Foundation sludge efficient treatment device for foundation engineering

Abstract

The invention relates to the technical field of sludge treatment, and discloses an efficient foundation sludge treatment device for foundation engineering, which comprises a treatment cylinder, a feeding hole is formed in the outer wall of the treatment cylinder, a feeding hopper is arranged on the outer wall of the feeding hole, a rotating shaft is rotatably connected to the top of the treatment cylinder, and an operating mechanism is arranged at the top end of the rotating shaft; and the bottom end of the rotating shaft is fixedly connected with a hollow cylinder, a rotating ring is arranged outside the hollow cylinder, the rotating ring is rotationally connected to the inner wall of the treatment cylinder in a sealed mode, and four partition plates are fixedly connected between the inner wall of the rotating ring and the outer wall of the hollow cylinder at equal intervals. By arranging the fan-shaped filter plate, sludge can be filtered, impurity particles contained in the sludge can be treated, the situation that blockage is caused by the impurity particles in the subsequent sludge dewatering process is avoided, meanwhile, the fan-shaped filter plate can be automatically replaced, the replaced fan-shaped filter plate can be cleaned, manual shutdown, disassembly and cleaning are not needed, and the working efficiency is improved. And the working efficiency is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of sludge treatment, and particularly to a high-efficiency device for treating foundation sludge in foundation engineering. Background Art

[0002] The foundation refers to the soil or rock mass that supports the foundation under a building. The soil layers serving as building foundations are divided into rock, gravel soil, sandy soil, silt, cohesive soil, and artificial fill. Foundations are of two types: natural foundations and artificial foundations (composite foundations). A natural foundation is a natural soil layer that does not require human reinforcement. Artificial foundations need to be reinforced by humans, and common ones include stone chip cushions, sand cushions, and backfilling and ramming of mixed lime soil. A large amount of sludge will be generated during the excavation and construction of the foundation, and this sludge needs to be treated.

[0003] A Chinese patent with the patent publication number CN114702221B discloses a high-efficiency device for treating foundation sludge in municipal construction engineering, including: a treatment tank for receiving the sludge to be treated; a collection tank disposed below the treatment tank for receiving the water from the treatment tank; a partition drying assembly disposed above the treatment tank for partitioning and drying the sludge in the treatment tank; and a secondary drying assembly capable of sucking the sludge from the partition drying assembly and performing secondary drying treatment on it. However, a large amount of impurity particles will be contained in the sludge. If these impurity particle wastes are not treated, blockage will occur during the subsequent dehydration process, seriously affecting the working efficiency.

[0004] In view of this, the present invention proposes a high-efficiency device for treating foundation sludge in foundation engineering to solve the problems existing in the above-mentioned prior art. Summary of the Invention

[0005] The purpose of the present invention is to solve the deficiencies existing in the prior art, and to propose a high-efficiency device for treating foundation sludge in foundation engineering.

[0006] To achieve the above purpose, the present invention adopts the following technical solutions:

[0007] The top end of the roller conveyor belt is fixed with a roller conveyor belt, and the roller conveyor belt is installed in an up-down direction, and the roller conveyor belt is installed in an up-down direction, and the roller conveyor belt is installed in an up-down direction.

[0008] Furthermore, a fan-shaped collecting bucket is provided directly below the two fan-shaped grooves, and the top of the fan-shaped collecting bucket is in contact with the bottom of the rotating circle. The fan-shaped collecting bucket is fixedly connected to the inside of the processing cylinder, and two fan-shaped drawers are symmetrically slidably connected to the outer wall of the processing cylinder, and the fan-shaped drawers extend into the corresponding fan-shaped collecting bucket.

[0009] Furthermore, the operating mechanism includes a servo motor 1, a transmission belt and two transmission wheels, the two transmission wheels are respectively fixedly connected to the output shaft end of the servo motor 1 and the top end of the rotating shaft, and the transmission belt is sleeved on the two transmission wheels.

[0010] Furthermore, the lifting mechanism includes two sliding rods, which are sealingly and slidingly connected to the top of the processing cylinder, and the bottom ends of the two sliding rods are fixedly connected to the outer wall of the top of the shielding disk. The top ends of the two sliding rods are fixedly connected to the lifting plate, and the two ends of the bottom of the lifting plate are provided with an electric push rod 1, and the electric push rod 1 is fixedly connected to the outer wall of the processing cylinder.

