Automatic water and fertilizer device for camellia oleifera and operation method

Abstract

The operation method comprises the following steps: (1) after the automatic water and fertilizer device for camellia oleifera is mounted, opening an operation interface; (2) injecting clean water into a water tank; (3) preparing a fertilizer in a plurality of fertilizer liquid tanks according to a ratio; (4) inputting a water and fertilizer amount proportion and water and fertilizer time required by camellia oleifera in an operation interface, and starting an automatic water and fertilizer device; and (5) after the water and fertilizer amount reaches a set target set value, automatically stopping to complete water and fertilizer application. After the device is adopted, not only is the problem of automatic water and fertilizer implementation of the camellia oleifera solved, but also water and fertilizer standardization is realized, the cost is reduced, and the efficiency is improved.

Description

Technical Field

[0001] The invention relates to an automatic watering and fertilizing method for oil-tea camellia, mainly an automatic watering and fertilizing device for oil-tea camellia and an operating method. Background Art

[0002] At present, the water-fertilizer spray tank device can only be used for a single fertilizer ratio, and the water-fertilizer ratio cannot be adjusted at any time. However, the water-fertilizer used for oil-tea requires a fertilizer liquid made of a variety of fertilizer ratios, and then adding clean water to be configured into water-fertilizer for automatic irrigation and fertilization. The existing water-fertilizer spray tank device cannot be used for water-fertilizer for oil-tea, and cannot achieve the accuracy of the water-fertilizer ratio. This is exactly the problem that the present invention needs to solve. Summary of the invention

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art and to provide an automatic water-fertilizer device for oil-tea and an operating method. Specifically, it is a method of irrigating and fertilizing by using the automatic water-fertilizer device for oil-tea.

[0004] The purpose of the present invention is achieved through the following technical solutions. An automatic water and fertilizer device for oil tea, comprising a water and fertilizer dispenser, a pump and a quantitative controller, wherein the water and fertilizer dispenser comprises a water tank, a plurality of fertilizer liquid tanks and a mixing tank, the water tank is divided into two paths, one path of the water tank is connected to the plurality of fertilizer liquid tanks through a water tank quantitative controller B, and is used to control the amount of water entering the fertilizer liquid tank and mixing with fertilizer to form fertilizer liquid; the other path of the water tank is controlled by a water tank quantitative controller A to control the amount of water outflow, and is mixed with the fertilizer liquid out of the fertilizer liquid tank and enters the mixing tank; the outlet end of the fertilizer liquid tank is provided with a fertilizer liquid tank quantitative controller, which is used to control the outflow of fertilizer liquid; the outlet end of the mixing tank is provided with a mixing tank quantitative controller, which is used to control the outflow of water and fertilizer.

[0005] Furthermore, the water and fertilizer irrigation system includes an irrigation body, on which a high and low liquid level device is arranged.

[0006] Furthermore, the fertilizer liquid from the water tank and the fertilizer liquid tank is mixed and then pumped into the mixing tank through pump B.

[0007] Furthermore, the water and fertilizer from the mixing tank quantitative controller are transported to the oil tea forest through pump C.

[0008] The present invention also provides an operation method of an automatic water and fertilizer device for oil-tea, comprising the following steps:

[0009] 1. After installing the automatic water and fertilizer device for oil tea, open the operation interface and set the parameters;

[0010] 2. Open the manual water valve and the automatic water injection valve to inject clean water into the water tank. Once the water level reaches the high level, the water valve will automatically close to stop adding water; when the water level drops to the low level, the water valve will automatically open to inject water;

[0011] 3. Fertilizer is prepared in multiple fertilizer liquid tanks according to the proportion through the water tank quantitative controller B. The fertilizer liquid tanks are all equipped with high and low liquid level devices, and the inlet and outlet are equipped with automatic control valve devices;

[0012] 4. According to the water-fertilizer ratio and water-fertilizer time required by the oil-tea plant inputted in the operation interface, the water-fertilizer ratio is realized by controlling the water tank quantitative controller A and multiple fertilizer liquid tank quantitative controllers, and the water-fertilizer time is realized by controlling the mixing tank quantitative controller. Once the water-fertilizer ratio in the mixing tank drops to a low liquid level, the output of pump C is stopped. After the water-fertilizer ratio in the mixing tank is completed, pump C is continued to be turned on to transport water and fertilizer to the oil-tea plantation. When the water and fertilizer amount reaches the established target setting value, it stops automatically and the water and fertilizer are completed.

[0013] Furthermore, when separate irrigation or single fertilization is required, the fertilizer liquid tank that does not need to be operated is closed.

