Intelligent irrigation and fertilization device for tea garden

Abstract

The utility model provides an intelligent irrigation and fertilization device for a tea garden, which comprises a mixing tank, a residue discharge port, a first driving motor, a rotating shaft, a discharge pipeline, a booster pump, a granular fertilizer storage box, a turntable and a second driving motor, the residue discharge port is arranged at the lower end of the mixing tank, the first driving motor is mounted at the lower end of the mixing tank, and the rotating shaft is rotatably arranged in the mixing tank; a discharging pipeline is welded to the outer side face of the mixing tank, a booster pump is arranged at the tail end of the discharging pipeline, a granular fertilizer storage box is installed on the upper end face of the mixing tank, a rotating disc is arranged at the lower end of the granular fertilizer storage box, and a second driving motor is installed above the rotating disc. The fertilizer mixing device is reasonable in structure, can mix different granular fertilizers according to the required proportion, then irrigates the mixed fertilizer water, and is simple and convenient to use and high in practicability.

Description

Technical Field

[0001] This utility model is an intelligent irrigation and fertilization device for tea gardens, belonging to the technical field of irrigation and fertilization devices. Background Technology

[0002] Tea trees thrive in warm and humid conditions, requiring irrigation based on their water needs. Tea is one of the three major beverages for humans, and drinking tea is beneficial to health. Its main effects include: stimulating and relieving fatigue, promoting urination and improving eyesight, detoxifying and quenching thirst, aiding digestion and reducing greasiness, and improving mental clarity and reducing sleepiness. The nutrients required by tea trees are mainly nitrogen fertilizers, followed by phosphorus and potassium fertilizers. To meet the growth needs of tea trees, users usually need to mix and blend fertilizers according to soil conditions and the growth of the tea trees before irrigating and fertilizing. This mixing process is inefficient, and there is an urgent need for an intelligent irrigation and fertilization device for tea gardens to solve the above problems. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an intelligent irrigation and fertilization device for tea gardens to solve the problems mentioned in the background technology. This utility model has a reasonable structure and can mix different granular fertilizers according to the required ratio, and then irrigate with the mixed fertilizer solution. It is simple and convenient to use and has strong practicality.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: an intelligent irrigation and fertilization device for tea gardens, comprising a mixing tank, a slag discharge port, a first drive motor, a rotating shaft, a discharge pipe, a booster pump, a granular fertilizer storage box, a turntable, and a second drive motor. The mixing tank is provided with a slag discharge port at its lower end, and the first drive motor is installed at the lower end of the mixing tank. A rotating shaft is rotatably provided inside the mixing tank. A discharge pipe is welded to the outer side of the mixing tank, and a booster pump is provided at the end of the discharge pipe. A granular fertilizer storage box is installed on the upper surface of the mixing tank, and a turntable is provided at the lower end of the granular fertilizer storage box. The second drive motor is installed above the turntable.

[0005] Furthermore, the bottom of the mixing tank is provided with an airtight connector, the rotating shaft is rotatably connected to the bottom of the mixing tank through the airtight connector, the output end of the first drive motor is engaged with the lower end of the rotating shaft, and a water inlet is provided on the outer side of the mixing tank.

[0006] Furthermore, a connecting frame is provided inside the mixing tank, and the upper end of the rotating shaft is rotatably connected to the inner wall of the mixing tank through the connecting frame. A stirring rod is provided on the outer side of the rotating shaft.

[0007] Furthermore, a screen is provided at the connection between the discharge pipe and the mixing tank, a solenoid valve is installed inside the discharge pipe, a support leg is provided on the lower end face of the mixing tank, and a block is installed inside the slag discharge port.

[0008] Furthermore, the booster pump has a connecting pipe at its input end, and the booster pump is connected to the discharge pipe via the connecting pipe. The booster pump also has an irrigation pipe at its output end.

[0009] Furthermore, the granular fertilizer storage boxes and turntables are provided in three sets of equal size. The three sets of granular fertilizer storage boxes respectively store nitrogen fertilizer, phosphorus fertilizer and potassium fertilizer. The outer side of the granular fertilizer storage boxes is provided with observation windows.

[0010] Furthermore, the upper surface of the granular fertilizer storage box is provided with a sliding cover, the interior of the granular fertilizer storage box is provided with a ramp, and the lower end of the granular fertilizer storage box is provided with a first discharge port, and the ramp is inclined toward the first discharge port.

[0011] Furthermore, the output end of the second drive motor is connected to the upper surface of the turntable via a motor shaft. The upper surface of the turntable is provided with through holes, and several sets of through holes of the same specifications are provided. The upper surface of the mixing tank is provided with a second discharge port, and the first discharge port, through holes, and second discharge port are of the same size.

