CN114916271B - All-in-one machine for fertilizing, coating, spraying medicine and paving drip irrigation belt before garlic sowing - Google Patents

All-in-one machine for fertilizing, coating, spraying medicine and paving drip irrigation belt before garlic sowing Download PDF

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Publication number
CN114916271B
CN114916271B CN202210587295.1A CN202210587295A CN114916271B CN 114916271 B CN114916271 B CN 114916271B CN 202210587295 A CN202210587295 A CN 202210587295A CN 114916271 B CN114916271 B CN 114916271B
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China
Prior art keywords
punching
film
drip irrigation
roller
irrigation tape
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CN202210587295.1A
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Chinese (zh)
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CN114916271A (en
Inventor
李天华
田园
冯俐玮
侯加林
李玉华
张观山
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Shandong Agricultural University
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Shandong Agricultural University
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B49/00Combined machines
    • A01B49/04Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
    • A01B49/06Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
    • A01B49/065Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B49/00Combined machines
    • A01B49/02Combined machines with two or more soil-working tools of different kind
    • A01B49/022Combined machines with two or more soil-working tools of different kind at least one tool being actively driven
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B49/00Combined machines
    • A01B49/04Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C5/00Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/04Machines for making or covering holes for sowing or planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • A01G13/02Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0256Ground coverings
    • A01G13/0287Devices for laying-out or removing ground coverings
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/02Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01MCATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0025Mechanical sprayers
    • A01M7/0032Pressure sprayers
    • A01M7/0042Field sprayers, e.g. self-propelled, drawn or tractor-mounted
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/22Improving land use; Improving water use or availability; Controlling erosion

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Water Supply & Treatment (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Protection Of Plants (AREA)
  • Soil Working Implements (AREA)

Abstract

The invention relates to a garlic fertilizing, film-covering, pesticide-spraying, drip irrigation tape-paving and punching integrated machine which comprises a frame, a rotary tillage device, a fertilizing device, a ridger, a pesticide-spraying device, a film-covering device, a drip irrigation tape-paving device and a punching device, wherein a fertilizer outlet of the fertilizing device is positioned above the rotary tillage device; the film laminating device comprises a film laminating roller and a film pressing roller, wherein a mulching film is wound on the film laminating roller, and one end of the mulching film extending out of the film laminating roller is pressed on the upper surface of the stem dike through the film pressing roller; the punching device comprises a punching roller and punching cones fixedly arranged on the outer surface of the punching roller, the number of each row of punching cones is a plurality of circumferentially distributed punching cones, each row of punching cones are sequentially distributed along the width direction, the drip irrigation tape is opposite to the gaps between every two adjacent rows of punching cones, and the width of the drip irrigation tape is smaller than or equal to the width of the gaps. The invention can realize the combined operation processes of fertilization, ridging, pesticide spraying, film covering, drip irrigation tape laying, punching and the like before garlic sowing, reduces the labor intensity of workers and greatly improves the working efficiency before garlic sowing.

Description

All-in-one machine for fertilizing, coating, spraying medicine and paving drip irrigation belt before garlic sowing
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to operation equipment before garlic sowing, and specifically relates to an integrated machine for fertilizing, coating, spraying and laying drip irrigation tape and punching before garlic sowing.
Background
China is the largest planting country of garlic, and in recent years, the garlic planting area in China shows an increasing trend year by year. However, domestic special machines for combined operations such as fertilization, pesticide spraying, perforation and the like before garlic sowing are fewer, garlic planting in most areas still adopts a traditional manual mode, and most of garlic planting workers are middle-aged and elderly people, so that the labor intensity is high, the working efficiency is low, and the labor cost is high.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the integrated machine for fertilizing, coating, spraying, laying and punching the drip irrigation tape before garlic sowing, which can finish the operations of fertilizing, spraying pesticide, laying the drip irrigation tape, coating and punching the mulching film before garlic sowing at one time.
