CN109699318A - A kind of stalk crushing recyclable device for agricultural production - Google Patents
A kind of stalk crushing recyclable device for agricultural production Download PDFInfo
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- CN109699318A CN109699318A CN201910169809.XA CN201910169809A CN109699318A CN 109699318 A CN109699318 A CN 109699318A CN 201910169809 A CN201910169809 A CN 201910169809A CN 109699318 A CN109699318 A CN 109699318A
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- stalk
- cover board
- folding cover
- truncation
- agricultural production
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Abstract
The invention discloses a kind of stalks for agricultural production to crush recyclable device, folding cover board and cutting-off mechanism is arranged in the present invention, and folding cover board and cutting-off mechanism structure are set as so that when folding cover board opens charging moment, cutting-off mechanism is in closure truncation state, when folding cover board does not feed closure moment, cutting-off mechanism is in opened condition, and it is moved convenient for stalk material into the crushing base, in this way, it can be very good charging and truncation of the real training to stalk, prevent feed end dust from splashing, and it can be realized truncation to stalk, improve the crush efficiency and fairness of stalk；The present invention is by setting material storage tube for collecting smashed stalk, by the way that multiple material storage tubes are arranged, it can be used with cycle alternation, guarantee that stalk crasher ontology can carry out lasting stalk crushed work, improve the crush efficiency of stalk, the convenience that stalk crasher ontology uses is improved, the popularization and use of stalk crasher ontology are conducive to.
Description
Technical field
The present invention relates to stalks to crush reclaimer technical field, and specifically a kind of stalk for agricultural production crushes back
Receiving apparatus.
Background technique
Stalk is the important resources of production of work, agricultural production, stalk nutrition rich in and available chemical component,
It can be used as the raw material of livestock feed, stalk is exactly one of the raw material of the main roughage of livestock, the processing side of current stalk
Method is on-site incineration mostly, has both wasted raw material and has also resulted in environmental pollution；Minority carries out powder to stalk using stalk crasher
Broken recycling.
Only one material storage tube of general stalk crasher needs to stop when material storage tube is filled crushed work, reduces straw
The crush efficiency of stalk causes stalk crasher inconvenient for use, is unfavorable for the popularization and use of stalk crasher；Smashed stalk into
When row discharging, since there are a certain distance between material storage tube and discharge bucket, causes smashed stalk to splash, pollute peripheral ring
Border causes stalk to waste, while staff being easy to cause to suck stalk, causes to damage to staff's respiratory tract, influences work
Make personnel's health；The feed hopper of stalk crasher is uncovered structure, can generate loud noise when carrying out stalk crushing, make
At noise pollution, while stalk is easy to splash, and increases the cleaning workload of staff.And since stalk is generally longer,
When blanking crushes, it is easy to the problem of causing stalk blanking inconvenient or fill in material, influence the fairness of stalk crushing.
Therefore, the present invention provides a kind of stalks for agricultural production to crush recyclable device, to solve above-mentioned background skill
The problem of being proposed in art.
Summary of the invention
The purpose of the present invention is to provide a kind of stalks for agricultural production to crush recyclable device, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of stalk crushing recyclable device for agricultural production comprising stalk crasher ontology, the stalk crush
Machine ontology includes rack, crushes base, aggregate tube, guide rail and feeding assembly, wherein the crushing base is fixed on the rack
Upper end, it is described crush base upper end side be provided with feeding assembly；It is characterized in that,
The cross section of the rack is the frame structure of the big isosceles trapezoid of the small big end in upper end, the aggregate tube be with it is described
The cross section that the frame cavity configuration of rack matches is the big isosceles trapezoid of the small big end in upper end；
Bottom centre in the frame cavity of the rack is provided with to be put down along two that the length direction of the rack extends
The guide rail of row arrangement, what each aggregate tube can slide into/skid off is successively set on the guide rail；
The feeding assembly includes charging oralia, folding cover board and cutting-off mechanism, wherein the charging oralia is along level
Direction extends, and the side of the charging oralia is fixedly connected on the upper end side for crushing base, the charging oralia
The upper end of the other side is provided with upwardly disposed feed inlet, and folding cover board, the feed inlet are hingedly provided on the feed inlet
The cutting-off mechanism being connected with the folding cover board is provided in feed cavity in plate, the folding cover board and cutting-off mechanism structure are set
For make when the folding cover board open charging moment, the cutting-off mechanism in be closed truncation state, when the folding cover board not
Charging closure moment, the cutting-off mechanism in opened condition, and move convenient for stalk material into the crushing base.
