CN109983868A - A kind of blowing-type anti-clogging soybean no-tillage seeding machine - Google Patents
A kind of blowing-type anti-clogging soybean no-tillage seeding machine Download PDFInfo
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- CN109983868A CN109983868A CN201910331698.8A CN201910331698A CN109983868A CN 109983868 A CN109983868 A CN 109983868A CN 201910331698 A CN201910331698 A CN 201910331698A CN 109983868 A CN109983868 A CN 109983868A
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- 238000003971 tillage Methods 0.000 title claims abstract description 46
- 238000010899 nucleation Methods 0.000 title claims abstract description 29
- 244000068988 Glycine max Species 0.000 title claims abstract description 20
- 235000010469 Glycine max Nutrition 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 114
- 230000005540 biological transmission Effects 0.000 claims abstract description 51
- 238000009331 sowing Methods 0.000 claims abstract description 31
- 238000007664 blowing Methods 0.000 claims description 31
- 239000003337 fertilizer Substances 0.000 claims description 27
- 241000721671 Ludwigia Species 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 abstract description 29
- 239000010902 straw Substances 0.000 abstract description 18
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 230000004720 fertilization Effects 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 9
- 238000005457 optimization Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/066—Devices for covering drills or furrows
- A01C5/068—Furrow packing devices, e.g. press wheels
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Working Implements (AREA)
- Sowing (AREA)
Abstract
本发明属于农用机械装置技术领域，更具体地，涉及一种鼓风式防堵塞大豆免耕播种机。它包括前进轮、机架、施肥机构、动力传动箱、播种机构、鼓风机构、旋耕机构和开沟机构，前进轮固定在机架前方，动力传动箱和播种机构并列固定在机架上，机架下方从前到后依次固定有开沟机构、旋耕机构和播种机构，鼓风机构固定设置在机架前，并位于开沟机构前，动力传动箱为旋耕机构和鼓风机构提供动力。在一次播种作业中可以实现鼓风气流吹走土壤表秸秆与堵塞物，挑拨土壤表面潮湿粘结物以及硬物，旋耕装置可有效破碎土表残茬与秸秆，防止种子播于秸秆残茬上方，造成吊苗架种现象，避免了播种后产生种苗落在秸秆上接触不到土壤的问题。
The invention belongs to the technical field of agricultural machinery devices, and more particularly, relates to a blast type anti-clogging soybean no-tillage seeder. It includes a forward wheel, a frame, a fertilization mechanism, a power transmission box, a seeding mechanism, a blower mechanism, a rotary tillage mechanism and a ditching mechanism. The forward wheel is fixed in front of the frame, and the power transmission box and the seeding mechanism are fixed on the frame in parallel. The ditching mechanism, the rotary tiller mechanism and the seeding mechanism are fixed in sequence from front to back under the frame. The blower mechanism is fixedly arranged in front of the frame and in front of the ditch mechanism. The power transmission box provides power for the rotary tiller mechanism and the blower mechanism. In one sowing operation, the blast air can blow away the straw and blockages on the soil surface, and stir up the moist adhesives and hard objects on the soil surface. Above, the phenomenon of hanging seedlings is caused, which avoids the problem that the seedlings fall on the straw and cannot contact the soil after sowing.
Description
Technical Field
The invention belongs to the technical field of agricultural mechanical devices, and particularly relates to a blowing type anti-blocking soybean no-tillage planter.
Background
With the continuous and deep research on the no-tillage seeding machine in China in recent years, the no-tillage seeding machine has been developed rapidly. However, the existing no-tillage seeding machine is generally blocked by straw winding, and seeds are easy to be sowed on straw stubble to cause seedling lifting and seed setting phenomena, so that the operation effect of the seeding machine is seriously influenced. The above adverse phenomena all affect the sowing quality, directly result in the reduction of the land yield. Meanwhile, in the working process, the blocked seeder has large load, and the structural abrasion of the seeder can be aggravated. When the blockage affects normal sowing operation, the cleaning work aiming at the blockage is more complicated, the sowing efficiency of the sowing machine is affected, and the optimal sowing time is delayed.