[0012] The beneficial effects of this utility model are as follows: This utility model provides an intelligent irrigation and fertilization device for tea gardens. Because it includes a second drive motor, a turntable, a first discharge port, a second discharge port, and a through hole, the second drive motor is activated and drives the turntable to rotate. Since the upper surface of the turntable is in close contact with the lower end face of the granular fertilizer storage box, and the lower end face of the turntable is in close contact with the upper end face of the mixing tank, the granular fertilizer stored inside the granular fertilizer storage box is guided by the slope through the first discharge port into the through hole. It then moves with the rotation of the turntable until the through hole moves above the second discharge port. At this point, the granular fertilizer inside the through hole enters the mixing pipe through the second discharge port. Because the size of the through hole is fixed, the amount of granular fertilizer transported through the through hole is always the same, facilitating quantitative feeding and proportional fertilizer mixing. Attached Figure Description

[0013] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0014] Figure 1 This is a schematic diagram of the structure of an intelligent irrigation and fertilization device for tea gardens according to the present invention;

[0015] Figure 2 This is a partial structural schematic diagram of an intelligent irrigation and fertilization device for tea gardens according to the present invention;

[0016] Figure 3 This is a partial cross-sectional view of the intelligent irrigation and fertilization device for tea gardens according to this utility model;

[0017] Figure 4 This is a partial cross-sectional view of the intelligent irrigation and fertilization device for tea gardens according to this utility model;

[0018] Figure 5 This is a cross-sectional view of the granular fertilizer storage box in an intelligent irrigation and fertilization device for tea gardens according to this utility model.

[0019] In the diagram: 1-mixing tank, 11-support leg, 2-slag discharge port, 21-blocking block, 3-first drive motor, 31-air-tight connector, 4-rotating shaft, 41-stirring rod, 42-connecting frame, 5-discharge pipe, 51-solenoid valve, 52-screen, 6-booster pump, 61-connecting pipe, 62-irrigation pipe, 7-granular fertilizer storage box, 71-observation window, 72-sliding cover, 73-slope, 74-first discharge port, 8-turntable, 81-through hole, 82-second discharge port, 9-second drive motor. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Please see Figures 1-5 This utility model provides a technical solution: an intelligent irrigation and fertilization device for tea gardens, including a mixing tank 1, a slag discharge port 2, a first drive motor 3, a rotating shaft 4, a discharge pipe 5, a booster pump 6, a granular fertilizer storage box 7, a turntable 8, and a second drive motor 9. The mixing tank 1 has a slag discharge port 2 at its lower end, and the first drive motor 3 is installed at the lower end of the mixing tank 1. The rotating shaft 4 is rotatably installed inside the mixing tank 1. The discharge pipe 5 is welded to the outer side of the mixing tank 1, and the booster pump 6 is installed at the end of the discharge pipe 5. The granular fertilizer storage box 7 is installed on the upper surface of the mixing tank 1, and the turntable 8 is installed at the lower end of the granular fertilizer storage box 7. The second drive motor 9 is installed above the turntable 8. This design solves the problem of low efficiency in adjusting the fertilizer ratio during the original irrigation and fertilization of tea gardens.

[0022] As the first embodiment of this utility model: A gas-tight connector 31 is provided at the bottom of the mixing tank 1. The rotating shaft 4 is rotatably connected to the bottom of the mixing tank 1 through the gas-tight connector 31. The output end of the first drive motor 3 is engaged with the lower end of the rotating shaft 4, allowing the first drive motor 3 to drive the rotating shaft 4 to rotate. A connecting frame 42 is provided inside the mixing tank 1. The upper end of the rotating shaft 4 is rotatably connected to the inner wall of the mixing tank 1 through the connecting frame 42. A stirring rod 41 is provided on the outer side of the rotating shaft 4, allowing the rotating shaft 4 to drive the stirring rod 41 to rotate, thereby stirring and mixing the liquid inside the mixing tank 1. A screen 52 is provided at the connection between the discharge pipe 5 and the inside of the mixing tank 1. A solenoid valve 51 is installed inside the discharge pipe 5. A support leg 11 is provided on the lower end face of the mixing tank 1. A block 21 is installed inside the slag discharge port 2. The screen 52 can prevent insoluble particles from entering the discharge pipe 5. The solenoid valve 51 can control the opening and closing of the discharge pipe 5. A connecting pipe 61 is provided at the input end of the booster pump 6. The booster pump 6 is connected to the discharge pipe 5 via connecting pipe 61. An irrigation pipe 62 is installed at the output end of the booster pump 6. Three sets of granular fertilizer storage boxes 7 and turntables 8 are of equal size. The three sets of granular fertilizer storage boxes 7 store nitrogen fertilizer, phosphorus fertilizer, and potassium fertilizer respectively. An observation window 71 is provided on the outer side of each granular fertilizer storage box 7, allowing users to easily observe the amount of granular fertilizer stored inside. A sliding cover 72 is provided on the upper surface of each granular fertilizer storage box 7, and a ramp is provided inside each granular fertilizer storage box 7. 73. The lower end of the granular fertilizer storage box 7 is provided with a first discharge port 74. The ramp 73 is inclined toward the first discharge port 74. The output end of the second drive motor 9 is connected to the upper end face of the turntable 8 through the motor shaft. The upper end face of the turntable 8 is provided with through holes 81. Several sets of through holes 81 are provided. The upper end face of the mixing tank 1 is provided with a second discharge port 82. The first discharge port 74, through holes 81 and the second discharge port 82 are the same size. This design can control the quantitative discharge of granular fertilizer, thereby adjusting the mixing ratio.