As a further solution of the present invention: the cutting-off mechanism includes cutoff plate, movable blade and truncation fixing cutter is truncated,
Wherein, one end of the cutoff plate is fixedly connected with the folding cover board, and the extended surface of the cutoff plate and the folding lid
The extended surface of plate is arranged at an obtuse angle, and the truncation movable blade is fixed at the other end of the cutoff plate, and the truncation is solid
Stationary knife is fixed on the inner bottom wall side of the feed cavity of the charging oralia, and the cutoff plate can be around the cutoff plate and the folding lid
Junction between plate rotates setting, when the folding cover board in the open state, the cutoff plate drives the truncation work
Moving knife turns to the position with truncation fixing cutter at closure, to realize the truncation to stalk.
As a further solution of the present invention: the cross section of the blade face of the truncation movable blade is M type or inverted V type
Concave structure, the truncation fixing cutter are the convex shape matched with the blade face of the truncation movable blade.
As a further solution of the present invention: the junction between cutoff plate of the folding cover board, which is fixedly installed, to be turned
Axis, the shaft is rotatably supported on the charging oralia, and the shaft carries out driving rotation by stepper motor.
As a further solution of the present invention: using use between the folding cover board body and cutoff plate of the folding cover board
Adjustment axis is fixedly connected, and the outside of the adjustment axis is fixedly installed with torsional spring, the torsional spring be connected to the charging oralia into
At material mouth, and the torsional spring makes the folding cover board mobile towards the direction of folding cover plate closing.
As a further solution of the present invention: the bottom end for crushing base is fixedly installed with out through the upper surface of rack
Hopper, the outside of the discharge bucket are removably arranged with buffing pad, and the side for crushing base is fixedly installed with protective cover,
And be removably attachable to together between crushing chamber and protective cover using fixed connecting base, the charging oralia is fixedly connected on institute
The side of protective cover is stated, the crushing knife tool that the side far from the protective cover for crushing base is provided with internal drive turns
Dynamic crushing motor.
As a further solution of the present invention: the peripheral part of the discharge bucket offers multiple mounting holes, the buffing pad
Including mounting ring, the two sides of the mounting ring, which are run through to be movably installed with, is connected and fixed bar, and the bar that is connected and fixed can protrude into institute
It states in mounting hole, and the bottom of mounting ring is fixedly installed with the buffering cloth bag being of an L-shaped structure, the inside of the buffering cloth bag is uniform
It is provided with buffer bar.
As a further solution of the present invention: the aggregate tube includes cylinder and protective plate, the bottom setting of the cylinder
There is a sliding slot, the sliding slot sliding is matched on guide rail, and the side of cylinder detachably hinged is equipped with protective plate, the cylinder
The two sides of body are fixedly installed with handle.
As a further solution of the present invention: the bottom of the cylinder, which is located on the upside of sliding slot, is provided with carrier wheel group, institute
The top surface for stating guide rail is equipped with rack gear, the gear of the carrier wheel group and rack gear engaged transmission, to realize to gathering materials
The automatic driving of cylinder.
As a further solution of the present invention: the invention also includes controller, the controller controls the folding cover board
Continuous folding conversion in an intermittent fashion.
Compared with prior art, the beneficial effects of the present invention are:
1, present invention setting folding cover board and cutting-off mechanism, and folding cover board and cutting-off mechanism structure are set as so that when folding
Cover board, which is opened, feeds moment, and cutting-off mechanism is in closure truncation state, and when folding cover board does not feed closure moment, cutting-off mechanism is in beat
Open state, and moved convenient for stalk material into the crushing base, in this way, can be very good real training to the charging of stalk and cut
Disconnected processing, prevents feed end dust from splashing, and can be realized the truncation to stalk, improves the crush efficiency and fairness of stalk；
2, the present invention, by the way that multiple material storage tubes are arranged, can be followed by setting material storage tube for collecting smashed stalk
Ring is used alternatingly, and guarantees that stalk crasher ontology can carry out lasting stalk crushed work, improves the crush efficiency of stalk, mention
The convenience that high stalk crasher ontology uses, is conducive to the popularization and use of stalk crasher ontology.
