Irrigation ditch sludge extraction equipment
By designing irrigation ditches sludge extraction equipment, using filter mesh and stirring ring to disperse the sludge, combined with sludge extraction, the problem of low efficiency of traditional cleaning methods is solved, and efficient and convenient sludge cleaning effect is achieved.
Patent Information
- Application Number
- CN202422140441.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-02
AI Technical Summary
The traditional irrigation canal silt cleaning method relies on manual operation efficiency, and the existing silt pump extraction equipment can only be targeted at small areas, and needs to be adjusted frequently, making it difficult to efficiently clean silt and large debris.
A sludge extraction equipment for irrigation ditches including mobile base, silt box, fixed box, hinge plate and filter net was designed to isolate debris through the filter net, stirring rings dissipate the sludge, and use a twisted dragon to extract. The hinge plate can adjust the width to adapt to the channel, achieving efficient cleaning.
It improves the efficiency of sludge cleaning, reduces labor intensity, and can clean up sludge in the irrigation canal at one time, avoiding large volumes of debris entering, making it simple and convenient to operate.
Smart Images
Figure CN223074812U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of agricultural dredging, in particular to a silt extraction device for irrigation ditches. Background Technique
[0002] In the current common agricultural planting system, for some crops with large water requirements, such as rice, irrigation canals are mostly set in the planting fields. The irrigation canals are generally located at the ridges of the planting fields. When no water diversion for irrigation is needed, the connection openings between the irrigation canals and the planting fields are closed. When irrigation is required, the connection openings are opened, and the water flow in the irrigation canals will be introduced into the planting fields. Most traditional irrigation canals are dug out as a long channel between the ridges. However, such channels will grow a large number of aquatic plants due to long-term water storage, affecting the normal flow of the irrigation canals. With the current regularization and scientificization of the planting industry, irrigation canals will be reasonably planned and constructed according to irrigation requirements and locations, and protected with concrete to reduce the growth of aquatic plants. However, although the inner walls of the irrigation canals are coated with concrete, due to the opening and closing of the gates for discharging water at the irrigation openings and being close to the fields, silt will still appear in the irrigation canals after long-term use.
[0003] For the cleaning of silt in irrigation canals, the traditional method is to rely on manual shoveling. Such a method requires a large amount of manpower and material resources, and at the same time, the efficiency is relatively reduced. The common method currently is to extract it through a silt pump, which greatly reduces the labor intensity of the staff and improves the efficiency. However, such a method has certain disadvantages. For example, the method of extracting through a silt pump can only be applied to a small area (the position close to the extraction pipe nozzle). Therefore, the position of the silt pump extraction pipe needs to be continuously adjusted, resulting in relatively low efficiency. And some silt will form lumps, and there will also be other relatively large garbage mixed in the silt, such as branches, etc. This requires the staff to clean the silt before the silt pump extracts it.
[0004] Therefore, it is necessary to provide a new silt extraction device for irrigation ditches to solve the above technical problems. Content of the Utility Model
[0005] The technical problem solved by the utility model is to provide a silt extraction device for irrigation ditches that is easy to operate, improves the silt cleaning efficiency, and reduces the labor intensity.
[0006] To solve the above technical problems, the silt extraction device for irrigation ditches provided by the utility model includes: a mobile base, a silt discharge box and a fixed box fixedly installed on the top of the mobile base. A bearing box is fixedly installed on the top of the mobile base, and the bearing box is located on one side of the silt discharge box. Two hinge plates are rotatably installed on the outer wall of one side of the fixed box, an external frame is movably installed on the two hinge plates, and two filter meshes are fixedly installed in the external frame.
[0007] Preferably, a first rotating shaft is rotatably installed in the fixed box, and a second rotating shaft is rotatably installed in the silt removal box. A plurality of stirring rings are fixedly installed on the outer wall of the first rotating shaft, and a screw conveyor is fixedly sleeved on the outer wall of the second rotating shaft. A discharge pipe is fixedly installed on one outer wall of the silt removal box.
[0008] Preferably, a driving motor is fixedly installed on the top of the silt removal box. The second rotating shaft is fixedly connected to the output shaft of the driving motor. Synchronous belt pulleys I are fixedly sleeved on the outer walls of both the first rotating shaft and the second rotating shaft, and a first transmission belt is sleeved on the outer walls of the two synchronous belt pulleys I.
