CN115349311A - Straw smashing transverse staggered layered burying machine - Google Patents
Straw smashing transverse staggered layered burying machine Download PDFInfo
- Publication number
- CN115349311A CN115349311A CN202211162289.8A CN202211162289A CN115349311A CN 115349311 A CN115349311 A CN 115349311A CN 202211162289 A CN202211162289 A CN 202211162289A CN 115349311 A CN115349311 A CN 115349311A
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- Prior art keywords
- smashing
- spiller
- frame
- straw
- shoveling
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- 239000010902 straw Substances 0.000 title claims abstract description 67
- 239000002689 soil Substances 0.000 claims abstract description 55
- 239000000725 suspension Substances 0.000 claims description 30
- 238000007599 discharging Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 15
- 230000001629 suppression Effects 0.000 claims description 13
- 239000003337 fertilizer Substances 0.000 abstract description 10
- 238000009313 farming Methods 0.000 abstract description 3
- 230000001788 irregular Effects 0.000 abstract description 2
- 239000002893 slag Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 5
- 238000003971 tillage Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 230000035558 fertility Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 241001293113 Anas clypeata Species 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 238000009328 dry farming Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002786 root growth Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- A01B49/02—Combined machines with two or more soil-working tools of different kind
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/835—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
- A01D34/8355—Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for cutting up or crushing remaining standing stalks, e.g. stubble
-
- 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
Abstract
The invention belongs to the field of farming equipment, and particularly relates to a straw smashing transverse staggered layered burying machine which comprises a rack, and a soil breaking wheel, a stubble removing mechanism, a smashing mechanism, a burying mechanism and a backfilling and compacting mechanism which are sequentially arranged along the opposite advancing direction of the rack, wherein the burying mechanism comprises a shallow layer shovel blade, side shovel blades and a burying pipe which are arranged on the rack, the two side shovel blades are positioned on two sides of the shallow layer shovel blade, the soil shoveling points of the side shovel blades are lower than the soil shoveling points of the shallow layer shovel blade, the burying pipe is communicated with the smashing mechanism, the three burying pipes are respectively positioned behind the shallow layer shovel blade and the two side shovel blades, and the technical problem that the fertilizer force is difficult to efficiently utilize due to disordered and irregular burying after straw smashing in the prior art can be solved.
Description
Technical Field
The invention belongs to the field of farming equipment, and particularly relates to a straw smashing transverse staggered layered burying machine.
Background
The straw returning field has the advantages of improving the soil structure, increasing soil organic matters, improving soil fertility, avoiding atmospheric pollution caused by straw burning and the like, is gradually popularized and generates good economic benefit, ecological benefit and social benefit, and the main mode of returning the straw to the field in the dry farming area in the north of China at present is as follows: the harvesting machine crushes and throws the straws on the ground surface after harvesting, and the rotary tillage soil preparation machine ploughs the straws into soil at the later stage so as to fulfill the aim of decomposing the straws.
Among the prior art, the straw takes unordered throwing and mixes, mode and soil through the rotary tillage mix, often can have following problem, at first, soil can cause soil fluffy owing to having mixed straw disintegrating slag, and because indiscriminate the rotary tillage that carries out whole land surface, lead to inside moisture to scatter and disappear, so inside straw disintegrating slag is difficult to obtain effectual rotten chemical fertilizer, in addition, crushing back rotary tillage does not distinguish, straw fertility distributes inhomogeneously, and soil after the rotary tillage is loose, the height is uneven, influence the farming effect, based on above problem, need one kind urgently can be more high-efficient, even, the complete equipment of straw smashing still field that carries on.
Disclosure of Invention
The invention aims to solve the problems in the prior art, provides a straw smashing transverse staggered layered burying machine, and can solve the technical problem that fertility is difficult to efficiently utilize due to disordered and irregular burying after straw smashing in the prior art.
The invention adopts the specific technical scheme that:
the utility model provides a straw is smashed horizontal staggered arrangement layering bury machine, includes the frame and follows broken soil wheel, stubble-removing mechanism, rubbing crusher that frame opposite direction of advance set gradually, bury mechanism, bury the mechanism and backfill compacting mechanism, bury the mechanism including setting up shallow spiller, side spiller and bury material pipe in the frame, two the side spiller is located the both sides of shallow spiller, the soil shoveler's shovel soil point is less than the shovel soil point of shallow spiller, bury the material pipe with rubbing crusher communicates, and is three bury the material pipe and be located respectively shallow spiller and two the rear of side spiller.
