CN116746317B - A device for deep burial of whole straw without crushing - Google Patents
A device for deep burial of whole straw without crushingInfo
- Publication number
- CN116746317B CN116746317B CN202310511814.0A CN202310511814A CN116746317B CN 116746317 B CN116746317 B CN 116746317B CN 202310511814 A CN202310511814 A CN 202310511814A CN 116746317 B CN116746317 B CN 116746317B
- Authority
- CN
- China
- Prior art keywords
- wheel
- straw
- feeding channel
- guide plate
- dial wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- Sowing (AREA)
Abstract
The invention belongs to the field of straw returning equipment, and particularly relates to a whole straw crushing-free deep returning burying device, which comprises a frame and a poking wheel arranged on the frame, wherein a poking mechanism is arranged on the poking wheel, a guide plate is arranged on one side of the poking wheel, the guide plate and the poking wheel are clamped to form a feeding channel, the input end of the feeding channel faces the advancing direction of the frame, the output end of the feeding channel is arranged above a ditch of a blank belt, and the rotating direction of the poking wheel is changed from the input end of the feeding channel to the output end of the feeding channel. Through setting up the thumb wheel that baffle and level were arranged, formed the pay-off passageway, extrude whole straw and promote to the ditch of blank area in, changed the handling mode of straw, solved among the prior art thumb wheel and caused the broken sediment that falls of straw when rotating, the furthest phenomenon of dust when having avoided the thumb wheel rotation of thumb wheel horizontal direction simultaneously.
Description
Technical Field
The invention belongs to the field of straw returning equipment, and particularly relates to a whole straw crushing-free deep returning burying device.
Background
The patent with publication number CN114431085A discloses a planting method for alternate rotation of corns, which can reduce water evaporation by gathering straws and covering soil to form a soil moisture conservation belt, can preserve the water of soil, can effectively relieve the problem of water shortage in the growth period of corns by planting the corns in the soil moisture conservation belt in the next year, can promote the yield increase of the corns, can simultaneously return the straws to the blank belt on two sides deeply, can effectively maintain the soil fertility by returning the whole field after rotation for several years, and can realize sustainable development of agriculture.
The method also discloses a straw centralized side-buried returning machine required in the straw returning process, the device is arranged on a traction device such as a tractor, the straw which is crushed in advance in a soil moisture conservation zone can be concentrated into a ditch of a blank zone under the pushing of the traction device, so that mechanized operation is realized, the farming efficiency is improved, but the deflector wheels of the device are arranged vertically in an inclined manner, in the actual use process, dust is easily lifted by the high-speed rotation of the deflector wheels, the normal work of workers is influenced, on the other hand, part of crushed straw is left in the soil moisture conservation zone in the straw side-buried process, the later sowing is influenced by the straw left in the soil moisture conservation zone, part of seeds are blocked in the corn sowing process, the seeds cannot penetrate into soil, the position needs to be reseeded, in addition, the straws need to be crushed before the conventional straw returning process, but a large amount of power energy is consumed in the crushing process, the extremely large energy is consumed, and the operation cost is high.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides a whole straw crushing-free deep returning burying device, a feeding channel is formed by arranging a guide plate and a stirring wheel which is horizontally arranged, the whole straw is extruded and pushed into a ditch of a blank zone, the conveying mode of the straw is changed, the problem that the straw is crushed and the residue is removed when the stirring wheel rotates in the prior art is solved, and meanwhile, the phenomenon of dust lifting when the stirring wheel rotates in the horizontal direction is avoided to the greatest extent by rotating the stirring wheel.
The invention adopts the specific technical scheme that:
The utility model provides a whole straw is exempted from to smash deep returning buries device, includes the frame and sets up the thumb wheel in the frame, be provided with toggle mechanism on the thumb wheel, one side of thumb wheel is provided with the baffle, baffle and thumb wheel centre gripping form the pay-off passageway, the direction of advance of frame is oriented to the input of pay-off passageway, the output of pay-off passageway sets up in the ditch top in blank area, the direction of rotation of thumb wheel is turned to the output of pay-off passageway by the input of pay-off passageway.
