CN109328581B - Wide-application-range accurate wheat and corn fertilization equipment and method thereof - Google Patents
Wide-application-range accurate wheat and corn fertilization equipment and method thereof Download PDFInfo
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- CN109328581B CN109328581B CN201811281990.5A CN201811281990A CN109328581B CN 109328581 B CN109328581 B CN 109328581B CN 201811281990 A CN201811281990 A CN 201811281990A CN 109328581 B CN109328581 B CN 109328581B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/005—Undercarriages, tanks, hoppers, stirrers specially adapted for seeders or fertiliser distributors
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/002—Apparatus for sowing fertiliser; Fertiliser drill
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Abstract
The invention discloses a wheat and corn precise fertilization device with wide application range and a method thereof, the device comprises a rectangular frame and granular fertilizer storage boxes, before fertilization, land is primarily ploughed, the distance between two adjacent sowing positions is measured by a steel tape, one end of each L-shaped poking rod is moved out from the inside of a clamping groove by extruding two L-shaped poking rods symmetrically arranged and a compression spring III, the granular fertilizer storage boxes are sequentially operated and disassembled, the distance between two adjacent seedling storage boxes is correspondingly arranged in the rectangular frame by measuring the distance between adjacent seedlings, the distance between the adjacent granular fertilizer storage boxes is convenient to adjust, the application range is enlarged, the limitation is small, the distance between the adjacent granular fertilizer storage boxes can be controlled to correspond to the adjacent sowing positions, the fertilization precision is improved, the operation process is time-saving and labor-saving, the vibration is generated by buffering of a damping device I and a damping device II, the handheld operation process is facilitated.
Description
Technical Field
The invention relates to a fertilizing device, in particular to a precise wheat and corn fertilizing device with a wide application range and a method thereof.
Background
Fertilization refers to an agricultural technical measure of applying a fertilizer into soil or spraying the fertilizer on plants, providing nutrients required by the plants and maintaining and improving the soil fertility. The main purposes of fertilization are to increase crop yield, improve crop quality, fertilize soil and improve economic benefits, so that reasonable and scientific fertilization is one of the main means for guaranteeing grain safety and maintaining sustainable development of agriculture. The main basis for fertilization is soil fertility level, crop type, target yield, climate environment and fertilizer characteristics, so that a suitable fertilizer is selected, the required fertilizer dosage is estimated, and the fertilization time and fertilization mode are determined. The method can be divided into base fertilizer and additional fertilizer according to different fertilization time, and can be divided into broadcast application, water application, hole application, strip application and the like according to different fertilization modes; the spreading and the flushing are favorable for the diffusion of nutrients, the implementation is convenient, but the nutrient loss is large, and the utilization rate is lower; the nutrient loss of hole application and strip application is less, the utilization rate is high, but certain mechanical energy is consumed; with the development of modern precision agriculture, precision fertilization is rapidly developed and becomes an important fertilization mode.
The existing granular fertilizer applying process for wheat and corn is time-consuming and labor-consuming, the application efficiency is affected, the area of the existing granular fertilizer applying equipment is small, the efficiency is slow, the flexibility is low, the application accuracy is affected, the application range is low, and the fertilizer applying area is wide for some large-scale fertilizer applying equipment, but the fertilizer applying area is not accurate, so that excessive waste of the fertilizer is caused, and the cost is increased.
