CN208175442U - Stalk separating twice device - Google Patents
Stalk separating twice device Download PDFInfo
- Publication number
- CN208175442U CN208175442U CN201820242305.7U CN201820242305U CN208175442U CN 208175442 U CN208175442 U CN 208175442U CN 201820242305 U CN201820242305 U CN 201820242305U CN 208175442 U CN208175442 U CN 208175442U
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- separating twice
- stalk
- frames
- crushing
- shell
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Abstract
The utility model provides a kind of stalk separating twice device, belong to stalk and crushes equipment technical field, including frames, crush roll shaft, cutting tool, fixing cutter group, the transport storehouse being arranged in frames and the crushing blower being arranged in frames, it further include separating twice mechanism, separating twice mechanism includes the separating twice cutter shaft for being installed in the first shell on crushing blower top and being spindle rotationally arranged in inside first shell, it is also evenly provided on the circumference of separating twice cutter shaft several for cutting the sawtooth blade of stalk, it is additionally provided in first shell several arranged in parallel and for separating twice stationary knife with sawtooth blades fit, sawtooth blade and separating twice stationary knife are being parallel to each other and interlaced setting.Stalk separating twice device provided by the utility model repeatedly crushes corn stover, makes the crushing effect of corn stover more preferably during stalk crushes.
Description
Technical field
It is more specifically to be related to a kind of stalk separating twice that the utility model, which belongs to stalk to crush equipment technical field,
Device.
Background technique
China's maize sown area is big, and a large amount of corn stover is treated as a problem, corn stalk after harvest corn
The crushing and recycling of stalk be in order to solve corn stover burn when at environmental pollution and for the demand developed animal husbandry and
It proposes, needs to be commonly used corn straw smashing equipment in the treatment process of corn stover for the jade after having harvested corncob
Rice stalk does returning to the field processing or is recycled after crushing, only setting one mostly in current existing corn straw smashing equipment
Roll shaft is crushed, only carries out a pulverization process to corn stover, roll shaft is crushed and corn stover time of contact is shorter, it cannot will be beautiful
Rice stalk sufficiently crushes, so that the crushing effect for causing corn stover is poor.
Utility model content
The purpose of this utility model is to provide a kind of stalk separating twice devices, it is intended to solve existing corn stalk powder
The problem of broken machine powder will cannot sufficiently crush corn stover.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of stalk separating twice device, packet
Frames are included, the crushing roll shaft for being used for crushing straw in the frames is spindle rotationally arranged in, adjustable setting exists
Cutting tool, adjustable be arranged in the frames outside the crushing roll shaft are used to cooperate with the cutting tool
The fixing cutter group that uses is arranged in the frames and the rear portion being arranged on the pulverization roller rotational axis direction is used for
The crushing blower for transporting the transport storehouse of stalk and being arranged in the frames and being connected to the middle part in the transport storehouse, also
Separating twice mechanism including the outlet with the crushing blower, the separating twice mechanism include being installed in the crushing
The first shell on blower top and the separating twice cutter shaft being spindle rotationally arranged in inside the first shell, the separating twice
Several sawtooth blades for being used to cut stalk are also evenly provided on the circumference of cutter shaft, if being additionally provided in the first shell
It does arranged in parallel and for separating twice stationary knife with the sawtooth blades fit, the sawtooth blade and two wheat-middlings
Broken stationary knife is being parallel to each other and interlaced setting.
Further, the fixing seat for fixing the sawtooth blade is provided on the separating twice cutter shaft, it is described solid
There are two for installing the sawtooth blade fixed groove, the fixed groove and the separating twice for setting on fixed two sides
The both ends of the surface of cutter shaft are arranged in parallel, and the screw via hole for fixing the sawtooth blade is additionally provided in the fixing seat.
Further, the outside of the first shell is additionally provided with the fixed branch for fixing the separating twice stationary knife
Frame, the end of the separating twice stationary knife are detachably mounted on the fixed bracket and set through the first shell
It sets.
Further, the fixed bracket includes two supporting legs being arranged in the first shell, is arranged in two institutes
State between supporting leg and through the fixed link of the end of the separating twice stationary knife and setting the first shell with it is described
Between fixed link and the support chip that is installed between two supporting legs, the two ends of the fixed link are separately provided for
The fixed fixed link fastening nut, the separating twice stationary knife are arranged through the support chip.
Further, it is additionally provided with and is connected with power device and for the crushing blower and described in the frames
It crushes roll shaft and the gear-box of power is provided, it is described to crush the biography being additionally provided between roll shaft and the transport storehouse for transmitting power
Dynamic device.
