Channel dredging slurry solidification device

Abstract

This invention discloses a dredging mud solidification device, comprising a mud tank, an inorganic flocculation sedimentation tank, an organic flocculation sedimentation tank, a filtration device, a lifting and lowering support, and a horizontally arranged, rotating circular trough. One end of the circular trough is coaxially connected to an inlet pipe, and the end of the inlet pipe away from the circular trough is connected to a flexible hose, which is connected to the inorganic flocculation sedimentation tank. Multiple connecting pipes are spaced apart along the circumference of the circular trough on its outer wall, each connecting pipe communicating with the interior of the circular trough. Multiple tank bodies correspond one-to-one with the multiple connecting pipes, and each tank body has multiple filter holes on its outer and bottom walls. The beneficial effects of this invention are that it minimizes the time required to replace tank bodies, thereby maximizing the working efficiency of the mud solidification device while ensuring the filtration effect of the tank bodies, making it highly practical.

Description

Technical Field

[0001] This invention relates to the field of dredging mud treatment equipment. More specifically, this invention relates to a device for solidifying dredging mud from waterways. Background Technology

[0002] Currently, most dredging slurry is dumped into landfill areas or low-lying areas for treatment, which not only occupies a large area but also wastes slurry resources. To solve this problem, existing technologies utilize slurry solidification technology. This involves dewatering and solidifying the dredging slurry to obtain solidified slurry. Solidified slurry typically has a water content of less than 40%, which is beneficial for transportation. Furthermore, the solidified slurry can be used for landscaping backfill and as a material for brick making, showing promising application prospects. Existing technology includes a patent application with application number 202110128158.7, which discloses a slurry dewatering and solidification construction device and method. The slurry solidification method involves transporting slurry from a slurry tank to a first sedimentation tank (containing inorganic flocculants) via a power pump and a screw conveyor. The slurry is then screw-conveyed to a second sedimentation tank (containing organic flocculants). Finally, the slurry is screw-conveyed to a filtration device for filtration, resulting in solidified slurry. However, in the above-mentioned construction devices and methods, the dredged mud in the mud pit usually contains foreign objects. If the power pump accidentally sucks in foreign objects, it will not only affect the working effect of the power pump but also easily damage the power pump. In the prior art, a filter sleeve is set at the suction end of the power pump (such as a mud solidification device for waterway dredging disclosed in patent application number 202121424486.3). However, after long-term use, the filter sleeve is easily blocked by foreign objects, affecting the filtration effect and ultimately affecting the working efficiency of the mud solidification device. Summary of the Invention

[0003] One object of the present invention is to solve at least the above-mentioned problems and to provide a channel dredging mud solidification device that facilitates the replacement of the tank with filter holes to ensure the filtration effect of the tank, while minimizing the time occupied by replacing the tank, thereby improving the working efficiency of the mud solidification device.

[0004] To achieve these objects and other advantages according to the present invention, a channel dredging slurry solidification device is provided, comprising a slurry tank, an inorganic flocculation sedimentation tank connected to the slurry tank via power transmission, an organic flocculation sedimentation tank connected to the inorganic flocculation sedimentation tank via power transmission, and a filtration device connected to the organic flocculation sedimentation tank, further comprising:

[0005] The support frame that drives the lifting mechanism;

[0006] A rotating and horizontally positioned circular trough is mounted on the support and located above the surface of the mud tank. One end of the circular trough is coaxially rotatably connected to an inlet pipe, which is supported on the support. The end of the inlet pipe away from the circular trough is connected to a flexible hose, which is connected to the power transmission of the inorganic flocculation sedimentation tank.

[0007] Multiple connecting pipes are spaced apart along the circumference of the circular groove on the outer wall of the circular groove. The connecting pipes are perpendicular to the circular groove, and each connecting pipe communicates with the interior of the circular groove.

[0008] Multiple tanks, each corresponding to a multiple connecting pipe, with the opening of the tank facing downwards and the bottom of the tank detachably connected to the end of the corresponding connecting pipe away from the circular groove. Multiple filter holes are provided on the outer wall and bottom wall of the tank.

[0009] The circular groove is driven to rotate until the opening of one of the grooves faces the mud pool, and the support is driven to descend, causing the groove with the opening facing the mud pool to abut against the bottom of the mud pool. At this time, the remaining groove is located above the surface of the mud pool.

