CN114375624B - High-efficient agricultural machinery device that digs - Google Patents
High-efficient agricultural machinery device that digs Download PDFInfo
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- CN114375624B CN114375624B CN202210073231.XA CN202210073231A CN114375624B CN 114375624 B CN114375624 B CN 114375624B CN 202210073231 A CN202210073231 A CN 202210073231A CN 114375624 B CN114375624 B CN 114375624B
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- frame
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention relates to the technical field of agricultural machinery, in particular to a high-efficiency soil-turning agricultural machinery device, which comprises a traction vehicle body and a loading vehicle frame erected on the traction vehicle body, wherein an equipment frame is arranged on the loading vehicle frame; the lifting base plate is provided with a soil turning frame, the soil turning frame is symmetrically provided with turning roller pieces, spiral grains on the turning roller pieces are distributed in a staggered mode, and the turning roller pieces on the two sides can move oppositely to adjust the distance; the lifting base plate is further provided with a spraying rack, the spraying rack is arranged on the rear side of the soil turning rack, a spraying piece is arranged on the spraying rack, and the soil shifting piece which is arranged by taking the spraying piece as a center is arranged and is rotatably installed. This application can carry out further segmentation to soil when turning soil for the soil layer is more loose, and the water liquid that sprays out simultaneously can be to the deep infiltration of soil layer.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to an efficient soil turning agricultural machine device.
Background
The soil is loosened, the surface layer of the soil becomes very hardened and solid after being pressed for a long time, and is harder, so that the oxygen absorption of the root system can be influenced, the soil is preferably loosened once every year, the soil is loosened for facilitating the secondary growth and development of the root system, and the normal growth of the root system can be ensured;
although the soil turning operation can be realized in the prior art, most of the soil turning operation is manually carried out, the labor degree is high, meanwhile, the soil turning device in the prior art is only suitable for being applied to a flat soil body, the application range is too small, and the soil which is seriously collided with the junction plate cannot be completely broken.
Chinese patent (grant publication number: CN 108476625A) discloses a water spraying efficient soil turning agricultural machine device, which is designed in such a way that a spiral structure is welded on the outer surface of a roller and used for soil turning operation, clear water enters a rotating rod through a water inlet hole, and the clear water in the rotating rod is sprayed out through a water outlet hole, so that a water spraying effect is realized; however, the patent has certain defects that the turning of the materials by the spiral roller is single, the turned soil is accumulated towards one side, the soil loosening effect on the soil is limited, and the infiltration of water liquid is not facilitated for the soil on the accumulated side.
Disclosure of Invention
The invention aims to provide an efficient soil turning agricultural machine device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a high-efficiency soil turning agricultural machine device comprises a traction vehicle body and a loading frame erected on the traction vehicle body, wherein an equipment rack is installed on the loading frame, a lifting base plate is arranged on the equipment rack, and the lifting base plate is adjustably installed on the equipment rack;
the lifting substrate is provided with a soil turning frame, turning roller pieces are symmetrically arranged on the soil turning frame, spiral lines on the turning roller pieces are arranged in a staggered mode, and the turning roller pieces on the two sides can move oppositely to adjust the distance;
the lifting substrate is further provided with a spraying frame, the spraying frame is arranged on the rear side of the soil turning frame, a spraying piece is arranged on the spraying frame, and a soil shifting piece which is arranged by taking the spraying piece as a center is arranged, and the soil shifting piece is rotatably installed.
As a further scheme of the invention: the turning roller pieces comprise supporting roller frames arranged on the soil turning frame, transmission shafts are arranged on the supporting roller frames through positioning bearings, the shaft surface of the transmission shaft is further provided with a roller through a locking bolt, and the rollers on two sides are respectively provided with a first spiral blade and a second spiral blade.
As a further scheme of the invention: the spiral trend of first spiral sword leaf and second spiral sword leaf is the same, and first spiral sword leaf and second spiral sword leaf stagger each other simultaneously to make the spiral crest region and the spiral trough region of first spiral sword leaf, second spiral sword leaf be crisscross the arranging.
