CN113615369A - Quantitative fertilization device for agriculture and forestry and use method thereof - Google Patents
Quantitative fertilization device for agriculture and forestry and use method thereof Download PDFInfo
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- CN113615369A CN113615369A CN202110932861.3A CN202110932861A CN113615369A CN 113615369 A CN113615369 A CN 113615369A CN 202110932861 A CN202110932861 A CN 202110932861A CN 113615369 A CN113615369 A CN 113615369A
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- 230000004720 fertilization Effects 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000003337 fertilizer Substances 0.000 claims abstract description 106
- 239000000463 material Substances 0.000 claims abstract description 38
- 238000007790 scraping Methods 0.000 claims abstract description 32
- 239000002689 soil Substances 0.000 claims abstract description 24
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims description 44
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
- 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
- A01C15/16—Fertiliser distributors with means for pushing out the fertiliser, e.g. by a roller
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C19/00—Arrangements for driving working parts of fertilisers or seeders
- A01C19/02—Arrangements for driving working parts of fertilisers or seeders by a motor
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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
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- 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
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
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- 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
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention relates to the technical field of agriculture and forestry planting equipment, in particular to a quantitative fertilization device for agriculture and forestry and a using method thereof, and the quantitative fertilization device comprises a bottom plate, wherein driving wheels are fixedly connected at the four corners of the bottom end of the bottom plate, a fertilizer storage box is fixedly connected at the top end of the bottom plate through four support legs, a soil leveling mechanism for covering fertilizers with soil after fertilization and covering fertilizers is installed at one side of the fertilizer storage box on the bottom plate, a ditch scraping mechanism for scraping ditches before fertilization is installed at the other side of the fertilizer storage box on the bottom plate, a plurality of discharge pipes are connected at the bottom end of the fertilizer storage box, flow valves are installed on the plurality of discharge pipes, the bottom ends of the plurality of discharge pipes are inserted into discharge grooves correspondingly arranged on the bottom plate in a penetrating manner, a plurality of fixed blocks are arranged below the bottom plate, the bottom ends of the plurality of discharge pipes are respectively communicated with the top ends of first material conveying holes on the plurality of fixed blocks through hoses, and the bottom ends of the plurality of first material conveying holes are all connected with fertilization heads; the fertilizer applying amount can be conveniently controlled, the uniformity of fertilizer application is ensured, the fertilizer waste is reduced, and the fertilizer applying effect is improved.
Description
Technical Field
The invention relates to the technical field of agriculture and forestry planting equipment, in particular to a quantitative fertilization device for agriculture and forestry and a using method thereof.
Background
As is well known, fertilization refers to an agricultural technique of applying a fertilizer to soil or spraying on plants to provide nutrients required by the plants and to maintain and improve the fertility of the soil.
The existing fertilization equipment generally mixes solid fertilizer in advance and then puts the solid fertilizer into the fertilization equipment, so that the functionality is low, and in the fertilization process, the fertilization amount is not convenient to control, the fertilization uniformity is poor, and the fertilizer waste is caused.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the quantitative fertilization device for agriculture and forestry and the use method thereof, which are convenient for controlling the fertilization amount, ensuring the fertilization uniformity, reducing the fertilizer waste and improving the fertilization effect.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a quantitative fertilization device for agriculture and forestry comprises a bottom plate, wherein driving wheels are fixedly connected with the positions of four corners of the bottom end of the bottom plate, a fertilizer storage box is fixedly connected with the top end of the bottom plate through four supporting legs, a soil leveling mechanism for covering fertilizers with covering soil after fertilization is installed on one side of the fertilizer storage box on the bottom plate, a ditch scraping mechanism for scraping ditches before fertilization is installed on the other side of the fertilizer storage box on the bottom plate, a plurality of discharge pipes are connected with the bottom end of the fertilizer storage box and are all provided with flow valves, the bottom ends of the discharge pipes are inserted into discharge grooves correspondingly arranged on the bottom plate in a penetrating way, a plurality of fixed blocks are arranged below the bottom plate, first feed conveying holes which longitudinally penetrate through the fixed blocks are arranged, the bottom ends of the discharge pipes are respectively communicated with the top ends of the first feed conveying holes through hoses, and the bottom ends of the first feed conveying holes are all connected with fertilization heads, one end of each of the fixed blocks is provided with a groove which penetrates through the front and the back, the grooves are communicated with the first material conveying holes, the interiors of