Sludge cleaning device for water conservancy project

Abstract

The utility model relates to the field of hydraulic engineering, and discloses a sludge cleaning device for hydraulic engineering, which comprises a sludge treatment box, the outer wall of the sludge treatment box is provided with a clamping groove, the inner wall of the sludge treatment box is provided with a sliding groove, and the inner wall of the sludge treatment box is slidably connected with a filter frame. The device comprises a filter frame, a filter plate is fixedly connected to the interior of the filter frame, a handle is fixedly connected to the upper surface of the filter frame, an inverted-L-shaped frame is fixedly connected to the outer wall of the filter frame, a fixing block is fixedly connected to the outer wall of the inverted-L-shaped frame, and a first fixing column is fixedly connected to the interior of the fixing block. According to the sludge treatment device disclosed by the utility model, the filter frame is driven by the handle to slide upwards on the inner wall of the sludge treatment box, and the filter plate can be taken out, so that the effect of conveniently mounting and dismounting the filter plate is achieved, maintenance personnel can easily clean, replace or repair the filter plate, and efficient operation of equipment is ensured; the sludge cleaning efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy projects, in particular to a sludge cleaning device for water conservancy projects. Background Art

[0002] The device used for sludge cleaning in water conservancy projects is a type of equipment specially designed to remove silt and debris accumulated in rivers, reservoirs, lakes and other waters. The functions of sludge cleaning devices used in water conservancy projects mainly include removing silt, ensuring the operation of water conservancy facilities, improving water quality, preventing floods and draining water, and maintaining waterways. It is of great significance to maintaining the ecological balance of water bodies, ensuring the utilization of water resources and the safety of water transportation.

[0003] The filter plate is an important component of the sludge cleaning device, responsible for filtering solid particles and impurities in the water. Regular cleaning and maintenance of the filter plate is the key to ensuring the normal operation of the sludge cleaning device.

[0004] During use, the existing sludge cleaning device for water conservancy projects is not convenient for installing and disassembling the filter plate, which makes it difficult for maintenance personnel to easily clean, replace or repair the filter plate to ensure the efficient operation of the equipment, which is not conducive to improving the sludge cleaning efficiency. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a sludge cleaning device for water conservancy projects, aiming to improve the problem that the prior art is not convenient for installing and disassembling the filter plate.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The sludge cleaning device for a water conservancy project comprises a sludge processing box, the outer wall of the sludge processing box is provided with a slot, the inner wall of the sludge processing box is provided with a slide, the inner wall of the sludge processing box is slidably connected with a filter frame, the interior of the filter frame is fixedly connected with a filter plate, the upper surface of the filter frame is fixedly connected with a handle, the outer wall of the filter frame is fixedly connected with an inverted L-shaped frame, the outer wall of the inverted L-shaped frame is fixedly connected with a fixing block, the inner surface of the fixing block is fixedly connected with a first fixing column, the outer wall of the first fixing column is rotatably connected with a clamping plate, the outer wall of the clamping plate is fixedly connected with a spring, one end of the spring is fixedly connected to the outer wall of the inverted L-shaped frame, the outer wall of the clamping plate is slidably connected to the inner wall of the slot, the outer wall of the inverted L-shaped frame is slidably connected to the inner wall of the slide, the outer wall of the clamping plate is slidably connected to the inner wall of the slide, and the outer wall of the sludge processing box is provided with a connecting component.

[0008] Preferably, the connection assembly comprises a fixing box, an outer wall of the fixing box is fixedly connected to an outer wall of the sludge treatment box, and a first rotating column is rotatably connected inside the fixing box.

[0009] Preferably, a worm is rotatably connected inside the fixed box, one end of the worm is fixedly connected to a circular manual turntable, and the outer wall of the first rotating column is fixedly connected to a worm wheel.

[0010] Preferably, the outer wall of the worm wheel is meshedly connected with the outer wall of the worm, the outer wall of the first rotating column is fixedly connected with a rotating disk, and the lower surface of the rotating disk is rotatably connected to the upper surface of the fixed box.

[0011] Preferably, a support block is fixedly connected to the upper surface of the rotating disk, a second fixed column is fixedly connected to the interior of the support block, and a connecting block is rotatably connected to the outer wall of the second fixed column.

[0012] Preferably, the outer wall of the connection block is fixedly connected to a conveying pipe, a sludge feed inlet is opened on the outer wall of the conveying pipe, a sludge discharge port is arranged on the outer wall of the conveying pipe, and a fixing frame is fixedly connected to the outer wall of the conveying pipe.

