Deposited sludge treatment device for hydraulic engineering design

Abstract

The utility model belongs to the technical field of hydraulic engineering, and particularly discloses a deposited sludge treatment device for hydraulic engineering design, which comprises a tank body and a screw rod, the screw rod is movably connected between two sides inside the tank body, a motor II is fixed on the left side outside the tank body, a connecting pipe is welded on the upper left side outside the tank body, and a motor II is fixed on the connecting pipe. And the top of the connecting pipe is fixedly connected with a shell. According to the deposited sludge treatment device for hydraulic engineering design, a corrugated pipe is installed at an input port of a material pump, the corrugated pipe connected with the input end of the material pump can be attached to the left side of a shell under the limitation of two sets of symmetrical annular clamping blocks, and the adjacent annular clamping blocks form a circular arc-shaped groove to be connected with the corrugated pipe in a clamped mode; when the corrugated pipe is used, the corrugated pipe is put down, after the corrugated pipe is used, the corrugated pipe is longitudinally arranged, the guide pipe is inserted into the annular clamping block, and the problem that the pipe body is not limited is solved.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically to a sediment sludge treatment device used in water conservancy engineering design. Background Technology

[0002] Silt is a mixture of mud and sand that settles at the bottom of lakes and ponds. Over a long period of time, the silt becomes thicker and thicker, continuously raising the riverbed and causing the river level to rise. In order to maintain the stability of ships, the silt at the bottom of the river needs to be crushed and extracted during the construction of water conservancy projects.

[0003] Because the extracted sludge still carries a lot of water, it needs to be dehydrated in order to save processing space, remove excess water and discharge the residue. However, the feed pipes of such devices mostly need to be spliced ​​separately, lack limiting structures, and are easy to drag around, causing the internal sludge to flow out and pollute the surrounding environment.

[0004] Now, a novel sediment treatment device for water conservancy engineering design is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a sediment treatment device for water conservancy engineering design, so as to solve the problem of lack of restrictions on the pipe body mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a sediment sludge treatment device for water conservancy engineering design, comprising a tank and a screw rod. The screw rod is movably connected between the two sides inside the tank. A motor is fixed to the left side outside the tank. A connecting pipe is welded to the upper left side outside the tank, and a shell is fixedly connected to the top of the connecting pipe. A feed inlet is provided on the upper left side of the shell. A material pump is fixed to the top of the feed inlet, and a corrugated pipe is installed at the input port of the material pump. A guide pipe is fixedly connected to the bottom of the corrugated pipe. Two sets of annular locking blocks are movably connected to the upper and lower sides of the left side outside the shell, respectively. An arc groove is provided at the center of the annular locking blocks. A screw hole is provided on the left side of the annular locking blocks, and a bolt is fitted into the screw hole.

[0007] Preferably, the bolt passes through the front and rear of the screw hole, and the bolt and the screw hole are arranged in concentric circles.

[0008] Preferably, the annular locking block forms a complete circular structure on the outside of the corrugated pipe, and the corrugated pipe is embedded in the adjacent arc-shaped grooves.

[0009] Preferably, a motor is installed at the center of the top of the outer end of the housing, a rotating shaft is movably connected between the upper and lower parts of the center of the inner part of the housing, and extrusion rods are welded to both sides of the bottom of the rotating shaft. A rotating shaft is movably installed between the front and rear parts inside the connecting pipe, and a partition is fixed to the outside of the rotating shaft. The partition has coarse perforations inside.

[0010] Preferably, the extrusion rods are attached to the inner wall of the housing, and the extrusion rods are symmetrically distributed on both sides of the rotating shaft.

[0011] Preferably, the rotating shaft can rotate in place inside the partition, and the partition can horizontally seal the connecting pipe.

[0012] Preferably, a frame is welded to the bottom of the tank, a fine leakage hole is provided between the bottom of the tank and the frame, a liquid pump is installed at the lower left corner of the frame, a storage tank is welded to the lower right corner of the outside of the tank, and a storage tank is placed at the bottom inside the storage tank, and a discharge pipe is provided at the lower right corner inside the tank.

[0013] Preferably, the discharge pipe is located above the storage tank, and the frame is located on the left side of the material box.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the sediment sludge treatment device for water conservancy engineering design not only realizes easy removal or repositioning of the pipe body and pre-extrusion of sewage, but also realizes separate treatment of sludge and liquid;

[0015] By installing a bellows at the inlet port of the material pump, the bellows connected to the inlet of the material pump can fit against the left side of the housing under the restriction of two sets of symmetrical annular clamps. The adjacent annular clamps form a circular arc groove to clamp the bellows, and then the bolts installed in the screw holes are locked and fixed. When in use, the bellows is put down. After use, the bellows is arranged longitudinally and the conduit is inserted into the annular clamp for storage, so as to avoid the pipe being dragged on the ground and polluting the surrounding environment.