3, lead to the present invention by setting buffing pad, play the role of buffering, avoid smashed stalk from splashing, avoid
Environmental pollution avoids stalk waste, while staff being avoided to suck stalk, guarantees staff's health.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of stalk crushing recyclable device for agricultural production；
Fig. 2 crushes the structural schematic diagram of material storage tube in recyclable device for a kind of stalk for agricultural production；
Fig. 3 crushes the structural schematic diagram of the folding cover board in recyclable device for a kind of stalk for agricultural production；
Fig. 4 crushes the structural schematic diagram of buffing pad in recyclable device for a kind of stalk for agricultural production.
Fig. 5 is a kind of feeding assembly structural schematic diagram of stalk crushing recyclable device for agricultural production；
Specific embodiment
Please refer to Fig. 1~5, in the embodiment of the present invention, a kind of stalk for agricultural production crushes recyclable device comprising
Stalk crasher ontology 1, the stalk crasher ontology 1 include rack 2, crush base 5, aggregate tube 4, guide rail 3 and charging group
Part, wherein the upper end for crushing base 5 and being fixed on the rack 2, the upper end side for crushing base 5 are provided with charging
Component；It is characterized in that,
The cross section of the rack 2 is the frame structure of the big isosceles trapezoid of the small big end in upper end, the aggregate tube 4 for institute
The cross section for stating the frame cavity configuration matching of rack is the big isosceles trapezoid of the small big end in upper end；
Bottom centre in the frame cavity of the rack 2 is provided with to be put down along two that the length direction of the rack extends
The guide rail 3 of row arrangement, what each aggregate tube 4 can slide into/skid off is successively set on the guide rail 3；It is stored up by setting
Barrel 4, by the way that multiple material storage tubes 4 are arranged, can be used with alternate cycles for collecting smashed stalk, guarantee stalk crasher
Ontology 1 can carry out lasting stalk crushed work, improve the crush efficiency of stalk, improve what stalk crasher ontology 1 used
Convenience is conducive to the popularization and use of stalk crasher ontology 1.
The feeding assembly includes charging oralia 10, folding cover board 11 and cutting-off mechanism, wherein 10 edge of charging oralia
Horizontal direction extend, and it is described charging oralia 10 side be fixedly connected on it is described crush base 5 upper end side, it is described into
The upper end of the other side of material mouth plate 10 is provided with upwardly disposed feed inlet 14, is hingedly provided with folding lid on the feed inlet 14
Plate 11, be provided in the feed cavity in the charging oralia 10 with the cutting-off mechanism that is connected of folding cover board 11, it is described to open
Closing lid plate and cutting-off mechanism structure are set as so that when the folding cover board 11 is opened charging moment, and the cutting-off mechanism is in closure truncation
State, when the folding cover board 11 does not feed closure moment, the cutting-off mechanism in opened condition, and convenient for stalk material to described
It crushes and is moved in base.
In the present embodiment, the cutting-off mechanism includes cutoff plate 15, movable blade 16 and truncation fixing cutter 17 is truncated,
In, one end of the cutoff plate 15 is fixedly connected with the folding cover board, and the extended surface of the cutoff plate 15 and the folding
The extended surface of cover board is arranged at an obtuse angle, and the truncation movable blade 16 is fixed at the other end of the cutoff plate 15, described
Truncation fixing cutter 17 be fixed on it is described charging oralia feed cavity inner bottom wall side, the cutoff plate 15 can around the cutoff plate with
Junction between the folding cover board rotates setting, when the folding cover board in the open state, 15 band of cutoff plate
The truncation movable blade is moved to turn to and fixing cutter is truncated at the position of closure, to realize the truncation to stalk.
As preferred embodiment, the cross section of the blade face of the truncation movable blade 16 is the spill of M type or inverted V type
Structure, the truncation fixing cutter 17 are the convex shape matched with the blade face of the truncation movable blade.The folding cover board
The junction between cutoff plate be fixedly installed shaft, the shaft is rotatably supported on the charging oralia, and
The shaft carries out driving rotation by stepper motor 12.
In the present embodiment, it uses between the folding cover board body and cutoff plate of the folding cover board and is fixed using adjustment axis
Connection, the outside of the adjustment axis 111 are fixedly installed with torsional spring 112, and the torsional spring is connected to the feed inlet of the charging oralia
Place, and the torsional spring makes the folding cover board mobile towards the direction of folding cover plate closing.
