CN115067006A - Tea tree fertilizing equipment and fertilizing method thereof - Google Patents

Tea tree fertilizing equipment and fertilizing method thereof Download PDF

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Publication number
CN115067006A
CN115067006A CN202210766248.3A CN202210766248A CN115067006A CN 115067006 A CN115067006 A CN 115067006A CN 202210766248 A CN202210766248 A CN 202210766248A CN 115067006 A CN115067006 A CN 115067006A
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CN
China
Prior art keywords
chain wheel
frame
furrow
shaft
plough
Prior art date
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Granted
Application number
CN202210766248.3A
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Chinese (zh)
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CN115067006B (en
Inventor
徐希玉
李虎
吴云强
王圣祥
郭传仑
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JINAN ACADEMY OF AGRICULTURAL SCIENCES
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JINAN ACADEMY OF AGRICULTURAL SCIENCES
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Priority to CN202210766248.3A priority Critical patent/CN115067006B/en
Publication of CN115067006A publication Critical patent/CN115067006A/en
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Publication of CN115067006B publication Critical patent/CN115067006B/en
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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
    • 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
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/02—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel
    • A01B33/021—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on horizontal shaft transverse to direction of travel with rigid tools
    • 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
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
    • A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
    • A01B33/103—Structural or functional features of the tools ; Theoretical aspects of the cutting action the rotating shaft being oriented horizontally
    • 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
    • A01B49/02—Combined machines with two or more soil-working tools of different kind
    • A01B49/022—Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting
    • A01C5/062—Devices for making drills or furrows
    • A01C5/064—Devices for making drills or furrows with rotating tools
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fertilizing (AREA)

Abstract

The invention discloses tea tree fertilizing equipment and a fertilizing method thereof, and belongs to the field of agricultural machinery, wherein the tea tree fertilizing equipment comprises a frame, wheels, an engine, a furrow opener, a fertilizer applicator and a soil coverer; the front end of the frame is provided with a handlebar and a front fork, and the lower end of the front fork is provided with a front wheel and a furrow opener; the fertilizer applicator comprises a fertilizer box, a feeding device, a feeding pipe and a furrow plough; the coverer is positioned at the rear side of the furrow opener; the main body of the covering device is of a cylindrical structure; a series of teeth are arranged on the periphery of the cylindrical structure; driving the coverer to rotate through an engine; the rear end of the frame is provided with two rear wheels which are arranged at the two ends of a rear wheel shaft; the rear end of the frame is provided with two mounting structures for mounting a rear wheel shaft, and the two mounting structures are arranged at the same height. Compared with the prior art have the characteristics that improved fertilization efficiency, reduced human labor.

Description

Tea tree fertilizing equipment and fertilizing method thereof
Technical Field
The invention relates to agricultural machinery, in particular to tea tree fertilizing equipment and a tea tree fertilizing method.
Background
The tea trees need to be fertilized in the growth process, the fertilizer application method comprises the steps of loosening the soil in the gaps between two rows of tea trees, and burying the fertilizer in soil with a certain depth, and because the gaps between the tea trees are small, large-scale fertilizer application machinery cannot enter, the current tea tree ditching and fertilizing operation generally adopts an artificial mode, the labor intensity of artificial fertilizer application is high, the production of the tea trees is greatly limited, and the cost is increased to a certain extent.
When watering the tea tree, in order to prevent water from flowing away on the ground, ridges need to be formed on the ground to prevent water from flowing away. Certain manpower is consumed during ridging.
Disclosure of Invention
The technical task of the invention is to provide tea tree fertilizing equipment and a tea tree fertilizing method aiming at the defects of the prior art.
