A three-chamber electrically operated fertilizer applicator

Abstract

The utility model provides a kind of three-cavity electric fertilization device, by fertilizer box, fertilizer discharge mechanism, DC speed reducer, transmission shaft, box cover, isolation screen is composed;Fertilizer box is by end plate, surrounding board weld, spacer plate is composed;Fertilizer discharge mechanism is by fertilizer discharger, fertilizer pipe, fertilizer mixing box is composed;Fertilizer box is divided into three cavities by spacer plate, and each cavity bottom is 'V' type structure;Different fertilizers are placed in each cavity, DC speed reducer rotates and power is transmitted to transmission shaft, the rotation of transmission shaft makes fertilizer from fertilizer discharger send into fertilizer pipe, fertilizer pipe is connected fertilizer mixing box, and fertilizer flows out after mixing in fertilizer mixing box;The number of fertilizer discharged in three cavities will also be different by controlling different rotating speeds of three DC speed reducers, so that the precise prescription fertilization of different fertilizers is realized;Same kind of fertilizer is placed in three cavities, and the number of fertilizer discharged is controlled by controlling the rotating speed of three DC speed reducers, to realize the function of ordinary fertilization machine.

Description

Technical Field

[0001] This utility model relates to a three-chamber electric fertilizer applicator, belonging to the field of agricultural machinery technology. Background Technology

[0002] Soil testing and formula-based fertilization represents a significant advancement in my country's fertilization technology. This technology signifies a new stage in my country's agricultural production, increasing yield per acre, improving the quality of agricultural products, reducing production costs, and increasing farmers' income. By rationally determining the amount of fertilizer and the proportion of various nutrients in the fertilizer, soil testing and formula-based fertilization effectively improves fertilizer utilization.

[0003] A three-chamber electric fertilizer divides the fertilizer tank into three independent chambers, each containing different fertilizers. By controlling the different speeds of three DC geared motors, the amount of fertilizer entering the fertilizer dispenser and fertilizer delivery pipe varies. After mixing in the fertilizer mixing box, the fertilizer flows out, achieving effective fertilization based on soil testing and formula, and meeting the fertilizer needs of different soils. Summary of the Invention

[0004] This utility model provides a three-chamber electric fertilizer applicator, which can simultaneously apply three different fertilizers. The ratio and quantity of fertilizers can be adjusted to achieve soil testing and formula fertilization. Alternatively, the same fertilizer can be placed in all three chambers for fertilization, thus having the same function as ordinary fertilizer applicators.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: a three-chamber electric fertilizer applicator, including a fertilizer tank, a fertilizer discharge mechanism, a DC geared motor, a transmission shaft, and an isolation screen; wherein, the fertilizer tank includes an end plate, a welded surrounding plate, a partition plate, and a fertilizer tank cover; the fertilizer discharge mechanism includes a fertilizer discharger, a fertilizer conveying pipe, and a fertilizer mixing box; the fertilizer tank is divided into three chambers by the partition plate, and the bottom of each chamber has a "V" structure to facilitate the fertilizer to flow out from the fertilizer outlet and reduce residue; different fertilizers are placed in each chamber, the DC geared motor rotates to transmit power to the transmission shaft, the rotation of the transmission shaft causes the fertilizer to be input from the fertilizer discharger to the fertilizer conveying pipe, the fertilizer conveying pipe is connected to the fertilizer mixing box, the fertilizer enters the fertilizer mixing box through the three fertilizer conveying pipes, the multiple edges in the fertilizer mixing box, and the different angles at which the three conveying pipes enter the fertilizer mixing box, so that the fertilizer is quickly mixed and then flows out; by controlling the different speeds of the three DC geared motors, the amount and proportion of fertilizer discharged by the three fertilizer dischargers will also be different, thus realizing the precise formulation of different fertilizers, suitable for the fertilization needs of different soil environments.

[0006] The beneficial effects of this utility model are: a three-chamber electric fertilizer applicator has the function of simultaneously applying three different fertilizers. By controlling the different speeds of the three DC geared motors, the proportion and amount of fertilizer can be controlled, thereby realizing soil testing and formula fertilization; when the same fertilizer is placed in the three chambers for fertilization, the amount of fertilizer is controlled by controlling the speed of the DC geared motor, thus having the same function as ordinary fertilizer applicators. Attached Figure Description

[0007] Figure 1 This is the front view of the present invention.

[0008] Figure 2 for Figure 1 A sectional view along the AA direction.

[0009] Figure 3 This is a perspective view of the present invention.

[0010] Figure 4 for Figure 1 Top view after removing the lid.

[0011] Figure 5 This is a three-dimensional diagram of the fertilizer discharge mechanism.

[0012] Figure 6 This is a 3D view of the fertilizer box.

[0013] Figure 7 This is a three-dimensional view of the welded enclosure panels.

[0014] Figure 8 This is a three-dimensional view of the partition plate.

[0015] Figure 9 This is a 3D view of the isolation screen.

