CN111869390B - Crop chemical fertilizer rated fertilization method - Google Patents
Crop chemical fertilizer rated fertilization method Download PDFInfo
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- CN111869390B CN111869390B CN202010765164.9A CN202010765164A CN111869390B CN 111869390 B CN111869390 B CN 111869390B CN 202010765164 A CN202010765164 A CN 202010765164A CN 111869390 B CN111869390 B CN 111869390B
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 125
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000000126 substance Substances 0.000 title claims abstract description 25
- 230000004720 fertilization Effects 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 136
- 239000002689 soil Substances 0.000 claims abstract description 38
- 238000009412 basement excavation Methods 0.000 claims abstract description 35
- 238000007599 discharging Methods 0.000 claims description 50
- 238000005192 partition Methods 0.000 claims description 26
- 238000009434 installation Methods 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 13
- 239000000618 nitrogen fertilizer Substances 0.000 claims description 10
- 230000012010 growth Effects 0.000 claims description 9
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 8
- 229940072033 potash Drugs 0.000 claims description 8
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 8
- 235000015320 potassium carbonate Nutrition 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 7
- 239000002686 phosphate fertilizer Substances 0.000 claims description 4
- 238000009331 sowing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 description 13
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 9
- 235000011613 Pinus brutia Nutrition 0.000 description 9
- 241000018646 Pinus brutia Species 0.000 description 9
- 241000196324 Embryophyta Species 0.000 description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
- 235000015097 nutrients Nutrition 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- 239000011574 phosphorus Substances 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 241000238631 Hexapoda Species 0.000 description 3
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 230000020477 pH reduction Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 231100000701 toxic element Toxicity 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/22—Crushing mills with screw-shaped crushing means
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Fertilizing (AREA)
Abstract
The invention relates to the field of fertilizer rated fertilization, in particular to a crop fertilizer rated fertilization method, which comprises a main body, a feeding mechanism, an excavation mechanism, a rotating shaft, a blanking mechanism, a connecting mechanism, a driving mechanism and an adjusting mechanism, wherein the feeding mechanism is arranged on the main body; when needs fertilize crops, dismantle excavation mechanism according to the interval between the crops, rotation adjustment mechanism, adjust the interval between excavation mechanism one end and the pivot, make the arc interval between two adjacent excavation mechanisms equal to the interval between the crops, after an excavation mechanism entered into the soil, excavation mechanism drove actuating mechanism and rotates this moment, the long-pending bottom that drives excavation mechanism struts in soil, the slot of digging out is located one side of crops, actuating mechanism rotates simultaneously and drives unloading mechanism and rotates, make the inside chemical fertilizer of unloading mechanism get into the inside of slot, the volume of adding the inside chemical fertilizer of slot at every turn equals the inside volume of unloading mechanism, thereby add quantitative fertilizer to the inside of slot.
Description
Technical Field
The invention relates to the field of fertilizer rated fertilization, in particular to a crop fertilizer rated fertilization method.
Background
When the soil can not provide the nutrition required by the growth and development of crops, the action of artificially supplementing the crops with nutrient elements is called fertilization. The soil nutrient can be increased by applying organic fertilizer or inorganic fertilizer. Most of the inorganic fertilizer is easy to dissolve, and after the inorganic fertilizer is applied, the part of the inorganic fertilizer is absorbed by soil to preserve the soil, and the inorganic fertilizer can be immediately absorbed by crops. Most of the organic fertilizers are decomposed by microorganisms except for a small amount of nutrients which can be directly absorbed by crops, and the organic fertilizers can be utilized by crops.
When crops are planted in the mountain terraced fields, roads are not smooth, the area of the mountain terraced fields is small, large fertilizer applicators cannot enter the fields for fertilizing, the farmers have weak idea of rational fertilization, the amount of chemical fertilizers required by the growth of each crop is not enough, and too much chemical fertilizers are frequently applied; when the application amount of the fertilizer is not controlled for a long time, the problems of accelerating soil acidification, causing soil nutrient imbalance, accelerating soil heavy metal, toxic elements and the like are easily caused, and the growth of crops is not facilitated; after crops grow out, the crops need to be fertilized, the intervals of different crops are different, the fertilizing tool is blocked by the tall crops, the crops cannot be flexibly fertilized in a moving way, and the crops are easily damaged in the moving process of the fertilizing tool.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides a crop fertilizer rate fertilization method.
The technical scheme adopted by the invention for solving the technical problems is as follows: a crop fertilizer rated fertilization method comprises the following steps:
s1: mixing the chemical fertilizer in the cultivation field by using a rooter, leveling the soil in the cultivation field, thoroughly watering the cultivation field with water, and sowing seeds of crops in the cultivation field by using a seeder so as to make the crops germinate in the cultivation field;
s2: when the crop seeds germinate and grow in the cultivation field and the seedlings of the crops reach the transplanting standard, transplanting the crops into the terrace and the mountain land at intervals, and watering the seedlings of the crops regularly to enable the seedlings of the crops to grow in the terrace and the mountain land;
s3: when the crops need to be fertilized for growth, adding a nitrogenous fertilizer, a phosphate fertilizer and a potash fertilizer which are needed for the growth of the crops into a fertilizer applicator according to a reasonable proportion to perform rated fertilization on the crops, so that the crops can grow quickly; wherein,
the fertilizer applicator in the S3 comprises a main body, a feeding mechanism, an excavation mechanism, a second rotating shaft, a discharging mechanism, a connecting mechanism, a driving mechanism and an adjusting mechanism; the bottom of main part is rotated and is connected the second pivot, the lateral wall equidistance of second pivot is installed and is used for ditching crops excavation mechanism, the lateral wall of second pivot is rotated and is connected and be used for mixing nitrogen fertilizer, phosphorus fertilizer and potash fertilizer reinforced mechanism, the bottom installation of reinforced mechanism transports the slot top with the chemical fertilizer coupling mechanism, coupling mechanism's bottom is rotated and is connected and be used for the ration fertilization unloading mechanism, install on excavation mechanism's the lateral wall and be used for driving unloading mechanism rotates and makes excavation mechanism bottom struts in soil inside actuating mechanism, the inside sliding connection of second pivot has and is used for controlling adjacently between the excavation mechanism interval adjustment mechanism.
Specifically, the main part includes scraper blade and support, the one end of support is rotated and is connected the second pivot, the other end installation of support the scraper blade.
When using, in order to conveniently promote at the fertilization in-process the support moves forward, makes this device subaerial operation, makes the scraper blade covers the chemical fertilizer with the inside that soil pushed into the slot, and simultaneously, the width of shown scraper blade is greater than the open width of excavation mechanism, the effectual soil that will excavate the mechanism covers on the slot.