The cutting edge face of shallow layer spiller is horizontal linear type, the cutting edge face of side spiller is the slope linear type, two the side spiller with the spading of shallow layer spiller cuts the longitudinal section and is trapezoidal, the side spiller is located the oblique rear of shallow layer spiller.
Rubbing crusher constructs including smashing the case and setting up smash the incasement crushing roller, two smash the roller and rotate the setting and be in smash the incasement, still including setting up the vibration of smashing the roller below divides the flitch, the vibration divides to have a plurality of unloading hole on the flitch, smash the case still has the three toper passageway that equidistant setting was set up, both sides toper passageway top unloading hole diameter is greater than in the middle the awl passageway top unloading hole diameter, bury the material pipe with toper passageway intercommunication.
The stubble removing mechanism comprises a stubble removing wheel and stubble removing needles which are rotatably arranged on the frame, the stubble removing needles are arranged on the surface of the stubble removing wheel at equal intervals, the smashing mechanism further comprises a discharging plate, the discharging plate is obliquely arranged on the frame, and one end, close to the stubble removing mechanism, of the discharging plate is higher than one end, close to the smashing box, of the discharging plate.
The stubble removing needle comprises longitudinal needles and transverse needles, the longitudinal needles are vertically arranged on the stubble removing wheel, the transverse needles of a plurality of are arranged on two sides of the longitudinal needles, the direction of the transverse needles is along the axis direction of the stubble removing wheel, a stepping groove is formed in the discharging plate, and the stepping groove is matched with the outer contour of the stubble removing needle.
Backfill press constructs including backfilling spiller and a press wheel, backfill the spiller along the direction of advance to the outside slope, two backfill the spiller and be a set of, two backfill the spiller setting and be in the both sides of frame, a press wheel rotates and sets up in the frame, a press wheel is located backfill spiller rear.
Backfill suppression mechanism still includes the scraper bucket and sets up branch native wheel in the scraper bucket, scraper bucket level sets up and is located backfill scraper knife rear, be provided with the unearthing mouth on the scraper bucket, it sets up to divide native wheel unearthing mouth department.
The shoveling bucket is detachably arranged on the rack, a plurality of fixing holes are formed in the rack and are arranged in the vertical direction, and the shoveling bucket is connected with the rack through bolts.
Backfill press still includes secondary press wheel, secondary press wheel is in with the help of suspension press leg joint in the frame, suspension press leg joint includes adapter sleeve and slides and sets up suspension frame in the adapter sleeve still establishes including the cover suspension spring on the suspension frame, suspension spring one end is used in on the adapter sleeve, the other end is used in on the suspension frame, secondary press wheel rotates and sets up on the suspension frame.
The beneficial effects of the invention are:
the invention discloses a straw smashing, transverse row staggering and layered burying machine, which breaks the soil on the surface of harvested land, a stubble removing mechanism hooks straw stubbles in the soil out of the soil, the straws are smashed by a smashing mechanism, the smashed residues of the straws are buried by a burying mechanism, and a backfilling and compacting mechanism backfills the soil and compacts the soil after burying.
Drawings
FIG. 1 is a first axial view of the overall structure of the present invention;
FIG. 2 is a second axial view of the overall structure of the present invention;
FIG. 3 is a top view of the overall structure of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
FIG. 5 is a cross-sectional view taken along line B-B of FIG. 3;
FIG. 6 isbase:Sub>A cross-sectional view taken along A-A of FIG. 3;
FIG. 7 is a schematic view of the root growth after straw crushing according to the present invention;
in the attached drawings, the device comprises a frame 1, a frame 2, a soil breaking wheel 3, a shallow layer scraper knife 4, a side scraper knife 5, a burying material pipe 6, a crushing box 7, a crushing roller 8, a vibration material separating plate 9, a blanking hole 10, a tapered channel 11, a stubble removing wheel 12, a discharging plate 13, a longitudinal needle 14, a transverse needle 15, a yielding groove 16, a backfill scraper knife 17, a primary press wheel 18, a shoveling bucket 19, a soil separating wheel 20, a soil outlet 21, a fixing hole 22, a secondary press wheel 23, a connecting sleeve 24, a suspension frame 25 and a suspension spring.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
concrete embodiment is as shown in fig. 1-7, a straw crushing horizontal staggered layered burying machine, including frame 1 and follow 1 frame advances that soil breaking wheel 2, stubble-removing mechanism, rubbing crusher construct, bury mechanism and backfill suppression mechanism that opposite direction set gradually, bury the mechanism including setting up shallow layer spiller 3, side spiller 4 and bury material pipe 5 in the frame 1, two side spiller 4 is located the both sides of shallow layer spiller 3, the shovel soil point of side spiller 4 is less than the shovel soil point of shallow layer spiller 3, bury material pipe 5 with rubbing crusher constructs the intercommunication, and is three bury material pipe 5 and be located respectively shallow layer spiller 3 and two the rear of side spiller 4.