The invention provides tea tree fertilizing equipment in a first aspect, which comprises a frame, wheels, an engine, a furrow opener, a fertilizer applicator and a soil coverer; the front end of the frame is provided with a handlebar and a front fork, and the frame is provided with a saddle; a storage battery or an oil tank is arranged on the frame according to the type of the engine; the wheel, the furrow opener and the soil covering device are driven to rotate by the engine, wherein the rotating speed of the furrow opener is greater than that of the wheel; the lower end of the front fork is provided with a front wheel shaft, two ends of the front wheel shaft are respectively and fixedly provided with a front wheel, the middle of the two front wheels is provided with a furrow opener, and the furrow opener can rotate around the front wheel shaft; the fertilizer applicator comprises a fertilizer box, a feeding device, a feeding pipe and a furrow plough; the feeding device is positioned at an opening at the lower end of the fertilizer box, and the lower end of the feeding device is connected with a feeding pipe; the opening at the lower end of the feeding pipe is fixed on the furrow plough; the furrow plough is arranged on the frame, the frame is provided with a slide rail matched with the furrow plough, so that the furrow plough can slide up and down along the frame, and the furrow plough is provided with a fixing device; the two soil coverers are respectively positioned at the left side and the right side of the frame; the main body of the coverer is of a cylindrical structure, the two ends of the cylindrical structure are respectively an inner end and an outer end, wherein the inner end is arranged on the frame, and the outer end is inclined forwards; a series of teeth are arranged on the periphery of the cylindrical structure; driving the coverer to rotate through an engine; the rear end of the frame is provided with two rear wheels which are arranged at the two ends of a rear wheel shaft; the rear end of the frame is provided with two mounting structures for mounting a rear wheel shaft, and the two mounting structures are arranged in a high-low mode;
the engine is an electric motor or an internal combustion engine.
The engine is arranged on the frame, and a bevel gear reversing box is fixedly arranged on the front side of the front fork; an output shaft of the engine is connected with a transmission shaft through a universal joint, the front end of the transmission shaft is connected with an input shaft of a bevel gear reversing box through the universal joint, an output shaft of the bevel gear reversing box is positioned on the left side or the right side of the bevel gear reversing box, and an upper chain wheel set is fixedly arranged on the output shaft of the bevel gear reversing box and comprises a large chain wheel and a small chain wheel; a lower chain wheel pair is arranged between the furrow opener and one of the front wheels and comprises a large chain wheel and a small chain wheel, wherein the small chain wheel in the lower chain wheel pair is fixedly connected with the furrow opener, and the large chain wheel in the lower chain wheel pair is fixedly connected with the front wheel shaft; the large chain wheel in the upper chain wheel pair is connected with the small chain wheel in the lower chain wheel pair through a chain; the small chain wheel in the upper chain wheel pair is connected with the large chain wheel in the lower chain wheel pair through a chain.
The furrow opener comprises two side plates, a furrow plough and a disc, wherein the two side plates are fixedly connected through a main shaft, the main shaft is of a hollow cylindrical structure, the center positions of the two side plates are respectively provided with a round hole, and the front wheel shaft penetrates through the middle of the main shaft and the holes of the two side plates; the ditching plows are arranged in a plurality and are uniformly distributed between the two side plates in a circumferential manner; the front end of the furrow opener is a digging part, and the rear end is a plough handle; the plow handle of the ditching plow is provided with a rotating shaft, the side plate is provided with a mounting hole corresponding to the rotating shaft, two ends of the rotating shaft of the ditching plow are mounted on the mounting holes of the side plate, and when the ditching plow rotates along a certain direction, the digging part of the ditching plow can extend out from the space between the two side plates; when the digger plough rotates along the reverse direction, the digging part of the digger plough can retract into the area between the two side plates; the rear end of the ditching plow is provided with a horizontal rod, the side plates are provided with arc holes matched with the horizontal rod, two ends of the horizontal rod respectively penetrate through the arc holes on the corresponding side plates, and when the ditching plow rotates, the end parts of the horizontal rods move along the arc holes; the disc is positioned on the outer side of the side plate, a strip-shaped hole matched with the end part of the horizontal rod is formed in the disc, and the length direction of the strip-shaped hole is along the radial direction of the disc; the end part of the horizontal rod passes through the strip-shaped hole of the disc; be equipped with extension spring between the tip of horizontal bar and the curb plate, extension spring one end is installed on the tip of horizontal bar, and the other end is installed in the curb plate and is close to the position at edge, and extension spring's length is greater than the radius in arc hole, and when the horizontal bar was located the position of arc hole tip, extension spring's length was less than extension spring's length when the horizontal bar tip was located arc hole intermediate position.