the grooves are provided with rotating wheels, the rotating wheels are respectively matched with the grooves in a rotating manner, the positions of the rotating wheels, which correspond to the first material conveying holes, are provided with second material conveying holes, the top ends of the rotating wheels are fixedly connected with a first rotating shaft, the top ends of the first rotating shafts are rotatably connected with the bottom plate, the first rotating shafts are fixedly provided with driving belt wheels, the driving belt wheels are connected through driving of driving belts, the top end of one of the first rotating shafts extends to the top of the bottom plate and is fixedly connected with an output shaft of a first motor, the interior of the fertilizer storage box is rotatably connected with a stirring shaft, the outer side of the stirring shaft is uniformly and fixedly connected with a plurality of stirring blades, and the stirring shaft is in sliding fit with the fertilizer storage box, one end of the bottom plate is fixedly connected with two support plates, the top ends of the two support plates are fixedly connected with a support plate, the top end of the support plate is provided with a convex groove, a convex block is arranged in the convex groove in a sliding manner, the top end of the convex block is fixedly connected with a fixed box, the bottom end of the fixed box is in sliding fit with the top end of the support plate, a first strip-shaped groove penetrating to the lower part of the support plate is arranged in the convex groove, the top end of the fixed box is fixedly connected with a second motor, an output shaft of the second motor extends to the inside of the fixed box and is fixedly connected with a first bevel gear, the bottom end of the first bevel gear is fixedly connected with a second rotating shaft, the bottom end of the second rotating shaft penetrates through the fixed box and the convex block and extends to the lower part of the convex block, the second rotating shaft is rotatably connected with the fixed box and the convex block, the second rotating shaft is in sliding fit with the first strip-shaped groove, and the bottom end of the second rotating shaft is fixedly connected with a circular plate, one side fixedly connected with fixed axle of plectane bottom, the middle fixedly connected with fixed plate of two extension boards, the top of fixed plate is provided with second bar groove, second bar groove and fixed axle sliding fit, the one end of (mixing) shaft runs through the inside and the fixedly connected with second bevel gear that extend to fixed case, and second bevel gear meshes with first bevel gear mutually.
Preferably, scrape ditch mechanism and include two first electronic jars, two the bottom of first electronic jar and the top fixed connection of bottom plate, the bottom of the telescopic link of two first electronic jars extends to the below of bottom plate and the first connecting plate of fixedly connected with, the top of first connecting plate and the equal fixedly connected with second electronic jar in the position that a plurality of fertilization heads correspond, the bottom of the telescopic link of a plurality of second electronic jars all extends to the below of first connecting plate and equal fixedly connected with scrapes the ditch tooth.
Preferably, the soil leveling mechanism comprises a plurality of third electric cylinders, the bottom ends of the third electric cylinders are respectively fixedly connected with the top end of the bottom plate, the third electric cylinders are respectively located at the rear sides of the fertilization heads, the bottom ends of the telescopic rods of the third electric cylinders are respectively extended to the lower side of the bottom plate and are respectively fixedly connected with a second connecting plate, and the bottom ends of the second connecting plates are respectively fixedly connected with a scraper.
Preferably, the length direction of the first strip-shaped groove is consistent with that of the convex-shaped groove, and the first strip-shaped groove is perpendicular to the second strip-shaped groove.
Preferably, the bottom plate vertically runs through and has seted up the adjustment tank, first H type groove and second H type groove have been seted up respectively to the adjustment tank both sides from last to down, first H type inslot portion sliding connection have with first motor fixed connection's first H type piece, each the circumference outer wall of first pivot rotates and has cup jointed second H type piece, second H type piece and second H type groove sliding fit, each all rotate on the second H type piece and be connected with the regulation pole, adjust the pole on each adjacent second H type piece and pass through two liang of rotations connections of spliced pole, the one end sliding connection of spliced pole is in the adjustment tank that the alignment jig was inside to be seted up, the top fixedly connected with fourth electronic jar of bottom plate, the bottom fixed connection of the telescopic link of fourth electronic jar is at the top of alignment jig.
Preferably, the top of runner has seted up the circular recess, recess top fixedly connected with stopper, stopper and circular recess sliding fit.
Preferably, at least one fifth electric cylinder is arranged on at least one side of the bottom end of the bottom plate corresponding to two sides of the transmission belt wheel, a tension wheel is fixedly connected to the end portion of a telescopic rod of the fifth electric cylinder, and the tension wheel is in contact with the transmission belt.
Preferably, the plurality of scraper bars are respectively fixedly connected with the bottom ends of the plurality of second connecting plates through rib plates.
Preferably, the right side hinged joint on the top of fertilizer storage box has the case lid, and the left end of case lid passes through hasp lock and fertilizer storage box fixed connection, and the top fixedly connected with carrying handle of case lid, the handle is held up to the left side fixedly connected with on the top of bottom plate.