The feeding device is characterized in that baffles are arranged on two sides of the frame, a blanking groove is formed between the baffles on two sides, and the input end of the blanking groove is connected with the output end of the feeding channel.
The stirring mechanism is hinged to the stirring wheel, a clamping device is further connected between the stirring mechanism and the stirring wheel, and the stirring mechanism and the stirring wheel form an adjustable angle by means of the clamping device.
The clamping device comprises a fixed rod and a plurality of fixed buckles arranged on the fixed rod, the fixed rod penetrates through the shifting wheel and the shifting mechanism, and the fixed buckles clamp the shifting wheel and the shifting mechanism to be fixed.
The toggle mechanism comprises a plurality of vertical toggle pieces which are uniformly distributed on the toggle wheel, a toggle block is arranged at the front end of the toggle piece, and the toggle block is positioned between the toggle piece and the guide plate.
The clamping position of the shifting wheel and the guide plate is provided with a carriage vertical to the guide plate, the carriage is connected with the bottom side of the guide plate, and the section formed by the carriage and the guide plate is L-shaped.
The front end of the carriage is provided with a plurality of bent hook-shaped screening hooks, the screening hooks are arranged in a zigzag manner, and the bending parts of the screening hooks are attached to the ground.
The tail end of the frame is hinged with a grinding wheel by a connecting rod, and the shaft of the grinding wheel is perpendicular to the ditch of the blank belt.
The ratio of the walking speed of the traction device to the rotating speed of the thumb wheel is 1:1-1.2.
The beneficial effects of the invention are as follows:
1. Different from the feeding mode of sweeping the straw into the ditch of the blank zone in the prior art, the invention forms a feeding channel by arranging the guide plate and the poking wheels which are horizontally arranged, the straw enters the input end of the feeding channel in the process of continuously advancing by the traction device, and under the rotation of the poking wheels, the poking mechanism pushes the straw to reach the output end of the feeding channel along the guide plate, finally falls into the ditch of the blank zone, the process changes the carrying mode of the straw, the problem that the straw is broken and falls off when the poking wheels vertically rotate relative to the straw is solved, and meanwhile, the phenomenon of dust lifting when the poking wheels rotate is avoided to the greatest extent when the poking wheels rotate in the horizontal direction.
2. According to the invention, the conveying mode of the straw is changed, the straw is not required to be crushed before returning to the field, and the whole straw is conveyed in a pushing and extruding mode, so that the energy consumption is greatly reduced in the process of returning the straw to the field, and the operation cost is reduced.
3. The carriage is arranged at the bottom of the feeding channel, and in the process of returning the straws to the field, the carriage scoops up broken straws on the soil moisture conservation belt, and can also drag the broken straws generated in the rotation process of the poking wheel, so that the straws at the soil moisture conservation belt are returned to the field more thoroughly, and the broken straws or broken straws are extruded to the output end of the feeding channel along with the entering of the follow-up straws, thereby avoiding the problem that the straws left in the soil moisture conservation belt can influence the later sowing.
4. The poking wheel is hinged with the poking mechanism, the angle of the poking mechanism relative to the poking wheel can be freely adjusted, and after the poking mechanism is adjusted to a required angle, the poking mechanism is fixed by adopting the clamping device, so that the poking mechanism can keep the required angle, the poking mechanism can be adjusted according to the interval between the blank belt and the soil moisture conservation belt, and the application range of the device is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a side view of the invention with the side of the frame removed;
FIG. 5 is a schematic diagram of a wheel construction;
FIG. 6 is an enlarged schematic view of portion A of FIG. 4;
in the drawing, 1, a frame, 2, a poking wheel, 3, a guide plate, 4, a baffle, 5, a fixed rod, 6, a fixed buckle, 7, a poking piece, 8, a poking block, 9, a dragging plate, 10, a screening hook, 11, a connecting rod, 12 and a grinding wheel.