As a further scheme of the invention: be provided with the regulator frame in the frame of digging, the supporting roller frame is installed on the regulator frame through loading the board, the installation face of regulator frame is provided with the mounting rail, and loading board is installed in mounting rail's notch.
As a further scheme of the invention: still be provided with the transmission chamber in the frame of regulator frame, the interior face of loading board is installed and is gone into interior extension piece, interior extension piece stretches into and installs the transmission slider in the transmission chamber, the transmission intracavity has put two-way threaded rod, the interval screw thread opposite direction of both sides screw thread of two-way threaded rod, and the transmission slider of the backup roll frame installation of both sides is installed respectively in the screw thread interval of relevant position.
As a further scheme of the invention: the spraying machine is characterized in that a support frame is arranged on the spraying rack, a rotating disc is installed on the support frame, a spraying piece is installed at the center line position of the rotating disc, and the soil shifting piece is installed at the edge position of the rotating disc.
As a further scheme of the invention: the spraying part comprises a spray head and a support guide pipe for mounting the spray head, the support guide pipe is mounted on the rotating disc, a water conveying pipeline for butt joint of the support guide pipe is further arranged at the axis position of the rotating disc, and the water conveying pipeline is connected with the support guide pipe through a shaft sleeve.
As a further scheme of the invention: the support frame is further provided with a driving frame, a driving motor is installed on the driving frame, and the driving end of the driving motor is connected with the support conduit through a linkage piece.
As a further scheme of the invention: the soil shifting piece comprises a supporting block arranged at the edge of the rotating disc, a spring rod arranged on the supporting block through a movable shaft, and a soil shifting rod arranged on the spring rod, and a prismatic cone is arranged on the soil shifting rod.
As a still further scheme of the invention: the soil shifting rod is further provided with a fixed sleeve, the disc surface of the rotating disc is further provided with a positioning bolt, the positioning bolt is externally connected with a supporting connecting rod, and the other end of the supporting connecting rod is connected with the fixed sleeve.
Compared with the prior art, the invention has the beneficial effects that:
the soil turning mechanism of the design of the embodiment comprises a turning roller piece and a spraying machine frame arranged at the rear side of the turning roller piece; the turning roller adopts a spiral soil layer turning mode, two turning roller pieces are symmetrically arranged in the embodiment, spiral lines on the turning roller pieces are arranged in a staggered mode, and the rear turning roller piece turns the soil layer turned by the front turning roller piece for the second time; improve the effect of digging, the spiral line way of the roller spare that overturns of front and back is the alternating expression and arranges for mutual friction collision between the soil layer can carry out further segmentation to soil when overturning soil, makes the soil layer more loose, can not form unilateral accumulational problem. The spraying frame is arranged on the rear side of the turning roller, a spraying piece for spraying water liquid is arranged on one hand, the water liquid is injected into the soil layer, the soil layer is more wet, and the spraying piece is used as a center rotating soil stirring piece and is further arranged on the other hand, so that the turned-out soil is further scattered, and the spraying water liquid can be permeated into the deep layer of the soil layer.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.
Fig. 1 is a schematic overall structure diagram of a high-efficiency soil turning agricultural machine device provided by the embodiment of the invention.
Fig. 2 is a schematic structural diagram of a flipping roller according to an embodiment of the present invention.
FIG. 3 is a schematic structural diagram of the area A in FIG. 2 according to the present invention.
Fig. 4 is a schematic structural diagram of a spray frame according to an embodiment of the present invention.
FIG. 5 is a schematic structural diagram of the area B in FIG. 4 according to the present invention.