The invention is realized by the following technical scheme, and provides a machine integrating fertilization, film coating, pesticide spraying and drip irrigation tape punching before garlic sowing, which comprises a frame, a rotary tillage device, a fertilization device, a ridger, a pesticide spraying device, a film coating device, a drip irrigation tape paving device, a punching device and a power transmission device which are arranged on the frame, wherein the power transmission device is in transmission connection with the ridger, the rotary tillage device, the ridger, the pesticide spraying device, the film coating device and the punching device are sequentially arranged from front to back, and a fertilizer outlet of the fertilization device is positioned above the rotary tillage device; the drip irrigation tape laying device comprises a rotary table which is rotatably arranged on the frame, a drip irrigation tape is wound on the rotary table, and one end, extending out of the rotary table, of the drip irrigation tape is laid on the upper surface of a stem dike built by the ridger through the front of the film covering device; the mulching device comprises a mulching roller and a film pressing roller which are rotatably arranged, mulching films are wound on the mulching roller, and one end of each mulching film extending out of the mulching roller is pressed on the upper surface of a stem dike built by the ridger through the film pressing roller; when the equipment walks; the punching device comprises a punching roller which is rotatably arranged and a plurality of rows of punching cones which are fixedly arranged on the outer surface of the punching roller, wherein the number of each row of punching cones is a plurality of uniformly distributed along the circumferential direction, each row of punching cones are sequentially distributed along the width direction, the drip irrigation tape is opposite to the gap between every two adjacent rows of punching cones, and the width of the drip irrigation tape is smaller than or equal to the width of the gap.
When the scheme is used, the frame is connected with the walking equipment, the power of the walking equipment is received through the power transmission device, fertilization, pesticide spraying and drip irrigation tape laying are completed in the walking process of the whole machine, the film and the mulching film are punched, fertilizer is mixed in soil while rotary tillage is performed, and the drip irrigation tape on the turntable is unreeled when the equipment walks, so that the drip irrigation tape laying is realized; the mulch film on the mulch film roll is unreeled, the mulch film is covered on the stem dike through the mulch film pressing roll, and meanwhile, the laying parts of the mulch film and the drip irrigation tape are pressed by the pressure of the mulch film pressing roll so as to facilitate the unreeling of the mulch film and the drip irrigation tape; the rotation of the punching roller is utilized to drive the punching cone to punch the stem dikes of the film one by one, and damage to the drip irrigation tape caused by the punching cone is avoided.
As the optimization, tectorial membrane device still includes two lower side plates that set firmly in the frame both sides respectively, the top of lower side plate articulates through the hinge has the upper side plate, and the upper half arc groove that is located hinge one side is offered to the lower limb of upper side plate, the upper limb of lower side plate seted up with the lower half arc groove that upper half arc groove is relative, upper half arc groove and lower half arc groove form the supporting hole of being connected with tectorial membrane roller axle end rotation, and one side that the supporting hole kept away from the hinge is equipped with vertical spring, and vertical spring's both ends are connected with upper side plate, lower side plate respectively. This optimization scheme supports the tectorial membrane roller through the upper side board and the lower side board that set up, simple structure to be connected the expansion end of upper side board and lower side board through the spring, not only be convenient for change tectorial membrane roller, in order to do benefit to improving the operating efficiency, provide certain upper and lower space of beating for the tectorial membrane roller moreover, effectively avoided the plastic film to take place to collapse when receiving too big pulling force.
As optimization, fixing bolts extending along the axial direction of the laminating roller are respectively connected to the upper side plate and the lower side plate through threads, the fixing bolts of the upper side plate penetrate through hanging holes at the upper end of the vertical spring, and the fixing bolts of the lower side plate penetrate through hanging holes at the lower end of the vertical spring. This optimization scheme utilizes fixing bolt to carry out vertical fixed to the upper and lower both ends of vertical spring, has further simplified the structure to further made things convenient for the operation to vertical spring, thereby further improved the operating efficiency when changing the tectorial membrane roller, still utilized fixing bolt's bolt head to carry out spacingly to vertical spring's tip, prevented that vertical spring from droing from fixing bolt.
As the optimization, perforating device still includes the support of punching of being connected with the frame, the roller of punching is connected with the support rotation that punches, installs the brush that extends to the awl that punches on the support that punches. This optimal scheme is through setting up the support that punches, conveniently punches the installation of roller, through setting up the brush, clear up the hole awl to guarantee the effect of punching.
As optimization, the perforating cone comprises an upper circular table and a lower circular table which are fixedly connected into a whole, the small round end of the upper circular table is fixedly connected with the perforating roller, the tip end of the lower circular table is far away from the upper circular table, and the maximum diameter of the lower circular table is larger than the diameter of the small round end of the upper circular table. The perforating awl of this optimization scheme not only is convenient for realize punching, can make the perforating awl leave the hole that punches smoothly moreover, guarantees that the operation of punching normally goes on.