The bottom end for crushing base 5 is fixedly installed with discharge bucket 6 through the upper surface of rack 2, the discharge bucket 6 it is outer
Portion is removably arranged with buffing pad 13, and the side for crushing base 5 is fixedly installed with protective cover 8, and crushing chamber 5 and protection
It is removably attachable to together between lid 8 using fixed connecting base 9, the charging oralia is fixedly connected on the protective cover 8
Side, the side far from the protective cover for crushing base are provided with the crushing electricity of the crushing knife tool rotation of internal drive
Machine.By the way that buffing pad 13 is arranged, plays the role of buffering, avoid smashed stalk from splashing, avoid environmental pollution, avoid
It causes stalk to waste, while staff being avoided to suck stalk, guarantee staff's health
As more preferably embodiment, the peripheral part of the discharge bucket 6 offers multiple mounting holes 7, and the buffing pad 13 wraps
Mounting ring 131 is included, the two sides of the mounting ring 131, which are run through to be movably installed with, is connected and fixed bar 132, and the bar that is connected and fixed can
It protrudes into the mounting hole, and the bottom of mounting ring 131 is fixedly installed with the buffering cloth bag 133 being of an L-shaped structure, the buffering cloth
The inside of bag 133 is evenly arranged with buffer bar 134.The aggregate tube 4 includes cylinder 41 and protective plate 43, the bottom of the cylinder 41
Portion is provided with sliding slot 42, and the sliding slot sliding is matched on guide rail, and cylinder 41 side it is detachably hinged be equipped with it is anti-
The two sides of backplate 43, the cylinder 41 are fixedly installed with handle 44.
The bottom of the cylinder 41, which is located on the upside of sliding slot 42, is provided with carrier wheel group, and the top surface of the guide rail is laid with teeth
Item, the gear of the carrier wheel group and rack gear engaged transmission, to realize the automatic driving to aggregate tube 4.
In addition, it is continuous in an intermittent fashion that the controller controls the folding cover board the invention also includes controller
Folding conversion.
The working principle of the invention is: before being crushed, stretching fixed link 132, mounting ring 131 is set in discharging
The outside of bucket 6 presses fixed link 132, so that fixed link 132 is inserted into mounting hole 7, buffing pad 13 is fixed, to buffering
When seat 13 is split, fixed link 132 is stretched, so that fixed link 132 is separated with mounting hole 7, buffing pad 13 is fixed to be completed,
Sliding slot 42 is engaged with position limiting slide block 3, material storage tube 4 is pushed to suitable position, folding cover board 11 is opened, the same of stalk is added
When, cutting-off mechanism realizes the truncation to the stalk of feed inlet intralamellar part in closure truncation state, and stalk passes through feed hopper 10
Into being crushed in crushing chamber 5, folding cover board body 113 returns to original position under the action of the elastic force of torsional spring 112 and motor,
Play the role of sealing, crushes and complete to be discharged by discharge bucket 6, smashed stalk passes through buffering cloth bag 133 and buffer bar 134
It is buffered, avoids smashed stalk from splashing, when filling smashed stalk in material storage tube 4, by another material storage tube 4
Sliding slot 42 engages with position limiting slide block 3, another material storage tube 4 will be filled crush after the material storage tube 4 of stalk replace, guarantee crushed work
Be normally carried out, then rotate protective plate 43, smashed stalk is carried out to topple over recycling, by setting material storage tube 4 be used for receive
Collect smashed stalk, by the way that multiple material storage tubes 4 are arranged, can be used alternatingly, guarantee that stalk crasher ontology 1 can be held
Continuous stalk crushed work improves the crush efficiency of stalk, improves the convenience that stalk crasher ontology 1 uses, is conducive to straw
The popularization and use of stalk pulverizer ontology 1.
