CN113170618B - Fertilizer injection unit for crops - Google Patents
Fertilizer injection unit for crops Download PDFInfo
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- CN113170618B CN113170618B CN202110453987.2A CN202110453987A CN113170618B CN 113170618 B CN113170618 B CN 113170618B CN 202110453987 A CN202110453987 A CN 202110453987A CN 113170618 B CN113170618 B CN 113170618B
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- wall
- tank
- box body
- fixedly connected
- motor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
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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
- A01C15/00—Fertiliser distributors
- A01C15/12—Fertiliser distributors with movable parts of the receptacle
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/09—Watering arrangements making use of movable installations on wheels or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
Abstract
The invention discloses a fertilizing device for crops, and belongs to the technical field of intelligent agriculture. A fertilizing device for crops comprises a box body, a urea tank and a composite tank, wherein the urea tank and the composite tank are fixedly connected to the box body, a supporting plate is connected to the box body in a sliding mode, a proportioning groove is formed in the supporting plate, a lead screw is connected to the supporting plate in a rotating mode, the lead screw is connected with the proportioning groove in a threaded mode, a first motor is arranged on the side wall of the box body, a transmission mechanism is arranged between the first motor and the lead screw, and the lead screw is located on the side wall of the box body and slides; a mixing mechanism is arranged in the box body; the invention has simple structure and convenient operation, can carry out one-to-one or two-to-one ratio adjustment on the urea and the compound fertilizer according to the requirement before fertilization, can evenly mix the urea and the compound fertilizer after the ratio is finished, promotes the root absorption of crops in the fertilization process and improves the fertilizer efficiency.
Description
Technical Field
The invention relates to the technical field of intelligent agriculture, in particular to a fertilizing device for crops.
Background
Agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants. Agriculture belongs to the first industry, and the science for researching agriculture is agriculture. The agricultural working object is living animals and plants, and the obtained products are the animals and plants. Agriculture is a fundamental industry for supporting national economic construction and development.
At present, after crops are planted, the fertilizers need to be applied to the crops, so that the crops can thrive, however, the existing fertilizing device does not adjust the one-to-one or two-to-one proportion of urea and compound fertilizers according to the required proportion before the fertilizers are applied, the two fertilizers cannot be uniformly mixed after the proportion is adjusted, soil loosening work cannot be performed on the soil around the roots of the crops in the fertilizing process, the roots cannot absorb well, and the fertilizer efficiency is reduced.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, one-to-one or two-to-one proportion adjustment of urea and compound fertilizers cannot be carried out according to the required proportion before fertilization, the two fertilizers cannot be uniformly mixed after the proportion adjustment is finished, soil around crop roots cannot be loosened in the fertilization process, the root absorption is poor, the fertilizer efficiency is reduced and the like.
In order to achieve the purpose, the invention adopts the following technical scheme:
a fertilizing device for crops comprises a box body, a urea tank and a composite tank, wherein the urea tank and the composite tank are fixedly connected to the box body, a supporting plate is connected to the box body in a sliding mode, a proportioning groove is formed in the supporting plate, a screw rod is connected to the supporting plate in a rotating mode, the screw rod is in threaded connection with the proportioning groove, a first motor is arranged on the side wall of the box body, a transmission mechanism is arranged between the first motor and the screw rod, and the screw rod is located on the side wall of the box body and slides; a mixing mechanism is arranged in the box body, the first motor drives the mixing mechanism to work through a bevel gear set, crushing mechanisms are arranged in the urea tank and the composite tank, and the crushing mechanisms are connected with the mixing mechanism through a first belt; the box lateral wall fixedly connected with second motor, the bottom half is equipped with the mechanism that loosens the soil, the second motor output drives the mechanism work that loosens the soil.
Preferably, mixing mechanism includes mixing box, third pivot and (mixing) shaft, mixing box fixed connection is at the box inner wall, the third pivot is rotated and is connected at the mixing box inner wall, (mixing) shaft fixed connection is in the third pivot.
Preferably, broken mechanism includes second pivot, broken tooth, the second pivot rotates respectively to be connected at urea jar and compound jar inner wall, broken tooth fixed connection is in the second pivot, first belt is connected with between third pivot and the second pivot.
