CN111389893A - Agricultural soil plowing and repairing device - Google Patents

Agricultural soil plowing and repairing device Download PDF

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Publication number
CN111389893A
CN111389893A CN202010222011.XA CN202010222011A CN111389893A CN 111389893 A CN111389893 A CN 111389893A CN 202010222011 A CN202010222011 A CN 202010222011A CN 111389893 A CN111389893 A CN 111389893A
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China
Prior art keywords
tractor
fixed
collecting
supports
claw roller
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CN202010222011.XA
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Chinese (zh)
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CN111389893B (en
Inventor
杨虎德
冯丹妮
马彦
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INSTITUTE OF SOIL FERTILIZER AND WATER-SAVING AGRICULTURE GANSU ACADEMY OF AGRICULTURAL SCIENCES
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INSTITUTE OF SOIL FERTILIZER AND WATER-SAVING AGRICULTURE GANSU ACADEMY OF AGRICULTURAL SCIENCES
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Priority to CN202010222011.XA priority Critical patent/CN111389893B/en
Publication of CN111389893A publication Critical patent/CN111389893A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09CRECLAMATION OF CONTAMINATED SOIL
    • B09C1/00Reclamation of contaminated soil
    • B09C1/02Extraction using liquids, e.g. washing, leaching, flotation
    • 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
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B77/00Machines for lifting and treating soil
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09CRECLAMATION OF CONTAMINATED SOIL
    • B09C2101/00In situ

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Working Implements (AREA)

Abstract

The invention provides an agricultural soil plowing and repairing device, belongs to the technical field of agricultural instruments, and is used for solving the technical problem of low soil plowing and repairing efficiency of a greenhouse. The agricultural soil plowing and repairing device comprises a tractor, wherein a rotating through hole is formed in the tractor, two telescopic rods are rotatably arranged below the tractor, wheels are fixed at the end parts of the telescopic rods, a conveying mechanism is arranged above the tractor, a plowing mechanism and a collecting mechanism are arranged on the side surface of the tractor, and the collecting mechanism is located right below the rotating through hole; according to the invention, the tooth harrow, the protection plate and the rotary tillage knife rod are matched, so that the soil in the greenhouse can be leveled by rotary tillage at one time, and the efficiency of ploughing the soil in the greenhouse is improved; adopt and filter claw roller, collect claw roller and collecting box cooperation, can collect the inside of collecting box with the plant roots and the plastic film incomplete piece in the soil behind the rotary tillage fast, improved the efficiency of ploughing soil in the warmhouse booth.