Further, the transport storehouse includes the auger being rotatably provided in the frames, is arranged in the strand
It imperial lower part and is installed in the frames for holding the supporting plate of stalk, the supporting plate is arc-shaped plate structure, institute
State the leak hole being also evenly provided on supporting plate for filtering impurity in stalk.
Further, the both ends of the auger are respectively arranged with the opposite helical blade of two hands of spiral, the auger
Middle part be provided with several helically arrange and for stalk to be pushed into transporting blade inside the crushing blower.
Further, the transmission device includes the driving pulley that pulverization roller shaft end portion is arranged in, is arranged described
The driven pulley of the end of auger and the driving belt being arranged between the driving pulley and the driven pulley, the support
What be can also adjust in rack is provided with for adjusting the elastic pinch roller of the driving belt.
Further, the exit of the separating twice mechanism be additionally provided with for shed crush after stalk shed pipe.
Further, the pressure roller for ground grading is also rotatably provided in the frames, the pressure roller is set
Set the rear side in the direction of motion of the frames.
The beneficial effect of stalk separating twice device provided by the utility model is: compared with prior art, this is practical
Novel straw separating twice device passes through powder in corn stover by the way that the separating twice mechanism being connected with crushing blower is arranged
Cutting tool on broken roll shaft will pass through preliminary powder by transporting storehouse with after the crushing for the fixing cutter group being arranged in frames
Broken corn stover is sent into crushing blower, stalk is carried out pulverization process again in crushing blower, then in crushing blower
Under the action of crushing blower smashed corn stalk powder will be transported to inside separating twice mechanism again, in separating twice mechanism
Inside, stalk with the separating twice cutter shaft for not stopping rotation and the sawtooth blade that rotates on the first shell secondary is set
It crushes and carries out separating twice under the interaction of stationary knife, the corn stover after separating twice is thrown by last separating twice mechanism
During spilling, corn stover is repeatedly crushed, makes the crushing effect of corn stover more preferably.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without creative efforts, can be with root
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is to set the structural schematic diagram one that crush maize sheds machine in provided by the embodiment of the utility model；
Fig. 2 is to set the structural schematic diagram two that crush maize sheds machine in provided by the embodiment of the utility model；
Fig. 3 is the structural schematic diagram of separating twice mechanism used by the utility model embodiment；
Fig. 4 is support bracket fastened structural schematic diagram used by the utility model embodiment；
Fig. 5 is the structural schematic diagram of crushing blower used by the utility model embodiment；
Fig. 6 is the structural schematic diagram of auger used by the utility model embodiment.
In figure: 1, frames；2, roll shaft is crushed；21, cutting tool；3, fixing cutter group；4, storehouse is transported；41, auger；
42, supporting plate；43, leak hole；44, helical blade；45, transporting blade；5, crushing blower；51, second shell；52, flabellum group is crushed；
521, fixes sleeve；522, rotary fan；523, blade support；53, rotating blade；54, stationary blade；55, gearbox；
551, installation axle；6, gear-box；61, transmission shaft；7, transmission device；71, driving pulley；72, driven pulley；73, driving belt；
74, pinch roller；8, pipe is shed；9, pressure roller；10, separating twice mechanism；101, first shell；102, separating twice cutter shaft；103,
Sawtooth blade；104, fixing seat；114, fixed groove；124, screw via hole；105, separating twice stationary knife；106, fixed bracket；
116, supporting leg；126, fixed link；136, fastening nut；146, support chip；156, setting-up piece.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or more,
Unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 6, now stalk separating twice device provided by the utility model is illustrated.It is described
Stalk separating twice device, including frames 1, be spindle rotationally arranged in frames 1 be used for crushing straw pulverization roller
Axis 2, adjustable cutting tool 21 being arranged in outside crushing roll shaft, adjustable setting is used in frames 1 and powder
Fixing cutter group 3 that 21 groups of broken knife is used cooperatively is arranged in frames 1 and is arranged in and crushes in 2 rotation direction of roll shaft
The crushing wind that rear portion is used to transport the transport storehouse 4 of stalk and is arranged in frames 1 and is connected to the middle part in transport storehouse 4
Machine 5, further includes the separating twice mechanism 10 with the outlet of crushing blower 5, and separating twice mechanism 10 includes being installed in crushing
The first shell 101 on 5 top of blower and the separating twice cutter shaft 102 being spindle rotationally arranged in inside first shell 101, it is secondary
It crushes and is also evenly provided with several sawtooth blades 103 for being used to cut stalk on the circumference of cutter shaft 102, in first shell 101
It is additionally provided with separating twice stationary knife 105 several arranged in parallel and for cooperating with sawtooth blade 103, sawtooth blade 103
It is parallel to each other with separating twice stationary knife 105 and interlaced setting, sawtooth blade 103 is on separating twice cutter shaft 102 along two
It is secondary to crush being arranged radially for cutter shaft 102, when sawtooth blade 103 is rotated with separating twice cutter shaft 102, sawtooth blade 103 from two
It is passed through in the secondary gap crushed between stationary knife 105, sawtooth blade 103 is trapezoidal laminated structure, at the cutting edge of sawtooth blade 103
It is additionally provided with sawtooth, sawtooth blade 103 makes the cutting and grinding better effect of sawtooth blade 103 using such shape.