Detailed Description
The utility model provides a whole straw is exempted from to smash deep returning to field buries device, includes frame 1 and the thumb wheel 2 of setting on frame 1, be provided with toggle mechanism on the thumb wheel 2, one side of thumb wheel 2 is provided with baffle 3, baffle 3 and thumb wheel 2 centre gripping form the pay-off passageway, the direction of advance of pay-off passageway's input orientation frame 1, the output of pay-off passageway sets up in the ditch top in blank area, the direction of rotation of thumb wheel 2 is turned to the output of pay-off passageway by the input of pay-off passageway.
In particular embodiments, as shown in fig. 1-6, at present, a ditcher is generally used for ditching the straw returning to the field on the blank belt, then the straw returning to the field machine is used for smashing the straw in the soil moisture conservation belt and gathering the straw into the ditch of the blank belt for burying, the deflector wheel 2 of the conventional straw returning to the field machine is arranged vertically in an inclined manner, dust is lifted by high-speed rotation of the deflector wheel 2, and the rotation direction is vertical to the straw, the straw is weathered due to one year of placement, the straw is easy to break and fall off, the difficulty is increased for the subsequent straw cleaning work of workers, the arrangement mode of the deflector wheel 2 is changed, the straw enters the input end of the feeding channel by the aid of the deflector wheel 3 in a pulling device in a continuously advancing process, the straw is pushed and extruded by the deflector wheel 2 to the output end of the feeding channel by the pulling mechanism under the rotation of the deflector wheel 3, the straw finally falls into the ditch of the blank belt, the handling mode of the straw is changed, the problem that the broken straw falls off when the deflector wheel 2 rotates vertically relative to the straw is solved, the problem that the straw is broken and the dust is left off is avoided when the straw is carried in the vertical rotation, the dust is greatly reduced, the cost of the straw is reduced due to the fact that the straw is pushed by the deflector wheel 2 rotates horizontally, the straw is not required to be carried in the mode, and the straw is greatly reduced, and the straw is carried in the soil is greatly in the process because the straw handling mode is reduced.
As shown in fig. 1, baffles 4 are disposed on two sides of the frame 1, a blanking groove is formed between the baffles 4 on two sides, an input end of the blanking groove is connected with an output end of the feeding channel, wherein a width of the blanking groove is identical to a width of a channel of the blank belt, when straws enter the baffles 4 on two sides along the feeding channel in an inclined manner to form the blanking groove, the straws can prop to one side of the baffles 4, and under the obstruction of the baffles 4, the deflector rod returns to a position parallel to the channel and falls into the channel along the direction of the channel, so that the phenomenon that the straws are obliquely blocked above the channel is avoided.
As shown in fig. 5, the stirring mechanism is hinged to the stirring wheel 2, a clamping device is further connected between the stirring mechanism and the stirring wheel 2, the stirring mechanism forms an adjustable angle with the stirring wheel 2 by virtue of the clamping device, and the space between the blank belt and the soil moisture conservation belt in different fields is different, so that the required stirring rod angles are different.
As shown in fig. 5, the clamping device includes a fixing rod 5 and a plurality of fixing buckles 6 disposed on the fixing rod 5, the fixing rod 5 penetrates through the dial wheel 2 and the toggle mechanism, the fixing buckles 6 clamp the dial wheel 2 and the toggle mechanism to form a fixation, the clamping structure in this embodiment is in the form of the fixing rod 5 and the fixing buckles 6, the fixing rod 5 penetrates through the dial wheel 2 and the toggle mechanism, and the fixing buckles 6 are disposed on two sides of the dial wheel 2 and two sides of the toggle mechanism respectively, so that the toggle mechanism is fixed to a required angle.
