A fertilizer spreading device capable of evenly spreading fertilizer and a fertilizer spreading method thereof

Abstract

The present invention discloses a fertilizer spreading device capable of evenly spreading fertilizer and a fertilizer spreading method thereof, belonging to the technical field of fertilizer spreading devices, comprising a fertilizer spreading vehicle body and a vehicle head mounted at one end of the fertilizer spreading vehicle body, a plurality of wheels being arranged below the fertilizer spreading vehicle body and the vehicle head, a fertilizer trough being provided inside the fertilizer spreading vehicle body, a slope being provided at one end of the fertilizer trough, a baffle being provided above the fertilizer trough, a feed inlet being provided at one end of the baffle, a first fertilizer hole being provided at the bottom of the fertilizer trough, a first motor being provided at the bottom of the baffle, and a turntable being provided at the bottom of the fertilizer trough. The present invention improves labor productivity and reduces labor intensity by adopting a mechanized fertilizer spreading vehicle body for fertilization, a soil-scraping machine under the fertilizer spreading vehicle body loosens the soil, and the loose soil is collected by a soil collecting pipe, and fertilizer is evenly spread under the action of a rotating turntable and a bulking roller, and the soil collecting pipe covers the soil on the fertilizer to reduce fertilizer volatilization, and a nozzle sprays water to moisten the soil to accelerate fertilizer dissolution.

Description

Technical Field

[0001] The invention relates to a fertilizer spreading device and a fertilizer spreading method, in particular to a fertilizer spreading device capable of evenly spreading fertilizer and a fertilizer spreading method, belonging to the technical field of fertilizer spreading devices. Background Art

[0002] Fertilization refers to the agricultural technical measure of applying fertilizers to the soil or spraying them on plants to provide the nutrients needed by plants and maintain and improve soil fertility. The main purpose of fertilization is to increase crop yields, improve crop quality, improve soil fertility and increase economic benefits. Therefore, reasonable and scientific fertilization is one of the main means to ensure food security and maintain sustainable agricultural development.

[0003] According to different fertilization modes, it can be divided into broadcasting, flushing, hole application, strip application, etc. Broadcasting is conducive to the diffusion of nutrients and is convenient to apply, but the nutrient loss is large and the utilization rate is low. Fertilizers are not easy to dissolve after application in dry land and generally take 5 to 7 days to be absorbed and utilized. Exposed fertilizers are easy to volatilize directly, affecting the fertilizer efficiency. Manual fertilization is labor-intensive, long working hours, waste of labor, and increased production costs.

[0004] How to develop a fertilizer spreading device and a fertilizer spreading method that can mechanize and evenly spread fertilizers, reduce fertilizer volatilization and accelerate fertilizer dissolution is a problem that urgently needs to be solved. Summary of the invention

[0005] The main purpose of the present invention is to solve the deficiencies of the prior art and to provide a fertilizer spreading device and a fertilizer spreading method capable of evenly spreading fertilizer.

[0006] The purpose of the present invention can be achieved by adopting the following technical solutions:

[0007] A fertilizer spreading device capable of evenly applying fertilizer comprises a fertilizer spreading vehicle body and a vehicle head mounted at one end of the fertilizer spreading vehicle body, a plurality of wheels are arranged below the fertilizer spreading vehicle body and the vehicle head, a fertilizer trough is provided inside the fertilizer spreading vehicle body, a slope is provided at one end of the fertilizer trough, a baffle is provided above the fertilizer trough, a feeding port is provided at one end of the baffle, a first fertilizer hole is provided at the bottom of the fertilizer trough, a first motor is provided at the bottom of the baffle, a rotating disk is provided at the bottom of the fertilizer trough, the output shaft of the first motor is connected to the rotating disk, a second fertilizer hole cooperating with the first fertilizer hole is provided inside the rotating disk, a fertilizer pipe is connected to the bottom of the first fertilizer hole, a bulking roller is provided at the bottom of the fertilizer pipe, a second motor is provided at the bottom of the fertilizer spreading vehicle body, The output shaft of the second motor is connected to the first electric telescopic rod, and the bottom of the first electric telescopic rod is fixedly connected to a soil collecting pipe. A third motor is provided on the side of the second motor away from the fertilizer pipe, and the output shaft of the third motor is connected to the second electric telescopic rod. A fourth motor is provided at one end of the second electric telescopic rod, and the output shaft of the fourth motor is connected to a planer. A flushing pipe is provided on the side of the fertilizer pipe away from the first electric telescopic rod, and a nozzle is provided at the bottom of the flushing pipe. A water storage tank is provided on one side of the fertilizer trough, and a water pump is provided on one side of the water storage tank. A first water pipe is provided at one end of the water pump, and the other end of the first water pipe is connected to the nozzle. A second water pipe is provided at the other end of the water pump, and the second water pipe is inserted into the water storage tank.