A using method of a quantitative fertilization device for agriculture and forestry comprises the following steps:
s1, adjusting the height of the first connecting plate through two first electric cylinders, adjusting corresponding scraping teeth through a plurality of second electric cylinders, enabling the scraping teeth at corresponding distances to move downwards, and scraping;
s2, opening a flow valve corresponding to the ditch, adjusting the flow of the fertilizer, driving a plurality of driving belt wheels, a first rotating shaft and a rotating wheel to rotate through a first motor, when a second material conveying hole rotates to the position of the first material conveying hole, the fertilizer falls into the ditch from the first material conveying hole, the second material conveying hole and the fertilizing head, and adjusting the falling amount of the fertilizer and the distance between adjacent fertilizing points by controlling the rotating speed of the first motor;
s3, in the fertilizing process, the second motor drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the stirring shaft and the stirring blade to rotate, the fertilizer in the fertilizer storage box is stirred through the rotation of the stirring blade, meanwhile, the second motor drives the second rotating shaft, the circular plate and the fixed shaft to rotate, and the convex block, the fixed box, the stirring shaft and the stirring blade are made to move back and forth, so that the fertilizer can be uniformly stirred back and forth, and the fertilizer can be uniformly discharged from a plurality of discharging pipes;
s4, adjusting the height of the scraping plate through a plurality of third electric cylinders to enable the scraping plate to push soil to bury the ditch, and burying fertilizer into the soil.
(III) advantageous effects
Compared with the prior art, the invention provides a quantitative fertilization device for agriculture and forestry and a use method thereof, and the quantitative fertilization device has the following beneficial effects:
1. according to the fertilizer applying device, the flow of fertilizer is adjusted through the flow valve, the plurality of driving belt wheels, the first rotating shaft and the rotating wheels are driven to rotate through the first motor, when the second material conveying hole rotates to the position of the first material conveying hole, the fertilizer falls into the ditch from the first material conveying hole, the second material conveying hole and the fertilizer applying head, the falling amount of the fertilizer and the distance between adjacent fertilizer applying points are adjusted by controlling the rotating speed of the first motor, so that the fertilizer applying amount is conveniently controlled, the fertilizer applying uniformity is ensured, the fertilizer waste is reduced, and the fertilizer applying effect is improved.
2. In the fertilizer application process, the first bevel gear is driven to rotate by the second motor, the second bevel gear is driven to rotate by the first bevel gear, the stirring shaft and the stirring blade are driven to rotate by the second bevel gear, the fertilizer in the fertilizer storage box is stirred by the rotation of the stirring blade, the second rotating shaft, the circular plate and the fixing shaft are driven to rotate by the second motor, and the convex block, the fixing box, the stirring shaft and the stirring blade are driven to move back and forth, so that the fertilizer can be uniformly stirred back and forth, and the fertilizer can be uniformly discharged from a plurality of discharge pipes.
3. According to the invention, the adjusting rods are contracted or expanded through the sliding fit of the adjusting grooves and the connecting columns in the adjusting frame and the limit of the second H-shaped groove, so that the second H-shaped block is driven to slide left and right in the second H-shaped groove, the adjustment of the distance between the first rotating shafts is further realized, and the first motor can slide along with the first rotating shaft fixedly connected with the first motor under the fit of the first H-shaped groove.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a right-side cross-sectional structure of the present invention;
FIG. 3 is a schematic diagram of the right-view cross-sectional structure of the fixing plate, the supporting plate, the circular plate and other structures;
FIG. 4 is an enlarged partial view of FIG. 1 at A according to the present invention;
FIG. 5 is an enlarged partial view of FIG. 2 at B according to the present invention;
fig. 6 is a schematic view of the structural connection section of the second H-shaped block, the adjusting rod and the adjusting bracket according to the present invention.
In the figure: 1. a base plate; 2. a drive wheel; 3. a fertilizer storage box; 4. a discharge pipe; 5. a flow valve; 6. a fixed block; 7. a first feeding hole; 8. a fertilizing head; 9. a rotating wheel; 10. a second feeding hole; 11. a first rotating shaft; 12. a drive pulley; 13. a transmission belt; 14. a first motor; 15. a stirring shaft; 16. a stirring blade; 17. a support plate; 18. a support plate; 19. a convex block; 20. a fixed box; 21. a second motor; 22. a first bevel gear; 23. a second rotating shaft; 24. a circular plate; 25. a fixed shaft; 26. a fixing plate; 27. a second bevel gear; 28. a first electric cylinder; 29. a first connecting plate; 30. a second electric cylinder; 31. scraping groove teeth; 32. a third electric cylinder; 33. a second connecting plate; 34. a scraper plate; 35. a rib plate; 36. a box cover; 37. a hasp lock; 38. a carrying handle; 39. a handle is supported; 40. an adjustment groove; 41. a first H-shaped groove; 42. a second H-shaped groove; 43. a second H-shaped block; 44. adjusting a rod; 45. an adjusting bracket; 46. and a fourth electric cylinder.
