Sludge extraction device capable of preventing blockage

Abstract

The utility model discloses an anti-blocking sludge pumping device which comprises a machine body and a sludge pump, the sludge pump is arranged in the machine body, the machine body is connected with a first filter plate in a sliding mode, the interior of the machine body is connected with a second filter plate through a reciprocating vibration mechanism, and an anti-blocking mechanism is arranged. During use, after a mud pumping pipe is connected with a feeding pipe on the left side of the machine body, a mud pumping pump in the machine body is started to pump sludge in a river channel, after the sludge enters the feeding pipe, weeds and garbage in the sludge are filtered through a first filter plate, and then the sludge is filtered for the second time through a second filter plate in the machine body; meanwhile, a reciprocating vibration mechanism drives a second filter plate to move, secondary filtration is conducted on the sludge, internal blockage caused by too many impurities is prevented, and meanwhile in the using process, when internal blockage occurs, a moving mechanism is started to drive a dredging mechanism to convey the interior of the machine body; sludge blocked in the machine body is dredged through sharp protrusions in front of the brush.

Description

Technical Field

[0001] The utility model relates to the technical field of river channel regulation, in particular to a sludge extraction device for preventing blockage. Background Art

[0002] The silt extraction device used for river management is usually called silt desilting equipment, which is mainly used to remove silt and sludge in the river to keep the river unobstructed and the water clean. These equipment usually include various dredgers, dredgers, sand suction machines, etc., which absorb impurities and waste deposited in the river to improve the patency and water quality of the water area and complete the management and desilting of the river. When the existing device is used, a filter screen is added to the feed port of the device to extract the silt. Although the filter screen can filter some impurities in the silt, when the silt enters the device, it may cause internal blockage due to excessive silt. During use, the silt extraction efficiency is difficult to reach the established expectations, so we propose a silt extraction device that prevents blockage in order to solve the above-mentioned problems. Utility Model Content

[0003] The utility model aims to provide a sludge extraction device for preventing blockage, so as to solve the problem that the sludge extraction device for preventing blockage proposed in the above background technology has a poor anti-blockage effect.

[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sludge extraction device for preventing blockage, comprising a body and a sludge pump;

[0005] A mud pump is arranged inside the machine body, and the machine body is slidably connected to the first filter plate, and the inside of the machine body is connected to the second filter plate through a reciprocating vibration mechanism, the second filter plate is slidably connected to the inside of the machine body, and the top of the machine body is fixedly connected to the second motor, and the second motor is connected to a transmission belt, the transmission belt is connected to a rotating rod, and a rotating plate is arranged on the surface of the rotating rod, the machine body is connected to a push rod through a moving mechanism, and a dredging mechanism is arranged at the front end of the push rod.

[0006] As a preferred technical solution of the utility model, the reciprocating vibration mechanism includes a first motor, a cam, a roller, a connecting rod, a second filter plate, and a spring. The first motor is connected to the cam, and the cam is in contact with the roller, and the roller is connected to the connecting rod. The connecting rod is slidably connected to the inside of the machine body, and the connecting rod is fixedly connected to the second filter plate, and a spring is arranged on the surface of the connecting rod.

[0007] As the preferred technical solution of the utility model, the moving mechanism includes a turntable, a rotating shaft, a long board, a telescopic board, a connecting plate, a top rod, and a fixed block. The body and the fixed block are fixedly connected in line, and the fixed block is rotatably connected to the turntable, and the turntable surface and the rotating shaft are fixedly connected. The rotating shaft is arranged in a groove inside the long board, and the tail of the long board is hinged to the body, and the front end of the long board is connected to the connecting plate through the telescopic plate, the connecting plate and the top rod are hinged, and the top rod and the fixed block are slidably connected.

[0008] As the preferred technical solution of the utility model, the dredging mechanism includes a push rod, a moving rod, and a brush. The front end of the push rod is fixedly connected to the moving rod, and the moving rod is slidably connected to the inside of the machine body, and the front end of the moving rod is fixedly connected to the brush. The front end of the brush is provided with a sharp protrusion, and the bristles on the surface of the brush are made of metal.

