Water, fertilizer and gas integrated irrigation device

Abstract

The utility model discloses a water, fertilizer and gas integrated irrigation device, which relates to the technical field of planting and fertilization and comprises a fertilizer tank, a gas supply pipe connected with a gas pump and a stirring rod arranged in the fertilizer tank and provided with a stirring frame on the peripheral side. The whole fertilizer tank is open, and a discharge port is formed in the bottom of the peripheral side of the fertilizer tank; a gas spraying frame communicated with the gas supply pipe is fixed on the inner wall of the fertilizer tank, and a nozzle for spraying gas is mounted on the gas spraying frame; a supporting seat is fixedly arranged in the fertilizer tank, the upper part of the supporting seat is rotationally connected with a rotating seat, the upper part of the rotating seat is mutually clamped with the stirring rod, and a rotating blade which is positioned in the air outlet direction of the spray head and is inclined to the air outlet direction is arranged on the side surface of the rotating seat; gas injection has the functions of stirring a power source and dissolving oxygen, the fertilizer dissolving efficiency and the dissolved oxygen amount of irrigation liquid are synchronously improved, and the problem of energy efficiency unit consumption of traditional mechanical stirring is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of planting and fertilizing, in particular to water, fertilizer and gas integrated irrigation device. BACKGROUND

[0002] The growth and development of crops are influenced by water, fertilizer, air and other factors, and the use of water and fertilizer integrated equipment is beneficial to improve the utilization rate of fertilizer, promote balanced nutrient absorption of crops and further provide strong guarantee for crop yield and efficiency.

[0003] In recent years, water and fertilizer integrated technology has significantly improved the precision of fertilization by mixing and delivering soluble fertilizer with irrigation water, but still faces multiple technical bottlenecks in practical application, such as uneven dissolution of fertilizer and equipment blockage; traditional water and fertilizer mixing devices mostly use static mixing chamber or low-speed mechanical stirring structure, which is difficult to completely break up fertilizer particles, especially when dealing with high-concentration or sticky fertilizer, which is prone to insufficient dissolution, precipitation and other phenomena. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a water, fertilizer and gas integrated irrigation device.

[0005] In order to achieve the above purpose, the technical scheme of the utility model is as follows:

[0006] The water, fertilizer and gas integrated irrigation device comprises a fertilizer tank, a gas supply pipe connected to a gas pump and a stirring rod provided inside the fertilizer tank and having a stirring frame provided on the side thereof;

[0007] The fertilizer tank is provided with an outlet at the bottom of the side thereof;

[0008] The inner wall of the fertilizer tank is fixed with a gas injection frame in communication with the gas supply pipe, and a nozzle for gas injection is installed on the gas injection frame;

[0009] A support seat is fixedly arranged in the fertilizer tank, a rotating seat is rotatably connected to the upper portion of the support seat, the rotating seat is rotatably connected to the upper portion of the stirring rod, and a rotating blade is arranged on the side of the rotating seat and inclined to the gas outlet direction.

[0010] Preferably, the rotating blade is arranged as a spiral blade, and the side of the support seat is fixedly connected to the inner wall of the fertilizer tank through a support rod.

[0011] Preferably, the fertilizer tank is arranged in a cylindrical structure, the support seat and the stirring rod are arranged at the central axis of the fertilizer tank, the gas injection frame is arranged in an annular structure, the nozzles are uniformly arranged on the inner side of the gas injection frame, and the end portions of the nozzles are inclined upward to the central axis of the fertilizer tank.

[0012] Preferably, the fertilizer tank is provided with a cover plate at the opening, and the top of the stirring rod is rotationally connected with the cover plate; the cover plate is provided with a feeding opening, a water adding opening and an exhaust opening.

[0013] Preferably, the bottom of the stirring rod is provided with a limiting block, and the rotating seat is provided with a limiting slot corresponding to the limiting block.

[0014] Preferably, the stirring frame is provided in a ring structure, and a plurality of reinforcing rods are arranged in the stirring frame.

[0015] Preferably, a heating sleeve is sleeved on the gas supply pipe, and an electric heating wire is embedded in the heating sleeve.

[0016] Compared with the prior art, the fertilizer tank has the beneficial effects that:

[0017] 1. The fertilizer tank is provided with a stirring rod with a stirring frame on the side, which can stir the fertilizer and water, effectively avoids the fertilizer deposition, makes the fertilizer more evenly distributed in the solution, and thus improves the fertilization effect.

