Farmland improvement water and soil filtering and discharging blind ditch convenient for cleaning

Abstract

The utility model discloses a convenient-to-clean farmland improvement water and soil filtering and discharging blind ditch which comprises a blind ditch base body, a planting layer arranged above a first filter plate, a servo motor fixed on the inner side of a fixing frame, a second filter plate, a turbine and a collecting box, and the second filter plate is fixedly installed in the blind ditch base body through bolts. The upper end of the second filter plate is attached to the lower surface of the first filter plate, a fixing plate is installed behind the second filter plate, a turbine penetrates through the interior of the upper end of the fixing plate, the lower end of the fixing plate is fixedly connected with the blind ditch base body, the front end of a center shaft of the turbine is fixedly connected with a brush plate, and a collecting box is installed on the inner side of the cavity. According to the farmland improvement water and soil filtering and discharging blind ditch convenient to clean, the filter plates are installed in a segmented mode to block sediment settled in the blind ditch, the brush plates are arranged on the surfaces of the filter plates to clean and prevent the filter plates from being blocked, the blocked sediment is gathered into the collecting box to be treated uniformly, the collecting box can be conveyed to the position above the ground to be cleaned, and the operation mode is simple and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of farmland improvement, in particular to a farmland improvement water and soil filtering and drainage ditch which is convenient for cleaning. Background Art

[0002] Laying out drainage ditches in farmland can effectively remove water from the farmland, reduce soil silt, reduce soil salt concentration, prevent land salinization, and improve soil fertility; promote crop growth and increase crop yields. Ditches play an extremely important role in improving farmland water and soil.

[0003] However, as the use time increases, a large amount of silt often accumulates inside the culvert, causing the culvert to be blocked and unable to drain water. In addition, the culvert is installed in the underground soil layer, which is not convenient for quickly removing the silt inside the culvert, affecting the progress of farmland improvement. Therefore, we propose a farmland improvement water and soil filtration and drainage culvert that is easy to clean, so as to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a soil filtration and drainage ditch for farmland improvement which is easy to clean, so as to solve the problem raised in the above-mentioned background technology that a large amount of sediment often accumulates inside the ditch as the use time increases, thereby causing the ditch to be blocked and unable to drain water, and the ditch is installed in the underground soil layer, which is not convenient for quickly removing the sediment inside the ditch, affecting the progress of farmland improvement.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a farmland improved soil and water filter drainage ditch that is convenient for cleaning, comprising: a ditch base, a planting layer arranged above a first filter plate and a servo motor fixed inside a fixed frame;

[0006] Also includes:

[0007] A second filter plate, wherein the second filter plate is fixedly mounted inside the dark ditch base by bolts, and the upper end of the second filter plate is in contact with the lower surface of the first filter plate, and a fixing plate is mounted behind the second filter plate;

[0008] A turbine, wherein the turbine penetrates the interior of the upper end of the fixing plate, and the lower end of the fixing plate is fixedly connected to the dark ditch base, and the front end of the central axis of the turbine is fixedly connected to the brush plate;

[0009] A collecting box, the collecting box is installed inside the cavity, and a third filter plate is fixedly installed on the lower end surface of the collecting box, and both the front and rear ends of the collecting box are connected with connecting blocks;

[0010] The limiting rod is installed inside the front and rear side walls of the collecting box, and the lower section of the limiting rod is installed on the inner side of the connecting block, and a spring is fixedly installed on the inner side of the limiting rod.

[0011] Preferably, the turbine is rotatably connected to the inner sides of the second filter plate and the fixed plate respectively, and the brush plate is rotated by the turbine, and bristles are fixedly installed on the inner side of the brush plate, and the bristles are in contact with the front surface of the second filter plate.

[0012] Preferably, the cavity is opened in the land on the right side of the culvert, and the collecting box is slidably connected to the inner side of the cavity, the collecting box is rotatably connected to the connecting block, and the middle part of the outer end of the connecting block is fixedly mounted to the moving block.

[0013] Preferably, the moving block is rotatably connected to the outside of the threaded rod, and the moving block is slidably connected to the front and rear sides of the cavity, and the moving block is symmetrically arranged along the central axis of the collecting box.

[0014] Preferably, the threaded rod is rotatably connected to the inside of the cavity, a worm wheel is fixedly mounted on the outer side of the upper end of the threaded rod, and a worm is connected to the outer side of the worm wheel.

[0015] Preferably, the left end of the worm is fixedly connected to the output end of the servo motor, and the worm is meshed with the worm wheel for transmission, and the lower end of the fixed frame is fixedly connected to the ground.