[0008] Preferably, the feed inlet is arranged above the slope.

[0009] Preferably, the fertilizer pipe passes through the soil collecting pipe, and the bulking roller is arranged below the soil collecting pipe.

[0010] Preferably, a retaining plate is provided above the earthmoving machine, and the retaining plate is an arc-shaped retaining plate.

[0011] Preferably, a piston is provided above the water tank.

[0012] Preferably, the first water pipe and the second water pipe are both plastic water pipes.

[0013] Preferably, a tool groove for placing tools is provided on the other side of the fertilizer groove, and an operation panel is provided on one end of the fertilizer spreading vehicle body close to the vehicle head.

[0014] A method for spreading fertilizer using a fertilizer spreading device capable of evenly spreading fertilizer, comprising the following steps:

[0015] Step 1: Pour the fertilizer into the fertilizer tank from the feed port;

[0016] Step 2: The rotating disk inside the fertilizer tank rotates driven by the first motor, and when the first fertilizer hole and the second fertilizer hole overlap, the fertilizer falls into the fertilizer pipe;

[0017] Step 3: The fertilizer is evenly spread under the drive of the scattering roller rotating at a constant speed.

[0018] Preferably, in step 2, the scraper is composed of four scraper claws, and the lowest point of rotation of the scraper is on the same horizontal plane as the lowest point of the soil collecting pipe.

[0019] The beneficial technical effects of the present invention are as follows: according to the fertilizer spreading device capable of evenly spreading fertilizers and the fertilizer spreading method thereof of the present invention, a mechanized fertilizer spreading vehicle is used for fertilization, thereby improving labor productivity and reducing labor intensity; a soil-scraping machine under the fertilizer spreading vehicle loosens the soil, and the soil is collected by a soil collecting pipe; fertilizer is evenly spread under the action of a rotating turntable and a scattering roller; the soil collecting pipe covers the fertilizer with soil to reduce fertilizer volatilization; and a nozzle sprays water to moisten the soil to accelerate fertilizer dissolution. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A front view of the overall structure of a preferred embodiment of a fertilizer spreading device and a fertilizer spreading method capable of evenly spreading fertilizer according to the present invention;

[0021] Figure 2 A top view of the overall structure of a preferred embodiment of a fertilizer spreading device capable of evenly spreading fertilizer and a fertilizer spreading method thereof according to the present invention;

[0022] Figure 3 It is a schematic diagram of the overall structure of a preferred embodiment of a fertilizer spreading device capable of evenly spreading fertilizer and a fertilizer spreading method thereof according to the present invention;

[0023] Figure 4 A diagram of an overall structure fertilizer trough of a preferred embodiment of a fertilizer spreading device and a fertilizer spreading method capable of evenly spreading fertilizer according to the present invention;

[0024] Figure 5 A schematic diagram of a rotating disk structure of a preferred embodiment of a fertilizer spreading device and a fertilizer spreading method capable of evenly spreading fertilizer according to the present invention;

[0025] Figure 6 The present invention is a schematic diagram of a soil collecting pipe structure according to a preferred embodiment of a fertilizer spreading device and a fertilizer spreading method capable of evenly spreading fertilizers.