[0016] By fixing a housing to the top of the connecting pipe, the motor at the top of the housing can rotate the extrusion rod that fits against the inner wall through the rotating shaft. When the mud-water mixture enters the housing through the feed port, the rotating shaft can be held to flip the partition in the connecting pipe. The mixture falls into the connecting pipe and tank through the coarse leakage hole. After the second motor starts, the screw rod rotates horizontally in the tank and is transported to the left. The feeding speed of the mud-water mixture can be controlled, and some wastewater can be squeezed out in advance.

[0017] The tank has a frame welded to the bottom. After the mud and other materials enter the tank, they are guided to the right by a screw rod. The squeezed liquid flows into the frame through the fine holes and is discharged by the liquid pump. The back plate of the material box on the right can be opened to put the storage tank into the material box to collect the mud residue discharged from the discharge pipe, so as to achieve solid-liquid separation collection and also to quickly extract the storage tank stored in the material box. Attached Figure Description

[0018] Figure 1 This is a frontal cross-sectional view of the present invention.

[0019] Figure 2 This is a front view structural diagram of the connecting pipe of this utility model;

[0020] Figure 3 This is a front view cross-sectional structural diagram of the shell of this utility model;

[0021] Figure 4 This is a frontal cross-sectional view of the tank body of this utility model.

[0022] In the diagram: 1. Tank body; 2. Screw rod; 3. Connecting pipe; 4. Shell; 5. Extrusion rod; 6. Motor 1; 7. Material pump; 8. Bellows; 9. Annular clamp; 10. Arc groove; 11. Bolt; 12. Screw hole; 13. Guide tube; 14. Motor 2; 15. Frame; 16. Liquid pump; 17. Fine leakage hole; 18. Material box; 19. Storage tank; 20. Discharge pipe; 21. Baffle plate; 22. Rotating shaft; 23. Coarse leakage hole; 24. Rotating shaft; 25. Inlet. Detailed Implementation

[0023] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 An embodiment of this utility model provides a sediment sludge treatment device for water conservancy engineering design, including a tank 1 and a screw rod 2. The screw rod 2 is movably connected between the two sides inside the tank 1. A motor 2 14 is fixed on the left side outside the tank 1. A connecting pipe 3 is welded to the upper left side outside the tank 1, and a shell 4 is fixedly connected to the top of the connecting pipe 3. A feed inlet 25 is provided on the upper left side of the shell 4. A material pump 7 is fixed to the top of the feed inlet 25. A corrugated pipe 8 is installed at the input port of the material pump 7. A conduit 13 is fixedly connected to the bottom of the corrugated pipe 8. Two sets of annular blocks 9 are movably connected to the upper and lower sides of the left side outside the shell 4, respectively. An arc groove 10 is provided at the center of the annular blocks 9. A screw hole 12 is provided on the left side of the annular blocks 9, and a bolt 11 is installed in the screw hole 12.

[0025] Bolt 11 passes through the front and rear of screw hole 12. Bolt 11 and screw hole 12 are arranged in concentric circles. Annular locking block 9 forms a complete circular structure on the outside of bellows 8. Bellows 8 is embedded in adjacent arc grooves 10.

[0026] Specifically, such as Figure 1 and Figure 3 As shown, the bellows 8 connected to the input end of the material pump 7 can be attached to the left side of the housing 4 under the restriction of two sets of symmetrical annular locking blocks 9. The adjacent annular locking blocks 9 lock the bellows 8 with the arc groove 10 forming a circle, and then lock it with the bolt 11 installed in the screw hole 12. When in use, the bellows 8 is put down. After use, the bellows 8 is arranged longitudinally and the conduit 13 is inserted into the annular locking block 9 for storage.

[0027] A motor 6 is installed at the center of the top of the outer shell 4. A rotating shaft 24 is movably connected between the upper and lower parts of the center of the inner shell 4. Extrusion rods 5 are welded to both sides of the bottom of the rotating shaft 24. A rotating shaft 22 is movably installed between the front and back of the inner part of the connecting pipe 3. A partition 21 is fixed to the outside of the rotating shaft 22. A coarse perforation hole 23 is provided inside the partition 21.

[0028] The extrusion rod 5 is attached to the inner wall of the housing 4. The extrusion rod 5 is symmetrically distributed on both sides of the rotating shaft 24. The rotating shaft 22 can rotate in place inside the partition 21. The partition 21 can horizontally close the connecting pipe 3.

[0029] Specifically, such as Figure 1 and Figure 3 As shown, the motor 6 at the top of the shell 4 can rotate the extrusion rod 5 that is attached to the inner wall through the rotating shaft 24. When the mud-water mixture enters the shell 4 through the feed port 25, the rotating shaft 24 can be held and the partition 21 can be flipped in the connecting pipe 3. The mixture falls into the connecting pipe 3 and the tank 1 through the coarse leakage hole 23. After the motor 14 is started, the screw rod 2 is rotated horizontally in the tank 1 and transported to the left. The feeding speed of the mud-water mixture can be controlled.

[0030] A frame 15 is welded to the bottom of the tank body 1. A fine leakage hole 17 is provided between the bottom of the tank body 1 and the frame 15. A liquid pump 16 is installed at the lower left corner of the frame 15. A storage tank 19 is welded to the lower right corner of the outside of the tank body 1. A storage tank 19 is placed at the bottom inside the storage tank 19. A discharge pipe 20 is provided at the lower right corner inside the tank body 1. The discharge pipe 20 is located above the storage tank 19. The frame 15 is located to the left of the material box 18.