[0009] As a preferred technical solution of the utility model, the rotating plates are arranged in an array about the surface of the rotating rod, and the rotating rod is rotatably connected to the inside of the body.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the sludge extraction device for preventing blockage is provided with an anti-blockage mechanism. When in use, after the sludge extraction pipe is connected to the feed pipe on the left side of the machine body, the sludge pump inside the machine body is started to extract the sludge in the river channel. After the sludge enters the feed pipe, the weeds and garbage in the sludge are first filtered through the first filter plate, and then the sludge is filtered for the second time through the second filter plate inside the machine body. At the same time, the second filter plate is driven to move by the reciprocating vibration mechanism to filter the sludge for the second time to prevent internal blockage due to excessive impurities. At the same time, when internal blockage occurs during use, the moving mechanism is started to drive the dredging mechanism to transport the inside of the machine body, and the sludge blocked inside the machine body is dredged by the sharp protrusion in front of the brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the main cross-sectional structure of the utility model;

[0012] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0013] Figure 3 It is a schematic diagram of the top rod structure of the utility model;

[0014] Figure 4 It is a schematic diagram of the side section structure of the fixing block of the utility model.

[0015] In the figure: 1. body; 2. mud pump; 3. first filter plate; 4. first motor; 5. cam; 6. roller; 7. connecting rod; 8. second filter plate; 9. spring; 10. second motor; 11. transmission belt; 12. rotating rod; 13. rotating plate; 14. turntable; 15. rotating shaft; 16. long plate; 17. telescopic plate; 18. connecting plate; 19. push rod; 20. moving rod; 21. brush; 22. fixing block. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments 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 in 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.

[0017] See also Figure 1-4 The utility model provides a technical solution, a sludge extraction device for preventing blockage, comprising a body 1 and a sludge pump 2, the sludge pump 2 is arranged inside the body 1, and the body 1 is slidably connected to the first filter plate 3, and the body 1 is connected to the second filter plate 8 through a reciprocating vibration mechanism, the reciprocating vibration mechanism comprises a first motor 4, a cam 5, a roller 6, a connecting rod 7, a second filter plate 8, and a spring 9, the first motor 4 is connected to the cam 5, and the cam 5 is in contact with the roller 6, and the roller 6 is connected to the connecting rod 7, the connecting rod 7 is slidably connected to the inside of the body 1, and the connecting rod 7 and the second filter plate 8 are fixedly connected, and a spring 9 is arranged on the surface of the connecting rod 7, the second filter plate 8 is slidably connected to the inside of the body 1, and the upper part of the body 1 is fixedly connected to the second motor 10, and the second motor 10 is connected to the transmission belt 11, the transmission belt 11 is connected to the rotating rod 12, and the surface of the rotating rod 12 is provided with a rotating plate 13, the rotating plate 13 is arranged in an array about the surface of the rotating rod 12, and the rotating rod 12 is rotatably connected to the inside of the body 1;

[0018] When in use, after connecting the sludge suction pipe to the feed pipe on the left side of the machine body 1, start the sludge pump 2 inside the machine body 1 to extract the sludge in the river channel. After the sludge enters the feed pipe, it first passes through the first filter plate 3 to filter the weeds and garbage in the sludge, and then passes through the second filter plate 8 inside the machine body 1 to filter the sludge for the second time. At the same time, start the first motor 4 inside the machine body 1 to drive the cam 5 to rotate, and the cam 5 drives the roller 6 to move. At the same time, the roller 6 drives the connecting rod 7 to slide inside the machine body 1, and the connecting rod 7 drives the second filter plate 8 in the machine body. 1 slides inside, and due to the continuous rotation of the cam 5, the spring 9 drives the connecting rod 7 to reset, so that the connecting rod 7 drives the second filter plate 8 to vibrate back and forth, so that the filtering effect is better, and at the same time, the second motor 10 above the machine body 1 is started to drive the transmission belt 11 to rotate, so that one end of the transmission belt 11 drives the rotating rod 12 to rotate inside the machine body 1, so that the rotating rod 12 drives multiple rotating plates 13 on the surface to rotate, and through the rotation of the multiple rotating plates 13, the internal sludge is transported forward and discharged through the discharge pipe below;

