Anti-blocking riverway sludge cleaning equipment

Abstract

The utility model discloses an anti-clogging riverway sludge cleaning equipment, including dredge pump and mud feed cylinder, the bottom end of mud feed cylinder is sleeved with lower shell, the outer surface of lower shell is provided with a plurality of mud feed holes, the two ends of lower shell are rotatingly inserted with a movable shaft, the outer wall of movable shaft is fixedly connected with a plurality of lower crushing knives, and the lower crushing knives are fixedly connected with the lower crushing knives. A connecting rod is rotatably inserted into the top end of the sludge feeding barrel, conveying blades are fixedly connected to the outer wall of the connecting rod, two sludge separating barrels are inserted into the top of the outer wall of the circumference of the sludge feeding barrel, a rotating shaft is rotatably inserted into one end of each sludge separating barrel, and a plurality of upper crushing cutters are fixedly connected to the outer wall of each rotating shaft. According to the sludge crushing device, the lower movable shaft is driven by the waterproof motor to rotate, so that the lower crushing cutter is driven to rotate, sludge blocks are crushed, then the lower rotating shaft is driven by the waterproof motor to rotate, the upper crushing cutter is driven to rotate, sludge is further crushed, and the sludge is prevented from blocking the conveying pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of river channel cleaning, in particular to an anti-clogging river channel silt cleaning device. Background Art

[0002] At present, if there is too much silt accumulation on the riverbed, the riverbed will be raised, thus affecting the river's drought resistance, flood drainage and irrigation capabilities. Therefore, cleaning equipment is used regularly to clear silt from the river.

[0003] Among them, after searching, the patent with the authorization publication number CN219527778U discloses a river channel dredging device. During the use of the dredging device of the above patent, since the sludge is directly transported through the conveying pipe, when the sludge of a large volume is gathered together, there is a hidden danger of clogging the conveying pipe, resulting in poor use of the dredging device and cannot meet the cleaning use of the river channel. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that during the use of the existing silt clearing device, since the silt is directly transported through the conveying pipe, when the silt of a large volume gathers together, the conveying pipe has the hidden danger of clogging, resulting in the use effect of the silt clearing device being poor and unable to meet the requirements of river cleaning. The utility model proposes an anti-clogging river silt cleaning equipment.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A kind of anti-clogging river silt cleaning equipment, including a mud suction pump and a mud inlet cylinder, the bottom end of the mud inlet cylinder is sleeved with a lower shell body, the outer surface of the lower shell body is provided with a plurality of mud inlet holes, a movable shaft is rotatably inserted between the two ends of the lower shell body, the outer wall of the movable shaft is fixedly connected with a plurality of lower crushing knives, a connecting rod is rotatably inserted with the top end of the mud inlet cylinder, the outer wall of the connecting rod is fixedly connected with a conveying blade, two mud dividing cylinders are inserted with the top of the circumferential outer wall of the mud inlet cylinder, a rotating shaft is rotatably inserted with one end of the mud dividing cylinder, and a plurality of upper crushing knives are fixedly connected with the outer wall of the rotating shaft.

[0007] Furthermore, one end of the movable shaft is fixedly connected with a shift rod, and the shift rod is in contact with the circumferential outer wall of the lower shell.

[0008] Furthermore, a support seat is fixedly connected to the bottom outer wall of the lower shell.

[0009] Furthermore, one end of the movable shaft, one end of the connecting rod and one end of the rotating shaft are all fixedly connected with a waterproof motor.

[0010] Furthermore, a connecting pipe is plugged into the mud inlet end of the mud suction pump, a three-way pipe is plugged into the other end of the connecting pipe, and the other two ends of the three-way pipe are plugged into the mud dividing barrel.

[0011] Furthermore, a mud discharge pipe is connected to the mud discharge end of the mud suction pump.

[0012] Furthermore, a mud collecting bucket is fixedly connected to the outer wall of the mud suction pump, a mud outlet pipe is located above the mud collecting bucket, and a movable seat is fixedly connected to the bottom of the mud collecting bucket.

[0013] The beneficial effects of the utility model are:

[0014] 1. The movable shaft rotates under the drive of the waterproof motor, thereby driving the lower crushing knife to rotate, and then crushing the silt blocks. Then, the rotating shaft rotates under the drive of the waterproof motor, thereby driving the upper crushing knife to rotate, and then further crushing the silt, thereby preventing the silt from clogging the conveying pipe.

[0015] 2. The connecting rod is rotated under the drive of the waterproof motor, thereby driving the conveying blade to rotate, and then the sludge is transported to the sludge separation cylinder through the sludge inlet cylinder to facilitate the dredging operation.

[0016] 3. The lever is rotated under the drive of the movable shaft, thereby driving the lever to move on the circumferential outer wall of the lower shell body, thereby preventing the mud from blocking the mud inlet hole, so as not to affect the mud inlet efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of an anti-clogging river silt cleaning device proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the upper section structure of an anti-clogging river silt cleaning device proposed by the utility model;

[0019] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of the lower part of an anti-clogging river silt cleaning device.