Description

Agricultural soil plowing and repairing device
Technical Field
The invention belongs to the technical field of agricultural instruments, and relates to a plowing and repairing device, in particular to an agricultural soil plowing and repairing device.
Background
Greenhouse is also called greenhouse. Can transmit light, keep warm or heat, and is used for cultivating plants. In seasons unsuitable for plant growth, the temperature of the greenhouse is increased to increase the yield, and the greenhouse is mainly used for cultivating or growing seedlings of plants such as warm vegetables, flowers and trees in low-temperature seasons. However, since the greenhouses are required to fertilize and spray pesticides on the soil throughout the year, most greenhouses are polluted.
Greenhouse plowing is also a relatively tedious work, especially plant root systems and mulching film fragments which need to be cleaned exist in soil, most of existing greenhouse plowing depends on manual removal of the plant root systems and the mulching film fragments, and efficiency is low, so that an agricultural soil plowing and repairing device is provided.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides an agricultural soil plowing and repairing device, which aims to solve the technical problems that: how to rapidly and efficiently carry out plowing and repairing on the soil of the greenhouse.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides an agricultural soil renovation device that ploughs, includes the tractor, seted up on the tractor and rotated the through-hole, the below of tractor is rotated and is provided with two telescopic links, and the tip of telescopic link all is fixed with the wheel, and the top of tractor is provided with conveying mechanism, and the side of tractor is provided with ploughs the mechanism and collects the mechanism, collects the mechanism and is located and rotates the through-hole under.
The working principle of the invention is as follows: the wheels of both sides are stretched to the both sides of ridge, promote the tractor to greenhouse's ridge again on, turn over the mechanism and turn over the ridge, separate the plant roots and the plastic film incomplete piece in the ridge simultaneously, collect the mechanism and collect plant roots and the plastic film incomplete piece that separate on to the mechanism of turning over, conveying mechanism levels the ridge that has turned over, sprays soil remediation agent to the ridge simultaneously.
The terminal surface of tractor has seted up the landing groove, and the landing groove communicates with each other with rotating the through-hole, and the end fixing of tractor has the handrail, and the both sides of handrail all are fixed with the loop bar, and the tip of loop bar all is fixed with the guard plate, and the guard plate is L types, and the tip of guard plate all rotates the setting on the telescopic link.
Structure more than adopting, the landing groove provides the rotation space for collecting the mechanism, and the direction of marcing is conveniently mastered to the handrail, and the loop bar makes the guard plate can the adjusting distance, is applicable to the field ridge of different width, and the wheel can be adjusted to the telescopic link to improve the universality.
The mechanism of ploughing includes first tightening wheel and two first supports, and the first tightening wheel rotates and sets up the side at the tractor, and first support is fixed respectively in the both sides of tractor, and the inside cavity of first support, rotates between two first supports and is provided with the rotary tillage sword rod, and the end fixing of rotary tillage sword rod has first driven sprocket, and the top of first support is fixed with output motor, and output motor's output shaft is fixed with drive sprocket through the shaft coupling, and drive sprocket rotates the side that sets up at the tractor.
By adopting the structure, the output motor drives the driving chain wheel to rotate through the output shaft, the driving chain wheel drives the first driven chain wheel to rotate, the first driven chain wheel drives the rotary tillage knife rod to rotate, and the rotary tillage knife rod carries out rotary tillage on ridges.
Ploughing mechanism still includes the second driven sprocket, the second is tightened up and is taken turns and two second supports, the second driven sprocket all rotates with the second and sets up the side at the tractor, the second support is fixed respectively in the both sides of tractor, and the inside cavity of second support, it filters the claw roller to rotate to be provided with between two second supports, it filters the claw to filter that circumference equipartition is provided with a plurality of L types on the claw roller, the end fixing that filters the claw roller has the third driven sprocket, driving sprocket, first is tightened up and is taken turns, first driven sprocket, the second driven sprocket, be provided with the chain on second is tightened up and the third driven sprocket.
Structure more than adopting, output motor passes through the output shaft and drives drive sprocket and rotate, and drive sprocket passes through the chain and drives the rotation of third driven sprocket, and third driven sprocket drives and filters the claw roller and rotate, filters the ridge that the claw roller has been accomplished the rotary tillage and screens, separates the collection with the plant roots in the ridge and plastic film incomplete piece.
The collecting mechanism comprises a rotating motor and a collecting box, the rotating motor is fixed on the side face of the tractor, an output shaft of the rotating motor is connected with a collecting claw roller through a coupling, the collecting claw roller is rotatably arranged on the tractor, the collecting claw roller is located inside the rotating through hole, a plurality of L-type collecting claws are arranged on the collecting claw roller at equal intervals, the collecting claws and the filtering claws are arranged in a staggered mode, the detachable collecting box is arranged at the end portion of the tractor in a sliding mode, and the collecting box is located below the sliding groove.
