Water-soluble fertilizer irrigation device

Abstract

The utility model belongs to the technical field of irrigation devices, and particularly relates to a water-soluble fertilizer irrigation device which comprises a tank body, a feeding port, a discharging port, a main water inlet pipe, an auxiliary water inlet pipe, a central rotary connector, a Y-shaped water inlet pipe, a power source and a transmission structure. Wherein a feeding port communicated with the interior of the tank body is formed in the top of the tank body, a discharging port communicated with the interior and the exterior of the tank body is formed in the bottom of the tank body, a main water inlet pipe penetrating through the top wall of the tank body is rotationally connected to the center of the top of the tank body, and the end, entering the tank body, of the main water inlet pipe extends downwards to the bottom of the tank body; the lower end of the main water inlet pipe is connected with two auxiliary water inlet pipes which are bent upwards, the main water inlet pipe and the two auxiliary water inlet pipes form an anchor shape, and a plurality of main water outlet holes are formed in the two auxiliary water inlet pipes; one end, extending out of the top wall of the tank body, of the main water inlet pipe is connected with a central rotary joint, multi-dimensional three-dimensional stirring is realized by utilizing one power source, and the mixing uniformity of water and fertilizer in the water-soluble fertilizer irrigation device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of irrigation devices, in particular to a water-soluble fertilizer irrigation device. Background Art

[0002] Water-soluble fertilizer is a multi-component compound fertilizer that can be completely soluble in water. It can dissolve quickly in water, is more easily absorbed by crops, and has a relatively high absorption and utilization rate. More importantly, it can be used in facility agriculture such as sprinkler and drip irrigation to achieve water-fertilizer integration and achieve the effect of saving water, fertilizer and labor.

[0003] However, in order to achieve the best fertilization and irrigation effects of water-soluble fertilizers, on the one hand, it is necessary to increase the uniformity of the mixing of water and fertilizers, so as to ensure that the crops are fertilized evenly, avoid insufficient fertilizer and slow growth, and avoid excessive fertilizer and excessive concentration, which may lead to seedling burn; second, the water-fertilizer ratio must be accurately achieved. The water-fertilizer mixing structure of the existing water-soluble fertilizer irrigation device has only a simple plane stirring effect, and waste or sediment from the last stirring operation is easily left inside the mixing container, resulting in the actual ratio failing to reach the preset value. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a water-soluble fertilizer irrigation device, including a tank body, a feeding port, a discharging port, a main water inlet pipe, a secondary water inlet pipe, a central swivel joint, a Y-shaped water inlet pipe, a power source, and a transmission structure;

[0005] Among them, the top of the tank body is provided with a feeding port connected to the inside of the tank body, and the bottom of the tank body is provided with a discharge port connected to the inside and outside of the tank body. The center position of the top of the tank body is rotatably connected to a main water inlet pipe that penetrates the top wall of the tank body, and one end of the main water inlet pipe entering the tank body extends downward to the bottom of the tank body. The lower end of the main water inlet pipe is connected to two upwardly bent auxiliary water inlet pipes, and the main water inlet pipe and the two auxiliary water inlet pipes form an anchor shape, and a plurality of main water outlet holes are opened on the two auxiliary water inlet pipes; one end of the main water inlet pipe extending out of the top wall of the tank body is connected to a central swivel joint, and the other end of the central swivel joint is connected to a Y-shaped water inlet pipe, and the Y-shaped water inlet pipe is provided with two feeding ports. A power source is provided on the top of the tank body, and the power source is dynamically connected to the main water inlet pipe through a transmission structure.

[0006] Preferably, the main water outlet holes formed on the two auxiliary water inlet pipes point to the inner wall of the tank body, and the plurality of main water outlet holes are evenly distributed on the two auxiliary water inlet pipes.

[0007] Preferably, a plurality of horizontally extending branch pipes are provided on the opposite sides of the two auxiliary water inlet pipes.

[0008] Preferably, a spiral lifting belt is provided on the main water inlet pipe, and the axis of the spiral lifting belt coincides with the axis of the main water inlet pipe.

[0009] Preferably, a bottom paddle is provided at the bottom of the main water inlet pipe and rotates along with the main water inlet pipe, and the rotation and lifting direction of the bottom paddle is from bottom to top.

[0010] Preferably, each of the branch pipes is a hollow structure and is connected to the auxiliary water inlet pipe, and one end of the branch pipe extending out of the auxiliary water inlet pipe is provided with a branch outlet.

[0011] Preferably, the transmission structure is a belt drive.

[0012] Preferably, one of the two feed ports of the Y-shaped water inlet pipe is connected to an air pump and the other is connected to purified water.

[0013] Compared with the prior art, the utility model provides a water-soluble fertilizer irrigation device, which has the following beneficial effects:

[0014] 1. Use one power source to achieve multi-dimensional three-dimensional stirring, which improves the mixing uniformity of water and fertilizer in the water-soluble fertilizer irrigation device and shortens the stirring time.