[0019] The machine body 1 is connected to the top rod 19 through a moving mechanism, and the moving mechanism includes a turntable 14, a rotating shaft 15, a long plate 16, a telescopic plate 17, a connecting plate 18, a top rod 19, and a fixed block 22. The machine body 1 and the fixed block 22 are fixedly connected, and the fixed block 22 is rotatably connected to the turntable 14, and the surface of the turntable 14 is fixedly connected to the rotating shaft 15, and the rotating shaft 15 is arranged in a groove inside the long plate 16, and the tail of the long plate 16 is hinged to the machine body 1, and the front end of the long plate 16 is connected to the telescopic plate 17. 7 is connected to the connecting plate 18, the connecting plate 18 and the push rod 19 are hinged, and the push rod 19 and the fixed block 22 are slidably connected, and a dredging mechanism is arranged at the front end of the push rod 19, the dredging mechanism includes the push rod 19, the moving rod 20, and the brush 21, the front end of the push rod 19 is fixedly connected to the moving rod 20, and the moving rod 20 is slidably connected to the inside of the body 1, and the front end of the moving rod 20 is fixedly connected to the brush 21, the front end of the brush 21 is provided with a sharp protrusion, and the bristles on the surface of the brush 21 are made of metal;

[0020] When blockage occurs inside the machine body 1, the handle above the fixed block 22 can be rotated so that the handle drives the turntable 14 to rotate. At the same time, the rotating shaft 15 on the surface of the turntable 14 moves in the groove inside the long plate 16, driving the long plate 16 to be adjusted through the hinge shaft, and the long plate 16 drives the connecting plate 18 to be adjusted through the telescopic plate 17. At this time, the connecting plate 18 drives the top rod 19 to slide inside the fixed block 22 through the hinge shaft, and the top rod 19 drives the front moving rod 20 to slide inside the machine body 1. The moving rod 20 drives the front brush 21 to move inside the machine body 1, and the silt blocked inside the machine body 1 is dredged through the sharp protrusion in front of the brush 21. At the same time, the metal bristles on the surface of the brush 21 can better transport the inside of the machine body 1. When use is over, the first filter plate 3 can be held by hand to pull out the first filter plate 3 to clean the weeds and garbage above.