[0013] Preferably, a motor is disposed inside the fixing frame, and an output end of the motor is fixedly connected to a second rotating column.

[0014] Preferably, the outer wall of the second rotating column is rotatably connected to the inside of the conveying pipe, and the outer wall of the second rotating column is fixedly connected to a spiral conveying rod.

[0015] The utility model has the following beneficial effects:

[0016] 1. In the utility model, the filter plate can be taken out by driving the filter frame to slide upward on the inner wall of the sludge treatment box by the handle, so as to achieve the effect of convenient installation and removal of the filter plate, and then the maintenance personnel can easily clean, replace or repair the filter plate, thereby ensuring the efficient operation of the equipment and improving the sludge cleaning efficiency.

[0017] 2. In the utility model, when the rotating disk rotates on the upper surface of the fixed box, the supporting block will drive the second fixed column to move, and then the second fixed column will drive the connecting block to rotate, which can cause the conveying pipe to rotate accordingly. After adjusting the lateral direction, the conveying pipe can be rotated to drive the connecting block to rotate on the outer wall of the circular manual turntable to adjust the longitudinal direction of the conveying pipe, thereby achieving the effect of adjusting the conveying and feeding direction of the sludge, and then the feeding direction can be adjusted according to the actual situation of the water area and the distribution characteristics of the silt, ensuring that the sludge cleaning device can cover a wider cleaning range and achieve a more comprehensive dredging effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of a sludge cleaning device for water conservancy projects proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of a filter plate of a sludge cleaning device for water conservancy projects proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of an inverted L-shaped frame of a sludge cleaning device for water conservancy projects proposed by the utility model;

[0021] Figure 4 The utility model is a schematic diagram of a worm of a sludge cleaning device for water conservancy projects.

[0022] Legend:

[0023] 1. Sludge treatment box; 2. Card slot; 3. Slide; 4. Filter frame; 5. Filter plate; 6. Handle; 7. Inverted L-shaped frame; 8. Spring; 9. Fixed block; 10. First fixed column; 11. Card plate; 12. Fixed box; 13. Support block; 14. Worm; 15. Round manual turntable; 16. Worm gear; 17. First rotating column; 18. Rotating disk; 19. Second fixed column; 20. Connecting block; 21. Conveying pipeline; 22. Fixed frame; 23. Sludge inlet; 24. Sludge outlet; 25. Motor; 26. Second rotating column; 27. Screw conveying rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings of the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 - Figure 3The utility model provides an embodiment: a sludge cleaning device for water conservancy projects, including a sludge treatment box 1, the outer wall of the sludge treatment box 1 is provided with a card slot 2, the inner wall of the sludge treatment box 1 is provided with a slide slot 3, the inner wall of the sludge treatment box 1 is slidably connected with a filter frame 4, the inside of the filter frame 4 is fixedly connected with a filter plate 5, the upper surface of the filter frame 4 is fixedly connected with a handle 6, the outer wall of the filter frame 4 is fixedly connected with an inverted L-shaped frame 7, the outer wall of the inverted L-shaped frame 7 is fixedly connected with a fixed block 9, the inside of the fixed block 9 is fixedly connected with a first fixed column 10, the first fixed The outer wall of the column 10 is rotatably connected to a card plate 11, the outer wall of the card plate 11 is fixedly connected to a spring 8, one end of the spring 8 is fixedly connected to the outer wall of the inverted L-shaped frame 7, the outer wall of the card plate 11 is slidably connected to the inner wall of the card slot 2, the outer wall of the inverted L-shaped frame 7 is slidably connected to the inner wall of the slide slot 3, the outer wall of the card plate 11 is slidably connected to the inner wall of the slide slot 3, and the outer wall of the sludge treatment box 1 is provided with a connecting assembly; the connecting assembly includes a fixed box 12, the outer wall of the fixed box 12 is fixedly connected to the outer wall of the sludge treatment box 1, and the interior of the fixed box 12 is rotatably connected to a first rotating column 17;

[0026] Specifically, the filter frame 4 can be slid out through the inner wall of the sludge treatment box 1 through the handle 6, so that the filter frame 4 drives the filter plate 5 out of the inside of the sludge treatment box 1. The sludge inside the sludge treatment box 1 can be filtered through the filter plate 5 to remove garbage, stones, etc., so that the filtered sludge can be conveniently processed or reused in the next step. The spring 8 can be used to move and reset the card plate 11. In the process of the card plate 11 sliding on the inner wall of the slide groove 3, the card plate 11 will press the spring 8 to contract. When the card plate 11 slides to the inner wall of the slot 2, the card plate 11 will no longer be subjected to force. At this time, the spring 8 rebounds and pushes the card plate 11 to slide on the inner wall of the slot 2.