[0015] 2. It can clean the inside of the mixing container after a single water-fertilizer mixing operation to reduce the waste or sediment remaining in the tank after a single mixing operation.

[0016] 3. Use belt drive to achieve overload protection during mixing, avoid damage to the power source or mixing structure when abnormal jamming occurs, and improve safety and reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 for Figure 1 A partial cutaway diagram of

[0019] Figure 3 It is a structural schematic diagram of the main water inlet pipe and the auxiliary water inlet pipe in the utility model.

[0020] In the figure: 1. tank body; 2. feeding port; 3. discharging port; 4. Y-shaped water inlet pipe; 5. central swivel joint; 6. power source; 7. transmission structure; 8. main water inlet pipe; 9. auxiliary water inlet pipe; 10. main water outlet; 11. branch pipe; 12. spiral lifting belt; 13. bottom paddle; 14. branch water outlet. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example

[0023] Combine the following Figures 1 to 3 , introduces a water-soluble fertilizer irrigation device provided by the present application, including a tank body 1, a feeding port 2, a discharging port 3, a main water inlet pipe 8, an auxiliary water inlet pipe 9, a central rotary joint 5, a Y-shaped water inlet pipe 4, a power source 6, and a transmission structure 7;

[0024] Among them, the top of the tank body 1 is provided with a feeding port 2 connected to the inside of the tank body 1, and the feeding port 2 is used to deliver soluble waste into the tank body 1. The bottom of the tank body 1 is provided with a discharge port 3 connected to the inside and outside of the tank body 1, and the discharge port 3 has two functions: one is to discharge the evenly mixed fertilizer-water mixture to supply it to the subsequent spraying device or drip irrigation device, so as to realize the fertilization and watering of crops by water-soluble fertilizers; the other is to discharge the waste generated by cleaning the tank body 1. The discharge of the evenly mixed fertilizer-water mixture or the waste generated by cleaning the tank body 1 can be achieved by a discharge pump or a sewage pump arranged outside the tank body 1. This technology is the conventional layout of mixing and stirring devices. Since it is not the main innovation point of the present invention, it will not be described in detail here.

[0025] The top center position of the tank body 1 is rotatably connected with a main water inlet pipe 8 that penetrates the top wall of the tank body 1. One end of the main water inlet pipe 8 that enters the tank body 1 extends downward to the bottom of the tank body 1. The lower end of the main water inlet pipe 8 is connected with two upwardly curved auxiliary water inlet pipes 9. The main water inlet pipe 8 and the two auxiliary water inlet pipes 9 form an anchor shape and can be used as a stirring rod as a whole to achieve higher mixing and stirring efficiency. A plurality of main water outlet holes 10 are provided on the two auxiliary water inlet pipes 9; one end of the main water inlet pipe 8 that extends out of the top wall of the tank body 1 is connected with a central swivel joint 5. The central swivel joint 5 is a pipe connection device, also called a rotary joint or a rotary pipe joint. The main feature of the central swivel joint 5 is that it can rotate freely when the pipeline is running, so that the pipeline rotates along any axis direction. It is an existing technology widely used in machinery such as excavators and tower cranes, and will not be elaborated on here.

[0026] The other end of the central rotary joint 5 is connected to a Y-shaped water inlet pipe 4, which is used to transfer clean water in the tank body 1 to achieve mixing with fertilizer. The Y-shaped water inlet pipe 4 is provided with two feeding ports. The top of the tank body 1 is provided with a power source 6, which can be an internal combustion engine or an electric motor, which will not be elaborated here. The power source 6 is connected to the main water inlet pipe 8 through a transmission structure 7, that is, the power source 6 can drive the main water inlet pipe 8 and the two auxiliary water inlet pipes 9 to form an anchor-shaped component to fully stir the fertilizer-water mixture in the tank body 1. The transmission structure 7 here can be a belt drive, gear drive, chain drive or other transmission forms.

[0027] The main water outlet holes 10 opened on the two auxiliary water inlet pipes 9 point to the inner wall of the tank body 1, and multiple main water outlet holes 10 are evenly distributed on the two auxiliary water inlet pipes 9. After completing a fertilizer water mixing operation, that is, after the mixed fertilizer water is discharged through the discharge port 3, the main water outlet holes 10 on the auxiliary water inlet pipes 9 can flush the inner wall of the tank body 1 to clean it.

[0028] A plurality of horizontally extending branch pipes 11 are provided on the opposite sides of the two auxiliary water inlet pipes 9. When the main water inlet pipe 8 is driven by the power source 6 to rotate, the branch pipes 11 rotate accordingly to increase the swept volume and the stirring efficiency.