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.
Examples
Referring to fig. 1-6, a quantitative fertilization device for agriculture and forestry comprises a base plate 1, driving wheels 2 are fixedly connected to four corners of the bottom end of the base plate 1, a handle 39 is fixedly connected to the left side of the top end of the base plate 1, the moving direction of the device is controlled by the handle 39, a fertilizer storage box 3 is fixedly connected to the top end of the base plate 1 through four support legs, a box cover 36 is hinged to the right side of the top end of the fertilizer storage box 3, the left end of the box cover 36 is fixedly connected with the fertilizer storage box 3 through a hasp lock 37, a carrying handle 38 is fixedly connected to the top end of the box cover 36, during the stirring process of fertilizer through the box cover 36, the fertilizer jumps to the outside of the fertilizer storage box 3, a soil leveling mechanism for covering the fertilizer after fertilizer is installed on one side of the base plate 1, which is located on the fertilizer storage box 3, the soil leveling mechanism comprises a plurality of third electric cylinders 32, the bottom ends of the plurality of the third electric cylinders 32 are respectively fixedly connected with the top end of the base plate 1, the plurality of third electric cylinders 32 are respectively positioned at the rear sides of the plurality of fertilizing heads 8, the bottom ends of the telescopic rods of the plurality of third electric cylinders 32 all extend to the lower part of the bottom plate 1 and are fixedly connected with second connecting plates 33, the bottom ends of the plurality of second connecting plates 33 are all fixedly connected with scraping plates 34, soil is pushed by the scraping plates 34 to bury the ditches, fertilizer is buried in the soil, the plurality of scraping plates 34 are respectively fixedly connected with the bottom ends of the plurality of second connecting plates 33 through rib plates 35, the stability of connection between the scraping plates 34 and the second connecting plates 33 is improved, a scraping mechanism for scraping ditches before fertilizing is installed at the other side of the fertilizer storage box 3 on the bottom plate 1, the scraping mechanism comprises two first electric cylinders 28, the bottom ends of the two first electric cylinders 28 are fixedly connected with the top end of the bottom plate 1, the bottom ends of the telescopic rods of the two first electric cylinders 28 extend to the lower part of the bottom plate 1 and are fixedly connected with first connecting plates 29, the top end of the first connecting plate 29 is fixedly connected with second electric cylinders 30 at positions corresponding to the fertilizing heads 8, the bottom ends of telescopic rods of the second electric cylinders 30 extend to the lower part of the first connecting plate 29 and are fixedly connected with scraping groove teeth 31, scraping grooves is carried out through the scraping groove teeth 31, the bottom end of the fertilizer storage box 3 is connected with a plurality of discharging pipes 4, flow valves 5 are installed on the discharging pipes 4, the bottom ends of the discharging pipes 4 are inserted into the discharging grooves which are correspondingly arranged on the bottom plate 1 in a penetrating way, a plurality of fixing blocks 6 are arranged below the bottom plate 1, first conveying holes 7 which longitudinally penetrate through the fixing blocks 6 are arranged on the fixing blocks 6, the bottom ends of the discharging pipes 4 are communicated with the top ends of the first conveying holes 7 through hoses respectively, the bottom ends of the first conveying holes 7 are connected with the fertilizing heads 8, one ends of the fixing blocks 6 are provided with grooves which longitudinally penetrate through, the grooves are communicated with the first conveying holes 7, the interior of each groove is provided with a rotating wheel 9, the rotating wheels 9 are respectively matched with the grooves in a rotating manner, the positions of the rotating wheels 9 corresponding to the first material conveying holes 7 are provided with second material conveying holes 10, when the second material conveying holes 10 rotate to the positions of the first material conveying holes 7, fertilizer falls into the ditch from the first material conveying holes 7, the second material conveying holes 10 and the fertilizer application head 8, the top ends of the rotating wheels 9 are fixedly connected with first rotating shafts 11, the top ends of the first rotating shafts 11 are rotatably connected with the base plate 1, the first rotating shafts 11 are fixedly provided with driving belt wheels 12, the driving belt wheels 12 are in driving connection through a plurality of driving belt wheels 13, the top end of one first rotating shaft 11 extends to the top of the base plate 1 and is fixedly connected with an output shaft of a first motor 14, the interior of the fertilizer storage box 3 is rotatably connected with a stirring shaft 15, the outer side of the stirring shaft 15 is uniformly and fixedly connected with a plurality of stirring blades 16, the stirring shaft 15 is in sliding fit with the fertilizer storage box 3, one end of the base plate 1 is fixedly connected