Preferably, the soil loosening mechanism comprises a rotating shaft and tillage teeth, the rotating shaft is rotatably connected to the inner wall of the bottom of the box body, the tillage teeth are fixedly connected to the rotating shaft, and the rotating shaft is fixedly connected with the output end of the second motor.
Preferably, the transmission mechanism comprises a first bevel gear and a second bevel gear, the first bevel gear is fixedly connected to the screw rod, the second bevel gear is fixedly connected to the output end of the first motor, and the first bevel gear and the second bevel gear can be separated and meshed.
Preferably, the box lateral wall fixedly connected with electric telescopic handle, the fixedly connected with connecting plate on the electric telescopic handle output, first motor fixed connection is on the connecting plate.
Preferably, the equal fixedly connected with unloading pipe in urea jar and composite tank bottom, box top inner wall fixedly connected with movable sleeve, movable sleeve inner wall sliding connection has the baffle, be connected with first spring between baffle and the movable sleeve inner wall, the baffle offsets with the unloading inside wall, the movable sleeve lateral wall is connected with first pipeline, box inner wall fixedly connected with damper cylinder, damper cylinder inner wall sliding connection has the bracing piece, the bracing piece offsets with the backup pad, be connected with the third spring between bracing piece and the damper cylinder bottom inner wall.
Preferably, the proportioning tank bottom is equipped with the feed opening, proportioning tank bottom inner wall is equipped with the baffle, be connected with the second spring between baffle and the feed opening inner wall, fixedly connected with connecting rod on the mixing box, the mixing box bottom is connected with the discharging pipe, the box inner wall rotates and is connected with the threaded rod, threaded connection has the closing plate on the threaded rod, the closing plate offsets with the discharging pipe inner wall.
Preferably, bottom half inner wall both sides are rotated respectively and are connected with two first pivots, two be equipped with the wheel on the first pivot, be connected with the second belt between first pivot and the second motor output, fixedly connected with bent axle in the first pivot, the bottom half inner wall is equipped with reciprocating mechanism, bent axle drive reciprocating mechanism work.
Preferably, reciprocating mechanism includes piston, shower nozzle and water tank, piston fixed connection is at the box inner wall, shower nozzle fixed connection is at the bottom half, water tank fixed connection is at the box lateral wall, rotate between bent axle and the piston and be connected, be connected with first water pipe between piston and the water tank, be connected with the second water pipe between piston and the shower nozzle.
Compared with the prior art, the invention provides a crop fertilizer device, which has the following beneficial effects:
1. this fertilizer injection unit for crops at first takes off the apron, adds urea and compound fertilizer respectively in to urea jar and the compound jar, starts first motor this moment, and first motor passes through bevel gear group drive third pivot and rotates, and the third pivot rotates through first belt drive second pivot, and the second pivot drives broken tooth and rotates, carries out the breakage to the fertilizer of blocking, and the effectual in-process of avoiding fertilizer at the unloading appears the condition of unloading pipe blockage.
2. The fertilizer applying device for crops opens a valve switch, gas in a movable sleeve is discharged through a first pipeline, at the moment, the elastic force of a first spring drives a partition plate to move towards the side wall of a box body, so that a blanking pipe is in an open state, at the moment, urea and compound fertilizer in a urea tank and a compound tank respectively flow into a proportioning groove, then as the fertilizer in the proportioning groove slowly increases, the proportioning groove drives a supporting plate to move downwards, so that the supporting plate drives a supporting rod to compress a third spring downwards and simultaneously compress gas, the gas is conveyed into the movable sleeve through a second pipeline, at the moment, the gas pushes the partition plate to move, stretch the first spring to move towards the center of the box body until the partition plate is abutted against the inner wall of the blanking pipe, so that the blanking pipe is in a closed state, then the supporting rod pushes a baffle plate to move upwards, stretch a second spring, so that a blanking opening at the bottom of the box body is in an open state, meanwhile, fertilizer in the proportioning tank drops into the mixing box, then the elasticity that produces after the compression of third spring promotes the bracing piece and upwards moves, the bracing piece promotes the backup pad and resets, meanwhile, the elasticity that produces after the extension of second spring drives the baffle and resets, make the proportioning tank be in closed state, then when needs adjust the proportion of urea and compound fertilizer as required, start electric telescopic handle, electric telescopic handle drives first motor rebound, make first bevel gear and second bevel gear meshing be connected, first motor passes through drive mechanism simultaneously and drives the lead screw rotation, the lead screw drives the proportioning tank and removes, reach and can carry out one-to-one or two-to-one proportioning adjustment to urea and compound fertilizer according to the demand.