[0018] 2. The gas supply pipe is connected with the air pump, and the gas jet pushes the rotating blade to rotate the rotating seat and drive the stirring rod to rotate, which not only realizes the auxiliary stirring by using the gas power, but also saves the additional power equipment and reduces the energy consumption.

[0019] 3. The gas jet has the functions of stirring power source and oxygen dissolving, simultaneously improves the fertilizer dissolution efficiency and the oxygen dissolving amount of the irrigation liquid, and avoids the "energy consumption" problem of the traditional mechanical stirring. BRIEF DESCRIPTION OF DRAWINGS

[0020] The disclosure of the present application will be described with reference to the accompanying drawings. It should be understood that the drawings are only for illustrative purposes, and are not intended to limit the scope of protection of the present application. In the drawings, the same reference numerals are used to refer to the same parts. Among them:

[0021] Figure 1 is a structural schematic view of the present application;

[0022] Figure 2 is a structural schematic view of the fertilizer tank of the present application;

[0023] Figure 3 is a structural schematic view of the cover plate and the stirring rod of the present application;

[0024] Figure 4 is a structural schematic view of the gas supply pipe, the jet frame and the rotating blade of the present application.

[0025] The figure annotation description: 1, fertilizer tank; 11, discharge port; 2, gas supply pipe; 21, heating jacket; 3, sealing plate; 31, feeding port; 32, water inlet; 33, exhaust port; 4, jet frame; 41, spray head; 5, support seat; 51, rotating seat; 52, rotating blade; 53, support rod; 54, limiting groove; 6, stirring rod; 61, stirring frame; 62, reinforcing rod; 63, limiting block. DETAILED DESCRIPTION

[0026] It is easy to understand that according to the technical scheme of the utility model, a person skilled in the art can propose a plurality of structure modes and implementation modes which can be replaced with each other without changing the essential spirit of the utility model. Therefore, the following specific embodiments and drawings are only exemplary description of the technical scheme of the utility model, and should not be regarded as the whole or regarded as the limitation or restriction of the technical scheme of the utility model.

[0027] EMBODIMENT

[0028] As Figure 1 shown, the water-fertilizer-air integrated irrigation device comprises a fertilizer tank 1, a gas supply pipe 2 connected with a gas pump, and a stirring rod 6 arranged inside the fertilizer tank 1 and provided with a stirring frame 61 on the side. The fertilizer tank 1 is in a cylindrical structure and is designed as a whole opening. The opening is provided with a sealing plate 3. The sealing plate 3 is provided with a feeding port 31, a water inlet 32, and an exhaust port 33, which facilitates the addition of fertilizer, water, and the discharge of gas. The fertilizer tank 1 is provided with a discharge port 11 at the bottom of the side, which is used to output the mixed water-fertilizer-air mixture to meet the irrigation demand.

[0029] As Figure 2 shown, a support seat 5 is fixedly arranged at the central axis position of the fertilizer tank 1. A rotating seat 51 is arranged at the upper part of the support seat 5 and is rotationally connected with the support seat 5. The rotating seat 51 is provided with a rotating blade 52 on the side. The rotating blade 52 is designed as a spiral blade and is arranged in the gas outlet direction of the spray head 41 and is inclined to the gas outlet direction. One end of the gas supply pipe 2 is connected with the gas pump, and the other end is communicated with the jet frame 4 fixed to the inner wall of the fertilizer tank 1. The jet frame 4 is an annular frame and is arranged at the position close to the bottom of the inner wall of the fertilizer tank 1. The spray heads 41 are uniformly distributed on the inner side of the jet frame 4. The end part of the spray head 41 is arranged upwardly inclined to the central axis direction of the fertilizer tank 1. Such design can make the sprayed gas better act on the rotating blade 52.

[0030] When the air pump is started, gas flows into the jet frame 4 through the air supply pipe 2 and is then ejected from the nozzle 41. Due to the inclined design of the nozzle 41, the ejected gas impacts the rotating blade 52 at a certain angle. Because the rotating blade 52 is spiral and inclined to the direction of air output, the impact force of the gas pushes the rotating blade 52, thereby driving the rotating seat 51 to rotate. The rotation of the rotating seat 51 causes the stirring rod 6, which is engaged with it, to start rotating. The stirring frame 61 then stirs and mixes the fertilizer and water in the fertilizer tank 1, effectively preventing fertilizer sedimentation and achieving uniform distribution of fertilizer in the solution. The uniformly mixed water-fertilizer-air mixture flows out from the outlet 11 on the bottom periphery of the fertilizer tank 1 for irrigation of crops.

[0031] like Figure 3 As shown, the stirring rod 6 is located at the central axis of the fertilizer tank 1, and its top is rotatably connected to the sealing plate 3, allowing the stirring rod 6 to rotate flexibly. A positioning block 63 is provided at the bottom of the stirring rod 6. A stirring frame 61 surrounds the stirring rod 6. The stirring frame 61 has a ring structure with several reinforcing rods 62 evenly distributed inside, which not only enhances the strength of the stirring frame 61 but also improves the stirring effect.

[0032] like Figure 4 As shown, the upper part of the rotating seat 51 is connected to the stirring rod 6 by a snap-fit ​​connection. The rotating seat 51 is provided with a limiting groove 54 that corresponds to the bottom limiting block 63 of the stirring rod 6, so as to ensure that the stirring rod 6 and the rotating seat 51 are tightly and stably connected.

[0033] The side of the support base 5 is firmly connected to the inner wall of the fertilizer tank 1 through the support rod 53 to ensure the stability of the support base 5.

[0034] In practical use, the gas introduced can be heated by the electric heating wire inside the heating jacket 21 according to different environmental conditions and crop growth needs, creating a more suitable growth environment for crops. The heated gas is sprayed into the water-fertilizer mixture, which heats the mixture. The increased temperature increases the solubility of fertilizer and gas in water, facilitating the mixing of water and fertilizer. Appropriate temperature can also improve the activity of fertilizer, making fertilization and irrigation easier.

[0035] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A water, fertilizer and gas integrated irrigation device, characterized in that: The utility model provides fertiliser tank (1), connect air pump's air supply pipe (2) and set up in fertiliser tank (1) inside and the periphery side set up with the stirring frame (61) stirring rod (6); The fertiliser tank (1) is provided with an opening, and a discharge port (11) is arranged at the bottom of the periphery side of the fertiliser tank (1); The inner wall of the fertiliser tank (1) is fixed with a gas injection frame (4) communicated with the air supply pipe (2), and a nozzle (41) for gas injection is arranged on the gas injection frame (4); The fertiliser tank (1) is fixedly provided with a support seat (5), the upper portion of the support seat (5) is rotatably connected with a rotating seat (51), the upper portion of the rotating seat (51) is clamped with the stirring rod (6), and a rotating blade (52) is arranged on the side of the rotating seat (51) and is inclined to the gas outlet direction of the nozzle (41).

2. The water, fertilizer and gas integrated irrigation device according to claim 1, characterized in that: The rotating blade (52) is arranged as a spiral blade, and the side of the support seat (5) is fixedly connected with the inner wall of the fertiliser tank (1) through a support rod (53).

3. The water, fertilizer and gas integrated irrigation device according to claim 1 or 2, characterized in that: The fertiliser tank (1) is provided as a cylindrical structure, the support seat (5) and the stirring rod (6) are arranged at the central axis of the fertiliser tank (1), the gas injection frame (4) is provided as an annular frame, the nozzles (41) are uniformly arranged on the inner side of the gas injection frame (4), and the end portions of the nozzles (41) are inclined upward to the central axis direction of the fertiliser tank (1).

4. The water, fertilizer and gas integrated irrigation device according to claim 1 or 2, characterized in that: The opening of the fertiliser tank (1) is provided with a cover plate (3), the top of the stirring rod (6) is rotatably connected with the cover plate (3), and the cover plate (3) is provided with a feeding port (31), a water inlet (32) and an exhaust port (33).

5. The water, fertilizer and gas integrated irrigation device according to claim 4, characterized in that: The bottom of the stirring rod (6) is provided with a limiting block (63), and the rotating seat (51) is provided with a limiting groove (54) corresponding to the limiting block (63).

6. The water, fertilizer and gas integrated irrigation device according to claim 1 or 2, characterized in that: The stirring frame (61) is provided as an annular structure, and a plurality of reinforcing rods (62) are arranged in the stirring frame (61).

7. The water, fertilizer and gas integrated irrigation device according to claim 1 or 2, characterized in that: The air supply pipe (2) is provided with a heating sleeve (21), and the heating sleeve (21) is embedded with an electric heating wire.

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