A multi-stage sedimentation device for drip irrigation from the Yellow River
By designing a multi-stage stratified sedimentation device, and utilizing a combination of a motor-driven threaded rod and a sliding frame, multi-point flushing of the inclined flow frame and sludge removal are achieved, solving the problem of sludge channel blockage and ensuring the normal operation and sedimentation efficiency of the Yellow River drip irrigation system.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGXIA HONGYU TECHNOLOGY CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-07-03
AI Technical Summary
In existing Yellow River drip irrigation systems, the sludge passages of sedimentation devices are easily blocked by silt and other impurities, making cleaning difficult, affecting water flow, and potentially causing the drip irrigation system to shut down, which can seriously impact agricultural production.
A multi-stage stratified sedimentation device is designed. The threaded rod driven by the motor moves the threaded block and the sliding frame, and the installation pipe moves horizontally. Combined with the dense arrangement of the inclined flow frame, it realizes multi-point flushing of the inclined flow frame and sludge push-out to prevent clogging. The sedimentation zone is divided into multiple shallow units, shortening the sedimentation distance and promoting rapid particle sedimentation.
It effectively prevents blockages in the inclined flow rack, ensures smooth operation of the drip irrigation system, improves sedimentation efficiency, reduces the need for manual cleaning, and avoids agricultural losses caused by blockages.
Smart Images
Figure CN224442253U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of sedimentation device technology, and more specifically, it relates to a multi-stage stratified sedimentation device for drip irrigation of the Yellow River. Background Technology
[0002] In the field of agricultural irrigation, drip irrigation from the Yellow River is an important irrigation method, which is of great significance for improving water resource utilization efficiency and promoting crop growth. In the drip irrigation system from the Yellow River, the horizontal pipe sedimentation device plays a key role. It can effectively precipitate impurities in the water and prevent impurities from entering the drip irrigation system, thereby ensuring the normal operation of drip irrigation.
[0003] During use, the sludge channels of the sedimentation device are easily clogged by silt and other impurities, affecting the sedimentation effect and water flow. Once the sludge channels are clogged, not only is a large amount of manpower and time required for cleaning, but it may also cause the entire drip irrigation system to malfunction, seriously impacting agricultural production. During the critical growth period of crops, if the drip irrigation system cannot supply water normally due to clogging of the sedimentation device, it may lead to reduced crop yields or even crop death. Currently, sludge channels are usually cleaned by flushing with water, but for areas with severe blockages, flushing alone is insufficient. Therefore, we propose a sedimentation device for horizontal pipes used in Yellow River drip irrigation. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] In view of the problems existing in the prior art, this utility model provides a multi-stage stratified sedimentation device for drip irrigation of the Yellow River, so as to solve the problems mentioned in the background art.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: a multi-stage sedimentation device for drip irrigation of the Yellow River, comprising a support plate and a fixing rod, wherein the fixing rod is located on one side of the support plate, a sliding frame is slidably connected to the upper surface of the support plate, a fixing block is fixedly connected to the upper surface of the sliding frame, an installation rod is fixedly connected to the upper surface of the fixing block, an installation pipe is fixedly connected to one side of the installation rod, an inlet pipe is fixedly connected to one side of the installation rod, a fixing pipe is fixedly connected to the lower surface of the installation pipe, a fixing disc is fixedly connected to the outer surface of the fixing pipe, an outlet head is fixedly connected to the lower surface of the fixing pipe, and a base is fixedly connected to the lower surface of the support plate.
[0008] The present invention is further configured such that a connecting rod is fixedly connected to the outer surface of the fixed plate, and a top rod is fixedly connected to the lower surface of the connecting rod.
[0009] The present invention is further configured such that a support plate is fixedly connected to one side of the support plate, a base plate is connected to the upper surface of the support plate, and the upper surface of the base plate is fixedly connected to a fixing rod.
[0010] The present invention is further configured such that a flow ramp is fixedly connected to one side of the fixed rod, a mud sliding channel is provided on one side of the flow ramp, and a sliding groove is provided on the upper surface of the support plate.
[0011] The present invention is further configured such that a mounting bracket is fixedly connected to one side of the support plate, a motor is fixedly mounted on one side of the mounting bracket, and a threaded rod is fixedly connected to the output end of the motor.
[0012] The present invention is further configured such that a mounting bracket is fixedly connected to one side of the support plate, a motor is fixedly mounted on one side of the mounting bracket, and a threaded rod is fixedly connected to the output end of the motor.
[0013] The present invention is further configured such that a threaded block is threadedly connected to the outer surface of the threaded rod, a connecting plate is fixedly connected to the upper surface of the threaded block, a fixing plate is fixedly connected to the upper surface of the connecting plate, and a sliding bracket is fixedly connected to one side of the fixing plate.
