Channel dredging slurry curing equipment

Abstract

The utility model discloses channel dredging slurry curing equipment, and relates to the technical field of channel dredging. The slurry curing device comprises a slurry curing device body, a feeding port is formed in the top of the front side of the slurry curing device body, a conveying belt is arranged in the slurry curing device body, an extrusion rod is arranged at a discharging notch in the rear side of the slurry curing device body, and first brake wheels are arranged at the four corners of the bottom of the slurry curing device body. The drainage branch pipe is arranged at the bottom of the water collecting hopper, the drainage branch pipe can be connected with an external water pump through the connecting hose, water collected in the water collecting hopper is guided out, the water collecting hopper does not need to be manually pulled out by a worker, then drainage is conducted, and the drainage device is more convenient and faster to use; and the front end of the L-shaped connecting frame is inserted into the connecting ring, so that the collecting box and the slurry curing equipment body can be quickly connected, and compared with a bolt fixing mode, the operation is more convenient.

Description

Technical Field

[0001] This utility model belongs to the field of waterway dredging technology, and in particular relates to a waterway dredging mud solidification device. Background Art

[0002] The dredging slurry solidification equipment is mainly used for dewatering slurry. In modern urban construction, various construction operations generate a large amount of non-recyclable waste slurry. Slurry is a mixture of soil and water, and its degradation rate in nature is very slow. Random discharge of slurry can cause significant environmental damage. Therefore, dewatering treatment is necessary during construction operations. A search revealed a patent application with application number 202021080546.X, which discloses a dredging slurry solidification device. The device includes a main body with a box fixed in the middle. A conveyor belt is installed in the middle of the box. Rotating rods are installed at both ends of the conveyor belt, and transmission belts are installed on the inner walls of the rotating rods. A motor is connected to the lower end of the transmission belt. A pressing rod is installed at the right end of the box, and a connecting belt is installed at the front end of the pressing rod. A motor is installed at the lower end of the connecting belt. A collection mechanism is installed at the lower end of the pressing rod. A water tank is located at the bottom of the box, and a protective mechanism is installed at the left end of the conveyor belt.

[0003] However, in actual use, the applicant found that when collecting the dewatered mud through the collection box, since the collection box is fixed to the box body by fixing screws, the transportation and transfer of the solidified mud collected inside the collection box, as well as the reconnection and fixing of the collection box to the box body, require personnel to frequently use tools to disassemble and install the fixing screws, which is not convenient to operate. In view of this, we propose a channel dredging mud solidification device. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model relates to a dredging slurry solidification device, comprising a slurry solidification device body, a feeding port at the top front side of the slurry solidification device body, a conveyor belt inside the slurry solidification device body, an extrusion rod at the discharge trough at the rear side of the slurry solidification device body, brake wheels at the four corners of the bottom of the slurry solidification device body, a movable trough formed on the slurry solidification device body below the conveyor belt, a water collection hopper movably connected in the movable trough, a drainage branch pipe fixedly installed at the bottom of the water collection hopper, and a hand valve sleeved and fixed on the drainage branch pipe. A connecting ring is symmetrically fixed to the rear side of the body. A collection box is connected to the rear side of the mud solidification equipment body through the connecting ring. An avoidance groove is provided on the front side of the collection box. A guide groove is provided on the side wall of the avoidance groove. An L-shaped connecting frame is symmetrically slidably connected in the guide groove. A double-ended screw is rotatably connected to the inside of the guide groove through a bearing. The threads at both ends of the double-ended screw have opposite directions, and the threads at both ends of the double-ended screw pass through two L-shaped connecting frames respectively. One end of the double-ended screw extends to the outside of the collection box and is fixedly provided with an adjusting handle. The two L-shaped connecting frames are respectively connected to the two connecting rings.

[0006] Preferably, the moving trough has symmetrical connecting grooves on its front and rear sides, and the water collecting hopper has symmetrical connecting sliders on its front and rear sides, and the connecting sliders slide along the connecting grooves.

[0007] Preferably, a handle is symmetrically fixed on one side of the water collection hopper.

[0008] Preferably, the front side of the collection box is attached to the rear side of the mud solidification equipment body, and a pusher is fixedly provided on the rear side of the collection box.

[0009] Preferably, brake wheels are fixedly installed at each of the four corners of the bottom of the collection box.

[0010] Preferably, the height of the collection box is lower than the height of the squeezing rod.

[0011] This utility model has the following beneficial effects:

[0012] This utility model discloses a channel dredging slurry solidification device. By installing a drainage branch pipe at the bottom of the water collection hopper, it can be connected to an external water pump via a connecting hose to drain the water collected inside the water collection hopper. This eliminates the need for manual removal and drainage of the water collection hopper, making it more convenient. Furthermore, by making the water collection hopper and the slurry solidification device body movable, it is easy for personnel to clean the inside of the water collection hopper. By rotating the double-ended screw clockwise, the two L-shaped connecting frames move closer together, allowing the front end of the L-shaped connecting frames to insert into the connecting ring, thus quickly connecting the collection hopper to the slurry solidification device body. By rotating the double-ended screw counterclockwise, the two L-shaped connecting frames move further apart, allowing the front end of the L-shaped connecting frames to move out of the connecting ring, thus quickly separating the collection hopper from the slurry solidification device body. Compared to using fixed screws for fixation, the operation is much more convenient. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of a channel dredging mud solidification device according to the present invention;

[0015] Figure 2 This is a bottom view structural diagram of the mud solidification device body in the waterway dredging mud solidification device of this utility model;

[0016] Figure 3 This is a schematic diagram of the collection box in a channel dredging mud solidification device of this utility model.

