Soil and water conservation sand trap

Abstract

The utility model discloses a water and soil conservation sand sink relates to water and soil conservation technical field, including sand sink body, and the both sides of sand sink body are fixedly connected with water inlet and water outlet respectively, and the inside equidistance fixed connection of sand sink body has the partition board, and the top fixed connection of partition board has the filter plate, and the inside equidistance fixed connection of sand sink body has the baffle, and the outside of sand sink body is provided with water pipe, and one end of water pipe is provided with water pump. The utility model discloses a water and soil conservation sand sink, through introducing drive assembly, combines mechanical push plate and water flow scouring mode, effectively pushes away and washes out the silt of pool bottom, ensures the cleaning of sand sink bottom, and can significantly shorten the time required for pure washing, thereby reduces water consumption and reduces the waste of water resources. At the same time, utilize the elasticity of spring, for push plate provides the sustained pressure, makes it always keep and pool bottom close contact, thereby promotes the effect of cleaning.

Description

Technical Field

[0001] This utility model relates to the field of soil and water conservation technology, and in particular to a sedimentation tank for soil and water conservation. Background Technology

[0002] When drawing water from silty rivers, although sand-prevention measures are taken at the intake, the sand content and particle size of the water still cannot fully meet the water requirements. River water often carries a large amount of silt into the river channel, causing soil erosion, damaging the environment, and placing an additional burden on downstream water conservancy facilities. Therefore, artificial intervention is needed to address this phenomenon, which requires the use of soil and water conservation sedimentation ponds to promptly intercept the silt carried by the river water.

[0003] Patent application CN219231520U discloses a sedimentation tank for soil and water conservation, comprising a tank body with an inlet at one end and an outlet at the other end along its length. The outlet is lower than the inlet. The tank body is internally divided into multiple sedimentation tanks by partition walls. The tops of adjacent sedimentation tanks are connected. The sedimentation tanks are arranged along the direction from the inlet to the outlet. Each sedimentation tank is equipped with a cleaning system. This application aims to increase the residence time of sediment in the sedimentation tank, increase the number of sedimentation cycles, and improve the sedimentation effect.

[0004] When the water supply to the sedimentation tank for soil and water conservation is stopped, the sediment settled in the tank is flushed. However, due to the large size of the sedimentation tank, flushing alone may not be able to completely remove the sediment at the bottom, which requires increasing the flushing time and thus wasting water resources. To address the above problem, we have introduced a sedimentation tank for soil and water conservation. Utility Model Content

[0005] This utility model discloses a sedimentation tank for soil and water conservation. It studies and improves the existing structure and its shortcomings, and provides a sedimentation tank for soil and water conservation to achieve better practical value.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A sedimentation tank for soil and water conservation includes a sedimentation tank body. An inlet and an outlet are fixedly connected to both sides of the sedimentation tank body. Partition plates are fixedly connected at equal intervals inside the sedimentation tank body. A filter plate is fixedly connected to the top of each partition plate. Baffles are fixedly connected at equal intervals inside the sedimentation tank body. A water pipe is installed on the outside of the sedimentation tank body. A water pump is installed at one end of the water pipe. A connecting pipe is installed between the water pump and the sedimentation tank body. Push plates are slidably connected at equal intervals at the bottom of the sedimentation tank body. A driving assembly is installed on one side of the sedimentation tank body to move the push plates. Sand discharge ports are equidistantly arranged on one side of the sedimentation tank body.

[0008] In a preferred embodiment, the drive assembly includes a mounting rod that is slidably connected at equal intervals to one side of the sedimentation tank body. A keyway block is fixedly connected at equal intervals to one side of the sedimentation tank body, and a flat key is fixedly connected at equal intervals to the outer side of the mounting rod. The interior of the keyway block is slidably connected to the outer side of the flat key.

[0009] In a preferred embodiment, one end of the mounting rod extends into the interior of the sedimentation tank body and is fixedly connected to a connecting plate. Two connecting rods are fixedly connected to the bottom of the connecting plate. A receiving groove is provided on the top of the pushing plate. The bottoms of the two connecting rods extend into the receiving groove and are provided with springs.

[0010] In a preferred embodiment, two fixing plates are fixedly connected to one side of the sedimentation tank body, and a rotating rod is rotatably connected between one side of the two fixing plates. A motor is provided on one side of the sedimentation tank body, and one end of the motor output shaft is fixedly connected to one end of the rotating rod.

[0011] In a preferred embodiment, gears are fixedly connected at equal intervals to the outer side of the rotating rod, and toothed grooves are provided at equal intervals at the bottom of the mounting rod, with the inside of the toothed grooves meshing with the outside of the gears.

[0012] In a preferred embodiment, two sealing plugs are fixedly connected to one side of the push plate, and one side of the push plate is set as an inclined surface.

[0013] In a preferred embodiment, the water pump and the motor are electrically connected to an external controller.