In the figure: 11. a tractor body; 12. a loading frame; 13. an equipment rack; 14. lifting the substrate; 15. a soil turning frame; 16. turning over the roller; 17. a soil shifting member; 18. a spraying member; 19. a spraying frame; 21. a backup roll stand; 22. positioning the bearing; 23. a drive shaft; 24. a soil turning motor; 25. a roller; 26. locking the bolt; 27. a first spiral blade; 28. a second helical blade; 31. An adjuster frame; 32. installing a track; 33. a loading plate; 34. an inner extension block; 35. a transmission slide block; 36. a transmission cavity; 37. a bidirectional threaded rod; 41. a support frame; 42. rotating the disc; 44. a spray head; 45. a support conduit; 46. a water delivery pipeline; 47. a linkage member; 48. a driving frame; 49. a drive motor; 51. a support block; 52. a spring lever; 53. a soil shifting rod; 54. a prismatic cone; 55. fixing a sleeve; 56. positioning bolts; 57. and a connecting rod is supported.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, examples of which are shown in the drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.
It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
In one embodiment;
referring to fig. 1, a high-efficiency soil-turning agricultural machine device is provided, which includes a traction vehicle body 11, and a loading vehicle frame 12 erected on the traction vehicle body 11, wherein an equipment frame 13 is installed on the loading vehicle frame 12, a lifting base plate 14 is arranged on the equipment frame 13, and the lifting base plate 14 is adjustably installed on the equipment frame 13;
the lifting substrate 14 is provided with a turning frame 15, turning roller pieces 16 are symmetrically arranged on the turning frame 15, spiral lines on the turning roller pieces 16 are arranged in a staggered mode, and the turning roller pieces 16 on the two sides can move oppositely to adjust the distance;
lifting substrate 14 still installs and sprays frame 19, it sets up in the rear side of frame 15 to spray frame 19, it sprays 18 to be provided with on the frame 19 to spray to and use and spray a piece 18 as the piece 17 of stirring that the center set up, it is the rotation installation to stir a piece 17.
The agricultural machinery device is arranged on a traction vehicle, and the traction vehicle body 11 is used as a power end to drive the equipment frame 13 to move, so that the soil turning operation is carried out; the soil turning mechanism comprises a turning roller piece 16 and a spraying frame 19 arranged at the rear side of the turning roller piece 16;
the turning roller 16 adopts a spiral turning manner for turning the soil layer, in the embodiment, two turning roller 16 are symmetrically arranged, wherein spiral lines on the turning roller 16 are arranged in a staggered manner, and the rear turning roller 16 turns the soil layer turned by the front turning roller 16 for the second time; the soil turning effect is improved, the spiral lines of the turning roller pieces 16 on the front side and the rear side are arranged in a staggered mode, so that the soil layers are mutually rubbed and collided, the soil can be further divided while the soil is turned, the soil layers are looser, and the problem of single-side accumulation cannot be formed.
The spraying frame 19 is arranged at the rear side of the turning roller piece 16, and is provided with a spraying piece 18 for spraying water liquid on one hand, and is used for injecting water liquid into a soil layer, so that the soil layer is more moist, and on the other hand, the spraying piece 18 is further provided with a soil stirring piece 17 rotating by taking the spraying piece 18 as a center, so that the turned soil is further scattered, and the sprayed water liquid can permeate into the deep layer of the soil layer conveniently.
In one embodiment;
for the specific implementation structure of the flipping roller 16, the embodiment is designed as follows:
referring to fig. 2, each of the turning roller members 16 includes a supporting roller frame 21 mounted on the soil turning frame 15, a transmission shaft 23 is mounted on the supporting roller frame 21 through a positioning bearing 22, a roller 25 is mounted on a shaft surface of the transmission shaft 23 through a locking bolt 26, and a first spiral blade 27 and a second spiral blade 28 are respectively mounted on the rollers 25 on two sides.
In the embodiment, a transmission shaft 23 is designed as a driving medium, and a soil turning motor 24 drives a roller 25 and spiral blades on the roller 25 to rotate; and the roller 25 is arranged on the shaft surface of the transmission shaft 23 through a locking bolt 26, so that the type of the roller 25 with spiral blades of different sizes can be replaced according to the actual operation requirement.
The spiral trend of the first spiral blade 27 is the same as that of the second spiral blade 28, and the first spiral blade 27 and the second spiral blade 28 are staggered with each other, so that the spiral peak regions and the spiral valley regions of the first spiral blade 27 and the second spiral blade 28 are arranged in a staggered manner.