[0010] Preferably, the support for driving the lifting includes a vertically arranged drive telescopic rod, a mounting block, a mounting cylinder, and a vertically arranged C-shaped rod. The drive telescopic rod is located on one side of the mud tank, with its fixed end supported on a support surface. The telescopic end of the drive telescopic rod is connected to the mounting block. A motor is located on the top of the mounting block, and the output shaft of the motor is coaxially fixed to the outer bottom wall of the circular groove. Both ends of the C-shaped rod face downwards, with one end of the C-shaped rod located on the mounting block and the other end connected to the mounting cylinder. The mounting cylinder is coaxially fixed to the inlet pipe. A rotational space for multiple connecting pipes is formed between the top of the C-shaped rod and the mud tank.

[0011] Preferably, the specific structure in which the end of the hose away from the inlet pipe is connected to the power supply of the inorganic flocculation sedimentation tank is as follows: the channel dredging mud solidification equipment further includes a power pump and a spiral conveying device. The input end of the power pump is connected to the end of the hose away from the circular groove, the output end of the power pump is connected to the input end of the spiral conveying device, and the output end of the spiral conveying device is connected to the input end of the inorganic flocculation sedimentation tank.

[0012] Preferably, there are two connecting pipes and two grooves, and the included angle between the two connecting pipes is 90 degrees.

[0013] Preferably, the opening of the tank is provided with a sealing plate to cover the opening of the tank, and the sealing plate is provided with multiple filter holes.

[0014] Preferably, a connecting hole is provided on the outer wall of the bottom of the tank, and a cylinder is coaxially connected to the connecting hole. A sealing layer is provided inside the cylinder, and the cylinder is tightly and coaxially fitted onto the corresponding connecting pipe through the sealing layer.

[0015] Preferably, the circular groove is located above one end of the mud pool along its length, and the drive telescopic rod is located on one side of the mud pool along its length.

[0016] Preferably, the mud pit is provided with an inclined guide plate, the high end of the guide plate is connected to the end of the mud pit away from the circular groove, and the low end of the guide plate is close to the circular groove.

[0017] The present invention has at least the following beneficial effects:

[0018] By incorporating a mud tank, an inorganic flocculation sedimentation tank, an organic flocculation sedimentation tank, a filtration device, a lifting support, a rotating circular trough, an inlet pipe, a hose, a connecting pipe, a tank body, and filter holes, a waterway dredging mud solidification device is provided. This device allows for timely replacement of clogged or malfunctioning tanks equipped with filter holes, minimizing the time required for tank replacement. Consequently, while ensuring the filtration effect of the tank body, it maximizes the working efficiency of the mud solidification device, making it highly practical.

[0019] Other advantages, objectives and features of the present invention will become apparent in part from the following description, and in part from those skilled in the art through study and practice of the invention. Attached Figure Description

[0020] Figure 1 This is a schematic front view of the structure of the channel dredging mud solidification device according to one of the technical solutions of the present invention;

[0021] Figure 2 This is a side view of the structure of the mud pit according to one of the technical solutions of the present invention;

[0022] Figure 3 This is a schematic diagram of the structure of the tank according to one of the technical solutions of the present invention.

[0023] Reference numerals in the attached drawings: 1-mud tank; 2-inorganic flocculation sedimentation tank; 3-organic flocculation sedimentation tank; 4-filtration device; 5-power pump; 6-screw conveyor; 7-hose; 8-installation cylinder; 9-circular trough; 10-connecting pipe; 11-trough body; 12-cubic rod; 13-installation block; 14-motor; 15-drive telescopic rod; 16-sealing plate; 17-guide plate; 18-inlet pipe; 19-cylinder. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings, so that those skilled in the art can implement it based on the description.

[0025] It should be understood that terms such as “having,” “comprising,” and “including” as used herein do not exclude the presence or addition of one or more other elements or combinations thereof.

[0026] like Figure 1-3 As shown, the present invention provides a channel dredging mud solidification device, including a mud tank 1, an inorganic flocculation sedimentation tank 2 connected to the mud tank 1 by power transmission, an organic flocculation sedimentation tank 3 connected to the inorganic flocculation sedimentation tank 2 by power transmission, and a filter device 4 connected to the organic flocculation sedimentation tank 3, and further including:

[0027] The support frame that drives the lifting mechanism;

[0028] A horizontally arranged, rotating circular trough 9 is mounted on the support and located above the surface of the mud tank 1. One end of the circular trough 9 is coaxially rotatably connected to an inlet pipe 18, which is supported on the support. The end of the inlet pipe 18 away from the circular trough 9 is connected to a flexible hose 7, which is connected to the power transmission of the inorganic flocculation sedimentation tank 2.

