A device and method for mixing and configuring base fertilizer for millet

Abstract

The present invention discloses a device and method for mixing and configuring a base fertilizer for millet, wherein the device comprises a mixing drum, which is fixedly connected to a rotary tiller, a base fertilizer mixing component, a fertilizing mechanism, a feeding mechanism and an opening and closing component, wherein the base fertilizer mixing component is used to mix the base fertilizer, the fertilizing mechanism is used to mix the base fertilizer with the soil, the fertilizing mechanism comprises a distributing drum and a discharging plate, the distributing drum is rotatably connected to the rotary tiller through a driving shaft, the driving shaft and the stirring shaft are transmission-connected, a plurality of discharging plates are provided, the discharging plates are fixedly connected to the outside of the distributing drum, the discharging plates are connected to the distributing drum, a discharging port is provided on the distributing plate, a side of the distributing plate away from the distributing drum can cut into the soil, and the feeding mechanism is used to transport the base fertilizer to the inside of the distributing drum. The present invention relates to the technical field of mixing devices, and solves the problem that the existing technology directly applies the mixed fertilizer to an open space, which is not conducive to plant absorption.

Description

Technical Field

[0001] The invention relates to the technical field of mixing devices, and in particular to a device and method for mixing and configuring a base fertilizer special for millet. Background Art

[0002] Millet is one of the crops we are currently adjusting the planting structure of and is also the main crop variety for developing dryland agriculture. Millet is generally considered a fertilizer-saving crop. Planting it in mountains, hills, river beaches and other places with poor soil has caused millet yields to remain at a low level for a long time. Millet has gradually evolved into a "low-yield crop" and has received less and less attention.

[0003] Studies have shown that organic acids promote the growth of millet. Specifically, organic acids directly participate in crop metabolism, promote the mutual transformation between sugars, lipids and amino acids, and provide raw materials for the synthesis of organic matter in plants; organic acids can activate and complex insoluble mineral elements such as calcium, magnesium, iron, manganese, copper, zinc, and molybdenum, promote nutrient absorption, and thus increase crop yields and improve product quality; under drought conditions, organic acids can maintain the water holding capacity of plant cells and improve the drought resistance of plants; under salt stress, organic acids can alleviate the damage to the plasma membrane of crops and enhance their salt resistance by regulating the changes in fructose concentration; under low temperature stress, organic acids can increase the proline content and abscisic acid content of crops and enhance their cold resistance; organic acids can fix heavy metals on the surface of soil particles through complexation, chelation, and reduction, reduce their toxicity, and thus protect plants from the harm of heavy metal pollution; organic acids can promote plant growth by increasing the sugar content and chlorophyll content of leaves, and indirectly improve the disease resistance of crops.

[0004] Therefore, we have developed a base fertilizer containing organic acid, including 5-8 parts of earthworm manure, 10-12 parts of humic acid, 18-22 parts of urea, 10-15 parts of monoammonium phosphate, 12-18 parts of potassium chloride, 5-8 parts of diatomaceous earth, 10-12 parts of chelated calcium magnesium, 3-5 parts of amino acid chelated zinc, and 1-3 parts of fluid boron. The base fertilizer is mixed by the above raw materials. At present, the base fertilizer is mostly mixed with ordinary mixing drums to mix the components in advance, and then fertilize the open space before planting. After fertilization, water is poured into the field, and then seeds are sown. This method will cause a waste of fertilizer. Fertilizer application in the open space is not conducive to the absorption of millet, and the fertilizer will be unevenly distributed with the flow of water, which is very unfavorable for the absorption of plants. Therefore, we propose a base fertilizer mixing and configuration device and method for millet-specific fertilizer. In conjunction with a rotary tiller, the base fertilizer and soil can be mixed during base fertilizer mixing to improve fertility and facilitate millet absorption. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the present invention provides a device and method for mixing and configuring a base fertilizer specifically for millet, so as to solve the problem in the background art that the prior art directly applies the mixed fertilizer to an open space, which is not conducive to plant absorption.