The spiral trend that this embodiment designed first spiral sword leaf 27 and second spiral sword leaf 28 is the same, thereby the soil layer that first spiral sword leaf 27 tumbles can receive the second spiral sword leaf 28 to tumble once more, and first spiral sword leaf 27, the spiral crest region and the spiral trough region of second spiral sword leaf 28 are crisscross the arranging, thereby the soil that tumbles at every turn can collide between first spiral sword leaf 27, second spiral sword leaf 28, receive first spiral sword leaf 27, the crisscross segmentation of second spiral sword leaf 28 is handled, thereby make soil more densification, make the soil layer after the whole turnning looser.
In one embodiment;
for the way of adjusting the distance between the turning roller members 16, the present embodiment is designed as follows:
referring to fig. 2 and 3, an adjuster frame 31 is provided on the excavator frame 15, the support roller frame 21 is mounted on the adjuster frame 31 through a loading plate 33, a mounting rail 32 is provided on a mounting surface of the adjuster frame 31, and the loading plate 33 is mounted in a notch of the mounting rail 32. The backup roller frame 21 is mounted on the adjuster frame 31 via a loading plate 33, and the position of the backup roller frame 21 is adjusted along the mounting rail 32.
Still be provided with transmission chamber 36 in the frame of regulator frame 31, extension piece 34 in the interior face-mounting of loading plate 33, extension piece 34 extends into and installs transmission slider 35 in transmission chamber 36 in, transmission chamber 36 embeds there is two-way threaded rod 37, and the both sides screw thread interval screw thread opposite direction of two-way threaded rod 37, and the transmission slider 35 that the supporting roll frame 21 of both sides was installed respectively installs in relevant position's screw thread interval.
In the embodiment, a bidirectional threaded rod 37 is arranged in a transmission cavity 36 of an adjuster frame 31, a motor for driving the bidirectional threaded rod 37 is arranged outside the adjuster frame 31, the bidirectional threaded rod 37 rotates to drive loading plates 33 on two sides to move along an installation track 32 by inputting power through the motor, namely, the distance between the adjuster frames 31 on two sides is adjusted, namely, the distance between a first spiral blade 27 and a second spiral blade 28 is adjusted, the smaller the distance between the first spiral blade 27 and the second spiral blade 28 is, the higher the turning density of a soil layer is, and the higher the loosening degree of the soil is; therefore, the working personnel can adjust the working amplitude according to the relevant soil condition or the working requirement.
In one embodiment;
referring to fig. 4, a support frame 41 is arranged on the spraying frame 19, a rotating disc 42 is mounted on the support frame 41, a spraying member 18 is mounted at a center line position of the rotating disc 42, and the soil shifting member 17 is mounted at an edge position of the rotating disc 42; the spraying part 18 comprises a spray head 44 and a support conduit 45 for mounting the spray head 44, the support conduit 45 is mounted on the rotating disc 42, a water conveying pipeline 46 for butt joint of the support conduit 45 is further arranged at the axial position of the rotating disc 42, and the water conveying pipeline 46 is connected with the support conduit 45 through a shaft sleeve;
the supporting frame 41 is further provided with a driving frame 48, a driving motor 49 is mounted on the driving frame 48, and a driving end of the driving motor 49 is connected with the supporting guide tube 45 through a linkage 47.
In this embodiment, the linkage 47 adopts a belt transmission structure, driving wheels are mounted at the driving end of the driving motor 49 and on the supporting conduit 45, and a synchronous belt is connected between the driving wheels. The support conduit 45 is driven to move by adopting a belt transmission mode, the support conduit 45 is a water delivery part and is also a shaft part for driving the rotating disc 42 to move, and then the water liquid is sprayed without interfering with the spraying part 18 and the soil stirring part 17.
