CN107690990A - A kind of maize straw processing unit - Google Patents
A kind of maize straw processing unit Download PDFInfo
- Publication number
- CN107690990A CN107690990A CN201711010780.8A CN201711010780A CN107690990A CN 107690990 A CN107690990 A CN 107690990A CN 201711010780 A CN201711010780 A CN 201711010780A CN 107690990 A CN107690990 A CN 107690990A
- Authority
- CN
- China
- Prior art keywords
- wheel
- motor
- rewinding
- crushing
- fixed seat
- 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.)
- Withdrawn
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/005—Cutting apparatus specially adapted for cutting hay, straw or the like for disintegrating and cutting up bales of hay, straw or fodder
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/02—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis
- A01F29/025—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis with feeding direction parallel to axis
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
- A01F29/10—Feeding devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
- A01F29/14—Drives
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Crushing And Pulverization Processes (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The invention discloses a kind of maize straw processing unit, is made up of universal wheel, motor A, fix bar, driven transmission wheel, connecting rod, rewinding wheel, rewinding pawl, rewinding motor, angular adjustment bar, conveyer belt, fixing pin, active transmission wheel, transmission translator, driven angular wheel, active angular wheel, gearbox, motor B, crushing shaft, Disintegrating knife, the first pulverization cylinder, hydraulic pump, hydraulically extensible bar, top board, lower indent, compression box, crushing worm gear, crushing worm screw, the second crush box, crushing motor, fixed seat；The present invention adjusts rewinding wheel apart from the height on ground by angular adjustment bar, so that the rewinding pawl in rewinding wheel picks up maize straw from the ground, avoids secondary feeding, lost labor；And transported by conveyer belt to pulverizer, by crushing twice, than more thoroughly efficient；Using being packed after hydraulic compression, convenience in transport stores；And the present invention is reasonable in design, simple in construction, is easy to promote.
Description
Technical field
The present invention relates to a kind of farm machinery, specifically a kind of maize straw processing unit.
Background technology
At present, Chinese Government forbids crop straw burning, but encourages development new energy energetically, and maize straw is as biomass fuel
A kind of raw material that produce have very big use, and biomass fuel clean environment firendly is sustainable and cheap, therefore has
Very big development space, but preparing biomass fuel needs to crush stalk, and existing pulverizer can not to stalk
Thoroughly crush very well, or with a machine crush and so not only waste time and energy repeatedly, and operate repeatedly
Also it is dangerous；It would therefore be desirable to a kind of agricultural crushes packing apparatus with stalk.
But currently on the market maize straw processing when, it is necessary to which rehandling, cumbersome；Crushed using once crushing
Effect is poor；And structure is more complicated.
The content of the invention
According to above the deficiencies in the prior art, the technical problems to be solved by the invention are to propose a kind of maize straw processing
Device, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of maize straw processing unit, it is by universal wheel, motor A, fix bar, driven transmission wheel, connecting rod, rewinding
Wheel, rewinding pawl, rewinding motor, angular adjustment bar, conveyer belt, fixing pin, active transmission wheel, transmission translator, driven taper
Gear, active angular wheel, gearbox, motor B, crushing shaft, Disintegrating knife, the first pulverization cylinder, hydraulic pump, hydraulically extensible bar,
Top board, lower indent, compression box, crushing worm gear, crushing worm screw, the second crush box, crushing motor, fixed seat composition；Wherein press
Contracting case welded and installed is installed with universal wheel on the right side of fixed seat, and in the bottom of fixed seat and compression box, and universal wheel leads to
Transmission mechanism is crossed with motor A to be connected, motor A is fixedly mounted on the inside of fixed seat, and supporting leg is installed by welding with the upside of fixed seat,
Transmission translator is installed with the top of supporting leg, the rotating shaft of transmission translator is actively passed by shaft coupling and active transmission wheel