Specifically, the feeding mechanism comprises a fixing ring, a stirring rod, a feeding funnel, a first gear and a second gear, the feeding funnel is mounted on the side wall of the support, and the bottom end of the feeding funnel is rotatably connected with the side wall of the second rotating shaft; the lateral wall installation of second pivot the second gear, the lateral wall meshing of second gear the first gear, the top surface department installation placed in the middle of the first gear the puddler, the puddler rotates to be connected feed hopper's inside, just feed hopper's lateral wall installation spiral gu fixed ring, just gu fixed ring's cross-section is triangle-shaped.
When the fertilizer feeding device is used, in order to facilitate the rotation of the second rotating shaft, the second rotating shaft drives the second gear to rotate, the second gear is perpendicular to the first gear, the first gear and the second gear are bevel gears, the second gear drives the first gear to rotate, so that the first gear drives the stirring rod to rotate inside the feeding hopper, the top end of the stirring rod is spiral, the stirring rod rotates to drive the nitrogen fertilizer, the phosphorus fertilizer and the potassium fertilizer inside the feeding hopper to be fully mixed, the stirring rod drives the fertilizer to continuously move, the fertilizer is in contact with the fixing ring with a triangular cross section, the stirring rod and the fixing ring grind and crush the caked fertilizer, and the fertilizer is convenient to move inside the feeding hopper and is convenient to use the fertilizer.
Specifically, the connecting mechanism comprises a limiting rod, a first discharging pipe and a second discharging pipe, the second discharging pipe is obliquely installed on the side wall of the feeding hopper, and the side wall of the second discharging pipe is connected with the first discharging pipe in a sliding mode; the top end of the second discharging pipe is in threaded connection with the limiting rod, and the limiting rod abuts against the side wall of the first discharging pipe.
When the feeding mechanism is used, ground fertilizer conveniently enters the first discharging pipe through the second discharging pipe, the limiting rod is rotated, the first discharging pipe is slid, the first discharging pipe slides on the side wall of the second discharging pipe, the height of the discharging mechanism is adjusted, and the mounting plate on the side wall of the first cylinder is conveniently contacted with the first connecting plate and the second connecting plate.
Specifically, the blanking mechanism comprises a first cylinder, a blanking cylinder, a first baffle, a first connecting rod, a second baffle, a second connecting rod, a knob, a second cylinder and a partition plate, wherein the second connecting rod is symmetrically installed on the side wall of the first blanking pipe, and the first connecting rod is slidably connected inside the second connecting rod; the bottom end of the second connecting rod with the L-shaped side wall is in threaded connection with the knobs, the second cylinder body is in threaded connection with the knobs, and the knobs respectively abut against the first connecting rod and the side wall of the first cylinder body; the bottom end of the first connecting rod is fixedly connected with the partition plate with a top surface being a quarter of a circle, the top surface of the partition plate is rotatably connected with the second baffle plate and the second cylinder, the partition plate is clamped at the middle position of the bottom surface of the second baffle plate, and the side wall of the partition plate is obliquely provided with the charging barrel; the bottom surface symmetry installation top surface of second barrel is the quarter circle the second baffle, the inside sliding connection of second barrel the first barrel, the top surface symmetry installation top surface of first barrel is the quarter circle the first baffle, the top surface sliding connection of first baffle the bottom surface of first unloading pipe, first baffle with the setting of staggering of second baffle.
When the fertilizer feeding device is used, a fixed knob between a second barrel and a first barrel is loosened, the knob is rotated, the first connecting rod is slid, the first connecting rod is made to slide in the second connecting rod, the first connecting rod drives the second barrel to move upwards or downwards, so that the second barrel is made to slide on the side wall of the first barrel, the volume of fertilizer filled in the first barrel and the first barrel is changed, the amount of the fertilizer used is adjusted according to different crops, a feeding barrel with an inclined lower end is arranged in the first feeding pipe, the feeding barrel is in contact with the top surface of a first baffle, and the first barrel is rotatably connected with the first feeding pipe; and rotating the knob to enable the knob to extrude the first connecting rod and the first cylinder body, fixing the first connecting rod and the second cylinder body, and fixing the fixed knob between the second cylinder body and the first cylinder body. When fertilizer is required to be applied, the first barrel and the second barrel rotate for a quarter of a circle to drive the fan-shaped first baffle and the fan-shaped second baffle to rotate, the first baffle rotates and is positioned below the first discharging pipe to enable the first baffle to seal the first discharging pipe, the second baffle rotates on the top surface of the partition, the two second baffles all rotate and are positioned right above the partition with the top surface being a quarter of a third circle, a gap of the quarter of a circle leaks from the lower part of the second barrel, fertilizer in the first barrel and the second barrel penetrates through the gap to enter the discharging barrel, and the fertilizer penetrates through the discharging barrel at any time to enter the groove; and then, the first barrel and the second barrel rotate for a quarter of a circle again to drive the second baffle to rotate for a quarter of a circle, so that one second baffle blocks the gap of the baffle and seals the bottom end of the second barrel, meanwhile, the first baffle rotates for a quarter of a circle, the first baffle is separated from the bottom end of the first discharging pipe, so that the fertilizer in the first discharging pipe enters the first barrel and the second barrel to fill the first barrel and the second barrel, and the fertilizer seals the bottom end of the first discharging pipe at the moment, so that the fertilizer in the first discharging pipe is prevented from falling down again.
Specifically, the excavation mechanism comprises joints, supporting rods, a blade, a first spring, a first rotating shaft and a third gear, wherein the side wall of the first rotating shaft is connected with the joints in an equidistant sliding mode, and the joints are in threaded connection with the supporting rods; the one end installation of bracing piece first pivot, the rotation of first pivot is connected two the third gear, two the lateral wall meshing of third gear, and two lateral wall of third gear fixed connection respectively is curved the blade, two the blade makes up the back cross-section and is "V" shape, and two install between the blade first spring, for convenient rotation the joint with the bracing piece is connected, thereby will the bracing piece is fixed the lateral wall of first pivot, thereby it is adjacent to adjust interval between the bracing piece.
When the cutter is used, when the supporting rod rotates, the supporting rod rotates to drive the blades to enter soil, when the supporting rod is to be vertically positioned on the ground, one third gear rotates to drive the other third gear to rotate, the rotating directions of the two third gears are opposite, so that the third gears drive the blades to rotate, the blades rotate around the first rotating shaft to lengthen the first spring, the blades extrude the soil around, and grooves are formed in the ground; after opening out the slot, along with the bracing piece continues to rotate, first spring drives the blade with the third gear reversal resets, and works as the in-process of slot is opened out to the blade, is close to bracing piece one end the blade is advanced to dig in with soil and turns over the pine, then when the blade struts, the blade extruded is the soil of preliminary pine of turning over, is convenient for the blade extrusion, and works as when the blade reversal resets, the soil of turning over the pine is to the motion all around, avoids a large amount of earth to get into two between the blade, it is convenient the blade resets.
