A water and fertilizer treatment device for drip irrigation under film

Abstract

The utility model relates to the technical field of water and fertilizer treatment under film drip irrigation, disclose a kind of water and fertilizer treatment device under film drip irrigation, including chassis and positioning rod, the top of the chassis is fixedly connected with positioning rod, the top of positioning rod is placed with fixed box, the right side of the top of the chassis is fixedly installed with water pump, the left side of water pump is fixedly connected with water suction pipe, one side of water suction pipe is fixedly connected with one side of fixed box, the outside of water suction pipe is fixedly installed with first valve. The water and fertilizer treatment device under film drip irrigation is provided with fixed pipe, shunt pipe, film under pipe, open-close valve, drip irrigation head, at least ten groups are set using drip irrigation head, drip irrigation head is distributed at the bottom of film under pipe with equal interval, drip irrigation head is inserted into ground, open-close valve is opened, fertilizer enters shunt pipe, then enters film under pipe, and drip irrigation head is used to drip irrigation into ground, so that drip irrigation is more stable, and the problem that fertilizer is not convenient to penetrate into soil and drip irrigation effect is poor is solved.

Description

Technical Field

[0001] This utility model relates to the field of water and fertilizer treatment technology for drip irrigation under mulch, specifically a water and fertilizer treatment device for drip irrigation under mulch. Background Technology

[0002] The drip irrigation and fertilization device under mulch film is an agricultural equipment that combines mulch film covering and drip irrigation technology. It achieves high efficiency in water and fertilizer saving through precise control of water and fertilizer delivery. Its components include filters, fertilizer tanks, and monitoring and control equipment.

[0003] According to the existing design of drip irrigation and fertilization devices under film, the pipe under the film usually only has drip irrigation holes. Fertilizer is dripped through the holes, which is not convenient to penetrate into the soil, resulting in poor drip irrigation effect. Therefore, its structure needs to be improved.

[0004] Now, a novel drip irrigation and fertilization device under film is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a drip irrigation and fertilizer treatment device under a film to solve the problem mentioned in the background art that fertilizer is not easy to penetrate into the soil and the drip irrigation effect is poor.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a drip irrigation and fertilization device under a membrane, comprising a base frame and a positioning rod. The positioning rod is fixedly connected to the top of the base frame, and a fixed box is placed at the top of the positioning rod. A water pump is fixedly installed on the right side of the top of the base frame, and a pumping pipe is fixedly connected to the left side of the water pump. One side of the pumping pipe is fixedly connected to one side of the fixed box. A first valve is fixedly installed on the outside of the pumping pipe. A drain pipe is fixedly connected to the right side of the water pump, and a second valve is fixedly installed on the outside of the drain pipe. A fixed pipe is fixedly connected to the right side of the drain pipe, and a diversion pipe is fixedly connected to the right side of the fixed pipe. An on / off valve is fixedly installed on the outside of the diversion pipe. A membrane pipe is fixedly connected to one side of the diversion pipe, and a drip irrigation head is fixedly connected to the bottom end of the membrane pipe.

[0007] As a further technical solution of this utility model, a positioning rod is fixedly connected to the bottom of the base frame, and four sets of positioning rods are provided, which are distributed at the four corners of the base frame.

[0008] As a further technical solution of this utility model, the top of the fixed box is provided with a top cover, and a feed port is fixedly connected to the left side of the top of the top cover. A drive motor is fixedly installed on the top of the top cover. The output end of the drive motor passes through the inside of the top of the top cover and is fixedly connected to a stirring shaft. A stirring rod is fixedly connected to the outside of the stirring shaft. A connecting seat is fixedly connected to the top of the inside of the top cover. A filter cylinder is provided inside the fixed box. A first fixed seat is fixedly connected to the bottom of the top cover. A second fixed seat is fixedly connected to the top of the fixed box. A double-headed screw is longitudinally arranged inside the first fixed seat and the second fixed seat. A locking nut is movably connected to the outside of the double-headed screw.

[0009] As a further technical solution of this utility model, the inner wall of the filter cylinder is provided with an internal thread, the outer wall of the connecting seat is provided with an external thread, and the filter cylinder and the connecting seat are detachable.

[0010] As a further technical solution of this utility model, the first fixing seat is detachable from the second fixing seat by means of a double-ended screw and a locking nut, and the double-ended screw is provided in six sets.

[0011] As a further technical solution of this utility model, at least ten sets of drip heads are provided, and the drip heads are evenly distributed at the bottom end of the membrane tube.