[0023] As a second embodiment of this utility model: the user can adjust the fertilizer according to the required nitrogen, phosphorus and potassium ratio. During the adjustment, the required ratio is input to the control host. For example, if the required nitrogen, phosphorus and potassium ratio in 100kg of water is 100g, 80g and 60g respectively, the control host first controls the water inlet 12 to open and water to the mixing tank 1. The flow rate is monitored by a flow monitor installed inside the water inlet 12. Then, the second drive motor 9 containing potassium granular fertilizer is turned on. The second drive motor 9 turns on and drives the turntable 8 to rotate. Since the upper surface of the turntable 8 is in close contact with the lower end face of the granular fertilizer storage box 7, and the lower end face of the turntable 8 is in close contact with the upper end face of the mixing tank 1, the granular fertilizer stored in the granular fertilizer storage box 7 is guided by the slope 73 and enters the through hole 81 through the first discharge port 74. Then, it moves with the rotation of the turntable 8 until the through hole 81 moves above the second discharge port 82. The granular fertilizer inside the through hole 81 enters the mixing pipe through the second discharge port 82. Since the size of the through hole 81 is fixed, the amount of granular fertilizer transported by the through hole 81 each time is the same. In this design, the mass of granular fertilizer transported by the through hole 81 each time is 1g. There are six sets of through holes 81 on the surface of the turntable 8. Therefore, if 60g of potassium fertilizer is needed, the second drive motor 9 needs to drive the turntable 8 to rotate 10 times. After the nitrogen, phosphorus and potassium fertilizer is quantitatively added, the first drive motor 3 is turned on and drives the rotating shaft 4 to rotate. The rotating shaft 4 stirs the liquid inside the mixing tank 1 through the stirring rod 41, thereby accelerating the dissolution of the granular fertilizer. After the fertilizer solution is dissolved, it enters the irrigation pipe 62 through the discharge pipe 5 and the booster pump 6. Undissolved particles that may be generated during the dissolution process will accumulate at the bottom of the mixing tank 1 and will not enter the discharge pipe 5.

[0024] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A smart irrigation and fertilization device for tea gardens, comprising a mixing tank, a slag discharge port, a first drive motor, a rotating shaft, a discharge pipe, a booster pump, a granular fertilizer storage box, a turntable, and a second drive motor, characterized in that: The mixing tank is provided with a slag discharge port at the lower end, a first drive motor is installed at the lower end of the mixing tank, a rotating shaft is provided inside the mixing tank, a discharge pipe is welded to the outer side of the mixing tank, a booster pump is provided at the end of the discharge pipe, a granular fertilizer storage box is installed on the upper surface of the mixing tank, a turntable is provided at the lower end of the granular fertilizer storage box, and a second drive motor is installed above the turntable.

2. The intelligent irrigation and fertilization device for tea gardens according to claim 1, characterized in that: The bottom of the mixing tank is provided with an airtight connector, and the rotating shaft is rotatably connected to the bottom of the mixing tank through the airtight connector. The output end of the first drive motor is engaged with the lower end of the rotating shaft, and the outer side of the mixing tank is provided with a water inlet.

3. The intelligent irrigation and fertilization device for tea gardens according to claim 1, characterized in that: The mixing tank is equipped with a connecting frame inside, and the upper end of the rotating shaft is rotatably connected to the inner wall of the mixing tank through the connecting frame. A stirring rod is provided on the outer side of the rotating shaft.

4. The intelligent irrigation and fertilization device for tea gardens according to claim 1, characterized in that: A screen is installed at the connection between the discharge pipe and the mixing tank. A solenoid valve is installed inside the discharge pipe. A support leg is provided on the lower end face of the mixing tank. A block is installed inside the slag discharge port.

5. The intelligent irrigation and fertilization device for tea gardens according to claim 1, characterized in that: The booster pump has a connecting pipe at its input end, and the booster pump is connected to the discharge pipe through the connecting pipe. The booster pump also has an irrigation pipe at its output end.

6. The intelligent irrigation and fertilization device for tea gardens according to claim 1, characterized in that: The granular fertilizer storage boxes and turntables are provided in three sets of equal size. The three sets of granular fertilizer storage boxes store nitrogen fertilizer, phosphorus fertilizer and potassium fertilizer respectively. The outer side of the granular fertilizer storage boxes is provided with observation windows.

7. The intelligent irrigation and fertilization device for tea gardens according to claim 1, characterized in that: The upper surface of the granular fertilizer storage box is provided with a sliding cover, the interior of the granular fertilizer storage box is provided with a ramp, and the lower end of the granular fertilizer storage box is provided with a first discharge port, and the ramp is inclined toward the first discharge port.

8. The intelligent irrigation and fertilization device for tea gardens according to claim 7, characterized in that: The output end of the second drive motor is connected to the upper surface of the turntable via the motor shaft. The upper surface of the turntable is provided with through holes, and several sets of through holes of the same size are provided. The upper surface of the mixing tank is provided with a second discharge port. The first discharge port, the through holes and the second discharge port are the same size.

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