to transport and dispose, and environment-friendly and efficient dredging work is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of water conservancy project silt removal, and in particular to a silt removal device for water conservancy project management. Background Art

[0002] Water conservancy projects are of great significance in ensuring the rational use of water resources, flood control and drainage, and promoting economic and social development. However, during operation, the problem of silt accumulation in rivers, lakes and other waters has become increasingly prominent, bringing many challenges to the normal operation of water conservancy projects. Existing dredging technologies and devices have many deficiencies: Existing dredging devices have defects in the sludge treatment process: on the one hand, the stirring, drainage and extrusion of the sludge are not sufficient, resulting in a high moisture content of the treated sludge, which not only increases the subsequent transportation costs, but also may cause environmental pollution due to the failure to effectively treat harmful substances in the sludge; on the other hand, there is a lack of reasonable treatment measures for the wastewater generated during the sludge treatment process, and direct discharge is prone to secondary pollution, which violates environmental protection requirements. For example, some simple dredging equipment only extracts the sludge from the bottom of the water without deep treatment, causing pollutants in the extracted sludge to re-enter the water body or soil; in addition, the dredging environment of different water conservancy projects varies greatly, including factors such as water depth, water quality, sludge characteristics and surrounding terrain. However, existing dredging devices often have poor versatility and are difficult to flexibly adjust according to different operating environments. In deep water areas, some dredging equipment cannot reach the corresponding depth for operation; in areas with high sludge viscosity, dredging devices are prone to blockage and poor operation, which seriously affect the smooth progress of dredging work.

[0003] In view of this, an object of the present invention is to provide a dredging device for water conservancy project management to solve the deficiencies in the prior art. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a silt removal device for water conservancy project management, which solves the problem that traditional devices cannot adequately treat silt.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a dredging device for water conservancy project management, comprising a base plate, both ends of the base plate are fixedly installed with electric slide rails, the upper parts of the two electric slide rail moving seats are fixedly connected to the two ends of the base plate, both ends of the base plate are fixedly connected with connecting plates, and the bottoms of one ends of the two connecting plates are provided with auxiliary wheels, an adjustment mechanism is fixedly installed on the upper part of the base plate, which is used to adjust the angle and height of the device, a sludge processing mechanism is fixedly installed on the upper part of the adjustment mechanism, the sludge processing mechanism includes an extrusion component, a drainage component and a stirring component, which is used to stir and drain the sludge, a sludge suction mechanism is fixedly installed on one side of the sludge processing mechanism, the sludge suction mechanism includes a driving component and a dispersion component, a stirring lighting mechanism is fixedly installed on the outer wall of the sludge suction mechanism, and the stirring lighting mechanism includes a breaking up component and an auxiliary component, which is used to assist in sludge cleaning; The adjustment mechanism includes a motor 1 fixedly mounted on the upper part of the base plate, the output end of the motor 1 is fixedly connected to a disc, a protective cover is fixedly mounted on one side of the upper part of the disc, a motor 2 is fixedly mounted on the inner bottom of the protective cover, the output end of the motor 2 is fixedly connected to a threaded rod, a receiving plate is threadedly connected to the outer periphery of the threaded rod, and one end of the upper part of the threaded rod is threadedly connected to the inner upper end of the protective cover.

[0006] Preferably, the extrusion assembly in the sludge treatment mechanism includes a treatment box fixedly mounted on the upper part of the receiving plate, a fixing groove fixedly mounted on one side of the outer side of the treatment box, an electric push rod fixedly mounted on the inner side of the fixing groove, and a push plate fixedly connected to the output end of the electric push rod.

[0007] Preferably, the drainage assembly includes a plurality of water outlet holes opened on the other side of the outside of the processing box, and a collection box is fixedly installed below the plurality of water outlet holes.