[0026] In the figure: 1-fertilizer spreading body, 2-wheel, 3-vehicle head, 4-first motor, 5-second motor, 6-fertilizer trough, 7-slope, 8-feeding port, 9-baffle, 10-first fertilizer hole, 11-third motor, 12-turntable, 13-second fertilizer hole, 14-fertilizer pipeline, 15-scattering roller, 16-first electric telescopic rod, 17-soil collecting pipeline, 18-second electric telescopic rod, 19-fourth motor, 20-scraper, 21-soil retaining plate, 22-flushing pipeline, 23-sprinkler, 24-water pump, 25-first water pipe, 26-second water pipe, 27-water storage tank, 28-piston, 30-tool slot, 31-operation panel. DETAILED DESCRIPTION

[0027] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0028] like Figure 1-Figure 6As shown, the fertilizer spreading device and fertilizer spreading method provided in this embodiment can evenly spread fertilizer, including a fertilizer spreading vehicle body 1 and a vehicle head 3 installed at one end of the fertilizer spreading vehicle body 1, a plurality of wheels 2 are arranged below the fertilizer spreading vehicle body 1 and the vehicle head 3, a fertilizer trough 6 is opened inside the fertilizer spreading vehicle body 1, a slope 7 is arranged at one end of the fertilizer trough 6, a baffle plate 9 is arranged above the fertilizer trough 6, a feeding port 8 is arranged at one end of the baffle plate 9, a first fertilizer hole 10 is arranged at the bottom of the fertilizer trough 6, a first motor 4 is arranged at the bottom of the baffle plate 9, and a rotating disk 12 is arranged at the bottom of the fertilizer trough 6. The output shaft of the first motor 4 is connected to a turntable 12, a second fertilizer hole 13 cooperating with the first fertilizer hole 10 is provided inside the turntable 12, a fertilizer pipe 14 is connected to the bottom of the first fertilizer hole 10, a bulking roller 15 is provided at the bottom of the fertilizer spreading vehicle body 1, a second motor 5 is provided at the bottom of the fertilizer spreading vehicle body 1, a first electric telescopic rod 16 is connected to the output shaft of the second motor 5, a soil collecting pipe 17 is fixedly connected to the bottom of the first electric telescopic rod 16, a third motor 11 is provided on the side of the second motor 5 away from the fertilizer pipe 14, and the third motor The output shaft of the second electric telescopic rod 11 is connected to a second electric telescopic rod 18, one end of the second electric telescopic rod 18 is provided with a fourth motor 19, the output shaft of the fourth motor 19 is connected to a planer 20, a side of the fertilizer pipe 14 away from the first electric telescopic rod 16 is provided with a flushing pipe 22, the bottom of the flushing pipe 22 is provided with a nozzle 23, one side of the fertilizer tank 6 is provided with a water storage tank 27, one side of the water storage tank 27 is provided with a water pump 24, one end of the water pump 24 is provided with a first water pipe 25, the other end of the first water pipe 25 is connected to the nozzle 23, the other end of the water pump 24 is provided with a first water pipe 25, and the other end of the water pump 24 is provided with a first water pipe 25. A second water pipe 26 is provided at one end, and the second water pipe 26 is inserted into the interior of the water storage tank 27. A mechanized fertilizer spreading vehicle body 1 is used for fertilization to improve labor productivity and reduce labor intensity. The shovel 20 under the fertilizer spreading vehicle body 1 loosens the soil, and the soil is collected by the soil collecting pipe 17. A motor is provided on one side of the scattering roller 15 to drive the scattering roller 15 to rotate at a constant speed. The fertilizer is evenly spread under the action of the rotating turntable 12 and the scattering roller 15. The soil collecting pipe 17 covers the soil on the fertilizer to reduce fertilizer volatilization, and the nozzle 23 sprays water to moisten the soil to accelerate the dissolution of the fertilizer.

[0029] In this embodiment, if Figure 1 and Figure 4 As shown, the feed port 8 is arranged above the slope 7, the fertilizer pipe 14 passes through the soil collecting pipe 17, the bulking roller 15 is arranged below the soil collecting pipe 17, and a retaining plate 21 is arranged above the shovel 20. The retaining plate 21 is an arc-shaped retaining plate. The fertilizer is poured into the fertilizer trough 6 through the feed port 8 to prevent the dust in the fertilizer from being emitted into the air and affecting human health. The rotating shovel 20 loosens the soil, and the retaining plate 21 blocks the splashing soil to prevent contamination of the vehicle body. After the soil collecting pipe 17 collects the soil, the bulking roller 15 releases the fertilizer, and the soil collecting pipe 17 sprinkles the soil to cover the fertilizer to reduce the volatilization of the fertilizer.