3. This fertilizer injection unit for crops when needs carry out the homogeneous mixing to urea and compound fertilizer, closes electric telescopic handle, and first motor passes through bevel gear group drive third pivot and rotates this moment, and the third pivot drives the (mixing) shaft and carries out the homogeneous mixing to urea and compound fertilizer, and after the homogeneous mixing finishes, closes first motor.
4. This fertilizer injection unit for crops, when needs fertilize crops, start the second motor, the second motor drives the axis of rotation and rotates, the axis of rotation drives the tooth of ploughing and loosens the soil work to crops periphery, meanwhile, the second motor passes through the first pivot of second belt drive and rotates, first pivot drives the wheel rotation, wheel drive box removes forward, then the rotation threaded rod, the threaded rod drives the closing plate and removes backward, make the discharging pipe be in the open mode, fertilizer fertilizies to it through the discharging pipe discharge this moment, crankshaft drive piston reciprocating motion is passed through to first pivot simultaneously, spout in the shower nozzle is carried to the water in the water tank through first water pipe, spout in the second water pipe, make water spray fertilizer, make fertilizer dissolve in water, promote the root absorption of crops, consequently, improve the fertilizer efficiency.
The device has the advantages that the structure is simple, the operation is convenient, the one-to-one or two-to-one ratio adjustment can be carried out on the urea and the compound fertilizer according to the requirement before fertilization, the urea and the compound fertilizer after the ratio adjustment can be uniformly mixed, the root absorption of crops is promoted in the fertilization process, and the fertilizer efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a fertilizing device for crops according to the present invention;
FIG. 2 is an enlarged view of the portion A in FIG. 1 of the fertilizing apparatus for crops according to the present invention;
FIG. 3 is an enlarged view of the portion B in FIG. 1 of the fertilizing apparatus for crops according to the present invention;
FIG. 4 is an enlarged view of the portion C in FIG. 1 of the fertilizing apparatus for crops according to the present invention;
FIG. 5 is a sectional view of a case of the fertilizer spreading device for crops according to the present invention;
fig. 6 is an enlarged view of a portion D in fig. 5 of the fertilizing apparatus for crops according to the present invention.
In the figure: 1. a box body; 101. a first rotating shaft; 102. a wheel; 2. a urea tank; 201. a compounding tank; 202. a second rotating shaft; 203. crushing teeth; 3. a discharging pipe; 4. a movable sleeve; 401. a partition plate; 402. a first spring; 403. a first conduit; 5. a support plate; 501. a screw rod; 502. a first bevel gear; 6. a proportioning tank; 601. a feed opening; 602. a baffle plate; 603. a second spring; 7. a damper cylinder; 701. a support bar; 702. a third spring; 703. a second conduit; 8. a mixing box; 801. a third rotating shaft; 802. a first belt; 803. a connecting rod; 804. a stirring shaft; 9. a first motor; 901. a second bevel gear; 902. an electric telescopic rod; 903. a connecting plate; 10. a second motor; 1001. a rotating shaft; 1002. ploughing teeth; 1003. a second belt; 11. a crankshaft; 1101. a piston; 1102. a first water pipe; 1103. a second water pipe; 1104. a spray head; 12. a water tank; 13. a threaded rod; 1301. a sealing plate; 1302. and (4) discharging the pipe.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1 and 2, a fertilizing device for crops comprises a box body 1, a urea tank 2 and a composite tank 201, wherein the urea tank 2 and the composite tank 201 are fixedly connected to the box body 1, a supporting plate 5 is slidably connected to the box body 1, a proportioning groove 6 is formed in the supporting plate 5, a screw rod 501 is rotatably connected to the supporting plate 5, the screw rod 501 is in threaded connection with the proportioning groove 6, a first motor 9 is arranged on the side wall of the box body 1, a transmission mechanism is arranged between the first motor 9 and the screw rod 501, and the screw rod 501 is located on the side wall of the box body 1 and slides; a mixing mechanism is arranged in the box body 1, a first motor 9 drives the mixing mechanism to work through a bevel gear set, crushing mechanisms are arranged in the urea tank 2 and the composite tank 201, and the crushing mechanisms are connected with the mixing mechanism through a first belt 802; the lateral wall fixedly connected with second motor 10 of box 1, 1 bottoms of box are equipped with the mechanism that loosens the soil, and the work of the mechanism that loosens the soil is driven to second motor 10 output.