[0008] Preferably, the stirring assembly includes a grille fixedly mounted on the inner side of the processing box, a plurality of motors three are fixedly mounted on the upper part of the grille, a plurality of output ends of the grilles are fixedly connected to rotating rods, and a stirrer one is arranged around the outer periphery of the plurality of rotating rods.

[0009] Preferably, the driving assembly in the mud suction mechanism comprises a mud suction pipe fixedly connected to the inside of the processing box, and a mud pump is provided on the outer wall of one end of the mud suction pipe.

[0010] Preferably, the dispersion component comprises a dispersion plate fixedly mounted on the other end of the mud suction pipe, and a plurality of dispersion holes are formed on the surface of the dispersion plate.

[0011] Preferably, the breaking up component in the stirring lighting mechanism includes a fixed ring 1 fixedly mounted on the outer wall of the other end of the mud suction pipe, a plurality of motors 4 are fixedly mounted on the bottom of the fixed ring 1, a plurality of output ends of the motors 4 are fixedly connected to a stirrer 2, and an ultrasonic sensor is also fixedly mounted on the bottom of the fixed ring 1.

[0012] Preferably, the auxiliary component comprises a second fixing ring fixedly mounted on the outer wall of the mud suction pipe, a plurality of lighting lamps are arranged at the bottom of the second fixing ring, and the auxiliary component is arranged above the breaking up component.

[0013] Preferably, a controller is fixedly mounted on the upper portion of one end of the base plate.

[0014] Preferably, the ultrasonic sensor is electrically connected to the controller.

[0015] The present invention provides a silt removal device for water conservancy project management, which has the following beneficial effects: 1. The present invention drives the rotating rod and the agitator 1 to rotate through the motor 3 of the stirring component, fully stirs the sludge, and evenly mixes the water and solid particles to prepare for subsequent treatment. The water in the sludge is discharged in time through the water outlet and the collecting box of the drainage component to initially reduce the water content. The electric push rod of the extrusion component pushes the push plate to extrude the sludge, further reducing the water content and making the sludge easier to transport and dispose of. This not only reduces the difficulty and cost of subsequent treatment of the sludge, but also prevents harmful substances in the sludge from polluting the environment, thereby achieving environmental protection and high efficiency in dredging work, and providing a strong guarantee for the long-term stable operation of water conservancy projects.

[0016] 2. The present invention drives the disc to rotate through motor 1, and can adjust the overall working angle of the device to adapt to the complex dredging environment. The threaded rod is driven to rotate through motor 2 to move the receiving plate up and down, and the height of the device is accurately adjusted to adapt to different water depths and silt deposition depths. The working components of the dredging device can always be in the best working position to ensure efficient dredging operations, avoid incomplete dredging or equipment damage due to improper position, and greatly improve the quality of dredging work and the service life of the equipment.

[0017] 3. The present invention drives the bottom plate to move through the moving seat of the electric slide rail, so that the device can quickly adjust its position to meet the needs of different dredging points. At the same time, the connecting plate and the auxiliary wheels provide auxiliary support during movement to ensure the balance of the device and avoid shaking. This not only reduces the debugging time when the device is moved, but also ensures that the dredging operation is carried out continuously and stably, thereby improving the efficiency of the dredging work, effectively reducing the difficulty of manual operation and labor intensity, and making the dredging work more convenient and efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front perspective view of the present invention; Figure 2 It is a rear side schematic diagram of the present invention; Figure 3 It is a schematic diagram of the rotating structure of the present invention; Figure 4 It is a schematic diagram of the mobile structure of the present invention; Figure 5 It is a schematic diagram of the adjustment mechanism of the present invention; Figure 6 It is a schematic diagram of the drainage assembly of the present invention; Figure 7 It is a schematic diagram of the extrusion assembly and the stirring assembly of the present invention; Figure 8 It is a schematic diagram of the mud suction mechanism and the stirring lighting mechanism of the present invention.

