Precise water and fertilizer application control equipment

Abstract

The utility model discloses accurate water and fertilizer application control equipment which comprises two supporting plates, one side faces, close to each other, of the two supporting plates are jointly and fixedly connected with a liquid chemical fertilizer tank, a gear motor is fixedly installed on the upper surface of the liquid chemical fertilizer tank, and a stirring shaft is fixedly installed at the output end of the gear motor. The bottom end of the stirring shaft extends into the liquid chemical fertilizer tank, a mixing pipe is arranged below the liquid chemical fertilizer tank, the outer surface of the mixing pipe is fixedly communicated with a quantitative pipe, the top end of the quantitative pipe is fixedly communicated with the bottom end of the liquid chemical fertilizer tank, and the outer surface of the quantitative pipe is fixedly communicated with a quantitative control valve. A controller is fixedly installed on the outer surface of the liquid chemical fertilizer tank, a material injection opening is formed in the upper surface of the liquid chemical fertilizer tank, and a fixing plate is fixedly installed on the right side faces of the two supporting plates jointly. According to the utility model, synchronous irrigation can be carried out during fertilization, the effect of simultaneously applying and controlling water and fertilizer is achieved, and the working efficiency during fertilization and irrigation is improved.

Description

Technical Field

[0001] The present application relates to the field of agricultural planting technology, and in particular to a device for precise water and fertilizer application control. Background Art

[0002] Agricultural planting requires a suitable environment and conditions, including soil, water, light, temperature, etc. Different crops have different requirements for the environment. We need to choose the appropriate planting location and nutrients based on the characteristics of the crops.

[0003] In agricultural production, in order to improve the healthy growth of crops, crops need to be fertilized regularly. However, at present, when fertilizing crops, fertilizers are usually applied manually by fertilizer applicators. It is difficult to irrigate synchronously during fertilization, so the effect of simultaneous control of water and fertilizer cannot be achieved, which reduces work efficiency. Therefore, in order to solve the above problems, we provide a precise water and fertilizer control device. Utility Model Content

[0004] The purpose of the utility model is to provide a precise water and fertilizer application control device to solve the problems raised in the above background technology.

[0005] The present application embodiment adopts the following technical solutions:

[0006] A precise water and fertilizer control device comprises two support plates, wherein a liquid fertilizer tank is fixedly connected to one side of the two support plates close to each other, a reduction motor is fixedly installed on the upper surface of the liquid fertilizer tank, a stirring shaft is fixedly installed on the output end of the reduction motor, and the bottom end of the stirring shaft extends to the inside of the liquid fertilizer tank, a mixing tube is provided below the liquid fertilizer tank, a quantitative tube is fixedly connected to the outer surface of the mixing tube, a top end of the quantitative tube is fixedly connected to the bottom end of the liquid fertilizer tank, a quantitative control valve is fixedly connected to the outer surface of the quantitative tube, a controller is fixedly installed on the outer surface of the liquid fertilizer tank, a material injection port is provided on the upper surface of the liquid fertilizer tank, a fixing plate is fixedly installed on the right side surfaces of the two support plates, and a liquid extraction water pump is fixedly installed on the right side surface of the fixing plate.

[0007] Preferably, the input end of the liquid pump is fixedly connected to a water pumping pipe, and the right end of the water pumping pipe is fixedly connected to a water pumping joint.

[0008] Preferably, the output end of the liquid pump is fixedly connected to an output pipe, and the left end of the output pipe is fixedly connected to the right end of the mixing pipe.

[0009] Preferably, the upper surface of the liquid fertilizer tank is fixedly connected to a water injection pipe, and the rear end of the water injection pipe is fixedly connected to a water injection joint.

[0010] Preferably, a plurality of first stirring plates and a plurality of second stirring plates are fixedly connected to the outer surface of the stirring shaft, and the first stirring plates are located above the second stirring plates.