[0014] The beneficial effects of the present invention are:

[0015] 1. Use a water tank and multiple fertilizer liquid tanks. The water tank has two functions. One is to provide clean water to multiple fertilizer liquid tanks through the water tank quantitative controller B, which can be used to prepare fertilizer liquids of different proportions; the other is to provide clean water to the mixing tank through the water tank quantitative controller A, and control the ratio of different fertilizer liquids and clean water through the fertilizer liquid tank quantitative controller.

[0016] 2. Each water-fertilizer irrigation system, including a water tank, multiple fertilizer liquid tanks and a mixing tank, is equipped with a high and low liquid level indicator. When the liquid level drops to a low level, the water valve is automatically opened to inject or add fertilizer to prepare fertilizer liquid of different proportions or add prepared water and fertilizer to achieve automatic control.

[0017] 3. When separate irrigation or single fertilization is required, turn off the fertilizer liquid tank that is not needed to achieve multi-functional irrigation and fertilization needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the process of the present invention.

[0019] Figure 2 It is a structural schematic diagram of the automatic water and fertilizer device for oil-tea camellia of the present invention.

[0020] Figure 3 It is a structural schematic diagram of the water and fertilizer irrigation of the present invention.

[0021] Explanation of the reference numerals: water-fertilizer tank 1, water tank 1-1, fertilizer liquid tank 1-2, mixing tank 1-3, high and low liquid level indicator 2, pump A3, water tank quantitative controller A4, water tank quantitative controller B5, fertilizer liquid tank quantitative controller 6, pump B7, mixing tank quantitative controller 8, pump C9. DETAILED DESCRIPTION

[0022] 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 described embodiments 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 creative work belong to the protection scope of the present invention.

[0023] like Figure 1-3 As shown, an automatic water and fertilizer device for oil tea comprises a water and fertilizer filling device 1, a pump and a quantitative controller, wherein the water and fertilizer filling device 1 comprises a water tank 1-1, three fertilizer liquid tanks 1-2 and a mixing tank 1-3; the specific structure of the water and fertilizer filling device 1 is as shown in FIG. Figure 3 As shown, the water-fertilizer tank 1 includes a tank body, on which a high and low liquid level gauge 2 is arranged, and both the inlet and outlet are equipped with automatic control valve devices. The water tank 1-1 is divided into two routes, one of which is connected to multiple fertilizer tanks 1-2 through a water tank quantitative controller B5, and is used to control the amount of water entering the fertilizer tank 1-2 and mixing with fertilizer to form fertilizer liquid; the other route of the water tank 1-1 controls the water output through a water tank quantitative controller A4, and is mixed with the fertilizer liquid coming out of the fertilizer tank 1-2, and after mixing, enters the mixing tank 1-3 through a pump B7; a fertilizer tank quantitative controller 6 is arranged at the outlet end of the fertilizer tank 1-2, and is used to control the outflow of the fertilizer liquid; a mixing tank quantitative controller 8 is arranged at the outlet end of the mixing tank 1-3, and is used to control the outflow of water and fertilizer. The water and fertilizer coming out of the mixing tank quantitative controller 8 are transported to the oil tea forest through a pump C9.

[0024] The present invention also provides an operation method of an automatic water and fertilizer device for oil-tea, comprising the following steps:

[0025] 1. After installing the automatic water and fertilizer device for oil tea, open the operation interface and set the parameters;

[0026] 2. Carry out stand-alone debugging. After all equipment can operate normally, carry out trial operation of the automatic water and fertilizer device for oil tea. Open the manual water valve and the automatic control water injection valve, and inject clean water into the water tank 1-1. Once the water level reaches the high liquid level, the water valve will be automatically closed to stop adding water. When the water level drops to the low liquid level, the water valve will be automatically opened to inject water. If the water tank 1-1 cannot achieve automatic control, check the device and set parameters, and adjust them again until it runs normally. According to the debugging method of water tank 1-1, debug the three fertilizer liquid tanks 1-2 until they run normally.

[0027] 3. The water inflow is controlled by the water tank quantitative controller B5, and the fertilizer is prepared in the three fertilizer liquid tanks 1-2 according to the proportion. By controlling the addition amount of fertilizer A, fertilizer B and fertilizer C, fertilizer liquid A, fertilizer liquid B and fertilizer liquid C are prepared respectively. The fertilizer liquid tanks 1-2 are equipped with high and low liquid level devices 2, and the inlet and outlet are equipped with automatic control valve devices;