Specifically, the driving mechanism comprises a first connecting plate, a second connecting plate, a mounting plate, a rubber block and a third connecting plate, the first connecting plate and the second connecting plate are mounted on the side wall of the supporting rod, and the first connecting plate and the second connecting plate, the side walls of which are arc-shaped, are respectively connected with the mounting plate in a sliding manner; the four mounting plates are symmetrically mounted on the side wall of the first cylinder body at equal intervals, and the first connecting plate and the second connecting plate intermittently abut against the side wall of the first cylinder body; a third connecting plate is fixed on one third gear, and the third connecting plate intermittently props against the outer side wall of the first blanking pipe; one the lateral wall installation of second connecting rod the block rubber, block rubber intermittent type nature is contradicted the mounting panel.
When the supporting rod is used, in order to facilitate that the supporting rod is vertically positioned on the ground, the third connecting plate on the side wall of the third gear is in contact with the side wall of the first blanking pipe, the third connecting plate is rotated, the third connecting plate drives the third gear to rotate, meanwhile, the first connecting plate slides over the side wall of the first cylinder to be in contact with the mounting plate, the first connecting plate pushes the mounting plate and the first cylinder to rotate for a quarter of a circle, at the moment, the first connecting plate is separated from the mounting plate, the mounting plate is in contact with the rubber block, and the rubber block extrudes the mounting plate to prevent the mounting plate from continuing to rotate; along with the bracing piece drives the second connecting plate with the mounting panel contacts once more, makes the second connecting plate promote the mounting panel with first barrel rotates quarter week to one the bracing piece is in when the lateral wall of first barrel slides, drive first barrel rotates half a week.
Specifically, the adjusting mechanism comprises a screw rod, a clamping groove, an adjusting cylinder and balls, the adjusting cylinder is connected to the inside of the second rotating shaft in a sliding mode, the clamping groove is installed on the side wall of the adjusting cylinder at equal intervals, the balls are clamped and connected to the inside of the clamping groove in a sliding mode, and one end of each ball is fixedly connected with the joint; the conical inner part of the adjusting cylinder is clamped and rotationally connected with the screw rod, and the screw rod is in threaded connection with the side wall of the second rotating shaft.
When using, for the convenience rotate the screw rod, the screw rod is in the inside motion of second pivot, the screw rod is in adjust a section of thick bamboo and is in the inside rectilinear slide of second pivot, it drives to adjust a section of thick bamboo motion the ball motion, the ball is in the inside of draw-in groove slides, thereby makes the ball drives the joint is in slide from top to bottom in the inside of second pivot, thereby adjust the bracing piece with longest vertical distance between the second pivot, thereby change two sets ofly blade (same root on the bracing piece two the blade is a set of) between the arc interval, change the interval of leaving between the slot, make the slot be located one side of crops, make things convenient for the chemical fertilizer of slot inside to be absorbed by the plant and utilize.
The invention has the beneficial effects that:
(1) according to the method for fertilizing the chemical fertilizer of the crops in the rated mode, when the crops need to be fertilized, the excavation mechanisms are disassembled according to the space between the crops, the arc-shaped space between two adjacent excavation mechanisms is approximately equal to the space between the crops along with the rotation of the excavation mechanisms, the adjusting mechanisms are rotated to move inside the rotating shafts, the adjusting mechanisms push the excavation mechanisms to move inside the rotating shafts, so that the space between one end of each excavation mechanism and the rotating shafts is adjusted, the arc-shaped space between two adjacent excavation mechanisms is adjusted, the space between the crops is equal to the space between the crops, and the grooves excavated by the excavation mechanisms are located on one sides of the crops, so that the chemical fertilizer inside the grooves is effectively absorbed and utilized by the plants.
(2) The invention relates to a crop fertilizer rated fertilization method, when an excavating mechanism enters the soil, the excavating mechanism drives a driving mechanism to rotate, a driving mechanism drives the bottom end of the excavating mechanism to be expanded in the soil, a groove is formed on the ground, simultaneously, the driving mechanism rotates to drive a blanking mechanism to rotate, the top end of the blanking mechanism is closed, the bottom end of the blanking mechanism is opened, so that the fertilizer in the blanking mechanism enters the inner part of the groove, when the blanking mechanism rotates out from the inner part of the groove, the driving mechanism drives the blanking mechanism to continue to rotate, the bottom end of the blanking mechanism is closed, the top end of the blanking mechanism is opened, so that the fertilizer in a connecting mechanism fills the blanking mechanism again, the volume of the fertilizer in the groove each time is equal to the volume in the blanking mechanism, thereby adding quantitative fertilizer into the groove, realizing equal-rate fertilization and avoiding waste, thereby preventing crops from lodging, causing the yield reduction of grains and leading the crops to be easy to suffer from plant diseases and insect pests; preventing the phenomenon that too much nitrogen fertilizer is applied to weaken the disease and insect resistance of plants and easily infected by diseases and insects; meanwhile, the phenomena of accelerating soil acidification, causing soil nutrient imbalance, accelerating soil heavy metal and toxic elements and the like which are easily caused when the application amount of the fertilizer is not controlled for a long time are prevented.
(3) According to the crop chemical fertilizer rated fertilization method, the blanking mechanism slides up and down, so that the volume inside the blanking mechanism is changed, the chemical fertilizer application amount is adjusted according to different crops, waste is avoided, plant growth is facilitated, the feeding mechanism rotates along with rotation of the rotating shaft, the agglomerated chemical fertilizer is ground by the feeding mechanism, the chemical fertilizer slides inside the blanking mechanism conveniently, and the device moves beside the crops, is not easy to contact with the crops, and avoids damage to the crops.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of a method for rating the fertilizer application of a crop fertilizer according to the present invention;
FIG. 2 is a general schematic view of a fertilizer applicator for the method of rating fertilizer application of crop fertilizer according to the present invention;
FIG. 3 is a top view of the blade structure shown in FIG. 2;
FIG. 4 is a side view of the blade structure shown in FIG. 2;
FIG. 5 is a schematic view of the inside of the spindle shown in FIG. 2;
FIG. 6 is a schematic view of the internal structure of the adjustment barrel shown in FIG. 5;
FIG. 7 is a schematic view of the internal structure of the first barrel shown in FIG. 4;
FIG. 8 is an exploded view of the second baffle and baffle of FIG. 7;
FIG. 9 is a top view of the support structure shown in FIG. 2;
fig. 10 is a rear view of the overall structure of the fertilizer applicator shown in fig. 2;
FIG. 11 is a schematic view of the third gear mesh internal portion shown in FIG. 4;
fig. 12 is an overall view of the third gear engagement shown in fig. 4.