[0019] Among them, 1. bottom plate; 2. electric slide rail; 3. connecting plate; 4. auxiliary wheel; 5. adjustment mechanism; 501. motor one; 502. disc; 503. protective cover; 504. motor two; 505. threaded rod; 506. receiving plate; 6. sludge treatment mechanism; 601. treatment box; 602. fixed groove; 603. electric push rod; 604. push plate; 605. water outlet; 606. collection box; 607. grille; 608. motor three; 609. rotating rod; 610. agitator one; 7. mud suction mechanism; 701. mud suction pipe; 702. mud pump; 703. dispersion plate; 704. dispersion hole; 8. stirring lighting mechanism; 801. fixing ring one; 802. motor four; 803. agitator two; 804. ultrasonic sensor; 805. fixing ring two; 806. lighting lamp; 9. controller. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Please see attached Figure 1 -Attached Figure 8The embodiment of the present invention provides a silt removal device for water conservancy project management, including a bottom plate 1, electric slide rails 2 are fixedly installed at both ends of the bottom plate 1, the upper parts of the moving seats of the two electric slide rails 2 are fixedly connected to the two ends of the bottom plate 1, connecting plates 3 are fixedly connected at both ends of the bottom plate 1, and auxiliary wheels 4 are arranged at the bottom of one end of the two connecting plates 3, and an adjustment mechanism 5 is fixedly installed on the upper part of the bottom plate 1, which is used to adjust the angle and height of the device, and a sludge processing mechanism 6 is fixedly installed on the upper part of the adjustment mechanism 5, and the sludge processing mechanism 6 includes an extrusion component, a drainage component and a stirring component, which is used to stir and drain the sludge, and a sludge suction mechanism 7 is fixedly installed on one side of the sludge processing mechanism 6, and the sludge suction mechanism 7 includes a driving component and a dispersion component, and a stirring lighting mechanism 8 is fixedly installed on the outer wall of the sludge suction mechanism 7, and the stirring lighting mechanism 8 includes a breaking component and an auxiliary component, which is used to assist in sludge cleaning; The adjustment mechanism 5 includes a motor 1 501 fixedly mounted on the upper part of the bottom plate 1, a disc 502 is fixedly connected to the output end of the motor 1 501, a protective cover 503 is fixedly mounted on one side of the upper part of the disc 502, a motor 2 504 is fixedly mounted on the bottom of the inner side of the protective cover 503, a threaded rod 505 is fixedly connected to the output end of the motor 2 504, a receiving plate 506 is threadedly connected to the outer periphery of the threaded rod 505, and one end of the upper part of the threaded rod 505 is threadedly connected to the inner upper end of the protective cover 503; Specifically, the adjustment mechanism 5 includes a motor 1 501 fixedly mounted on the upper part of the bottom plate 1, a disc 502 is fixedly connected to the output end of the motor 1 501, and a protective cover 503 is fixedly mounted on one side of the upper part of the disc 502. The protective cover 503 can effectively prevent dust and debris from entering the interior of the adjustment mechanism 5, and protect the motor 2 504, the threaded rod 505 and other components. The motor 2 504 is fixedly mounted on the bottom of the inner side of the protective cover 503, the threaded rod 505 is fixedly connected to the output end of the motor 2 504, and the receiving plate 506 is threadedly connected to the outer periphery of the threaded rod 505. When the motor 1 501 is started, the disc 502 is driven to rotate, thereby adjusting the overall working angle of the device; when the motor 2 504 is started, the threaded rod 505 is driven to rotate, and the receiving plate 506 moves up and down along the threaded rod 505, thereby realizing precise adjustment of the height of the device.