Disclosure of Invention
Therefore, the invention provides a blowing type anti-blocking soybean no-tillage planter. The air flow can blow away the winding of the straw in the seeding operation, and the problem of straw blockage in the seeding is solved.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a soybean no-tillage seeder is prevented blockking up by blowing formula, it includes advancing wheel, frame, fertilizing mechanism, power transmission case, seeding mechanism, air-blast mechanism, rotary tillage mechanism and ditching mechanism, advancing wheel fixes in frame the place ahead, power transmission case and seeding mechanism fix in parallel in the frame, frame below is fixed with ditching mechanism, rotary tillage mechanism and seeding mechanism from the front to the back in proper order, air-blast mechanism is fixed to be set up in the frame before to be located before the ditching mechanism, power transmission case provides power for rotary tillage mechanism and air-blast mechanism, and fertilizing mechanism is located the seeding mechanism front end and fertilizes earlier afterwards and sow promptly.
Further optimization of this technical scheme, air-blast mechanism includes fan unit, power transmission case drives fan unit and rotates, fan unit includes air-blast fan and triangle-shaped shift fork, the triangle-shaped shift fork is located air-blast fan the place ahead. The blower fan is positioned at the front end of the fertilizing mechanism and can blow away straws, blockage and the like on the surface of soil, so that the effect of preventing the fertilizing mechanism from being blocked is achieved. The triangular shifting fork is arranged in front of the blowing fan, so that kinetic energy can be effectively stored, hard objects can be unfolded and wet adhesive objects on the ground surface can be unfolded during rotation, and blockage is prevented. Meanwhile, the triangular shifting fork can keep the rotation inertia of the fan, so that the fan can be reinforced, and the fan is prevented from being damaged.
According to a further optimization of the technical scheme, the blowing mechanism further comprises a transmission device, the power transmission box drives the fan device to rotate through the transmission device, the transmission device comprises a transmission chain, a transmission belt and a gear, and the transmission chain and the transmission belt are matched with each other through the gear. The transmission chain can prevent to block when transshipping and cause the accessory to damage with the transmission cooperation of drive belt.
According to the further optimization of the technical scheme, the fertilizing mechanism comprises a fertilizing box, a fertilizer distributor and a fertilizer conveying pipe, and the fertilizer distributor is fixed below the fertilizing box. One end of the fertilizer conveying pipe is connected with the fertilizer distributor, and the other end of the fertilizer conveying pipe is arranged above the ditching mechanism.
Further optimization of this technical scheme, sowing mechanism includes seed case, seed metering furrow opener, seed metering baffle, press wheel and seed metering ware, seed case is fixed in seed metering furrow opener top, the seed metering baffle is fixed at seed metering furrow opener rear, seed metering ware one end is connected with seed case, and one end sets up in seed metering baffle one side in addition, the press wheel is fixed at seed case rear.
According to the technical scheme, the number of the seed metering baffles is two, the other end of the seed metering device is arranged between the two seed metering baffles, and the seeds fall into the position between the two seed metering baffles from the seed metering device, so that the seeds are ensured to fall into a channel formed by the seed metering furrow opener.
According to the further optimization of the technical scheme, the number of the fertilizing mechanisms is 4, and the number of the sowing mechanisms is 6. The horizontal arrangement position of the fertilizing mechanism is positioned in the middle of the horizontal arrangement position of the adjacent sowing mechanisms, so that the aim of side fertilization can be fulfilled
According to the further optimization of the technical scheme, the advancing wheels are used for adjusting the depth of the rotary blade into the soil, so that the depth of the rotary blade into the soil is always 2-5 cm. The rotary tillage mechanism works in a shallow rotation mode, the soil penetration depth is 2cm-5cm, soil surface stubbles and straws can be effectively crushed, and the phenomenon that seeds are sowed above the straw stubbles to cause seedling lifting and planting is prevented.
Different from the prior art, the technical scheme is provided with the air blowing mechanism which is specially designed for preventing blockage. The characteristics that the blast air stream blows away the soil surface layer and blocks up and twine, picks up the soil surface humidity bonding thing and opens hard thing can be realized in the seeding operation once, and rotary tillage mechanism can effectively broken soil surface stubble and straw, prevents that the seed from sowing in straw stubble top, causes and hangs seedling frame kind phenomenon, has avoided producing the problem that the seedling falls on the straw and can not contact soil after the seeding.