In the figure: 1. a main body 11, a scraper, 12, a bracket, 2, a feeding mechanism 21, a fixing ring, 22, a stirring rod, 23, a feeding funnel, 24, a first gear, 25, a second gear, 3, an excavation mechanism 31, a joint, 32, a support rod, 33, a blade, 34, a first spring, 35, a first rotating shaft, 36, a third gear, 4, a second rotating shaft, 5, a blanking mechanism 51, a first cylinder, 52, a blanking cylinder, 53, a first baffle, 54, a first connecting rod, 55, a second baffle, 56, a second connecting rod, 57, a knob, 58, a second cylinder, 59, a partition plate, 6, a connecting mechanism, 61, a limiting rod, 62, a first blanking pipe, 63, a second blanking pipe, 7, a driving mechanism, 71, a first connecting plate, 72, a second connecting plate, 73, a mounting plate, 74, a rubber block, 75, a third connecting plate, 8, an adjusting mechanism, 81, a screw, 82. the fertilizer applicator comprises a clamping groove, 83, an adjusting cylinder, 84, a ball bearing and 100.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-12, the method for fertilizing a crop fertilizer in a rated way comprises the following steps:
s1: mixing the chemical fertilizer in the cultivation field by using a rooter, leveling the soil in the cultivation field, thoroughly watering the cultivation field with water, and sowing seeds of crops in the cultivation field by using a seeder so as to make the crops germinate in the cultivation field;
s2: when the crop seeds germinate and grow in the cultivation field and the seedlings of the crops reach the transplanting standard, transplanting the crops into the terrace and the mountain land at intervals, and watering the seedlings of the crops regularly to enable the seedlings of the crops to grow in the terrace and the mountain land;
s3: when the crops need to be fertilized for growth, adding a nitrogenous fertilizer, a phosphate fertilizer and a potash fertilizer which are needed for the growth of the crops into the fertilizer applicator 100 according to a reasonable proportion to perform rated fertilization on the crops, so that the crops can grow quickly; wherein,
the fertilizer applicator 100 in S3 includes a main body 1, a feeding mechanism 2, an excavation mechanism 3, a second rotating shaft 4, a blanking mechanism 5, a connecting mechanism 6, a driving mechanism 7, and an adjusting mechanism 8; the bottom of main part 1 is rotated and is connected second pivot 4, the lateral wall equidistance of second pivot 4 is installed and is used for carrying out the ditching to crops excavation mechanism 3, the lateral wall of second pivot 4 rotates to be connected and is used for mixing nitrogen fertilizer, phosphorus fertilizer and potash fertilizer reinforced mechanism 2, the bottom installation of reinforced mechanism 2 transports the slot top with the chemical fertilizer coupling mechanism 6, coupling mechanism 6's bottom is rotated and is connected and be used for the ration fertilization unloading mechanism 5, install on excavation mechanism 3's the lateral wall and be used for driving unloading mechanism 5 rotates and makes excavation mechanism 3 bottom struts in soil inside actuating mechanism 7, the inside sliding connection of second pivot 4 is used for controlling adjacently between excavation mechanism 3 interval adjustment mechanism 8.
Referring to fig. 2 and 3, the main body 1 includes a scraper 11 and a bracket 12, one end of the bracket 12 is rotatably connected to the second rotating shaft 4, the other end of the bracket 12 is provided with the scraper 11, in order to conveniently push the bracket 12 to move forward in the fertilizing process, the device is operated on the ground, the scraper 11 pushes soil into the trench to cover the fertilizer, and meanwhile, the width of the scraper 11 is greater than the width of the excavation mechanism 3, so that the soil excavated by the excavation mechanism 3 is effectively covered on the trench.
Referring to fig. 5, the feeding mechanism 2 includes a fixing ring 21, a stirring rod 22, a feeding funnel 23, a first gear 24 and a second gear 25, the feeding funnel 23 is mounted on a side wall of the bracket 12, and a bottom end of the feeding funnel 23 is rotatably connected to a side wall of the second rotating shaft 4; the second gear 25 is installed on the side wall of the second rotating shaft 4, the side wall of the second gear 25 is engaged with the first gear 24, the stirring rod 22 is installed at the center of the top surface of the first gear 24, the stirring rod 22 is rotatably connected with the inside of the feeding hopper 23, the spiral fixing ring 21 is installed on the side wall of the feeding hopper 23, the cross section of the fixing ring 21 is triangular, in order to facilitate the rotation of the second rotating shaft 4, the second rotating shaft 4 drives the second gear 25 to rotate, the second gear 25 is perpendicular to the first gear 24, the first gear 24 and the second gear 25 are both bevel gears, the second gear 25 rotates to drive the first gear 24 to rotate, so that the first gear 24 drives the stirring rod 22 to rotate inside the feeding hopper 23, the top end of the stirring rod 22 is spiral, puddler 22 rotates and drives 23 inside nitrogenous fertilizer, phosphorus fertilizer and the potash fertilizer of feed hopper and carry out the intensive mixing, puddler 22 drives the continuous motion of fertilizer, makes fertilizer and cross-section be triangle-shaped gu fixed ring 21 contacts, puddler 22 with gu the fertilizer grinding breakage of solid fixed ring 22 with the caking makes things convenient for fertilizer to be in the inside motion of feed hopper 23, and the convenient use to fertilizer.
Referring to fig. 2, 3, 4, 5, 7, 11 and 12, the connecting mechanism 6 includes a limiting rod 61, a first discharging pipe 62 and a second discharging pipe 63, the second discharging pipe 63 is installed on the side wall of the feeding hopper 23 in an inclined manner, and the side wall of the second discharging pipe 63 is connected to the first discharging pipe 62 in a sliding manner; the top end of the second discharging pipe 63 is in threaded connection with the limiting rod 61, the limiting rod 61 abuts against the side wall of the first discharging pipe 62, ground fertilizer conveniently enters the first discharging pipe 62 through the second discharging pipe 63, the limiting rod 61 is rotated, the first discharging pipe 62 is slid, the first discharging pipe 62 is made to slide on the side wall of the second discharging pipe 63, therefore, the height of the discharging mechanism 5 is adjusted, and the mounting plate 73 on the side wall of the first cylinder 51 is in contact with the first connecting plate 71 and the second connecting plate 72.