[0027] Reference Figure 1 and Figure 4 The interior of the fixed box 12 is rotatably connected with a worm 14, one end of the worm 14 is fixedly connected with a circular manual turntable 15, and the outer wall of the first rotating column 17 is fixedly connected with a worm wheel 16;

[0028] Specifically, the transmission structure of the worm 14 and the worm wheel 16 makes the layout of the mechanical system more flexible.

[0029] Reference Figure 1 and Figure 4The outer wall of the worm wheel 16 is meshedly connected with the outer wall of the worm 14, the outer wall of the first rotating column 17 is fixedly connected with a rotating disk 18, and the lower surface of the rotating disk 18 is rotatably connected to the upper surface of the fixed box 12; the upper surface of the rotating disk 18 is fixedly connected with a support block 13, the interior of the support block 13 is fixedly connected with a second fixed column 19, and the outer wall of the second fixed column 19 is rotatably connected with a connecting block 20; the outer wall of the connecting block 20 is fixedly connected with a conveying pipe 21, the outer wall of the conveying pipe 21 is provided with a sludge feed port 23, the outer wall of the conveying pipe 21 is provided with a sludge discharge port 24, and the outer wall of the conveying pipe 21 is fixedly connected with a fixed frame 22; a motor 25 is provided inside the fixed frame 22, and the output end of the motor 25 is fixedly connected with a second rotating column 26; the outer wall of the second rotating column 26 is rotatably connected to the interior of the conveying pipe 21, and the outer wall of the second rotating column 26 is fixedly connected with a spiral conveying rod 27;

[0030] Specifically, the sludge feed port 23 is always in contact with the sludge during use. The rotation of the spiral conveying rod 27 can send the low-level sludge to a high level to facilitate the next step of processing. The fixing frame 22 can fix the motor 25. The rotating disk 18 can adjust the angle of the conveying pipe 21 in the lateral direction. The connecting block 20 rotates on the outer wall of the second fixed column 19 to adjust the angle of the conveying pipe 21 in the longitudinal direction. The high-level sludge can be sent to the interior of the sludge treatment box 1 for filtration treatment through the sludge discharge port 24.