[0028] 4. In the operation interface, input the water-fertilizer ratio and water-fertilizer time required by the oil-tea plant, and start the automatic water-fertilizer device; realize the water-fertilizer ratio by controlling the water tank quantitative controller A4 and the three fertilizer liquid tank quantitative controllers 6, and realize the water-fertilizer time by controlling the mixing tank quantitative controller 8. Once the water-fertilizer ratio in the mixing tanks 1-3 drops to a low liquid level, stop the output of pump C9. After the water-fertilizer ratio in the mixing tanks 1-3 is completed, continue to turn on pump C9 to transport water and fertilizer to the oil-tea plantation (water and fertilizer are transported to the predetermined location of the oil-tea plant through pipelines); when the water-fertilizer amount reaches the predetermined target setting value, it stops automatically and the water-fertilizer is completed. When separate irrigation or single fertilization is required, only relevant settings need to be made in the automatic operation interface of water-fertilizer for the oil-tea plant, and the fertilizer liquid tanks 1-2 that do not need to be operated can be automatically closed.

[0029] The principle of the present invention is: using intelligent devices to carry out quantitative and continuous water and fertilizer, effectively improving the efficiency of water and fertilizer, reducing the cost of water and fertilizer, and realizing the standardization of the water and fertilizer process, thereby improving the yield and quality of oil tea. After adopting the present invention, not only the problem of automatic water and fertilizer implementation of oil tea is solved, but also water and fertilizer are standardized, the cost is reduced, and the accuracy and efficiency of water and fertilizer are greatly improved.

[0030] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. An automatic water and fertilizer device for oil-tea, characterized in that: The invention comprises a water-fertilizer dispenser (1), a pump and a quantitative controller, wherein the water-fertilizer dispenser (1) comprises a water tank (1-1), a plurality of fertilizer liquid tanks (1-2) and a mixing tank (1-3); the water tank (1-1) is divided into two paths, one path of the water tank (1-1) is connected to the plurality of fertilizer liquid tanks (1-2) through a water tank quantitative controller B (5) and is used to control the amount of water entering the fertilizer liquid tank (1-2) and mixing with fertilizer to form fertilizer liquid; the other path of the water tank (1-1) is controlled by a water tank quantitative controller A (4) for controlling the amount of water outflow, and is mixed with the fertilizer liquid out of the fertilizer liquid tank (1-2) and enters the mixing tank (1-3); a fertilizer liquid tank quantitative controller (6) is arranged at the outlet end of the fertilizer liquid tank (1-2) for controlling the outflow of the fertilizer liquid; and a mixing tank quantitative controller (8) is arranged at the outlet end of the mixing tank (1-3) for controlling the outflow of water and fertilizer.

2. The automatic water and fertilizer device for oil-tea camellia according to claim 1, characterized in that: The water and fertilizer irrigation device (1) comprises an irrigation body, on which a high and low liquid level device (2) is arranged.

3. The automatic water and fertilizer device for oil-tea camellia according to claim 2, characterized in that: The fertilizer liquid from the water tank (1-1) and the fertilizer liquid tank (1-2) is mixed and then pumped into the mixing tank (1-3) through the pump B (7).

4. The automatic water and fertilizer device for oil-tea according to claim 3 is characterized in that: The water and fertilizer from the mixing tank quantitative controller (8) are transported to the oil tea forest through pump C (9).

5. An operating method using the automatic water and fertilizer device for oil-tea camellia according to any one of claims 1 to 4, characterized in that: The steps include: (1) After installing the automatic water and fertilizer device for oil tea, open the operation interface and set the parameters; (2) Open the manual water valve and the automatic water injection valve to inject clean water into the water tank (1-1). Once the water level reaches the high liquid level, the water valve is automatically closed to stop adding water; when the water level drops to the low liquid level, the water valve is automatically opened to inject water; (3) Fertilizer is prepared in a plurality of fertilizer liquid tanks (1-2) according to a proportion through a water tank quantitative controller B (5), and the fertilizer liquid tanks (1-2) are all equipped with high and low liquid level devices (2), and the inlet and outlet are all equipped with automatic control valve devices; (4) According to the water-fertilizer ratio and water-fertilizer time required by the oil-tea plantation inputted through the operation interface, the water-fertilizer ratio is realized by controlling the water tank quantitative controller A (4) and the plurality of fertilizer liquid tank quantitative controllers (6), and the water-fertilizer time is realized by controlling the mixing tank quantitative controller (8). Once the water-fertilizer ratio in the mixing tank (1-3) drops to a low liquid level, the output of the pump C (9) is stopped. After the water-fertilizer ratio in the mixing tank (1-3) is completed, the pump C (9) is continued to be turned on to transport the water and fertilizer to the oil-tea plantation. When the water-fertilizer amount reaches the predetermined target setting value, the pump stops automatically and the water-fertilization is completed.

6. The operating method according to claim 5, characterized in that: When separate irrigation or single fertilization is required, the fertilizer liquid tank (1-2) that does not need to be operated is closed.

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