[0007] (II) Technical solution

[0008] To achieve the above object, the present invention provides the following technical solutions:

[0009] A millet-specific fertilizer base fertilizer mixing configuration is provided on a rotary tiller, comprising a mixing cylinder, the mixing cylinder being fixedly connected to the rotary tiller, and further comprising:

[0010] A base fertilizer mixing component, the base fertilizer mixing component is used to mix the base fertilizer, and the base fertilizer mixing component comprises:

[0011] A stirring shaft, the stirring shaft is rotatably connected to the interior of the mixing drum, and the stirring shaft is drivingly connected to the rotary tilling shaft of the rotary tiller;

[0012] A stirring plate, wherein a plurality of stirring plates are provided, the stirring plates are fixedly connected to the outside of the stirring shaft, and the stirring plates are in contact with the inner wall of the mixing cylinder;

[0013] A fertilization mechanism, which is used to mix base fertilizer and soil, and comprises:

[0014] A material distributing cylinder, the material distributing cylinder is rotatably connected to the rotary tiller via a driving shaft, and the driving shaft is drivingly connected to the stirring shaft;

[0015] A discharge plate, wherein a plurality of discharge plates are provided, wherein the discharge plate is fixedly connected to the outside of the material distributing tube, the discharge plate is in communication with the material distributing tube, a discharge port is provided on the discharge plate, and a side of the discharge plate away from the material distributing tube can cut into the soil;

[0016] A feeding mechanism, which is used to transport basal fertilizer into the inside of the distributing cylinder, and comprises:

[0017] A material receiving barrel, the material receiving barrel is fixedly connected to the rotary tiller, the material receiving barrel is connected to the mixing barrel through a material dropping pipe, and the bottom of the material receiving barrel is inclined;

[0018] A feeding barrel, the feeding barrel is fixedly connected to the rotary tiller, the feeding barrel is located inside the receiving barrel, a plurality of feeding ports are provided at the bottom of the feeding barrel, and the feeding barrel is connected to a side of the receiving barrel with a lower height;

[0019] A paving plate, which is movably arranged inside the feeding barrel and is used to spread the base fertilizer flat;

[0020] An opening and closing component, which is used to open and close the drop tube and the feeding port, and includes:

[0021] An opening and closing plate 1, wherein the opening and closing plate 1 is movably arranged inside the blanking tube and is used to open and close the blanking tube;

[0022] The second opening and closing plate is movably arranged on the feeding cylinder and is used for opening and closing the feeding port. The second opening and closing plate moves synchronously with the first opening and closing plate.

[0023] In order to improve the feeding efficiency, an auxiliary feeding mechanism is also included, and the auxiliary feeding mechanism is used to assist the base fertilizer to enter the interior of the feeding tube. The auxiliary feeding mechanism includes:

[0024] A fan, the fan is installed on the rotary tiller, and the air outlet of the fan is connected to the material receiving barrel;

[0025] An air outlet is provided on the feeding cylinder, and a filter screen is fixedly connected to the air outlet.

[0026] In order to drive the paving board to move, a driving assembly is also included, and the fan drives the paving board to move through the driving assembly, and the driving assembly includes:

[0027] A telescopic drive tube, wherein two telescopic drive tubes are provided and the two telescopic drive tubes are fixedly connected to both ends of the paving board;

[0028] The air inlet pipe is provided with two, the telescopic drive pipe is connected with an air supply pipe on the side away from the paving board, the air supply pipe is connected with the air inlet pipe and the air outlet pipe through a three-way valve, and the two air inlet pipes are connected with the air outlet of the fan through the three-way valve.

[0029] In order to prevent the discharge plate from being blocked by soil or base fertilizer, a knocking component is also included, and the knocking component is used to knock the discharge plate. The knocking component includes:

[0030] A transmission shaft, the transmission shaft is rotatably connected to the rotary tiller, and the transmission shaft is in transmission connection with the stirring shaft;

[0031] A rotating shaft, the rotating shaft is rotatably connected to the rotary tiller, a plurality of the rotating shafts are provided, the rotating shafts and the discharge plates are arranged alternately, and the rotating shafts are drivingly connected to the transmission shaft;

[0032] A knocking plate is fixedly connected to the outside of the rotating shaft, and the knocking plate is in contact with the discharge plate.