[0011] Furthermore, the extrusion includes two electric push rods 2, which are installed on the top of the processing cylinder, and the telescopic ends of the two electric push rods 2 are fixedly connected with an extrusion disc, which is sealed and slidably connected to the slide rod and the rotating shaft.

[0012] Furthermore, the flipping mechanism includes a support shaft, which is rotatably connected between the rotating circle and the hollow cylinder, and one end of the support shaft is fixedly connected to a bevel gear 1, the outer wall of the support shaft is fixedly connected to a fixed plate, and the fixed plate is fixedly connected to the bottom of the fan-shaped filter plate, the bottom of the hollow cylinder is rotatably connected to a transmission shaft, and the top end of the transmission shaft is fixedly connected to a bevel gear 2, the bevel gear 1 is meshed with the bevel gear 2 for transmission, and a servo motor 2 is provided at the bottom end of the transmission shaft.

[0013] Further, a sealing cavity is provided above the feed inlet, and an electromagnet is fixedly connected to the inner wall of the top of the sealing cavity. A magnetic plate is slidably connected to the inner wall of the sealing cavity, and the magnetic force generated after the electromagnet is energized is repulsive to the magnetic plate.

[0014] Further, a sealing plate is slidably and sealingly connected to the connection between the sealing cavity and the feed inlet, and the cross-section of the bottom end of the sealing plate is semi-circular. The top end of the sealing plate is fixedly connected to the magnetic plate, and a first connecting spring is fixedly connected between the magnetic plate and the electromagnet.

[0015] Further, long strip air bags are provided in the middle of the top of the partition plate, and cavities are provided inside the partition plates. Two piston plates are symmetrically and slidably and sealingly connected inside the cavities, and a plurality of second connecting springs and two limiting columns are provided between the two piston plates. The two limiting columns are symmetrically fixedly connected in the cavities, and an air delivery pipe is provided between the exhaust end of the long strip air bag and the middle position of the top of the cavity.

[0016] Further, a plurality of through openings communicating with the cavities are provided on both sides of the cavities, and a bearing plate is slidably connected inside each through opening. One end of each bearing plate is fixedly connected to the outer wall of the piston plate, and the cross-section of the other end of each bearing plate is semi-circular.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. By providing a sector-shaped filter plate, the present invention can filter the silt, process the impurity particles contained in the silt, avoid the situation of blockage caused by the impurity particles during subsequent dewatering of the silt, and at the same time can automatically replace the sector-shaped filter plate and clean the replaced sector-shaped filter plate, without manual shutdown for disassembly and cleaning, greatly improving the work efficiency.

[0019] 2. By providing a sealing plate, when the extrusion disc extrudes the silt on the shielding disc, the sealing plate can seal the feed inlet, avoiding the extruded silt from overflowing into the feed hopper through the feed inlet.

[0020] 3. By providing a plurality of bearing plates, when the extrusion disc extrudes the silt, the two sides of the sector-shaped filter plate can be supported, sharing the pressure borne by it, and avoiding deformation of the sector-shaped filter plate caused by pressure concentration. Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of a high-efficiency silt treatment device for foundation engineering of a foundation;

[0022] Figure 2 It is a schematic cross-sectional view of a treatment cylinder of a high-efficiency silt treatment device for foundation engineering of a foundation proposed in Embodiment 1;

[0023] Figure 3Schematic diagram of the internal part structure of the treatment cylinder of an efficient treatment device for foundation silt in foundation engineering proposed in Embodiment 1;

[0024] Figure 4 Schematic diagram of the structure of the shielding disc of an efficient treatment device for foundation silt in foundation engineering proposed in Embodiment 1;

[0025] Figure 5 Schematic diagram of the bottom structure of the sector filter plate of an efficient treatment device for foundation silt in foundation engineering proposed in Embodiment 1;

[0026] Figure 6 Schematic diagram of the internal structure of the hollow cylinder of an efficient treatment device for foundation silt in foundation engineering proposed in Embodiment 1;

[0027] Figure 7 Schematic diagram of the cross-sectional structure of the feed inlet of an efficient treatment device for foundation silt in foundation engineering proposed in Embodiment 2;

[0028] Figure 8 Schematic diagram of the cross-sectional structure of the partition plate of an efficient treatment device for foundation silt in foundation engineering proposed in Embodiment 3.