Referring to fig. 3, 7 and 8, the blanking mechanism 5 includes a first cylinder 51, a blanking cylinder 52, a first baffle 53, a first connecting rod 54, a second baffle 55, a second connecting rod 56, a knob 57, a second cylinder 58 and a partition 59, the second connecting rod 56 is symmetrically installed on a sidewall of the first blanking pipe 62, and the first connecting rod 54 is slidably connected inside the second connecting rod 56; the bottom end of the second connecting rod 56 with an L-shaped side wall is in threaded connection with the knob 57, the second cylinder 58 is in threaded connection with the knob 57, and the plurality of knobs 57 respectively abut against the side walls of the first connecting rod 54 and the first cylinder 51; the bottom end of the first connecting rod 54 is fixedly connected with the partition 59 with a top surface being a triple-quarter circle, the top surface of the partition 59 is rotatably connected with the second baffle 55 and the second cylinder 58, the partition 59 is clamped at the center of the bottom surface of the second baffle 55, and the side wall of the partition 59 is obliquely provided with the feeding barrel 52; the second baffle 55 with a quarter circle top surface is symmetrically installed on the bottom surface of the second cylinder 58, the first baffle 53 with a quarter circle top surface is symmetrically installed on the top surface of the first cylinder 51, the top surface of the first baffle 53 is slidably connected with the bottom surface of the first discharging pipe 62, the first baffle 53 and the second baffle 55 are arranged in a staggered manner, a fixed knob between the second cylinder 58 and the first cylinder 51 is loosened, the knob 57 is rotated, the first connecting rod 54 is slid inside the second connecting rod 56, the first connecting rod 54 drives the second cylinder 58 to move upwards or downwards, so that the second cylinder 58 slides on the side wall of the first cylinder 51, the volume of fertilizer filled inside the first cylinder 58 and the first cylinder 51 is changed, therefore, the amount of the used fertilizers is adjusted according to different crops, a feeding cylinder for feeding the fertilizers is arranged in the first feeding pipe 62, the lower end of the feeding cylinder is obliquely arranged, the feeding cylinder is in contact with the top surface of the first baffle 53, and the first cylinder 51 is rotatably connected with the first feeding pipe 62; the knob 57 is rotated to make the knob 57 press the first connecting rod 54 and the first cylinder 51, so as to fix the first connecting rod 54 and the second cylinder 58, and then fix the fixing knob between the second cylinder 58 and the first cylinder 51. When fertilizer is needed to be applied, the first barrel 51 and the second barrel 58 rotate for a quarter of a circle to drive the fan-shaped first baffle plate 53 and the fan-shaped second baffle plate 55 to rotate, the first baffle plate 53 rotates and is positioned below the first blanking pipe 62, so that the first baffle plate 53 closes the first blanking pipe 62, the second baffle plate 55 rotates on the top surface of the partition plate 59, the two second baffle plates 55 all rotate and are positioned right above the partition plate 59 with the top surface being a triple-quarter circle, a quarter-circle gap leaks from the lower part of the second barrel 58, fertilizer inside the first barrel 51 and the second barrel 58 penetrates through the gap and enters the inside of the blanking barrel 52, and the fertilizer penetrates through the blanking barrel 52 and enters the inside of the groove at any time; subsequently, the first cylinder 51 and the second cylinder 58 rotate a quarter of a circle again to drive the second baffles 55 to rotate a quarter of a circle, so that one second baffle 55 blocks the gap of the partition 59 to close the bottom end of the second cylinder 58, and meanwhile, the first baffle 53 rotates a quarter of a circle to separate the first baffle 53 from the bottom end of the first discharge pipe 62, so that the fertilizer in the first discharge pipe 62 enters the first cylinder 51 and the second cylinder 58 to fill the first cylinder 51 and the second cylinder 58, and at this time, the fertilizer closes the bottom end of the first discharge pipe 58 to prevent the fertilizer in the first discharge pipe 58 from falling down again.
Referring to fig. 2, 3, 4, 11 and 12, the excavating mechanism 3 includes a joint 31, a support rod 32, a blade 33, a first spring 34, a first rotating shaft 35 and a third gear 36, the side wall of the second rotating shaft 4 is connected with a plurality of joints 31 in an equidistant sliding manner, and the joints 31 are connected with the support rod 32 in a threaded manner; the first rotating shaft 35 is installed at one end of the supporting rod 32, the first rotating shaft 35 is rotatably connected with two third gears 36, the side walls of the two third gears 36 are meshed, the two third gears 36 are fixedly connected with the blades 33, the side walls of the blades 33 are arc-shaped, the cross section of the combined blade 33 is in a V shape, the first spring 34 is installed between the two blades 33, the joint 31 is connected with the supporting rod 32 in a rotating manner, the supporting rod 32 is fixed on the side wall of the second rotating shaft 4, and therefore the distance between the adjacent supporting rods 32 is adjusted; when the supporting rod 32 rotates, the supporting rod 32 rotates to drive the blade 33 to enter soil, when the supporting rod 32 is to be vertically positioned on the ground, one third gear 36 rotates to drive the other third gear 36 to rotate, the rotation directions of the two third gears 36 are opposite, so that the third gears 36 drive the blade 33 to rotate, the blade 33 rotates around the first rotating shaft 35, the blade 33 rotates around to elongate the first spring 34, the blade 33 extrudes the soil around, and a groove is formed in the ground; after opening out the slot, continue to rotate along with bracing piece 32, first spring 34 drives blade 33 with the reversal of third gear 36 resets, and works as the in-process of slot is opened out to blade 33 is close to bracing piece 32 one end blade 33 is advanced to be gone into soil and is turned over the pine, then when blade 33 struts, blade 33 extruded is the soil of preliminary pine of turning over, is convenient for blade 33 extrudees, and works as when blade 33 reverses and resets, the soil of turning over the pine is to the motion all around, avoids a large amount of earth to get into two between the blade 33, and is convenient blade 33 resets.