[0033] In order to improve the cutting effect of the discharge plate on the soil, a cutting blade is fixedly connected to the discharge port.

[0034] A method for mixing base fertilizer for millet, using the above-mentioned base fertilizer mixing configuration device for millet, comprises the following steps:

[0035] S1. Add the base fertilizer raw materials into the mixing drum, and the rotary tillage shaft of the rotary tiller drives the stirring shaft and the stirring plate to rotate to stir the base fertilizer raw materials in the mixing drum;

[0036] S2, the opening and closing plate opens the drop pipe, and the mixed basal fertilizer falls into the inside of the receiving tube, and at the same time, the basal fertilizer in the receiving tube enters the inside of the feeding tube;

[0037] S3, the second opening and closing plate moves with the first opening and closing plate, opens the feeding port, and allows the base fertilizer to enter the interior of the distributing cylinder. The distributing cylinder rotates with the rotary tillage shaft and the stirring shaft, and the distributing cylinder drives the discharging plate to rotate. The discharging plate cuts the soil and delivers the base fertilizer into the soil at the same time;

[0038] S4. The rotary tillage blades of the rotary tiller till the soil, further mixing the base fertilizer and the soil.

[0039] (III) Beneficial effects

[0040] Compared with the prior art, the present invention provides a device and method for mixing and configuring base fertilizer for millet, which has the following beneficial effects:

[0041] 1. In the present invention, the base fertilizer raw materials are put into the interior of the mixing cylinder, and the rotary tillage shaft of the rotary tiller drives the stirring shaft and the stirring plate to rotate to mix the base fertilizer raw materials. The mixed base fertilizer enters the interior of the feeding cylinder through the receiving cylinder, and the base fertilizer in the feeding cylinder enters the interior of the distribution cylinder. The distribution cylinder drives the discharge plate to rotate, and the base fertilizer is sent into the soil while cutting the soil. The soil is rotary tilled by the rotary tiller, and the soil and the base fertilizer are fully mixed to facilitate the absorption of millet.

[0042] 2. In the present invention, air is supplied to the interior of the receiving barrel by a fan to assist in delivering the base fertilizer in the receiving barrel into the interior of the feeding barrel and the distribution barrel. At the same time, the fan and the corresponding telescopic driving pipe are connected through a three-way valve to push the paving plate to move back and forth, so that the base fertilizer in the feeding barrel is spread out, and the opening and closing plate 2 opens the feeding port, so that the base fertilizer falls evenly on the interior of the distribution barrel and is delivered into the soil through the discharge plate.

[0043] 3. Therefore, compared with the base fertilizer mixing device in the prior art, the present invention drives the stirring shaft and the stirring plate to rotate through the rotary tiller shaft of the rotary tiller to stir the base fertilizer raw materials in the mixing drum, and the mixed base fertilizer enters the interior of the feeding drum through the receiving drum, and the base fertilizer in the receiving drum is assisted by the fan to enter the feeding drum, and at the same time, the paving plate is pushed to move back and forth to evenly spread the base fertilizer in the feeding drum, and the base fertilizer in the feeding drum enters the interior of the distribution drum, and the stirring shaft drives the distribution drum and the discharge plate to rotate, and the discharge plate cuts the soil and at the same time, the base fertilizer is sent into the interior of the soil, and the soil is rotary tilled by the rotary tiller, which further promotes the mixing of the base fertilizer and soil and facilitates the absorption of millet. BRIEF DESCRIPTION OF THE DRAWINGS

[0044] Figure 1 This is a schematic diagram of the structure of the first perspective of this application;

[0045] Figure 2 This is a structural diagram of the second viewing angle of this application;

[0046] Figure 3 This is a structural diagram of the third perspective of this application;

[0047] Figure 4 This is a schematic diagram of the structure of the base fertilizer mixing component, fertilization mechanism, feeding mechanism and opening and closing component of this application;

[0048] Figure 5 This is a schematic diagram of the structure of the fertilization mechanism and the auxiliary feeding mechanism of this application;

[0049] Figure 6 This is a schematic diagram of the structure of the feeding cylinder and the driving assembly of this application;

[0050] Figure 7 This is a schematic diagram of the structure of the paving board and the drive assembly of this application;

[0051] Figure 8 This is a schematic diagram of the structure of the drop tube, feed tube and opening and closing components of this application;

[0052] Fig. 9 A schematic diagram of the structure of the knocking assembly for this application;

[0053] Fig.10 For this application Figure 4 A schematic diagram of the local enlarged structure at point A in the middle;

[0054] Fig.11 For this application Figure 5 Schematic diagram of the local enlarged structure at point B in the middle.