The mounting structure adopts a buckle structure so as to facilitate the mounting and dismounting of the rear wheel shaft.
The invention provides a method for fertilizing by using the tea tree fertilizing equipment, which comprises the following steps: (1) during fertilizing operation, the tea tree fertilizing equipment needs to be set to be in a fertilizing operation state from a running state, the operation is specifically to unfold the ditching plough, move the furrow plough downwards and fix the furrow plough, mount the rear wheel on the mounting structure on the upper side, and add fertilizer into the fertilizer box; starting up the machine to perform fertilization operation when the steps are completed;
(2) after the fertilization operation is finished, the tea tree fertilization equipment needs to be set to be in a running state from the fertilization operation state, the operation is specifically to contract the ditching plow, move the furrow plough upwards and fix the furrow plough, install the rear wheel on the installation structure on the lower side, and take out the residual fertilizer in the fertilizer box.
Compared with the prior art, the invention has the following outstanding beneficial effects:
1. the fertilizer is applied in a mechanical mode, so that the labor intensity is reduced, and the working efficiency is improved;
2. the device can be used as a vehicle to run on the road surface, so that the device does not need to be transported between farmers and tea gardens by other vehicles;
3. the energy consumption of equipment is reduced by a shallow digging and high burying fertilizing mode;
4. can form ridges on the ground while fertilizing so as to play a certain role of water storage when watering.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Figure 2 is a schematic view of the present invention with the wheels and the upper sprocket set removed.
Fig. 3 is a top view of the bottom structure of the present invention.
FIG. 4 is a schematic view of the structure of the fertilizer applicator of the present invention.
FIG. 5 is a schematic view of the external configuration of the shank of the present invention.
FIG. 6 is a schematic view of the shank and spring arrangement of the present invention with the discs and springs removed.
FIG. 7 is a schematic view of the internal structure of the furrow opener of the invention.
FIG. 8 is a schematic view of the shank of the present invention in both an expanded condition and a collapsed condition.
Detailed Description
The invention is further described with reference to the drawings and the detailed description.
As shown in fig. 1 to 8, the present invention includes a frame 7, wheels, an engine 14, a furrow opener 16, a fertilizer applicator, and a coverer 10. The front end of the frame 7 is provided with a handlebar 3 and a front fork 2, and the frame 7 is provided with a saddle 6.
The engine 14 is arranged on the frame 7, the engine 14 can be an electric motor or an internal combustion engine, and the frame 7 is provided with a storage battery or an oil tank 4 respectively according to the type of the engine 14. The wheels, furrow opener 16 and coverer 10 are driven in rotation by an engine 14.
A bevel gear reversing box 17 is fixedly arranged on the front side of the front fork 2. An output shaft of an engine 14 is connected with a transmission shaft 5 through a universal joint, the front end of the transmission shaft 5 is connected with an input shaft of a bevel gear reversing box 17 through the universal joint, an output shaft of the bevel gear reversing box 17 is positioned on the left side or the right side of the bevel gear reversing box, a winding wheel pair 1 is fixedly arranged on the output shaft of the bevel gear reversing box 17, and the winding wheel pair 1 comprises a large chain wheel and a small chain wheel.
The lower end of the front fork 2 is provided with a front wheel shaft 21, two ends of the front wheel shaft 21 are respectively and fixedly provided with a front wheel 15, a furrow opener 16 is arranged between the two front wheels 15, and the furrow opener 16 can rotate around the front wheel shaft 21. A lower chain wheel pair 19 is arranged between the furrow opener 16 and one of the front wheels 15, the lower chain wheel pair 19 comprises a large chain wheel and a small chain wheel, wherein the small chain wheel in the lower chain wheel pair 19 is fixedly connected with the furrow opener 16, and the large chain wheel in the lower chain wheel pair is fixedly connected with a front wheel shaft 21. The large chain wheel in the upper chain wheel pair 1 is connected with the small chain wheel in the lower chain wheel pair 19 through a chain and is used for driving the furrow opener 16 to rotate; the small chain wheel in the upper chain wheel pair 1 is connected with the large chain wheel in the lower chain wheel pair 19 through a chain, and the chain is used for driving the front wheel 15 to rotate. The rotational speed of the furrow opener 16 is made greater than the rotational speed of the front wheel 15 by the above structure.