[0022] The extrusion assembly in the sludge treatment mechanism 6 includes a treatment box 601 fixedly mounted on the upper part of the receiving plate 506, a fixed groove 602 is fixedly mounted on one side of the treatment box 601, an electric push rod 603 is fixedly mounted inside the fixed groove 602, and a push plate 604 is fixedly connected to the output end of the electric push rod 603; Specifically, the extrusion assembly in the sludge treatment mechanism 6 includes a treatment box 601 fixedly mounted on the upper part of the receiving plate 506, and a fixing groove 602 is fixedly mounted on one side of the outside of the treatment box 601, which can provide a reliable installation position for the electric push rod 603. An electric push rod 603 is fixedly mounted inside the fixing groove 602, which can be adjusted according to actual needs. A push plate 604 is fixedly connected to the output end of the electric push rod 603. Under the push of the electric push rod 603, the push plate 604 applies pressure to the sludge in the treatment box 601, squeezes out the moisture in the sludge, reduces the moisture content of the sludge, and makes the treated sludge easier to transport and dispose of.

[0023] The drainage assembly includes a plurality of water outlet holes 605 opened on the other side of the processing box 601, and a collection box 606 is fixedly installed below the plurality of water outlet holes 605; Specifically, the drainage assembly includes a plurality of water outlet holes 605 opened on the other side of the treatment box 601. The water outlet holes 605 are evenly distributed on the side of the treatment box 601. The diameter of the water outlet holes 605 can ensure the smooth discharge of water and prevent sludge from clogging. A collection box 606 is fixedly installed below the plurality of water outlet holes 605. The collection box 606 is used to collect the water discharged from the water outlet holes 605, so as to facilitate the subsequent unified treatment of the water and avoid secondary pollution caused by direct discharge. In the process of the stirring assembly stirring the sludge and the extrusion assembly extruding the sludge, the water in the sludge will flow into the collection box 606 through the water outlet holes 605, and the water content of the sludge will be initially reduced.

[0024] The stirring assembly includes a grid 607 fixedly mounted on the inner side of the processing box 601, a plurality of motors 608 are fixedly mounted on the upper part of the grid 607, a rotating rod 609 is fixedly connected to the output ends of the plurality of grids 607, and a stirrer 610 is arranged around the outer periphery of the plurality of rotating rods 609; Specifically, the stirring assembly includes a grid 607 fixedly installed on the inner side of the treatment box 601, and the grid size is moderate, which can prevent large impurities from entering the stirring area and ensure the smooth passage of sludge. Multiple motors 3 608 are fixedly installed on the upper part of the grid 607, and the output ends of the multiple grids 607 are fixedly connected to the rotating rods 609, and the outer periphery of the multiple rotating rods 609 is provided with a stirrer 1 610. The stirrer 1 610 can fully stir the sludge under the drive of the motor 3 608, so that the water and solid particles in the sludge are further mixed evenly, preparing for the subsequent drainage and extrusion treatment, which helps to improve the sludge treatment efficiency.

[0025] The driving assembly in the mud suction mechanism 7 includes a mud suction pipe 701 fixedly connected to the inside of the processing box 601, and a mud pump 702 is provided on the outer wall of one end of the mud suction pipe 701; Specifically, the driving assembly in the mud suction mechanism 7 includes a mud suction pipe 701 fixedly connected to the inside of the processing box 601, and the mud suction pipe 701 has good flexibility and sealing. A mud pump 702 is arranged on the outer wall of one end of the mud suction pipe 701, which has a strong suction force and can quickly suck the mud at the bottom of the water into the mud suction pipe 701. Through the operation of the mud pump 702, the mud at the bottom of the water is continuously transported to the processing box 601, providing raw materials for subsequent mud treatment.

[0026] The dispersion assembly includes a dispersion plate 703 fixedly mounted at the other end of the sludge suction pipe 701, and a plurality of dispersion holes 704 are formed on the surface of the dispersion plate 703; Specifically, the dispersion component includes a dispersion plate 703 fixedly installed at the other end of the sludge suction pipe 701, and a plurality of dispersion holes 704 are provided on the surface of the dispersion plate 703. The dispersion holes 704 can evenly disperse the sucked sludge in the pipe to prevent the sludge from clogging the pipe. When the sludge is sucked through the sludge suction pipe 701, the dispersion plate 703 disperses the sludge so that the sludge can enter the processing box 601 more smoothly, thereby ensuring the continuity and stability of the sludge suction process and helping to improve the sludge suction efficiency.