[0055] In the figure:

[0056] 1. Mixing drum; 2. Rotary tiller;

[0057] 101. stirring shaft; 102. stirring plate;

[0058] 201, feeding cylinder; 202, discharging plate; 203, driving shaft; 204, cutting disc;

[0059] 301. Material receiving barrel; 302. Feed barrel; 303. Spreading board; 304. Drop tube;

[0060] 401, opening and closing plate 1; 402, opening and closing plate 2; 403, electric cylinder;

[0061] 501, fan; 502, filter;

[0062] 601, telescopic driving pipe; 602, air inlet pipe; 603, air outlet pipe; 604, air supply pipe;

[0063] 701, transmission shaft; 702, rotating shaft; 703, knocking plate; 704, driving bevel gear; 705, driven bevel gear. DETAILED DESCRIPTION

[0064] 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 are within the scope of protection of the present invention.

[0065] For example, see Figures 1 to 11 A base fertilizer mixing configuration for millet is arranged on a rotary tiller 2, comprising a mixing drum 1, the mixing drum 1 is fixedly connected to the rotary tiller 2, and further comprises a base fertilizer mixing component, a fertilizing mechanism, a feeding mechanism and an opening and closing component. Compared with the base fertilizer mixing device in the prior art, the present invention drives a stirring shaft 101 and a stirring plate 102 to rotate by a rotary tiller shaft of the rotary tiller 2, so as to stir the base fertilizer raw materials in the mixing drum 1, and the mixed base fertilizer enters the interior of the feeding drum 302 through a receiving drum 301, and is blown by a fan. 501 assists the basal fertilizer in the receiving barrel 301 to enter the feeding barrel 302, and at the same time pushes the paving plate 303 to move back and forth, and evenly spreads the basal fertilizer in the feeding barrel 302. The basal fertilizer in the feeding barrel 302 enters the interior of the distributing barrel 201, and the stirring shaft 101 drives the distributing barrel 201 and the discharging plate 202 to rotate. The discharging plate 202 cuts the soil and at the same time sends the basal fertilizer into the interior of the soil. The soil is rotary tilled by the rotary tiller 2, which further promotes the mixing of the basal fertilizer and the soil, and is convenient for the absorption of the millet.

[0066] The base fertilizer mixing component is used to mix the base fertilizer. The base fertilizer mixing component includes a stirring shaft 101 and a stirring plate 102. The stirring shaft 101 is rotatably connected to the inside of the mixing drum 1. The stirring shaft 101 is transmission-connected to the rotary tilling shaft of the rotary tiller 2. The outsides of the rotary tilling shaft and the stirring shaft 101 are fixedly mounted with sprockets. The two sprockets are connected by chain transmission. A plurality of stirring plates 102 are provided. The stirring plates 102 are fixedly connected to the outside of the stirring shaft 101. The stirring plates 102 are in contact with the inner wall of the mixing drum 1. A feeding port is provided on the top of the mixing drum 1. Base fertilizer raw materials with appropriate proportions are put into the inside of the mixing drum 1. Under the action of the sprocket chain, the stirring shaft 101 and the stirring plate 102 are driven to rotate by the rotary tilling shaft to fully mix the base fertilizer raw materials in the mixing drum 1.