As the optimization, the baffle that extends downwards along vertical has set firmly in fertilizer box of fertilizer injection unit, form the material passageway between the lower extreme of baffle and the fertilizer box, and the baffle is located the vertical projected one side of fertilizer box bottom blanking mouth along the projection of vertical direction. According to the optimization scheme, the partition plates are arranged, the interior of the fertilizer box is divided into asymmetric spaces, so that the fertilizer is effectively prevented from arching, and the arching phenomenon is avoided.
As optimization, the anti-arch chain is hung in the fertilizer box of the fertilizer device, and the lower end of the anti-arch chain is positioned above the blanking port at the bottom of the fertilizer box. According to the optimization scheme, the hanging type anti-arch chain is arranged, the fertilizer is stirred to a certain extent by means of swinging of the anti-arch chain, and the arching phenomenon is further avoided.
The beneficial effects of the invention are as follows:
1. the brush of the punching device can remove soil carried by the punching cone in the operation process, thereby being beneficial to improving the success rate of punching the mulching film;
2. according to the film laminating device, the film laminating roller is fixed by the fixing device formed by the upper side plate and the lower side plate, and the movable ends of the upper side plate and the lower side plate are connected through the springs, so that the upper side plate and the lower side plate are conveniently opened and closed, and the film laminating roller can be conveniently replaced quickly;
3. the perforating cone is in a combined shape of the circular truncated cone and the cone, the diameter of each part of the circular truncated cone at the upper part is smaller than the maximum diameter of the circular truncated cone at the lower part, and in the perforating operation process, the perforating cone can smoothly leave from a perforated hole, so that the perforating operation is normally carried out, and the perforating success rate is improved;
4. the invention can realize the operations of punching, fertilizing, film covering, ridging and spraying medicines for laying drip irrigation tapes before garlic sowing at one time, thereby greatly improving the working efficiency before garlic sowing and reducing the labor intensity of workers.
Drawings
FIG. 1 is a three-dimensional structure schematic diagram of an integrated machine for fertilizing, film covering, pesticide spraying, drip irrigation tape laying and punching before garlic sowing;
FIG. 2 is a schematic view of a film roll mounting structure of the present invention;
FIG. 3 is a schematic diagram of a perforating device of the present invention;
FIG. 4 is a schematic view of the structure of the perforating cone of the present invention;
FIG. 5 is a schematic view of the internal structure of the fertilizer box of the present invention;
the figure shows:
1. the device comprises a liquid medicine box, 2, a fertilizer box, 2-1, an arch prevention chain, 2-2, a partition plate, 3, a suspension bracket, 4, a power transmission device, 5, a fertilizer pipe, 6, a rotary tillage device, 7, a chain wheel, 8, a storage battery, 9, a ridger, 10, a spray boom, 11, a film pressing roller, 12, a film covering device, 12-1, a total support vertical plate, 12-2, a vertical spring, 12-3, a manual lever, 12-4, a film covering roller, 12-5, an upper side plate, 12-6, a lower side plate, 12-7, a fixing bolt, 13, a punching roller, 14, a punching cone, 14-1, an upper round table, 14-2, a lower cone, 15, a brush, 16, a drip irrigation belt laying device, 17, a spray pump, 18, a liquid medicine pipe, 19, a transmission shaft, 20, a transmission chain, 21 and a frame.
Detailed Description
In order to clearly illustrate the technical characteristics of the scheme, the scheme is explained below through a specific embodiment.
The integrated machine for fertilizing, film-covering, pesticide-spraying and drip irrigation tape-perforating before garlic sowing as shown in fig. 1 comprises a frame 21, and a rotary tillage device 6, a fertilizing device, a ridger 9, a pesticide-spraying device, a film-covering device, a drip irrigation tape-paving device 16, a perforating device and a power transmission device 4 which are arranged on the frame, wherein the power transmission device 4 is in transmission connection with the ridger, and the rotary tillage device 6, the ridger 9, the pesticide-spraying device, the film-covering device and the perforating device are sequentially arranged from front to back. The front end of the frame is provided with a hanging frame 3 which is connected with a hanging device of the tractor, a power transmission device 4 is connected with an output transmission shaft of the tractor, and the power transmitted by the tractor is transmitted to a ridger 9 through the power transmission device.
Specifically, the sprocket 7 is fixedly arranged on the output shaft of the power transmission device 4, the sprocket 7 is in transmission connection with the transmission shaft 19 through the transmission chain 20, the transmission shaft is in rotation connection with the stand, and the transmission shaft is in transmission connection with the main shaft of the ridger through the chain, so that the power transmission to the ridger is realized, and the ridging operation is realized.