[0011] Preferably, a drainage joint is provided below the liquid fertilizer tank, and the right end of the drainage joint is fixedly connected to the left end of the mixing tube.

[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:

[0013] The water-fertilizer precision control equipment can inject liquid water and granular fertilizer through the provided chassis, and use the stirring component to mix and dissolve the liquid water and granular fertilizer to form liquid fertilizer. Through the setting of the quantitative control valve and the quantitative tube, the liquid fertilizer will flow to the inside of the mixing tube, and then the liquid fertilizer will be integrated into the irrigation water. During fertilization, irrigation can be carried out synchronously, so as to achieve the effect of simultaneous control of water and fertilizer, and improve the work efficiency during fertilization and irrigation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0015] Figure 1 The three-dimensional structure diagram of the front view of the water and fertilizer precise control device of the utility model;

[0016] Figure 2 The utility model is a sectional view of the front view of the water and fertilizer precise control device;

[0017] Figure 3 The utility model is a cross-sectional view of a side view of the precise water and fertilizer application control device;

[0018] Figure 4 It is a cross-sectional view of a top view of the water and fertilizer precise control device of the utility model.

[0019] In the figure: 1. support plate; 2. liquid fertilizer tank; 3. reduction motor; 4. stirring shaft; 5. first stirring plate; 6. second stirring plate; 7. quantitative tube; 8. quantitative control valve; 9. mixing tube; 10. fixed plate; 11. liquid pump; 12. water pumping pipe; 13. output pipe; 14. drainage joint; 15. water pumping joint; 16. controller; 17. injection port; 18. water injection pipe; 19. water injection joint. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0021] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.

[0022] See also Figure 1-4 The utility model provides a technical solution for precise water and fertilizer application control equipment:

[0023] A precise water and fertilizer application control device comprises two support plates 1, a liquid fertilizer tank 2 is fixedly connected to one side of the two support plates 1 which are close to each other, a reduction motor 3 is fixedly installed on the upper surface of the liquid fertilizer tank 2, a stirring shaft 4 is fixedly installed on the output end of the reduction motor 3, and the bottom end of the stirring shaft 4 extends to the inside of the liquid fertilizer tank 2, a mixing tube 9 is arranged below the liquid fertilizer tank 2, a quantitative tube 7 is fixedly connected to the outer surface of the mixing tube 9, the top end of the quantitative tube 7 is fixedly connected to the bottom end of the liquid fertilizer tank 2, a quantitative control valve 8 is fixedly connected to the outer surface of the quantitative tube 7, and a Controller 16, controller 16 refers to a main command device that controls the quantitative control valve 8, the start, speed regulation, braking and reverse of the reduction motor 3 by changing the wiring of the main circuit or the control circuit and changing the resistance value in the circuit in a predetermined order. The upper surface of the liquid fertilizer tank 2 is provided with a filling port 17, and the right sides of the two support plates 1 are jointly fixedly installed with a fixed plate 10, and the right side of the fixed plate 10 is fixedly installed with a liquid pump 11; specifically, through the arrangement of the quantitative control valve 8 and the quantitative tube 7, the liquid fertilizer will flow to the inside of the mixing tube 9, and the liquid fertilizer can be integrated into the irrigation water, which is convenient for synchronous irrigation and fertilization.

[0024] In the present embodiment, the input end of the liquid pumping water pump 11 is fixedly connected to a water pumping pipe 12, the right end of the water pumping pipe 12 is fixedly connected to a water pumping joint 15, the output end of the liquid pumping water pump 11 is fixedly connected to an output pipe 13, the left end of the output pipe 13 is fixedly connected to the right end of the mixing tube 9, the upper surface of the liquid fertilizer tank 2 is fixedly connected to a water injection pipe 18, and the rear end of the water injection pipe 18 is fixedly connected to a water injection joint 19; specifically, through the arrangement of the water pumping pipe 12 and the water pumping joint 15, the liquid pump 11 can be connected to the water supply pipeline, and by using the water injection pipe 18 and the water injection joint 19, water can be injected into the interior of the liquid fertilizer tank 2, so that the water can dissolve the granular fertilizer.