[0067] The fertilization mechanism is used to mix the base fertilizer with the soil. The fertilization mechanism includes a feeding drum 201 and a discharge plate 202. The feeding drum 201 is rotatably connected to the rotary tiller 2 through a driving shaft 203. The driving shaft 203 is transmission-connected to the stirring shaft 101. The driving shaft 203 and the stirring shaft 101 are both fixedly sleeved with sprockets on the outside. The two sprockets are connected by a chain transmission. A plurality of discharge plates 202 are provided. The discharge plates 202 are fixedly connected to the outside of the feeding drum 201. The discharge plates 202 are connected to the feeding drum 201. A discharge port is provided on the discharge plate 202. The side of the discharge plate 202 away from the feeding drum 201 can cut into the soil, and the base fertilizer enters the feeding drum 201. Inside, under the transmission action of the sprocket chain, the stirring shaft 101 drives the distribution cylinder 201 to rotate, thereby driving the discharge plate 202 to rotate. The discharge plate 202 cuts the soil and sends the base fertilizer under the ground for fertilization to ensure the mixing effect of the base fertilizer and the soil. At the same time, the soil is pre-cut to facilitate the subsequent rotary tillage work. In order to improve the cutting effect of the discharge plate 202 on the soil, a cutting blade 204 is fixedly connected to the discharge port. The edge of the cutting blade 204 is relatively sharp. During the rotation of the discharge plate 202, the cutting blade 204 is driven to contact the soil first, so as to facilitate cutting a gap in the soil, thereby facilitating the subsequent cutting of the soil by the discharge plate 202.

[0068] The feeding mechanism is used to transport the base fertilizer to the inside of the distributing drum 201. The feeding mechanism includes a receiving drum 301, a feeding drum 302 and a spreading plate 303. The receiving drum 301 is fixedly connected to the rotary tiller 2. The receiving drum 301 is connected to the mixing drum 1 through a drop pipe 304. The bottom of the receiving drum 301 is inclined. The feeding drum 302 is fixedly connected to the rotary tiller 2. The feeding drum 302 is located inside the receiving drum 301. A plurality of feeding ports are provided at the bottom of the feeding drum 302. The feeding drum 302 and the receiving drum 303 are connected to each other. 1 is connected to the lower side of the material barrel 302, and the paving plate 303 is movably arranged inside the feeding barrel 302 to spread the base fertilizer. The base fertilizer in the mixing barrel 1 enters the inside of the receiving barrel 301 through the dropping pipe 304 for temporary storage. Under the inclination of the bottom of the receiving barrel 301, the base fertilizer slides into the inside of the feeding barrel 302, and the paving plate 303 spreads the base fertilizer in the feeding barrel 302. Then, the base fertilizer enters the inside of the distribution barrel 201 through the feeding port and is fertilized through the discharge plate 202 to ensure the uniformity of fertilization.

[0069] The opening and closing assembly is used to open and close the drop tube 304 and the feeding port. The opening and closing assembly includes an opening and closing plate 1 401 and an opening and closing plate 2 402. The opening and closing plate 1 401 is movably arranged inside the drop tube 304 to open and close the drop tube 304. The opening and closing plate 2 402 is movably arranged on the feeding barrel 302 to open and close the feeding port. The opening and closing plate 2 402 and the opening and closing plate 1 401 move synchronously. An electric cylinder 403 is installed on the rotary tiller 2. The opening and closing plate 1 401 and the opening and closing plate 2 402 are both fixedly connected to the output end of the electric cylinder 403. The opening and closing plate 1 401 and the opening and closing plate 2 402 can be driven by the electric cylinder 403 to move, so as to open and close the drop tube 304 and the feeding port, so that the base fertilizer in the mixing barrel 1 falls into the receiving barrel 301. The material in the feeding cylinder 302 is made to fall into the distributing cylinder 201. The number, size and moving distance of the opening and closing plates 1 401 and the opening and closing plates 2 402 are the same. The positions of the feeding port and the dropping tube 304 correspond. The opening and closing plates 1 401 and the dropping tube 304 correspond one to one. The opening and closing plates 2 402 and the feeding port correspond one to one. Multiple opening and closing plates 1 401 are connected by a connecting frame, and multiple opening and closing plates 2 402 are also connected by a connecting frame. The two connecting frames are fixedly connected to the output end of the electric cylinder 403. When the opening and closing plate 1 401 closes the dropping tube 304, the opening and closing plate 2 402 closes the feeding port. When the opening and closing plate 1 401 fully opens the dropping tube 304, the opening and closing plate 2 402 opens the feeding port, so that the base fertilizer can fall through the feeding port.