It is above-described, it is merely preferred embodiments of the present invention, but protection scope of the present invention is not limited to
This, anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention
And its inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of stalk for agricultural production crushes recyclable device comprising stalk crasher ontology (1), the stalk crush
Machine ontology (1) includes rack (2), crushes base (5), aggregate tube (4), guide rail (3) and feeding assembly, wherein the pulverizer
Seat (5) is fixed on the upper end of the rack (2), and the upper end side for crushing base (5) is provided with feeding assembly；Its feature exists
In,
The cross section of the rack (2) is the frame structure of the big isosceles trapezoid of the small big end in upper end, the aggregate tube (4) for institute
The cross section for stating the frame cavity configuration matching of rack is the big isosceles trapezoid of the small big end in upper end；
Be provided with along the rack two of length direction extension of bottom centre in the frame cavity of the rack (2) are parallel
The guide rail (3) of arrangement, what each aggregate tube (4) can slide into/skid off is successively set on the guide rail (3)；
The feeding assembly includes charging oralia (10), folding cover board (11) and cutting-off mechanism, wherein the charging oralia (10)
Extend along horizontal direction, and the side of charging oralia (10) is fixedly connected on the upper end side for crushing base (5),
The upper end of the other side of charging oralia (10) is provided with upwardly disposed feed inlet (14), hinged on the feed inlet (14)
It is provided with folding cover board (11), is provided in the feed cavity in charging oralia (10) and is connected with the folding cover board (11)
Cutting-off mechanism, the folding cover board and cutting-off mechanism structure are set as feeding moment, institute so that opening when the folding cover board (11)
Cutting-off mechanism is stated in closure truncation state, when the folding cover board (11) does not feed closure moment, the cutting-off mechanism is in opening
State, and moved convenient for stalk material into the crushing base.
2. a kind of stalk for agricultural production according to claim 1 crushes recyclable device, which is characterized in that described section
Breaking mechanism includes cutoff plate (15), truncation movable blade (16) and truncation fixing cutter (17), wherein one end of the cutoff plate (15)
It is fixedly connected with the folding cover board, and the extended surface of the extended surface of the cutoff plate (15) and the folding cover board is at an obtuse angle
Setting, truncation movable blade (16) are fixed at the other end of the cutoff plate (15), and the truncation fixing cutter (17) is solid
It is scheduled on the inner bottom wall side of the feed cavity of the charging oralia, the cutoff plate (15) can be around the cutoff plate and the folding cover board
Between junction rotate setting, when the folding cover board in the open state, the cutoff plate (15) the drive truncation
Movable blade turns to the position with truncation fixing cutter at closure, to realize the truncation to stalk.
3. a kind of stalk for agricultural production according to claim 2 crushes recyclable device, which is characterized in that described section
The cross section of the blade face of disconnected movable blade (16) is the concave structure of M type or inverted V type, the truncation fixing cutter (17) for institute
State the convex shape that the blade face of truncation movable blade matches.
4. a kind of stalk for agricultural production according to claim 2 crushes recyclable device, which is characterized in that described to open
The junction between cutoff plate of closing lid plate is fixedly installed shaft, and the shaft is rotatably supported on the charging oralia
On, and the shaft carries out driving rotation by stepper motor (12).
5. a kind of stalk for agricultural production according to claim 2 crushes recyclable device, which is characterized in that described to open
It uses between the folding cover board body and cutoff plate of closing lid plate and is fixedly connected using adjustment axis, the outside of the adjustment axis (111)
It is fixedly installed with torsional spring (112), the torsional spring is connected at the feed inlet of the charging oralia, and the torsional spring makes described open
The direction of closing lid plate towards folding cover plate closing is mobile.
6. a kind of stalk for agricultural production according to claim 1 crushes recyclable device, which is characterized in that the powder
The bottom end of broken base (5) is fixedly installed with discharge bucket (6) through the upper surface of rack (2), and the outside of the discharge bucket (6) is removable
That unloads is arranged with buffing pad (13), and the side for crushing base (5) is fixedly installed with protective cover (8), and crushing chamber (5) and anti-
It is removably attachable to together between protecting cover (8) using fixed connecting base (9), the charging oralia is fixedly connected on the protection
The side of (8) is covered, the side far from the protective cover for crushing base is provided with the crushing knife tool rotation of internal drive
Crushing motor.
7. a kind of stalk for agricultural production according to claim 6 crushes recyclable device, which is characterized in that it is described go out
The peripheral part of hopper (6) offers multiple mounting holes (7), and the buffing pad (13) includes mounting ring (131), the mounting ring
(131) two sides, which are run through to be movably installed with, to be connected and fixed bar (132), and the bar that is connected and fixed can protrude into the mounting hole,
And the bottom of mounting ring (131) is fixedly installed with the buffering cloth bag (133) being of an L-shaped structure, the inside of buffering cloth bag (133)
It is evenly arranged with buffer bar (134).