[0027] The breaking up component in the stirring and lighting mechanism 8 includes a fixing ring 801 fixedly mounted on the outer wall of the other end of the sludge suction pipe 701, a plurality of motors 802 are fixedly mounted on the bottom of the fixing ring 801, a stirrer 803 is fixedly connected to the output ends of the plurality of motors 802, and an ultrasonic sensor 804 is also fixedly mounted on the bottom of the fixing ring 801; The ultrasonic sensor 804 is electrically connected to the controller 9; Specifically, the breaking up component in the stirring and lighting mechanism 8 includes a fixed ring 1 801 fixedly mounted on the outer wall of the other end of the sludge suction pipe 701, and multiple motors 4 802 are fixedly mounted at the bottom of the fixed ring 1 801. The output ends of multiple motors 4 802 are fixedly connected to stirrers 2 803. Stirrers 2 803 can further stir and break up the sucked sludge under the drive of motor 4 802, so that the sludge particles are looser and convenient for subsequent processing. An ultrasonic sensor 804 is also fixedly mounted at the bottom of the fixed ring 1 801. The ultrasonic sensor 804 can monitor the sludge conditions around the sludge suction pipe 701 in real time, such as the concentration of the sludge, whether there are large block objects, etc., and feed the data back to the controller 9. When the ultrasonic sensor 804 detects an abnormal situation, the controller 9 will adjust the relevant components according to the preset program to ensure the smooth progress of the dredging work.

[0028] The auxiliary component includes a second fixing ring 805 fixedly mounted on the outer wall of the sludge suction pipe 701, a plurality of lighting lamps 806 are arranged at the bottom of the second fixing ring 805, and the auxiliary component is arranged above the scattering component; Specifically, the auxiliary component includes a second fixing ring 805 fixedly mounted on the outer wall of the sludge suction pipe 701, and a plurality of lighting lamps 806 are arranged at the bottom of the second fixing ring 805, and the lighting lamps 806 can provide sufficient light for dredging. The auxiliary component is arranged above the breaking component, and during the dredging process, especially in a dark underwater environment, the lighting lamps 806 provide a clear field of vision for the operator, which is convenient for observing the dredging situation, and also provide good lighting conditions for the normal operation of the ultrasonic sensor 804, ensuring that the sensor can accurately monitor the sludge situation.

[0029] A controller 9 is fixedly mounted on the upper part of one end of the bottom plate 1; Specifically, a controller 9 is fixedly installed on the upper part of one end of the base plate 1. The operator can conveniently set the working parameters of the dredging device through the operation interface on the controller 9, realize intelligent control of the dredging device, and improve the efficiency and quality of the dredging work.

[0030] Working principle: First, after the dredging device reaches the working area, the electric slide rail 2 can be used for preliminary position adjustment. The moving seat of the electric slide rail 2 drives the bottom plate 1 to move, so that the device can be flexibly positioned within a certain range to adapt to different dredging position requirements. The connecting plate 3 and the auxiliary wheel 4 play the role of auxiliary support and stabilization device during the movement to ensure that the device remains balanced during movement.

[0031] The disc 502 is driven to rotate through the output end of motor 1 501, thereby adjusting the overall working angle of the device to adapt to different dredging environments. At the same time, the threaded rod 505 at the output end of motor 2 504 rotates accordingly. When the threaded rod 505 rotates, the receiving plate 506 moves up and down along the threaded rod 505, thereby achieving precise adjustment of the height of the device, so that the dredging device can adjust the subsequent working components to the appropriate working height according to the actual water depth and silt deposition depth, thereby ensuring efficient dredging work.