As shown in fig. 2 and 5, the toggle mechanism comprises a plurality of vertical toggle pieces 7 uniformly distributed on the toggle wheel 2, a toggle block 8 is arranged at the front end of the toggle piece 7, the toggle block 8 is positioned between the toggle piece 7 and the guide plate 3, the toggle mechanism adopts a sheet structure, and as the straw can form multiple layers in the laying process, the toggle piece 7 with a certain width is adopted, the toggle area is increased, all the straw can be toggled, the toggle block 8 is arranged at the front end of the toggle piece 7, so that the toggle wheel 2 provides a pushing force along the direction of a feeding channel for the straw when the straw is toggled, the straw is easier to enter the blanking groove along the feeding channel, and in addition, the structures of the toggle wheel 2 and the toggle mechanism are more simplified, and the later maintenance cost of the equipment is reduced.
As shown in fig. 1-2 and fig. 4, a carriage 9 perpendicular to the guide plate 3 is arranged at the clamping position of the thumb wheel 2 and the guide plate 3, the carriage 9 is connected with the bottom side of the guide plate 3, and the section formed by the carriage 9 and the guide plate 3 is L-shaped. When stirring the straw, the thumb wheel 2 is broken, and this part straw can appear in place, can't be extruded or push to the ditch by thumb wheel 2 to this part straw, and this embodiment is through add carriage 9 in the feeding channel bottom, and at the in-process that straw was still in the field, carriage 9 scooped up cracked straw on the soil moisture tape, also can drag the broken bits that the thumb wheel 2 rotated in-process produced simultaneously, and the straw that keeps in the soil moisture tape department is still more thorough, along with the entering of follow-up straw, extrudees this part broken bits or cracked straw to the output of feeding channel, has avoided the straw that remains in the soil moisture tape to influence the problem of later stage seeding.
As shown in fig. 1-4 and fig. 6, the front end of the carriage 9 is provided with a plurality of curved-hook-shaped material hooks 10, the material hooks 10 are arranged in a zigzag manner, the curved parts of the material hooks 10 are attached to the ground, and the carriage 9 can lift the soil on the ground surface in the advancing process due to the lower position of the carriage 9, so that a plurality of material hooks 10 formed by bending steel are provided, the material hooks 10 enable a certain distance between the carriage 9 and the ground surface to exist, sand passes through gaps between the material hooks 10 along the material hooks 10, the phenomenon that the carriage 9 can lift the soil on the ground surface in the advancing process is avoided, in addition, due to uneven surfaces of fields, raised stones possibly exist, the phenomenon that the carriage 9 is propped up to the stones and is damaged due to bending can occur in the advancing process, and the curved parts of the material hooks 10 are arc-shaped, so that the carriage 9 can sweep the stones along the carriage 9.
As shown in fig. 1-3, the end of the frame 1 is hinged with a grinding wheel 12 by means of a connecting rod 11, the axis of the grinding wheel 12 is vertical to the ditch of the blank belt, and by arranging the grinding wheel 12 matched with the ditch width of the blank belt at the end of the frame 1, when the straw is filled into the ditch, the grinding wheel 12 can compact the straw once, so that the situation of raising the straw in the subsequent burying process is reduced, and the burying effect is improved.