with two support plates 17, the top ends of the two support plates 17 are fixedly connected with a support plate 18, the top end of the support plate 18 is provided with a convex groove, a convex block 19 is arranged in the convex groove in a sliding manner, the top end of the convex block 19 is fixedly connected with a fixed box 20, the bottom end of the fixed box 20 is in sliding fit with the top end of the support plate 18, a first strip-shaped groove penetrating to the lower side of the support plate 18 is arranged in the convex groove, the length direction of the first strip-shaped groove is consistent with that of the convex groove, the top end of the fixed box 20 is fixedly connected with a second motor 21, an output shaft of the second motor 21 extends to the inner part of the fixed box 20 and is fixedly connected with a first conical gear 22, the bottom end of the first conical gear 22 is fixedly connected with a second rotating shaft 23, the bottom end of the second rotating shaft 23 penetrates through the fixed box 20 and the convex block 19 and extends to the lower side of the convex block 19, the second rotating shaft 23 is rotatably connected with the fixed box 20 and the convex block 19, the second rotating shaft 23 is in sliding fit with the first strip-shaped groove, the bottom end of the second rotating shaft 23 is fixedly connected with a circular plate 24, one side of the bottom end of the circular plate 24 is fixedly connected with a fixed shaft 25, the middle of the two support plates 17 is fixedly connected with a fixed plate 26, the top end of the fixed plate 26 is provided with a second strip-shaped groove, the first strip-shaped groove is vertical to the second strip-shaped groove, the second strip-shaped groove is in sliding fit with the fixed shaft 25, one end of the stirring shaft 15 penetrates and extends into the fixed box 20 and is fixedly connected with a second conical gear 27, the second conical gear 27 is meshed with the first conical gear 22, when the first strip-shaped groove is matched with the second strip-shaped groove, the fixed shaft 25 makes circular motion around the second rotating shaft 23, and because the fixed plate 26 is fixedly connected with the two support plates 17, the second rotating shaft 23 drives the convex block 19 to slide back and forth, the fixed shaft 25 slides left and right inside the second strip-shaped groove (see fig. 3), so that the fixed box 20, the stirring shaft 15 and the stirring blades 16 move back and forth to uniformly stir the fertilizer back and forth.
On the basis of the above embodiment, as shown in fig. 6, an adjusting groove 40 is longitudinally formed in the bottom plate 1 in a penetrating manner, a first H-shaped groove 41 and a second H-shaped groove 42 are respectively formed in two sides of the adjusting groove 40 from top to bottom, a first H-shaped block fixedly connected with the first motor 14 is slidably connected in the first H-shaped groove 41, a second H-shaped block 43 is rotatably sleeved on the outer circumferential wall of each first rotating shaft 11, the second H-shaped block 43 is slidably matched with the second H-shaped groove 42, an adjusting rod 44 is rotatably connected on each second H-shaped block 43, the adjusting rods 44 on adjacent second H-shaped blocks 43 are rotatably connected in pairs through connecting columns, one end of each connecting column is slidably connected in the adjusting groove formed in the adjusting frame 45, a fourth electric cylinder 46 is fixedly connected at the top of the bottom plate 1, the bottom end of an expansion link of the fourth electric cylinder 46 is fixedly connected at the top of the adjusting frame 45, the adjusting frame 45 is driven by the fourth electric cylinder 46 to move up and down, through the sliding fit of the adjusting groove inside the adjusting frame 45 and the connecting column and under the limit of the second H-shaped groove 42, the adjusting rods 44 are contracted or expanded, so as to drive the second H-shaped block 43 to slide left and right inside the second H-shaped groove 42, thereby realizing the adjustment of the distance between the first rotating shafts 11, under the fit of the first H-shaped groove 41, the first motor 14 can slide along with the first rotating shaft 11 fixedly connected with the first motor, the top of the rotating wheel 9 is provided with a circular groove, the top of the groove is fixedly connected with a limit block, the limit block is in sliding fit with the circular groove, through the fit of the circular groove and the limit block, when the fourth electric cylinder 46 drives the rotating wheels 9 to slide left and right to adjust the distance, the fixing block 6 in sliding fit with the rotating wheel 9 can be driven to move, at least one fifth electric cylinder is arranged on at least one side of the bottom end of the bottom plate 1 corresponding to the two sides of the driving belt wheel 12, the end part of the telescopic rod of the fifth electric cylinder is fixedly connected with a tension wheel, the tension wheel is in contact with the transmission belt, and the installation position and the number of the fifth electric cylinder are determined according to the adjustable range among the first rotating shafts 11, so that the transmission belt 13 is always in a tension state.