[0029] In the figure: 1. Treatment cylinder; 2. Electric push rod 1; 3. Feed hopper; 4. Electric push rod 2; 5. Lifting plate; 6. Transmission belt; 7. Transmission wheel; 8. Servo motor 1; 9. Sector drawer; 10. Sector collecting hopper; 11. Rotating ring; 12. Shielding disc; 13. Slide bar; 14. Feed inlet; 15. Extrusion disc; 16. Rotating shaft; 17. Servo motor 2; 18. Partition plate; 19. Sector filter plate; 20. Hollow cylinder; 21. Sector convex rib edge; 22. Sector through groove; 23. Support shaft; 24. Fixed plate; 25. Bevel gear 1; 26. Bevel gear 2; 27. Transmission shaft; 28. Sealing plate; 29. Sealing cavity; 30. Connecting spring 1; 31. Electromagnet; 32. Magnetic plate; 33. Limit post; 34. Piston plate; 35. Through port; 36. Bearing plate; 37. Cavity; 38. Long strip air bag; 39. Air delivery pipe; 40. Connecting spring 2. Specific implementation manners

[0030] The technical solutions of the present invention will be further described in detail below in conjunction with specific implementation manners.

[0031] Embodiment 1: Refer to Figures 1-6, An efficient treatment device for foundation sludge in foundation engineering, including a treatment cylinder 1. An inlet 14 is provided on the outer wall of the treatment cylinder 1, and a feed hopper 3 is provided on the outer wall of the inlet 14. A rotating shaft 16 is rotatably connected to the top of the treatment cylinder 1, and an operating mechanism is provided at the top end of the rotating shaft 16. The bottom end of the rotating shaft 16 is fixedly connected to a hollow cylinder 20, and a rotating ring 11 is provided outside the hollow cylinder 20. The rotating ring 11 is hermetically and rotatably connected to the inner wall of the treatment cylinder 1, and four partition plates 18 are fixedly connected at equal distances between the inner wall of the rotating ring 11 and the outer wall of the hollow cylinder 20. A sector filter plate 19 is provided between adjacent two partition plates 18, and there are gaps between the side of the sector filter plate 19 and the rotating ring 11, the partition plate 18 and the hollow cylinder 20. A flipping mechanism is provided at the bottom of each sector filter plate 19. A shielding disc 12 is hermetically and slidably connected to the outer wall of the rotating shaft 16, and a lifting mechanism is provided at the top of the shielding disc 12. Two sector through grooves 22 are symmetrically provided on the outer wall of the shielding disc 12, and a sector convex edge 21 is fixedly connected to the bottom of each sector through groove 22. An extrusion mechanism is provided at the top of the treatment cylinder 1. Before dehydrating the sludge, first, the sludge enters the treatment cylinder 1 through the feed hopper 3 and the inlet 14. After the sludge input is completed, the extrusion mechanism is used to extrude the sludge in the treatment cylinder 1. The extruded sludge will enter the sector through groove 22 of the shielding disc 12, and the sector convex edge 21 at the bottom of the sector through groove 22 will tightly abut against the top of the sector filter plate 19 directly below it. Thus, during the extrusion process of the extrusion mechanism, it can be ensured that all the sludge passes through the sector filter plate 19 directly below the sector through groove 22, so that the sludge is filtered by the sector filter plate 19 to remove the contained impurity particles, avoiding the situation of blockage caused by impurity particles during subsequent dehydration of the sludge. When used for a period of time, no more sludge is fed into the treatment cylinder 1. At this time, the lifting mechanism is started to move the shielding disc 12 upward until it reaches the highest position. Then the operating mechanism is started, and the hollow cylinder 20 and the rotating ring 11 are rotated by 90 degrees through the rotating shaft 16, so as to replace the sector filter plate 19 directly below the sector through groove 22. Then each flipping mechanism is started to operate, so that each sector filter plate 19 is flipped by 180 degrees, so that the garbage impurities on the replaced sector filter plate 19 fall off, completing the cleaning work of the replaced sector filter plate 19. And the replaced sector filter plate 19 will face upward. Then the lifting mechanism makes the shielding disc 12 move downward until the sector convex edge 21 at the bottom of the sector through groove 22 tightly abuts against the top of the replaced sector filter plate 19, and then the treatment of the sludge is completed.