The fertilizer device comprises a fertilizer box 2 and a fertilizer pipe 5 fixedly connected to the bottom of the fertilizer box, wherein the lower port of the fertilizer pipe 5 extends to the upper part of the rotary tillage device, and the lower port of the fertilizer pipe is a fertilizer outlet of the fertilizer device. The center of the bottom of the fertilizer box is provided with a blanking port communicated with the fertilizer pipe. The inside baffle 2-2 that has set firmly along vertical downwardly extending of fertilizer box 2 of fertilizer injection unit, form the material passageway between the lower extreme of baffle and the fertilizer box, and the projection of baffle along vertical direction is located the vertical projected one side of fertilizer box bottom blanking mouth, makes the inside asymmetric structure of controlling that forms of fertilizer box, effectively prevents that fertilizer from arching, prevents the phenomenon of arching and pipe formation. The fertilizer box of the fertilizer device is internally hung with an anti-arch chain 2-1, the lower end of the anti-arch chain is positioned above a blanking port at the bottom of the fertilizer box, and the fertilizer in the fertilizer box is stirred by using the shaking of the anti-arch chain when the equipment walks, so that the phenomenon of arching is further formed on the surface.
The drip irrigation tape laying device 16 comprises a rotary table rotatably arranged on the frame, the drip irrigation tape is wound on the rotary table, and one end, extending out of the rotary table, of the drip irrigation tape is laid on the upper surface of the stem dike built by the ridger through the front of the film covering device.
The film laminating device 12 comprises a film laminating roller 12-4 and a film pressing roller 11 which are rotatably arranged, wherein the film pressing roller is positioned at the front lower side of the film laminating roller and is rotatably connected with the frame, the film laminating roller 12-4 is positioned at the rear of the drip irrigation tape laying device 16, a mulching film is wound on the film laminating roller 12-4, and one end of the mulching film extending out of the film laminating roller is pressed on the upper surface of a stem dike built by the ridger through the film pressing roller. The laminating device of this embodiment also includes two lower side plates 12-6 that set firmly in the frame both sides respectively, the top of lower side plate 12-6 articulates through the hinge has upper side plate 12-5, and the upper half arc groove that is located hinge one side is seted up to the lower limb of upper side plate, and the upper limb of lower side plate seted up with the relative half arc groove of upper half arc groove, upper half arc groove and half arc groove form the supporting hole of being connected with laminating roller axle end rotation, and the upper side plate and the lower side plate of frame homonymy form total support riser 12-1. The hinge is parallel with the axis of tectorial membrane roller, and the one side that the supporting hole kept away from the hinge is equipped with vertical spring 12-2, and vertical spring's both ends are connected with upper plate, lower side board respectively, and the both sides of total support riser all are equipped with vertical spring, realize the switching to upper plate and lower side board, strengthen the fixed effect of total support riser to tectorial membrane roller. Specifically, fixing bolts 12-7 extending along the axial direction of the laminating roller are respectively connected to the upper side plate and the lower side plate through threads, the fixing bolts of the upper side plate penetrate through hanging holes at the upper end of the vertical spring, and the fixing bolts of the lower side plate penetrate through hanging holes at the lower end of the vertical spring. In order to further facilitate replacement of the laminating roller, the upper side plates on the two sides are fixedly connected through the manual lever 12-3, the two ends of the manual lever are fixedly connected with the upper side plates on the two sides respectively, and the upper side plates on the two sides can be opened simultaneously by lifting the manual lever.
The medicine spraying device comprises a medicine liquid tank 1, a spray pump 17 and a spray boom 10 connected with a liquid outlet of the spray pump, wherein the spray pump 17 is connected with a storage battery 8 through a wire, and a liquid inlet of the spray pump is communicated with the medicine liquid tank 1 through a medicine liquid pipe 18. The spray boom is parallel to the main shaft of the ridger, the length of the spray boom 10 is consistent with that of the ridger 9, a plurality of spray heads are arranged on the spray boom, the number of the spray heads is the same as the number of the perforating cones, and under the action of the spray pump, the liquid medicine in the liquid medicine box enters the inner cavity of the spray boom and is sprayed out through the spray heads. In order to prevent missing spraying and less spraying, two groups of spray heads are arranged on the spray boom of the embodiment, and the two groups of spray heads are in inverted L shape, one group of spray heads are connected with the lowest end of the vertical part of the spray boom 10, so that uniform spraying of the pesticide on the ridge can be realized, and the other group of spray heads are perpendicular to the vertical part of the spray boom 10, and can spray the pesticide on a mulching film to be covered on the soil surface.