[0020] In the figure: 1. Mud suction pump; 2. Mud inlet cylinder; 3. Mud dividing cylinder; 4. Rotating shaft; 5. Upper crushing knife; 6. Connecting rod; 7. Conveying blade; 8. Lower shell; 9. Movable shaft; 10. Lower crushing knife; 11. Mud inlet hole; 12. Push rod; 13. Support seat; 14. Waterproof motor; 15. Three-way pipe; 16. Connecting pipe; 17. Mud collecting bucket; 18. Moving seat; 19. Mud outlet pipe. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figure 1-Figure 3 The sludge collecting device of the present invention is provided with a plurality of lower sludge holes 11, and a plurality of lower sludge holes 12 are provided on the outer surface of the lower sludge collecting device 1. The sludge collecting device 1 is provided with a plurality of lower sludge holes 13, and a plurality of lower sludge holes 14 are provided on the outer surface of the lower sludge collecting device 1. The sludge collecting device 1 is provided with a plurality of lower sludge holes 11, and a plurality of upper sludge holes 12 are provided on the outer surface of the lower sludge collecting device 1. The sludge collecting device 1 is provided with a plurality of lower sludge holes 11, and a plurality of upper sludge holes 12 are provided on the outer surface of the lower sludge collecting device 1.

[0023] One end of the movable shaft 9 is fixed with a lever 12 by bolts, and the lever 12 contacts the circumferential outer wall of the lower shell 8. The lever 12 rotates under the drive of the movable shaft 9, thereby driving the lever 12 to move on the circumferential outer wall of the lower shell 8, thereby preventing the silt from blocking the mud inlet hole 11, so as not to affect the mud inlet efficiency. The bottom outer wall of the lower shell 8 is fixed with a support seat 13 by bolts, and one end of the movable shaft 9, one end of the connecting rod 6 and one end of the rotating shaft 4 are all fixed with a waterproof motor 14 by bolts, and the waterproof motor 14 provides power for the rotation of the lower crushing knife 10, the conveying blade 7 and the upper crushing knife 5. A connecting pipe 16 is connected to the mud inlet end of the dredge suction pump 1, a tee pipe 15 is connected to the other end of the connecting pipe 16, the other two ends of the tee pipe 15 are connected to the mud dividing cylinder 3, a mud outlet pipe 19 is connected to the mud outlet end of the dredge suction pump 1, a mud collecting bucket 17 is fixed to the outer wall of the dredge suction pump 1 by bolts, and the sludge is sucked into the lower shell 8 from the mud inlet hole 11 under the action of the dredge suction pump 1, and then the sludge is transported to the connecting pipe 16 through the mud inlet cylinder 2, the mud dividing cylinder 3 and the tee pipe 15, and then discharged from the mud outlet pipe 19 to the mud collecting bucket 17, the mud outlet pipe 19 is located above the mud collecting bucket 17, and a movable seat 18 is fixed to the bottom of the mud collecting bucket 17 by bolts.

[0024] The working principle of this embodiment: when in use, the silt is sucked into the lower shell 8 from the mud inlet hole 11 under the action of the mud suction pump 1. In the lower shell 8, the movable shaft 9 is rotated under the drive of the waterproof motor 14, thereby driving the lower crushing knife 10 to rotate, and then crushing the silt blocks, thereby preventing the silt blocks from clogging the mud inlet tube 2. Then, the connecting rod 6 is rotated under the drive of the waterproof motor 14, thereby driving the conveying blades 7 to rotate, and then the silt is transported to the mud dividing tube 3 through the mud inlet tube 2. In the mud dividing tube 3, the rotating shaft 4 is rotated under the drive of the waterproof motor 14, thereby driving the upper crushing knife 5 to rotate, and then the silt is further crushed. Then, the silt is transported from the three-way pipe 15 to the connecting pipe 16, and then discharged from the mud outlet pipe 19 to the mud collecting bucket 17, thereby dredging the river channel.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An anti-clogging river silt cleaning device, comprising a sludge suction pump (1) and a sludge inlet cylinder (2), characterized in that: The bottom end of the mud inlet cylinder (2) is sleeved with a lower shell (8), and the outer surface of the lower shell (8) is provided with a plurality of mud inlet holes (11). A movable shaft (9) is rotatably inserted between the two ends of the lower shell (8), and the outer wall of the movable shaft (9) is fixedly connected with a plurality of lower crushing knives (10). A connecting rod (6) is rotatably inserted at the top end of the mud inlet cylinder (2), and the outer wall of the connecting rod (6) is fixedly connected with a conveying blade (7). Two mud dividing cylinders (3) are inserted at the top of the circumferential outer wall of the mud inlet cylinder (2), and a rotating shaft (4) is rotatably inserted at one end of the mud dividing cylinder (3), and the outer wall of the rotating shaft (4) is fixedly connected with a plurality of upper crushing knives (5).

2. The anti-clogging river silt cleaning equipment according to claim 1 is characterized in that: One end of the movable shaft (9) is fixedly connected to a shifting rod (12), and the shifting rod (12) is in contact with the circumferential outer wall of the lower shell (8).

3. The anti-clogging river silt cleaning equipment according to claim 1, characterized in that: A support seat (13) is fixedly connected to the bottom outer wall of the lower shell (8).

4. The anti-clogging river silt cleaning equipment according to claim 1, characterized in that: One end of the movable shaft (9), one end of the connecting rod (6) and one end of the rotating shaft (4) are all fixedly connected to a waterproof motor (14).

5. The anti-clogging river silt cleaning equipment according to claim 1, characterized in that: The mud inlet end of the mud suction pump (1) is plugged with a connecting pipe (16), the other end of the connecting pipe (16) is plugged with a three-way pipe (15), and the other two ends of the three-way pipe (15) are plugged with the mud dividing barrel (3).

6. The anti-clogging river silt cleaning equipment according to claim 1, characterized in that: The mud discharge end of the mud suction pump (1) is plugged with a mud discharge pipe (19).

7. The anti-clogging river silt cleaning equipment according to claim 1, characterized in that: The outer wall of the mud suction pump (1) is fixedly connected to a mud collecting bucket (17), a mud outlet pipe (19) is located above the mud collecting bucket (17), and a movable seat (18) is fixedly connected to the bottom of the mud collecting bucket (17).

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