[0016] Numbering on the map: 1. Drive shaft; 2. Fertilizer discharge mechanism; 201. Fertilizer discharge device; 202. Fertilizer conveying pipe; 203. Fertilizer mixing box; 3. DC geared motor; 4. Fertilizer box; 401. End plate; 402. Welded enclosure plate; 4021. End face mounting plate; 4022. Enclosure plate; 4023. Fertilizer inlet; 4024. Boss; 403. Partition plate; 5. Box cover; 6. Isolation screen. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0018] like Figures 1 to 9As shown, a three-chamber electric fertilizer applicator includes a drive shaft 1, a fertilizer discharge mechanism 2, a DC geared motor 3, a fertilizer tank 4, a tank cover 5, and an isolation screen 6. The fertilizer discharge mechanism 2 includes a fertilizer discharger 201, a fertilizer conveying pipe 202, and a fertilizer mixing box 203. The fertilizer tank 4 includes an end plate 401, a surrounding plate weld 402, and a partition plate 403. The surrounding plate weld 402 includes an end face mounting plate 4021, a surrounding plate 4022, a fertilizer inlet 4023, and a boss 4024. The DC geared motor 3 is mounted on the end face mounting plate 4021 on one side of the fertilizer tank. The drive shaft 1 is located below the surrounding plate 4022, and the position of each drive shaft 1 corresponds to the fertilizer inlet 4023. The shaft end of the drive shaft 1 passes through the end face mounting plate 4021. The enclosure 4021 is equipped with a DC geared motor 3 and receives power from the DC geared motor 3; the fertilizer discharge mechanism 2 is located below the enclosure 4022, with each fertilizer discharger 201 corresponding to the fertilizer inlet 4023, and each drive shaft 1 passes through the corresponding fertilizer discharger 201 and drives the internal components of the fertilizer discharger 201 to achieve effective control of fertilizer discharge; the isolation screen 6 is installed on the upper part of the "V"-shaped area of ​​the fertilizer box 4, and each isolation screen 6 is connected end to end to fill the entire "V"-shaped area of ​​the fertilizer box 4, the function of which is to prevent clumps of fertilizer or debris from falling into the fertilizer inlet 4023; under normal or operational conditions, the box cover 5 should be closed to prevent debris from entering the fertilizer box 4 or rainwater from wetting the fertilizer.

[0019] The fertilizer discharge mechanism 2 includes a fertilizer discharger 201, a fertilizer conveying pipe 202, and a fertilizer mixing box 203. Each fertilizer discharge mechanism 2 consists of three fertilizer dischargers 201, three fertilizer conveying pipes 202, and one fertilizer mixing box 203. The fertilizer dischargers 201 on the fertilizer discharge mechanism 2 are installed at the fertilizer inlet 4023 on the enclosure plate 4022. Fertilizer falls into the fertilizer discharger 201. The drive shaft 1 passes through the fertilizer discharger 201. As the drive shaft 1 rotates, the fertilizer in the fertilizer discharger 201 falls into the fertilizer conveying pipe 202. The fertilizer conveying pipe 202 delivers the fertilizer into the fertilizer mixing box 203 from three directions. Since there are multiple edges and corners inside the fertilizer mixing box 203, the fertilizer falling into the fertilizer mixing box 203 through the fertilizer conveying pipes 202 from three directions collides with the edges and corners and bounces back to mix quickly. Then, it flows out of the fertilizer mixing box 203 under the action of gravity.

[0020] The fertilizer box 4 includes an end plate 401, a surrounding plate weld 402, and a partition plate 403. The surrounding plate weld 402 includes an end face mounting plate 4021, a surrounding plate 4022, a fertilizer inlet 4023, and a boss 4024. The end plate 401 has mounting holes corresponding to the DC geared motor 3, the drive shaft 1, the surrounding plate weld 402, and the partition plate 403. The surrounding plate weld 402 is composed of the surrounding plate 4022 and the end face mounting plates 4021 welded to the end faces of both sides of the surrounding plate 4022. 1 has mounting holes corresponding to end plate 401; the fertilizer outlet 4023 on the surrounding plate 4022 corresponds to the fertilizer discharger 201, and there are corresponding mounting holes around it; the bottom of the surrounding plate 4022 is "V" shaped, which facilitates fertilizer falling and reduces residue; the upper part of the "V" shape is a boss 4024, and the bottom surface of the partition plate 403 is in close contact with the boss 4024. The two partition plates 403 divide the inside of the fertilizer box 4 into three independent spaces, which can accommodate three kinds of fertilizer or put in the same kind of fertilizer.