In the embodiment of the invention, the burying mechanism adopts different shovel blade combinations, wherein a shallow layer shovel blade 3 is arranged between two side shovel blades 4, the soil excavated by the shallow layer shovel blade 3 is shallow, the soil excavated by the shallow layer shovel blade 3 is deeper, the soil excavated by the side shovel blades 4 at two sides is deeper, when the straw is blanked into an excavated ditch through a burying pipe 5, the straw crushed slag falls into a layer of straw crushed slag at the relatively shallow soil layer, then the straw crushed slag falls into a layer of straw at two sides, after the straw is buried, the soil cannot be excessively mixed with the straw crushed slag, the moisture preservation effect is achieved, the straw crushed slag is further ensured to be irregularly fallen into a layer of straw crushed slag at the relatively shallow soil layer, the straw crushed slag falls into a layer of straw crushed slag at two sides, the straw crushed slag falls into a layer, the straw crushed slag can not fall into a layer of straw crushed slag layer at two sides, the straw crushed slag can be further utilized in a manner, the conventional technology that the straw root system is capable of supporting the straw to grow irregularly and the straw when the straw crushed slag falls into the ditch is too much, the ditch, the straw, the root system can not only provide a high-efficiency of fertilizer, and the fertilizer, the fertilizer can be used for improving the fertilizer efficiency of the fertilizer.
The sword knife edge face of shallow layer spiller 3 is horizontal linear type, the knife edge face of side spiller 4 is the slope linear type, two side spiller 4 with the longitudinal section is cut for trapezoidal to the spading of shallow layer spiller 3, side spiller 4 is located the oblique rear of shallow layer spiller 3.
In this embodiment, the blade face of the shovel soil of shallow layer spiller 3 and side spiller 4 all is the linear type, the side spiller 4 of horizontally shallow layer spiller 3 and slope, can form corresponding blanking ditch behind the shovel soil, and the mid portion has some soil not shoveled, its cross sectional shape is trapezoidal, install side spiller 4 in the oblique rear of main spiller simultaneously, when carrying out the excavation of blanking ditch, can avoid the middle soil of digging out to fall the degree of depth that the side influences the side ditch, bury the back with the straw disintegrating slag and just all have the fertilizer effect protection to the shallow layer of root system and deep both sides, guarantee the balanced growth of root.
Crushing mechanism is in including smashing case 6 and setting smash the interior crushing roller 7 of case 6, two crushing roller 7 rotates the setting and is in smash the case 6 in, still including setting up the vibration of smashing roller 7 below divides the flitch 8, the vibration divides the flitch 8 to go up has a plurality of unloading hole 9, smash case 6 still has three toper passageway 10 that equidistant setting, both sides toper passageway 10 top unloading hole 9 diameter is greater than the centre the toper passageway top unloading hole 9 diameter, bury material pipe 5 with toper passageway 10 intercommunication.
In this embodiment, rubbing crusher constructs to carry out kibbling to the straw, it is the same with prior art to smash, be put into crushing case 6 with the straw, smash the sediment with the straw through rotating crushing roller 7 that sets up in crushing case 6, when carrying out the blanking, because the trapezoidal structure of taking, consequently, there is the condition that the layering was buried, and according to the depth of burying, can filter the reposition of redundant personnel with the straw after smashing, in the below after smashing, vibration branch flitch 8 that can vibrate has been installed, vibration branch flitch 8 can drive through vibrating motor, the below of vibration branch flitch 8 is the toper passageway 10 that three unloading of crushing case 6 was used, three toper passageway 10 all communicates with burial pipe 5, lateral ditch and the shallow layer ditch corresponding to both sides, divide the unloading hole 9 size on the flitch 8 through the control vibration so, let the unloading hole 9 diameter of mid portion be less than both sides, the part of shallow layer ditch will be the blanking for the straw powder sediment that is thinner relatively, and the deep straw powder that the granularity can fall into the bigger, the shallow layer, the straw powder is rotten slowly, the effect of fertilizer slowly rotten, the fertilizer efficiency is exerted.