[0029] Multiple connecting pipes 10 are spaced apart along the circumference of the circular groove 9 on the outer wall of the circular groove 9. The connecting pipes 10 are perpendicular to the circular groove 9, and each connecting pipe 10 communicates with the interior of the circular groove 9.

[0030] Multiple tanks 11 are provided, each corresponding to a multiple connecting pipes 10. The opening of each tank 11 faces downward and the bottom of the tank is detachably connected to the end of the corresponding connecting pipe 10 away from the circular groove 9. Multiple filter holes are provided on the outer wall and bottom wall of each tank 11.

[0031] The circular groove 9 is driven to rotate until the opening of one of the grooves 11 faces the mud pool 1, and the support is driven to descend, causing the groove 11 with its opening facing the mud pool 1 to abut against the bottom of the mud pool 1. At this time, the remaining groove 11 is located above the surface of the mud pool 1.

[0032] In the above technical solution, the mud tank 1 is used to receive channel dredging mud, the inorganic flocculation sedimentation tank 2 is a sedimentation tank with added inorganic flocculant. In actual use, an inorganic flocculant adding mechanism can be installed next to the sedimentation tank. The organic flocculation sedimentation tank 3 is a sedimentation tank with added organic flocculant. In actual use, an organic flocculant adding mechanism can be installed next to the sedimentation tank. The filter device 4 is a common filter device 4 used for mud solidification. In addition, the power transmission connection structure between the organic flocculation sedimentation tank 3 and the filter device 4 is also a conventional technology in the field. In actual use, the design can be carried out with reference to the existing technology (such as referring to the patent with application number 202110128158.7). It will not be elaborated on here.

[0033] The support is a drive-lifting type support. A circular groove 9 and an inlet pipe 18 are horizontally mounted on the support. Both the circular groove 9 and the inlet pipe 18 are located above the surface of the mud tank 1. The circular groove 9 is a drive-rotating structure that can be driven to rotate by a power component. One end of the circular groove 9 is coaxially rotatably connected to the inlet pipe 18 (the rotatable connection can be achieved through a bearing connection), so that when the circular groove 9 is driven to rotate, the circular groove 9 rotates on the inlet pipe 18. A flexible hose 7 is connected to the end of the inlet pipe 18 away from the circular groove 9. The end of the flexible hose 7 away from the inlet pipe 18 is connected to the power transmission connection of the inorganic flocculation tank. This power transmission connection is also a conventional technology and will not be elaborated further here. The flexible hose 7 provides operability for lifting and lowering the support.

[0034] The outer circumferential wall of the circular groove 9 is provided with a plurality of connecting pipes 10 spaced apart circumferentially. The connecting pipes 10 are arranged perpendicular to the circular groove 9, that is, the connecting pipes 10 extend radially along the circular groove 9. One end of each connecting pipe 10 connected to the circular groove 9 communicates with the interior of the circular groove 9. The end of each connecting pipe 10 away from the circular groove 9 is detachably connected to a groove body 11 (the detachable connection can be by snap-fit ​​or screw connection), and the groove body 11 communicates with the interior of the connecting pipe. Specifically, a communicating hole is opened on the bottom of the groove body 11, and the communicating hole is connected to the connecting pipe 10. The shaft connection enables communication. Multiple filter holes are provided on the outer circumference and bottom wall of the tank 11 to intercept foreign objects in the mud. The number of connecting pipes 10 can be 2, 3, or 4, etc., ensuring that when the tank 11 on one connecting pipe 10 is in contact with the bottom of the mud tank 1, the tank 11 on the remaining connecting pipes 10 are all above the surface of the tank. The remaining tank 11 being above the surface of the mud tank 1 facilitates observation, inspection, or replacement by operators. In actual use, the size of the mud tank 1 is designed to not interfere with the rotation of the multiple connecting pipes 10.

[0035] In this technical solution, during use, in the initial state, the opening of the trough 11 to be replaced is in contact with the bottom of the mud tank 1, while the remaining multiple troughs 11 are all located above the surface of the tank. When it is necessary to replace the trough 11 located at the bottom of the tank, the support is driven to rise until the opening of the trough 11 to be replaced is away from the bottom of the mud tank 1. This allows the circular groove 9 to be rotated. Then, the circular groove 9 is driven to rotate until the opening of another new trough 11 faces the mud tank 1. The support is then driven to descend until the new trough 11 is in contact with the bottom of the mud tank 1. At this point, the trough 11 to be replaced is located above the surface of the tank, making it convenient for personnel to inspect or replace.