Structure more than adopting, on filtering the plant roots and the plastic film incomplete piece that the claw roller will be collected shifted to collecting the claw roller, rotate the motor and pass through the output shaft and drive and collect the claw roller and rotate to empty plant roots and plastic film incomplete piece in the inside of landing groove, later fall into the inside of collecting box along the landing groove, make things convenient for post processing, practiced thrift the manpower, improved and ploughed efficiency.
Conveying mechanism includes liquid reserve tank and tine harrow, and the liquid reserve tank is fixed in the top of tractor, and the door that opens and shuts has been seted up to the top of liquid reserve tank, and the inside of liquid reserve tank is fixed with the immersible pump, and the output of immersible pump is connected with the conveyer pipe, and the conveyer pipe is located the inside of tractor, and the end connection of conveyer pipe has the tine harrow, and the tine harrow is located the below of tractor, and the inside of tine harrow is provided with a plurality of nozzles.
Structure more than adopting, through opening and shutting the door with the repairing agent injection liquid reserve tank, the inside of conveyer pipe is carried with the repairing agent to the immersible pump, again by the inside nozzle of tine harrow spray the repairing agent inside the ridge after the ploughing, tine harrow levels the ridge after the ploughing, and the tine harrow stretches into the inside of ridge simultaneously, can fully spray the ridge.
Compared with the prior art, the agricultural soil plowing and repairing device has the following advantages:
1. the toothed harrow, the protection plate and the rotary tillage knife rod are matched, so that the soil in the greenhouse can be leveled by rotary tillage at one time, and the efficiency of ploughing the soil in the greenhouse is improved;
2. by adopting the matching of the filtering claw roller, the collecting claw roller and the collecting box, the plant root system and the mulching film residue in the soil after rotary tillage can be quickly collected into the collecting box, so that the land pollution is reduced, and the soil tillage efficiency in the greenhouse is improved;
3. the liquid storage tank, the conveying pipe and the toothed harrow are matched, so that the repairing agent can be sprayed into the turned ridges, the spraying range is increased, and the repairing efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of a part of the structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is a schematic view of a partial cross-sectional structure of the present invention;
in the figure: 1-tractor, 101-rotating through hole, 102-handrail, 103-loop bar, 104-telescopic bar, 105-protective plate, 106-wheel, 107-slide groove, 2-conveying mechanism, 201-liquid storage tank, 202-submersible pump, 203-conveying pipe, 204-tine harrow, 3-ploughing mechanism, 301-chain, 302-a driving chain wheel, 303-a first tightening wheel, 304-a first driven chain wheel, 305-a rotary tillage cutter rod, 306-a first bracket, 307-a filtering claw roller, 308-a second bracket, 309-a second driven chain wheel, 310-a second tightening wheel, 311-a third driven chain wheel, 312-an output motor, 4-a collecting mechanism, 401-a rotating motor, 402-a collecting claw roller and 403-a collecting box.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-4, the embodiment provides an agricultural soil plowing and repairing device, which includes a tractor 1, wherein a rotating through hole 101 is formed in the tractor 1, two telescopic rods 104 are rotatably arranged below the tractor 1, wheels 106 are fixed at the end portions of the telescopic rods 104, a conveying mechanism 2 is arranged above the tractor 1, a plowing mechanism 3 and a collecting mechanism 4 are arranged on the side surface of the tractor 1, and the collecting mechanism 4 is located right below the rotating through hole 101; extend the both sides of ridge with the wheel 106 of both sides, promote on warmhouse booth's ridge with tractor 1 again, turn over mechanism 3 and turn over the ridge, separate the plant roots in the ridge and plastic film incomplete piece simultaneously, collect mechanism 4 and collect the plant roots and the plastic film incomplete piece of separation on mechanism 3 turns over, conveying mechanism 2 levels the ridge of ploughing, sprays soil remediation agent to the ridge simultaneously.
The end face of the tractor 1 is provided with a sliding groove 107, the sliding groove 107 is communicated with the rotating through hole 101, the end portion of the tractor 1 is fixedly provided with the handrail 102, the two sides of the handrail 102 are respectively fixedly provided with the loop bar 103, the end portion of the loop bar 103 is respectively fixedly provided with the protection plate 105, the protection plate 105 is L-shaped, the end portion of the protection plate 105 is rotatably arranged on the telescopic rod 104, the sliding groove 107 provides a rotating space for the collecting mechanism 4, the handrail 102 is convenient to master the advancing direction, the loop bar 103 enables the protection plate 105 to be adjustable in distance and suitable for ridges with different widths, and the telescopic rod 104 can adjust the wheels 106, so that universality is improved.
The tilling mechanism 3 comprises a first tightening wheel 303 and two first supports 306, the first tightening wheel 303 is rotatably arranged on the side face of the tractor 1, the first supports 306 are respectively fixed on two sides of the tractor 1, the inside of each first support 306 is hollow, a rotary tillage knife rod 305 is rotatably arranged between the two first supports 306, a first driven sprocket 304 is fixed at the end of the rotary tillage knife rod 305, an output motor 312 is fixed above each first support 306, a driving sprocket 302 is fixed on an output shaft of the output motor 312 through a coupling, and the driving sprocket 302 is rotatably arranged on the side face of the tractor 1; output motor 312 passes through the output shaft and drives drive sprocket 302 and rotate, and drive sprocket 302 drives first driven sprocket 304 and rotates, and first driven sprocket 304 drives rotary tillage cutter arbor 305 and rotates, and rotary tillage cutter arbor 305 carries out the rotary tillage to the ridge.