The stubble-removing mechanism is including rotating stubble-removing wheel 11 and the stubble-removing needle that sets up in frame 1, a plurality of the equidistant setting of stubble-removing needle is in 11 surfaces of stubble-removing wheel, rubbing crusher constructs still including stripper 12, stripper 12 slope sets up in the frame 1, stripper 12 is close to the one end of stubble-removing mechanism is higher than stripper 12 is close to the one end of rubbing crusher 6.
In the embodiment, the stubble is removed by rotating the stubble removing wheel 11 to drive the stubble removing needle to hook out the straws in the soil which is broken loose, then the stubble removing wheel 11 rotates to bring the straws above the discharging plate 12, the straws fall onto the inclined discharging plate 12 and fall into the crushing box 6, and corresponding crushing is carried out.
Except that the stubble needle including indulging needle 13 and horizontal needle 14, indulge needle 13 and set up perpendicularly remove on the stubble wheel 11, the horizontal needle 14 of a plurality of sets up indulge needle 13 both sides, the direction of horizontal needle 14 is followed remove the axis direction of stubble wheel 11, be provided with the groove of stepping down 15 on the stripper 12, the groove of stepping down 15 with the outline that removes the stubble needle matches.
In this embodiment, the discharging plate 12 may be provided with a yielding slot 15, wherein the shape of the yielding slot 15 matches with the outer contour of the stubble removing needle, that is, a slot capable of allowing the longitudinal needle 13 and the transverse needle 14 to pass through is provided, so that when the stubble removing needle passes through the discharging plate 12, the stubble removing needle passes through the yielding slot 1514, and the hooked straw is blocked on the discharging plate 12, and then enters the crushing box 6 to be crushed
Backfill press constructs including backfilling spiller 16 and a press wheel 17, backfill spiller 16 inclines to the outside along the direction of advance, two backfill spiller 16 is a set of, two backfill spiller 16 sets up the both sides of frame 1, a press wheel 17 rotates and sets up frame 1 is last, a press wheel 17 is located backfill spiller 16 rear.
In this embodiment, set up the blanking of good slot back along with the straw disintegrating slag, need backfill and suppression, through install backfill spiller 16 in frame 1, will originally be backfilled to the soil on earth surface by shallow layer spiller 3 and side spiller 4 to the ditch in, and backfill spiller 16 and take the arrangement mode be the splayed, can return the soil to the centre, thereby avoid soil to remain, at backfill spiller 16 rear, once the suppression wheel 17 has been installed, once the suppression wheel 17 carries out the first compaction and pushes up the level with soil, play and cover the effect that prevents the moisture and scatter.
Backfill suppression mechanism still includes the scraper blade 18 and sets up branch native wheel 19 in the scraper blade 18, 18 levels of scraper blade set up and are located backfill spiller 16 rear, be provided with out native mouth 20 on the scraper blade 18, divide native wheel 19 to set up out native mouth 20 department.
In this embodiment, since the surface of the soil is difficult to level and uneven after the first compaction and the removal of the soil, the shovel bucket 18 is installed at the rear, and the surplus soil can be refilled into the ground from the soil outlet 20 by driving the soil-splitting wheel 19 when a portion of the soil higher than the bottom surface meets a relatively low-lying position in the shovel bucket.
The shoveling bucket 18 is detachably arranged on the rack 1, a plurality of fixing holes 21 are formed in the rack 1 and are arranged in the vertical direction, and the shoveling bucket 18 is connected with the rack 1 through bolts.
In this embodiment, the distance between the scooping bucket 18 and the ground can be adjusted by adjusting the installation position, wherein the rack 1 is provided with a plurality of fixing holes 21, and the height of the scooping bucket 18 can be adjusted by fixing the adjusting bolts with different holes.