[0036] The beneficial effects of adopting this technical solution are as follows: by setting up a mud tank 1, an inorganic flocculation sedimentation tank 2, an organic flocculation sedimentation tank 3, a filter device 4, a support for driving and lifting, a rotating and horizontally set circular trough 9, an inlet pipe 18, a hose 7, a connecting pipe 10, a tank body 11, and filter holes, a channel dredging mud solidification device is provided. It can promptly replace the clogged or malfunctioning tank body 11 with filter holes, and can minimize the replacement time of the tank body 11. Thus, while ensuring the filtration effect of the tank body 11, it can maximize the working efficiency of the mud solidification device, which is highly practical.

[0037] In another technical solution, the support for driving the lifting includes a vertically arranged drive telescopic rod 15, a mounting block 13, a mounting cylinder 8, and a vertically arranged C-shaped rod 12. The drive telescopic rod 15 is located on one side of the mud tank 1, with its fixed end supported on a support surface. The telescopic end of the drive telescopic rod 15 is connected to the mounting block 13. A motor 14 is located on the top of the mounting block 13, and the output shaft of the motor 14 is coaxially fixed to the outer bottom wall of the circular groove 9. The two ends of the C-shaped rod 12 face downwards. One end of the C-shaped rod 12 is located on the mounting block 13, and the other end is connected to the mounting cylinder 8. The mounting cylinder 8 is coaxially fixed to the inlet pipe 18. A rotation space for multiple connecting pipes 10 is formed between the top of the C-shaped rod 12 and the mud tank 1.

[0038] In the above technical solution, a drive telescopic rod 15 is provided on one side of the mud tank 1. The fixed end of the drive telescopic rod 15 is connected to the support surface, such as the ground (a base can be pre-installed on the ground, and the fixed end of the drive telescopic rod 15 is fixedly connected to the base). The telescopic end of the drive telescopic rod 15 is connected to a horizontally arranged mounting block 13. A motor 14 is provided on the mounting block 13. The motor 14 is horizontally arranged, and the output end of the motor 14 is coaxially fixedly connected to the outer wall of the bottom of the circular groove 9 to realize the drive rotation of the circular groove 9. A U-shaped rod 12 is also provided on the mounting block 13. The U-shaped rod 12 is vertically arranged, and the two ends of the U-shaped rod 12 in the same direction face downwards. Of the two ends of the U-shaped rod 12 in the same direction, one end is connected to the top of the mounting block 13, and the other end is connected to the top of the mounting block 13. An installation cylinder 8 is fixedly connected to the end of the inlet pipe 18, which is coaxially fixed to the inlet pipe 18 so that the inlet pipe 18 is supported on the support surface. When the motor 14 is started, it can drive the circular groove 9 to rotate on the inlet pipe 18, thereby rotating the trough 11 to be replaced to be above the pool surface and simultaneously rotating the new trough 11 so that the opening of the new trough 11 faces the bottom of the mud pool 1. The top of the C-shaped rod 12 and the bottom of the mud pool 1 form a rotation space for multiple connecting pipes 10. Here, it refers to the rotation of multiple connecting pipes 10 in the space between the C-shaped rod 12 and the bottom of the mud pool 1. The size of the C-shaped rod 12 is designed so as not to interfere with the rotation of multiple connecting pipes 10. The drive telescopic rod 15 can be an electric push rod or a hydraulic rod, whichever is appropriate for the actual situation.

[0039] In this technical solution, when it is necessary to replace the trough 11, the telescopic end of the drive telescopic rod 15 extends, driving the circular trough 9, the support, the inlet pipe 18, multiple connecting pipes 10, and multiple troughs 11 to move upwards synchronously. Then, the motor 14 is started, causing the circular trough 9 to rotate until one of the new troughs 11 enters the mud tank 1, while the trough 11 to be replaced rotates out of the tank surface. Then, the telescopic end of the drive telescopic rod 15 retracts, causing the opening of the new trough 11 to abut against the bottom of the tank. At the same time, the operator can inspect or replace the trough 11 that has been rotated out. The beneficial effect of adopting this technical solution is that by designing the drive telescopic rod 15, the mounting block 13, the motor 14, the mounting cylinder 8, and the C-shaped rod 12, a driveable lifting support and a driveable rotating circular trough 9 structure are provided. The materials are widely available, the installation is convenient, the driving effect is good, and it is easy for operators to operate and use.