The crushing mechanism comprises a second rotating shaft 202 and crushing teeth 203, the second rotating shaft 202 is respectively and rotatably connected with the inner walls of the urea tank 2 and the composite tank 201, the crushing teeth 203 are fixedly connected with the second rotating shaft 202, and a first belt 802 is connected between a third rotating shaft 801 and the second rotating shaft 202; for crushing the fertilizer lumps in the urea tank 2 and the compound tank 201.
According to the invention, firstly, the cover plate is taken down, urea and compound fertilizer are respectively added into the urea tank 2 and the compound tank 201, at the moment, the first motor 9 is started, the first motor 9 drives the third rotating shaft 801 to rotate through the bevel gear set, the third rotating shaft 801 drives the second rotating shaft 202 to rotate through the first belt 802, the second rotating shaft 202 drives the crushing teeth 203 to rotate, and the lumpy fertilizer is crushed, so that the condition that the blanking pipe 3 is blocked in the blanking process of the fertilizer is effectively avoided.
Example 2:
referring to fig. 1, 2 and 3, the fertilizer applying device for crops comprises a box body 1, a urea tank 2 and a composite tank 201, wherein the urea tank 2 and the composite tank 201 are fixedly connected to the box body 1, a supporting plate 5 is connected to the box body 1 in a sliding manner, a proportioning groove 6 is arranged on the supporting plate 5, a screw rod 501 is connected to the supporting plate 5 in a rotating manner, the screw rod 501 is in threaded connection with the proportioning groove 6, a first motor 9 is arranged on the side wall of the box body 1, a transmission mechanism is arranged between the first motor 9 and the screw rod 501, and the screw rod 501 is positioned on the side wall of the box body 1 and slides; a mixing mechanism is arranged in the box body 1, a first motor 9 drives the mixing mechanism to work through a bevel gear set, crushing mechanisms are arranged in the urea tank 2 and the composite tank 201, and the crushing mechanisms are connected with the mixing mechanism through a first belt 802; the lateral wall fixedly connected with second motor 10 of box 1, 1 bottoms of box are equipped with the mechanism that loosens the soil, and the work of the mechanism that loosens the soil is driven to second motor 10 output.
The transmission mechanism comprises a first bevel gear 502 and a second bevel gear 901, the first bevel gear 502 is fixedly connected to the screw rod 501, the second bevel gear 901 is fixedly connected to the output end of the first motor 9, and the first bevel gear 502 and the second bevel gear 901 can be separated and meshed; for driving the screw 501 to rotate.
An electric telescopic rod 902 is fixedly connected to the side wall of the box body 1, a connecting plate 903 is fixedly connected to the output end of the electric telescopic rod 902, and a first motor 9 is fixedly connected to the connecting plate 903; for controlling the first motor 9 to move up and down.
A feeding pipe 3 is fixedly connected to the bottoms of the urea tank 2 and the composite tank 201, a movable sleeve 4 is fixedly connected to the inner wall of the top of the tank body 1, a partition 401 is slidably connected to the inner wall of the movable sleeve 4, a first spring 402 is connected between the partition 401 and the inner wall of the movable sleeve 4, the partition 401 abuts against the inner wall of the feeding pipe 3, a first pipeline 403 is connected to the side wall of the movable sleeve 4, a damping cylinder 7 is fixedly connected to the inner wall of the tank body 1, a support rod 701 is slidably connected to the inner wall of the damping cylinder 7, the support rod 701 abuts against the support plate 5, and a third spring 702 is connected between the support rod 701 and the inner wall of the bottom of the damping cylinder 7; is used for playing the opening and closing effect on the blanking pipe 3.