[0031] Specifically, such as Figure 1 and Figure 4As shown, after the mud and other materials enter the tank 1, they are guided to the right by the screw rod 2. The squeezed liquid flows into the frame 15 through the fine leakage hole 17, and is controlled and discharged by the liquid pump 16. The back plate of the material box 18 on the right can be opened to put the storage tank 19 into the material box 18 to hold the mud residue discharged by the discharge pipe 20, so as to achieve solid-liquid separation collection.

[0032] Working principle: In use, the bellows 8 connected to the input end of the material pump 7 can be fitted to the left side of the housing 4 under the restriction of two sets of symmetrical annular locking blocks 9. The adjacent annular locking blocks 9 form a circular arc groove 10 to lock the bellows 8, and then are locked and fixed by the bolts 11 installed in the screw holes 12. When in use, the bellows 8 is lowered. After use, the bellows 8 is longitudinally straightened so that the guide tube 13 is inserted into the annular locking blocks 9 for storage. The motor 6 at the top of the housing 4 can rotate the extrusion rod 5 that is attached to the inner wall through the rotating shaft 24. When the mud-water mixture passes through the feed inlet 25 and enters the housing 4... The rotating shaft 24 can be held in the connecting pipe 3 to flip the partition 21. The material falls into the connecting pipe 3 and the tank 1 through the coarse hole 23. After the motor 2 14 is started, the screw rod 2 rotates horizontally in the tank 1 and is transported to the left. The feeding speed of the mud mixture can be controlled, and some wastewater can be squeezed out in advance. After the mud and other materials enter the tank 1, they are guided to the right by the screw rod 2. The squeezed liquid flows into the frame 15 through the fine hole 17 and is controlled and discharged by the liquid pump 16. The back plate of the material box 18 on the right can be opened to put the storage tank 19 into the material box 18 to hold the mud residue discharged by the discharge pipe 20.

[0033] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A device for treating sediment sludge for hydraulic engineering design, comprising a tank body (1) and a screw rod (2), characterized in that: The screw rod (2) is movably connected between the two sides inside the tank body (1), the motor two (14) is fixed on the left side outside the tank body (1), the connecting pipe (3) is welded on the upper left side outside the tank body (1), the shell (4) is fixedly connected to the top of the connecting pipe (3), the feed inlet (25) is arranged on the upper left side of the shell (4), the material pump (7) is fixedly connected to the top of the feed inlet (25), the corrugated pipe (8) is arranged on the input port of the material pump (7), the catheter (13) is fixedly connected to the bottom of the corrugated pipe (8), the arc-shaped grooves (10) are arranged in the center of the annular clamping blocks (9) movably connected to the upper and lower left sides outside the shell (4), and the screw holes (12) are arranged on the left side of the annular clamping blocks (9).

2. A device for treating deposited silt for hydraulic engineering design according to claim 1, characterized in that: The bolt (11) penetrates between the front and rear of the screw hole (12), and the bolt (11) and the screw hole (12) are arranged in concentric circles.

3. A device for treating deposited silt for hydraulic engineering design according to claim 1, characterized in that: The annular clamping blocks (9) form a complete annular structure outside the corrugated pipe (8), and the corrugated pipe (8) is embedded in the adjacent arc-shaped grooves (10).

4. A device for treating deposited silt for hydraulic engineering design according to claim 1, characterized in that: The motor one (6) is arranged in the center of the top of the shell (4), the rotating shaft (24) is movably connected between the upper and lower center inside the shell (4), the extrusion rods (5) are welded on the two sides of the bottom of the rotating shaft (24), the rotating shaft (22) is movably arranged between the front and rear inside the connecting pipe (3), and the partition plate (21) is fixedly connected to the outside of the rotating shaft (22).

5. A device for treating deposited silt for hydraulic engineering design according to claim 4, characterized in that: The extrusion rods (5) are attached to the inner wall of the shell (4), and the extrusion rods (5) are symmetrically distributed on the two sides of the rotating shaft (24).

6. A device for treating deposited silt for hydraulic engineering design according to claim 4, characterized in that: The rotating shaft (22) can rotate in place inside the partition plate (21), and the partition plate (21) can horizontally close the connecting pipe (3).

7. A device for treating deposited silt for hydraulic engineering design according to claim 1, characterized in that: The frame (15) is welded below the tank body (1), the fine leak hole (17) is arranged between the bottom of the tank body (1) and the frame (15), the liquid pump (16) is arranged on the lower left corner of the frame (15), the storage tank (19) is welded on the right lower corner outside the tank body (1), the storage tank (19) is arranged in the bottom of the storage tank (19) inside the storage tank (19), and the discharge pipe (20) is arranged on the right lower corner inside the tank body (1).

8. A device for treating deposited silt for hydraulic engineering design according to claim 7, characterized in that: The discharge pipe (20) is located above the storage tank (19), and the frame (15) is located on the left side of the material box (18).

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