A using method of a quantitative fertilization device for agriculture and forestry comprises the following steps:
s1, adjusting the height of the first connecting plate 29 by two first electric cylinders 28, adjusting the corresponding scraping teeth 31 by a plurality of second electric cylinders 30, moving the scraping teeth 31 of corresponding distances downwards, and scraping;
s2, opening the flow valve 5 corresponding to the ditch, adjusting the flow of the fertilizer, driving a plurality of driving pulleys 12, a first rotating shaft 11 and a rotating wheel 9 to rotate through a first motor 14, when a second material conveying hole 10 rotates to the position of a first material conveying hole 7, the fertilizer falls into the ditch from the first material conveying hole 7, the second material conveying hole 10 and a fertilizer application head 8, and adjusting the falling amount of the fertilizer and the distance between adjacent fertilizer application points by controlling the rotating speed of the first motor 14;
s3, in the fertilizing process, the second motor 21 drives the first bevel gear 22 to rotate, the first bevel gear 22 drives the second bevel gear 27 to rotate, the second bevel gear 27 rotates to drive the stirring shaft 15 and the stirring blades 16 to rotate, the fertilizer in the fertilizer storage box 3 is stirred through the rotation of the stirring blades 16, meanwhile, the second motor 21 drives the second rotating shaft 23, the circular plate 24 and the fixing shaft 25 to rotate, and the convex block 19, the fixing box 20, the stirring shaft 15 and the stirring blades 16 move back and forth, so that the fertilizer can be uniformly stirred back and forth, and the fertilizer can be uniformly discharged from the plurality of discharge pipes 4;
and S4, adjusting the height of the scraper 34 through the third electric cylinders 32 to enable the scraper 34 to push soil to fill the ditch, and filling fertilizer into the soil.
In conclusion, when the quantitative fertilizer applying device for agriculture and forestry and the using method thereof are used, the device is moved through the driving wheel 2, the height of the first connecting plate 29 is adjusted through the two first electric cylinders 28, the corresponding ditch scraping teeth 31 are adjusted through the plurality of second electric cylinders 30, the ditch scraping teeth 31 with corresponding distances move downwards and scrape a ditch, the flow valve 5 corresponding to the ditch is opened, the flow of fertilizer is adjusted, the plurality of driving belt wheels 12, the first rotating shaft 11 and the rotating wheel 9 are driven to rotate through the first motor 14, when the second material conveying hole 10 rotates to the position of the first material conveying hole 7, the fertilizer falls into the ditch from the first material conveying hole 7, the second material conveying hole 10 and the fertilizer applying head 8, the falling amount of the fertilizer and the distance between adjacent fertilizer applying points are adjusted through controlling the rotating speed of the first motor 14, the first conical gear 22 is driven to rotate through the second motor 21 in the fertilizer applying process, first bevel gear 22 drives second bevel gear 27 and rotates, second bevel gear 27 rotates and drives (mixing) shaft 15 and stirring vane 16 to rotate, rotate the fertilizer of storing up the inside of fertile case 3 through stirring vane 16 and stir, second motor 21 drives second pivot 23 simultaneously, plectane 24 and fixed axle 25 rotate, and make protruding type piece 19, fixed box 20, (mixing) shaft 15 and stirring vane 16 back-and-forth movement, thereby can be with fertilizer front and back stirring, can make fertilizer discharge from a plurality of row material pipes 4 uniformly, adjust the height of scraper 34 through a plurality of electronic jars 32 of third, make scraper 34 impel soil and bury to the ditch, bury fertilizer to the inside of soil.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The quantitative fertilization device for agriculture and forestry comprises a base plate (1) and is characterized in that driving wheels (2) are fixedly connected with the positions of four corners of the bottom end of the base plate (1), a fertilizer storage box (3) is fixedly connected with four support legs at the top end of the base plate (1), one side of the base plate (1) on the fertilizer storage box (3) is provided with a soil leveling mechanism for covering fertilizer with covering soil after fertilization, the other side of the base plate (1) on the fertilizer storage box (3) is provided with a ditch scraping mechanism for scraping ditches before fertilization, the bottom end of the fertilizer storage box (3) is connected with a plurality of discharge pipes (4), a plurality of the discharge pipes (4) are all provided with flow valves (5), the bottom ends of the discharge pipes (4) are all inserted into the corresponding through discharge grooves on the base plate (1), a plurality of fixing blocks (6) are arranged below the base plate (1), and a plurality of the fixing blocks (6) are provided with first feed conveying holes (7) which are longitudinally penetrated, the bottom of a plurality of the material discharging pipes (4) is communicated with the top ends of a plurality of first material conveying holes (7) through hoses respectively, the bottom ends of the plurality of first material conveying holes (7) are connected with fertilizer applying heads (8), one end of a plurality of fixing blocks (6) is provided with a groove which penetrates through the front and the back, the groove is communicated with the first material conveying holes (7), a plurality of rotating wheels (9) are arranged inside the groove, the plurality of rotating wheels (9) are respectively matched with the plurality of grooves in a rotating way, the