A feed opening 601 is formed in the bottom of the proportioning tank 6, a baffle 602 is arranged on the inner wall of the bottom of the proportioning tank 6, a second spring 603 is connected between the baffle 602 and the inner wall of the feed opening 601, a connecting rod 803 is fixedly connected to the mixing box 8, a discharge pipe 1302 is connected to the bottom of the mixing box 8, a threaded rod 13 is rotatably connected to the inner wall of the box body 1, a sealing plate 1301 is connected to the threaded rod 13 in a threaded mode, and the sealing plate 1301 abuts against the inner wall of the discharge pipe 1302; the feed opening 601 at the bottom of the proportioning groove 6 is opened and closed.
In the invention, a valve switch is opened, gas in a movable sleeve 4 is discharged through a first pipeline 403, at the moment, the elastic force of a first spring 402 drives a partition board 401 to move towards the side wall of a box body 1, so that a blanking pipe 3 is in an open state, at the moment, urea and compound fertilizer in a urea tank 2 and a compound tank 201 respectively flow into a proportioning groove 6, then along with the gradual increase of the fertilizer in the proportioning groove 6, the proportioning groove 6 drives a supporting board 5 to move downwards, so that the supporting board 5 drives a supporting rod 701 to compress a third spring 702 downwards, gas is simultaneously compressed to generate, the gas is conveyed into the movable sleeve 4 through a second pipeline 703, at the moment, the gas pushes the partition board 401 to move and stretch the first spring 402 to move towards the center of the box body 1 until the partition board 401 is abutted against the inner wall of the blanking pipe 3, blanking is completed, at the moment, the blanking pipe 3 is in a closed state, then the supporting rod 701 pushes a baffle 602 to move upwards and stretch a second spring 603, the feed opening 601 at the bottom of the proportioning groove 6 is in an open state, meanwhile, fertilizers in the proportioning groove 6 fall into the mixing box 8, then the third spring 702 generates elasticity to push the support rod 701 to move upwards after compression, the support rod 701 pushes the support plate 5 to reset, meanwhile, the second spring 603 generates elasticity to drive the baffle 602 to reset, so that the proportioning groove 6 is in a closed state, then when the proportion of urea and compound fertilizers needs to be adjusted according to requirements, the electric telescopic rod 902 is started, the electric telescopic rod 902 drives the first motor 9 to move upwards, the first bevel gear 502 is meshed with the second bevel gear 901 to be connected, meanwhile, the first motor 9 drives the screw rod 501 to rotate through the transmission mechanism, the screw rod 501 drives the proportioning groove 6 to move, and the aim of adjusting the proportion of urea and compound fertilizers according to requirements by one proportion or two proportions is achieved.
Example 3:
referring to fig. 1 and 2, a fertilizing device for crops comprises a box body 1, a urea tank 2 and a composite tank 201, wherein the urea tank 2 and the composite tank 201 are fixedly connected to the box body 1, a supporting plate 5 is slidably connected to the box body 1, a proportioning groove 6 is formed in the supporting plate 5, a screw rod 501 is rotatably connected to the supporting plate 5, the screw rod 501 is in threaded connection with the proportioning groove 6, a first motor 9 is arranged on the side wall of the box body 1, a transmission mechanism is arranged between the first motor 9 and the screw rod 501, and the screw rod 501 is located on the side wall of the box body 1 and slides; a mixing mechanism is arranged in the box body 1, a first motor 9 drives the mixing mechanism to work through a bevel gear set, crushing mechanisms are arranged in the urea tank 2 and the composite tank 201, and the crushing mechanisms are connected with the mixing mechanism through a first belt 802; the lateral wall fixedly connected with second motor 10 of box 1, the box 1 bottom is equipped with the mechanism that loosens the soil, and the work of second motor 10 output drive mechanism that loosens the soil.
The mixing mechanism comprises a mixing box 8, a third rotating shaft 801 and a stirring shaft 804, wherein the mixing box 8 is fixedly connected to the inner wall of the box body 1, the third rotating shaft 801 is rotatably connected to the inner wall of the mixing box 8, and the stirring shaft 804 is fixedly connected to the third rotating shaft 801; is used for uniformly mixing urea and compound fertilizer.