8. a kind of stalk for agricultural production according to claim 7 crushes recyclable device, which is characterized in that the collection
Barrel (4) includes cylinder (41) and protective plate (43), and the bottom of the cylinder (41) is provided with sliding slot (42), the sliding slot sliding
Be matched on guide rail, and cylinder (41) side it is detachably hinged be equipped with protective plate (43), the two of the cylinder (41)
Side is fixedly installed with handle (44).
9. a kind of stalk for agricultural production according to claim 8 crushes recyclable device, which is characterized in that the cylinder
The bottom of body (41), which is located on the upside of sliding slot (42), is provided with carrier wheel group, and the top surface of the guide rail is equipped with rack gear, the shifting
The gear of moving gear group and rack gear engaged transmission, to realize the automatic driving to aggregate tube (4).
10. a kind of stalk crushing recyclable device for agricultural production, feature described in -9 any one according to claim 1
It is, further includes controller, the controller controls the folding cover board constantly folding conversion in an intermittent fashion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910169809.XA CN109699318B (en) | 2019-03-06 | 2019-03-06 | Straw crushing and recycling device for agricultural production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910169809.XA CN109699318B (en) | 2019-03-06 | 2019-03-06 | Straw crushing and recycling device for agricultural production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109699318A true CN109699318A (en) | 2019-05-03 |
| CN109699318B CN109699318B (en) | 2020-03-24 |
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ID=66266464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910169809.XA Active CN109699318B (en) | 2019-03-06 | 2019-03-06 | Straw crushing and recycling device for agricultural production |
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| Country | Link |
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| CN (1) | CN109699318B (en) |
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| DE3320045A1 (en) * | 1983-06-03 | 1984-12-06 | Wilhelm 4408 Dülmen Kemming | Process for comminuting maize, CCM or wet grains, and machines for performing the process |
| DE3631337A1 (en) * | 1986-09-15 | 1988-03-17 | Wieneke Franz | Comminuting device with suction feed |
| EP0702892A1 (en) * | 1994-09-07 | 1996-03-27 | CLAAS KGaA | Wide spreading chopper-attachment for material to cut up, especially chaff/straw of a combine |
| CN2265066Y (en) * | 1996-10-11 | 1997-10-22 | 卫正文 | Multi-function forage grass and fodder processing machine |
| CN205142955U (en) * | 2015-10-31 | 2016-04-13 | 普洱恩波生物农业有限责任公司 | Straw rubbing crusher is used in fertilizer production |
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| CN107926311A (en) * | 2017-12-26 | 2018-04-20 | 盐城子渊机电科技有限公司 | The conveying mechanism and its material transfer method of a kind of stalk crasher |
| CN208402558U (en) * | 2018-03-01 | 2019-01-22 | 山丹县润牧饲草发展有限责任公司 | A kind of feed processing herbage pulverizer |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3320045A1 (en) * | 1983-06-03 | 1984-12-06 | Wilhelm 4408 Dülmen Kemming | Process for comminuting maize, CCM or wet grains, and machines for performing the process |
| DE3631337A1 (en) * | 1986-09-15 | 1988-03-17 | Wieneke Franz | Comminuting device with suction feed |
| EP0702892A1 (en) * | 1994-09-07 | 1996-03-27 | CLAAS KGaA | Wide spreading chopper-attachment for material to cut up, especially chaff/straw of a combine |
| CN2265066Y (en) * | 1996-10-11 | 1997-10-22 | 卫正文 | Multi-function forage grass and fodder processing machine |
| CN205142955U (en) * | 2015-10-31 | 2016-04-13 | 普洱恩波生物农业有限责任公司 | Straw rubbing crusher is used in fertilizer production |
| CN205922115U (en) * | 2016-08-28 | 2017-02-08 | 淮安荣宇机械有限公司 | Straw smashing device |
| CN206442727U (en) * | 2017-01-27 | 2017-08-29 | 张掖市三生源农牧综合开发有限公司 | A kind of dustless type hay cutter of the special safety of agricultural production |
| CN107926311A (en) * | 2017-12-26 | 2018-04-20 | 盐城子渊机电科技有限公司 | The conveying mechanism and its material transfer method of a kind of stalk crasher |
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| Publication number | Publication date |
|---|---|
| CN109699318B (en) | 2020-03-24 |
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