Disclosure of Invention
The invention aims to provide a wheat and corn precision fertilization device with a wide application range and a method thereof, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an accurate fertilization device for wheat and corn with wide application range comprises a rectangular frame and granular fertilizer storage boxes, wherein a plurality of granular fertilizer storage boxes are uniformly arranged in the rectangular frame, the lower surface of the front side wall of the rectangular frame is fixedly connected with a cylindrical sleeve through two damping devices I which are arranged in parallel, the inside of the cylindrical sleeve is rotatably connected with a rotating shaft, two ends of the rotating shaft respectively penetrate through the two cylindrical sleeves and are connected with rollers, the central position of the lower surface of the front side wall of the rectangular frame is also fixedly connected with a U-shaped plate through two damping devices II which are symmetrically arranged, two ends of the rotating shaft penetrate through two side surfaces of the U-shaped plate and are rotatably connected with the inside of the U-shaped plate, a speed reducer is installed on the embedding surface of the U-shaped plate, a motor is installed on the upper surface of the U-shaped plate, the output end of the, the output end of the speed reducer is connected with a second bevel gear meshed with the first bevel gear, the upper surface of the front side wall of the rectangular frame is fixedly connected with two L-shaped holding rods arranged in parallel, a storage battery is arranged between the two L-shaped holding rods, the lower surface of the rear side wall of the rectangular frame is fixedly connected with two L-shaped supporting rods arranged in parallel, and the other end of each L-shaped supporting rod is provided with an anti-skid pad; the granular fertilizer storage box comprises a granular fertilizer storage box body and is characterized in that a swing frame is arranged on the front side face of the granular fertilizer storage box body, a side wall and a lower side wall of the swing frame are fixedly connected with racks respectively, a half-tooth gear meshed with the racks are arranged inside the swing frame, a vertical plate is fixedly connected to the lower surface of the swing frame, a swing plate is fixedly connected to the lower side wall of the vertical plate, empty slots are formed in the outer side face of the bottom of the granular fertilizer storage box body, one side wall of the swing plate penetrates through the inside of the empty slots and is in sliding connection with the empty slots, a plurality of first through holes are formed in the swing plate, a plurality of second through holes are formed in the bottom of the granular fertilizer storage box body, two clamping devices symmetrically arranged on the inner side face of the granular fertilizer storage box body, a partition plate is installed inside the granular fertilizer storage.
As a further scheme of the invention: the damping device I is composed of an outer tube I, a spring I and a sliding rod, one end of the outer tube I is fixedly connected with the lower surface of the front side wall of the rectangular frame, the other end of the outer tube I is fixedly connected with the cylindrical sleeve through the spring I, the sliding rod is connected inside the other end of the outer tube I in a sliding mode, the other end of the sliding rod is connected with the outer side face of the cylindrical sleeve, and the spring I is wound on the outer surface of the sliding rod.
As a further scheme of the invention: the damping device II comprises an outer tube II, an L-shaped limiting rod and a spring II, one end of the outer tube II is fixedly connected with the lower surface of the front side wall of the rectangular frame, the other end of the outer tube II is connected with the side wall of the bending part of the L-shaped limiting rod through the spring II, the spring is wound on the outer side surface of the vertical end of the L-shaped limiting rod, and the horizontal end of the L-shaped limiting rod is fixedly connected with the outer side surface of the U-shaped plate.
As a further scheme of the invention: clamping device comprises spacing frame, L shape poker rod and spring three, and the inside sliding connection of spacing frame has the L shape poker rod that two symmetries set up, and two L shape poker rods bend the department lateral wall and pass through three fixed connection of spring, and the preceding lateral wall and the back lateral wall of rectangle frame are equipped with the draw-in groove that a plurality of quantity evenly set up, and L shape poker rod one end runs through spacing frame and extends to the inside of draw-in groove.
As a further scheme of the invention: the horizontal end of the L-shaped holding rod is provided with an anti-skidding sleeve, the L-shaped holding rod is provided with a controller, and the controller is electrically connected with the storage battery, the motor and the small motor respectively.
As a further scheme of the invention: the outer side wall of the roller is provided with anti-skid lines.
An accurate fertilization method for wheat and corn with a wide application range comprises the following steps:
the method comprises the following steps: before fertilization, primarily ploughing the land, measuring the distance between two adjacent sowing positions through a steel tape, extruding two L-shaped poking rods which are symmetrically arranged, compressing a spring III to enable one end of each L-shaped poking rod to move out of the inside of a clamping groove, sequentially operating, disassembling all granular fertilizer storage boxes, correspondingly installing the distance between the two granular fertilizer storage boxes in the rectangular frame by measuring the distance between adjacent seedlings, extruding two L-shaped poking rods which are symmetrically arranged again in the installation process, placing the granular fertilizer storage boxes in the rectangular frame, loosening the two L-shaped poking rods, applying three rebounding forces of the spring to move one end of each L-shaped poking rod into the adjacent clamping groove, and clamping and fixing the granular fertilizer storage boxes;
step two: inside pouring granular fertilizer storage box into with appropriate amount fertilization granular raw materials, holding two L shape holding rods, opening the motor, promote whole equipment and remove and align between the adjacent seedling, open small-size motor, electronic swing frame comes and goes to remove for through-hole one and through-hole two alignment intercommunication, apply the fertilizer of appropriate amount thickness, remove next a set of adjacent seeding place, granular fertilizer can directly fall into the seeding place.