According to the invention, when urea and compound fertilizer need to be uniformly mixed, the electric telescopic rod 902 is closed, at the moment, the first motor 9 drives the third rotating shaft 801 to rotate through the bevel gear set, the third rotating shaft 801 drives the stirring shaft 804 to uniformly mix the urea and the compound fertilizer, and after the uniform mixing is finished, the first motor 9 is closed.
Example 4:
referring to fig. 1, 4, 5 and 6, the fertilizer applying device for crops comprises a box body 1, a urea tank 2 and a composite tank 201, wherein the urea tank 2 and the composite tank 201 are fixedly connected to the box body 1, a supporting plate 5 is slidably connected in the box body 1, a proportioning groove 6 is arranged on the supporting plate 5, a screw rod 501 is rotatably connected to the supporting plate 5, the screw rod 501 is in threaded connection with the proportioning groove 6, a first motor 9 is arranged on the side wall of the box body 1, a transmission mechanism is arranged between the first motor 9 and the screw rod 501, and the screw rod 501 is positioned on the side wall of the box body 1 and slides; a mixing mechanism is arranged in the box body 1, a first motor 9 drives the mixing mechanism to work through a bevel gear set, crushing mechanisms are arranged in the urea tank 2 and the composite tank 201, and the crushing mechanisms are connected with the mixing mechanism through a first belt 802; the lateral wall fixedly connected with second motor 10 of box 1, the box 1 bottom is equipped with the mechanism that loosens the soil, and the work of second motor 10 output drive mechanism that loosens the soil.
A feed opening 601 is formed in the bottom of the proportioning tank 6, a baffle 602 is arranged on the inner wall of the bottom of the proportioning tank 6, a second spring 603 is connected between the baffle 602 and the inner wall of the feed opening 601, a connecting rod 803 is fixedly connected to the mixing box 8, a discharge pipe 1302 is connected to the bottom of the mixing box 8, a threaded rod 13 is rotatably connected to the inner wall of the box body 1, a sealing plate 1301 is connected to the threaded rod 13 in a threaded mode, and the sealing plate 1301 abuts against the inner wall of the discharge pipe 1302; the feed opening 601 at the bottom of the proportioning groove 6 is opened and closed.
Two first rotating shafts 101 are respectively and rotatably connected to two sides of the inner wall of the bottom of the box body 1, wheels 102 are arranged on the two first rotating shafts 101, a second belt 1003 is connected between the first rotating shafts 101 and the output end of the second motor 10, a crankshaft 11 is fixedly connected to the first rotating shafts 101, a reciprocating mechanism is arranged on the inner wall of the bottom of the box body 1, and the crankshaft 11 drives the reciprocating mechanism to work; for driving the box 1 to move.
The reciprocating mechanism comprises a piston 1101, a spray head 1104 and a water tank 12, wherein the piston 1101 is fixedly connected to the inner wall of the tank body 1, the spray head 1104 is fixedly connected to the bottom of the tank body 1, the water tank 12 is fixedly connected to the side wall of the tank body 1, the crankshaft 11 is rotatably connected with the piston 1101, a first water pipe 1102 is connected between the piston 1101 and the water tank 12, and a second water pipe 1103 is connected between the piston 1101 and the spray head 1104; the fertilizer spraying device is used for spraying water on the fertilizer after fertilization, so that the fertilizer is dissolved in the water, the root absorption of crops is promoted, and the fertilizer efficiency is improved.