[0012] Compared with the prior art, the beneficial effects of this utility model are: the drip irrigation water and fertilizer treatment device under the membrane not only makes drip irrigation more stable and easy to position and install, but also makes it easy to disassemble and clean after centrifugal filtration; (1) By setting up a fixed pipe, a diversion pipe, a film pipe, an on / off valve, and a drip head, and using at least ten sets of drip heads, with the drip heads evenly distributed at the bottom of the film pipe, the drip head is inserted into the ground, the on / off valve is opened, the fertilizer enters the diversion pipe, then enters the film pipe, and is dripped into the ground through the drip head, making the drip irrigation more stable; (2) By setting up a base frame and positioning rods, and using the four sets of positioning rods at the bottom to insert into the ground for fixation, it is convenient to install the fixing box and other components on its top, which is convenient for support and makes disassembly in the later stage quicker and more convenient; (3) By providing a connecting seat, filter cylinder, first fixed seat, second fixed seat, double-ended screw, and locking nut, when it is necessary to disassemble the filter cylinder, the locking nut can be removed, the double-ended screw can be taken out, the top cover can be opened, and the filter cylinder can be screwed on, so as to facilitate the disassembly of the filter cylinder and make it easy to remove and clean the filter cylinder after centrifugal filtration. Attached Figure Description

[0013] Figure 1 This is a frontal cross-sectional view of the present invention. Figure 2This is a front view structural diagram of the connection method between the drip irrigation head and the sub-film tube of this utility model; Figure 3 This is a bottom view schematic diagram of the connection method between the filter cartridge and the connecting seat of this utility model; Figure 4 This is a top view schematic diagram of the connection between the positioning rod and the base frame of this utility model.

[0014] In the diagram: 1. Base frame; 2. Positioning rod; 3. Fixing box; 4. Top cover; 5. Feed inlet; 6. Drive motor; 7. Connecting seat; 8. Filter cartridge; 9. First fixing seat; 10. Second fixing seat; 11. Double-ended screw; 12. Locking nut; 13. Stirring shaft; 14. Stirring rod; 15. Water pump; 16. Pumping pipe; 17. First valve; 18. Second valve; 19. Drainage pipe; 20. Fixing pipe; 21. Diverter pipe; 22. Sub-membrane pipe; 23. On / off valve; 24. Drip head. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-4 This utility model provides an embodiment of a drip irrigation and fertilization device under film, including a base frame 1 and a positioning rod 2. The positioning rod 2 is fixedly connected to the top of the base frame 1, and a fixing box 3 is placed at the top of the positioning rod 2. A water pump 15 is fixedly installed on the right side of the top of the base frame 1, and a water pump pipe 16 is fixedly connected to the left side of the water pump 15. One side of the water pump pipe 16 is fixedly connected to one side of the fixing box 3. A first valve 17 is fixedly installed on the outside of the water pump pipe 16. A drain pipe 19 is fixedly connected to the right side of the water pump 15, and a second valve 18 is fixedly installed on the outside of the drain pipe 19. A fixing pipe 20 is fixedly connected to the right side of the drain pipe 19, and a diversion pipe 21 is fixedly connected to the right side of the fixing pipe 20. An on / off valve 23 is fixedly installed on the outside of the diversion pipe 21. A sub-film pipe 22 is fixedly connected to one side of the diversion pipe 21, and a drip irrigation head 24 is fixedly connected to the bottom end of the sub-film pipe 22. At least ten sets of drip heads 24 are provided, and the drip heads 24 are evenly distributed at the bottom end of the membrane tube 22; Specifically, such as Figure 1 and Figure 2As shown, at least ten sets of drip irrigation heads 24 are set up, and the drip irrigation heads 24 are evenly distributed at the bottom end of the film-covered pipe 22. The drip irrigation heads 24 are inserted into the ground, the on / off valve 23 is opened, the fertilizer enters the diversion pipe 21, then enters the film-covered pipe 22, and drips into the ground through the drip irrigation heads 24, making the drip irrigation more stable.

[0017] The bottom of the base frame 1 is fixedly connected with positioning rods 2. There are four sets of positioning rods 2, which are distributed at the four corners of the base frame 1. Specifically, such as Figure 1 and Figure 4 As shown, the four sets of positioning rods 2 at the bottom are inserted into the ground for fixation, which makes it easy to install the fixing box 3 and other components on top of it, providing convenient support and making disassembly in the later stages quicker and easier.