As shown in fig. 5-8, the furrow opener 16 comprises two side plates 24, a furrow plough 28 and a disc 25, wherein the two side plates 24 are fixedly connected through a main shaft 33, the main shaft 33 is a hollow cylindrical structure, a round hole is respectively arranged at the central position of each of the two side plates 24, and the front axle 21 penetrates through the middle of the main shaft 33 and the holes of the two side plates 24, so that the furrow opener 16 can rotate around the front axle 21.
The furrow plough 28 is provided with a plurality of plows which are evenly distributed between the two side plates 24 in a circumferential mode. The front end of the furrow opener 16 is a digging part 22, and the rear end is a plough handle 23. The shank 23 of the ditching plow is provided with a rotating shaft 30, the side plate 24 is provided with a mounting hole 31 corresponding to the rotating shaft 30, two ends of the rotating shaft 30 of the ditching plow 28 are mounted on the mounting holes 31 of the side plate 24 and can rotate around the rotating shaft 30, when the ditching plow 28 rotates along a certain direction, the digging part 22 of the ditching plow can extend out from between the two side plates 24, as shown in FIG. 8; when the plow 28 is rotated in the reverse direction, the plow excavation section 22 can be retracted into the area between the side plates 24. The back end of the ditching plow 28 is provided with a horizontal rod 32, the side plates 24 are provided with arc holes 29 matched with the horizontal rod, two ends of the horizontal rod 32 respectively penetrate through the arc holes 29 on the corresponding side plates 24, and when the ditching plow 28 rotates, the end parts of the horizontal rod 32 move along the arc holes 29. The disc 25 is positioned on the outer side of the side plate 24, the disc 25 is provided with a strip-shaped hole 27 matched with the end part of the horizontal rod 32, and the length direction of the strip-shaped hole 27 is along the radial direction of the disc 25. The end of the horizontal rod 32 passes through the circular strip-shaped hole 27. The action of the disc 25 allows the furrowing plows 28 to rotate synchronously, and as shown in fig. 8, the furrowing plows 28 can be expanded or contracted synchronously. An extension spring 26 is arranged between the end part of the horizontal rod 32 and the side plate 24, one end of the extension spring 26 is arranged on the end part of the horizontal rod 32, the other end of the extension spring 26 is arranged at the position of the side plate 24 close to the edge, the length of the extension spring 26 is larger than the radius of the arc-shaped hole 29, when the horizontal rod 32 is arranged at the end part of the arc-shaped hole 29, the length of the extension spring 26 is smaller than that of the extension spring 26 when the end part of the horizontal rod 32 is arranged at the middle position of the arc-shaped hole 29, and therefore the ditching plow 28 can be stably arranged at the two ends of the stroke. After the ditching plow 28 is unfolded, ditching operation can be carried out; after the furrow plough 28 is contracted, the overall diameter of the furrow opener 16 is smaller than that of the front wheel 15, so that the vehicle body can conveniently walk on the road surface.
The fertilizer applicator comprises a fertilizer box 8, a feeding device 11, a feeding pipe 12 and a furrow plough 13. The feeding device 11 is positioned at the opening at the lower end of the fertilizer box 8 and used for controlling fertilizer to fall out, and the lower end of the feeding device 11 is connected with the feeding pipe 12. The lower end opening of the feeding pipe 12 is fixed on the furrow opener 13. The furrow plough 13 is positioned on the frame 7, the frame 7 is provided with a slide rail matched with the furrow plough 13, so that the furrow plough 13 can slide up and down along the frame 7, the furrow plough 13 is provided with a fixing device, and the furrow plough 13 can be fixed by the action of the fixing device and can not slide up and down.