Further, the ratio of the walking speed of the traction device to the rotating speed of the poking wheel 2 is 1:1-1.2, and in order to further avoid raising sand dust or crushing straws caused by high-speed rotation of the poking wheel 2, the rotating speed of the poking wheel 2 is controlled by means of the transfer case, so that the rotating speed of the poking wheel 2 is always matched with the advancing speed of the traction device.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310511814.0A CN116746317B (en) | 2023-05-09 | 2023-05-09 | A device for deep burial of whole straw without crushing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310511814.0A CN116746317B (en) | 2023-05-09 | 2023-05-09 | A device for deep burial of whole straw without crushing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116746317A CN116746317A (en) | 2023-09-15 |
| CN116746317B true CN116746317B (en) | 2026-01-02 |
Family
ID=87957900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310511814.0A Active CN116746317B (en) | 2023-05-09 | 2023-05-09 | A device for deep burial of whole straw without crushing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116746317B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2930243Y (en) * | 2006-08-10 | 2007-08-08 | 许春林 | Rice full straw in situ returning tillage machine |
| CN202864309U (en) * | 2012-10-31 | 2013-04-10 | 楚天科技股份有限公司 | Dial wheel assembly |
| CN103875359A (en) * | 2014-04-01 | 2014-06-25 | 吕晓川 | Vertical corn harvesting machine |
| CN211630871U (en) * | 2019-11-12 | 2020-10-09 | 益阳福祥农业装备有限公司 | Reel device of combine harvester |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB994790A (en) * | 1960-10-03 | 1965-06-10 | Anton Bertil Groenberg | An improvement in harvesters |
| GB1468505A (en) * | 1973-03-24 | 1977-03-30 | Massey Ferguson Sa | Grain separating apparatus |
| CN102106215A (en) * | 2009-12-26 | 2011-06-29 | 董志峰 | Vertical corn straw shredding and placement machine |
| CN103975694B (en) * | 2014-05-12 | 2016-04-13 | 延寿县闪电农业装备有限公司 | Harvester header straw shift wheel moves forward and backward and reel elastic claw angle linkage adjusting device |
-
2023
- 2023-05-09 CN CN202310511814.0A patent/CN116746317B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2930243Y (en) * | 2006-08-10 | 2007-08-08 | 许春林 | Rice full straw in situ returning tillage machine |
| CN202864309U (en) * | 2012-10-31 | 2013-04-10 | 楚天科技股份有限公司 | Dial wheel assembly |
| CN103875359A (en) * | 2014-04-01 | 2014-06-25 | 吕晓川 | Vertical corn harvesting machine |
| CN211630871U (en) * | 2019-11-12 | 2020-10-09 | 益阳福祥农业装备有限公司 | Reel device of combine harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116746317A (en) | 2023-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112840780B (en) | Precise hill planter for covering soil pressing film with whole flax film | |
| CN206602790U (en) | The dual-purpose subsoiling land preparation seeder of a kind of wheat, corn | |
| CN106612668A (en) | Dual-purpose deep scarification and soil preparation seeding machine for wheat and corn and using method thereof | |
| Chen et al. | Design and experimental research on the counter roll differential speed solid organic fertilizer crusher based on DEM | |
| CN114916270B (en) | An integrated multi-function rice direct seeding machine and a remote-controlled rice direct seeding machine | |
| CN202232104U (en) | potato planter | |
| CN106416529A (en) | Cottonseed sower for reserved inter-row of cotton-wheat double cropping | |
| CN118414920A (en) | A kind of bacterial seed planting equipment and method | |
| CN109906761B (en) | Machine-picked cotton field cotton stalk row shoveling and spreading machine | |
| CN111819930A (en) | Sugarcane planting integrated rotary tiller | |
| CN201467669U (en) | A Potato Ridge Mulching Planter | |
| CN111010935A (en) | Efficient sowing process | |
| CN219961328U (en) | A kind of saline-alkali land wheat sowing device | |
| CN209897643U (en) | Machine-harvested cotton field cotton stalk double-row shovel pulling and strip spreading machine | |
| CN112219546B (en) | Cotton stalk opposite pulling and residual film recycling integrated harvesting mechanism | |
| CN206629388U (en) | A kind of deep-loosening soil-working machine | |
| CN116746317A (en) | A device for returning whole straw to the field without crushing and burying it deeply | |
| CN109983868A (en) | A kind of blowing-type anti-clogging soybean no-tillage seeding machine | |
| CN212211879U (en) | Chain Spoon Ginger Combined Planter | |
| CN206181767U (en) | Two cotton ripe cottonseed seeders in ranks of reserving in wheat | |
| CN204697492U (en) | A kind of multifunctional lawn seeding apparatus | |
| CN219981466U (en) | Straw full-returning soil preparation machine | |
| CN216567011U (en) | An integrated device for ditching, fertilizing, sowing and covering in highland barley mountainous areas | |
| CN112314078B (en) | Fritillaria border soil covering machine | |
| CN118140626A (en) | A straw returning to field combined operation machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |