Fertilizer dissolving device for farmland irrigation

Abstract

The utility model provides a fertilizer dissolving device for farm irrigation, which relates to the field of farm irrigation and comprises a tank body, a spiral steel bar and a venturi fertilizer applicator, the spiral steel bar is arranged on the inner wall of the tank body, a filter screen pipe is arranged at the bottom of one side of the tank body, and a detachable switch is arranged at one end of the filter screen pipe. A detachable switch is arranged in the tank body, a venturi fertilizer applicator is arranged at one end of the detachable switch, two groups of transmission pipes are arranged at two ends of the venturi fertilizer applicator, a rotating shaft is arranged at the bottom of the tank body, a base is arranged at the bottom of the rotating shaft, a handle is arranged on one side of the top of the tank body, and a tank cover is arranged at the top of the tank body. The fertilizer dissolving device is supported by the rotating handle, the shell and the rotating shaft to rotate, meanwhile, due to the reinforcing steel bars which are spirally and uniformly distributed in the device, the fertilizer and the solution which are relatively static originally move, the fertilizer and the solution in the device are fully contacted and dissolved, the dissolution of the fertilizer is accelerated, and the workload in the fertilizer dissolving process is reduced.

Description

Technical Field

[0001] The utility model relates to the field of farmland irrigation, in particular to a fertilizer dissolving device for farmland irrigation. Background Art

[0002] Farmland is land used for growing crops or raising livestock. They play a vital role in agriculture, not only providing food and other agricultural products, but also helping to maintain ecological balance. In the process of cultivating farmland, it is necessary to ensure the fertility of the land, so it is necessary to irrigate the fields. Comparative document: CN 207252420U, a farmland irrigation device is proposed, which is clamped in the annular groove on the outer wall of the front part of the inner tube through an elastic ring, a handle is provided on the support plate, at least three uniformly distributed universal wheels are connected to the bottom of the bottom plate, at least two uniformly distributed fixing screw holes are provided on the bottom plate, and fixing screws are respectively provided in the fixing screw holes, which are convenient to adjust and easy to use. The problem with the above technical solution is that it cannot make the fertilizer and liquid fully contact and dissolve during the irrigation process, thus increasing the workload of the fertilizer dissolving process and reducing the labor efficiency. At the same time, the impurities and undissolved fertilizer particles inside the device cannot be fully fused, which leads to the blockage of the irrigation system and damage to the equipment, thereby reducing the fertilizer utilization rate and increasing the volatilization and loss phenomenon during the fertilization process. Utility Model Content

[0003] The purpose of the utility model is to solve the following problems existing in the prior art: during the irrigation process, the fertilizer and the liquid cannot be fully contacted and dissolved, which increases the workload of the fertilizer dissolving process and reduces the labor efficiency; at the same time, the impurities and undissolved fertilizer particles inside the device cannot be fully integrated, which causes the irrigation system to be blocked and damages the equipment, thereby reducing the fertilizer utilization rate and increasing the volatilization and loss phenomenon in the fertilization process.

[0004] In order to solve the problems existing in the prior art, the utility model provides a fertilizer dissolving device for farmland irrigation, comprising a tank body, spiral steel bars and a Venturi fertilizer applicator, the inner wall of the tank body is provided with a spiral steel bar, the bottom of one side of the tank body is provided with a filter mesh tube, one end of the filter mesh tube is provided with a detachable switch, one end of the detachable switch is provided with a Venturi fertilizer applicator, two groups of transmission pipes are provided at both ends of the Venturi fertilizer applicator, a rotating shaft is provided at the bottom of the tank body, a base is provided at the bottom of the rotating shaft, a handle is provided on one side of the top of the tank body, and a tank cover is provided on the top of the tank body.

[0005] Furthermore, the handle is connected to the outer edge of the top of the tank body and is parallel to the center axis of the tank body. The handle is used to provide a traction point for the rotation of the shell, so that the force applied to the fertilizer dissolving device from the outside is minimized.

[0006] Furthermore, the spiral steel bars are evenly distributed in a spiral from the top edge to the bottom edge of the inner wall of the tank body, and the spiral steel bars are used to increase the friction between the fertilizer dissolving device and the fertilizer and water inside it.

[0007] Furthermore, the filter screen tube has an outflow aperture range of 80 to 120 meshes, and the filter screen tube is used to prevent undissolved fertilizer particles and impurities in water from entering the irrigation system.

[0008] Furthermore, the inner side of the rotating shaft is connected to the bottom of the tank body, and the outer wall of the rotating shaft is connected to the base, and the rotating shaft is used to transmit the fertilizer.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model is connected to the top edge of the outer shell of the fertilizer dissolving device through a handle. By rotating the handle and the outer shell, the rotating shaft supports the fertilizer dissolving device to rotate. At the same time, due to the spirally evenly distributed steel bars inside the device, the fertilizer and solution that were originally relatively static are moved, and the fertilizer in the device is fully in contact with the liquid and dissolved, which accelerates the dissolution of the fertilizer, reduces the workload of the fertilizer dissolving process, and improves labor efficiency.

[0011] The utility model is connected with the venturi fertilizer applicator through the fertilizer dissolving device. After the fertilizer is fully dissolved, it can be mixed with the water flow in the pipeline to carry out water-fertilizer integrated irrigation. The filter screen arranged at the outlet of the fertilizer solution filters out impurities and undissolved fertilizer particles to avoid clogging of the irrigation system and damage to the equipment. Therefore, the fertilizer utilization rate is improved, the volatilization and loss in the fertilization process are reduced, the waste of resources in agricultural production is reduced, and good economic and social benefits are achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a schematic diagram of the three-dimensional cross-sectional structure of the tank body of the utility model;

[0014] Figure 3 This is a schematic diagram of the three-dimensional structure of the Venturi fertilizer applicator of the utility model;

[0015] Figure numerals: 1. handle; 2. tank body; 3. spiral steel bar; 4. filter mesh tube; 5. detachable switch; 6. venturi fertilizer applicator; 7. transmission pipe; 8. rotating shaft; 9. base; 10. tank cover. DETAILED DESCRIPTION

[0016] In order to make the technical means, creative features, objectives and effects of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0017] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings.

[0018] Example 1

[0019] like Figure 1-3 As shown, a fertilizer dissolving device for farmland irrigation includes a tank body 2, a spiral steel bar 3 and a venturi fertilizer applicator 6. The inner wall of the tank body 2 is provided with a spiral steel bar 3, a filter mesh tube 4 is provided at the bottom of one side of the tank body 2, a detachable switch 5 is provided at one end of the filter mesh tube 4, a venturi fertilizer applicator 6 is provided at one end of the detachable switch 5, two groups of transmission pipes 7 are provided at both ends of the venturi fertilizer applicator 6, a rotating shaft 8 is provided at the bottom of the tank body 2, a base 9 is provided at the bottom of the rotating shaft 8, a handle 1 is provided on one side of the top of the tank body 2, and a tank cover 10 is provided at the top of the tank body 2.

[0020] Working principle description: The handle 1 is connected to the top edge of the fertilizer dissolving device shell. The staff rotates the handle 1 and the tank body 2, and the shaft 8 supports the fertilizer dissolving device to rotate. At the same time, the spiral steel bars 3 evenly distributed inside the device make the originally relatively static fertilizer and solution move, so that the fertilizer in the device is fully in contact with the liquid and dissolved, and the dissolution of the fertilizer is accelerated. The fertilizer dissolving device is connected to the Venturi fertilizer applicator 6. After the fertilizer is fully dissolved, it can be mixed with the water flow in the pipeline for integrated water and fertilizer irrigation. The filter mesh pipe 4 arranged at the outlet of the fertilizer solution filters impurities and undissolved fertilizer particles, which can greatly avoid clogging of the irrigation system and damage to the equipment, thereby improving the utilization rate of fertilizer and reducing volatilization and loss during fertilization.

[0021] The handle 1 is mainly used to provide a traction point for the rotation of the shell, so that the force applied to the fertilizer dissolving device from the outside is minimized. When selected, the handle 1 is connected to the outer edge of the top of the tank body 2 and is parallel to the central axis of the tank body 2.

[0022] The tank body 2 is mainly used to provide a processing area, and when selecting it, a conventional selection can be made in the prior art according to the needs.

[0023] The spiral steel bars 3 are mainly used to increase the friction between the fertilizer dissolving device and the fertilizer and water inside it. When selected, the spiral steel bars 3 are evenly distributed in a spiral from the top edge to the bottom edge of the inner wall of the tank body 2.

[0024] The filter mesh tube 4 is mainly used to prevent undissolved fertilizer particles and impurities in water from entering the irrigation system, causing the irrigation device to be blocked or damaged. When selected, the outflow aperture range of the filter mesh tube 4 is 80 to 120 meshes.

[0025] The detachable switch 5 is mainly used to ensure that all fertilizer solutions are applied to the farmland along with the irrigation water. When selecting, a conventional switch can be selected from the prior art according to the needs.

[0026] The venturi fertilizer applicator 6 is mainly used for applying fertilizer to crops, and when selecting it, a conventional one can be selected from the prior art according to the needs.

[0027] The transmission pipe 7 is mainly used for transmitting fertilizers, and when selecting it, a conventional one can be selected from the prior art according to the needs.

[0028] The rotating shaft 8 is mainly used to transport fertilizers. When selected, the inner side of the rotating shaft 8 is connected to the bottom of the tank body 2 , and the outer wall of the rotating shaft 8 is connected to the base 9 .

[0029] The base 9 is mainly used to support the device, and when selecting, a conventional one can be selected from the prior art according to the needs.

[0030] The tank cover 10 is mainly used to seal the device, and when selecting, a conventional one can be selected from the prior art according to the needs.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A fertilizer dissolving device for farmland irrigation, comprising a tank body (2), a spiral steel bar (3) and a Venturi fertilizer applicator (6), characterized in that: The inner wall of the tank body (2) is provided with a spiral steel bar (3), the bottom of one side of the tank body (2) is provided with a filter mesh tube (4), one end of the filter mesh tube (4) is provided with a detachable switch (5), one end of the detachable switch (5) is provided with a Venturi fertilizer applicator (6), two groups of transmission tubes (7) are provided at both ends of the Venturi fertilizer applicator (6), the bottom of the tank body (2) is provided with a rotating shaft (8), the bottom of the rotating shaft (8) is provided with a base (9), one side of the top of the tank body (2) is provided with a handle (1), and the top of the tank body (2) is provided with a tank cover (10).

2. A fertilizer dissolving device for farmland irrigation according to claim 1, characterized in that: The handle (1) is connected to the outer edge of the top of the tank body (2) and is parallel to the central axis of the tank body (2).

3. A fertilizer dissolving device for farmland irrigation according to claim 1, characterized in that: The spiral steel bars (3) are evenly distributed in a spiral from the top edge to the bottom edge of the inner wall of the tank body (2).

4. The fertilizer dissolving device for farmland irrigation according to claim 1, characterized in that: The outflow aperture of the filter mesh tube (4) ranges from 80 to 120 meshes.

5. The fertilizer dissolving device for farmland irrigation according to claim 1, characterized in that: The inner side of the rotating shaft (8) is connected to the bottom of the tank body (2), and the outer wall of the rotating shaft (8) is connected to the base (9).

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