The perforating device is located the rear most of frame 21, and perforating device is including rotating the perforating roller 13 that sets up and setting firmly a plurality of row of boring awl 14 at the perforating roller surface, and every number of boring awl is a plurality of along circumference evenly distributed, and each row of boring awl is arranged in proper order along width direction, and drip irrigation zone is relative with the clearance between two adjacent row boring awls, and the width of drip irrigation zone is less than or equal to the width of clearance, prevents to punch the awl and damage the drip irrigation zone at the operation in-process. The perforating device of this embodiment still includes the support that punches of being connected with the frame, the roller that punches rotates with the support that punches to be connected, installs the brush 15 that extends to the awl that punches on the support that punches, and the brush is located the place ahead of roller that punches, through setting up the brush, realizes cleaning the awl that punches in the operation in-process, improves the plastic film success rate of punching.
As an optimization scheme, the perforating cone of this embodiment includes upper portion round platform 14-1 and lower cone 14-2 that the rigid coupling is as an organic whole, and the height of upper portion round platform is 2~3 centimetres, and the height of lower portion round platform is 2~3 centimetres, upper portion round platform and lower cone coaxial setting, and as an integrated into one piece, the little round end and the perforating roller rigid coupling of upper portion round platform, the setting of upper portion round platform is kept away from to the pointed end of lower portion round platform, and the maximum diameter of lower portion round platform is greater than the little round end diameter of upper portion round platform, in the perforating operation in-process, can make the perforating cone leave the hole that punches smoothly, promotes the perforating operation normal clear.
The operation method performed by the invention comprises the following steps:
firstly, a hanging frame 3 is connected with a tractor hanging device, a power transmission device 4 is connected with a tractor output transmission shaft, equipment is adjusted to enable a machine to enter field operation, and a working state is adjusted; the drip irrigation tape is installed on a drip irrigation tape laying device 16, a manual rod 12-3 is pushed, a film covering roller 12-4 is installed, and a mulching film is pressed in the soil in front of a punching device through a film pressing roller 11 to be fixed; the storage battery 8 is connected, and a spray pump switch, a spray head switch and a fertilizer box switch are sequentially turned on; after the preparation work is finished, the tractor starts to work forwards, the rotary tillage device 6 in the first place carries out rotary tillage soil preparation on the land, fertilizer enters the land through the fertilizer pipe 5 in the process, the power transmission device 4 transmits power to the ridger 9 through the chain wheel 7 and the transmission chain, the ridger 9 pushes the soil to form a ridge dike, the pesticide spraying device is used for uniformly spraying pesticide on the ridged ridge, the drip irrigation tape device 16 is paved, the drip irrigation tape is paved on the ridge, then the film laminating device carries out strip-shaped film laminating operation, the punching device positioned at the rear of the frame continuously punches the paved strip-shaped mulching film surface, and finally the mulching film surface to be planted before garlic sowing is formed.
The integrated machine for fertilizing, coating, spraying and paving the drip irrigation belt and punching before garlic sowing can finish the operations of fertilizing, spraying, ridging, paving the drip irrigation belt, coating and punching before garlic sowing at one time, wherein the coating roller is fixed by a fixing device, and the replacement of the punching roller can be conveniently and rapidly realized; the brush in the punching device can clear away soil in the operation, so that the mulching film can be better punched. The invention can realize a plurality of planting procedures required before garlic sowing by one machine, thereby greatly relieving the problems of low manual work efficiency, high labor intensity and high cost.
Of course, the above description is not limited to the above examples, and the technical features of the present invention that are not described may be implemented by or by using the prior art, which is not described herein again; the above examples and drawings are only for illustrating the technical scheme of the present invention and not for limiting the same, and the present invention has been described in detail with reference to the preferred embodiments, and it should be understood by those skilled in the art that changes, modifications, additions or substitutions made by those skilled in the art without departing from the spirit of the present invention and the scope of the appended claims.