[0030] In this embodiment, if Figure 2and Figure 3 As shown, a piston 28 is provided above the water tank 27, the first water pipe 25 and the second water pipe 26 are both plastic water pipes, a tool slot 30 for placing tools is provided on the other side of the fertilizer tank 6, and an operation panel 31 is provided at one end of the fertilizer spreading vehicle body 1 close to the vehicle head 3, and water can be injected into the water tank 27 through the piston 28, and agricultural tools can be placed inside the tool slot 30.

[0031] In this embodiment, if Figure 1 As shown, a fertilizer spreading method of a fertilizer spreading device capable of evenly spreading fertilizers comprises the following steps: Step 1: pouring fertilizer from a feed port 8 into a fertilizer trough 6; Step 2: the turntable 12 inside the fertilizer trough 6 rotates under the drive of the first motor 4, and when the first fertilizer hole 10 and the second fertilizer hole 13 overlap, the fertilizer falls into the fertilizer pipe 14; Step 3: the fertilizer is evenly spread under the drive of the uniformly rotating bulking roller 15. In step 2, the shovel 20 is composed of four shovel claws, and the lowest point of the shovel 20 rotation is at the same level as the lowest point of the soil collecting pipe 17. The fertilizer spreading device capable of evenly spreading fertilizers and the fertilizer spreading method thereof are provided with a shovel 20 and a soil collecting pipe 17 that can be raised and lowered. When working, the shovel 20 and the soil collecting pipe 17 are located at the same level, so that the soil collecting pipe 17 can collect the soil loosened by the shovel 20.

[0032] In this embodiment, if Figure 1-Figure 6 As shown, the working process of a fertilizer spreading device and a fertilizer spreading method provided in this embodiment that can evenly spread fertilizer is as follows:

[0033] Step 1: Pour fertilizer into the fertilizer tank 6 from the feed port 8, start the piston 28, inject water into the water tank 27, start the third motor 11 and the fourth motor 19 through the operation panel 31, the first electric telescopic rod 16 drives the planer 20 to descend, the fourth motor 19 drives the planer 20 to rotate and plan the soil loose, start the second motor 5 to drive the soil collecting pipe 17 to descend, and the soil collecting pipe 17 collects the loose soil;

[0034] Step 2: Start the first motor 4 to drive the turntable 12 to rotate. When the first fertilizer hole 10 and the second fertilizer hole 13 overlap, the fertilizer in the fertilizer trough 6 falls into the fertilizer pipe 14. The motor on one side of the bulking roller 15 drives the bulking roller 15 to rotate at a uniform speed to release the fertilizer. The soil falls on the fertilizer after passing through the soil collecting pipe 17. Start the water pump 24 to pump water from the water tank 27 and spray it from the nozzle 23 to moisten the soil, thereby accelerating the dissolution of the fertilizer.

[0035] In summary, in the present embodiment, according to the fertilizer spreading device and the fertilizer spreading method capable of evenly applying fertilizers of the present embodiment, the fertilizer spreading device and the fertilizer spreading method capable of evenly applying fertilizers provided by the present embodiment adopt a mechanized fertilizer spreading vehicle body 1 for fertilization, thereby improving labor productivity and reducing labor intensity. The fertilizer is poured into the interior of the fertilizer trough 6 through the feed port 8 to prevent dust in the fertilizer from being emitted into the air and affecting human health. The shovel 20 rotating under the fertilizer spreading vehicle body 1 loosens the soil, and the retaining plate 21 blocks the splashing soil to prevent the vehicle body from being polluted. The soil is collected by the soil collecting pipe 17. A motor is provided on one side of the scattering roller 15 to drive the scattering roller 15 to rotate at a constant speed. The fertilizer is evenly spread under the action of the rotating turntable 12 and the scattering roller 15. The soil collecting pipe 17 covers the soil on the fertilizer to reduce the volatilization of the fertilizer. Water can be injected into the water storage tank 27 through the piston 28. The nozzle 23 sprays water to moisten the soil to accelerate the dissolution of the fertilizer. Agricultural tools can be placed inside the tool slot 30.

[0036] The above description is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and concepts of the present invention within the scope disclosed by the present invention, which belong to the protection scope of the present invention.