[0032] After adjusting the angle and height of the device, the mud pump 702 arranged on the outer wall of one end of the mud suction pipe 701 inside the processing box 601 is started. The mud pump 702 generates suction to suck the sludge on the bottom of the water through the mud suction pipe 701. The dispersion plate 703 can disperse the sucked sludge in the pipe to avoid the sludge from concentrating and clogging the pipe, thereby ensuring the smooth mud suction process, helping to improve the mud suction efficiency, and ensuring that the device can continuously and stably absorb the sludge.

[0033] As the sludge is sucked into the sludge suction pipe 701, the agitator 2 803 connected to the output end of the multiple motors 4 802 rotates, and the agitator 2 803 further stirs and breaks up the sucked sludge, making the sludge particles looser and easier to handle later. At the same time, the ultrasonic sensor 804 installed at the bottom of the fixed ring 1 801 monitors the sludge situation around the sludge suction pipe 701 in real time, and feeds the data back to the controller 9. When the ultrasonic sensor 804 detects abnormal conditions such as excessive sludge concentration and large block objects, the controller 9 will adjust the relevant components according to the preset program to ensure the smooth progress of the dredging work. In addition, the multiple lighting lamps 806 set at the bottom of the fixed ring 2 805 provide lighting for the dredging work, ensuring that the operator can clearly observe the dredging situation, and also provide good lighting conditions for the normal operation of the ultrasonic sensor 804.

[0034] In the treatment box 601, the rotating rod 609 at the output end of the multiple motor three 608 drives the agitator 610 to rotate, and the agitator 610 fully stirs the sludge to further mix the water and solid particles in the sludge evenly, preparing for the subsequent drainage and extrusion treatment, which helps to improve the sludge treatment efficiency.

[0035] Subsequently, the push plate 604 at the output end of the electric push rod 603 pushes the sludge into the processing box 601. The push plate 604 applies pressure to the sludge in the processing box 601 to squeeze out the water in the sludge, which can not only significantly reduce the water content of the sludge, reduce the difficulty and cost of subsequent processing, but also make the processed sludge easier to transport and dispose of. The sludge processed by the extrusion assembly basically meets the requirements of preliminary processing and can be further processed or transported to a designated location according to actual conditions.

[0036] The water in the sludge is then discharged through multiple water outlets 605 opened on the other side of the treatment box 601. During the stirring process, the water in the sludge flows out of the treatment box 601 through the water outlets 605 under the action of the push plate 604. The collection box 606 fixedly installed below the water outlet 605 is used to collect the discharged water, which is convenient for subsequent unified treatment of the water and avoids secondary pollution caused by direct discharge. Through the work of the drainage component, the water content of the sludge is initially reduced, and the volume is reduced, which is convenient for subsequent extrusion processing.

[0037] In summary, the dredging device for water conservancy project management forms a complete and efficient dredging workflow through the coordinated action of various components, from the mobile positioning, angle and height adjustment of the device, to the suction, mixing, drainage, extrusion processing of sludge, auxiliary cleaning and lighting, and then to intelligent control with the help of controller 9. It can effectively cope with different dredging scenarios of water conservancy projects, meet actual dredging needs, and improve the efficiency and quality of dredging work.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dredging device for water conservancy project management, characterized in that: The device comprises a bottom plate (1), both ends of the bottom plate (1) are fixedly mounted with electric slide rails (2), the upper parts of the two moving seats of the electric slide rails (2) are fixedly connected to the two ends of the bottom plate (1), both ends of the bottom plate (1) are fixedly connected with connecting plates (3), the bottoms of one end of the two connecting plates (3) are provided with auxiliary wheels (4), an adjustment mechanism (5) is fixedly mounted on the top of the bottom plate (1), which is used to adjust the angle and height of the device, a sludge treatment mechanism (6) is fixedly mounted on the top of the adjustment mechanism (5), the sludge treatment mechanism (6) comprises an extrusion component, a drainage component and a stirring component, which is used to stir and drain the sludge, a sludge suction mechanism (7) is fixedly mounted on one side of the sludge treatment mechanism (6), the sludge suction mechanism (7) comprises a driving component and a dispersing component, a stirring lighting mechanism (8) is fixedly mounted on the outer wall of the sludge suction mechanism (7), the stirring lighting mechanism (8) comprises a breaking component and an auxiliary component, which is used to assist in sludge cleaning; The adjustment mechanism (5) comprises a motor 1 (501) fixedly mounted on the upper part of the base plate (1); the output end of the motor 1 (501) is fixedly connected to a disk (502); a protective cover (503) is fixedly mounted on one side of the upper part of the disk (502); a motor 2 (504) is fixedly mounted on the bottom of the inner side of the protective cover (503); the output end of the motor 2 (504) is fixedly connected to a threaded rod (505); a receiving plate (506) is threadedly connected to the outer periphery of the threaded rod (505); and one end of the upper part of the threaded rod (505) is threadedly connected to the inner upper end of the protective cover (503).