Referring to fig. 2, 3, 4 and 7, the driving mechanism 7 includes a first connecting plate 71, a second connecting plate 72, a mounting plate 73, a rubber block 74 and a third connecting plate 75, the first connecting plate 71 and the second connecting plate 72 are mounted on the side walls of the supporting rod 32, and the first connecting plate 71 and the second connecting plate 72 with arc side walls are respectively connected with the mounting plate 73 in a sliding manner; four mounting plates 73 are symmetrically mounted on the side wall of the first cylinder 51 at equal intervals, and the first connecting plate 71 and the second connecting plate 72 intermittently abut against the side wall of the first cylinder 51; a third connecting plate 75 is fixed on one third gear 36, and the third connecting plate 75 intermittently props against the outer side wall of the first blanking pipe 62; the rubber block 74 is mounted on the side wall of one of the second connecting rods 56, the rubber block 74 intermittently abuts against the mounting plate 73, in order to facilitate the supporting rod 32 to be vertically positioned on the ground, the third connecting plate 75 on the side wall of the third gear 36 is in contact with the side wall of the first blanking pipe 62, so that the third connecting plate 75 rotates, the third connecting plate 75 drives the third gear 36 to rotate, at the same time, the first connecting plate 71 slides over the side wall of the first cylinder 51 to contact the mounting plate 73, so that the first connecting plate 71 pushes the mounting plate 73 and the first cylinder 51 to rotate for a quarter of a turn, at which time the first connecting plate 71 is disengaged from the mounting plate 73, the mounting plate 73 is in contact with the rubber block 74, and the rubber block 74 presses the mounting plate 73 to block the mounting plate 73 from further rotating; as the support rod 32 drives the second connecting plate 72 to contact the mounting plate 73 again, the second connecting plate 72 pushes the mounting plate 73 and the first cylinder 51 to rotate a quarter of a turn, so as to drive the first cylinder 51 to rotate a half of a turn when the support rod 32 slides on the side wall of the first cylinder 51.
Referring to fig. 2, 5 and 6, the adjusting mechanism 8 includes a screw 81, a locking groove 82, an adjusting cylinder 83 and a ball 84, the adjusting cylinder 83 is slidably connected to the inside of the second rotating shaft 4, the locking groove 82 is equidistantly installed on a side wall of the adjusting cylinder 83, the inside of the locking groove 82 is engaged with and slidably connected to the ball 84, and one end of the ball 84 is fixedly connected to the joint 31; the conical adjusting cylinder 83 is clamped inside and is rotatably connected with the screw 81, the screw 81 is in threaded connection with the side wall of the second rotating shaft 4, in order to rotate the screw 81, the screw 81 moves inside the second rotating shaft 4, the screw 81 linearly slides inside the adjusting cylinder 83 in the second rotating shaft 4, the adjusting cylinder 83 moves to drive the ball 84 to move, the ball 84 slides inside the clamping groove 82, so that the ball 84 drives the joint 31 to vertically slide inside the second rotating shaft 4, the longest vertical distance between the supporting rod 32 and the second rotating shaft 4 is adjusted, the arc-shaped distance between two groups of blades 33 (the same two blades 33 on the supporting rod 32 are a group) is changed, the distance between the grooves is changed, and the grooves are positioned on one side of crops, the fertilizer in the groove is convenient to be absorbed and utilized by plants.
When in use, when crops in mountainous regions and terraces need to be fertilized, the amount of the supporting sweat 32 on the second rotating shaft 4 is controlled according to the spacing between the crops, so that the arc-shaped spacing between two sets of the blades 33 at one end of two adjacent supporting rods 32 is approximately equal to the spacing between the crops, the screw 81 is rotated, the screw 81 moves in the second rotating shaft 4, the screw 81 linearly slides in the adjusting cylinder 83 in the second rotating shaft 4, the adjusting cylinder 83 moves to drive the ball 84 to move, the ball 84 slides in the clamping groove 82, so that the ball 84 drives the joint 31 to slide up and down in the second rotating shaft 4, thereby adjusting the longest vertical distance between the supporting rods 32 and the second rotating shaft 4, and further changing the arc-shaped spacing between the two sets of the blades 33, the distance between the grooves is changed, the grooves are located on one side of the plants, the limiting rod 61 is rotated, the first discharging pipe 62 is slid on the side wall of the second discharging pipe 63, the height of the first cylinder 51 is adjusted, and the mounting plate 73 on the side wall of the first cylinder 51 is conveniently contacted with the first connecting plate 71 and the second connecting plate 72. Then the device is pushed into a terrace or a mountain land, in the process of controlling rated fertilization, a fixed knob between a second cylinder 58 and a first cylinder 51 is loosened, the knob 57 is rotated, the first connecting rod 54 is slid, the first connecting rod 54 is made to slide in the second connecting rod 56, the first connecting rod 54 drives the second cylinder 58 to move upwards or downwards, thereby the second cylinder 58 slides on the side wall of the first cylinder 51, the volume of fertilizer filled in the first cylinder 58 and the first cylinder 51 is changed, thereby adjusting the amount of the used fertilizer according to different crops, a feeding cylinder with the lower end arranged in an inclined way is arranged in the first feeding pipe 62, the section of the blanking barrel is a hollow quarter circle, the blanking barrel is in contact with the top surface of the first baffle plate 53, and the first barrel 51 is rotatably connected with the first blanking pipe 62; the knob 57 is rotated to make the knob 57 press the first connecting rod 54 and the first cylinder 51, so as to fix the first connecting rod 54 and the second cylinder 58, and then fix the fixing knob between the second cylinder 58 and the first cylinder 51. When fertilizer is needed to be applied, the first barrel 51 and the second barrel 58 rotate for a quarter of a circle to drive the fan-shaped first baffle plate 53 and the fan-shaped second baffle plate 55 to rotate, the first baffle plate 53 rotates and is positioned below the first blanking pipe 62, so that the first baffle plate 53 closes the first blanking pipe 62, the second baffle plate 55 rotates on the top surface of the partition plate 59, the two second baffle plates 55 all rotate and are positioned right above the partition plate 59 with the top surface being a triple-quarter circle, a quarter-circle gap leaks from the lower part of the second barrel 58, fertilizer inside the first barrel 51 and the second barrel 58 penetrates through the gap and enters the inside of the blanking barrel 52, and the fertilizer penetrates through the blanking barrel 52 and enters the inside of the groove at any time; subsequently, the first cylinder 51 and the second cylinder 58 rotate a quarter of a circle again to drive the second baffle 55 to rotate a quarter of a circle, so that one second baffle 55 blocks the gap of the partition 59 to close the bottom end of the second cylinder 58, and meanwhile, the first baffle 53 rotates a quarter of a circle to separate the first baffle 53 from the bottom end of the first discharge pipe 62, so that the fertilizer in the first discharge pipe 62 enters the first cylinder 51 and the second cylinder 58 to fill the first cylinder 51 and the second cylinder 58, and at this time, the fertilizer closes