High-standard water and fertilizer integrated device for farmland

Abstract

The utility model belongs to the technical field of water and fertilizer integration, and discloses a high-standard water and fertilizer integrated device for farmland. The device comprises a moving seat, a mixing bin is arranged on the surface of the moving seat, the top of the mixing bin is connected with a water storage bin and a material storage bin, and the discharging end of the mixing bin is further connected with a pressure pump; a material storage cavity and a grinding cavity are formed in the material storage bin, a feeding port is connected to the top of the material storage cavity, a discharging pipe is connected to the bottom of the material storage cavity, and the other end of the discharging pipe is connected to a sliding groove formed in the surface of a rotary disc in the grinding cavity. By arranging the material storage cavity and the grinding cavity in the material storage bin, the granular fertilizer can be ground and crushed in the adding process, the ground and crushed fertilizer can be conveniently and effectively mixed under the action of the water storage bin and the mixing bin, and the dissolving efficiency of the fertilizer is improved. Meanwhile, a heating layer is also arranged in the mixing shaft, so that the fertilizer solution in the mixing bin can be heated, and the dissolving efficiency of the fertilizer is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water-fertilizer integration, in particular to a high-standard farmland water-fertilizer integration device. Background Art

[0002] High-standard farmland refers to arable land that is flat, concentrated and continuous, has complete facilities, supporting farmland, fertile soil, good ecology, strong disaster resistance, and is suitable for modern agricultural production and management methods, with stable yields in drought and flood, and high yields, and is designated as permanent basic farmland.

[0003] When irrigating high-standard farmland with water and fertilizer, an integrated water and fertilizer device is often used to assist people in water and fertilizer irrigation. When using the existing integrated water and fertilizer device, the crushed and ground fertilizer needs to be dissolved in water first, and then the aqueous solution is sent to the fertilization site. The crushing and mixing in this process are generally performed separately, which is more troublesome, and the efficiency of mixing and dissolving fertilizer and water is low. This design will prolong working time, reduce work efficiency, and is not conducive to personnel use. Utility Model Content

[0004] The purpose of the utility model is to provide a high-standard farmland water-fertilizer integrated device to solve the problem proposed in the above background technology that the existing water-fertilizer integrated device needs to dissolve the crushed and ground fertilizer in water before using it, and then send the aqueous solution to the fertilization site. The crushing and mixing in this process are generally performed separately, which is more troublesome, and the efficiency of the mixing and dissolution of fertilizer and water is low. This design will prolong the working time, reduce work efficiency, and is not conducive to personnel use.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A high-standard farmland water and fertilizer integrated device includes a movable seat, a mixing bin is provided on the surface of the movable seat, a water storage bin and a material storage bin are connected to the top of the mixing bin, and a pressure pump is also connected to the discharge end of the mixing bin;

[0007] A first drive motor is provided at one end of the mixing chamber away from the pressure pump, and a driving end of the first drive motor is connected to a mixing shaft;

[0008] The top of the water storage tank is provided with a water inlet, the bottom of the water storage tank is connected to the top of the mixing tank through a water outlet pipe, and the water outlet pipe is also connected to a flow valve;

[0009] A storage chamber and a grinding chamber are provided inside the storage bin, the top of the storage chamber is connected to a feed port, the bottom of the storage chamber is connected to a discharge pipe, the other end of the discharge pipe is connected to a chute provided on the surface of the turntable inside the grinding chamber, and the bottom of the chute on the surface of the turntable is also provided with a through hole, and a fixed plate is also provided at the bottom of the turntable, and a collecting hole is provided on the side of the fixed plate surface away from the discharge pipe, the bottom of the grinding chamber is connected to the top of the mixing bin through a discharge pipe, and the discharge pipe is also connected to a gate valve.

[0010] Further preferably, the water outlet pipe is obliquely arranged between the water storage bin and the mixing bin, the discharge pipe is vertically connected between the mixing bin and the grinding chamber, and the angle between the water outlet pipe and the discharge pipe is 45-60°.

[0011] Further preferably, a second drive motor is provided at the top center of the storage bin, and a drive end of the second drive motor is connected to the turntable through a drive shaft.

[0012] Further preferably, a gap is reserved between the turntable and the fixed plate, and irregularly shaped protrusions are provided on the contact surfaces of the turntable and the fixed plate.

[0013] Further preferably, the surface of the mixing shaft is provided with spiral blades, and the interior of the mixing shaft is also provided with a heating layer.