The plowing mechanism 3 further comprises a second driven chain wheel 309, a second tightening wheel 310 and two second supports 308, the second driven chain wheel 309 and the second tightening wheel 310 are rotatably arranged on the side face of the tractor 1, the second supports 308 are respectively fixed on two sides of the tractor 1, the interiors of the second supports 308 are hollow, a filtering claw roller 307 is rotatably arranged between the two second supports 308, a plurality of L-type filtering claws are uniformly distributed on the circumference of the filtering claw roller 307, a third driven chain wheel 311 is fixed at the end portion of the filtering claw roller 307, a chain 301 is arranged on the driving chain wheel 302, the first tightening wheel 303, the first driven chain wheel 304, the second driven chain wheel 309, the second tightening wheel 310 and the third driven chain wheel 311, an output motor 312 drives the driving chain wheel 302 to rotate through an output shaft, the driving chain wheel 302 drives the third driven chain wheel 311 to rotate through the chain 301, the third driven chain wheel 311 drives the filtering claw roller to rotate, the filtering claw roller 307 performs rotary tillage on ridges in the field, and plants and residual roots in the field are separated and collected.
The collecting mechanism 4 comprises a rotating motor 401 and a collecting box 403, the rotating motor 401 is fixed on the side face of the tractor 1, an output shaft of the rotating motor 401 is connected with a collecting claw roller 402 through a coupler, the collecting claw roller 402 is rotatably arranged on the tractor 1, the collecting claw roller 402 is located inside the rotating through hole 101, a plurality of L-type collecting claws are arranged on the collecting claw roller 402 at equal intervals, the collecting claws and the filtering claws are arranged in a staggered mode, the collecting box 403 is detachably and slidably arranged at the end portion of the tractor 1, the collecting box 403 is located below the sliding groove 107, the collected plant root systems and mulching film residues are transferred onto the collecting claw roller 402 through the filtering claw roller 307, the rotating motor 401 drives the collecting claw roller 402 to rotate through the output shaft, the plant root systems and the mulching film residues are poured into the sliding groove 107 and then fall into the collecting box 403 along the sliding groove 107, post-processing is facilitated, manpower is saved, and ploughing efficiency is improved.
The conveying mechanism 2 comprises a liquid storage box 201 and a toothed harrow 204, the liquid storage box 201 is fixed above the tractor 1, an opening and closing door is arranged above the liquid storage box 201, a submersible pump 202 is fixed inside the liquid storage box 201, the output end of the submersible pump 202 is connected with a conveying pipe 203, the conveying pipe 203 is located inside the tractor 1, the end part of the conveying pipe 203 is connected with the toothed harrow 204, the toothed harrow 204 is located below the tractor 1, and a plurality of nozzles are arranged inside the toothed harrow 204; will repair agent injection liquid reserve tank 201 through the door that opens and shuts, immersible pump 202 will repair the agent and carry the inside of conveyer pipe 203, spray the inside ridge after the ploughing with repair agent by the inside nozzle of tine harrow 204 again inside, tine harrow 204 levels the ridge after the ploughing, and tine harrow 204 stretches into the inside of ridge simultaneously, can fully spray the ridge.
The working principle of the invention is as follows:
the length of the telescopic rod 104 is adjusted, so that the wheels 106 are adjusted to be suitable for the intervals of ridges, the tractor 1 is started, the tractor 1 drives the wheels 106 to rotate, then the device is driven to move to the ridges of the greenhouse, the output motor 312 drives the driving chain wheel 302 to rotate through the output shaft, the driving chain wheel 302 drives the first driven chain wheel 304 to rotate through the chain 301, the first driven chain wheel 304 drives the rotary tillage knife rod 305 to rotate, the rotary tillage knife rod 305 carries out rotary tillage on the ridges, the output motor 312 drives the driving chain wheel 302 to rotate through the output shaft, the driving chain wheel 302 drives the third driven chain wheel 311 to rotate through the chain 301, the third driven chain wheel 311 drives the filtering claw roller 307 to rotate, the filtering claw roller 307 carries out rotary tillage on the finished ridges, plant roots and mulching film residues in the ridges are separated and collected, the collected plant roots and mulching film residues are transferred to the collecting claw roller 402 by the filtering claw roller 307, rotation motor 401 drives through the output shaft and collects claw roller 402 and rotates, thereby empty plant roots and plastic film incomplete piece in the inside of landing groove 107, later fall into the inside of collecting box 403 along landing groove 107, make things convenient for post processing, tine harrow 204 and guard plate 105 cooperation are leveled the ridge after ploughing, pour into liquid reserve tank 201 with the repairing agent through opening and shutting the door, immersible pump 202 carries the inside of conveyer pipe 203 with the repairing agent, spray the repairing agent inside the ridge after ploughing by the inside nozzle of tine harrow 204 again, can fully spray the ridge.
In conclusion, the toothed harrow 204, the protection plate 105 and the rotary tillage knife rod 305 are matched, so that the soil in the greenhouse can be leveled by rotary tillage at one time, and the soil tillage efficiency in the greenhouse is improved; by adopting the matching of the filtering claw roller 307, the collecting claw roller 402 and the collecting box 403, the plant root systems and the mulching film residues in the soil after rotary tillage can be collected in the collecting box 403, so that the land pollution is reduced, and the soil tillage efficiency in the greenhouse is improved; by adopting the matching of the liquid storage tank 201, the conveying pipe 203 and the toothed harrow 204, the repairing agent can be sprayed into the turned ridges, the spraying range is increased, and the repairing efficiency is improved.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (6)