[0032] As a further solution in the present invention, a sector-shaped collecting hopper 10 is provided directly below each of the two sector-shaped through grooves 22. The top of the sector-shaped collecting hopper 10 is in contact with the bottom of the rotating ring 11. The sector-shaped collecting hopper 10 is fixedly connected to the inside of the treatment cylinder 1. Two sector-shaped drawers 9 are symmetrically and slidably connected to the outer wall of the treatment cylinder 1. The sector-shaped drawers 9 extend into the corresponding sector-shaped collecting hoppers 10. The garbage and impurities falling from the replaced sector-shaped filter plate 19 can fall into the sector-shaped collecting hoppers 10, thereby preventing secondary pollution of impurity particles. Moreover, the sector-shaped drawers 9 can collect the fallen impurity particles, which is convenient for subsequent cleaning. At the same time, the sector-shaped drawers 9 can be pulled out, so that external cleaning tools can be inserted into the sector-shaped collecting hoppers 10 to clean the replaced sector-shaped filter plate 19 directly above the sector-shaped collecting hoppers 10, fully removing impurity particles, without the need for manual shutdown and disassembly for cleaning, greatly improving work efficiency.

[0033] As a further solution in the present invention, the operating mechanism includes a servo motor I 8, a transmission belt 6, and two transmission wheels 7. The two transmission wheels 7 are respectively fixedly connected to the output shaft end of the servo motor I 8 and the top of the rotating shaft 16. The transmission belt 6 is sleeved on the two transmission wheels 7. The servo motor I 8 rotates the rotating shaft 16 through the action of the transmission wheels 7 and the transmission belt 6.

[0034] As a further solution in the present invention, the lifting mechanism includes two slide rods 13. The two slide rods 13 are hermetically and slidably connected to the top of the treatment cylinder 1. The bottom ends of the two slide rods 13 are fixedly connected to the outer wall of the top of the shielding disc 12. The top ends of the two slide rods 13 are fixedly connected to a lifting plate 5. Electric push rods I 2 are provided at both ends of the bottom of the lifting plate 5. The electric push rods I 2 are fixedly connected to the outer wall of the treatment cylinder 1. The electric push rods I 2 can move the lifting plate 5 up and down, so that the shielding disc 12 moves synchronously through the slide rods 13.

[0035] As a further solution in the present invention, the extrusion includes two electric push rods II 4. The two electric push rods II 4 are installed on the top of the treatment cylinder 1. The telescopic ends of the two electric push rods II 4 are fixedly connected to an extrusion disc 15. The extrusion disc 15 is hermetically and slidably connected to the slide rods 13 and the rotating shaft 16. The electric push rods II 4 are used to move the extrusion disc 15 downward to extrude the sludge.

[0036] As a further solution in the present invention, the flipping mechanism includes a support shaft 23, which is rotatably connected between the rotating ring 11 and the hollow cylinder 20. One end of the support shaft 23 is fixedly connected with a first bevel gear 25, and a fixed plate 24 is fixedly connected to the outer wall of the support shaft 23. The fixed plate 24 is fixedly connected to the bottom of the sector filter plate 19. A transmission shaft 27 is rotatably connected to the bottom of the hollow cylinder 20, and a second bevel gear 26 is fixedly connected to the top of the transmission shaft 27. The first bevel gear 25 and the second bevel gear 26 are in meshing transmission. A second servo motor 17 is arranged at the bottom end of the transmission shaft 27. The second servo motor 17 can rotate the second bevel gear 26 through the transmission shaft 27. Since the first bevel gear 25 on the support shaft 23 and the second bevel gear 26 are in meshing transmission, the sector filter plate 19 can be flipped 180 degrees.