[0070] In order to improve the feeding efficiency, an auxiliary feeding mechanism is also included. The auxiliary feeding mechanism is used to assist the base fertilizer to enter the interior of the feeding barrel 302. The auxiliary feeding mechanism includes a fan 501. The fan 501 is installed on the rotary tiller 2. The air outlet of the fan 501 is connected to the receiving barrel 301. The feeding barrel 302 is provided with an air outlet. The air outlet is fixedly connected with a filter 502. The fan 501 supplies air to the interior of the receiving barrel 301 to assist the base fertilizer in the receiving barrel 301 to fall. At the same time, the air in the receiving barrel 301 enters the interior of the feeding barrel 302 to assist the feeding. The base fertilizer in the cylinder 302 is spread out, and when the opening and closing plate 402 opens the feeding port, the base fertilizer in the auxiliary feeding cylinder 302 is discharged to the inside of the distributing cylinder 201, and the air enters the inside of the distributing cylinder 201, which can pressurize the base fertilizer in the discharge plate 202, promote the fertilization of the discharge plate 202, and reduce the blockage of the soil and base fertilizer in the discharge plate 202. The base fertilizer can be blocked by the filter 502, and the air blown by the fan 501 is discharged at the same time, avoiding excessive pressure in the feeding cylinder 302 when the opening and closing plate 402 closes the feeding port.

[0071] In order to drive the paving board 303 to move, it also includes a driving component. The fan 501 drives the paving board 303 to move through the driving component. The driving component includes a telescopic driving pipe 601 and an air inlet pipe 602. Two telescopic driving pipes 601 are provided. The two telescopic driving pipes 601 are fixedly connected to the two ends of the paving board 303. Two air inlet pipes 602 are provided. The side of the telescopic driving pipe 601 away from the paving board 303 is connected with an air supply pipe 604. The air supply pipe 604 is connected with the air inlet pipe 602 and the air outlet pipe 603 through a three-way valve. The two air inlet pipes 602 are connected to the air outlet of the fan 501 through the three-way valve. The air outlet of the fan 501 is connected with a distribution box. The distribution box is connected with a blowing pipe and an air supply pipe. The blowing pipe is connected to the receiving barrel 301. The air supply pipe is connected to the two air inlet pipes 602 through the three-way valve. The three-way valve controls the air supply pipe and a The three-way valve connects the air supply pipe and the other telescopic driving pipe 601, and at the same time, the three-way valve connects the telescopic driving pipe 601 that is not connected to the fan 501 with the air outlet pipe 603, thereby extending the compressed telescopic driving pipe 601 and contracting the extended telescopic driving pipe 601, thereby realizing the reciprocating movement of the paving plate 303 in the feeding barrel 302, flattening the base fertilizer in the feeding barrel 302, and evenly distributing the base fertilizer in the feeding barrel 302, thereby evenly entering the inside of the distributing barrel 201, and evenly applying the base fertilizer to the soil.

[0072] In order to prevent the discharge plate 202 from being blocked by soil or base fertilizer, a knocking component is also included, which is used to knock the discharge plate 202. The knocking component includes a transmission shaft 701, a rotating shaft 702 and a knocking plate 703. The transmission shaft 701 is rotatably connected to the rotary tiller 2. The transmission shaft 701 is transmission-connected to the stirring shaft 101. Both the transmission shaft 701 and the stirring shaft 101 are fixedly sleeved with sprockets. The two sprockets are connected by chain transmission. The rotating shaft 702 is rotatably connected to the rotary tiller 2. The rotating shaft 702 is provided with multiple rotating shafts. The rotating shaft 702 and the discharge plate 202 are staggered. The rotating shaft 702 is transmission-connected to the transmission shaft 701. A plurality of driving bevel gears 704 are fixedly sleeved on the transmission shaft 701. The rotating shaft 702 A driven bevel gear 705 is fixedly connected to the end thereof, and the driven bevel gear 705 and the driving bevel gear 704 correspond to each other and mesh with each other. The knocking plate 703 is fixedly connected to the outside of the rotating shaft 702, and the knocking plate 703 is in contact with the discharge plate 202. The transmission shaft 701 is driven to rotate through the stirring shaft 101, and the rotating shaft 702 and the knocking plate 703 are driven to rotate under the transmission action of the driving bevel gear 704 and the driven bevel gear 705. The knocking plate 703 is made of elastic material, and knocks on the discharge plate 202 in contact with it during the rotation process, so as to shake off the soil adhered to the discharge plate 202, especially the soil or base fertilizer at the discharge port of the discharge plate 202, to avoid blockage of the discharge plate 202 and enable the base fertilizer to be discharged smoothly.