The two soil covering devices 10 are positioned at the rear side of the furrow plough 13, and the two soil covering devices 10 are respectively positioned at the left side and the right side of the frame 7. The main body of the coverer 10 is a cylindrical structure, and the two ends of the cylindrical structure are respectively an inner end and an outer end, wherein the inner end is installed on the frame 7, and the outer end is inclined forward. The periphery of the cylindrical structure is provided with a series of teeth. The engine 14 drives the coverer 10 to rotate, the soil on the lower side of the coverer 10 is scraped and pushed to the direction of the fertilizing ditch body by the action of the coverer 10 to bury the fertilizing ditch and pile up a ridge at the position of the fertilizing ditch.
The frame 7 is provided at its rear end with two rear wheels 9, the two rear wheels 9 being mounted at the ends of a rear wheel axle 20, the two rear wheels 9 being able to rotate about the rear wheel axle 20. The rear end of the frame 7 is provided with two mounting structures 18 for mounting a rear wheel axle 20, said two mounting structures 18 being positioned one above the other so as to be able to mount the rear wheel 9 at different heights. The mounting structure 18 is a snap-fit structure to facilitate mounting and dismounting of the rear axle 20. When fertilizing, the rear wheel 9 is arranged at a higher position, so that the soil covering device 10 is attached to the ground to facilitate soil covering; when the device is used for walking on the road surface, the rear wheels 9 are arranged at lower positions so as to lift the soil coverer 10 to a certain height so as to walk on the road surface.
The invention has a slightly wider integral structure than that of a common motorcycle and can enter a tea garden for fertilizing. The operator rides on the motorcycle body like riding a motorcycle, the whole operation process is more comfortable and labor-saving, and is not easy to fatigue.
As shown in FIG. 1, the front wheel 15 and the furrow opener 16 are driven to rotate by the action of the engine, the vehicle body is driven to move forward by the action of the front wheel 15, and the rotation speed of the furrow opener 16 is greater than that of the front wheel 15, so that the ground is excavated and furrowed by the rotation action of the furrow opener 16. Because the furrow opener 16 excavates backwards, much excavated soft soil still remains in the furrow, the soft soil in the furrow can be ploughed by the action of the furrow opener 13, and fertilizer is scattered at the bottom of the furrow through the feeding pipe 12; the soil on both sides of the ditch is scraped and piled on the ditch to form a ridge by the action of the soil coverer 10.
After the fertilizing operation is finished, the ditching plow 28 is contracted as shown in fig. 8, the furrow plough 13 is moved upwards and fixed as shown in fig. 8, the rear wheel 9 is arranged on the mounting structure 18 at the lower side, and the invention can walk on the road surface like a common motorcycle through the arrangement, so that the tea garden can run between a tea farmer and the tea garden without needing to transport the tea garden by other transportation tools like other equipment.
After the fertilizer is applied, a ridge is formed at the position of the applied fertilizer, and compared with the traditional fertilizer applying mode, when the device is used for applying the fertilizer, the ditching does not need to be too deep, and the fertilizer can be buried well by a ridging mode. Generally, the soil on the surface is softer, and the soil at the deeper position is harder, so that the fertilization mode of shallow digging and high burying is easier to operate compared with the traditional fertilization mode of deep digging and flat burying, and the energy consumption of equipment is lower.
After the fertilizer is applied, a ridge is formed at the position where the fertilizer is applied. Because the tea tree is planted in hilly areas more, and ground has certain inclination, and during watering, rivers flow away to the low position easily, in order to make ground have certain water storage capacity, often need subaerial ridging to block rivers. The invention can complete the ridging function at the same time when fertilizing, thereby reducing the workload of tea growers.
While the invention has been described in detail and with reference to specific embodiments thereof, it will be apparent to one skilled in the art that various changes in the invention can be made therein without departing from the spirit and scope thereof.