Wheel is sent to be connected by conveyer belt with driven transmission wheel, the both sides grafting of driven transmission wheel is outside the inside of roller bearing, roller bearing
Side welded and installed in one end of fix bar, the other end welded and installed of fix bar in the front side of fixed seat, the roller bearing it is outer
Side is set with sleeve, and connecting rod is installed by welding with the outside of sleeve, and the other end of connecting rod is connected with the rotating shaft of rewinding wheel, rewinding
The rotating shaft of wheel is connected with rewinding motor, rewinding motor activity welded and installed in one end of angular adjustment bar, angular adjustment bar it is another
One grafting is arranged on the front side of fixed seat, and is provided with fixing hole in the upper surface of angular adjustment bar；It is close on front side of the fixed seat
The position at top is installed by welding with pin sleeve, is provided with fixing pin in pin sleeve, the bottom grafting of fixing pin is arranged on angle
The inside of the fixing hole of adjusting rod；Rewinding pawl is installed by welding with the outside of the rewinding wheel；The right side of the driving pulley is provided with
First pulverization cylinder, the inside of the first pulverization cylinder are provided with crushing shaft, Disintegrating knife are installed by welding with the outside of crushing shaft；Crushing shaft
Top is set with driven angular wheel, and driven angular wheel and active taper gear mesh, active angular wheel pass through shaft coupling
It is connected with the output shaft of gearbox, the input shaft of gearbox is connected with motor B rotating shaft, and motor B bottoms are by supporting plate weld
Installed in the upside of the second crush box, the second crush box is tiltedly mounted on the upside of fixed seat, the upside of the second crush box and the
The bottom of one crush box communicates；It is provided with inside second crush box and crushes worm screw, is crushed and powder is installed by welding with the outside of worm screw
Broken worm gear, crush the outside that the second crush box is extended on the upside of worm screw and be connected by rotating shaft of the shaft coupling with crushing motor,
Motor is crushed by supporting leg welded and installed at the top of fixed seat；The bottom right side of second crush box is provided with lower indent, under
The upside of indent is provided with top board, and the crown center position of top board is installed by welding with hydraulically extensible bar, the bottom of hydraulically extensible bar
Portion, the top of hydraulically extensible bar are connected with hydraulic pump.
As the further scheme of the present invention：Discharging opening is offered on front side of the compression box, and is installed in discharge outlet
There is discharge door.
As further scheme of the invention：The discharge door is arranged on the side wall of compression box by hinge.
As further scheme of the invention：The top board and lower indent are provided with lacing hole.
As further scheme of the invention：The motor A, rewinding motor, transmission translator, motor B and crushing electricity
Machine is connected by wire with external power source, and switch is in series with link circuit.
As further scheme of the invention：The lower indent is passing through hinges and compression box close to discharge door side
The upside of bottom be connected, and upset hydraulic pump is installed on hinges.
As further scheme of the invention：The universal wheel is fixedly mounted on fixed seat and compression box by screw
Bottom.
As further scheme of the invention：The universal wheel is provided with locked axle.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention adjusts rewinding wheel distance by angular adjustment bar
The height on ground, so that the rewinding pawl in rewinding wheel picks up maize straw from the ground, avoid secondary feeding, lost labor；
And transported by conveyer belt to pulverizer, by crushing twice, than more thoroughly efficient；Using being packed after hydraulic compression, just
Just shipping storage；And the present invention is reasonable in design, simple in construction, is easy to promote.
Brief description of the drawings
The content expressed by this specification accompanying drawing and the mark in figure are briefly described below：
Fig. 1 is a kind of internal structure schematic diagram of maize straw processing unit.
Fig. 2 is a kind of structural representation of top board in maize straw processing unit.