[0017] The attached diagram lists the components represented by each number as follows:

[0018] 1. Body of the mud solidification equipment; 11. Feed port; 12. Conveyor belt; 13. Extrusion rod; 14. Brake wheel one; 15. Moving trough; 2. Water collection hopper; 21. Drainage branch pipe; 22. Hand valve; 23. Handle; 3. Collection box; 31. Pushing mechanism; 32. Clearance groove; 33. Guide chute; 34. Brake wheel two; 4. Connecting ring; 5. L-shaped connecting frame; 6. Double-ended screw; 61. Adjusting handle. DETAILED DESCRIPTION

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-3 As shown, this utility model provides a technical solution:

[0021] A dredging slurry solidification device includes a slurry solidification device body 1. A feeding port 11 is located at the top front of the slurry solidification device body 1. A conveyor belt 12 is installed inside the slurry solidification device body 1. An extrusion rod 13 is located at the discharge trough on the rear side of the slurry solidification device body 1. Brake wheels 14 are located at the four corners of the bottom of the slurry solidification device body 1. A moving trough 15 is formed on the slurry solidification device body 1 below the conveyor belt 12. A water collection hopper 2 is movably connected to the moving trough 15. Connecting grooves are symmetrically formed on the front and rear sides of the moving trough 15. Connecting sliders are symmetrically formed on the front and rear sides of the water collection hopper 2, and the connecting sliders slide along the connecting grooves. A handle 23 is symmetrically fixed on one side of the water collection hopper 2. A drainage branch pipe 21 is fixedly formed at the bottom of the water collection hopper 2, and a hand valve 22 is sleeved and fixed on the drainage branch pipe 21. By setting the drainage branch pipe 21 at the bottom of the water collection hopper 2, a hand valve 22 can be connected to the water collection hopper 2. The hose connects to an external water pump to drain the water collected inside the water collection hopper 2, eliminating the need for manual removal and drainage. This makes the process more convenient. Furthermore, by making the water collection hopper 2 and the mud solidification equipment body 1 a movable connection, it facilitates cleaning of the inside of the water collection hopper 2. When solidifying dredging mud, the dredging mud to be solidified can be poured into the mud solidification equipment body 1 from the feeding port 11. The mud can be transported to the extrusion rod 13 via the conveyor belt 12. The extrusion rod 13 then squeezes the mud to dehydrate and solidify it. The water squeezed out during the solidification process automatically flows into the water collection hopper 2 for collection. The drainage branch pipe 21 can be connected to an external pumping device via a connecting hose, and the hand valve 22 can be opened to drain the water from inside the water collection hopper 2. After a period of use, the water collection hopper 2 can be partially removed from the moving trough 15 by holding the handle 23, allowing for cleaning of the inside of the water collection hopper 2.

[0022] A connecting ring 4 is symmetrically fixedly connected to the rear side of the mud solidification equipment body 1. A collection box 3 is connected to the rear side of the mud solidification equipment body 1 through the connecting ring 4. The front side of the collection box 3 is in contact with the rear side of the mud solidification equipment body 1. A pusher 31 is fixedly installed on the rear side of the collection box 3. The height of the collection box 3 is lower than the height of the extrusion rod 13. An avoidance groove 32 is provided on the front side of the collection box 3. A guide groove 33 is opened on the side wall of the avoidance groove 32. An L-shaped connecting frame 5 is symmetrically slidably connected in the guide groove 33. The inner part of the guide groove 33... The unit is rotatably connected to a double-ended screw 6 via bearings. The threads at both ends of the double-ended screw 6 turn in opposite directions, and each end of the double-ended screw 6 is threaded through two L-shaped connecting brackets 5. One end of the double-ended screw 6 extends to the outside of the collection box 3 and is fixedly equipped with an adjusting handle 61. The two L-shaped connecting brackets 5 are respectively connected to two connecting rings 4. By rotating the double-ended screw 6 clockwise, the two L-shaped connecting brackets 5 move closer together, so that the front end of the L-shaped connecting bracket 5 is inserted into the connecting ring 4, thus quickly connecting the collection box 3 to the mud solidification equipment body 1. By rotating the double-headed screw 6 counterclockwise, the two L-shaped connecting frames 5 move away synchronously, causing the front end of the L-shaped connecting frame 5 to move out of the connecting ring 4, thus quickly separating the collection box 3 from the mud solidification equipment body 1. Compared with the method of fixing with fixing screws, the operation is more convenient. Brake wheels 34 are fixedly installed at the four corners of the bottom of the collection box 3. The mud after being squeezed and dewatered by the squeezing rod 13 can fall into the inside of the collection box 3 for collection. After a certain amount has been collected inside the collection box 3, the adjusting handle can be manually turned counterclockwise. 61 drives the double-headed screw 6 to rotate. The rotation of the double-headed screw 6 can drive the two L-shaped connecting frames 5 to move away synchronously, so that the front end of the L-shaped connecting frame 5 moves out of the connecting ring 4, and the collection box 3 can be quickly separated from the mud solidification equipment body 1. Reverse the above steps to quickly connect the collection box 3 to the mud solidification equipment body 1. After the collection box 3 is separated from the mud solidification equipment body 1, the collection box 3 can be moved by holding the pusher 31 and cooperating with the brake wheel 34 to realize the transportation and transfer of the solidified mud collected inside the collection box 3.