Claims (6)

1. The utility model provides a tea tree fertilization equipment which characterized in that: comprises a frame, wheels, an engine, a furrow opener, a fertilizer applicator and a soil covering device; the front end of the frame is provided with a handlebar and a front fork, and the frame is provided with a saddle; a storage battery or an oil tank is arranged on the frame according to the type of the engine; the wheel, the furrow opener and the soil covering device are driven to rotate by the engine, wherein the rotating speed of the furrow opener is greater than that of the wheel; the lower end of the front fork is provided with a front wheel shaft, two ends of the front wheel shaft are respectively and fixedly provided with a front wheel, the middle of the two front wheels is provided with a furrow opener, and the furrow opener can rotate around the front wheel shaft; the fertilizer applicator comprises a fertilizer box, a feeding device, a feeding pipe and a furrow plough; the feeding device is positioned at an opening at the lower end of the fertilizer box, and the lower end of the feeding device is connected with a feeding pipe; the opening at the lower end of the feeding pipe is fixed on the furrow plough; the furrow plough is arranged on the frame, the frame is provided with a slide rail matched with the furrow plough, so that the furrow plough can slide up and down along the frame, and the furrow plough is provided with a fixing device; the two soil coverers are respectively positioned at the left side and the right side of the frame; the main body of the covering device is of a cylindrical structure, two ends of the cylindrical structure are an inner end and an outer end respectively, the inner end is installed on the frame, and the outer end is inclined forwards; a series of teeth are arranged on the periphery of the cylindrical structure; driving the coverer to rotate through an engine; the rear end of the frame is provided with two rear wheels which are arranged at the two ends of a rear wheel shaft; the rear end of the frame is provided with two mounting structures for mounting a rear wheel shaft, and the two mounting structures are arranged at the same height.
2. The tea tree fertilizing apparatus as claimed in claim 1, wherein: the engine is an electric motor or an internal combustion engine.
3. The tea tree fertilizing apparatus as claimed in claim 1, wherein: the engine is arranged on the frame, and a bevel gear reversing box is fixedly arranged on the front side of the front fork; an output shaft of the engine is connected with a transmission shaft through a universal joint, the front end of the transmission shaft is connected with an input shaft of a bevel gear reversing box through the universal joint, an output shaft of the bevel gear reversing box is positioned on the left side or the right side of the bevel gear reversing box, and an upper chain wheel set is fixedly arranged on the output shaft of the bevel gear reversing box and comprises a large chain wheel and a small chain wheel; a lower chain wheel pair is arranged between the furrow opener and one of the front wheels and comprises a large chain wheel and a small chain wheel, wherein the small chain wheel in the lower chain wheel pair is fixedly connected with the furrow opener, and the large chain wheel in the lower chain wheel pair is fixedly connected with the front wheel shaft; the large chain wheel in the upper chain wheel pair is connected with the small chain wheel in the lower chain wheel pair through a chain; the small chain wheel in the upper chain wheel pair is connected with the large chain wheel in the lower chain wheel pair through a chain.
4. The tea tree fertilizing apparatus as claimed in claim 1, wherein: the furrow opener comprises two side plates, a furrow plough and a disc, wherein the two side plates are fixedly connected through a main shaft, the main shaft is of a hollow cylindrical structure, the center positions of the two side plates are respectively provided with a round hole, and the front wheel shaft penetrates through the middle of the main shaft and the holes of the two side plates; the ditching plows are arranged in a plurality and are uniformly distributed between the two side plates in a circumferential manner; the front end of the furrow opener is a digging part, and the rear end is a plough handle; the plow handle of the ditching plow is provided with a rotating shaft, the side plate is provided with a mounting hole corresponding to the rotating shaft, two ends of the rotating shaft of the ditching plow are mounted on the mounting holes of the side plate, and when the ditching plow rotates along a certain direction, the digging part of the ditching plow can extend out from the space between the two side plates; when the digger plough rotates along the reverse direction, the digging part of the digger plough can retract into the area between the two side plates; the rear end of the ditching plow is provided with a horizontal rod, the side plates are provided with arc holes matched with the horizontal rod, two ends of the horizontal rod respectively penetrate through the arc holes on the corresponding side plates, and when the ditching plow rotates, the end parts of the horizontal rods move along the arc holes; the disc is positioned on the outer side of the side plate, a strip-shaped hole matched with the end part of the horizontal rod is formed in the disc, and the length direction of the strip-shaped hole is along the radial direction of the disc; the end part of the horizontal rod passes through the strip-shaped hole of the disc; be equipped with extension spring between the tip of horizontal bar and the curb plate, extension spring one end is installed on the tip of horizontal bar, and the other end is installed in the curb plate and is close to the position at edge, and extension spring's length is greater than the radius in arc hole, and when the horizontal bar was located the position of arc hole tip, extension spring's length was less than extension spring's length when the horizontal bar tip was located arc hole intermediate position.