[0014] Further preferably, a first filter layer is provided between the discharge end of the mixing bin and the pressure pump.

[0015] Further preferably, a second filter layer is detachably connected to the inside of the feed port connected to the top of the storage chamber.

[0016] Further preferably, the water storage bin and the material storage bin are both provided with connecting pieces on the outside, and the bottom of the connecting piece is connected to the top of the mixing bin through a supporting piece.

[0017] Further preferably, one end of the movable base away from the pressure pump is connected to a traction frame, and movable wheels are provided at the four corners of the bottom of the movable base.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] The storage chamber and grinding chamber are located within the storage hopper, allowing for the grinding and crushing of granular fertilizer during addition. The combined functions of the water storage and mixing chambers facilitate effective mixing of the ground fertilizer, improving its dissolution efficiency. A heating layer is also located within the mixing shaft, heating the fertilizer solution within the mixing chamber, further improving its dissolution efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a cross-sectional view of the internal structure of the mixing shaft of the present utility model;

[0022] In the figure: 1. Moving seat; 2. Mixing bin; 3. Pressure pump; 4. Water storage bin; 5. Material storage bin; 6. First driving motor; 7. Mixing shaft; 8. Heating layer; 9. First filter layer; 10. Water inlet; 11. Connecting piece; 12. Support piece; 13. Water outlet pipe; 14. Flow valve; 15. Second driving motor; 16. Material inlet; 17. Second filter layer; 18. Material storage chamber; 19. Material discharge pipe; 20. Through hole; 21. Fixed plate; 22. Chute; 23. Collecting hole; 24. Material discharge pipe; 25. Gate valve; 26. Traction frame; 27. Moving wheel. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-2 , the utility model provides a technical solution:

[0025] A high-standard farmland water and fertilizer integrated device includes a mobile base 1, a mixing bin 2 is provided on the surface of the mobile base 1, a water storage bin 4 and a material storage bin 5 are connected to the top of the mixing bin 2, and a pressure pump 3 is also connected to the discharge end of the mixing bin 2;

[0026] A first drive motor 6 is provided at one end of the mixing chamber 2 away from the pressure pump 3, and a mixing shaft 7 is connected to the driving end of the first drive motor 6;

[0027] A water inlet 10 is provided on the top of the water storage tank 4, and the bottom of the water storage tank 4 is connected to the top of the mixing tank 2 through a water outlet pipe 13, and a flow valve 14 is also connected to the water outlet pipe 13;

[0028] A storage chamber 18 and a grinding chamber are provided inside the storage bin 5. The top of the storage chamber 18 is connected to a feed port 16, and the bottom of the storage chamber 18 is connected to a discharge pipe 19. The other end of the discharge pipe 19 is connected to a chute 22 provided on the surface of the turntable inside the grinding chamber, and a through hole 20 is also provided at the bottom of the chute 22 on the surface of the turntable. A fixed plate 21 is also provided at the bottom of the turntable, and a collecting hole 23 is provided on the side of the surface of the fixed plate 21 away from the discharge pipe 19. The bottom of the grinding chamber is connected to the top of the mixing bin 2 through a discharge pipe 24, and a gate valve 25 is also connected to the discharge pipe 24.

[0029] In the present invention, the water outlet pipe 13 is obliquely arranged between the water storage bin 4 and the mixing bin 2, and the discharge pipe 24 is vertically connected between the mixing bin 2 and the grinding chamber, and the angle between the water outlet pipe 13 and the discharge pipe 24 is 45-60°. The obliquely arranged water outlet pipe 13 and the discharge pipe 24 can flush the ground fertilizer discharged from the discharge pipe 24 with the water discharged by the water outlet pipe 13, and at the same time cooperate with the mixing shaft 7 inside the mixing bin 2 to fully stir and mix the fertilizer solution inside the mixing bin 2, thereby facilitating the effective mixing of the ground fertilizer and improving the dissolution efficiency of the fertilizer. The surface of the mixing shaft 7 is provided with spiral blades, and the interior of the mixing shaft 7 is also provided with a heating layer 8. The setting of the heating layer 8 can also heat the fertilizer solution inside the mixing bin 2, further improving the efficiency of dissolving the fertilizer inside the mixing bin 2.

[0030] In the present invention, a second drive motor 15 is further provided at the center of the top of the storage bin 5. The driving end of the second drive motor 15 is connected to the turntable via a drive shaft. A gap is reserved between the turntable and the fixed plate 21, and irregularly shaped protrusions are provided on the contact surfaces of the turntable and the fixed plate 21.