Backfill press still includes secondary press wheel 22, secondary press wheel 22 is in with the help of suspension press leg joint in frame 1 is last, suspension press leg includes adapter sleeve 23 and slides and sets up suspension 24 in adapter sleeve 23, still establish including the cover suspension spring 25 on the suspension 24, suspension spring 25 one end is used in on the adapter sleeve 23, the other end is used in on the suspension 24, secondary press wheel 22 rotates and sets up on the suspension 24.
In this embodiment, soil after backfilling need keep leveling through suppression once more, should not too tightly real again, avoid the earth surface fracture, consequently, can take the suppression mode of floating, through the suppression wheel of unsteady suppression leg mount secondary 22, can give the certain pressure on ground, but pressure is not very big again, particularly, take connecting tube 23 to connect, insert the suspension frame 24 in the connecting tube 23, the suspension spring 25 of establishing at the cover plays can suspend and can keep certain pressure again, suspension frame 24 is driving secondary suppression wheel 22 and is carrying out the suppression to the surface.
Claims (9)
1. The utility model provides a straw is smashed horizontal staggered layering bury machine, includes frame (1) and follows broken soil wheel (2), stubble-removing mechanism, rubbing crusher construct, bury the mechanism and backfill suppression mechanism that frame (1) opposite direction of advance set gradually, its characterized in that, bury the mechanism including setting up shallow layer spiller (3), side spiller (4) and bury material pipe (5) on frame (1), two side spiller (4) are located the both sides of shallow layer spiller (3), the shovel soil point of side spiller (4) is less than the shovel soil point of shallow layer spiller (3), bury material pipe (5) with rubbing crusher constructs the intercommunication, and is three bury material pipe (5) and be located respectively shallow layer spiller (3) and two the rear of side spiller (4).
2. The straw crushing transverse staggered layered burying machine according to claim 1, wherein the blade edge surfaces of the shallow layer shoveling blades (3) are in a horizontal linear type, the blade edge surfaces of the side shoveling blades (4) are in an inclined linear type, the shoveling longitudinal sections of the two side shoveling blades (4) and the shallow layer shoveling blade (3) are in a trapezoid shape, and the side shoveling blades (4) are located at the inclined rear side of the shallow layer shoveling blade (3).
3. The straw smashing transverse staggered layered burying machine according to claim 1, wherein the smashing mechanism comprises a smashing box (6), smashing rollers (7) arranged in the smashing box (6), two smashing rollers (7) rotatably arranged in the smashing box (6), a vibrating material distributing plate (8) arranged below the smashing rollers (7), a plurality of discharging holes (9) are formed in the vibrating material distributing plate (8), the smashing box (6) is further provided with three conical channels (10) arranged at equal intervals, the diameters of the discharging holes (9) above the conical channels (10) on two sides are larger than the diameter of the discharging hole (9) above the middle conical channel, and the burying pipe (5) is communicated with the conical channels (10).
4. The straw smashing transverse staggered row layered burying machine according to claim 3, wherein the stubble removing mechanism comprises a stubble removing wheel (11) and stubble removing needles which are rotatably arranged on a frame (1), a plurality of the stubble removing needles are arranged on the surface of the stubble removing wheel (11) at equal intervals, the smashing mechanism further comprises a discharging plate (12), the discharging plate (12) is obliquely arranged on the frame (1), and one end of the discharging plate (12) close to the stubble removing mechanism is higher than one end of the discharging plate (12) close to the smashing box (6).
5. The straw smashing transverse staggered layered burying machine according to claim 4, wherein the stubble removing needles comprise longitudinal needles (13) and transverse needles (14), the longitudinal needles (13) are vertically arranged on the stubble removing wheel (11), a plurality of transverse needles (14) are arranged on two sides of the longitudinal needles (13), the direction of the transverse needles (14) is along the axial direction of the stubble removing wheel (11), the discharging plate (12) is provided with abdicating grooves (15), and the abdicating grooves (15) are matched with the outer contours of the stubble removing needles.
6. The straw smashing transverse staggered layered burying machine according to claim 1, wherein the backfilling pressing mechanism comprises backfilling shovel knives (16) and a primary pressing wheel (17), the backfilling shovel knives (16) incline outwards along the advancing direction, the backfilling shovel knives (16) form a group, the backfilling shovel knives (16) are arranged on two sides of the machine frame (1), the primary pressing wheel (17) is rotatably arranged on the machine frame (1), and the primary pressing wheel (17) is located behind the backfilling shovel knives (16).