As a further scheme of the invention: the primary ploughing depth in the first step is 10-20 cm.
As a further scheme of the invention: in the second step, the granular raw materials comprise 90-110 parts of nitrogen, 39-55 parts of phosphorus and 80-95 parts of potassium, and the fertilizer application thickness is 5-10 cm.
Compared with the prior art, the invention has the beneficial effects that:
can let the convenient equipment of granulated fertilizer case and dismantle through latch device, be convenient for adjust the interval between the adjacent granulated fertilizer case, increase application scope is wide, and the limitation is little, can control interval between the adjacent granulated fertilizer case and adjacent seeding local correspondence, improves the fertilization precision, and operation process labour saving and time saving rocks through damping device one and damping device two buffering production, facilitates for handheld operation process.
Drawings
Fig. 1 is a schematic structural view of a wheat and corn precision fertilization device with a wide application range and a method thereof.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic view of a partial overlooking structure of a rectangular frame in the precise wheat and corn fertilization equipment with a wide application range and the method thereof.
FIG. 4 is an enlarged structural schematic diagram of a first damping device in the accurate fertilization equipment for wheat and corn and the method thereof with wide application range.
Fig. 5 is an enlarged structural schematic diagram of a second damping device in the accurate fertilization equipment for wheat and corn with a wide application range and the method thereof.
FIG. 6 is an enlarged schematic structural diagram of a clamping device in the precise fertilization equipment for wheat and corn with a wide application range and the method thereof.
In the figure: 1 rectangular frame, 2 granular fertilizer storage boxes, 3 storage batteries, 4U-shaped plates, 5L-shaped hand-held rods, 6 clamping grooves, 7 rollers, 8 rotating shafts, 9 first damping devices, 10 anti-skidding cushion feet, 11 second damping devices, 12 first bevel gears, 13 second bevel gears, 14 speed reducers, 15 motors, 16L-shaped supporting rods, 17 cylindrical sleeves, 18 swinging frames, 19 half-tooth gears, 20 vertical plates, 21 swinging plates, 22 empty grooves, 23 racks, 24 first through holes, 25 second through holes, 26 clamping devices, 27 partition plates, 28 small motors, 91 first outer tubes, 92 first spring, 93 sliding rods, 111 second outer tubes, 112L-shaped limiting rods, 113 second spring, 261 limiting frames, 262L-shaped poking rods and 263 third springs.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 6, in the embodiment of the invention, an accurate fertilization device for wheat and corn with a wide application range and a method thereof comprise a rectangular frame 1 and a granulated fertilizer storage box 2, wherein a plurality of granulated fertilizer storage boxes 2 are uniformly arranged in the rectangular frame 1, the lower surface of the front side wall of the rectangular frame 1 is fixedly connected with a cylindrical sleeve 17 through two damping devices I9 which are arranged in parallel, the inside of the cylindrical sleeve 17 is rotatably connected with a rotating shaft 8, two ends of the rotating shaft 8 respectively penetrate through the two cylindrical sleeves 17 and are connected with rollers 7, the central position of the lower surface of the front side wall of the rectangular frame 1 is also fixedly connected with a U-shaped plate 4 through two damping devices II 11 which are arranged symmetrically, two ends of the rotating shaft 8 penetrate through two side surfaces of the U-shaped plate 4 and are rotatably connected with the inside of the U-shaped plate 4, a speed reducer 14 is arranged on an embedding surface in, the output end of a motor 15 penetrates through the U-shaped plate 4 and is connected with the input end of a speed reducer 14, a first helical gear 12 is installed on the position, close to the middle, of the rotating shaft 8, the output end of the speed reducer 14 is connected with a second helical gear 13 meshed with the first helical gear 12, the upper surface of the front side wall of the rectangular frame 1 is fixedly connected with two L-shaped holding rods 5 which are arranged in parallel, a storage battery 3 is installed between the two L-shaped holding rods 5, the lower surface of the rear side wall of the rectangular frame 1 is fixedly connected with two L-shaped supporting rods 16 which are arranged in parallel, and an; the granular fertilizer storage box comprises a granular fertilizer storage box 2, a swing frame 18 is arranged on the front side face of the granular fertilizer storage box 2, a rack 23 is fixedly connected to the upper side wall and the lower side wall inside the swing frame 18 respectively, a half-tooth gear 19 meshed with the rack 23 is arranged inside the swing frame 18, a vertical plate 20 is fixedly connected to the lower surface of the swing frame 18, a swing plate 21 is fixedly connected to the lower side wall of the vertical plate 20, an empty groove 22 is arranged inside the outer side face of the bottom of the granular fertilizer storage box 2, one side wall of the swing plate 21 is inserted into the empty groove 22 and is in sliding connection with the empty groove 22, a plurality of through holes 24 are formed in the swing plate 21, a plurality of through holes 25 are formed in the bottom of the granular fertilizer storage box 2, two clamping devices 26 which are symmetrically arranged are arranged on the inner side face of the granular fertilizer storage box 2, a partition plate 27 is arranged inside the granular, the two clamping devices 26 are positioned outside the other side face of the partition plate 27;