[0009] Preferably, threaded cylinders are rotatably installed on both outer walls of the fixed box. Extension rods are threadedly installed in the inner walls of the two threaded cylinders. The two extension rods are respectively movably connected to the two hinge plates. Synchronous belt pulleys II are fixedly installed on one ends of the two threaded cylinders, and a second transmission belt is sleeved on the two synchronous belt pulleys II.
[0010] Preferably, limiting rods are fixedly installed on one outer wall of each of the two hinge plates. Rotating cylinders are slidably sleeved on the two limiting rods, and the two rotating cylinders are respectively rotatably connected to the two extension rods.
[0011] Preferably, rotating bins are rotatably installed on both hinge plates. Plug-in plates are fixedly installed on both outer walls of the outer frame. The two plug-in plates respectively extend into the two rotating bins, and the two plug-in plates and the two rotating bins are fixedly connected through positioning pins.
[0012] Compared with the related art, the irrigation ditch silt extraction device provided by the present utility model has the following beneficial effects:
[0013] The present utility model provides an irrigation ditch silt extraction device. Through a preset filter screen, sundries in the silt can be isolated, and the silt can be dispersed by the rotating stirring rings, and then extracted by the screw conveyor, thus avoiding the entry of large-volume sundries. At the same time, the two hinge plates can be flexibly adjusted according to the width of the irrigation ditch, so that the silt can be cleaned up at one time during the movement of the moving base. The whole process is not only simple and convenient, but also improves the efficiency of silt cleaning to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic structural diagram of a preferred embodiment of the irrigation ditch silt extraction device provided by the present utility model;
[0015] Figure 2 is Figure 1 the side view sectional structure diagram of the silt removal box and the fixed box shown in
[0016] Figure 3 is Figure 1Schematic diagram of the connection state between the articulated plate and the extension rod shown;
[0017] Figure 4 For Figure 3 Schematic diagram of the enlarged part A shown;
[0018] Figure 5 For Figure 1 Schematic diagram of the connection state between the outer frame and the two articulated plates shown.
[0019] Reference numerals in the figure: 1, mobile base; 2, silt removal box; 3, fixed box; 4, articulated plate; 5, outer frame; 6, filter screen; 7, bearing box; 8, first rotating shaft; 9, second rotating shaft; 10, stirring ring; 11, auger; 12, discharge pipe; 13, drive motor; 1301, mounting frame; 1302, first synchronous pulley; 14, threaded cylinder; 1401, side support plate; 1402, second synchronous pulley; 15, extension rod; 16, connecting frame; 17, limiting rod; 18, rotating cylinder; 19, rotating chamber; 20, plug-in plate; 21, positioning pin. Specific implementation mode
[0020] The present utility model will be further described below in conjunction with the accompanying drawings and the implementation mode.
[0021] Please refer to Figures 1-5 , wherein, Figure 1 is a schematic structural diagram of a preferred embodiment of the irrigation ditch silt extraction device provided by the present utility model; Figure 2 For Figure 1 Schematic side sectional view of the silt removal box and the fixed box shown; Figure 3 For Figure 1 Schematic diagram of the connection state between the articulated plate and the extension rod shown; Figure 4 For Figure 3 Schematic diagram of the enlarged part A shown; Figure 5 For Figure 1 Schematic diagram of the connection state between the outer frame and the two articulated plates shown. The irrigation ditch silt extraction device includes: a mobile base 1 and a silt removal box 2 and a fixed box 3 fixedly installed on the top of the mobile base 1. The silt removal box 2 and the fixed box 3 are fixedly connected to each other. Both the front and rear sides of the fixed box 3 are provided with openings, thus forming a frame in the shape of a "mouth". One side of the silt removal box 2 close to the fixed box 3 is provided with an opening, and the opening of the silt removal box 2 is communicated with one side opening of the fixed box 3. A bearing box 7 is fixedly installed on the top of the mobile base 1. The bearing box 7 is located on one side of the silt removal box 2. Two articulated plates 4 are rotatably installed on one outer wall of the fixed box 3. The two articulated plates 4 are arranged in a shape of an inverted "V". An outer frame 5 is movably installed on the two articulated plates 4. Referring to Figure 5 shown, the outer frame 5 includes two frames in the shape of a "mouth". One side of the two frames close to each other is rotatably connected. Two filter screens 6 are fixedly installed in the outer frame 5.