[0025] In this embodiment, the outer surface of the stirring shaft 4 is fixedly connected with multiple first stirring plates 5 and multiple second stirring plates 6, and the first stirring plates 5 are located above the second stirring plates 6. A drainage joint 14 is provided below the liquid fertilizer tank 2, and the right end of the drainage joint 14 is fixedly connected to the left end of the mixing tube 9; specifically, through the arrangement of multiple first stirring plates 5 and multiple second stirring plates 6, the water liquid and granular fertilizer can be mixed more evenly, and the drainage joint 14 can be used to connect with the irrigation pipe, thereby improving the flexibility of connecting between pipes.

[0026] Working principle: first, connect the water supply pipe and the irrigation pipe to the water pumping joint 15 and the drainage joint 14 respectively, then inject the fertilizer particles into the liquid fertilizer tank 2, and inject the water into the liquid fertilizer tank 2, then start the reduction motor 3 to drive the stirring shaft 4, the first stirring plate 5 and the second stirring plate 6 to rotate, so as to mix the water and fertilizer particles in the liquid fertilizer tank 2 to form liquid fertilizer, then open the quantitative control valve 8, and start the liquid pump 11 to extract the water and discharge it in the mixing tube 9, and the opening of the quantitative control valve 8 will allow the liquid fertilizer to flow into the mixing tube 9, so that the liquid fertilizer can be integrated into the irrigation water, and the water and fertilizer can be controlled at the same time.

[0027] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.

[0028] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A precise water and fertilizer application control device, comprising two support plates (1), characterized in that: A liquid fertilizer tank (2) is fixedly connected to one side of the two support plates (1) that are close to each other. A reduction motor (3) is fixedly mounted on the upper surface of the liquid fertilizer tank (2). A stirring shaft (4) is fixedly mounted on the output end of the reduction motor (3). The bottom end of the stirring shaft (4) extends into the interior of the liquid fertilizer tank (2). A mixing tube (9) is provided below the liquid fertilizer tank (2). A quantitative tube (7) is fixedly connected to the outer surface of the mixing tube (9). The top end of the quantitative tube (7) is fixedly connected to the bottom end of the liquid fertilizer tank (2). A quantitative control valve (8) is fixedly connected to the outer surface of the quantitative tube (7). A controller (16) is fixedly mounted on the outer surface of the liquid fertilizer tank (2). A material injection port (17) is provided on the upper surface of the liquid fertilizer tank (2). A fixing plate (10) is fixedly mounted on the right side surfaces of the two support plates (1). A liquid pump (11) is fixedly mounted on the right side surface of the fixing plate (10).

2. The water and fertilizer precise control device according to claim 1, characterized in that: The input end of the liquid pump (11) is fixedly connected to a water pumping pipe (12), and the right end of the water pumping pipe (12) is fixedly connected to a water pumping joint (15).

3. The water and fertilizer precise control device according to claim 1, characterized in that: The output end of the liquid pump (11) is fixedly connected to an output pipe (13), and the left end of the output pipe (13) is fixedly connected to the right end of the mixing pipe (9).

4. The water and fertilizer precise control device according to claim 1, characterized in that: The upper surface of the liquid fertilizer tank (2) is fixedly connected to a water injection pipe (18), and the rear end of the water injection pipe (18) is fixedly connected to a water injection joint (19).

5. The water and fertilizer precise control device according to claim 1, characterized in that: A plurality of first stirring plates (5) and a plurality of second stirring plates (6) are fixedly connected to the outer surface of the stirring shaft (4), and the first stirring plates (5) are located above the second stirring plates (6).

6. The water and fertilizer precise control device according to claim 1, characterized in that: A drainage joint (14) is provided below the liquid fertilizer tank (2), and the right end of the drainage joint (14) is fixedly connected to the left end of the mixing pipe (9).

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