[0029] The main water inlet pipe 8 is provided with a spiral lifting belt 12, and the axis of the spiral lifting belt 12 coincides with the axis of the main water inlet pipe 8. When the main water inlet pipe 8 is driven by the power source 6 to rotate, the spiral lifting belt 12 can lift the fertilizer-water mixture at the bottom of the tank body 1 to the top, thereby realizing material exchange in the vertical direction and achieving uniform stirring.

[0030] A bottom paddle 13 is provided at the bottom of the main water inlet pipe 8 and rotates with the main water inlet pipe 8. The bottom paddle 13 rotates and lifts in a direction from bottom to top, thereby further lifting the fertilizer-water mixture at the bottom of the tank body 1 which is difficult to be affected by the spiral lifting belt 12, thereby further improving the stirring efficiency.

[0031] Each of the branch pipes 11 is a hollow structure and is connected to the auxiliary water inlet pipe 9. One end of the branch pipe 11 extending from the auxiliary water inlet pipe 9 is provided with a branch water outlet 14. The branch water outlet 14 can increase the uniformity of the clean water entering the tank body 1 and improve the fertilizer and water mixing efficiency. Furthermore, after completing a fertilizer and water mixing operation, that is, after the mixed fertilizer and water are discharged through the discharge port 3, the spiral lifting belt 12 can be sprayed with water for cleaning.

[0032] The transmission structure 7 is a belt drive, which is used to implement overload protection during stirring, thereby avoiding damage to the power source 6 or the stirring structure when abnormal jamming occurs, thereby improving safety and reliability.

[0033] The two feed ports of the Y-shaped water inlet pipe 4 are connected to the air pump and the clean water respectively. The air pump and the clean water enter the main water inlet pipe 8 at the same time. The kinetic energy of the bubble explosion can be used to remove dirt attached to the main water inlet pipe 8 and the inner wall of the tank body 1, thereby improving the cleaning ability and the efficiency of stirring waste and clean water.

[0034] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A water-soluble fertilizer irrigation device, characterized in that: It comprises a tank body (1), a feeding port (2), a discharging port (3), a main water inlet pipe (8), a secondary water inlet pipe (9), a central rotary joint (5), a Y-shaped water inlet pipe (4), a power source (6), and a transmission structure (7); The top of the tank body (1) is provided with a feeding port (2) communicating with the inside of the tank body (1), the bottom of the tank body (1) is provided with a discharge port (3) communicating with the inside and outside of the tank body (1), a main water inlet pipe (8) penetrating the top wall of the tank body (1) is rotatably connected to the center of the top of the tank body (1), one end of the main water inlet pipe (8) entering the tank body (1) extends downward to the bottom of the tank body (1), the lower end of the main water inlet pipe (8) is connected to two auxiliary water inlet pipes (9) bent upward, the main water inlet pipe (8) and The two auxiliary water inlet pipes (9) are anchor-shaped, and a plurality of main water outlet holes (10) are provided on the two auxiliary water inlet pipes (9); one end of the main water inlet pipe (8) extending out of the top wall of the tank body (1) is connected to a central swivel joint (5), and the other end of the central swivel joint (5) is connected to a Y-shaped water inlet pipe (4), and the Y-shaped water inlet pipe (4) is provided with two feed ports. A power source (6) is provided on the top of the tank body (1), and the power source (6) is connected to the main water inlet pipe (8) through a transmission structure (7).

2. A water-soluble fertilizer irrigation device according to claim 1, characterized in that: The main water outlet holes (10) provided on the two auxiliary water inlet pipes (9) point toward the inner wall of the tank body (1), and a plurality of the main water outlet holes (10) are evenly distributed on the two auxiliary water inlet pipes (9).

3. A water-soluble fertilizer irrigation device according to claim 1, characterized in that: A plurality of horizontally extending branch pipes (11) are provided on the opposite sides of the two auxiliary water inlet pipes (9).

4. A water-soluble fertilizer irrigation device according to claim 1, characterized in that: The main water inlet pipe (8) is provided with a spiral lifting belt (12), and the axis of the spiral lifting belt (12) coincides with the axis of the main water inlet pipe (8).

5. A water-soluble fertilizer irrigation device according to claim 1, characterized in that: A bottom paddle (13) is provided at the bottom of the main water inlet pipe (8) and rotates along with the main water inlet pipe (8), and the rotation and lifting direction of the bottom paddle (13) is from bottom to top.

6. A water-soluble fertilizer irrigation device according to claim 3, characterized in that: Each of the branch pipes (11) is of a hollow structure and is in communication with the auxiliary water inlet pipe (9); one end of the branch pipe (11) extending out of the auxiliary water inlet pipe (9) is provided with a branch water outlet (14).

7. A water-soluble fertilizer irrigation device according to claim 1, characterized in that: The transmission structure (7) is a belt transmission.

8. A water-soluble fertilizer irrigation device according to claim 1, characterized in that: The two feed ports of the Y-shaped water inlet pipe (4) are connected to the air pump and purified water respectively.

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