In figure：Universal wheel 1, motor A2, fix bar 3, driven transmission wheel 4, connecting rod 5, rewinding wheel 6, rewinding pawl 7, rewinding
Motor 8, angular adjustment bar 9, conveyer belt 10, fixing pin 11, active transmission wheel 12, transmission translator 13, driven angular wheel
14th, active angular wheel 15, gearbox 16, motor B17, crushing shaft 18, Disintegrating knife 19, the first pulverization cylinder 20, hydraulic pump 21,
Hydraulically extensible bar 22, top board 23, lower indent 24, compression box 25, crushing worm gear 26, crushing worm screw 27, the second crush box 28, powder
Broken motor 29, fixed seat 30.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Refer to Fig. 1~2, in the embodiment of the present invention, a kind of maize straw processing unit, be by universal wheel 1, motor A2,
It is fix bar 3, driven transmission wheel 4, connecting rod 5, rewinding wheel 6, rewinding pawl 7, rewinding motor 8, angular adjustment bar 9, conveyer belt 10, solid
Rationed marketing nail 11, active transmission wheel 12, transmission translator 13, driven angular wheel 14, active angular wheel 15, gearbox 16, electricity
Machine B17, crushing shaft 18, Disintegrating knife 19, the first pulverization cylinder 20, hydraulic pump 21, hydraulically extensible bar 22, top board 23, lower indent
24th, compression box 25, crushing worm gear 26, crushing worm screw 27, the second crush box 28, crushing motor 29, fixed seat 30 form；Wherein press
The welded and installed of contracting case 25 is installed with universal wheel 1 on the right side of fixed seat 30, and in the bottom of fixed seat 30 and compression box 25,
Universal wheel 1 is connected by transmission mechanism with motor A2, and motor A2 is fixedly mounted on the inside of fixed seat 30, the upside of fixed seat 30
Supporting leg is installed by welding with, transmission translator 13 is installed with the top of supporting leg, the rotating shaft of transmission translator 13 passes through shaft coupling
With active transmission wheel 12, active transmission wheel 12 is connected by conveyer belt 10 with driven transmission wheel 4, and the both sides of driven transmission wheel 4 are inserted
Connect installed in the inside of roller bearing, the outside welded and installed of roller bearing is in one end of fix bar 3, the other end welding peace of fix bar 3
Mounted in the front side of fixed seat 30, the outer sheath of the roller bearing is equipped with sleeve, and connecting rod 5 is installed by welding with the outside of sleeve, connection
The other end of bar 5 is connected with the rotating shaft of rewinding wheel 6, and the rotating shaft of rewinding wheel 6 is connected with rewinding motor 8, the activity welding of rewinding motor 8
Installed in one end of angular adjustment bar 9, another grafting of angular adjustment bar 9 is arranged on the front side of fixed seat 30, and is adjusted in angle
The upper surface of pole 9 is provided with fixing hole；The front side of fixed seat 30 is installed by welding with pin sleeve, pin sleeve close to the position at top
Interior to be provided with fixing pin 11, the bottom grafting of fixing pin 11 is arranged on the inside of the fixing hole of angular adjustment bar 9, utilizes triangle
The principle of shape, the position different by adjusting the grafting of fixing pin 11, to adjust height of the rewinding wheel 6 apart from ground；The receipts
The outside of material wheel 6 is installed by welding with rewinding pawl 7；The right side of the driving pulley 12 is provided with the first pulverization cylinder 20, the first pulverization cylinder
20 inside is provided with crushing shaft 18, and the outside of crushing shaft 18 is installed by welding with Disintegrating knife 19；The top of crushing shaft 18 is set with
Driven angular wheel 14, driven angular wheel 14 and active angular wheel 15 are ratcheting, active angular wheel 15 by shaft coupling with
The output shaft of gearbox 16 is connected, and the input shaft of gearbox 16 is connected with motor B17 rotating shaft, and motor B17 bottoms pass through support
Plate weld is arranged on the upside of the second crush box 28, and the second crush box 28 is tiltedly mounted on the upside of fixed seat 30, and second crushes
The upside of case 28 communicates with the bottom of the first crush box 20；The inside of second crush box 28, which is provided with, crushes worm screw 20, crushes snail
The outside of bar 20, which is installed by welding with, crushes worm gear 26, and the upside for crushing worm screw 20 extends to the outside of the second crush box 28 and passed through
Rotating shaft of the shaft coupling with crushing motor 29 is connected, and crushes motor 29 by supporting leg welded and installed at the top of fixed seat 20；It is described
The bottom right side of second crush box 28 is provided with lower indent 24, and the upside of lower indent 24 is provided with top board 23, the top of top board 23
Centre position is installed by welding with hydraulically extensible bar 22, the bottom of hydraulically extensible bar 22, the top of hydraulically extensible bar 22 and hydraulic pump
21 are connected.
The front side of the compression box 25 offers discharging opening, and is provided with discharge door in discharge outlet.
The discharge door is arranged on the side wall of compression box 25 by hinge.
The top board 23 and lower indent 24 are provided with lacing hole, are easy to pack the stalk compressed.
The motor A2, rewinding motor 8, transmission translator 13, motor B17 and crushing motor 29 pass through wire and external electrical
Source is connected, and switch is in series with link circuit, and the outer power voltage is 220V.