2. A dredging device for water conservancy project management according to claim 1, characterized in that: The extrusion assembly in the sludge treatment mechanism (6) comprises a treatment box (601) fixedly mounted on the upper part of the receiving plate (506), a fixing groove (602) fixedly mounted on one side of the outside of the treatment box (601), an electric push rod (603) fixedly mounted on the inside of the fixing groove (602), and a push plate (604) fixedly connected to the output end of the electric push rod (603).

3. A dredging device for water conservancy project management according to claim 1, characterized in that: The drainage assembly comprises a plurality of water outlet holes (605) opened on the other side of the outside of the processing box (601), and a collection box (606) is fixedly installed below the plurality of water outlet holes (605).

4. A dredging device for water conservancy project management according to claim 1, characterized in that: The stirring assembly comprises a grille (607) fixedly mounted on the inner side of the processing box (601), a plurality of motor threes (608) being fixedly mounted on the upper part of the grille (607), a rotating rod (609) being fixedly connected to the output ends of the plurality of grilles (607), and a stirrer one (610) being arranged around the outer periphery of the plurality of rotating rods (609).

5. A dredging device for water conservancy project management according to claim 1, characterized in that: The driving component in the mud suction mechanism (7) comprises a mud suction pipe (701) fixedly connected to the inside of the processing box (601), and a mud pump (702) is provided on the outer wall of one end of the mud suction pipe (701).

6. A dredging device for water conservancy project management according to claim 1, characterized in that: The dispersion component comprises a dispersion plate (703) fixedly mounted on the other end of the mud suction pipe (701), and a plurality of dispersion holes (704) are formed on the surface of the dispersion plate (703).

7. A dredging device for water conservancy project management according to claim 1, characterized in that: The breaking up component in the stirring and lighting mechanism (8) comprises a fixing ring 1 (801) fixedly mounted on the outer wall of the other end of the mud suction pipe (701), a plurality of motors 4 (802) are fixedly mounted on the bottom of the fixing ring 1 (801), a stirrer 2 (803) is fixedly connected to the output ends of the plurality of motors 4 (802), and an ultrasonic sensor (804) is also fixedly mounted on the bottom of the fixing ring 1 (801).

8. A dredging device for water conservancy project management according to claim 1, characterized in that: The auxiliary component comprises a second fixing ring (805) fixedly mounted on the outer wall of the mud suction pipe (701), a plurality of lighting lamps (806) are arranged at the bottom of the second fixing ring (805), and the auxiliary component is arranged above the scattering component.

9. A dredging device for water conservancy project management according to claim 1, characterized in that: A controller (9) is fixedly mounted on the upper portion of one end of the base plate (1).

10. A dredging device for water conservancy project management according to claim 7, characterized in that: The ultrasonic sensor (804) is electrically connected to the controller (9).

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