[0037] Working principle: First, the sludge enters the treatment cylinder 1 through the feed hopper 3 and the feed port 14. After the sludge input is completed, the sludge in the treatment cylinder 1 is extruded by the extrusion mechanism. The extruded sludge will enter the sector-shaped through groove 22 of the shielding disc 12. The sector-shaped convex rib edge 21 at the bottom of the sector-shaped through groove 22 will tightly abut against the top of the sector filter plate 19 directly below it. Thus, during the extrusion process of the extrusion mechanism, it can be ensured that all the sludge passes through the sector filter plate 19 directly below the sector-shaped through groove 22. Then the sludge is filtered by the sector filter plate 19 to remove the contained impurity particles, avoiding the situation of blockage caused by impurity particles during subsequent sludge dehydration. After using for a period of time, when no more sludge is transported into the treatment cylinder 1, the lifting mechanism is started to move the shielding disc 12 upward until it reaches the highest position. Then the operating mechanism is started to rotate the hollow cylinder 20 and the rotating ring 11 by 90 degrees through the rotating shaft 16, so as to replace the sector filter plate 19 directly below the sector-shaped through groove 22. Then each flipping mechanism is started to operate, so that each sector filter plate 19 is flipped 180 degrees. Thus, the garbage and impurities on the replaced sector filter plate 19 fall off, completing the cleaning work of the replaced sector filter plate 19. The replaced sector filter plate 19 will face upward. Then the lifting mechanism moves the shielding disc 12 downward until the sector-shaped convex rib edge 21 at the bottom of the sector-shaped through groove 22 tightly abuts against the top of the replaced sector filter plate 19. Thus, the treatment of the sludge is then completed. The garbage and impurities falling from the replaced sector filter plate 19 can fall into the sector-shaped collecting hopper 10, thus preventing secondary pollution of impurity particles. And the sector-shaped drawer 9 can collect the falling impurity particles, which is convenient for subsequent cleaning. At the same time, the sector-shaped drawer 9 can be pulled out, so that external cleaning tools can be inserted into the sector-shaped collecting hopper 10 to clean the replaced sector filter plate 19 directly above the sector-shaped collecting hopper 10, fully removing impurity particles, without the need for manual shutdown and disassembly for cleaning, greatly improving the work efficiency.

[0038] Example 2: Refer to Figure 7, a high-efficiency treatment device for foundation silt in foundation engineering. Compared with Embodiment 1, on the basis of Embodiment 1, a sealing cavity 29 is provided above the feed inlet 14, and an electromagnet 31 is fixedly connected to the inner wall of the top of the sealing cavity 29. A magnetic plate 32 is slidably connected to the inner wall of the sealing cavity 29, and the magnetic force generated after the electromagnet 31 is energized is mutually exclusive with the magnetic plate 32. When the silt fills the space between the extrusion disc 15 and the shielding disc 12, the electromagnet 31 is energized, so that the magnetic plate 32 can move downward.

[0039] As a further scheme in the present invention, a sealing plate 28 is slidably connected to the connection between the sealing cavity 29 and the feed inlet 14 in a sealed manner, and the bottom cross-section of the sealing plate 28 is semicircular. The top end of the sealing plate 28 is fixedly connected to the magnetic plate 32, and a first connecting spring 30 is fixedly connected between the magnetic plate 32 and the electromagnet 31. At the same time, the first connecting spring 30 will also be stretched, and the sealing plate 28 will move downward until the bottom end of the sealing plate 28 contacts the bottom of the feed inlet 14, thereby sealing the feed inlet 14 and preventing the extruded silt from overflowing into the feed hopper 3 through the feed inlet 14.

[0040] Working principle: When the silt fills the space between the extrusion disc 15 and the shielding disc 12, the electromagnet 31 is energized. Since the magnetic force generated after the electromagnet 31 is energized is mutually exclusive with the magnetic plate 32, the magnetic plate 32 can move downward. At the same time, the first connecting spring 30 will also be stretched, and the sealing plate 28 will move downward until the bottom end of the sealing plate 28 contacts the bottom of the feed inlet 14, thereby sealing the feed inlet 14 and preventing the extruded silt from overflowing into the feed hopper 3 through the feed inlet 14.