[0073] Embodiment 2: This embodiment discloses a method for mixing base fertilizer for millet, using the above-mentioned base fertilizer mixing configuration device for millet, comprising the following steps:

[0074] S1, adding the base fertilizer raw material into the mixing drum 1, the rotary tillage shaft of the rotary tiller 2 drives the stirring shaft 101 and the stirring plate 102 to rotate, and the base fertilizer raw material in the mixing drum 1 is stirred;

[0075] S2, the opening and closing plate 401 opens the drop pipe 304, and the mixed basal fertilizer falls into the inside of the receiving tube 301, and the basal fertilizer in the receiving tube 301 enters the inside of the feeding tube 302;

[0076] S3, the second opening and closing plate 402 moves with the first opening and closing plate 401, and the feeding port is opened, so that the base fertilizer enters the interior of the distributing cylinder 201, and the distributing cylinder 201 rotates with the rotary tillage shaft and the stirring shaft 101, and the distributing cylinder 201 drives the discharging plate 202 to rotate, and the discharging plate 202 cuts the soil and delivers the base fertilizer into the soil at the same time;

[0077] S4, the rotary tillage blades of the rotary tiller 2 perform rotary tillage on the soil to further mix the base fertilizer and the soil.

[0078] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for mixing and dispensing base fertilizer for millet, arranged on a rotary tiller (2), comprising a mixing drum (1), wherein the mixing drum (1) is fixedly connected to the rotary tiller (2), and characterized in that: Also includes: A base fertilizer mixing component, wherein the base fertilizer mixing component is used to mix the base fertilizer; A fertilization mechanism, which is used to mix base fertilizer and soil, and comprises: A material distributing cylinder (201), the material distributing cylinder (201) being rotatably connected to the rotary tiller (2) via a driving shaft (203); a discharge plate (202), wherein a plurality of the discharge plates (202) are provided, the discharge plates (202) are fixedly connected to the outside of the material distributing cylinder (201), the discharge plates (202) and the material distributing cylinder (201) are in communication, a discharge port is provided on the discharge plate (202), and a side of the discharge plate (202) away from the material distributing cylinder (201) can cut into the soil; A feeding mechanism, the feeding mechanism is used to transport base fertilizer into the interior of the material distributing cylinder (201), the feeding mechanism comprising: A material receiving barrel (301), the material receiving barrel (301) being fixedly connected to the rotary tiller (2), the material receiving barrel (301) being connected to the mixing barrel (1) via a material dropping pipe (304), and the bottom of the material receiving barrel (301) being arranged in an inclined manner; A feeding barrel (302), the feeding barrel (302) being fixedly connected to the rotary tiller (2), the feeding barrel (302) being located inside the receiving barrel (301), a plurality of feeding ports being provided at the bottom of the feeding barrel (302), and the feeding barrel (302) being connected to a side of the receiving barrel (301) at a lower height; A paving plate (303), the paving plate (303) being movably arranged inside the feeding cylinder (302) and used for paving the base fertilizer flat; An auxiliary feeding mechanism, the auxiliary feeding mechanism is used to assist the base fertilizer to enter the interior of the feeding barrel (302), the auxiliary feeding mechanism comprises a fan (501), the fan (501) is installed on the rotary tiller (2), the air outlet of the fan (501) is connected to the receiving barrel (301); the feeding barrel (302) is provided with an air outlet, and a filter screen (502) is fixedly connected to the air outlet; A driving assembly, wherein the fan (501) drives the paving board (303) to move via the driving assembly, and the driving assembly comprises: A telescopic driving tube (601), wherein two telescopic driving tubes (601) are provided, and the two telescopic driving tubes (601) are fixedly connected to two ends of the paving board (303); An air inlet pipe (602), wherein two air inlet pipes (602) are provided, and the side of the telescopic drive pipe (601) away from the material laying board (303) is connected to an air supply pipe (604), and the air supply pipe (604) is connected to the air inlet pipe (602) and the air outlet pipe (603) through a three-way valve, and the two air inlet pipes (602) are connected to the air outlet of the fan (501) through the three-way valve.