1. The utility model provides an agricultural soil renovation device that ploughs, includes tractor (1), its characterized in that, seted up rotation through-hole (101) on tractor (1), the below of tractor (1) is rotated and is provided with two telescopic links (104), and the tip of telescopic link (104) all is fixed with wheel (106), and the top of tractor (1) is provided with conveying mechanism (2), and the side of tractor (1) is provided with ploughs mechanism (3) and collection mechanism (4), and collection mechanism (4) are located and rotate under through-hole (101).
2. The agricultural soil plowing and repairing device according to claim 1 is characterized in that a sliding groove (107) is formed in the end face of the tractor (1), the sliding groove (107) is communicated with the rotating through hole (101), a handrail (102) is fixed to the end portion of the tractor (1), loop bars (103) are fixed to two sides of the handrail (102), a protection plate (105) is fixed to the end portion of each loop bar (103), the protection plate (105) is L-shaped, and the end portion of each protection plate (105) is rotatably arranged on the telescopic rod (104).
3. The agricultural soil tilling and restoring device according to claim 2, wherein the tilling mechanism (3) comprises a first tightening wheel (303) and two first supports (306), the first tightening wheel (303) is rotatably arranged on the side face of the tractor (1), the first supports (306) are respectively fixed on two sides of the tractor (1), the first supports (306) are hollow inside, a rotary tillage knife rod (305) is rotatably arranged between the two first supports (306), a first driven sprocket (304) is fixed at the end of the rotary tillage knife rod (305), an output motor (312) is fixed above the first supports (306), a driving sprocket (302) is fixed on an output shaft of the output motor (312) through a coupler, and the driving sprocket (302) is rotatably arranged on the side face of the tractor (1).
4. The agricultural soil tilling and restoring device according to claim 3, wherein the tilling mechanism (3) further comprises a second driven sprocket (309), a second tightening wheel (310) and two second supports (308), the second driven sprocket (309) and the second tightening wheel (310) are rotatably arranged on the side face of the tractor (1), the second supports (308) are respectively fixed on two sides of the tractor (1), the interior of each second support (308) is hollow, a filtering claw roller (307) is rotatably arranged between the two second supports (308), a plurality of L-type filtering claws are uniformly arranged on the circumference of the filtering claw roller (307), a third driven sprocket (311) is fixed on the end portion of the filtering claw roller (307), and a chain (301) is arranged on the driving sprocket (302), the first tightening wheel (303), the first driven sprocket (304), the second driven sprocket (309), the second tightening wheel (310) and the third driven sprocket (311).
5. The agricultural soil tilling and restoring device according to claim 2, wherein the collecting mechanism (4) comprises a rotating motor (401) and a collecting box (403), the rotating motor (401) is fixed on the side of the tractor (1), an output shaft of the rotating motor (401) is connected with a collecting claw roller (402) through a coupling, the collecting claw roller (402) is rotatably arranged on the tractor (1), the collecting claw roller (402) is positioned inside the rotating through hole (101), a plurality of L-type collecting claws are equidistantly arranged on the collecting claw roller (402) and are staggered with the filtering claws, the collecting box (403) is detachably and slidably arranged at the end of the tractor (1), and the collecting box (403) is positioned below the sliding groove (107).
6. The agricultural soil plowing and repairing device according to claim 2 is characterized in that the conveying mechanism (2) comprises a liquid storage tank (201) and a toothed harrow (204), the liquid storage tank (201) is fixed above the tractor (1), an opening and closing door is arranged above the liquid storage tank (201), a submersible pump (202) is fixed inside the liquid storage tank (201), the output end of the submersible pump (202) is connected with a conveying pipe (203), the conveying pipe (203) is located inside the tractor (1), the end of the conveying pipe (203) is connected with the toothed harrow (204), the toothed harrow (204) is located below the tractor (1), and a plurality of nozzles are arranged inside the toothed harrow (204).
CN202010222011.XA 2020-03-26 2020-03-26 Agricultural soil plowing and repairing device Active CN111389893B (en)