[0014] (III) Beneficial Effects
[0015] Compared with the prior art, this utility model provides a multi-stage stratified sedimentation device for drip irrigation using Yellow River diversion, which has the following beneficial effects:
[0016] 1. In this process, water is supplied to the installation pipe through the inlet pipe, and then water is discharged through the installation pipe, the fixed pipe and the outlet head. The water is then sprayed out through the outlet head and sprayed onto the inclined plate for rinsing. Then, the motor is started to drive the threaded rod to rotate, which in turn drives the threaded block to move. The movement of the threaded block and the connecting plate and the sliding frame are moved at the same time. Then, the installation pipe is moved horizontally, and the installation pipe drives the outlet pipe to move, so that the outlet pipe can be transported to different positions to rinse the inclined plate.
[0017] 2. During the movement of the installation pipe, the connecting rod can be moved through the installation pipe, and the connecting rod can move the top rod, which can push open the sludge blockage. The sludge pushed open by the water flow components on the inclined flow frame is flushed away and enters the sludge hopper, thereby effectively preventing blockage in the inclined flow frame and ensuring smooth operation of the Yellow River drip irrigation. Attached Figure Description
[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0019] Figure 2 This is a schematic diagram of the mounting bracket in this utility model;
[0020] Figure 3 This is a schematic diagram of the planar structure of this utility model;
[0021] Figure 4 In this utility model Figure 1 Enlarged structural diagram at point A in the middle.
[0022] In the diagram: 1. Support plate; 2. Fixing rod; 3. Sliding frame; 4. Fixing block; 5. Mounting rod; 6. Mounting pipe; 7. Inlet pipe; 8. Fixing pipe; 9. Fixing plate; 10. Outlet head; 11. Base; 12. Connecting rod; 13. Top rod; 14. Support plate; 15. Base plate; 16. Inclined flow frame; 17. Sliding channel; 18. Sliding groove; 19. Mounting frame; 20. Motor; 21. Threaded rod; 22. Threaded block; 23. Connecting plate; 24. Fixing plate. Detailed Implementation
[0023] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.
[0024] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.
[0025] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.
[0026] Please see Figures 1-4A multi-stage sedimentation device for drip irrigation using Yellow River diversion includes a support plate 1 and a fixing rod 2. The fixing rod 2 is located on one side of the support plate 1. A sliding frame 3 is slidably connected to the upper surface of the support plate 1. A fixing block 4 is fixedly connected to the upper surface of the sliding frame 3. An installation rod 5 is fixedly connected to the upper surface of the fixing block 4. An installation pipe 6 is fixedly connected to one side of the installation rod 5. An inlet pipe 7 is fixedly connected to one side of the installation rod 5. A fixing pipe 8 is fixedly connected to the lower surface of the installation pipe 6. A fixing disc 9 is fixedly connected to the outer surface of the fixing pipe 8. A water outlet 10 is fixedly connected to the lower surface of the support plate 1. A base 11 is fixedly connected to the lower surface of the support plate 1. A connecting rod 12 is fixedly connected to the outer surface of the fixed plate 9. A top rod 13 is fixedly connected to the lower surface of the connecting rod 12. A support plate 14 is fixedly connected to one side of the support plate 1. A bottom plate 15 is connected to the upper surface of the support plate 14. The upper surface of the bottom plate 15 is fixedly connected to the fixed rod 2. An inclined flow frame 16 is fixedly connected to one side of the fixed rod 2. A mud sliding channel 17 is provided on one side of the inclined flow frame 16. A sliding groove 18 is opened on the upper surface of the support plate 1.
[0027] Specifically, water is supplied to the installation pipe 6 through the inlet pipe 7, and then discharged through the installation pipe 6, the fixed pipe 8 and the outlet head 10. The water is then sprayed out through the outlet head 10 and sprayed onto the inclined flow frame 16 for rinsing. Then, the starting motor 20 drives the threaded rod 21 to rotate, which in turn drives the threaded block 22 to move. The movement of the threaded block 22 also drives the connecting plate 23 and the sliding frame 3 to move. This causes the installation pipe 6 to move horizontally, and the installation pipe 6 drives the outlet head 10 to move, so that the outlet head 10 can be transported to different positions to rinse the inclined flow frame 16.
[0028] Please see Figures 1-4 A mounting bracket 19 is fixedly connected to one side of the support plate 1. A motor 20 is fixedly installed on one side of the mounting bracket 19. A threaded rod 21 is fixedly connected to the output end of the motor 20. A threaded block 22 is threadedly connected to the outer surface of the threaded rod 21. A connecting plate 23 is fixedly connected to the upper surface of the threaded block 22. A fixing plate 24 is fixedly connected to the upper surface of the connecting plate 23. A sliding bracket 3 is fixedly connected to one side of the fixing plate 24.