the damping device I9 comprises an outer tube I91, a spring I92 and a sliding rod 93, one end of the outer tube I91 is fixedly connected with the lower surface of the front side wall of the rectangular frame 1, the other end of the outer tube I91 is fixedly connected with the cylindrical sleeve 17 through the spring I92, the sliding rod 93 is connected inside the other end of the outer tube I91 in a sliding mode, the other end of the sliding rod 93 is connected with the outer side face of the cylindrical sleeve 17, the spring I92 surrounds the outer surface of the sliding rod 93, and the damping device I9 can buffer the vibration generated when the roller 7 runs on a bumpy road section and improve the stability;
the damping device II 11 consists of an outer tube II 111, an L-shaped limiting rod 112 and a spring II 113, one end of the outer tube II 111 is fixedly connected with the lower surface of the front side wall of the rectangular frame 1, the other end of the outer tube II 111 is connected with the side wall of the bent part of the L-shaped limiting rod 112 through the spring II 113, the spring II 113 surrounds the outer side face of the vertical end of the L-shaped limiting rod 112, the horizontal end of the L-shaped limiting rod 112 is fixedly connected with the outer side face of the U-shaped plate 4, and the damping device II 11 buffers the motor 15 to generate vibration so as to;
the clamping device 26 consists of a limiting frame 261, an L-shaped poking rod 262 and a spring III 263, wherein the limiting frame 261 is connected with the two L-shaped poking rods 262 which are symmetrically arranged in a sliding manner, the outer side walls of the bending positions of the two L-shaped poking rods 262 are fixedly connected through the spring III 263, a plurality of clamping grooves 6 which are uniformly arranged are formed in the front side wall and the rear side wall of the rectangular frame 1, and one end of each L-shaped poking rod 262 penetrates through the limiting frame 261 and extends into each clamping groove 6;
the horizontal end of the L-shaped holding rod 5 is provided with an anti-skidding sleeve, the L-shaped holding rod 5 is provided with a controller, the controller is electrically connected with the storage battery 3, the motor 15 and the small motor 28 respectively, and the small motor 28 is detachably and electrically connected with the controller and is connected in a plug-type manner;
the outer side wall of the roller 7 is provided with anti-skid lines, so that contact friction is increased, and convenience is brought to the operation process of people;
the patent relates to circuits and controls as prior art;
an accurate fertilization method for wheat and corn with a wide application range comprises the following steps:
the method comprises the following steps: before fertilization, primarily ploughing the land, measuring the distance between two adjacent sowing positions by a steel tape, extruding two L-shaped poking rods 262 which are symmetrically arranged, compressing a spring III 263 to enable one end of each L-shaped poking rod 262 to move out of the inside of a clamping groove 6, sequentially operating, disassembling all granular fertilizer storage boxes 2, correspondingly installing the distance between the two granular fertilizer storage boxes 2 in the rectangular frame 1 by measuring the distance between adjacent seedlings, extruding the two L-shaped poking rods 262 which are symmetrically arranged again in the installation process, placing the granular fertilizer storage boxes 2 in the rectangular frame 1, loosening the two L-shaped poking rods 262, moving one end of each L-shaped poking rod 262 into the adjacent clamping groove 6 under the action of the rebounding force of the spring III 263 to clamp and fix the granular fertilizer storage boxes 2;
step two: pouring a proper amount of fertilizer application granular raw materials into the granular fertilizer storage box 2, holding the two L-shaped holding rods 5, starting the motor 15, pushing the whole equipment to move to the position between the adjacent seedlings to be aligned, starting the small motor 28, and moving the electric swing frame 18 back and forth to enable the first through hole 24 and the second through hole 25 to be aligned and communicated, applying a proper amount of fertilizer with a proper thickness, moving the next group of adjacent sowing places, and enabling the granular fertilizer to directly fall into the sowing places;