Drawings
FIG. 1 is a first schematic structural view of a blowing type anti-clogging no-tillage soybean seeder;
FIG. 2 is a second schematic structural view of a blowing type anti-clogging no-tillage soybean seeder;
FIG. 3 is a third schematic structural view of a blowing type anti-clogging no-tillage soybean seeder;
FIG. 4 is a schematic view of the construction of the fertilizing mechanism;
FIG. 5 is a schematic structural view of the sowing mechanism;
FIG. 6 is a schematic view of the blower fan and the triangular fork;
figure 7 is a schematic view of a drive chain and belt construction.
Wherein: 1. a forward wheel; 2. a frame; 3. a fertilizing mechanism; 31. fertilizing box; 32. a fertilizer apparatus; 33. a fertilizer conveying pipe; 4. a power transmission case; 5. a sowing mechanism; 51. a seed box; 52. a seed sowing furrow opener; 53. a seed discharge baffle; 54. a press wheel; 55. a seed sowing device; 6. a rotary tillage mechanism; 7. a blower mechanism; 71. a blower fan; 72. a triangular shifting fork; 73. a drive chain; 74. a transmission belt; 8. a ditching mechanism.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1 to 3, a schematic structural view of a blowing type anti-clogging no-tillage soybean seeder is shown. In a preferred embodiment of the invention, the blowing type anti-blocking soybean no-tillage planter comprises a forward wheel 1, a frame 2, four groups of fertilizing mechanisms 3, a power transmission case 4, six groups of sowing mechanisms 5, a rotary tillage mechanism 6, a blowing mechanism 7 and a ditching mechanism 8. The two advancing wheels 1 are respectively positioned at the two sides of the front of the frame 2. The fertilizing mechanism 3 and the power transmission case 4 are positioned on the frame 2, and the power transmission case 4 is arranged in front of the fertilizing mechanism 3. A ditching mechanism 8, a rotary tillage mechanism 6 and a seeding mechanism 5 are sequentially fixed below the frame 2 from front to back, wherein the rotary tillage mechanism 6 is parallel to the power transmission case 4, and the power transmission case 4 provides power for the rotary tillage mechanism 6. The air blowing mechanism 7 is fixedly arranged in front of the frame 2 and is positioned in front of the ditching mechanism 8, the power transmission case 4 provides power for the rotary tillage mechanism 6 and the air blowing mechanism 7, and the fertilizing mechanism 3 is positioned at the front end of the sowing mechanism 5, namely fertilizing is carried out before sowing.
The distance between the advancing wheel 1 and the rack 2 is adjustable, the advancing wheel 1 is mainly used for limiting the soil penetration depth of the rotary tillage mechanism 6, the rotary tillage mechanism 6 is penetrated by 2-5cm in the working process under the limitation of the height of the advancing wheel 1 in the working process, soil surface stubbles and straws can be effectively broken, and seeds are prevented from being sowed above the straw stubbles to cause the phenomenon of seedling lifting and planting. The rotary tillage mechanism 6 of this embodiment is located between sowing mechanism 5 and fertilizing mechanism 3, and fertilizing mechanism 3 is located foremost, and rotary tillage mechanism 6 is used for mixing fertilizer in surface soil evenly, and its effect object is shallow soil, and in the course of the work, after fertilizing mechanism 3 fertilizies, after rotary tillage mechanism 6 mixes fertilizer in soil evenly, sowing mechanism 5 again carries out the seeding operation.
Fig. 4 is a schematic structural diagram of the fertilizing mechanism. The fertilizing mechanism 3 comprises a fertilizing box 31, a fertilizer distributor 32 and a fertilizer conveying pipe 33. The fertilizer in the fertilizer box 31 enters the fertilizer distributor 32 to be uniformly stirred and discharged, and flows into the fertilizer ditch opened by the ditching mechanism 8 through the fertilizer conveying pipe 33.
As shown in fig. 5, it is a schematic structural view of the sowing mechanism. The seeding mechanism 5 comprises a seed box 51, a seeding furrow opener 52, a seeding baffle 53, a press wheel 54 and a seeding apparatus 55. The seed box 51 is fixed above the seed furrow opener 52, the seed baffle 53 is fixed behind the seed furrow opener 52, one end of the seed sowing device is connected with the seed box 51, the other end is arranged at one side of the seed baffle 53, and the press wheel 54 is fixed behind the seed box. The seed metering baffle 53 of the embodiment is provided with two seed metering baffles 53, the other end of the seed metering device 55 is arranged between the two seed metering baffles 53, and seeds fall into the position between the two seed metering baffles 53 from the seed metering device 55 so as to ensure that the seeds fall into the channel opened by the seed metering furrow opener 52. The seeds in the seed box 51 enter the seed sowing device 55, and the discharged seeds flow into the seed ditch formed by the seed sowing furrow opener 52 in the seed sowing baffle 53. The press wheel 54 at the tail part is used for pressing soil to prevent the seeds from suspending.