[0016] Preferably, the limiting rod is slidably connected to the inside of the collection box and the connecting block respectively, and the connecting block is a cylindrical structure with a through groove in the middle, and the other end of the spring is fixedly connected to the inner wall of the collection box.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the farmland improved water and soil filtration drainage ditch which is easy to clean has filter plates installed in sections to block the sediment settled inside the ditch, and the filter plates are provided with brush plates on the surface to prevent them from being blocked, and the blocked sediment is gathered in the collection box for unified treatment, and the collection box can be transported to the ground for cleaning, and the operation is simple and fast;

[0018] 1. A second filter plate, a turbine and a brush plate are provided. The second filter plate blocks the sediment settled inside the base of the dark ditch. The turbine is impacted by the water flow to drive the brush plate and the bristles to rotate. The bristles are used to clean the front surface of the second filter plate to prevent the second filter plate from being blocked by sediment and maintain the filtering function of the second filter plate.

[0019] 2. A collection box, a third filter plate and a threaded rod are provided. The silt on the front side of the second filter plate is swept into the collection box. Then, the rotation of the threaded rod drives the moving block and the collection box to move upward. The water in the silt flows down from the third filter plate. The collection box carries the silt to the ground for cleaning, which is convenient for quickly cleaning and removing the silt in the base of the dark ditch, reducing the difficulty of cleaning;

[0020] 3. A connecting block, a limiting rod and a spring are provided. After the limiting rod is moved out of the moving block, the collecting box can be rotated and overturned along the connecting block, which is convenient for cleaning the mud and sand inside the collecting box. The limiting rod limits the relative position of the connecting block and the collecting box, and the spring facilitates the resetting of the limiting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0022] Figure 2 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0024] Figure 4 This is a front view cross-sectional structural diagram of the connection block of the utility model;

[0025] Figure 5 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0026] In the figure: 1. ditch base; 2. planting layer; 3. servo motor; 4. first filter plate; 5. second filter plate; 6. fixed plate; 7. turbine; 8. brush plate; 9. bristles; 10. cavity; 11. collecting box; 12. third filter plate; 13. connecting block; 14. moving block; 15. threaded rod; 16. worm gear; 17. worm; 18. fixed frame; 19. limit rod; 20. spring. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1-5 The utility model provides a technical solution: a farmland improved water and soil filtration and drainage ditch that is easy to clean, including: a ditch base 1, a planting layer 2, a servo motor 3, a first filter plate 4, a second filter plate 5, a fixed plate 6, a turbine 7, a brush plate 8, bristles 9, a cavity 10, a collection box 11, a third filter plate 12, a connecting block 13, a moving block 14, a threaded rod 15, a worm wheel 16, a worm 17, a fixed frame 18, a limit rod 19 and a spring 20.

[0029] When using the farmland improvement soil and water filtration and drainage ditch that is easy to clean, first Figure 1 and Figure 3As shown, the ditch base 1 is installed inside the land, the planting layer 2 is included in the ditch base 1, and the first filter plate 4 is installed between the planting layer 2 and the ditch base 1, the second filter plate 5 is fixed inside the ditch base 1 by bolts, and the upper end of the second filter plate 5 is in contact with the lower end surface of the first filter plate 4, a fixing plate 6 is installed behind the second filter plate 5, and the lower end of the fixing plate 6 is fixedly connected to the ditch base 1, a turbine 7 is arranged behind the fixing plate 6, and the central axis of the turbine 7 is rotatably connected to the inner side of the second filter plate 5 and the fixing plate 6, respectively, the front end of the central axis of the turbine 7 is fixed to the brush plate 8, and the inner side of the brush plate 8 is provided with bristles 9;

[0030] After the first filter plate 4 and the second filter plate 5 are installed, when the culvert base 1 is in use, excess water along with the settled silt passes through the first filter plate 4 into the interior of the culvert base 1, and then the silt is blocked by the second filter plate 5 at its front side. The turbine 7 rotates with the impact of the water flow, and the turbine 7 drives the brush plate 8 and the bristles 9 to rotate. At this time, the bristles 9 clean the front side of the second filter plate 5 to prevent it from being blocked by silt and losing its filtering function, and the cleaned silt enters the interior of the collection box 11.

[0031] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the cavity 10 is opened inside the land on the right side of the culvert base 1, and the collecting box 11 is slidably connected inside the cavity 10, the lower end surface of the collecting box 11 is fixedly installed with a third filter plate 12, and the front and rear sides of the collecting box 11 are rotatably connected with a connecting block 13, the outer end of the connecting block 13 is fixedly connected with a moving block 14, and the moving block 14 is rotatably connected to the outside of the threaded rod 15, and the moving block 14 is slidably connected inside the front and rear sides of the cavity 10, a worm wheel 16 is fixed to the outer side of the upper end of the threaded rod 15, and a worm 17 is meshedly connected to the outer side of the worm wheel 16, and the left end of the worm 17 is fixedly connected to the output end of the servo motor 3, the servo motor 3 is fixed to the inside of a fixed frame 18, and the fixed frame 18 is installed above the land;

[0032] Turning on the servo motor 3 can rotate the worm 17, and the worm 17 drives the worm wheel 16 and the threaded rod 15 to rotate. At this time, the moving block 14 drives the collecting box 11 to move upward, and the collecting box 11 carries the sediment upward. The water accumulated in the sediment can flow out from the third filter plate 12 during the upward movement. When the moving block 14 moves to the top, the collecting box 11 reaches above the ground. The collecting box 11 is used to quickly transport the sediment inside the culvert base 1 to the ground, which is beneficial to the cleaning of the culvert base 1 and saves cleaning difficulty and time.