the primary ploughing depth in the first step is 14 cm;
in the second step, the granular raw materials comprise 90 parts of nitrogen, 39 parts of phosphorus and 80 parts of potassium, and the fertilizer application thickness is 8 cm.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The accurate fertilization equipment for the wheat and the corn with wide application range comprises a rectangular frame (1) and granular fertilizer storage boxes (2), and is characterized in that the rectangular frame (1) is internally provided with a plurality of uniformly arranged granular fertilizer storage boxes (2), the lower surface of the front side wall of the rectangular frame (1) is fixedly connected with a cylindrical sleeve (17) through two damping devices I (9) which are arranged in parallel respectively, the inner part of the cylindrical sleeve (17) is rotatably connected with a rotating shaft (8), two ends of the rotating shaft (8) penetrate through the two cylindrical sleeves (17) respectively and are connected with rollers (7), the central position of the lower surface of the front side wall of the rectangular frame (1) is fixedly connected with a U-shaped plate (4) through two damping devices II (11) which are arranged symmetrically, two ends of the rotating shaft (8) penetrate through two side faces of the U-shaped plate (4) and are rotatably connected with the inner part of, a speed reducer (14) is installed on an embedded surface in the U-shaped plate (4), a motor (15) is installed on the upper surface of the U-shaped plate (4), the output end of the motor (15) penetrates through the U-shaped plate (4) and is connected with the input end of the speed reducer (14), a first helical gear (12) is installed on a position, close to the middle, of the rotating shaft (8), the output end of the speed reducer (14) is connected with a second helical gear (13) meshed with the first helical gear (12), two L-shaped holding rods (5) arranged in parallel are fixedly connected to the upper surface of the front side wall of the rectangular frame (1), a storage battery (3) is installed between the two L-shaped holding rods (5), two L-shaped supporting rods (16) arranged in parallel are fixedly connected to the lower surface of the rear side wall of the rectangular; the granular fertilizer storage box is characterized in that a swing frame (18) is arranged on the front side face of the granular fertilizer storage box (2), an upper side wall and a lower side wall in the swing frame (18) are fixedly connected with racks (23) respectively, a semi-tooth gear (19) meshed with the racks (23) is arranged in the swing frame (18), a vertical plate (20) is fixedly connected to the lower surface of the swing frame (18), a swing plate (21) is fixedly connected to the lower side wall of the vertical plate (20), a hollow groove (22) is formed in the outer side face of the bottom of the granular fertilizer storage box (2), one side wall of the swing plate (21) is inserted into the hollow groove (22) and is in sliding connection with the hollow groove (22), a plurality of first through holes (24) are formed in the swing plate (21), a plurality of second through holes (25) are formed in the bottom of the granular fertilizer storage box (2), two clamping devices (26) which are symmetrically arranged are arranged on the, a small motor (28) is installed on one side face of the partition plate (27), the output end of the small motor (28) penetrates through the side face of the granulated fertilizer storage box (2) and is connected with the half-tooth gear (19), and the two clamping devices (26) are located outside the other side face of the partition plate (27).
2. The wide-application-range accurate wheat and corn fertilization equipment as claimed in claim 1, wherein the first damping device (9) is composed of a first outer tube (91), a first spring (92) and a sliding rod (93), one end of the first outer tube (91) is fixedly connected with the lower surface of the front side wall of the rectangular frame (1), the other end of the first outer tube (91) is fixedly connected with the cylindrical sleeve (17) through the first spring (92), the sliding rod (93) is connected to the inside of the other end of the first outer tube (91) in a sliding mode, the other end of the sliding rod (93) is connected with the outer side face of the cylindrical sleeve (17), and the first spring (92) surrounds the outer surface of the sliding rod (93).
3. The wide-application-range accurate wheat and corn fertilization equipment as claimed in claim 1, wherein the second damping device (11) is composed of a second outer tube (111), an L-shaped limiting rod (112) and a second spring (113), one end of the second outer tube (111) is fixedly connected with the lower surface of the front side wall of the rectangular frame (1), the other end of the second outer tube (111) is connected with the side wall of a bent part of the L-shaped limiting rod (112) through the second spring (113), the second spring (113) surrounds the outer side face of the vertical end of the L-shaped limiting rod (112), and the horizontal end of the L-shaped limiting rod (112) is fixedly connected with the outer side face of the U-shaped plate (4).