For the operation mode of the soil-shifting member 17, the present embodiment is designed as follows:
referring to fig. 5, the soil-shifting member 17 includes a supporting block 51 mounted on the edge of the rotating disc 42, a spring rod 52 mounted on the supporting block 51 through a movable shaft, and a soil-shifting rod 53 mounted on the spring rod 52, wherein a pyramid 54 is disposed on the soil-shifting rod 53. The soil shifting rod 53 is further provided with a fixed sleeve 55, the disc surface of the rotating disc 42 is further provided with a positioning bolt 56, the positioning bolt 56 is externally connected with a supporting connecting rod 57, and the other end of the supporting connecting rod 57 is connected with the fixed sleeve 55.
This embodiment design is dialled native pole 53 and is installed on spring beam 52, and install on supporting shoe 51 through the loose axle, spring beam 52 makes in the edge-shaped awl 54 can effectively insert soil, and make dialling native pole 53 itself be movable installation, thereby the collision can the stone in soil, can compress spring beam 52 and avoid, rethread spring beam 52 release elasticity, drive edge-shaped awl 54 and reset to corresponding dialling native degree of depth, support link 57 is used for supporting and spacing dialling native pole 53, make the activity of dialling native pole 53 in effectual operation within range.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (6)
1. An efficient soil turning agricultural machine device comprises a traction vehicle body and a loading frame erected on the traction vehicle body, and is characterized in that an equipment frame is installed on the loading frame, a lifting base plate is arranged on the equipment frame, and the lifting base plate is adjustably installed on the equipment frame;
the lifting substrate is provided with a soil turning frame, turning roller pieces are symmetrically arranged on the soil turning frame, spiral lines on the turning roller pieces are arranged in a staggered mode, and the turning roller pieces on the two sides can move oppositely to adjust the distance;
the lifting base plate is also provided with a spraying rack, the spraying rack is arranged at the rear side of the soil turning rack, a spraying piece and a soil shifting piece which is arranged by taking the spraying piece as a center are arranged on the spraying rack, and the soil shifting piece is rotatably arranged;
the turning roller pieces comprise supporting roller frames arranged on the soil turning frame, transmission shafts are arranged on the supporting roller frames through positioning bearings, rollers are arranged on the shaft surfaces of the transmission shafts through locking bolts, and a first spiral blade and a second spiral blade are respectively arranged on the rollers on the two sides;
the spiral trends of the first spiral blade and the second spiral blade are the same, and the first spiral blade and the second spiral blade are staggered with each other, so that the spiral peak areas and the spiral valley areas of the first spiral blade and the second spiral blade are arranged in a staggered mode;
the soil turning machine is characterized in that an adjusting machine frame is arranged on the soil turning machine frame, the supporting roller frame is installed on the adjusting machine frame through a loading plate, an installation surface of the adjusting machine frame is provided with an installation rail, and the loading plate is installed in a notch of the installation rail;
still be provided with the transmission chamber in the frame of regulator frame, the interior face of loading board is installed and is gone into the piece that extends, the piece that extends in stretches into to the transmission chamber and install the transmission slider, bidirectional threaded rod has been put to the transmission intracavity, and the both sides screw thread interval opposite direction of bidirectional threaded rod, the transmission slider that the backup roll frame of both sides was installed respectively in the screw thread interval of relevant position.
2. The efficient soil turning agricultural machine device as claimed in claim 1, wherein the spraying frame is provided with a support frame, the support frame is provided with a rotating disc, the center line of the rotating disc is provided with a spraying member, and the soil shifting member is arranged at the edge of the rotating disc.
3. The efficient soil turning agricultural machine device according to claim 2, wherein the spraying member comprises a nozzle and a support conduit for mounting the nozzle, the support conduit is mounted on the rotating disc, a water conduit for butt joint of the support conduit is further arranged at the axial position of the rotating disc, and the water conduit is connected with the support conduit through a shaft sleeve.
4. The efficient soil turning agricultural machine device according to claim 3, wherein a driving frame is further arranged on the supporting frame, a driving motor is mounted on the driving frame, and a driving end of the driving motor is connected with the supporting conduit through a linkage piece.