The lower indent 24 is connected close to discharge door side by hinges with the upside of the bottom of compression box 25, and
Upset hydraulic pump is installed on hinges, is easy to pour out packed stalk.
The universal wheel 1 is fixedly mounted on the bottom of fixed seat 30 and compression box by screw.
The universal wheel 1 is provided with locked axle.
The present invention operation principle be：The present invention adjusts height of the rewinding wheel apart from ground by angular adjustment bar, so as to
The rewinding pawl in rewinding wheel is picked up maize straw from the ground, avoid secondary feeding, lost labor；And transported by conveyer belt
To pulverizer, by crushing twice, than more thoroughly efficient；Using being packed after hydraulic compression, convenience in transport stores；And this
Invent it is reasonable in design, it is simple in construction, be easy to promote.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (8)
1. a kind of maize straw processing unit, it is characterised in that be by universal wheel (1), motor A (2), fix bar (3), driven biography
Send wheel (4), connecting rod (5), rewinding wheel (6), rewinding pawl (7), rewinding motor (8), angular adjustment bar (9), conveyer belt (10), solid
Rationed marketing nail (11), active transmission wheel (12), transmission translator (13), driven angular wheel (14), active angular wheel (15), change
Fast case (16), motor B (17), crushing shaft (18), Disintegrating knife (19), the first pulverization cylinder (20), hydraulic pump (21), hydraulically extensible
Bar (22), top board (23), lower indent (24), compression box (25), crushing worm gear (26), crushing worm screw (27), the second crush box
(28) motor (29), fixed seat (30) composition, are crushed；Wherein compression box (25) welded and installed on the right side of fixed seat (30), and
Universal wheel (1) is installed with the bottom of fixed seat (30) and compression box (25), universal wheel (1) passes through transmission mechanism and motor
A (2) is connected, and motor A (2) is fixedly mounted on the inside of fixed seat (30), and fixed seat is installed by welding with supporting leg on the upside of (30), branch
Transmission translator (13) is installed with the top of leg, the rotating shaft of transmission translator (13) passes through shaft coupling and active transmission wheel
(12), active transmission wheel (12) is connected by conveyer belt (10) with driven transmission wheel (4), the both sides grafting of driven transmission wheel (4)
Installed in the inside of roller bearing, the outside welded and installed of roller bearing is welded in one end of fix bar (3), the other end of fix bar (3)
Installed in the front side of fixed seat (30), the outer sheath of the roller bearing is equipped with sleeve, and connecting rod is installed by welding with the outside of sleeve
(5), the other end of connecting rod (5) is connected with the rotating shaft of rewinding wheel (6), and the rotating shaft of rewinding wheel (6) is connected with rewinding motor (8),
Rewinding motor (8) activity welded and installed is arranged on admittedly in one end of angular adjustment bar (9), another grafting of angular adjustment bar (9)
The front side of reservation (30), and it is provided with fixing hole in the upper surface of angular adjustment bar (9)；Close to top on front side of the fixed seat (30)
Position be installed by welding with pin sleeve, is provided with fixing pin (11) in pin sleeve, the bottom grafting of fixing pin (11) is arranged on
The inside of the fixing hole of angular adjustment bar (9)；Rewinding pawl (7) is installed by welding with the outside of the rewinding wheel (6)；The main belt
The right side of wheel (12) is provided with the first pulverization cylinder (20), and the inside of the first pulverization cylinder (20) is provided with crushing shaft (18), crushing shaft (18)
Outside be installed by welding with Disintegrating knife (19)；Driven angular wheel (14), driven taper are set with the top of crushing shaft (18)
Gear (14) and active angular wheel (15) are ratcheting, and active angular wheel (15) passes through shaft coupling and the output shaft of gearbox (16)
It is connected, the input shaft of gearbox (16) is connected with motor B (17) rotating shaft, and motor B (17) bottoms pass through supporting plate welded and installed
In the upside of the second crush box (28), the second crush box (28) is tiltedly mounted on the upside of fixed seat (30), the second crush box
(28) upside communicates with the bottom of the first crush box (20)；It is provided with inside second crush box (28) and crushes worm screw (20),
Crush to be installed by welding with the outside of worm screw (20) and crush worm gear (26), crush and extend to the second crush box on the upside of worm screw (20)
(28) outside is simultaneously connected by rotating shaft of the shaft coupling with crushing motor (29), is crushed motor (29) and is existed by supporting leg welded and installed
The top of fixed seat (20)；The bottom right side of second crush box (28) is provided with lower indent (24), the upside of lower indent (24)
Provided with top board (23), the crown center position of top board (23) is installed by welding with hydraulically extensible bar (22), hydraulically extensible bar
(22) bottom, the top of hydraulically extensible bar (22) are connected with hydraulic pump (21).