4. The wide-application-range accurate wheat and corn fertilization equipment as claimed in claim 1, wherein the clamping device (26) is composed of a limiting frame (261), an L-shaped poking rod (262) and a spring III (263), the limiting frame (261) is internally connected with the two symmetrically-arranged L-shaped poking rods (262) in a sliding mode, the outer side walls of the bending positions of the two L-shaped poking rods (262) are fixedly connected through the spring III (263), the front side wall and the rear side wall of the rectangular frame (1) are provided with a plurality of clamping grooves (6) uniformly arranged in quantity, and one end of each L-shaped poking rod (262) penetrates through the limiting frame (261) and extends to the inside of each clamping groove (6).
5. The wide-application-range accurate wheat and corn fertilization equipment as claimed in claim 1, wherein an anti-slip sleeve is mounted at the horizontal end of the L-shaped holding rod (5), a controller is mounted on the L-shaped holding rod (5), and the controller is electrically connected with the storage battery (3), the motor (15) and the small motor (28) respectively.
6. The wide-application-range accurate wheat and corn fertilization device is characterized in that the outer side wall of the roller (7) is provided with anti-slip lines.
7. The method for precision fertilization of wheat and corn with the fertilizing apparatus of claim 4, comprising the steps of:
the method comprises the following steps: before fertilization, primarily ploughing the land, measuring the distance between two adjacent sowing positions by a steel tape, moving one end of the L-shaped poking rod (262) out of the clamping groove (6) by extruding two L-shaped poking rods (262) which are symmetrically arranged and compressing a spring III (263), sequentially operating, disassembling all the granular fertilizer storage boxes (2), correspondingly installing the distance between the two granular fertilizer storage boxes (2) in the rectangular frame (1) by measuring the distance between adjacent seedlings, extruding the two L-shaped poking rods (262) which are symmetrically arranged again in the installation process, placing the granular fertilizer storage boxes (2) in the rectangular frame (1), loosening the two L-shaped poking rods (262), applying a rebounding force action of the spring III (263) to move one end of the L-shaped poking rod (262) into the adjacent clamping groove (6), a storage box (2) for clamping and fixing the granulated fertilizer;
step two: pour granular raw materials of right amount fertilization into inside granular fertilizer case (2), hold two L shape and hold pole (5), open motor (15), promote whole equipment and remove and align between the adjacent seedling, open small-size motor (28), drive swing frame (18) and come and go the removal, make through-hole one (24) and two (25) of through-hole align the intercommunication, execute the fertilizer of right amount thickness, it is local to remove a set of adjacent seeding next, granular fertilizer can directly fall into the seeding place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811281990.5A CN109328581B (en) | 2018-10-30 | 2018-10-30 | Wide-application-range accurate wheat and corn fertilization equipment and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811281990.5A CN109328581B (en) | 2018-10-30 | 2018-10-30 | Wide-application-range accurate wheat and corn fertilization equipment and method thereof |
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| Publication Number | Publication Date |
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| CN109328581A CN109328581A (en) | 2019-02-15 |
| CN109328581B true CN109328581B (en) | 2021-01-15 |
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| WO2017170659A1 (en) * | 2016-03-31 | 2017-10-05 | ヤンマー株式会社 | Work vehicle |
| CN107258180A (en) * | 2017-07-20 | 2017-10-20 | 乐陵市瑞泽农作物种植专业合作社 | A kind of agricultural machinery receptacle |
| CN207783554U (en) * | 2017-11-17 | 2018-08-31 | 泸州红柯农业有限公司 | Precise positioning pipe for the fertilising of citrus treelet |
| CN207692358U (en) * | 2017-12-07 | 2018-08-07 | 伊犁科力普农业发展有限公司 | A kind of organic paddy rice soil and fertilizer fertilising control device |
| CN207911343U (en) * | 2018-02-07 | 2018-09-28 | 临沧仁硕农业开发有限公司 | A kind of bletilla striata plantation fertilizer applicator |
| CN108605478B (en) * | 2018-04-28 | 2021-04-09 | 新昌县伐诚农业开发有限公司 | Agricultural ditch type seeder |
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