[0031] In the present invention, a first filter layer 9 is further provided between the discharge end of the mixing bin 2 and the pressure pump 3. The mixed fertilizer solution is filtered through the first filter layer 9 to prevent undissolved particles therein from clogging the pressure pump 3 pipeline.

[0032] In the present invention, a second filter layer 17 is detachably connected to the feed port 16 connected to the top of the storage chamber 18. The second filter layer 17 performs preliminary filtration on the granular fertilizer added to the storage chamber 18 to prevent large particles, soil clods, paper scraps and other debris from clogging the internal feed pipe 19 and affecting the efficiency of subsequent grinding processing.

[0033] In this utility model, both the water storage bin 4 and the material storage bin 5 are externally provided with connectors 11. The bottom of connector 11 is connected to the top of mixing bin 2 via support members 12. Connector 11 is annular and fits over the surfaces of the water storage bin 4 and the material storage bin 5. Connector 11 is fixed to the surfaces of the water storage bin 4 and the material storage bin 5 by welding or screwing. Support members 12 are rod-shaped structures that connect between the water storage bin 4 and the material storage bin 5 and the mixing bin 2, providing support for the water storage bin 4 and the material storage bin 5.

[0034] In the present invention, a traction frame 26 is connected to the end of the mobile base 1 away from the pressure pump 3. Movable wheels 27 are provided at the four corners of the bottom of the mobile base 1. The traction frame 26 is used to connect to agricultural equipment, such as a tractor or other equipment with a traction function. Together with the movable wheels 27, the entire device is moved.

[0035] Example 1: When performing integrated water and fertilizer irrigation for granular fertilizer, the entire device is first moved to the farmland under the action of the moving wheels 27 and the traction frame 26, and the outlet end of the pressure pump 3 is connected to the irrigation pipe. Then, irrigation water and fertilizer are added to the water storage bin 4 and the storage bin 5, respectively. The feed inlet 16 connected to the top of the storage chamber 18 is detachably connected to the inside of the second filter layer 17. The granular fertilizer added to the storage chamber 18 is initially filtered by the second filter layer 17 to prevent large particles, clods of soil, paper scraps and other debris from clogging the internal discharge pipe 19 and affecting the efficiency of subsequent grinding processing. After the addition is completed, the granular fertilizer falls into the space between the turntable and the fixed plate 21 through the conical structure at the bottom of the storage chamber 18, the discharge pipe 19 and the through hole 20 for grinding. During the grinding process, the second drive motor 15 drives the turntable to rotate through the drive shaft. When the turntable rotates, the discharge pipe 19 is fixed differently, and at least one through hole 20 is provided. Whenever the turntable rotates, the discharge pipe 19 corresponds to the through hole 20 inside the chute 22, and the granular fertilizer passes through the discharge pipe 19 and passes through the through hole 20. The granular fertilizer falls between the rotating disk and the fixed plate 21, where it is ground and deposited into a collection hole 23. The powdered fertilizer then flows through the collection hole 23 into the discharge pipe 24, where it then opens the gate valve 25, allowing it to enter the mixing chamber 2. The outlet pipe 13 is tilted between the water storage chamber 4 and the mixing chamber 2. The discharge pipe 24 is perpendicularly connected between the mixing chamber 2 and the grinding chamber, with the angle between the outlet pipe 13 and the discharge pipe 24 being 45-60 degrees. The tilted outlet pipe 13 and the discharge pipe 24 allow the water discharged from the outlet pipe 13 to flush the ground fertilizer discharged from the discharge pipe 24. Simultaneously, the mixing shaft 7 inside the mixing chamber 2 fully agitates and mixes the fertilizer solution within the mixing chamber 2, facilitating effective mixing of the ground fertilizer and improving fertilizer dissolution efficiency. The mixing shaft 7 is provided with spiral blades, and a heating layer 8 is also provided within the mixing shaft 7. The setting of the heating layer 8 can also heat the fertilizer solution inside the mixing bin 2, further improving the efficiency of dissolving the fertilizer inside the mixing bin 2. At the same time, the flow rate of the water flow and the discharge speed of the ground fertilizer can be controlled by the flow valve 14 connected to the outlet pipe 13 and the gate valve 25 connected to the discharge pipe 24. Finally, the mixed fertilizer solution is transported to the irrigation pipeline of the farmland through the booster pump 3. A first filter layer 9 is also provided between the discharge end of the mixing bin 2 and the booster pump 3. The mixed fertilizer solution is filtered by the first filter layer 9 to prevent undissolved particles therein from clogging the pipeline of the booster pump 3.