[0021] Working principle: When using the anti-clogging sludge extraction device, after connecting the sludge extraction pipe and the feed pipe on the left side of the machine body 1, start the sludge extraction pump 2 inside the machine body 1 to extract the sludge in the river channel. After the sludge enters the feed pipe, it first passes through the first filter plate 3 to filter the weeds and garbage in the sludge, and then passes through the second filter plate 8 inside the machine body 1 to filter the sludge for the second time. At the same time, start the first motor 4 inside the machine body 1 to drive the cam 5 to rotate, and the cam 5 drives the roller 6 to move, and at the same time, the roller 6 drives the connecting rod 7 in the machine body. After the body 1 slides inside, the connecting rod 7 drives the second filter plate 8 to slide inside the body 1. Due to the continuous rotation of the cam 5, the spring 9 drives the connecting rod 7 to reset, so that the connecting rod 7 drives the second filter plate 8 to vibrate back and forth, so that the filtering effect is better. At the same time, the second motor 10 above the body 1 is started to drive the transmission belt 11 to rotate, so that one end of the transmission belt 11 drives the rotating rod 12 to rotate inside the body 1, so that the rotating rod 12 drives multiple rotating plates 13 on the surface to rotate. Through the rotation of the multiple rotating plates 13, the inner After the sludge at the bottom is transported forward, it is discharged through the discharge pipe below. When the inside of the machine body 1 is blocked, the handle above the fixed block 22 can be turned to make the handle drive the turntable 14 to rotate. At the same time, the rotating shaft 15 on the surface of the turntable 14 moves in the groove inside the long plate 16, driving the long plate 16 to adjust through the hinge shaft. The long plate 16 drives the connecting plate 18 to adjust through the telescopic plate 17. At this time, the connecting plate 18 drives the push rod 19 to slide inside the fixed block 22 through the hinge shaft, and the push rod 19 drives the front movement After the rod 20 slides inside the body 1, the moving rod 20 drives the brush 21 in front to move inside the body 1, and the sludge blocked inside the body 1 is dredged through the sharp protrusion in front of the brush 21. At the same time, the metal bristles on the surface of the brush 21 can better transport the inside of the body 1. When use is over, the first filter plate 3 can be held by hand to pull out the first filter plate 3 to clean up the weeds and garbage above, thereby completing a series of tasks. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0022] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A sludge extraction device for preventing blockage, comprising a body (1) and a sludge extraction pump (2); Features: The machine body (1) is provided with a mud pump (2) inside, and the machine body (1) is slidably connected to the first filter plate (3), and the inside of the machine body (1) is connected to the second filter plate (8) via a reciprocating vibration mechanism, the second filter plate (8) is slidably connected to the inside of the machine body (1), and the top of the machine body (1) is fixedly connected to the second motor (10), and the second motor (10) is connected to a transmission belt (11), the transmission belt (11) is connected to a rotating rod (12), and a rotating plate (13) is provided on the surface of the rotating rod (12), the machine body (1) is connected to a push rod (19) via a moving mechanism, and a dredging mechanism is provided at the front end of the push rod (19).

2. A sludge extraction device for preventing blockage according to claim 1, characterized in that: The reciprocating vibration mechanism comprises a first motor (4), a cam (5), a roller (6), a connecting rod (7), a second filter plate (8), and a spring (9); the first motor (4) and the cam (5) are connected, the cam (5) and the roller (6) are in contact, and the roller (6) and the connecting rod (7) are connected; the connecting rod (7) and the inside of the machine body (1) are slidably connected, and the connecting rod (7) and the second filter plate (8) are fixedly connected, and a spring (9) is provided on the surface of the connecting rod (7).

3. A sludge extraction device for preventing blockage according to claim 1, characterized in that: The mobile mechanism comprises a turntable (14), a rotating shaft (15), a long plate (16), a telescopic plate (17), a connecting plate (18), a push rod (19), and a fixed block (22); the machine body (1) and the fixed block (22) are fixedly connected, and the fixed block (22) and the turntable (14) are rotatably connected, and the surface of the turntable (14) and the rotating shaft (15) are fixedly connected, the rotating shaft (15) is arranged in a groove inside the long plate (16), and the tail of the long plate (16) is hinged to the machine body (1), and the front end of the long plate (16) is connected to the connecting plate (18) through the telescopic plate (17), the connecting plate (18) and the push rod (19) are hinged, and the push rod (19) and the fixed block (22) are slidably connected.

4. A sludge extraction device for preventing blockage according to claim 1, characterized in that: The dredging mechanism comprises a push rod (19), a moving rod (20), and a brush (21); the front end of the push rod (19) is fixedly connected to the moving rod (20), the moving rod (20) is slidably connected to the inside of the body (1), and the front end of the moving rod (20) is fixedly connected to the brush (21); the front end of the brush (21) is provided with a sharp protrusion, and the bristles on the surface of the brush (21) are made of metal.

5. The anti-clogging sludge extraction device according to claim 1, characterized in that: The rotating plates (13) are arranged in an array on the surface of the rotating rod (12), and the rotating rod (12) is rotatably connected to the inside of the machine body (1).

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