[0022] A rotating shaft one (8) is rotatably installed in the fixed box (3), and a rotating shaft two (9) is rotatably installed in the silt removal box (2). The rotating shaft one (8) and the rotating shaft two (9) are respectively rotatably installed on the top inner wall and the bottom inner wall of the fixed box (3) and the silt removal box (2). A plurality of stirring rings (10) are fixedly installed on the outer wall of the rotating shaft one (8), and an auger (11) is fixedly sleeved on the outer wall of the rotating shaft two (9). The plurality of stirring rings (10) are arranged in a linear array, and a plurality of stirring blades are fixedly installed on the outer walls of the plurality of stirring rings (10) in a circumferential array. A discharge pipe (12) is fixedly installed on one side outer wall of the silt removal box (2), and the discharge pipe (12) extends obliquely above the bearing box (7).
[0023] A driving motor (13) is fixedly installed on the top of the silt removal box (2), and the rotating shaft two (9) is fixedly connected to the output shaft of the driving motor (13). Combined with Figure 2 As shown in the figure, an installation frame (1301) is fixedly installed on the top of the silt removal box (2), the driving motor (13) is fixedly installed on the top of the installation frame (1301), the tops of the rotating shaft one (8) and the rotating shaft two (9) both extend above the silt removal box (2) and the fixed box (3), the top of the rotating shaft two (9) further penetrates through the installation frame (1301) and is fixedly connected to the output shaft of the driving motor (13). Synchronous belt pulleys one (1302) are fixedly sleeved on the outer walls of the rotating shaft one (8) and the rotating shaft two (9), and a transmission belt one is sleeved on the outer walls of the two synchronous belt pulleys one (1302). The two synchronous belt pulleys one (1302) are located above the fixed box (3) and the silt removal box (2).
[0024] Threaded cylinders (14) are rotatably installed on both side outer walls of the fixed box (3), side support plates (1401) are fixedly installed on both side outer walls of the fixed box (3), the two threaded cylinders (14) respectively penetrate through the two side support plates (1401) and are rotatably connected to them. Extension rods (15) are threadedly installed in the inner walls of the two threaded cylinders (14), and the two extension rods (15) are respectively movably connected to the two hinge plates (4). Synchronous belt pulleys two (1402) are fixedly installed on one ends of the two threaded cylinders (14). Combined with Figure 3 As shown in the figure, long shafts are fixedly installed on one ends of the two threaded cylinders (14), the two synchronous belt pulleys two (1402) are respectively fixedly sleeved on the outer walls of the two long shafts, and a transmission belt two is sleeved on the two synchronous belt pulleys two (1402).
[0025] Limit rods (17) are fixedly installed on one side outer walls of the two hinge plates (4). Combined with Figure 4 As shown in the figure, two convex blocks are fixedly installed on the hinge plate (4), the limit rod (17) is fixedly installed between the two convex blocks, rotating cylinders (18) are slidably sleeved on the two limit rods (17), the two rotating cylinders (18) are respectively rotatably connected to the two extension rods (15), connection frames (16) are fixedly installed on one ends of the two extension rods (15). The connection frames (16) are square, and a shaft rod is rotatably installed inside them. Edge blocks are fixedly installed on the outer walls of the two rotating cylinders (18), and the two shaft rods respectively penetrate through the two edge blocks and are rotatably connected to them.
[0026] Rotating bins 19 are rotatably installed on both of the two articulated plates 4. As shown in Figure 5 the figure, a placement groove is formed on the outer wall of one side of the rotating bin 19, the top of the placement groove is open, and plug-in plates 20 are fixedly installed on the outer walls of both sides of the external frame 5. The two plug-in plates 20 extend into the two rotating bins 19 respectively, and the two plug-in plates 20 and the two rotating bins 19 are fixedly connected through positioning pins 21. As shown in Figure 5 the figure, circular holes are formed on both sides of the two plug-in plates 20 and the two rotating bins 19, and the positioning pins 21 pass through the plug-in plates 20 and the rotating bins 19 through the circular holes.
[0027] The working principle of the irrigation ditch silt extraction device provided by the present utility model is as follows:
[0028] When performing the silt cleaning operation of the irrigation ditch, first, the staff can place the moving base 1 into the irrigation ditch, and then rotate the corresponding threaded cylinders 14. Under the transmission effect of the two synchronous pulley pairs 1402 and the transmission belt two, the two threaded cylinders 14 will rotate simultaneously, so that the two extension rods 15 gradually move out of or retract into the two threaded cylinders 14, and then push the two articulated plates 4 to gradually close or unfold, and adjust according to the width of the irrigation ditch, so that the two articulated plates 4 can unfold to be close to the width of the irrigation ditch. Then, install the external frame 5 on the two articulated plates 4. During installation, rotate the two mutually rotating frames on the external frame 5 to change the width of the external frame 5. After adjusting the two rotating bins 19, insert the two plug-in plates 20 on the external frame 5 into the two rotating bins 19 respectively, and insert the two positioning pins 21 for positioning.