As shown in fig. 6 and 7, the structure diagrams of the blower fan and the triangular fork, and the structure diagrams of the transmission chain and the transmission belt are respectively shown. The blower mechanism 7 includes a blower fan 71, a triangular fork 72, a transmission chain 73, and a transmission belt 74. The triangular fork 72 is located in front of the blower fan 71, and the transmission chain 73 and the transmission belt 74 are power transmission means of the blower mechanism 7. In the working process, the air flow generated by the air blowing fan 71 blows light substances such as straws and the like falling from the surface of the soil, the triangular shifting fork 72 breaks soil blocks on the surface of the soil and pulls out wet soil bonding substances, wherein the triangular shifting fork 72 can keep the rotation inertia of the fan in the rotation process, so that the fan can be reinforced and prevented from being damaged. The triangular shifting fork 72 can also play a role in storing kinetic energy, and the sudden blocking condition is effectively prevented. The operation mode of removing the residue on the soil surface by using the air flow and the picking mode can prevent the residue from blocking the fertilizing mechanism 3 and the seeding mechanism 5. The blowing mechanism 7 adopts a transmission chain 73 and a transmission belt 74 for transmission, the transmission chain 73 can effectively transmit the power of the frame 2, and the transmission belt 74 can prevent the parts from being damaged due to the dead locking.
In operation, the tail output power of the tractor is transmitted through the power transmission case 4 to the cutter shaft of the rotary tillage mechanism 6 and to the blower fan 71 of the blower mechanism 7. The rotary blade cuts off the straws or stubbles into the soil, prevents seeds from falling onto the straws, and improves the germination rate of the seeds. The air flow generated by the front air-blowing fan 71 blows off light matters such as straws falling on the soil surface, the triangular shifting fork 72 breaks soil blocks on the soil surface, and pulls out wet soil adhesive matters, so that residues are prevented from blocking the fertilizing mechanism 3 and the seeding mechanism 5. The fertilizer distributor 32 and the seed sowing device 55 are driven by the chain transmission mechanism to implement fertilizer distribution and seed sowing, and the fertilizer and seeds which are arranged enter the ditching mechanism 8 and the seed sowing ditcher 52 through the fertilizer conveying pipe 33 and the seed conveying pipe respectively and fall into respective grooves in sequence. The press wheel 54 at the tail part rotates by friction with the ground under the dead weight, and loosens and compacts the soil in the groove immediately, thereby completing the no-tillage fertilizing and seeding operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrases "comprising … …" or "comprising … …" does not exclude the presence of additional elements in a process, method, article, or terminal that comprises the element. Further, herein, "greater than," "less than," "more than," and the like are understood to exclude the present numbers; the terms "above", "below", "within" and the like are to be understood as including the number.
Although the embodiments have been described, once the basic inventive concept is obtained, other variations and modifications of these embodiments can be made by those skilled in the art, so that the above embodiments are only examples of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes using the contents of the present specification and drawings, or any other related technical fields, which are directly or indirectly applied thereto, are included in the scope of the present invention.
Claims (9)
1. The utility model provides a soybean no-tillage seeder is prevented blockking up by blowing formula, its characterized in that, it includes advancing wheel, frame, fertilizing mechanism, power transmission case, seeding mechanism, blast mechanism, rotary tillage mechanism and ditching mechanism, advancing wheel fixes in frame the place ahead, power transmission case and seeding mechanism fix in parallel in the frame, frame below is fixed with ditching mechanism, rotary tillage mechanism and seeding mechanism from the front to the back in proper order, blast mechanism fixes to be set up in the frame in front to be located before the ditching mechanism, power transmission case provides power for rotary tillage mechanism and blast mechanism.
2. The blowing type anti-clogging no-tillage soybean seeder as recited in claim 1, wherein said blowing mechanism comprises a fan unit, said power transmission case rotates said fan unit, said fan unit comprises a blowing fan and a triangular fork, said triangular fork is positioned in front of said blowing fan.