[0040] In another technical solution, the specific structure in which the end of the hose 7 away from the inlet pipe 18 is connected to the inorganic flocculation sedimentation tank 2 via power transmission is as follows: the channel dredging mud solidification equipment also includes a power pump 5 and a spiral conveying device 6. The input end of the power pump 5 is connected to the end of the hose 7 away from the circular groove 9, the output end of the power pump 5 is connected to the input end of the spiral conveying device 6, and the output end of the spiral conveying device 6 is connected to the input end of the inorganic flocculation sedimentation tank 2.

[0041] In the above technical solution, specifically, the end of the flexible hose 7 away from the inlet pipe 18 is connected to the input end of the power pump 5, the output end of the power pump 5 is connected to a conveying pipe, the output end of the conveying pipe is connected to the inlet end of the screw conveyor 6, and the output end of the screw conveyor 6 is connected to the inorganic flocculation sedimentation tank 2 to input slurry into the inorganic flocculation sedimentation tank 2; similarly, the output end of the inorganic flocculation sedimentation tank 2 is connected to the power pump 5, the output end of the power pump 5 is connected to the inlet end of the screw conveyor 6, the output end of the screw conveyor 6 is connected to the feed end of the organic flocculation sedimentation tank 3, the output end of the organic flocculation sedimentation tank 3 is connected to the power pump 5, the output end of the power pump 5 is connected to the inlet end of the screw conveyor 6, and the output end of the screw conveyor 6 is connected to the feed end of the filter device 4; the beneficial effect of adopting this technical solution is that by setting the power pump 5 and the screw conveyor 6, a structure is provided in which the flexible hose 7 is connected to the inorganic flocculation sedimentation tank 2 for power conveying, which is convenient and easy to manufacture, and has a good conveying effect.

[0042] In another technical solution, there are two connecting pipes 10 and two tanks 11, and the included angle between the two connecting pipes 10 is 90 degrees. The beneficial effect of adopting this technical solution is that by designing two connecting pipes 10 and two tanks 11, and making the included angle between the two connecting pipes 10 90 degrees, the cost investment is minimized while ensuring that the tanks 11 can be replaced in a timely manner.

[0043] In another technical solution, the opening of the tank 11 is provided with a sealing plate 16 to cover the opening of the tank 11, and the sealing plate 16 is provided with multiple filter holes; specifically, the opening of the tank 11 is covered with the sealing plate 16, and multiple filter holes are provided through the sealing plate 16, the outer wall of the tank 11, and the bottom of the tank 11. In this way, when the replaced tank 11 is rotated into the mud tank 1 and lowered to abut the bottom of the mud tank 1, the tank 11 can prevent foreign objects in the mud from entering the tank 11, thereby ensuring the filtration effect of the tank 11; in actual use, the tank 11 and the sealing plate 16 are preferably integrally formed.

[0044] In another technical solution, the specific method by which the end of the groove 11 and the corresponding connecting pipe 10 away from the circular groove 9 are detachably connected is as follows: a connecting hole is provided on the outer wall of the bottom of the groove 11, and a cylinder 19 is coaxially connected to the connecting hole. A sealing layer is provided inside the cylinder 19, and the cylinder 19 is tightly and coaxially fitted onto the corresponding connecting pipe 10 through the sealing layer. Specifically, the inner wall of the cylinder 19 is provided with a sealing layer to achieve a sealed connection. In use, the cylinder 19 is directly fitted onto the corresponding connecting pipe 10 to achieve a sealed and detachable connection. When the groove 11 needs to be replaced, the cylinder 19 is directly removed from the corresponding pipe for replacement. The beneficial effect of this technical solution is that, by designing the cylinder 19 and the sealing layer, a structure in which the groove 11 and the corresponding connecting pipe 10 are detachably connected is provided, which is simple to manufacture and convenient to use.

[0045] In another technical solution, the circular groove 9 is located above one end of the mud tank 1 along its length, and the drive telescopic rod 15 is located on one side of the mud tank 1 along its length. With this design, when replacing the tank 11, the tank 11 to be replaced or inspected is rotated to be located above the surface of the tank, and the inspector can inspect and replace it at the edge of the tank. Overall, it is convenient for the operator to operate.