In the invention, when the crops need to be fertilized, the second motor 10 is started, the second motor 10 drives the rotating shaft 1001 to rotate, the rotating shaft 1001 drives the tillage teeth 1002 to loosen the soil around the crops, meanwhile, the second motor 10 drives the first rotating shaft 101 to rotate through the second belt 1003, the first rotating shaft 101 drives the wheels 102 to rotate, the wheels 102 drive the box body 1 to move forward, then, the threaded rod 13 is rotated, the threaded rod 13 drives the sealing plate 1301 to move backwards, so that the discharging pipe 1302 is in an open state, at the moment, fertilizer is discharged through the discharging pipe 1302 to fertilize the fertilizer, meanwhile, the first rotating shaft 101 drives the piston 1101 to reciprocate through the crankshaft 11, water in the water tank 12 is delivered into the spray head 1104 through the first water pipe 1102 and the second water pipe 1103 to be sprayed out, so that the water is sprayed on the fertilizer, the fertilizer is dissolved in the water, and the root absorption of crops is promoted, thereby improving the fertilizer efficiency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The crop fertilizer applying device comprises a box body (1), a urea tank (2) and a composite tank (201), wherein the urea tank (2) and the composite tank (201) are fixedly connected to the box body (1), and is characterized in that a supporting plate (5) is connected to the box body (1) in a sliding mode, a proportioning groove (6) is formed in the supporting plate (5), a lead screw (501) is connected to the supporting plate (5) in a rotating mode, the lead screw (501) is connected with the proportioning groove (6) in a threaded mode, a first motor (9) is arranged on the side wall of the box body (1), a transmission mechanism is arranged between the first motor (9) and the lead screw (501), and the lead screw (501) is located on the side wall of the box body (1) and slides; a mixing mechanism is arranged in the box body (1), the first motor (9) drives the mixing mechanism to work through a bevel gear set, crushing mechanisms are arranged in the urea tank (2) and the composite tank (201), and the crushing mechanisms are connected with the mixing mechanism through a first belt (802); the side wall of the box body (1) is fixedly connected with a second motor (10), the bottom of the box body (1) is provided with a soil loosening mechanism, and the output end of the second motor (10) drives the soil loosening mechanism to work;
the mixing mechanism comprises a mixing box (8), a third rotating shaft (801) and a stirring shaft (804), the mixing box (8) is fixedly connected to the inner wall of the box body (1), the third rotating shaft (801) is rotatably connected to the inner wall of the mixing box (8), and the stirring shaft (804) is fixedly connected to the third rotating shaft (801);
the urea tank (2) and the bottom of the composite tank (201) are fixedly connected with a blanking pipe (3), the inner wall of the top of the tank body (1) is fixedly connected with a movable sleeve (4), the inner wall of the movable sleeve (4) is slidably connected with a partition plate (401), a first spring (402) is connected between the partition plate (401) and the inner wall of the movable sleeve (4), the partition plate (401) is abutted against the inner wall of the blanking pipe (3), the side wall of the movable sleeve (4) is connected with a first pipeline (403), the inner wall of the tank body (1) is fixedly connected with a damping cylinder (7), the inner wall of the damping cylinder (7) is slidably connected with a support rod (701), the support rod (701) is abutted against the support plate (5), and a third spring (702) is connected between the support rod (701) and the inner wall of the bottom of the damping cylinder (7);
a feed opening (601) is formed in the bottom of the proportioning groove (6), a baffle (602) is arranged on the inner wall of the bottom of the proportioning groove (6), a second spring (603) is connected between the baffle (602) and the inner wall of the feed opening (601), a connecting rod (803) is fixedly connected to the mixing box (8), a discharge pipe (1302) is connected to the bottom of the mixing box (8), a threaded rod (13) is rotatably connected to the inner wall of the box body (1), a sealing plate (1301) is connected to the threaded rod (13) in a threaded manner, and the sealing plate (1301) abuts against the inner wall of the discharge pipe (1302);
specifically, a valve switch is opened, gas in a movable sleeve (4) is discharged through a first pipeline (403), at the moment, the elastic force of a first spring (402) drives a partition plate (401) to move towards the side wall of a box body (1), so that a discharging pipe (3) is in an open state, urea and compound fertilizer in a urea tank (2) and a compound tank (201) respectively flow into a proportioning tank (6), then the proportioning tank (6) drives a supporting plate (5) to move downwards along with the gradual increase of the fertilizer in the proportioning tank (6), so that the supporting plate (5) drives a supporting rod (701) to compress a third spring (702) downwards and simultaneously compress to generate gas, the gas is conveyed into the movable sleeve (4) through a second pipeline (703), at the moment, the gas pushes the partition plate (401) to move, stretches the first spring (402) to move towards the center of the box body (1) until the partition plate (401) is abutted against the inner wall of the discharging pipe (3), accomplish the unloading, unloading pipe (3) are in closed condition at this moment, then connecting rod (803) promote baffle (602) the tensile second spring (603) of rebound for the feed opening 601 of ratio groove (6) bottom is in open mode, fertilizer in ratio groove (6) drops in mixing box (8) simultaneously, then elasticity that third spring (702) produced after the compression promotes bracing piece (701) rebound, bracing piece (701) promote backup pad (5) and reset, meanwhile, the elasticity that produces after second spring (603) is stretched drives baffle (602) and resets.