Claims (5)

1. The utility model provides a fertilization tectorial membrane spouts medicine and lays drip irrigation zone all-in-one that punches before garlic is broadcast which characterized in that: the device comprises a frame (21), and a rotary tillage device (6), a fertilizing device, a ridger (9), a pesticide spraying device, a film covering device, a drip irrigation tape laying device (16), a punching device and a power transmission device (4) which are arranged on the frame, wherein the power transmission device (4) is in transmission connection with the ridger, the rotary tillage device (6), the ridger (9), the pesticide spraying device, the film covering device and the punching device are sequentially arranged from front to back, and a fertilizer outlet of the fertilizing device is positioned above the rotary tillage device;
the drip irrigation tape laying device (16) comprises a rotary table which is rotatably arranged on the frame, a drip irrigation tape is wound on the rotary table, and one end, extending out of the rotary table, of the drip irrigation tape is laid on the upper surface of a stem dike built by the ridger through the front of the laminating device;
the mulching device comprises a mulching roller (12-4) and a film pressing roller (11) which are rotatably arranged, wherein mulching films are wound on the mulching roller (12-4), and one end of each mulching film extending out of the mulching roller is pressed on the upper surface of a stem dike built by a ridger through the film pressing roller;
the punching device comprises a punching roller (13) which is rotatably arranged and a plurality of rows of punching cones (14) which are fixedly arranged on the outer surface of the punching roller, wherein the number of each row of punching cones is a plurality of punching cones which are uniformly distributed along the circumferential direction, each row of punching cones are sequentially distributed along the width direction, a drip irrigation belt is opposite to a gap between two adjacent rows of punching cones, and the width of the drip irrigation belt is smaller than or equal to the width of the gap;
the film laminating device further comprises two lower side plates (12-6) which are respectively fixedly arranged on two sides of the frame, an upper side plate (12-5) is hinged above the lower side plates (12-6) through a hinge shaft, an upper half arc groove which is arranged on one side of the hinge shaft is formed in the lower edge of the upper side plate, a lower half arc groove which is opposite to the upper half arc groove is formed in the upper edge of the lower side plate, a supporting hole which is rotationally connected with the end of a film laminating roller shaft is formed in the upper half arc groove and the lower half arc groove, a vertical spring (12-2) is arranged on one side, far away from the hinge shaft, of the supporting hole, two ends of the vertical spring are respectively connected with the upper side plate and the lower side plate, and an up-down jumping space is provided for the film laminating roller through the vertical spring, so that the film laminating roller is prevented from being broken when the film is subjected to excessive tension;
the punching device further comprises a punching support connected with the frame, and a hairbrush (15) extending to the punching cone is arranged on the punching support;
the perforating cone comprises an upper circular table (14-1) and a lower circular table (14-2) which are fixedly connected into a whole, the small round end of the upper circular table is fixedly connected with the perforating roller, the tip end of the lower circular table is far away from the upper circular table, the maximum diameter of the lower circular table is larger than the diameter of the small round end of the upper circular table, and the perforating cone can be smoothly separated from a perforated hole in the perforating operation process.
2. The integrated machine for fertilizing, film-covering, pesticide-spraying, laying and drip irrigation tape punching before garlic sowing according to claim 1, wherein the integrated machine is characterized in that: the upper side plate and the lower side plate are respectively connected with a fixing bolt (12-7) extending along the axial direction of the laminating roller through threads, the fixing bolt of the upper side plate penetrates through a hanging hole at the upper end of the vertical spring, and the fixing bolt of the lower side plate penetrates through a hanging hole at the lower end of the vertical spring.
3. The integrated machine for fertilizing, film-covering, pesticide-spraying, laying and drip irrigation tape punching before garlic sowing according to claim 1, wherein the integrated machine is characterized in that: the punching roller is rotationally connected with the punching support.
4. The integrated machine for fertilizing, film-covering, pesticide-spraying, laying and drip irrigation tape punching before garlic sowing according to claim 1, wherein the integrated machine is characterized in that: a partition plate (2-2) extending downwards vertically is fixedly arranged inside a fertilizer box (2) of the fertilizer applying device, a material channel is formed between the lower end of the partition plate and a box body of the fertilizer box, and projection of the partition plate along the vertical direction is located on one side of vertical projection of a blanking port at the bottom of the fertilizer box.
5. The integrated machine for fertilizing, film-covering, pesticide-spraying, laying and drip irrigation tape punching before garlic sowing according to claim 1 or 4, wherein the integrated machine is characterized in that: an anti-arch chain (2-1) is hung in the fertilizer box of the fertilizer device, and the lower end of the anti-arch chain is positioned above a blanking port at the bottom of the fertilizer box.
CN202210587295.1A 2022-05-27 2022-05-27 All-in-one machine for fertilizing, coating, spraying medicine and paving drip irrigation belt before garlic sowing Active CN114916271B (en)

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