3. The blowing type anti-clogging soybean no-tillage planter according to claim 2, wherein the blowing mechanism further comprises a transmission device, the power transmission box drives the fan device to rotate through the transmission device, the transmission device comprises a transmission chain, a transmission belt and a gear, and the transmission chain and the transmission belt are mutually matched through the gear.
4. The blowing type anti-clogging no-tillage soybean seeder as recited in claim 1, wherein said fertilizing mechanism comprises a fertilizing box, a fertilizer apparatus and a fertilizer pipe, the fertilizer apparatus being fixed below the fertilizing box. One end of the fertilizer conveying pipe is connected with the fertilizer distributor, and the other end of the fertilizer conveying pipe is arranged above the ditching mechanism.
5. The blowing type anti-clogging soybean no-tillage planter according to claim 1, wherein the planting mechanism comprises a seed box, a seed furrow opener, a seed baffle, a press wheel and a seed sowing device, the seed box is fixed above the seed furrow opener, the seed baffle is fixed at the rear of the seed furrow opener, one end of the seed sowing device is connected with the seed box, the other end of the seed sowing device is arranged at one side of the seed baffle, and the press wheel is fixed at the rear of the seed box.
6. The blowing type anti-clogging no-tillage soybean seeder as recited in claim 5, wherein said seed metering baffle has two pieces, and the other end of the seed metering baffle is disposed between the two seed metering baffles.
7. The blowing type anti-clogging no-tillage soybean seeder as recited in claim 1, wherein the number of said fertilizing mechanisms is 4.
8. The blowing type anti-clogging no-tillage soybean seeder as recited in claim 1, wherein the number of said seeding mechanisms is 6.
9. The blowing type anti-clogging no-tillage soybean seeder as recited in claim 1, wherein said rotary tillage mechanism has an insertion depth of 2-5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910331698.8A CN109983868A (en) | 2019-04-24 | 2019-04-24 | A kind of blowing-type anti-clogging soybean no-tillage seeding machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910331698.8A CN109983868A (en) | 2019-04-24 | 2019-04-24 | A kind of blowing-type anti-clogging soybean no-tillage seeding machine |
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| CN109983868A true CN109983868A (en) | 2019-07-09 |
| CN109983868A8 CN109983868A8 (en) | 2019-08-30 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111788889A (en) * | 2020-07-02 | 2020-10-20 | 蒙城县振兴永发农机有限公司 | A no-till planter |
| CN111919531A (en) * | 2020-09-01 | 2020-11-13 | 南京农业大学 | Intelligent compound seeder capable of realizing clean area operation of rice stubble field |
| WO2024039320A1 (en) * | 2022-11-29 | 2024-02-22 | Tarimöz Tarim Maki̇nalari Sanayi̇ Ve Ti̇caret A.Ş. | Combined machine system that provides land processing |
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| CN208258384U (en) * | 2018-06-08 | 2018-12-21 | 荆州市凯利机械制造有限公司 | A kind of anti-wrap device of seeder |
| CN208891141U (en) * | 2018-08-01 | 2019-05-24 | 农业部南京农业机械化研究所 | A no-tillage seeder for straw crushing |
| CN209949810U (en) * | 2019-04-24 | 2020-01-17 | 蒙城县振兴永发农机有限公司 | Blowing type anti-blocking soybean no-tillage seeder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111788889A (en) * | 2020-07-02 | 2020-10-20 | 蒙城县振兴永发农机有限公司 | A no-till planter |
| CN111919531A (en) * | 2020-09-01 | 2020-11-13 | 南京农业大学 | Intelligent compound seeder capable of realizing clean area operation of rice stubble field |
| WO2024039320A1 (en) * | 2022-11-29 | 2024-02-22 | Tarimöz Tarim Maki̇nalari Sanayi̇ Ve Ti̇caret A.Ş. | Combined machine system that provides land processing |
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| CN109983868A8 (en) | 2019-08-30 |
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Correction item: Application Date Correct: 2019.05.27 False: 2019.04.24 Number: 28-01 Volume: 35 Correction item: Application Date Correct: 2019.05.27 False: 2019.04.24 Number: 28-01 Page: The title page Volume: 35 |
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Application publication date: 20190709 |