[0023] Working principle: When solidifying dredged slurry, the dredged slurry to be solidified can be poured into the slurry solidification equipment body 1 from the feeding port 11. The slurry can be transported to the extrusion rod 13 by the conveyor belt 12. Through the extrusion rod 13, the slurry can be dehydrated and solidified. The water squeezed out during the solidification process can automatically flow into the water collection hopper 2 for collection. The drainage branch pipe 21 can be connected to the external pumping equipment through the connecting hose, and the hand valve 22 can be opened to drain the water inside the water collection hopper 2. After a period of use, the water collection hopper 2 can be partially pulled out from the moving tank 15 by holding the handle 23 to clean the inside of the water collection hopper 2. After dewatering, the slurry falls into the collection box 3 for collection. Once a certain amount has been collected in the collection box 3, the adjusting handle 61 is manually turned counterclockwise to rotate the double-headed screw 6. The rotation of the double-headed screw 6 causes the two L-shaped connecting frames 5 to move away synchronously, so that the front end of the L-shaped connecting frame 5 is removed from the connecting ring 4. This allows the collection box 3 to be quickly separated from the slurry solidification equipment body 1. By reversing the above steps, the collection box 3 can be quickly connected to the slurry solidification equipment body 1. After the collection box 3 is separated from the slurry solidification equipment body 1, the collection box 3 can be moved by holding the push handle 31 in conjunction with the brake wheel 34 to transport and transfer the solidified slurry collected inside the collection box 3.

[0024] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0025] The above are merely preferred embodiments of the present utility model and do not limit the present utility model. Any modifications to the technical solutions described in the foregoing embodiments or equivalent substitutions of some of the technical features shall fall within the protection scope of the present utility model.

Claims

1. A dredging slurry solidification device, comprising a slurry solidification device body (1), wherein a feeding port (11) is provided at the top front side of the slurry solidification device body (1), a conveyor belt (12) is provided inside the slurry solidification device body (1), an extrusion rod (13) is provided at the discharge trough at the rear side of the slurry solidification device body (1), and brake wheels (14) are provided at the four corners of the bottom of the slurry solidification device body (1), characterized in that: A movable trough (15) is provided on the mud solidification equipment body (1) below the conveyor belt (12). A water collection hopper (2) is movably connected in the movable trough (15). A drainage branch pipe (21) is fixedly installed at the bottom of the water collection hopper (2). A hand valve (22) is sleeved and fixed on the drainage branch pipe (21). A connecting ring (4) is symmetrically fixedly connected to the rear side of the mud solidification equipment body (1). A collection box (3) is connected to the rear side of the mud solidification equipment body (1) through the connecting ring (4). An avoidance groove (32) is provided on the front side of the collection box (3). A guide groove (33) is provided on the side wall of the groove (32). An L-shaped connecting frame (5) is symmetrically slidably connected in the guide groove (33). A double-ended screw (6) is rotatably connected inside the guide groove (33) through a bearing. The threads at both ends of the double-ended screw (6) are opposite in direction, and the two ends of the double-ended screw (6) are threaded through the two L-shaped connecting frames (5). One end of the double-ended screw (6) extends to the outside of the collection box (3) and is fixedly provided with an adjusting handle (61). The two L-shaped connecting frames (5) are respectively connected to the two connecting rings (4).

2. The channel dredging mud solidification equipment according to claim 1, characterized in that, The moving groove (15) has symmetrical connecting grooves on its front and rear sides, and the water collecting hopper (2) has symmetrical connecting sliders on its front and rear sides, and the connecting sliders slide along the connecting grooves.

3. The channel dredging mud solidification equipment according to claim 1, characterized in that, A handle (23) is symmetrically fixed on one side of the water collection hopper (2).

4. The channel dredging mud solidification equipment according to claim 1, characterized in that, The front side of the collection box (3) is attached to the rear side of the mud solidification equipment body (1), and a pusher (31) is fixedly installed on the rear side of the collection box (3).

5. The channel dredging mud solidification equipment according to claim 1, characterized in that, Brake wheels (34) are fixedly installed at the four corners of the bottom of the collection box (3).

6. The channel dredging mud solidification equipment according to claim 1, characterized in that, The height of the collection box (3) is lower than the height of the squeezing rod (13).

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