[0033] like Figure 4 and Figure 5As shown, the limiting rod 19 is slidably connected to the inside of the collection box 11 and the connecting block 13 respectively. The connecting block 13 is a cylindrical structure with a through groove in the middle. The inner side of the limiting rod 19 is fixedly connected to the spring 20, and the other end of the spring 20 is fixed to the inner wall of the collection box 11;

[0034] Slide the limit rod 19 to move it out of the interior of the connecting block 13, and the spring 20 is squeezed to produce elastic deformation. At this time, the collecting box 11 can rotate along the connecting block 13. The collecting box 11 is laid down to clean the mud and sand inside it. The operation is simple and quick. After cleaning, the collecting box 11 is reset, and the limit rod 19 is loosened to allow it to be re-inserted into the interior of the connecting block 13 under the elastic force of the spring 20, preparing for the next step.

[0035] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. In addition, the directional terms such as up, down, left, right, front, and back in the text only represent their relative positions rather than absolute positions.

[0036] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A farmland improvement soil and water filtration and drainage ditch that is convenient for cleaning, comprising: A dark ditch base (1), a planting layer (2) arranged above a first filter plate (4), and a servo motor (3) fixed inside a fixing frame (18); It is characterized by further comprising: A second filter plate (5), the second filter plate (5) being fixedly mounted inside the dark ditch base (1) by means of bolts, with the upper end of the second filter plate (5) being in contact with the lower surface of the first filter plate (4), and a fixing plate (6) being mounted behind the second filter plate (5); A turbine (7), wherein the turbine (7) penetrates the interior of the upper end of the fixing plate (6), and the lower end of the fixing plate (6) is fixedly connected to the dark ditch base (1), and the front end of the central axis of the turbine (7) is fixedly connected to the brush plate (8); A collecting box (11), the collecting box (11) being mounted inside the cavity (10), and a third filter plate (12) being fixedly mounted on the lower end surface of the collecting box (11), and connecting blocks (13) being connected to both the front and rear ends of the collecting box (11); A limiting rod (19) is installed inside the front and rear side walls of the collection box (11), and the lower section of the limiting rod (19) is installed inside the connection block (13), and a spring (20) is fixedly installed inside the limiting rod (19).

2. The farmland improvement soil and water filtration and drainage ditch that is convenient for cleaning according to claim 1 is characterized by: The turbine (7) is rotatably connected to the inner sides of the second filter plate (5) and the fixed plate (6), respectively, and the brush plate (8) is rotated by the turbine (7). Bristles (9) are fixedly mounted on the inner side of the brush plate (8), and the bristles (9) are in contact with the front surface of the second filter plate (5).

3. The farmland improvement soil and water filtration and drainage ditch that is convenient for cleaning according to claim 1 is characterized by: The cavity (10) is opened in the ground on the right side of the culvert, and the collecting box (11) is slidably connected to the inner side of the cavity (10), the collecting box (11) is rotatably connected to the connecting block (13), and the middle part of the outer end of the connecting block (13) is fixedly mounted to the moving block (14).

4. The farmland improvement soil and water filtration and drainage ditch that is convenient for cleaning according to claim 3 is characterized by: The moving block (14) is rotatably connected to the outside of the threaded rod (15), and the moving block (14) is slidably connected to the front and rear sides of the cavity (10), and the moving block (14) is symmetrically arranged along the central axis of the collection box (11).

5. The farmland improvement soil and water filtration and drainage ditch that is convenient for cleaning according to claim 4 is characterized by: The threaded rod (15) is rotatably connected to the interior of the cavity (10), a worm wheel (16) is fixedly mounted on the outer side of the upper end of the threaded rod (15), and a worm (17) is connected to the outer side of the worm wheel (16).

6. The farmland improvement soil and water filtration and drainage ditch that is convenient for cleaning according to claim 5 is characterized by: The left end of the worm (17) is fixedly connected to the output end of the servo motor (3), and the worm (17) is meshed with the worm wheel (16) for transmission, and the lower end of the fixed frame (18) is fixedly connected to the ground.

7. The farmland improvement soil and water filtration and drainage ditch that is convenient for cleaning according to claim 1 is characterized by: The limiting rod (19) is slidably connected to the inside of the collection box (11) and the connection block (13), respectively. The connection block (13) is a cylindrical structure with a through groove in the middle. The other end of the spring (20) is fixedly connected to the inner wall of the collection box (11).

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