[0029] After the above is completed, the moving base 1 can be hung on the traction device, and the moving base 1 is moved along the direction of the irrigation ditch by the traction device. At the same time, start the drive motor 13. When the output shaft of the drive motor 13 rotates, it will drive the rotating shaft two 9 to rotate. Under the transmission of the two synchronous pulley pairs 1302 and the transmission belt one, the rotating shaft one 8 rotates along with the rotating shaft two 9, so that the multiple stirring rings 10 and the auger 11 rotate. In this case, the two external frames 5 are in the front. After the silt impacts on the filter screen 6, the silt will be initially broken up and pass through the filter screen 6, while the larger debris cannot pass through the filter screen 6. After the silt passes through the filter screen 6, it will enter the fixed box 3 under the guidance of the two articulated plates 4. Through the rotation of the multiple stirring rings 10, the silt will be completely dispersed, and after being dispersed, it will enter the silt discharge box 2 and finally be discharged from the discharge pipe 12 and enter the bearing box 7 through the transmission of the auger 11.
[0030] Compared with the related technology, the irrigation ditch silt extraction device provided by the present utility model has the following beneficial effects:
[0031] The utility model provides a silt extraction device for irrigation ditches. Through a preset filter screen 6, the device can isolate sundries in the silt, and through a rotating stirring ring 10, the silt can be broken up, and then extracted by a screw conveyor 11, so as to avoid the entry of large-volume sundries. At the same time, two hinge plates 4 can be flexibly adjusted according to the width of the irrigation canal, so that the silt can be cleaned up at one time during the movement of the moving base 1. The whole process is not only simple and convenient, but also improves the efficiency of silt cleaning to a certain extent.
[0032] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present utility model.
Claims
1. An irrigation ditch silt extraction device, comprising: A mobile base, a silt removal box and a fixed box fixedly installed on the top of the mobile base, characterized in that a bearing box is fixedly installed on the top of the mobile base, the bearing box is located on one side of the silt removal box, two hinge plates are rotatably installed on an outer wall of one side of the fixed box, an external frame is movably installed on the two hinge plates, and two filter nets are fixedly installed in the external frame.
2. The irrigation ditch silt extraction device according to claim 1, characterized in that, A rotating shaft one is rotatably installed in the fixed box, a rotating shaft two is rotatably installed in the silt removal box, a plurality of stirring rings are fixedly installed on an outer wall of the rotating shaft one, an auger is fixedly sleeved on an outer wall of the rotating shaft two, and a discharge pipe is fixedly installed on an outer wall of one side of the silt removal box.
3. The irrigation ditch silt extraction device according to claim 2, characterized in that, A driving motor is fixedly installed on the top of the silt removal box, the rotating shaft two is fixedly connected with an output shaft of the driving motor, synchronous belt wheels one are fixedly sleeved on outer walls of the rotating shaft one and the rotating shaft two, and a transmission belt one is sleeved on outer walls of the two synchronous belt wheels one.
4. The irrigation ditch silt extraction device according to claim 3, characterized in that, Threaded cylinders are rotatably installed on outer walls of two sides of the fixed box, extension rods are threadedly installed in inner walls of the two threaded cylinders, the two extension rods are respectively movably connected with the two hinge plates, synchronous belt wheels two are fixedly installed on one ends of the two threaded cylinders, and a transmission belt two is sleeved on the two synchronous belt wheels two.
5. The irrigation ditch silt extraction device according to claim 4, characterized in that, Limit rods are fixedly installed on outer walls of one sides of the two hinge plates, rotating cylinders are slidably sleeved on the two limit rods, and the two rotating cylinders are respectively rotatably connected with the two extension rods.
6. The irrigation ditch silt extraction device according to claim 5, characterized in that, Rotating bins are rotatably installed on the two hinge plates, inserting plates are fixedly installed on outer walls of two sides of the external frame, the two inserting plates respectively extend into the two rotating bins, and the two inserting plates and the two rotating bins are fixedly connected through positioning pins.