2. The device for mixing and disposing base fertilizer for millet according to claim 1, characterized in that: The base fertilizer mixing assembly comprises: a stirring shaft (101), the stirring shaft (101) being rotatably connected to the interior of the mixing drum (1), the stirring shaft (101) being transmission-connected to a rotary tiller shaft of the rotary tiller (2), and the driving shaft (203) being transmission-connected to the stirring shaft (101); A stirring plate (102), wherein a plurality of stirring plates (102) are provided, wherein the stirring plates (102) are fixedly connected to the outside of the stirring shaft (101), and wherein the stirring plates (102) are in contact with the inner wall of the mixing barrel (1).

3. The device for mixing and disposing base fertilizer for millet according to claim 2, characterized in that: It also includes an opening and closing component, which is used to open and close the drop tube (304) and the feeding port, and the opening and closing component includes: An opening and closing plate 1 (401), the opening and closing plate 1 (401) being movably arranged inside the drop tube (304) and used for opening and closing the drop tube (304); The second opening and closing plate (402) is movably arranged on the feeding tube (302) and is used to open and close the feeding port. The second opening and closing plate (402) and the first opening and closing plate (401) move synchronously.

4. The device for mixing and disposing base fertilizer for millet according to claim 3, characterized in that: It also includes a knocking component, which is used to knock the discharge plate (202), and the knocking component includes: A transmission shaft (701), the transmission shaft (701) being rotatably connected to the rotary tiller (2), and the transmission shaft (701) being transmission-connected to the stirring shaft (101); A rotating shaft (702), the rotating shaft (702) being rotatably connected to the rotary tiller (2), a plurality of the rotating shafts (702) being provided, the rotating shafts (702) and the discharge plates (202) being arranged in an alternating manner, and the rotating shaft (702) being drivingly connected to the transmission shaft (701); A knocking plate (703), wherein the knocking plate (703) is fixedly connected to the outside of the rotating shaft (702), and the knocking plate (703) is in contact with the discharge plate (202).

5. The device for mixing and disposing base fertilizer for millet according to claim 4, characterized in that: A cutting blade (204) is fixedly connected to the material outlet.

6. A method for mixing base fertilizer for millet, using the device for mixing base fertilizer for millet according to claim 5, characterized in that: The following steps are involved: S1, adding a base fertilizer raw material into the interior of a mixing drum (1), and the rotary tillage shaft of a rotary tiller (2) drives a stirring shaft (101) and a stirring plate (102) to rotate, thereby stirring the base fertilizer raw material in the mixing drum (1); S2, the opening and closing plate 1 (401) opens the drop pipe (304), and the mixed basal fertilizer falls into the interior of the receiving tube (301), and at the same time, the basal fertilizer in the receiving tube (301) enters the interior of the feeding tube (302); S3, the second opening and closing plate (402) moves with the first opening and closing plate (401), the feeding port is opened, and the base fertilizer enters the interior of the distribution cylinder (201); the distribution cylinder (201) rotates with the rotary tillage shaft and the stirring shaft (101); the distribution cylinder (201) drives the discharge plate (202) to rotate, and the discharge plate (202) cuts the soil, and at the same time, the base fertilizer is delivered into the soil; S4, the rotary tillage blades of the rotary tiller (2) perform rotary tillage on the soil, further mixing the base fertilizer and the soil.

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