[0018] The top of the fixed box 3 is provided with a top cover 4. The left side of the top of the top cover 4 is fixedly connected to the feed port 5. The top of the top cover 4 is fixedly installed with a drive motor 6. The output end of the drive motor 6 passes through the inside of the top of the top cover 4 and is fixedly connected to a stirring shaft 13. The outside of the stirring shaft 13 is fixedly connected to a stirring rod 14. The top of the inside of the top cover 4 is fixedly connected to a connecting seat 7. The inside of the fixed box 3 is provided with a filter cylinder 8. The bottom of the top cover 4 is fixedly connected to a first fixed seat 9. The top of the fixed box 3 is fixedly connected to a second fixed seat 10. The inside of the first fixed seat 9 and the second fixed seat 10 is longitudinally provided with a double-headed screw 11. The outside of the double-headed screw 11 is movably connected to a locking nut 12. The inner wall of the filter cartridge 8 is provided with internal threads, and the outer wall of the connecting seat 7 is provided with external threads. The filter cartridge 8 and the connecting seat 7 are detachable. The first fixed seat 9 is detachable from the second fixed seat 10 via a double-ended screw 11 and a locking nut 12. The double-ended screw 11 is provided with six sets. Specifically, such as Figure 1 and Figure 3 As shown, when it is necessary to disassemble the filter cartridge 8, the locking nut 12 can be removed, the double-ended screw 11 can be taken out, the top cover 4 can be opened, and the filter cartridge 8 can be screwed on to facilitate the disassembly of the filter cartridge 8, making it easy to remove and clean the filter cartridge 8 after centrifugal filtration.

[0019] Working principle: When using this utility model, firstly, the four sets of positioning rods 2 at the bottom are inserted into the ground for fixation, making it convenient to install the fixing box 3 and other components on top for support, and making disassembly quicker and easier. Then, at least ten drip irrigation heads 24 are set up, with the drip irrigation heads 24 evenly distributed at the bottom end of the membrane tube 22. The drip irrigation heads 24 are inserted into the ground, the on / off valve 23 is opened, and the fertilizer enters the diversion pipe 21, then enters the membrane tube 22, and drips into the ground through the drip irrigation heads 24, making the drip irrigation more stable. Finally, when it is necessary to disassemble the filter cylinder 8, the locking nut 12 can be removed, the double-ended screw 11 can be taken out, the top cover 4 can be opened, and the filter cylinder 8 can be screwed on, thus making it easy to disassemble the filter cylinder 8 and remove it for cleaning after centrifugal filtration.

[0020] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A drip irrigation and fertilization device under a film, comprising a base frame (1) and a positioning rod (2), characterized in that: A positioning rod (2) is fixedly connected to the top of the base frame (1). A fixed box (3) is placed on the top of the positioning rod (2). A water pump (15) is fixedly installed on the right side of the top of the base frame (1). A water pump (16) is fixedly connected to the left side of the water pump (15). One side of the water pump (16) is fixedly connected to one side of the fixed box (3). A first valve (17) is fixedly installed on the outside of the water pump (16). A drain pipe (19) is fixedly connected to the right side of the water pump (15). A second valve (18) is fixedly installed on the outside of the drain pipe (19). A fixed pipe (20) is fixedly connected to the right side of the drain pipe (19). A diversion pipe (21) is fixedly connected to the right side of the fixed pipe (20). An on / off valve (23) is fixedly installed on the outside of the diversion pipe (21). A membrane pipe (22) is fixedly connected to one side of the diversion pipe (21). A drip irrigation head (24) is fixedly connected to the bottom end of the membrane pipe (22).

2. The drip irrigation and fertilization device under a membrane according to claim 1, characterized in that: The bottom of the base frame (1) is fixedly connected with a positioning rod (2), and there are four sets of positioning rods (2), which are distributed at the four corners of the base frame (1).

3. The drip irrigation and fertilization device under film as described in claim 1, characterized in that: The top of the fixed box (3) is provided with a top cover (4). A feed inlet (5) is fixedly connected to the left side of the top of the top cover (4). A drive motor (6) is fixedly installed on the top of the top cover (4). The output end of the drive motor (6) passes through the inside of the top of the top of the top cover (4) and is fixedly connected to a stirring shaft (13). A stirring rod (14) is fixedly connected to the outside of the stirring shaft (13). A connecting seat (7) is fixedly connected to the top of the inside of the top cover (4). A filter cylinder (8) is provided inside the fixed box (3). A first fixed seat (9) is fixedly connected to the bottom of the top cover (4). A second fixed seat (10) is fixedly connected to the top of the fixed box (3). A double-headed screw (11) is longitudinally arranged inside the first fixed seat (9) and the second fixed seat (10). A locking nut (12) is movably connected to the outside of the double-headed screw (11).

4. The drip irrigation and fertilization device under film as described in claim 3, characterized in that: The filter cylinder (8) has an internal thread on its inner wall and the connecting seat (7) has an external thread on its outer wall. The filter cylinder (8) and the connecting seat (7) are detachable.

5. The drip irrigation and fertilization device under a membrane according to claim 3, characterized in that: The first fixing seat (9) is detachable from the second fixing seat (10) via a double-ended screw (11) and a locking nut (12), and the double-ended screw (11) is provided in six sets.

6. The drip irrigation and fertilization device under film as described in claim 1, characterized in that: At least ten sets of drip heads (24) are provided, and the drip heads (24) are evenly distributed at the bottom end of the membrane tube (22).

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