[0041] Embodiment 3: Refer to Figure 8 , a high-efficiency treatment device for foundation silt in foundation engineering. Compared with Embodiment 2, on the basis of Embodiment 2, long strip air bags 38 are provided in the middle of the top of the partition plate 18, and cavities 37 are provided inside the partition plate 18. Two piston plates 34 are symmetrically and slidably connected in the cavity 37 in a sealed manner, and a plurality of second connecting springs 40 and two limiting columns 33 are provided between the two piston plates 34. The two limiting columns 33 are symmetrically fixedly connected to the cavity 37. An air delivery pipe 39 is provided at the exhaust end of the long strip air bag 38 and the middle position of the top of the cavity 37. When the silt enters above the shielding disc 12, under the action of the gravity of the silt, the long strip air bag 38 will be squeezed, and the gas in the long strip air bag 38 will enter the middle part of the cavity 37 through the air delivery pipe 39. As the amount of entering gas increases, the two piston plates 34 can stretch a plurality of second connecting springs 40 and move away from each other.

[0042] As a further solution in the present invention, a plurality of through openings 35 communicating with the cavity 37 are provided on both sides of the cavity 37, and a bearing plate 36 is slidably connected inside each through opening 35. One end of each bearing plate 36 is fixedly connected to the outer wall of the piston plate 34, and the cross section of the other end of each bearing plate 36 is semi-circular, so that a plurality of bearing plates 36 extend out of the through openings 35. Since the cross section of the other end of each bearing plate 36 is semi-circular, the bearing plate 36 can more easily extend under the sector filter plate 19, so that the two sides of the sector filter plate 19 can be supported. When the extrusion disc 15 extrudes the sludge, the pressure borne by the sector filter plate 19 can be shared, avoiding deformation of the sector filter plate 19 caused by pressure concentration and greatly extending its service life.

[0043] Working principle: When the sludge enters above the shielding disc 12, under the action of the gravity of the sludge, the long strip airbag 38 will be extruded. The gas in the long strip airbag 38 will enter the middle of the cavity 37 through the air delivery pipe 39. As the amount of gas entering increases, the two piston plates 34 can stretch a plurality of connecting springs II 40 and move away from each other, so that a plurality of bearing plates 36 extend out of the through openings 35. Since the cross section of the other end of each bearing plate 36 is semi-circular, the bearing plate 36 can more easily extend under the sector filter plate 19, so that the two sides of the sector filter plate 19 can be supported. When the extrusion disc 15 extrudes the sludge, the pressure borne by the sector filter plate 19 can be shared, avoiding deformation of the sector filter plate 19 caused by pressure concentration and greatly extending its service life.

[0044] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. An efficient treatment device for foundation silt in foundation engineering, comprising a treatment cylinder (1), wherein a feed inlet (14) is arranged on the outer wall of the treatment cylinder (1), and a feed hopper (3) is arranged on the outer wall of the feed inlet (14), characterized in that, A rotating shaft (16) is rotatably connected to the top of the processing cylinder (1), and an operating mechanism is provided at the top end of the rotating shaft (16). The bottom end of the rotating shaft (16) is fixedly connected to a hollow cylinder (20), and a rotating ring (11) is provided outside the hollow cylinder (20). The rotating ring (11) is sealingly and rotatably connected to the inner wall of the processing cylinder (1), and four partition plates (18) are fixedly connected at equal distances between the inner wall of the rotating ring (11) and the outer wall of the hollow cylinder (20). A sector filter plate (19) is provided between adjacent two of the partition plates (18), and there are gaps between the side of the sector filter plate (19) and the rotating ring (11), the partition plate (18) and the hollow cylinder (20). A flipping mechanism is provided at the bottom of each of the sector filter plates (19). The outer wall of the rotating shaft (16) is sealingly and slidably connected to a shielding disc (12), and a lifting mechanism is provided at the top of the shielding disc (12). Two sector-shaped through grooves (22) are symmetrically provided on the outer wall of the shielding disc (12), and a sector-shaped convex edge (21) is fixedly connected to the bottom of each of the sector-shaped through grooves (22). An extrusion mechanism is provided at the top of the processing cylinder (1).

2. The high-efficiency treatment device for foundation sludge used in foundation engineering according to claim 1, wherein Two sector-shaped collection hoppers (10) are provided directly below the two sector-shaped through grooves (22), and the top of the sector-shaped collection hopper (10) contacts the bottom of the rotating ring (11). The sector-shaped collection hopper (10) is fixedly connected to the inside of the processing cylinder (1), and two sector-shaped drawers (9) are symmetrically and slidably connected to the outer wall of the processing cylinder (1). The sector-shaped drawers (9) extend into the corresponding sector-shaped collection hoppers (10).

