Sludge precipitation prevention device for pump station

Abstract

The utility model relates to a pump station sludge precipitation prevention device which comprises a tank body, first protection boxes are arranged on the two sides of the tank body, first servo motors are arranged on the inner walls of the first protection boxes, threaded rods are arranged at the output ends of the first servo motors, and first connecting plates are in threaded connection with the surfaces of the threaded rods. A second protection box is arranged at the top of the first connecting plate, a second servo motor is arranged on the inner wall of the second protection box, a second connecting plate is arranged at the output end of the second servo motor, and elastic belts are arranged on the two sides of the first connecting plate; the first connecting plate and the second connecting plate ascend and descend to drive the elastic belt on one side of the inner wall to descend, and when the elastic belt descends, the second connecting plate rotates to stretch the two sides of the elastic belt, so that the coverage range of the elastic belt is expanded, sludge in the tank body can be effectively pressed through descending of the elastic force, and the sludge in the tank body is effectively prevented from being blocked. And the water can be quickly discharged out of the tank body.

Description

Technical Field

[0001] The utility model relates to the technical field of pump stations, and in particular to a pump station anti-sludge sedimentation device. Background Art

[0002] A pump station is a device and project that can provide hydraulic power and pneumatic power with a certain pressure and flow. It is called a pump and pump station project. During the use of the pump station, a lot of silt will inevitably accumulate inside it. The accumulation of silt will inevitably affect the normal operation of the equipment, and this requires the use of a pump station anti-silt sedimentation device.

[0003] Patent document CN218757876U discloses a pump station anti-silt sedimentation device, "including a pump station base, a guide plate, a guide rod, an elastic member and a vibration mechanism. Two guide rods are connected to the top of the pump station base, and a guide plate is slidably connected between the two guide rods. Two elastic members are connected between the pump station base and the guide plate, and a vibration mechanism is provided on the guide plate. The utility model drives the cam to rotate by a servo motor, and the rotation of the cam drives the guide plate to slide up and down, so that the settled silt flows, thereby achieving the effect of preventing silt sedimentation."

[0004] The above-mentioned equipment drives the cam to rotate through a servo motor, and the rotation of the cam drives the guide plate to slide up and down, allowing the settled silt to flow, thereby achieving the effect of preventing silt sedimentation. However, it is difficult to clean the silt accumulated inside the equipment when it is in use. This results in the silt accumulated inside gradually increasing after a long period of use, which will inevitably compress the internal structure of the equipment, thereby causing equipment damage. This requires staff to improve their equipment. Utility Model Content

[0005] Therefore, the technical problem to be solved by the utility model is to overcome the situation that a pump station anti-silt sedimentation device in the prior art is difficult to clean the silt in the equipment, thereby providing a pump station anti-silt sedimentation device.

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

[0007] include:

[0008] A tank body, wherein a first protective box is arranged on both sides of the tank body, a first servo motor is arranged on the inner wall of the first protective box, a threaded rod is arranged on the output end of the first servo motor, a first connecting plate is threadedly connected to the surface of the threaded rod, a second protective box is arranged on the top of the first connecting plate, a second servo motor is arranged on the inner wall of the second protective box, a second connecting plate is arranged on the output end of the second servo motor, and the top of the second connecting plate is rotatably connected to the inner wall of the first connecting plate, elastic bands are arranged on both sides of the first connecting plate, and one side of the elastic band is arranged on one side of the second connecting plate.

[0009] As an optional technical solution, a first drainage groove is provided at the bottom of the inner wall of the tank body, a third servo motor is provided at the bottom of the tank body, an adjustment plate is provided at the output end of the third servo motor, and a second drainage groove is provided on the surface of the adjustment plate.

[0010] As an optional technical solution, a support plate is provided at the bottom of the tank body, and a support column is provided at the bottom of the support plate.

[0011] As an optional technical solution, a connecting rod is provided on the inner wall of the support column, and a third protective box is provided on the top of the connecting rod.

[0012] As an optional technical solution, drain pipes are provided on both sides of the tank body, and valves are provided on the inner walls of the drain pipes.

[0013] As an optional technical solution, slide grooves are provided on both sides of the bottom of the tank body, and blocks are provided on both sides of the top of the adjustment plate, and the surfaces of the blocks are slidably connected to the inner walls of the slide grooves.

[0014] As an optional technical solution, a rotation groove is provided at the bottom of the tank body, and the top of the adjustment plate is rotatably connected to the inner wall of the rotation groove.