[0021] In specific operation, a three-chamber electric fertilizer applicator includes a drive shaft 1, a fertilizer discharge mechanism 2, a DC geared motor 3, a fertilizer tank 4, a tank cover 5, and an isolation screen 6. Two partition plates 403 divide the interior of the fertilizer tank 4 into three independent spaces, which can accommodate three types of fertilizer or the same type of fertilizer. The fertilizer discharge device 201 on the fertilizer discharge mechanism 2 is installed at the fertilizer inlet 4023 on the enclosure plate 4022, and the fertilizer falls into the fertilizer discharge device 201. The drive shaft 1 passes through the fertilizer discharge device 201. The DC geared motor 3 is installed on the end face mounting plate 4021 on one side of the fertilizer tank. The drive shaft 1 is located below the enclosure plate 4022, and the position of each drive shaft 1 corresponds to the fertilizer inlet 4023. The shaft end of the drive shaft 1 passes through the end face mounting plate 4021 and the DC geared motor. 3. It receives power from the DC geared motor 3; after all components are assembled, the fertilizer is placed in the fertilizer box 4, the DC geared motor 3 is started, and the drive shaft 1 is rotated. The fertilizer in the fertilizer discharger 201 falls into the fertilizer delivery pipe 202. The fertilizer delivery pipe 203 sends the fertilizer into the fertilizer mixing box 203 from three directions. Since there are multiple edges in the fertilizer mixing box 203, the fertilizer falling into the fertilizer mixing box 203 through the fertilizer delivery pipes 203 from three directions collides with the edges and rebounds to mix quickly. Then, it flows out of the fertilizer mixing box 203 under the action of gravity. By controlling the different speeds of the three DC geared motors 3, the amount and proportion of fertilizer discharged by the three fertilizer dischargers 201 will also be different. In this way, the precise formula fertilization of different fertilizers is realized, which is suitable for the fertilization needs of different soil environments.

Claims

1. A three-chamber electric fertilizer applicator, characterized in that: The system includes a drive shaft (1), a fertilizer discharge mechanism (2), a DC geared motor (3), a fertilizer box (4), a box cover (5), and an isolation screen (6); wherein, the fertilizer discharge mechanism (2) includes a fertilizer discharger (201), a fertilizer conveying pipe (202), and a fertilizer mixing box (203); the fertilizer box (4) includes an end plate (401), a surrounding plate weld (402), and a partition plate (403); the surrounding plate weld (402) includes an end face mounting plate (4021), a surrounding plate (4022), a fertilizer inlet (4023), and a boss (4024); the DC geared motor (3) is mounted on the end face mounting plate (4021) on one side of the fertilizer box, the drive shaft (1) is located below the surrounding plate (4022), and each drive shaft... The position of the shaft (1) corresponds to the fertilizer inlet (4023). The shaft end of the drive shaft (1) passes through the end face mounting plate (4021) and the DC geared motor (3) and receives the power transmitted by the DC geared motor (3). The fertilizer discharge mechanism (2) is located below the enclosure plate (4022). Each fertilizer discharger (201) is installed corresponding to the fertilizer inlet (4023). Each drive shaft (1) passes through the corresponding fertilizer discharger (201) and drives the internal components of the fertilizer discharger (201) to achieve effective control of fertilizer discharge. The isolation screen (6) is installed on the upper part of the "V" shaped area of ​​the fertilizer box (4), and the ends of each isolation screen (6) are connected to fill the entire "V" shaped area of ​​the fertilizer box (4).

2. The three-chamber electric fertilizer applicator according to claim 1, characterized in that: The fertilizer discharge mechanism (2) includes a fertilizer discharger (201), a fertilizer delivery pipe (202), and a fertilizer mixing box (203). Each fertilizer discharge mechanism (2) consists of three fertilizer dischargers (201), three fertilizer delivery pipes (202), and one fertilizer mixing box (203). The fertilizer dischargers (201) on the fertilizer discharge mechanism (2) are installed at the fertilizer inlet (4023) on the enclosure plate (4022). The fertilizer falls into the fertilizer discharger (201), and the drive shaft (1) passes through it. As the drive shaft (1) rotates, the fertilizer in the fertilizer dispenser (201) falls into the fertilizer delivery pipe (202). The fertilizer delivery pipe (202) delivers the fertilizer into the fertilizer mixing box (203) from three directions. Since there are multiple edges and corners in the fertilizer mixing box (203), the fertilizer falling into the fertilizer mixing box (203) through the fertilizer delivery pipe (202) from three directions collides with the edges and corners and bounces back to mix quickly. Then, it flows out of the fertilizer mixing box (203) under the action of gravity.

3. The three-chamber electric fertilizer applicator according to claim 1, characterized in that: The fertilizer box (4) includes an end plate (401), a surrounding plate weld (402), and a partition plate (403). The surrounding plate weld (402) includes an end face mounting plate (4021), a surrounding plate (4022), a fertilizer inlet (4023), and a boss (4024). The end plate (401) has mounting holes corresponding to the DC geared motor (3), the drive shaft (1), the surrounding plate weld (402), and the partition plate (403). The surrounding plate weld (402) consists of a surrounding plate (4022) and an end face mounting plate (4021) welded to both ends of the surrounding plate (4022). The end face mounting plate (4021) has mounting holes corresponding to the end plate (401). The fertilizer inlet (4023) on the surrounding plate (4022) corresponds to the fertilizer discharger (201), and has corresponding mounting holes around its perimeter. The bottom of the surrounding plate (4022) is V-shaped. The upper part of the "V" shape is a boss (4024), and the bottom surface of the partition plate (403) is in close contact with the boss (4024). The two partition plates (403) divide the interior of the fertilizer box (4) into three independent spaces.

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