2. The fertilizer apparatus for crops as claimed in claim 1, wherein the crushing mechanism comprises a second rotating shaft (202), crushing teeth (203), the second rotating shaft (202) is rotatably connected to the inner wall of the urea tank (2) and the inner wall of the composite tank (201), the crushing teeth (203) are fixedly connected to the second rotating shaft (202), and the first belt (802) is connected between the third rotating shaft (801) and the second rotating shaft (202).
3. The fertilizer spreading device for crops as claimed in claim 1, wherein the soil loosening mechanism comprises a rotating shaft (1001) and tillage teeth (1002), the rotating shaft (1001) is rotatably connected to the inner wall of the bottom of the box body (1), the tillage teeth (1002) are fixedly connected to the rotating shaft (1001), and the rotating shaft (1001) is fixedly connected with the output end of the second motor (10).
4. The fertilizer distributor for crops as claimed in claim 1, characterized in that the transmission mechanism comprises a first bevel gear (502) and a second bevel gear (901), the first bevel gear (502) is fixedly connected to the screw rod (501), the second bevel gear (901) is fixedly connected to the output end of the first motor (9), and the first bevel gear (502) and the second bevel gear (901) can be meshed separately.
5. The fertilizer spreading device for crops as claimed in claim 4, wherein an electric telescopic rod (902) is fixedly connected to the side wall of the box body (1), a connecting plate (903) is fixedly connected to the output end of the electric telescopic rod (902), and the first motor (9) is fixedly connected to the connecting plate (903).
6. The fertilizer spreading device for crops as claimed in claim 3, wherein two first rotating shafts (101) are respectively rotatably connected to two sides of the inner wall of the bottom of the box body (1), wheels (102) are arranged on the two first rotating shafts (101), a second belt (1003) is connected between the first rotating shafts (101) and the output end of the second motor (10), a crankshaft (11) is fixedly connected to the first rotating shafts (101), a reciprocating mechanism is arranged on the inner wall of the bottom of the box body (1), and the crankshaft (11) drives the reciprocating mechanism to work.
7. The fertilizer applicator for crops as claimed in claim 6, wherein the reciprocating mechanism comprises a piston (1101), a spray head (1104) and a water tank (12), the piston (1101) is fixedly connected to the inner wall of the tank body (1), the spray head (1104) is fixedly connected to the bottom of the tank body (1), the water tank (12) is fixedly connected to the side wall of the tank body (1), the crankshaft (11) and the piston (1101) are rotatably connected, a first water pipe (1102) is connected between the piston (1101) and the water tank (12), and a second water pipe (1103) is connected between the piston (1101) and the spray head (1104).
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| CN114600715A (en) * | 2022-04-06 | 2022-06-10 | 安徽真金彩种业有限责任公司 | High-yield cultivation method and fertilizing device for corn |
| CN115477391B (en) * | 2022-10-28 | 2023-03-24 | 杭州微科生物技术有限公司 | Integrated nitrogen and phosphorus removal equipment |
| CN115918310B (en) * | 2022-12-14 | 2023-07-07 | 杭州径天农业开发有限公司 | Can be to fertilizer distributor of soil high efficiency hybrid |
| CN115843524B (en) * | 2023-02-24 | 2023-05-05 | 安徽农业大学 | Humic acid organic fertilizer application equipment and method |
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Effective date of registration: 20221209 Address after: No. 1, Floor 4, No. 14, Dongyi Lane, Xinzhong Road, Lizhigou, Jiyang District, Sanya City, Hainan Province, 572000 Patentee after: Hainan Dry Carbon Environment Technology Co.,Ltd. Address before: 071200 No.3, Xiwang Road, District 2, Dongjie village, Xicheng Township, Anguo City, Baoding City, Hebei Province Patentee before: Gao Chenglong |
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