A kind of 2. maize straw processing unit according to claim 1, it is characterised in that the front side of the compression box (25)
Discharging opening is offered, and discharge door is installed in discharge outlet.
3. a kind of maize straw processing unit according to claim 2, it is characterised in that the discharge door is pacified by hinge
Side wall mounted in compression box (25).
4. a kind of maize straw processing unit according to claim 1, it is characterised in that the top board (23) and push
Groove (24) is provided with lacing hole.
5. a kind of maize straw processing unit according to claim 1, it is characterised in that the motor A (2), rewinding electricity
Machine (8), transmission translator (13), motor B (17) and crushing motor (29) are connected by wire with external power source, and are being connected back to
Switch is in series with road.
6. a kind of maize straw processing unit according to claim 1, it is characterised in that the lower indent (24) is close
Discharge door side is connected by hinges with the upside of the bottom of compression box (25), and upset hydraulic pressure is provided with hinges
Pump.
7. a kind of maize straw processing unit according to claim 1, it is characterised in that the universal wheel (1) passes through spiral shell
Nail is fixedly mounted on the bottom of fixed seat (30) and compression box.
8. a kind of maize straw processing unit according to claim 1, it is characterised in that the universal wheel (1) is provided with
Locked axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711010780.8A CN107690990A (en) | 2017-10-26 | 2017-10-26 | A kind of maize straw processing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711010780.8A CN107690990A (en) | 2017-10-26 | 2017-10-26 | A kind of maize straw processing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107690990A true CN107690990A (en) | 2018-02-16 |
Family
ID=61182451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711010780.8A Withdrawn CN107690990A (en) | 2017-10-26 | 2017-10-26 | A kind of maize straw processing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107690990A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633491A (en) * | 2018-04-12 | 2018-10-12 | 刘文平 | A kind of automatic feeding type straw chopping and returning device |
| CN108966866A (en) * | 2018-06-27 | 2018-12-11 | 贵州伊诺生物科技有限公司 | A kind of field straw crushing packing apparatus |
| CN109372506A (en) * | 2018-12-26 | 2019-02-22 | 付耀文 | A kind of coal mine collection device in coal mining |
| CN110521409A (en) * | 2019-09-06 | 2019-12-03 | 台州黄岩康柏环保科技有限公司 | A kind of stalk crushing compression set |
| CN110584173A (en) * | 2019-10-17 | 2019-12-20 | 陈建钧 | Continuous straw feed production line |
| CN110815917A (en) * | 2019-12-14 | 2020-02-21 | 洛阳福格森机械装备有限公司 | Straw compression device for corn harvester |
-
2017
- 2017-10-26 CN CN201711010780.8A patent/CN107690990A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633491A (en) * | 2018-04-12 | 2018-10-12 | 刘文平 | A kind of automatic feeding type straw chopping and returning device |
| CN108966866A (en) * | 2018-06-27 | 2018-12-11 | 贵州伊诺生物科技有限公司 | A kind of field straw crushing packing apparatus |
| CN109372506A (en) * | 2018-12-26 | 2019-02-22 | 付耀文 | A kind of coal mine collection device in coal mining |
| CN110521409A (en) * | 2019-09-06 | 2019-12-03 | 台州黄岩康柏环保科技有限公司 | A kind of stalk crushing compression set |
| CN110521409B (en) * | 2019-09-06 | 2020-12-15 | 巫山县牧禾畜禽专业合作社 | Straw smashing and compressing device |
| CN110584173A (en) * | 2019-10-17 | 2019-12-20 | 陈建钧 | Continuous straw feed production line |
| CN110815917A (en) * | 2019-12-14 | 2020-02-21 | 洛阳福格森机械装备有限公司 | Straw compression device for corn harvester |
| CN110815917B (en) * | 2019-12-14 | 2024-04-16 | 洛阳福格森机械装备有限公司 | Straw compression device for corn harvester |
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Application publication date: 20180216 |