[0029] Specifically, during the movement of the installation pipe 6, the connecting rod 12 can be moved through the installation pipe 6, and the connecting rod 12 can move the top rod 13, which can push open the sludge blockage. The sludge pushed open by the water flow components on the inclined flow frame 16 is flushed away and enters the sludge hopper, thereby effectively preventing blockage in the inclined flow frame 16 and ensuring smooth operation of the Yellow River drip irrigation. The inclined flow frame 16, through its dense arrangement, divides the sedimentation zone into multiple shallow units, shortening the sedimentation distance to a few centimeters (compared to several meters in traditional pools). Particles quickly settle to the surface of the inclined flow frame 16. The small spacing of the inclined flow frame 16 (usually 50–150 mm) reduces the hydraulic radius and lowers the Reynolds number Re to 30–300 (far below the critical value of 500 for turbulence). The water flow is in a laminar state, reducing turbulence interference and promoting particle sedimentation.
[0030] In summary, when the entire equipment is in use: water is supplied to the installation pipe 6 through the inlet pipe 7, and then discharged through the installation pipe 6, the fixed pipe 8, and the outlet head 10. The water is then sprayed out through the outlet head 10 and onto the inclined flow frame 16 for rinsing. Afterwards, the starting motor 20 drives the threaded rod 21 to rotate, simultaneously moving the threaded block 22. This movement also moves the connecting plate 23 and the sliding frame 3, causing the installation pipe 6 to move horizontally. This movement, in turn, moves the outlet head 10, allowing it to be positioned at different locations to rinse the inclined flow frame 16. During the movement of the installation pipe 6, the water can be driven by the installation pipe 6... The connecting rod 12 moves, driving the top rod 13 to move, which can push open the sludge blockage. The sludge pushed open by the water flow components on the inclined flow frame 16 is flushed away into the sludge hopper, thus effectively preventing blockage in the inclined flow frame 16 and ensuring smooth operation of the Yellow River drip irrigation. The inclined flow frame 16, through its dense arrangement, divides the sedimentation zone into multiple shallow units, shortening the sedimentation distance to a few centimeters (compared to several meters in traditional tanks). Particles quickly settle to the surface of the inclined flow frame 16. The small spacing of the inclined flow frame 16 (usually 50–150 mm) reduces the hydraulic radius and lowers the Reynolds number Re to 30–300 (far below the critical value of 500 for turbulence). The water flow is in a laminar state, reducing turbulence interference and promoting particle sedimentation.
[0031] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.
Claims
1. A multi-stage sedimentation device for drip irrigation from the Yellow River, comprising a support plate (1) and a fixing rod (2), characterized in that: The fixing rod (2) is located on one side of the support plate (1). A sliding frame (3) is slidably connected to the upper surface of the support plate (1). A fixing block (4) is fixedly connected to the upper surface of the sliding frame (3). An installation rod (5) is fixedly connected to the upper surface of the fixing block (4). An installation pipe (6) is fixedly connected to one side of the installation rod (5). A water inlet pipe (7) is fixedly connected to one side of the installation rod (5). A fixing pipe (8) is fixedly connected to the lower surface of the installation pipe (6). A fixing disc (9) is fixedly connected to the outer surface of the fixing pipe (8). A water outlet (10) is fixedly connected to the lower surface of the fixing pipe (8). A base (11) is fixedly connected to the lower surface of the support plate (1).
2. The multi-stage stratified sedimentation device for drip irrigation of the Yellow River according to claim 1, characterized in that: A connecting rod (12) is fixedly connected to the outer surface of the fixed plate (9), and a top rod (13) is fixedly connected to the lower surface of the connecting rod (12).
3. The multi-stage stratified sedimentation device for drip irrigation of the Yellow River according to claim 2, characterized in that: A support plate (14) is fixedly connected to one side of the support plate (1), and a base plate (15) is connected to the upper surface of the support plate (14). The upper surface of the base plate (15) is fixedly connected to the fixing rod (2).
4. A multi-stage stratified sedimentation device for drip irrigation using Yellow River diversion as described in claim 3, characterized in that: One side of the fixed rod (2) is fixedly connected to the inclined flow frame (16), and one side of the inclined flow frame (16) is provided with a mud sliding channel (17). The upper surface of the support plate (1) is provided with a sliding groove (18).
5. A multi-stage stratified sedimentation device for drip irrigation using Yellow River diversion as described in claim 1, characterized in that: A mounting bracket (19) is fixedly connected to one side of the support plate (1), and a motor (20) is fixedly installed on one side of the mounting bracket (19). A threaded rod (21) is fixedly connected to the output end of the motor (20).
6. A multi-stage stratified sedimentation device for drip irrigation from the Yellow River according to claim 5, characterized in that: The outer surface of the threaded rod (21) is threaded with a threaded block (22), the upper surface of the threaded block (22) is fixedly connected with a connecting plate (23), the upper surface of the connecting plate (23) is fixedly connected with a fixing plate (24), and one side of the fixing plate (24) is fixedly connected to the sliding frame (3).