[0014] The sedimentation tank for soil and water conservation provided by this utility model has the following advantages:

[0015] Firstly, by setting up a drive component, a mechanically driven pusher plate combined with water flow can more effectively push and flush out the silt at the bottom of the pool, ensuring the cleanliness of the bottom of the sedimentation tank and reducing silt residue. At the same time, the mechanically assisted sand pushing method can significantly shorten the time required for simple rinsing and reduce continuous water consumption, thereby effectively reducing water waste.

[0016] Secondly, the elasticity of the spring can provide downward pressure to the push plate, so that the push plate can always keep in contact with the bottom of the sedimentation tank, thus improving the cleaning effect. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of a sedimentation tank for soil and water conservation proposed in this utility model.

[0018] Figure 2 This is a first explosion diagram of a sedimentation tank for soil and water conservation proposed in this utility model.

[0019] Figure 3 This is a second explosion diagram of a sedimentation tank for soil and water conservation proposed in this utility model.

[0020] Figure 4 This is a third explosion diagram of a sedimentation tank for soil and water conservation proposed in this utility model.

[0021] Figure 5 This utility model proposes a sedimentation tank for soil and water conservation. Figure 1 Enlarged diagram of point A in the middle.

[0022] In the attached diagram: 1. Sedimentation tank body; 2. Inlet; 3. Outlet; 4. Divider plate; 5. Filter plate; 6. Baffle; 7. Water pipe; 8. Water pump; 9. Connecting pipe; 10. Push plate; 11. Mounting rod; 12. Connecting plate; 13. Connecting rod; 14. Container trough; 15. Spring; 16. Keyway block; 17. Flat key; 18. Fixing plate; 19. Rotating rod; 20. Motor; 21. Gear; 22. Gear groove; 23. Sealing plug. Detailed Implementation

[0023] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0024] The sedimentation tank for soil and water conservation disclosed in this utility model is mainly used in soil and water conservation scenarios.

[0025] Reference Figures 1 to 5A sedimentation tank for soil and water conservation includes: a sedimentation tank body 1, an inlet 2 and an outlet 3 fixedly connected to both sides of the sedimentation tank body 1, a partition plate 4 fixedly connected at equal intervals inside the sedimentation tank body 1, a filter plate 5 fixedly connected to the top of the partition plate 4, a baffle plate 6 fixedly connected at equal intervals inside the sedimentation tank body 1, a water pipe 7 provided on the outside of the sedimentation tank body 1, a water pump 8 provided at one end of the water pipe 7, a connecting pipe 9 provided between the water pump 8 and the sedimentation tank body 1, a pusher plate 10 slidably connected at equal intervals at the bottom of the sedimentation tank body 1, a driving component provided on one side of the sedimentation tank body 1, the driving component being used to drive the pusher plate 10 to move, and a sand discharge port provided at equal intervals on one side of the sedimentation tank body 1.

[0026] The drive assembly includes a mounting rod 11, which is equidistantly slidably connected to one side of the sedimentation tank body 1. A keyway block 16 is equidistantly fixedly connected to one side of the sedimentation tank body 1. A flat key 17 is equidistantly fixedly connected to the outer side of the mounting rod 11. The inside of the keyway block 16 is slidably connected to the outside of the flat key 17.

[0027] One end of the mounting rod 11 extends into the interior of the sedimentation tank body 1 and is fixedly connected to the connecting plate 12. Two connecting rods 13 are fixedly connected to the bottom of the connecting plate 12. A groove 14 is opened at the top of the push plate 10. The bottom of the two connecting rods 13 extends into the interior of the groove 14 and is provided with a spring 15.

[0028] Two fixed plates 18 are fixedly connected to one side of the sedimentation tank body 1, and a rotating rod 19 is rotatably connected between the two fixed plates 18 on one side. A motor 20 is provided on one side of the sedimentation tank body 1, and one end of the output shaft of the motor 20 is fixedly connected to one end of the rotating rod 19.

[0029] Gears 21 are fixedly connected at equal intervals to the outer side of the rotating rod 19, and tooth grooves 22 are provided at equal intervals at the bottom of the mounting rod 11. The inside of the tooth grooves 22 meshes with the outside of the gears 21.

[0030] In the above technical solution, considering the need to flush the sediment in the sedimentation tank when the water supply is stopped, due to the large size of the sedimentation tank, flushing alone may not be enough to completely remove the sediment at the bottom, requiring more time for flushing and thus wasting water resources. To solve this problem, the specific operation is as follows: By setting up a drive component, when it is necessary to discharge the sediment at the bottom of the sedimentation tank body 1, the motor 20 is first started to drive the rotating rod 19 and gear 21 to rotate. Then, by utilizing the meshing relationship between the gear 21 and the tooth groove 22 of the mounting rod 11, and by utilizing the action of the keyway block 16 and the flat key 17, multiple sets of mounting rods 11 can... The device moves horizontally into the sedimentation tank body 1, then drives the pusher plate 10 to push the sediment from the bottom to the discharge port. The water pipe 7 is connected to an external pipe, and the water pump 8 is started to deliver water into the sedimentation tank body 1. The motor 20 controls the installation rod 11 to move back and forth, driving the pusher plate 10 to move reciprocally, pushing water towards the discharge port. The water flushes out the sediment at the discharge port, thus cleaning the bottom of the sedimentation tank body 1. Simultaneously, the elasticity of the spring 15 provides downward pressure to the pusher plate 10, ensuring it remains in contact with the bottom of the sedimentation tank body 1, improving the cleaning effect. By setting up a drive assembly, the mechanically driven pusher plate, combined with water flow, can more effectively push and flush out the sediment at the bottom of the tank, ensuring cleanliness and reducing sediment residue. Furthermore, the mechanically assisted sand pushing method significantly shortens the time required for simple rinsing, reducing continuous water consumption and effectively minimizing water waste.