the bottom end of the first discharge pipe 58 to prevent the fertilizer in the first discharge pipe 58 from falling again; thirdly, to feed hopper 23 adds quantitative nitrogen fertilizer, phosphorus fertilizer and potash fertilizer, holds support 12 promotes this device at the ground motion, makes bracing piece 32 with blade 33 drives second pivot 4 rotates second pivot 4's in-process, when second pivot 4 rotates, second pivot 4 drives second gear 25 rotates, second gear 25 with second gear 24 sets up perpendicularly, second gear 25 rotates and drives first gear 24 rotates, thereby makes first gear 24 drives puddler 22 is in feed hopper 23's inside rotates, the top of puddler 22 is the spiral, puddler 22 rotates and drives the motion, puddler 22 drives the fertilizer motion, makes fertilizer and cross-section be triangle-shaped gu fixed ring 21 contacts, puddler 22 with the fertilizer grinding breakage of caking is fixed to solid fixed ring 22, make things convenient for fertilizer to be in the inside motion of feed hopper 23 gets into second inlet pipe 63 with the inside of first inlet pipe 62, this moment first inlet pipe 62 with first baffle 53 staggers, second baffle 55 will the top surface of baffle 59 is sealed, makes the chemical fertilizer will first barrel 51 with the inside of second barrel 58 is filled up. During the rotation of the second rotating shaft 4, the supporting rod 32 rotates to drive the blade 33 to enter soil, when the supporting rod 32 is to be vertically positioned on the bottom surface, the third connecting plate 75 on the side wall of the third gear 36 contacts with the side wall of the first discharging pipe 62, so that the third connecting plate 75 rotates, the third connecting plate 75 drives the third gear 36 to rotate, and at the same time, the first connecting plate 71 slides over the side wall of the first cylinder 51 to contact with the mounting plate 73, so that the first connecting plate 71 pushes the mounting plate 73 and the first cylinder 51 to rotate for a quarter of a circle, at this time, the first connecting plate 71 is separated from the mounting plate 73, and the mounting plate 73 contacts with the rubber block 74, and the rubber block 74 presses the mounting plate 73 to block the mounting plate 73 from further rotating; as the supporting rod 32 drives the second connecting plate 72 to contact the mounting plate 73 again, the second connecting plate 72 drives the mounting plate 73 and the first cylinder 51 to rotate a quarter of a circle, so that when one supporting rod 32 slides on the side wall of the first cylinder 51, the first cylinder 51 is driven to rotate a half of a circle, the first connecting plate 71 drives the mounting plate 73 and the first cylinder 51 to rotate, the first cylinder 51 and the second cylinder 58 rotate, the fan-shaped first baffle 53 and the second baffle 55 are driven to rotate, the first baffle 53 rotates and is located right below the first discharging pipe 62, when the first cylinder 51 rotates a quarter of a circle, the first connecting plate 71 is separated from the mounting plate 73, the mounting plate 73 is in contact with the rubber block 74, and the rubber block 74 presses the mounting plate 73, blocking the mounting plate 73 from further rotation; the first baffle plate 53 rotates for a quarter of a circle to close the first blanking pipe 62, the second baffle plates 55 rotate for a quarter of a circle on the top surface of the partition plate 59, the two second baffle plates 55 all rotate to be positioned right above the partition plate 59 with the top surface being three quarters of a circle, a quarter-circle gap leaks from the lower part of the second barrel 58, fertilizer inside the first barrel 51 and the second barrel 58 penetrates through the gap to enter the inside of the blanking barrel 52, and the fertilizer penetrates through the blanking barrel 52 to enter the inside of the groove at any time; after opening out the slot, first spring 34 drives blade 33 with the reversal of third gear 36 resets, and works as the in-process of slot is opened out to blade 33 is close to bracing piece 32 one end blade 33 is advanced into soil and is turned over the pine, then when blade 33 struts, blade 33 extruded is the soil of preliminary pine of turning over, is convenient for blade 33 extrudees, and works as when blade 33 reverses to reset, the soil of turning over the pine is to motion all around, avoids a large amount of earth to get into two between the blade 33, and is convenient blade 33 resets. Then, as the support rod 32 slides out of the groove, the support rod 32 drives the second connecting plate 72 to contact the mounting plate 73 again, the mounting plate 73 is pushed to press the rubber block 74, the second connecting plate 72 slides through the side wall of the rubber block 74, and the second connecting plate 72 pushes the mounting plate 73 and the first cylinder 51 to rotate for a quarter of a circle; along with the movement of the main body 1, the scraper 11 moves on the bottom surface to cover up the fertilizer pushed into the groove.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A crop fertilizer rated fertilization method is characterized in that: the method comprises the following steps:
s1: mixing the chemical fertilizer in the cultivation field by using a rooter, leveling the soil in the cultivation field, thoroughly watering the cultivation field with water, and sowing seeds of crops in the cultivation field by using a seeder so as to make the crops germinate in the cultivation field;
s2: when the crop seeds germinate and grow in the cultivation field and the seedlings of the crops reach the transplanting standard, transplanting the crops into the terrace and the mountain land at intervals, and watering the seedlings of the crops regularly to enable the seedlings of the crops to grow in the terrace and the mountain land;
s3: when the crops need to be fertilized for growth, adding a nitrogenous fertilizer, a phosphate fertilizer and a potash fertilizer which are needed for the growth of the crops into a fertilizer applicator (100) according to a reasonable proportion to perform rated fertilization on the crops, so that the crops can grow quickly; wherein,
the fertilizer applicator (100) in the S3 comprises a main body (1), a feeding mechanism (2), an excavation mechanism (3), a second rotating shaft (4), a discharging mechanism (5), a connecting mechanism (6), a driving mechanism (7) and an adjusting mechanism (8); the bottom end of the main body (1) is rotatably connected with the second rotating shaft (4), the side wall of the second rotating shaft (4) is equidistantly provided with the excavation mechanisms (3) for ditching crops, the side wall of the second rotating shaft (4) is rotationally connected with the feeding mechanism (2) used for mixing a nitrogenous fertilizer, a phosphate fertilizer and a potash fertilizer, the bottom end of the feeding mechanism (2) is provided with a connecting mechanism (6) for conveying the fertilizer to the upper part of the groove, the bottom end of the connecting mechanism (6) is rotationally connected with the blanking mechanism (5) used for rated fertilization, the side wall of the excavation mechanism (3) is provided with a driving mechanism (7) which is used for driving the blanking mechanism (5) to rotate and making the bottom end of the excavation mechanism (3) open in the soil, the adjusting mechanism (8) used for controlling the distance between the adjacent excavation mechanisms (3) is connected to the inner part of the second rotating shaft (4) in a sliding mode;
