Sediment separation device

Abstract

The utility model belongs to the field of water conservancy projects, particularly relates to a sediment separating device, and aims to solve the problems that sediment is inconvenient to fully dilute and the anti-blocking effect is poor through left-right shaking of a shell in the using process of an existing separating device, the following scheme is provided: the sediment separating device comprises a shell, a feeding hole is formed in the top of the shell, and a discharging hole is formed in the bottom of the shell; a water inlet and a water outlet are formed in the two sides of the shell respectively, a conical hopper is fixedly installed in the shell, a plurality of supporting plates are fixedly installed in the shell, sliding openings are formed in the supporting plates, filter screens are installed in the sliding openings in a sliding mode, two symmetrical fixing plates are fixedly installed on the tops of the supporting plates, and anti-blocking mechanisms are arranged on the filter screens. According to the anti-blocking device, in the using process, silt can be fully diluted conveniently, and the anti-blocking device is good in anti-blocking effect, high in stability, simple in structure and convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy engineering, in particular to a sediment separation device. Background Art

[0002] Water conservancy projects are used to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. Only by building water conservancy projects can we control water flow, prevent floods and waterlogging disasters, and regulate and distribute water to meet the needs of people's lives and production for water resources. In the process of water conservancy project construction, sediment accumulation is often encountered. Excessive sediment accumulation will have a great impact on the further construction of water conservancy projects. Therefore, there are many studies and designs of sediment separation devices.

[0003] The patent document with announcement number CN214763782U discloses a sediment separation device for water conservancy projects, which includes: a frame, a motor, a first filter screen and a hydraulic telescopic rod, wherein the bottom end of the frame is fixedly connected to a support foot, and the inner bottom end of the frame is fixedly connected to a track, the top of the track is in contact with a roller, and the top of the roller is fixedly connected to a housing, the top of the housing is provided with a feed inlet and a water inlet, and the feed inlet is arranged on the left side of the water inlet, the motor is fixedly connected to the top of the housing, and the motor is arranged between the feed inlet and the water inlet, and the output end of the motor is fixedly connected to a rotating shaft. The sediment separation device for water conservancy projects is provided with a hydraulic telescopic rod on the frame, and the housing can be swung left and right by the setting of the hydraulic telescopic rod, so as to increase the contact range between the sediment and the first filter screen, the second filter screen and the third filter screen, so that the sediment does not accumulate in the filter screen and block the filter holes of the filter screen, thereby improving the decomposition speed of the sediment in the sediment separation device.

[0004] However, the above patent document is not convenient for fully diluting the sediment during use, and the anti-blocking effect of shaking the shell left and right is poor. Therefore, we propose a sediment separation device to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art separation device that it is not convenient to fully dilute the sediment during use and the anti-blocking effect of the left and right shaking of the shell is poor, and proposes a sediment separation device.

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

[0007] A sediment separation device comprises a shell, wherein a feed port is provided on the top of the shell, a water inlet and a drain port are provided on both sides of the shell, a conical bucket is fixedly installed in the shell, a plurality of support plates are fixedly installed in the shell, a sliding opening is provided on the plurality of support plates, filter screens are slidably installed in the plurality of sliding openings, two symmetrical fixed plates are fixedly installed on the tops of the plurality of support plates, anti-blocking mechanisms are provided on the plurality of filter screens, bearings are fixedly installed on the top and the inner wall of the top of the shell, and the inner rings of the three bearings are fixedly connected to the second rotating rod, the first rotating rod and the outer sides of the rotating shaft respectively.

[0008] Preferably, the anti-blocking mechanism includes a second rotating rod, and second through holes are opened on the top of the shell, the conical bucket and multiple support plates. The second rotating rod is rotatably installed in the multiple second through holes, and multiple scrapers are fixedly installed on the outside of the second rotating rod, and the multiple scrapers are respectively matched with multiple filter screens.

[0009] Preferably, a third through hole is opened on the top of the shell, and a first rotating rod is rotatably installed in the third through hole. A plurality of stirring rods are fixedly connected to the outer side of the first rotating rod, and a driven sprocket is fixedly connected to the outer side of the first rotating rod. The driven sprocket and the driving sprocket are meshed with the same chain.

[0010] Preferably, one end of the second rotating rod is fixedly connected to a transmission rod, a sliding opening is provided on the transmission rod, a rotating disk is fixedly installed on one end of the first rotating rod, a sliding column is fixedly installed on the top of the rotating disk, and the sliding column is slidably installed in the sliding opening.

[0011] Preferably, a material discharge port is provided at the bottom of the conical bucket, and a baffle is fixedly installed on the outer side of the second rotating rod, and the baffle cooperates with the material discharge port.

[0012] Preferably, a motor is fixedly mounted on the top of the shell, a first through hole is opened on the top of the shell, a rotating shaft is rotatably mounted in the first through hole, one end of the rotating shaft is fixedly connected to the output shaft of the motor, and the other end of the rotating shaft is fixedly connected to a driving sprocket.

[0013] In the utility model, the beneficial effects of the mud and sand separation device are:

[0014] 1. In this solution, when the motor is turned on, the motor drives the rotating shaft to rotate, the rotating shaft drives the driving sprocket to rotate, the driving sprocket drives the driven sprocket to rotate through the chain, the driven sprocket drives the first rotating rod to rotate, the first rotating rod drives multiple stirring rods to rotate, and then the multiple stirring rods can fully dilute and mix the mud and sand.

[0015] 2. In this scheme, when the first rotating rod rotates, the first rotating rod drives the rotating plate to rotate, the rotating plate drives the sliding column to make circular motion, the sliding column drives the transmission rod to swing back and forth, the transmission rod drives the second rotating rod to rotate back and forth, the second rotating rod drives multiple scrapers to rotate back and forth, and then the multiple scrapers scrape multiple filter screens respectively, thereby effectively avoiding clogging of multiple filter screens.

[0016] The utility model can facilitate the sufficient dilution of silt during use, and has good anti-blocking effect, high stability, simple structure and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of a sediment separation device proposed by the utility model;

[0018] Figure 2 A sediment separation device proposed by the utility model Figure 1 The enlarged structural diagram of part A in the middle;

[0019] Figure 3 A sediment separation device proposed by the utility model Figure 1 Schematic diagram of the enlarged structure of part B.

[0020] In the figure: 1, shell; 2, conical bucket; 3, support plate; 4, filter screen; 5, motor; 6, rotating shaft; 7, driving sprocket; 8, chain; 9, driven sprocket; 10, first rotating rod; 11, stirring rod; 12, rotating disk; 13, sliding column; 14, transmission rod; 15, second rotating rod; 16, baffle; 17, scraper; 18, fixing plate. 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. Example

[0022] Reference Figure 1A sediment separation device comprises a shell 1, a feed port is provided on the top of the shell 1, a water inlet and a drain port are provided on both sides of the shell 1, a conical bucket 2 is fixedly installed in the shell 1, a plurality of support plates 3 are fixedly installed in the shell 1, a sliding opening is provided on each of the plurality of support plates 3, a filter screen 4 is slidably installed in each of the plurality of sliding openings, the filter holes of the plurality of filter screens 4 are of different sizes, two symmetrical fixed plates 18 are fixedly installed on the top of each of the plurality of support plates 3, an anti-blocking mechanism is provided on each of the plurality of filter screens 4, bearings are fixedly installed on the top and inner wall of the top of the shell 1, and the inner rings of the three bearings are respectively connected to the second rotating rod 15 , the first rotating rod 10 is fixedly connected to the outer side of the rotating shaft 6, the anti-blocking mechanism includes a second rotating rod 15, second through holes are provided on the top of the shell 1, the conical bucket 2 and the multiple support plates 3, the second rotating rod 15 is rotatably installed in the multiple second through holes, a plurality of scrapers 17 are fixedly installed on the outer side of the second rotating rod 15, and the multiple scrapers 17 are respectively matched with the multiple filter screens 4. When the second rotating rod 15 rotates, the second rotating rod 15 can respectively drive the multiple scrapers 17 to reciprocate, a discharge port is provided at the bottom of the conical bucket 2, and a baffle 16 is fixedly installed on the outer side of the second rotating rod 15, and the baffle 16 is matched with the discharge port.

[0023] Reference Figure 2 A motor 5 is fixedly installed on the top of the shell 1, and a first through hole is opened on the top of the shell 1. A rotating shaft 6 is rotatably installed in the first through hole. One end of the rotating shaft 6 is fixedly connected to the output shaft of the motor 5, and the other end of the rotating shaft 6 is fixedly connected to a driving sprocket 7. A third through hole is opened on the top of the shell 1, and a first rotating rod 10 is rotatably installed in the third through hole. A plurality of stirring rods 11 are fixedly connected to the outer side of the first rotating rod 10, and a driven sprocket 9 is fixedly connected to the outer side of the first rotating rod 10. The driven sprocket 9 and the driving sprocket 7 are meshed with the same chain 8. When the rotating shaft 6 rotates, the driving sprocket 7 can drive the driven sprocket 9 to rotate through the chain 8.