positions of the plurality of rotating wheels (9) corresponding to the plurality of first material conveying holes (7) are provided with second material conveying holes (10), the top ends of the plurality of rotating wheels (9) are fixedly connected with first rotating shafts (11), the top ends of the plurality of first rotating shafts (11) are rotatably connected with a bottom plate (1), and a plurality of first rotating shafts (11) are fixedly provided with belt pulleys (12), a plurality of the driving belt wheels (12) are in transmission connection through a driving belt (13), the top end of one of the first rotating shaft (11) extends to the top of the bottom plate (1) and is fixedly connected with an output shaft of a first motor (14), a stirring shaft (15) is rotatably connected inside the fertilizer storage box (3), a plurality of stirring blades (16) are uniformly and fixedly connected to the outer side of the stirring shaft (15), the stirring shaft (15) is in sliding fit with the fertilizer storage box (3), two support plates (17) are fixedly connected to one end of the bottom plate (1), a support plate (18) is fixedly connected to the top ends of the two support plates (17), a convex groove is formed in the top end of the support plate (18), a convex block (19) is arranged inside the convex groove in a sliding manner, a fixed box (20) is fixedly connected to the top end of the convex block (19), and the bottom end of the fixed box (20) is in sliding fit with the top end of the support plate (18), the inside in protruding type groove is provided with the first bar groove that runs through to backup pad (18) below, the top fixedly connected with second motor (21) of fixed case (20), the output shaft of second motor (21) extends to the inside of fixed case (20) and fixedly connected with first conical gear (22), the bottom fixedly connected with second pivot (23) of first conical gear (22), the bottom of second pivot (23) runs through fixed case (20) and protruding type piece (19) and extends to the below of protruding type piece (19), second pivot (23) and fixed case (20) and protruding type piece (19) rotate and are connected, second pivot (23) and first bar groove sliding fit, the bottom fixedly connected with plectane (24) of second pivot (23), one side fixedly connected with fixed axle (25) of plectane (24) bottom, two the centre fixedly connected with fixed plate (26) of extension board (17), the top of fixed plate (26) is provided with second bar groove, second bar groove and fixed axle (25) sliding fit, the inside and the fixedly connected with second bevel gear (27) that extend to fixed case (20) are run through to the one end of (mixing) shaft (15), second bevel gear (27) and first bevel gear (22) mesh mutually.
2. The quantitative fertilization device for agriculture and forestry according to claim 1, wherein the groove scraping mechanism comprises two first electric cylinders (28), the bottom ends of the two first electric cylinders (28) are fixedly connected with the top end of the bottom plate (1), the bottom ends of the telescopic rods of the two first electric cylinders (28) extend to the lower side of the bottom plate (1) and are fixedly connected with a first connecting plate (29), the top end of the first connecting plate (29) is fixedly connected with second electric cylinders (30) at positions corresponding to the fertilization heads (8), and the bottom ends of the telescopic rods of the second electric cylinders (30) extend to the lower side of the first connecting plate (29) and are fixedly connected with groove scraping teeth (31).
3. The quantitative fertilization device for agriculture and forestry according to claim 1, wherein the soil leveling mechanism comprises a plurality of third electric cylinders (32), the bottom ends of the third electric cylinders (32) are respectively fixedly connected with the top end of the bottom plate (1), the third electric cylinders (32) are respectively located at the rear sides of the fertilization heads (8), the bottom ends of the telescopic rods of the third electric cylinders (32) all extend to the lower side of the bottom plate (1) and are respectively fixedly connected with a second connecting plate (33), and the bottom ends of the second connecting plates (33) are respectively fixedly connected with a soil scraping plate (34).
4. The quantitative fertilization device for agriculture and forestry as claimed in claim 1, wherein the length direction of the first strip-shaped groove is consistent with that of the convex-shaped groove, and the first strip-shaped groove is perpendicular to the second strip-shaped groove.
5. The quantitative fertilization device for agriculture and forestry according to claim 4, wherein the bottom plate (1) is longitudinally provided with an adjusting groove (40) in a penetrating manner, two sides of the adjusting groove (40) are respectively provided with a first H-shaped groove (41) and a second H-shaped groove (42) from top to bottom, the first H-shaped groove (41) is internally and slidably connected with a first H-shaped block fixedly connected with a first motor (14), the circumferential outer wall of each first rotating shaft (11) is rotatably sleeved with a second H-shaped block (43), the second H-shaped block (43) is slidably matched with the second H-shaped groove (42), each second H-shaped block (43) is rotatably connected with an adjusting rod (44), the adjusting rods (44) on each adjacent second H-shaped block (43) are rotatably connected with each other through connecting columns, one end of each connecting column is slidably connected in the adjusting groove arranged in the adjusting frame (45), the top of bottom plate (1) fixedly connected with fourth electronic jar (46), the bottom fixed connection of the telescopic link of fourth electronic jar (46) is at the top of alignment jig (45).