[0036] Example 2: This example differs from Example 1 in that, when implementing integrated water-fertilizer irrigation with liquid fertilizer, the liquid fertilizer and irrigation water are simply added simultaneously to the water storage tank 4. The liquid fertilizer and irrigation water are then added to the mixing tank 2 through the outlet pipe 13. The liquid fertilizer and irrigation water are then thoroughly mixed by the mixing shaft 7 within the mixing tank 2. Finally, the mixed fertilizer solution is delivered to the irrigation pipe of the farmland via the pressure pump 3.

[0037] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description. It is intended that all variations within the meaning and range of equivalents of the claims be encompassed within the present invention, and any reference numerals in the claims should not be construed as limiting the claims to which they relate.

[0038] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A high-standard farmland water and fertilizer integrated device, comprising a movable seat (1), characterized in that: A mixing bin (2) is provided on the surface of the movable seat (1), the top of the mixing bin (2) is connected to a water storage bin (4) and a material storage bin (5), and the discharge end of the mixing bin (2) is also connected to a pressure pump (3); A first drive motor (6) is provided at one end of the mixing chamber (2) away from the pressure pump (3), and a driving end of the first drive motor (6) is connected to a mixing shaft (7); The top of the water storage bin (4) is provided with a water inlet (10), and the bottom of the water storage bin (4) is connected to the top of the mixing bin (2) via a water outlet pipe (13), and the water outlet pipe (13) is also connected to a flow valve (14); The storage bin (5) is provided with a storage chamber (18) and a grinding chamber. The top of the storage chamber (18) is connected to a feed port (16). The bottom of the storage chamber (18) is connected to a discharge pipe (19). The other end of the discharge pipe (19) is connected to a chute (22) provided on the surface of a turntable inside the grinding chamber. A through hole (20) is also provided at the bottom of the chute (22) on the surface of the turntable. A fixing plate (21) is also provided at the bottom of the turntable. A collecting hole (23) is provided on the side of the surface of the fixing plate (21) away from the discharge pipe (19). The bottom of the grinding chamber is connected to the top of the mixing bin (2) through a discharge pipe (24). A gate valve (25) is also connected to the discharge pipe (24).

2. A high-standard farmland water and fertilizer integrated device according to claim 1, characterized in that: The water outlet pipe (13) is obliquely arranged between the water storage bin (4) and the mixing bin (2), the discharge pipe (24) is vertically connected between the mixing bin (2) and the grinding chamber, and the angle between the water outlet pipe (13) and the discharge pipe (24) is 45-60 degrees.

3. The high-standard farmland water and fertilizer integrated device according to claim 1, characterized in that: A second drive motor (15) is also provided at the center of the top of the storage bin (5), and a drive end of the second drive motor (15) is connected to the turntable via a drive shaft.

4. The high-standard farmland water and fertilizer integrated device according to claim 1, characterized in that: A gap is reserved between the rotating disk and the fixed plate (21), and irregularly shaped protrusions are provided on the surfaces where the rotating disk and the fixed plate (21) contact each other.

5. The high-standard farmland water and fertilizer integrated device according to claim 1, characterized in that: The surface of the mixing shaft (7) is provided with spiral blades, and the interior of the mixing shaft (7) is also provided with a heating layer (8).

6. The high-standard farmland water and fertilizer integrated device according to claim 1, characterized in that: A first filter layer (9) is further provided between the discharge end of the mixing bin (2) and the pressure pump (3).

7. The high-standard farmland water and fertilizer integrated device according to claim 1, characterized in that: The inside of the feed port (16) connected to the top of the storage cavity (18) is detachably connected to a second filter layer (17).

8. The high-standard farmland water and fertilizer integrated device according to claim 1, characterized in that: The water storage bin (4) and the material storage bin (5) are both provided with connecting pieces (11) on the outside, and the bottom of the connecting piece (11) is connected to the top of the mixing bin (2) via a supporting piece (12).

9. The high-standard farmland water and fertilizer integrated device according to claim 1, characterized in that: One end of the movable seat (1) away from the pressure pump (3) is connected to a traction frame (26), and movable wheels (27) are provided at the four corners of the bottom of the movable seat (1).

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