[0031] Reference Figures 1 to 5 In a preferred embodiment, two sealing plugs 23 are fixedly connected to one side of the push plate 10, and one side of the push plate 10 is set as an inclined surface. The sealing plugs 23 can block the outlet of the connecting pipe 9 during drainage and sedimentation to prevent sand and mud from entering the water pump 8 from the connecting pipe 9, thus providing protection. The inclined surface of one side of the push plate 10 can improve the efficiency of sand and mud cleaning.

[0032] Reference Figures 1 to 5 In a preferred embodiment, the water pump 8 and the motor 20 are electrically connected to an external controller, respectively.

[0033] Working principle: When it is necessary to discharge the silt from the bottom of the sedimentation tank body 1, the motor 20 is started to drive the rotating rod 19 and gear 21 to rotate. Then, by utilizing the meshing relationship between the gear 21 and the tooth groove 22 of the mounting rod 11, and the action of the keyway block 16 and the flat key 17, multiple sets of mounting rods 11 can move horizontally into the interior of the sedimentation tank body 1. Then, the pusher plate 10 is driven to push the silt from the bottom to the discharge port from one side. The water pipe 7 is connected to the external pipe, and the water pump 8 is started to deliver water to the sedimentation tank body 1. Then, the motor 20 is used to control the mounting rod 11 to move back and forth, driving the pusher plate 10 to move back and forth, pushing the water towards the discharge port. The water is used to flush out the silt at the discharge port, thereby cleaning the bottom of the sedimentation tank body 1. All contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0034] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A sedimentation tank for soil and water conservation, comprising a sedimentation tank body (1), characterized in that, The sedimentation tank body (1) is fixedly connected to an inlet (2) and an outlet (3) on both sides respectively. The sedimentation tank body (1) is fixedly connected to a partition plate (4) at equal intervals inside. The top of the partition plate (4) is fixedly connected to a filter plate (5). The sedimentation tank body (1) is fixedly connected to a baffle plate (6) at equal intervals inside. The sedimentation tank body (1) is provided with a water pipe (7) on the outside. A water pump (8) is provided at one end of the water pipe (7). A connecting pipe (9) is provided between the water pump (8) and the sedimentation tank body (1). A pusher plate (10) is slidably connected to the bottom of the sedimentation tank body (1) at equal intervals. A drive assembly is provided on one side of the sedimentation tank body (1). The drive assembly is used to drive the pusher plate (10) to move. A sand discharge port is provided on one side of the sedimentation tank body (1) at equal intervals.

2. The sedimentation basin for soil and water conservation according to claim 1, characterized in that, The drive assembly includes a mounting rod (11), which is equidistantly slidably connected to one side of the sedimentation tank body (1). A keyway block (16) is fixedly connected equidistantly to one side of the sedimentation tank body (1), and a flat key (17) is fixedly connected equidistantly to the outside of the mounting rod (11). The inside of the keyway block (16) is slidably connected to the outside of the flat key (17).

3. A sedimentation basin for soil and water conservation according to claim 2, characterized in that, One end of the mounting rod (11) extends into the interior of the sedimentation tank body (1) and is fixedly connected to a connecting plate (12). Two connecting rods (13) are fixedly connected to the bottom of the connecting plate (12). A groove (14) is provided on the top of the push plate (10). The bottom of the two connecting rods (13) extends into the interior of the groove (14) and is provided with a spring (15).

4. A sedimentation basin for soil and water conservation according to claim 3, characterized in that, Two fixing plates (18) are fixedly connected to one side of the sedimentation tank body (1), and a rotating rod (19) is rotatably connected between the two fixing plates (18) on one side. A motor (20) is provided on one side of the sedimentation tank body (1), and one end of the output shaft of the motor (20) is fixedly connected to one end of the rotating rod (19).

5. A sedimentation basin for soil and water conservation according to claim 4, characterized in that, Gears (21) are fixedly connected at equal intervals on the outer side of the rotating rod (19), and tooth grooves (22) are provided at equal intervals on the bottom of the mounting rod (11). The inside of the tooth grooves (22) meshes with the outside of the gears (21).

6. A sedimentation basin for soil and water conservation according to claim 1, characterized in that, Two sealing plugs (23) are fixedly connected to one side of the push plate (10), and one side of the push plate (10) is set as an inclined surface.

7. A sedimentation basin for soil and water conservation according to claim 1, characterized in that, The water pump (8) and motor (20) are electrically connected to an external controller.

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