6. The quantitative fertilization device for agriculture and forestry as claimed in claim 5, wherein a circular groove is formed in the top of the rotating wheel (9), a limiting block is fixedly connected to the top of the groove, and the limiting block is in sliding fit with the circular groove.
7. The quantitative fertilization device for agriculture and forestry according to claim 5 or 6, wherein at least one fifth electric cylinder is arranged on at least one side of the bottom end of the bottom plate (1) corresponding to two sides of the transmission belt wheel (12), and a tension wheel is fixedly connected to the end of the telescopic rod of the fifth electric cylinder and is in contact with the transmission belt.
8. The quantitative fertilization device for agriculture and forestry according to claim 3, wherein the plurality of scraper bars (34) are fixedly connected with the bottom ends of the plurality of second connecting plates (33) through rib plates (35), respectively.
9. The quantitative fertilization device for agriculture and forestry as claimed in claim 1, wherein a box cover (36) is hinged to the right side of the top end of the fertilizer storage box (3), the left end of the box cover (36) is fixedly connected with the fertilizer storage box (3) through a hasp lock (37), a carrying handle (38) is fixedly connected to the top end of the box cover (36), and a holding handle (39) is fixedly connected to one side, close to the soil leveling mechanism, of the top end of the bottom plate (1).
10. The use method of the quantitative fertilization device for agriculture and forestry according to any one of claims 1 to 9, wherein the method comprises the following steps:
s1, adjusting the height of the first connecting plate (29) through two first electric cylinders (28), adjusting corresponding scraping teeth (31) through a plurality of second electric cylinders (30), and enabling the scraping teeth (31) with corresponding distances to move downwards and scrape the groove;
s2, opening a flow valve (5) corresponding to the ditch, adjusting the flow of the fertilizer, driving a plurality of driving belt wheels (12), a first rotating shaft (11) and a rotating wheel (9) to rotate through a first motor (14), when a second material conveying hole (10) rotates to the position of the first material conveying hole (7), the fertilizer falls into the ditch from the first material conveying hole (7), the second material conveying hole (10) and a fertilizer applying head (8), and adjusting the falling amount of the fertilizer and the distance between adjacent fertilizer applying points by controlling the rotating speed of the first motor (14);
s3, in the fertilizing process, the second motor (21) drives the first bevel gear (22) to rotate, the first bevel gear (22) drives the second bevel gear (27) to rotate, the second bevel gear (27) drives the stirring shaft (15) and the stirring blades (16) to rotate, the fertilizer in the fertilizer storage box (3) is stirred through the rotation of the stirring blades (16), meanwhile, the second motor (21) drives the second rotating shaft (23), the circular plate (24) and the fixed shaft (25) to rotate, and the convex block (19), the fixed box (20), the stirring shaft (15) and the stirring blades (16) are made to move back and forth, so that the fertilizer is uniformly stirred back and forth, and the fertilizer can be uniformly discharged from the plurality of discharge pipes (4);
and S4, adjusting the height of the scraper (34) through a plurality of third electric cylinders (32), so that the scraper (34) pushes soil to bury the ditch, and burying fertilizer into the soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110932861.3A CN113615369A (en) | 2021-08-13 | 2021-08-13 | Quantitative fertilization device for agriculture and forestry and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110932861.3A CN113615369A (en) | 2021-08-13 | 2021-08-13 | Quantitative fertilization device for agriculture and forestry and use method thereof |
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| CN113615369A true CN113615369A (en) | 2021-11-09 |
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| CN202110932861.3A Withdrawn CN113615369A (en) | 2021-08-13 | 2021-08-13 | Quantitative fertilization device for agriculture and forestry and use method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114451121A (en) * | 2022-03-21 | 2022-05-10 | 内江职业技术学院 | Quantitative fertilization device for agriculture and forestry |
| CN114557179A (en) * | 2022-03-18 | 2022-05-31 | 杨倩 | Modernized farming system based on big dipper satellite positioning |
-
2021
- 2021-08-13 CN CN202110932861.3A patent/CN113615369A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557179A (en) * | 2022-03-18 | 2022-05-31 | 杨倩 | Modernized farming system based on big dipper satellite positioning |
| CN114451121A (en) * | 2022-03-21 | 2022-05-10 | 内江职业技术学院 | Quantitative fertilization device for agriculture and forestry |
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Application publication date: 20211109 |