[0031] Working principle: when the device needs to be used, the handle 6 is used to drive the filter frame 4 to slide on the inner wall of the sludge treatment box 1, thereby driving the inverted L-shaped frame 7 and the clamping plate 11 to slide on the inner wall of the slide groove 3. In the process of the clamping plate 11 sliding on the inner wall of the slide groove 3, the clamping plate 11 will press the spring 8 to contract, thereby causing the clamping plate 11 to rotate on the outer wall of the first fixed column 10 fixedly connected to the inside of the fixed block 9. When the clamping plate 11 slides to the inner wall of the clamping groove 2, the clamping plate 11 will no longer be subjected to force. At this time, the spring 8 rebounds and pushes the clamping plate 11 to slide on the inner wall of the clamping groove 2 to clamp the filter frame 4, thereby causing the filter frame 4 to enter the predetermined filtering position. When the filter frame 4 needs to be taken out, it is only necessary to press the clamping plate 11 to cause the clamping plate 11 to press the spring 8 to contract. When the filter box 1 is in the state of being fully opened, the filter plate 5 can be easily removed from the filter box 1 by sliding the filter plate 5 upwards, thereby making it easier for the filter plate 5 to be installed and removed. The maintenance personnel can then easily clean, replace or repair the filter plate 5, thereby ensuring the efficient operation of the equipment and improving the sludge cleaning efficiency. The circular manual turntable 15 is rotated to cause the worm 14 to rotate, thereby causing the worm 14 to drive the worm gear 16 to rotate. The worm gear 16 rotates, thereby causing the first rotating column 17 to rotate inside the fixed box 12 and drive the rotating The disc 18 rotates on the upper surface of the fixed box 12. When the rotating disc 18 rotates on the upper surface of the fixed box 12, the support block 13 will drive the second fixed column 19 to move, so that the second fixed column 19 drives the connecting block 20 to rotate, and then the conveying pipe 21 can be driven to rotate. After adjusting the transverse direction, the conveying pipe 21 can be rotated to drive the connecting block 20 to rotate on the outer wall of the second fixed column 19 to achieve the longitudinal direction of the conveying pipe 21. When it is adjusted to the required position, the motor 25 set on the outer wall of the fixed frame 22 is started. The motor 25 starts to drive the second rotating column 26 to rotate, so that the second rotating column 26 drives the spiral conveying rod 27 to rotate. The sludge inside the conveying pipe 21 passes through the sludge feed port 2 3 is then continuously transported to the inside of the conveying pipe 21 through the spiral conveying rod 27, and then falls into the inside of the sludge treatment box 1 through the sludge discharge port 24 to filter the sludge, thereby achieving the effect of adjusting the conveying and feeding direction of the sludge, and then the feeding direction can be adjusted according to the actual situation of the water area and the distribution characteristics of the silt, ensuring that the sludge cleaning device can cover a wider cleaning range and achieve a more comprehensive dredging effect. The device can not only achieve the effect of convenient installation and disassembly of the filter plate 5, but also enable the maintenance personnel to easily clean, replace or repair the filter plate 5, ensure the efficient operation of the equipment, and improve the sludge cleaning efficiency. In addition, it can also achieve the effect of adjusting the conveying and feeding direction of the sludge.Then, the feeding direction can be adjusted according to the actual situation of the water area and the distribution characteristics of the silt, ensuring that the silt cleaning device can cover a wider cleaning range and achieve a more comprehensive silt removal effect.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sludge cleaning device for water conservancy projects, comprising a sludge treatment box (1), characterized in that: The outer wall of the sludge treatment box (1) is provided with a card slot (2), the inner wall of the sludge treatment box (1) is provided with a slide slot (3), the inner wall of the sludge treatment box (1) is slidably connected to a filter frame (4), the interior of the filter frame (4) is fixedly connected to a filter plate (5), the upper surface of the filter frame (4) is fixedly connected to a handle (6), the outer wall of the filter frame (4) is fixedly connected to an inverted L-shaped frame (7), the outer wall of the inverted L-shaped frame (7) is fixedly connected to a fixed block (9), the interior of the fixed block (9) is fixedly connected to a A fixed column (10), the outer wall of the first fixed column (10) is rotatably connected to a clamping plate (11), the outer wall of the clamping plate (11) is fixedly connected to a spring (8), one end of the spring (8) is fixedly connected to the outer wall of the inverted L-shaped frame (7), the outer wall of the clamping plate (11) is slidably connected to the inner wall of the clamping groove (2), the outer wall of the inverted L-shaped frame (7) is slidably connected to the inner wall of the slide groove (3), the outer wall of the clamping plate (11) is slidably connected to the inner wall of the slide groove (3), and the outer wall of the sludge treatment box (1) is provided with a connecting component.

2. A sludge cleaning device for water conservancy projects according to claim 1, characterized in that: The connection assembly comprises a fixing box (12), the outer wall of the fixing box (12) is fixedly connected to the outer wall of the sludge treatment box (1), and the interior of the fixing box (12) is rotatably connected to a first rotating column (17).

3. A sludge cleaning device for water conservancy projects according to claim 2, characterized in that: A worm (14) is rotatably connected inside the fixed box (12), one end of the worm (14) is fixedly connected to a circular manual turntable (15), and the outer wall of the first rotating column (17) is fixedly connected to a worm wheel (16).

4. A sludge cleaning device for water conservancy projects according to claim 3, characterized in that: The outer wall of the worm wheel (16) is meshedly connected with the outer wall of the worm (14); the outer wall of the first rotating column (17) is fixedly connected with a rotating disk (18); the lower surface of the rotating disk (18) is rotatably connected to the upper surface of the fixed box (12).

5. A sludge cleaning device for water conservancy projects according to claim 4, characterized in that: The upper surface of the rotating disk (18) is fixedly connected to a support block (13), the interior of the support block (13) is fixedly connected to a second fixed column (19), and the outer wall of the second fixed column (19) is rotatably connected to a connection block (20).

6. A sludge cleaning device for water conservancy projects according to claim 5, characterized in that: The outer wall of the connection block (20) is fixedly connected to a conveying pipe (21), the outer wall of the conveying pipe (21) is provided with a sludge feed port (23), the outer wall of the conveying pipe (21) is provided with a sludge discharge port (24), and the outer wall of the conveying pipe (21) is fixedly connected to a fixing frame (22).

7. A sludge cleaning device for water conservancy projects according to claim 6, characterized in that: A motor (25) is arranged inside the fixing frame (22), and an output end of the motor (25) is fixedly connected to a second rotating column (26).

8. A sludge cleaning device for water conservancy projects according to claim 7, characterized in that: The outer wall of the second rotating column (26) is rotatably connected to the inside of the conveying pipe (21), and the outer wall of the second rotating column (26) is fixedly connected to a spiral conveying rod (27).

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