3. An efficient treatment device for foundation silt used in foundation engineering according to claim 1, characterized in that, The operating mechanism includes a servo motor one (8), a transmission belt (6) and two transmission wheels (7). The two transmission wheels (7) are respectively fixedly connected to the output shaft end of the servo motor one (8) and the top end of the rotating shaft (16). The transmission belt (6) is sleeved on the two transmission wheels (7).

4. An efficient treatment device for foundation sludge used in foundation engineering according to claim 1, characterized in that, The lifting mechanism includes two sliding rods (13). The two sliding rods (13) are sealingly and slidably connected to the top of the processing cylinder (1), and the bottom ends of the two sliding rods (13) are fixedly connected to the outer wall of the top of the shielding disc (12). The top ends of the two sliding rods (13) are fixedly connected to a lifting plate (5), and electric push rods one (2) are provided at both ends of the bottom of the lifting plate (5). The electric push rods one (2) are fixedly connected to the outer wall of the processing cylinder (1).

5. An efficient treatment device for foundation sludge in foundation engineering according to claim 4, characterized in that, The extrusion mechanism includes two electric push rods two (4). The two electric push rods two (4) are installed on the top of the processing cylinder (1), and the telescopic ends of the two electric push rods two (4) are fixedly connected to an extrusion disc (15). The extrusion disc (15) is sealingly and slidably connected to the sliding rod (13) and the rotating shaft (16).

6. The high-efficiency treatment device for foundation silt used in foundation engineering according to claim 1, characterized in that, The flipping mechanism includes a support shaft (23), the support shaft (23) is rotatably connected between the rotating ring (11) and the hollow cylinder (20), and one end of the support shaft (23) is fixedly connected with a first bevel gear (25). The outer wall of the support shaft (23) is fixedly connected with a fixing plate (24), and the fixing plate (24) is fixedly connected with the bottom of the sector-shaped filter plate (19). The bottom of the hollow cylinder (20) is rotatably connected with a transmission shaft (27), and the top of the transmission shaft (27) is fixedly connected with a second bevel gear (26). The first bevel gear (25) and the second bevel gear (26) are in meshing transmission, and a second servo motor (17) is arranged at the bottom end of the transmission shaft (27).

7. An efficient treatment device for foundation silt used in foundation engineering according to claim 1, characterized in that, A sealing cavity (29) is arranged above the feed inlet (14), and an electromagnet (31) is fixedly connected to the inner wall of the top of the sealing cavity (29). A magnetic plate (32) is slidably connected to the inner wall of the sealing cavity (29), and the magnetic force generated after the electromagnet (31) is energized is mutually exclusive with the magnetic plate (32).

8. An efficient treatment device for foundation sludge used in foundation engineering according to claim 7, characterized in that, A sealing plate (28) is slidably and sealingly connected to the connection between the sealing cavity (29) and the feed inlet (14), and the bottom cross-section of the sealing plate (28) is semicircular. The top end of the sealing plate (28) is fixedly connected with the magnetic plate (32), and a first connecting spring (30) is fixedly connected between the magnetic plate (32) and the electromagnet (31).

9. An efficient treatment device for foundation silt in a foundation engineering project according to claim 1, characterized in that, Long strip air bags (38) are arranged in the middle of the top of the partition plates (18), and cavities (37) are arranged inside the partition plates (18). Two piston plates (34) are symmetrically and slidably connected in a sealed manner inside the cavities (37), and a plurality of second connecting springs (40) and two limiting columns (33) are arranged between the two piston plates (34). The two limiting columns (33) are symmetrically and fixedly connected in the cavities (37). An air delivery pipe (39) is arranged between the exhaust end of the long strip air bag (38) and the middle position of the top of the cavity (37).

10. An efficient treatment device for foundation silt used in foundation engineering according to claim 9, characterized in that, A plurality of through ports (35) communicating with the cavities (37) are arranged on both sides of the cavities (37), and bearing plates (36) are slidably connected inside the through ports (35). One end of each bearing plate (36) is fixedly connected to the outer wall of the piston plate (34), and the other end cross-section of each bearing plate (36) is semicircular.

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