7. The straw smashing transverse staggered layered burying machine according to claim 6, wherein the backfilling and compacting mechanism further comprises a shoveling and transporting bucket (18) and a soil separating wheel (19) arranged in the shoveling and transporting bucket (18), the shoveling and transporting bucket (18) is horizontally arranged and located behind the backfilling shovel blade (16), a soil outlet (20) is formed in the shoveling and transporting bucket (18), and the soil separating wheel (19) is arranged at the soil outlet (20).
8. The straw crushing transverse staggered layered burying machine according to claim 7, wherein the shoveling buckets (18) are detachably arranged on the machine frame (1), the machine frame (1) is provided with a plurality of fixing holes (21) arranged along a vertical direction, and the shoveling buckets (18) are connected with the machine frame (1) through bolts.
9. The straw crushing transverse staggered layered burying machine according to claim 8, wherein the backfilling pressing mechanism further comprises a secondary pressing wheel (22), the secondary pressing wheel (22) is connected to the frame (1) through a suspension pressing bracket, the suspension pressing bracket comprises a connecting sleeve (23), a suspension frame (24) arranged in the connecting sleeve (23) in a sliding manner, and a suspension spring (25) sleeved on the suspension frame (24), one end of the suspension spring (25) acts on the connecting sleeve (23), the other end of the suspension spring acts on the suspension frame (24), and the secondary pressing wheel (22) is rotatably arranged on the suspension frame (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211162289.8A CN115349311B (en) | 2022-09-23 | 2022-09-23 | Straw crushing transverse staggered layered burying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211162289.8A CN115349311B (en) | 2022-09-23 | 2022-09-23 | Straw crushing transverse staggered layered burying machine |
Publications (2)
| Publication Number | Publication Date |
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| CN115349311A true CN115349311A (en) | 2022-11-18 |
| CN115349311B CN115349311B (en) | 2024-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211162289.8A Active CN115349311B (en) | 2022-09-23 | 2022-09-23 | Straw crushing transverse staggered layered burying machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101642013A (en) * | 2008-08-04 | 2010-02-10 | 佳木斯大学 | Long-rhizome Chinese medicinal herb harvester |
| CN204031730U (en) * | 2014-07-30 | 2014-12-24 | 黑龙江省农业科学院土壤肥料与环境资源研究所 | The buried plough of stalk |
| CN106717477A (en) * | 2017-01-04 | 2017-05-31 | 沈阳农业大学 | Pneumatic type straw deep-burying and returning machine |
| US20180027722A1 (en) * | 2015-02-09 | 2018-02-01 | Guangxi Wufeng Machinery Co., Ltd. | Extended-type subsoiling powder ridge machine and subsoiling powder ridge machine |
| CN207531388U (en) * | 2017-12-05 | 2018-06-26 | 沈阳农业大学 | The buried chopper of air-flowing type band straw collecting |
| CN114747314A (en) * | 2022-05-18 | 2022-07-15 | 河北农业大学 | Four parallel torsion bar hydraulic pressure automatically regulated flattening formula straw turn over soil preparation machine soon |
-
2022
- 2022-09-23 CN CN202211162289.8A patent/CN115349311B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101642013A (en) * | 2008-08-04 | 2010-02-10 | 佳木斯大学 | Long-rhizome Chinese medicinal herb harvester |
| CN204031730U (en) * | 2014-07-30 | 2014-12-24 | 黑龙江省农业科学院土壤肥料与环境资源研究所 | The buried plough of stalk |
| US20180027722A1 (en) * | 2015-02-09 | 2018-02-01 | Guangxi Wufeng Machinery Co., Ltd. | Extended-type subsoiling powder ridge machine and subsoiling powder ridge machine |
| CN106717477A (en) * | 2017-01-04 | 2017-05-31 | 沈阳农业大学 | Pneumatic type straw deep-burying and returning machine |
| CN207531388U (en) * | 2017-12-05 | 2018-06-26 | 沈阳农业大学 | The buried chopper of air-flowing type band straw collecting |
| CN114747314A (en) * | 2022-05-18 | 2022-07-15 | 河北农业大学 | Four parallel torsion bar hydraulic pressure automatically regulated flattening formula straw turn over soil preparation machine soon |
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| Publication number | Publication date |
|---|---|
| CN115349311B (en) | 2024-02-20 |
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