[0015] The utility model technical solution has the following advantages:

[0016] 1. The utility model drives the threaded rod to rotate by the first servo motor, and the rotation of the threaded rod drives the first connecting plate on the surface to rise and fall, and the lifting of the first connecting plate drives the second connecting plate on the inner wall to rise and fall, and the lifting of the first connecting plate and the second connecting plate drives the elastic band on one side of the inner wall to descend. When the elastic band descends, the second servo motor drives the second connecting plate to rotate, and the second connecting plate stretches both sides of the elastic band by rotating, thereby expanding the coverage of the elastic band, and when the lifting of the first connecting plate and the second connecting plate drives the elastic band on the inner wall to descend, the sludge in the tank body can be effectively compressed so that it can be quickly discharged from the tank body.

[0017] 2. The utility model drives the adjustment plate to rotate through the output end of the third servo motor, rotates the second drainage groove on the surface of the adjustment plate to the bottom of the first drainage groove, and rotates the two sets of drainage grooves to overlap, so as to facilitate the discharge of sludge in the tank body, thereby avoiding excessive accumulation of sludge in the tank body and preventing it from being difficult to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A front view of a device provided in a first embodiment of the utility model;

[0019] Figure 2It is the structural cross-section of the tank;

[0020] Figure 3 It is the structural drive diagram of the adjustment plate;

[0021] Figure 4 This is the structural expansion diagram of the connecting plate;

[0022] Figure 5 This is a structural cross-section diagram of the support plate.

[0023] In the figure: 1. tank body; 2. first protective box; 3. first servo motor; 4. threaded rod; 5. first connecting plate; 6. second protective box; 7. second servo motor; 8. second connecting plate; 9. elastic band; 10. first discharge chute; 11. third servo motor; 12. adjustment plate; 13. second discharge chute; 14. support plate; 15. support column; 16. connecting rod; 17. third protective box; 18. drain pipe; 19. valve; 20. slide; 21. block; 22. rotating chute. DETAILED DESCRIPTION

[0024] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0028] Embodiment 1:

[0029] like Figures 1 to 4 As shown, a pump station anti-silt sedimentation device comprises: a tank body 1, a first protection box 2 is arranged on both sides of the tank body 1, a first servo motor 3 is arranged on the inner wall of the first protection box 2, a threaded rod 4 is arranged on the output end of the first servo motor 3, a first connecting plate 5 is threadedly connected to the surface of the threaded rod 4, a second protection box 6 is arranged on the top of the first connecting plate 5, a second servo motor 7 is arranged on the inner wall of the second protection box 6, a second connecting plate 8 is arranged on the output end of the second servo motor 7, and the top of the second connecting plate 8 is rotatably connected to the inner wall of the first connecting plate 5, elastic bands 9 are arranged on both sides of the first connecting plate 5, and one side of the elastic band 9 is arranged on one side of the second connecting plate 8; when it is necessary to clean the silt in the tank body 1, first connect the second servo motor 7 to the power supply. The output end of the second servo motor 7 drives the second connecting plate 8 at the bottom to rotate at the bottom of the first connecting plate 5. The rotation of the second connecting plate 8 pulls the elastic bands 9 on both sides. After the elastic bands 9 are pulled, the elastic bands 9 are stretched to expand the coverage area of ​​the elastic bands 9. Then the first servo motor 3 is powered on, and the output end of the first servo motor 3 drives the threaded rod 4 to rotate. The rotation of the threaded rod 4 drives the first connecting plate 5 on the surface to rise and fall in the tank body 1. The lifting of the first connecting plate 5 drives the second connecting plate 8 at the bottom to rise and fall. The lifting of the first connecting plate 5 and the second connecting plate 8 drives the elastic band 9 on the inner wall to descend. The descent of the elastic band 9 squeezes the sludge at the bottom of the tank body 1, thereby assisting the equipment to quickly discharge the sludge.

[0030] Reference Figures 1 to 4 A first discharge groove 10 is provided at the bottom of the inner wall of the tank body 1, a third servo motor 11 is provided at the bottom of the tank body 1, an adjusting plate 12 is provided at the output end of the third servo motor 11, a second discharge groove 13 is provided on the surface of the adjusting plate 12, a support plate 14 is provided at the bottom of the tank body 1, a support column 15 is provided at the bottom of the support plate 14, a connecting rod 16 is provided on the inner wall of the support column 15, and a third protective box 17 is provided on the top of the connecting rod 16; when it is necessary to discharge the sludge in the tank body 1, the third servo motor 11 is first powered on, the output end of the third servo motor 11 drives the adjusting plate 12 at the top to rotate, and the adjusting plate 12 rotates the second discharge groove 13 on the surface to the bottom of the first discharge groove 10 by rotating, so that the second discharge groove 13 and the first discharge groove 10 overlap, so that the sludge is discharged from the second discharge groove 13 and the first discharge groove 10, the support column 15 supports the bottom of the support plate 14, and the support plate 14 supports the bottom of the tank body 1.

[0031] Reference Figure 1 ,and Figure 2 Drain pipes 18 are provided on both sides of the tank body 1 , and valves 19 are provided on the inner walls of the drain pipes 18 . The valves 19 are opened first to discharge the water in the tank body 1 from the drain pipes 18 .

[0032] Reference Figures 2 to 4 , slide grooves 20 are opened on both sides of the bottom of the tank body 1, blocks 21 are set on both sides of the top of the adjustment plate 12, and the surface of the block 21 is slidably connected to the inner wall of the slide groove 20, and a rotating groove 22 is opened at the bottom of the tank body 1, and the top of the adjustment plate 12 is rotatably connected to the inner wall of the rotating groove 22; when the adjustment plate 12 rotates, the adjustment plate 12 moves in the slide groove 20 through the block 21 on the top, and the rotation of the adjustment plate 12 thereby rotates in the rotating groove 22.

[0033] Working principle: when it is necessary to clean the sludge in the tank body 1, the output end of the second servo motor 7 drives the second connecting plate 8 at the bottom to rotate at the bottom of the first connecting plate 5, and the rotation of the second connecting plate 8 pulls the elastic bands 9 on both sides for traction. After the elastic bands 9 are pulled, the elastic bands 9 are stretched to expand the coverage area of ​​the elastic bands 9, and then the first servo motor 3 is powered on, and the output end of the first servo motor 3 drives the threaded rod 4 to rotate. The rotation of the threaded rod 4 drives the first connecting plate 5 on the surface to rise and fall in the tank body 1, and the lifting of the first connecting plate 5 drives the second connecting plate 8 at the bottom to rise and fall, and the lifting of the first connecting plate 5 and the second connecting plate 8 drives the inner wall The elastic belt 9 descends, and then drives the top adjustment plate 12 to rotate through the output end of the third servo motor 11. The adjustment plate 12 rotates the second discharge groove 13 on the surface to the bottom of the first discharge groove 10, so that the second discharge groove 13 and the first discharge groove 10 overlap. The descent of the elastic belt 9 squeezes the sludge at the bottom of the tank body 1. After the sludge is squeezed, it is discharged through the second discharge groove 13 and the first discharge groove 10. After the sludge is discharged, the output end of the third servo motor 11 drives the top adjustment plate 12 to rotate. The rotation of the adjustment plate 12 moves the second discharge groove 13 away from the first discharge groove 10, thereby closing the first discharge groove 10.

[0034] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from them are still within the scope of protection of the utility model creation.

Claims

1. A pump station anti-sludge sedimentation device, comprising a tank body (1), characterized in that: A first protective box (2) is arranged on both sides of the tank body (1), a first servo motor (3) is arranged on the inner wall of the first protective box (2), a threaded rod (4) is arranged on the output end of the first servo motor (3), a first connecting plate (5) is threadedly connected to the surface of the threaded rod (4), a second protective box (6) is arranged on the top of the first connecting plate (5), a second servo motor (7) is arranged on the inner wall of the second protective box (6), a second connecting plate (8) is arranged on the output end of the second servo motor (7), and the top of the second connecting plate (8) is rotatably connected to the inner wall of the first connecting plate (5), elastic bands (9) are arranged on both sides of the first connecting plate (5), and one side of the elastic band (9) is arranged on one side of the second connecting plate (8).

2. A pump station anti-sludge sedimentation device according to claim 1, characterized in that: A first drainage groove (10) is provided at the bottom of the inner wall of the tank body (1), a third servo motor (11) is provided at the bottom of the tank body (1), an adjustment plate (12) is provided at the output end of the third servo motor (11), and a second drainage groove (13) is provided on the surface of the adjustment plate (12).

3. A pump station anti-sludge sedimentation device according to claim 1, characterized in that: A support plate (14) is provided at the bottom of the tank body (1), and a support column (15) is provided at the bottom of the support plate (14).

4. A pump station anti-sludge sedimentation device according to claim 3, characterized in that: A connecting rod (16) is provided on the inner wall of the support column (15), and a third protection box (17) is provided on the top of the connecting rod (16).

5. A pump station anti-sludge sedimentation device according to claim 1, characterized in that: Drain pipes (18) are provided on both sides of the tank body (1), and valves (19) are provided on the inner walls of the drain pipes (18).

6. A pump station anti-sludge sedimentation device according to claim 2, characterized in that: Slide grooves (20) are provided on both sides of the bottom of the tank body (1), and clamping blocks (21) are provided on both sides of the top of the adjustment plate (12), and the surfaces of the clamping blocks (21) are slidably connected to the inner walls of the slide grooves (20).

7. A pump station anti-sludge sedimentation device according to claim 2, characterized in that: The bottom of the tank body (1) is provided with a rotation groove (22), and the top of the adjustment plate (12) is rotatably connected to the inner wall of the rotation groove (22).

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