[0024] Reference Figure 3 One end of the second rotating rod 15 is fixedly connected to a transmission rod 14, and a sliding opening is opened on the transmission rod 14. A turntable 12 is fixedly installed at one end of the first rotating rod 10, and a sliding column 13 is fixedly installed on the top of the turntable 12. The sliding column 13 is slidably installed in the sliding opening. When the first rotating rod 10 rotates, the turntable 12 can drive the sliding column 13 to make a circular motion.

[0025] The motor 5 is turned on, the motor 5 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the driving sprocket 7 to rotate, the driving sprocket 7 drives the driven sprocket 9 to rotate through the chain 8, the driven sprocket 9 drives the first rotating rod 10 to rotate, the first rotating rod 10 drives the plurality of stirring rods 11 to rotate, and then the plurality of stirring rods 11 can stir the silt, and at the same time the first rotating rod 10 drives the rotating disk 12 to rotate, the rotating disk 12 drives the sliding column 13 to make a circular motion, the sliding column 13 drives the transmission rod 14 to make a reciprocating circular arc motion with the second rotating rod 15 as the center, and then the second rotating rod 15 drives the baffle 16 and the plurality of scrapers 17 to reciprocate, and the plurality of scrapers 17 reciprocate to scrape the plurality of filter screens 4, and then the plurality of filter screens 4 can be effectively prevented from being blocked, and at the same time the second rotating rod 15 drives the baffle 16 to reciprocate, and the baffle 16 intermittently opens and closes the discharge port, so that the silt can be fully retained and diluted in the conical bucket 2. Example

[0026] The difference between this embodiment and the first embodiment is that a protective cover is fixedly installed on the top of the shell 1, and the motor 5 and the transmission rod 14 are both located in the protective cover. The protective cover can protect the motor 5 and the transmission rod 14 to avoid accidental collision during use.

[0027] 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. A sediment separation device, comprising a housing (1), characterized in that: The shell (1) is provided with a feed inlet at the top, and a water inlet and a water outlet are respectively provided on two sides of the shell (1). A conical bucket (2) is fixedly installed in the shell (1), and a plurality of support plates (3) are fixedly installed in the shell (1). The plurality of support plates (3) are provided with sliding openings, and filter screens (4) are slidably installed in the plurality of sliding openings. Two symmetrical fixed plates (18) are fixedly installed on the tops of the plurality of support plates (3), and anti-blocking mechanisms are provided on the plurality of filter screens (4).

2. A sediment separation device according to claim 1, characterized in that: A motor (5) is fixedly mounted on the top of the housing (1); a first through hole is provided on the top of the housing (1); a rotating shaft (6) is rotatably mounted in the first through hole; one end of the rotating shaft (6) is fixedly connected to an output shaft of the motor (5); and the other end of the rotating shaft (6) is fixedly connected to a driving sprocket (7).

3. A sediment separation device according to claim 2, characterized in that: The anti-blocking mechanism comprises a second rotating rod (15), a top of the housing (1), a conical bucket (2) and a plurality of support plates (3) are all provided with second through holes, the second rotating rod (15) is rotatably mounted in the plurality of second through holes, a plurality of scrapers (17) are fixedly mounted on the outer side of the second rotating rod (15), and the plurality of scrapers (17) are respectively matched with the plurality of filter screens (4).

4. A sediment separation device according to claim 3, characterized in that: The bottom of the conical bucket (2) is provided with a material discharge opening, and a baffle (16) is fixedly mounted on the outer side of the second rotating rod (15), and the baffle (16) cooperates with the material discharge opening.

5. A sediment separation device according to claim 4, characterized in that: A third through hole is provided at the top of the housing (1), a first rotating rod (10) is rotatably mounted in the third through hole, a plurality of stirring rods (11) are fixedly connected to the outer side of the first rotating rod (10), a driven sprocket (9) is fixedly connected to the outer side of the first rotating rod (10), and the driven sprocket (9) and the driving sprocket (7) are meshed with the same chain (8).

6. A sediment separation device according to claim 5, characterized in that: One end of the second rotating rod (15) is fixedly connected to a transmission rod (14), and a sliding opening is provided on the transmission rod (14). A rotating disk (12) is fixedly mounted on one end of the first rotating rod (10), and a sliding column (13) is fixedly mounted on the top of the rotating disk (12), and the sliding column (13) is slidably mounted in the sliding opening.

7. A sediment separation device according to claim 6, characterized in that: The top and the inner wall of the top of the housing (1) are both fixedly mounted with bearings, and the inner rings of the three bearings are respectively fixedly connected to the outer sides of the second rotating rod (15), the first rotating rod (10) and the rotating shaft (6).

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