5. The tea tree fertilizing apparatus as claimed in claim 1, wherein: the mounting structure adopts a buckle structure so as to facilitate the mounting and dismounting of the rear wheel shaft.
6. A method of applying fertilizer to tea tree according to any one of claims 1 to 5, comprising the steps of: (1) during fertilizing operation, the tea tree fertilizing equipment needs to be set to be in a fertilizing operation state from a running state, the operation is specifically to unfold the ditching plough, move the furrow plough downwards and fix the furrow plough, mount the rear wheel on the mounting structure on the upper side, and add fertilizer into the fertilizer box; starting up the machine to perform fertilization operation when the steps are completed;
(2) after the fertilization operation is finished, the tea tree fertilization equipment needs to be set to be in a running state from the fertilization operation state, the operation is specifically to contract the ditching plow, move the furrow plough upwards and fix the furrow plough, install the rear wheel on the installation structure on the lower side, and take out the residual fertilizer in the fertilizer box.
CN202210766248.3A 2022-06-30 2022-06-30 Tea tree fertilizing equipment and fertilizing method thereof Active CN115067006B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB261582A (en) * 1926-01-25 1926-11-25 William Kassebeer Improvements in sugar cane planters
CN201315737Y (en) * 2008-12-15 2009-09-30 杨继荣 Ditching film covering machine
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CN105874943A (en) * 2014-12-19 2016-08-24 遵义市新奇林园林建材有限公司 Agricultural motorcycle sowing machine
CN206640963U (en) * 2017-04-13 2017-11-17 甘肃农业大学 A kind of ridger
CN210093868U (en) * 2019-03-28 2020-02-21 王柱 Ditching type rotary cultivator
CN111742670A (en) * 2020-07-10 2020-10-09 福建永顺机械有限公司 Combined machine for ditching, fertilizing and earthing
CN112154744A (en) * 2020-10-16 2021-01-01 湖州海明机械科技有限公司 High-efficient disc type ditching machine
CN216451782U (en) * 2021-12-03 2022-05-10 北京北菜园农业科技发展有限公司 Organic vegetable field tillage and ridging device

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB261582A (en) * 1926-01-25 1926-11-25 William Kassebeer Improvements in sugar cane planters
CN201315737Y (en) * 2008-12-15 2009-09-30 杨继荣 Ditching film covering machine
CN101810070A (en) * 2010-03-24 2010-08-25 福州昌华动力机械有限公司 Mini-tiller system and mini-tiller
CN103348792A (en) * 2013-07-03 2013-10-16 山东五征集团有限公司 Hydraulic spiral banking machine
CN105874943A (en) * 2014-12-19 2016-08-24 遵义市新奇林园林建材有限公司 Agricultural motorcycle sowing machine
CN206640963U (en) * 2017-04-13 2017-11-17 甘肃农业大学 A kind of ridger
CN210093868U (en) * 2019-03-28 2020-02-21 王柱 Ditching type rotary cultivator
CN111742670A (en) * 2020-07-10 2020-10-09 福建永顺机械有限公司 Combined machine for ditching, fertilizing and earthing
CN112154744A (en) * 2020-10-16 2021-01-01 湖州海明机械科技有限公司 High-efficient disc type ditching machine
CN216451782U (en) * 2021-12-03 2022-05-10 北京北菜园农业科技发展有限公司 Organic vegetable field tillage and ridging device

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