5. The efficient soil turning agricultural machine device according to claim 4, wherein the soil shifting member comprises a supporting block mounted on the edge of the rotating disc, a spring rod mounted on the supporting block through a movable shaft, and a soil shifting rod mounted on the spring rod, and a prismatic cone is arranged on the soil shifting rod.
6. The efficient soil turning agricultural machine device as claimed in claim 5, wherein the soil shifting rod is further provided with a fixing sleeve, the disc surface of the rotating disc is further provided with a positioning bolt, the positioning bolt is externally connected with a supporting connecting rod, and the other end of the supporting connecting rod is further connected with the fixing sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210073231.XA CN114375624B (en) | 2022-01-21 | 2022-01-21 | High-efficient agricultural machinery device that digs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210073231.XA CN114375624B (en) | 2022-01-21 | 2022-01-21 | High-efficient agricultural machinery device that digs |
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| Publication Number | Publication Date |
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| CN114375624A CN114375624A (en) | 2022-04-22 |
| CN114375624B true CN114375624B (en) | 2023-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210073231.XA Active CN114375624B (en) | 2022-01-21 | 2022-01-21 | High-efficient agricultural machinery device that digs |
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|---|---|---|---|---|
| CN1685782A (en) * | 2005-04-18 | 2005-10-26 | 李善文 | Black clay tuber crop ditch soil loosening mechine |
| CN107820750A (en) * | 2017-11-22 | 2018-03-23 | 安徽华瑞医药技术开发有限公司 | A kind of executing agency of loosenning tiller |
| CN110326378A (en) * | 2019-07-26 | 2019-10-15 | 苏州斯尔斯特新材料科技有限公司 | A kind of agromelioration equipment |
| CN110449456A (en) * | 2019-08-14 | 2019-11-15 | 黄萍 | A kind of agricultural equipment for agricultural improvement soil |
| CN210444790U (en) * | 2019-06-28 | 2020-05-05 | 晋江鸿盛果蔬综合特色农产品有限公司 | Fruit vegetables are planted with device that digs |
| CN212970685U (en) * | 2020-06-11 | 2021-04-16 | 马秀珍 | Agricultural equipment for improving soil in agriculture |
| AU2021100978A4 (en) * | 2021-02-22 | 2021-04-29 | Nanjing Forest Police College | Forest fire-fighting soil spray gun based on crawler chassis |
| CN113243152A (en) * | 2021-05-19 | 2021-08-13 | 夏阳 | Agricultural mechanized deep ploughing device and working method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU763775B2 (en) * | 1999-03-22 | 2003-07-31 | Vickars Developments Co. Ltd. | Method and apparatus for forming piles in place |
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2022
- 2022-01-21 CN CN202210073231.XA patent/CN114375624B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1685782A (en) * | 2005-04-18 | 2005-10-26 | 李善文 | Black clay tuber crop ditch soil loosening mechine |
| CN107820750A (en) * | 2017-11-22 | 2018-03-23 | 安徽华瑞医药技术开发有限公司 | A kind of executing agency of loosenning tiller |
| CN210444790U (en) * | 2019-06-28 | 2020-05-05 | 晋江鸿盛果蔬综合特色农产品有限公司 | Fruit vegetables are planted with device that digs |
| CN110326378A (en) * | 2019-07-26 | 2019-10-15 | 苏州斯尔斯特新材料科技有限公司 | A kind of agromelioration equipment |
| CN110449456A (en) * | 2019-08-14 | 2019-11-15 | 黄萍 | A kind of agricultural equipment for agricultural improvement soil |
| CN212970685U (en) * | 2020-06-11 | 2021-04-16 | 马秀珍 | Agricultural equipment for improving soil in agriculture |
| AU2021100978A4 (en) * | 2021-02-22 | 2021-04-29 | Nanjing Forest Police College | Forest fire-fighting soil spray gun based on crawler chassis |
| CN113243152A (en) * | 2021-05-19 | 2021-08-13 | 夏阳 | Agricultural mechanized deep ploughing device and working method thereof |
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| CN114375624A (en) | 2022-04-22 |
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