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CN113333455A (en) * 2021-07-14 2021-09-03 湖南富民环保建设有限公司 Earthing device for repairing industrial heavy metal soil
CN116020856A (en) * 2022-12-06 2023-04-28 煜环环境科技有限公司 Farmland soil repair equipment

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CN207154387U (en) * 2017-06-08 2018-03-30 新地环境科技(深圳)有限公司 A kind of contaminated soil in-situ immobilization equipment
CN208437421U (en) * 2018-06-12 2019-01-29 云南园景科技产业有限公司 A kind of farming soil remediation processing unit
CN208928841U (en) * 2018-07-30 2019-06-04 南京康地环保科技有限公司 A kind of soil pollution repair materials spread fertilizer over the fields equipment
CN208821167U (en) * 2018-09-21 2019-05-07 新疆工程学院 Site preparation and residual film recovery combine machine
CN109731906A (en) * 2019-03-07 2019-05-10 陈师颖 A kind of municipal administration garden soil controlling device
CN110679218A (en) * 2019-10-18 2020-01-14 界首市锦田农业机械装备有限公司 Soil improvement equipment
CN110871214A (en) * 2019-11-27 2020-03-10 耿言华 In-situ remediation device for organic matter contaminated soil

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113333455A (en) * 2021-07-14 2021-09-03 湖南富民环保建设有限公司 Earthing device for repairing industrial heavy metal soil
CN116020856A (en) * 2022-12-06 2023-04-28 煜环环境科技有限公司 Farmland soil repair equipment

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