[0046] In another technical solution, the mud tank 1 is provided with an inclined guide plate 17. The high end of the guide plate 17 is connected to the end of the mud tank 1 away from the circular groove 9, and the low end of the guide plate 17 is close to the circular groove 9. The beneficial effect of this technical solution is that by setting the guide plate 17, the mud entering the mud tank 1 can be guided as far as possible to the vicinity of the tank body 11, so that the mud can be sucked into the tank body 11 by the power pump 5 for subsequent processing.

[0047] The number of devices and processing capacity described herein are for the purpose of simplifying the description of the invention. Applications, modifications, and variations of the dredging mud solidification equipment of this invention will be readily apparent to those skilled in the art.

[0048] Although embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the specification and embodiments. They can be applied to various fields suitable for the present invention. For those skilled in the art, other modifications can be easily made. Therefore, without departing from the general concept defined by the claims and their equivalents, the present invention is not limited to the specific details and illustrations shown and described herein.

Claims

1. A dredging mud solidification device, comprising a mud pit, an inorganic flocculation sedimentation tank connected to the mud pit via power transmission, an organic flocculation sedimentation tank connected to the inorganic flocculation sedimentation tank via power transmission, and a filtration device connected to the organic flocculation sedimentation tank, characterized in that, Also includes: The support frame that drives the lifting mechanism; A rotating and horizontally positioned circular trough is mounted on the support and located above the surface of the mud tank. One end of the circular trough is coaxially rotatably connected to an inlet pipe, which is supported on the support. The end of the inlet pipe away from the circular trough is connected to a flexible hose, which is connected to the power transmission of the inorganic flocculation sedimentation tank. Multiple connecting pipes are spaced apart along the circumference of the circular groove on the outer wall of the circular groove. The connecting pipes are perpendicular to the circular groove, and each connecting pipe communicates with the interior of the circular groove. Multiple tanks, each corresponding to a multiple connecting pipe, with the opening of the tank facing downwards and the bottom of the tank detachably connected to the end of the corresponding connecting pipe away from the circular groove. Multiple filter holes are provided on the outer wall and bottom wall of the tank. The circular groove is driven to rotate until the opening of one of the grooves faces the mud pool, and the support is driven to descend, causing the groove with the opening facing the mud pool to abut against the bottom of the mud pool. At this time, the remaining groove is located above the surface of the mud pool.

2. The channel dredging mud solidification equipment as described in claim 1, characterized in that, The lifting support includes a vertically arranged drive telescopic rod, a mounting block, a mounting cylinder, and a vertically arranged C-shaped rod. The drive telescopic rod is located on one side of the mud tank, with its fixed end supported on a support surface. The telescopic end of the drive telescopic rod is connected to the mounting block. A motor is mounted on the top of the mounting block, and the output shaft of the motor is coaxially fixed to the outer bottom wall of the circular groove. Both ends of the C-shaped rod face downwards, with one end mounted on the mounting block and the other end connected to the mounting cylinder. The mounting cylinder is coaxially fixed to the inlet pipe. A rotational space for multiple connecting pipes is formed between the top of the C-shaped rod and the mud tank.

3. The channel dredging mud solidification equipment as described in claim 1, characterized in that, The channel dredging mud solidification equipment also includes a power pump and a spiral conveyor. The input end of the power pump is connected to the end of the hose away from the circular groove, the output end of the power pump is connected to the input end of the spiral conveyor, and the output end of the spiral conveyor is connected to the input end of the inorganic flocculation sedimentation tank.

4. The channel dredging mud solidification equipment as described in claim 2, characterized in that, There are two connecting pipes and two grooves, and the included angle between the two connecting pipes is 90 degrees.

5. The channel dredging mud solidification equipment as described in claim 1, characterized in that, The opening of the tank is covered by a sealing plate, and the sealing plate has multiple filter holes.

6. The channel dredging mud solidification equipment as described in claim 1, characterized in that, A connecting hole is provided on the outer wall of the bottom of the tank, and a cylinder is coaxially connected to the connecting hole. A sealing layer is provided inside the cylinder, and the cylinder is tightly coaxially fitted onto the corresponding connecting pipe through the sealing layer.

7. The channel dredging mud solidification equipment as described in claim 2, characterized in that, The circular groove is located above one end of the mud pool along its length, and the drive telescopic rod is located on one side of the mud pool along its length.

8. The channel dredging mud solidification equipment as described in claim 7, characterized in that, An inclined guide plate is provided inside the mud pit. The high end of the guide plate is connected to the end of the mud pit away from the circular groove, and the low end of the guide plate is close to the circular groove.

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