Claims

1. A fertilizer spreading device capable of evenly applying fertilizer, characterized in that: The invention comprises a fertilizer spreading vehicle body (1) and a vehicle head (3) mounted at one end of the fertilizer spreading vehicle body (1); a plurality of wheels (2) are arranged below the fertilizer spreading vehicle body (1) and the vehicle head (3); a fertilizer trough (6) is provided inside the fertilizer spreading vehicle body (1); a slope (7) is provided at one end of the fertilizer trough (6); a baffle (9) is provided above the fertilizer trough (6); a feed inlet (8) is provided at one end of the baffle (9); a first fertilizer hole (10) is provided at the bottom of the fertilizer trough (6); and a first fertilizer hole (10) is provided at the bottom of the baffle (9). a motor (4), a rotating disk (12) is provided at the bottom of the fertilizer trough (6), the output shaft of the first motor (4) is connected to the rotating disk (12), a second fertilizer hole (13) is provided inside the rotating disk (12) and cooperates with the first fertilizer hole (10), a fertilizer pipe (14) is connected to the bottom of the first fertilizer hole (10), a dispersing roller (15) is provided at the bottom of the fertilizer spreading vehicle body (1), a second motor (5) is provided at the bottom of the fertilizer spreading vehicle body (1), the output shaft of the second motor (5) is connected to A first electric telescopic rod (16), the bottom of which is fixedly connected to a soil collecting pipe (17), a third motor (11) is provided on a side of the second motor (5) away from the fertilizer pipe (14), the output shaft of the third motor (11) is connected to the second electric telescopic rod (18), a fourth motor (19) is provided at one end of the second electric telescopic rod (18), the output shaft of the fourth motor (19) is connected to a soil planer (20), the fertilizer pipe (14) is away from the first electric telescopic rod A flushing pipe (22) is provided on one side of the rod (16), a nozzle (23) is provided at the bottom of the flushing pipe (22), a water storage tank (27) is provided on one side of the fertilizer tank (6), a water pump (24) is provided on one side of the water storage tank (27), a first water pipe (25) is provided at one end of the water pump (24), the nozzle (23) is connected to the other end of the first water pipe (25), a second water pipe (26) is provided at the other end of the water pump (24), and the second water pipe (26) is inserted into the interior of the water storage tank (27); The fertilizer pipe (14) passes through the soil collecting pipe (17), and the bulking roller (15) is arranged below the soil collecting pipe (17); A retaining plate (21) is provided above the earthmoving machine (20), and the retaining plate (21) is an arc-shaped retaining plate.

2. A fertilizer spreading device capable of evenly applying fertilizers as claimed in claim 1, characterized in that: The feed port (8) is arranged above the slope (7).

3. A fertilizer spreading device capable of evenly applying fertilizers as claimed in claim 1, characterized in that: A piston (28) is provided above the water storage tank (27).

4. A fertilizer spreading device capable of evenly applying fertilizers as claimed in claim 1, characterized in that: The first water pipe (25) and the second water pipe (26) are both plastic water pipes.

5. A fertilizer spreading device capable of evenly applying fertilizers as claimed in claim 1, characterized in that: A tool slot (30) for placing tools is provided on the other side of the fertilizer slot (6), and an operation panel (31) is provided on one end of the fertilizer spreading vehicle body (1) close to the vehicle head (3).

6. A method for spreading fertilizer using a fertilizer spreading device capable of evenly spreading fertilizer according to claim 1, characterized in that: The steps include: Step 1: Pour fertilizer into the fertilizer tank (6) from the feed port (8); Step 2: The rotating disk (12) inside the fertilizer trough (6) rotates under the drive of the first motor (4), and when the first fertilizer hole (10) and the second fertilizer hole (13) overlap, the fertilizer falls into the fertilizer pipe (14); Step 3: The fertilizer is evenly spread under the drive of the scattering roller (15) rotating at a uniform speed.

7. A method for spreading fertilizer using a fertilizer spreading device capable of evenly spreading fertilizer according to claim 6, characterized in that: In step 2, the shovel (20) is composed of four shovel claws, and the lowest point of rotation of the shovel (20) and the lowest point of the soil collecting pipe (17) are on the same horizontal plane.

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