the blanking mechanism (5) comprises a first cylinder (51), a blanking cylinder (52), a first baffle (53), a first connecting rod (54), a second baffle (55), a second connecting rod (56), a knob (57), a second cylinder (58) and a partition plate (59), the second connecting rod (56) is symmetrically installed on the side wall of the first blanking pipe (62), and the first connecting rod (54) is connected to the inside of the second connecting rod (56) in a sliding mode; the bottom end of the second connecting rod (56) with the L-shaped side wall is in threaded connection with the knob (57), the second cylinder (58) is in threaded connection with the knob (57), and the knobs (57) respectively abut against the first connecting rod (54) and the side wall of the first cylinder (51); the bottom end of the first connecting rod (54) is fixedly connected with the partition plate (59) with the top surface being three-quarter circles, the top surface of the partition plate (59) is rotatably connected with the second baffle plate (55) and the second cylinder (58), the partition plate (59) is clamped at the center of the bottom surface of the second baffle plate (55), and the side wall of the partition plate (59) is obliquely provided with the lower charging barrel (52); the second baffle plates (55) with the top surfaces being in a quarter circle are symmetrically arranged on the bottom surface of the second cylinder body (58), the first cylinder body (51) is connected to the inside of the second cylinder body (58) in a sliding mode, the first baffle plates (53) with the top surfaces being in a quarter circle are symmetrically arranged on the top surface of the first cylinder body (51), the top surfaces of the first baffle plates (53) are connected to the bottom surface of the first discharging pipe (62) in a sliding mode, and the first baffle plates (53) and the second baffle plates (55) are arranged in a staggered mode;
the driving mechanism (7) comprises a first connecting plate (71), a second connecting plate (72), a mounting plate (73), a rubber block (74) and a third connecting plate (75), the first connecting plate (71) and the second connecting plate (72) are mounted on the side wall of the supporting rod (32), and the first connecting plate (71) and the second connecting plate (72) with arc-shaped side walls are respectively connected with the mounting plate (73) in a sliding mode; four mounting plates (73) are symmetrically mounted on the side wall of the first cylinder (51) at equal intervals, and the first connecting plate (71) and the second connecting plate (72) intermittently abut against the side wall of the first cylinder (51); a third connecting plate (75) is fixed on one third gear (36), and the third connecting plate (75) intermittently props against the outer side wall of the first blanking pipe (62); the rubber block (74) is installed on the side wall of the second connecting rod (56), the rubber block (74) intermittently abuts against the mounting plate (73), the third connecting plate (75) on the side wall of the third gear (36) is contacted with the side wall of the first discharging pipe (62), the third connecting plate (75) is rotated, the third connecting plate (75) drives the third gear (36) to rotate, meanwhile, the first connecting plate (71) slides on the side wall of the first cylinder (51) to be contacted with the mounting plate (73), the first connecting plate (71) pushes the mounting plate (73) and the first cylinder (51) to rotate for a quarter of a circle, and at the moment, the first connecting plate (71) is separated from the mounting plate (73), the mounting plate (73) is in contact with the rubber block (74), and the rubber block (74) presses the mounting plate (73) to prevent the mounting plate (73) from rotating continuously; along with bracing piece (32) drive second connecting plate (72) with mounting panel (73) again contact, make second connecting plate (72) promote mounting panel (73) with first barrel (51) rotate quarter week to when bracing piece (32) are in the lateral wall of first barrel (51) slides, drive first barrel (51) rotate half a week.
2. The method for rating and fertilizing chemical fertilizer for crops as claimed in claim 1, characterized in that: the main part (1) comprises a scraper (11) and a support (12), one end of the support (12) is rotatably connected with the second rotating shaft (4), and the other end of the support (12) is provided with the scraper (11).
3. The method for rating and fertilizing chemical fertilizer for crops as claimed in claim 2, characterized in that: the feeding mechanism (2) comprises a fixing ring (21), a stirring rod (22), a feeding hopper (23), a first gear (24) and a second gear (25), the feeding hopper (23) is installed on the side wall of the support (12), and the bottom end of the feeding hopper (23) is rotatably connected with the side wall of the second rotating shaft (4); the lateral wall installation of second pivot (4) second gear (25), the lateral wall meshing of second gear (25) first gear (24), the top surface department installation placed in the middle of first gear (24) puddler (22), puddler (22) rotate and connect the inside of feed hopper (23), just the lateral wall installation spiral of feed hopper (23) gu fixed ring (21), just gu the cross-section of fixed ring (21) is triangle-shaped.
4. The method for rating and fertilizing chemical fertilizer for crops as claimed in claim 3, characterized in that: the connecting mechanism (6) comprises a limiting rod (61), a first discharging pipe (62) and a second discharging pipe (63), the second discharging pipe (63) is obliquely installed on the side wall of the feeding hopper (23), and the side wall of the second discharging pipe (63) is connected with the first discharging pipe (62) in a sliding mode; the top end of the second discharging pipe (63) is in threaded connection with the limiting rod (61), and the limiting rod (61) abuts against the side wall of the first discharging pipe (62).
5. The method for rating and fertilizing chemical fertilizer for crops as claimed in claim 4, characterized in that: the excavation mechanism (3) comprises joints (31), supporting rods (32), blades (33), first springs (34), first rotating shafts (35) and third gears (36), the side walls of the second rotating shafts (4) are connected with the joints (31) in an equidistant sliding mode, and the joints (31) are in threaded connection with the supporting rods (32); the one end installation of bracing piece (32) first pivot (35), the rotation of first pivot (35) is connected two third gear (36), two the lateral wall intermeshing of third gear (36), and two lateral wall of third gear (36) fixed connection respectively is curved blade (33), two blade (33) combination back cross-section is "V" shape, and two install between blade (33) first spring (34).
6. The method for rating and fertilizing chemical fertilizer for crops as claimed in claim 5, characterized in that: the adjusting mechanism (8) comprises a screw rod (81), a clamping groove (82), an adjusting cylinder (83) and a ball (84), the adjusting cylinder (83) is connected to the inside of the second rotating shaft (4) in a sliding mode, the clamping grooves (82) are installed on the side wall of the adjusting cylinder (83) at equal intervals, the inside of the clamping grooves (82) is clamped and connected with the ball (84) in a sliding mode, and one end of the ball (84) is fixedly connected with the joint (31); the conical adjusting cylinder (83) is clamped inside and is rotationally connected with the screw rod (81), and the screw rod (81) is in threaded connection with the side wall of the second rotating shaft (4).
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| CN112997654B (en) * | 2021-02-24 | 2022-05-17 | 杭州市临安区农林技术推广中心 | Rice fertilizer rated fertilization method |
| CN113441542B (en) * | 2021-06-29 | 2022-07-19 | 吕梁学院 | Device for developing waste and fixing heavy metal in soil based on coal resources |
| CN116897815B (en) * | 2023-09-13 | 2023-12-01 | 山丹县嘉恒农牧科技有限公司 | Efficient liquid fertilizer applying device |
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