Stalk separating twice device provided by the utility model, compared with prior art, two wheat-middlings of the utility model stalk
Crushing device, by the way that the separating twice mechanism 10 being connected with crushing blower 5 is arranged, in corn stover by crushing on roll shaft 2
Cutting tool 21 is tentatively crushed process by transport storehouse 4 with after the crushing for the fixing cutter group 3 being arranged in frames 1
Corn stover is sent into crushing blower 5, stalk is carried out pulverization process again in crushing blower 5, then in crushing blower 5
Act on lower crushing blower 5 smashed corn stalk powder will be transported to inside separating twice mechanism 10 again, in secondary pulverizer
Inside structure 10, stalk is in the sawtooth blade 103 rotated with the separating twice cutter shaft 102 for not stopping rotation and is arranged in first shell
Separating twice is carried out under the interaction of separating twice stationary knife 105 on body 101, last separating twice mechanism 10 will pass through two
During secondary smashed corn stover is shed away, the setting of separating twice mechanism 10 carries out multiple powder to corn stover
It is broken, make the crushing effect of corn stover more preferably.
Further, also referring to Fig. 3, one kind as stalk separating twice device provided by the utility model is specific
Embodiment, is provided with the fixing seat 104 for fixing sawtooth blade 103 on separating twice cutter shaft 102, on fixed two sides
There are two for installing 103 fixed groove 114 of sawtooth blade, the both ends of the surface of fixed groove 114 and separating twice cutter shaft 102 for setting
It is arranged in parallel, the setting of fixed groove 114, which prevents sawtooth blade 103 from rotating or falling off in comminution process, makes serrated knife
The fixation of piece 103 is stronger, and the screw via hole 124 for fixing sawtooth blade 103, sawtooth are additionally provided in fixing seat 104
The screw via hole 124 passed through for screw is also equipped on blade 103, screw via hole 124 is parallel with separating twice cutter shaft 102
It is arranged, 124 quantity of screw via hole on each sawtooth blade 103 is two, and two screws fixations prevent sawtooth blade 103 from making
Opposite rotation is generated with fixing seat 104 in, the setting of fixing seat 104 keeps the fixation of sawtooth blade 103 stronger, sawtooth
Blade 103 is fixed conveniently when sawtooth blade 103 damages using screw and is replaced, and is obtained separating twice cutter shaft 102 and is used more
Add convenient and safe.
Further, Fig. 3 to Fig. 4 is please referred to, a kind of tool as stalk separating twice device provided by the utility model
Body embodiment, the outside of first shell 101 are additionally provided with the fixation bracket 106 for fixing separating twice stationary knife 105, and two
The secondary end for crushing stationary knife 105 is detachably mounted to be arranged on fixed bracket 106 and through first shell 101, two wheat-middlings
One end of broken stationary knife 105 is detachably mounted to be arranged on the fixation bracket 106 outside first shell 101, and separating twice is fixed
Knife 105 is arranged through the side wall of first shell 101, and the inside of first shell 101, separating twice stationary knife 105 is arranged in the other end
Using this fixed form, only needed two when separating twice stationary knife 105 is installed or needed replacing from fixed bracket 106
Separating twice stationary knife 105 can be extracted out from first shell 101 after removing and not needed first shell again by secondary crushing stationary knife 105
101 open, and save the time of dismounting separating twice stationary knife 105, while more convenient for the replacement of separating twice stationary knife 105 and installation
What is added is convenient and efficient.
Further, referring to Fig. 4, a kind of specific implementation as stalk separating twice device provided by the utility model
Mode, fixed bracket 106 include two supporting legs 116 being arranged in first shell 101, are arranged between two supporting legs 116
And through the fixed link 126 of the end of separating twice stationary knife 105 and it is arranged between first shell 101 and fixed link 126 simultaneously
And it is installed in the support chip 146 between two supporting legs 116, it is solid that the two ends of fixed link 126 are separately provided for fixed setting
126 fastening nut 136 of fixed pole, separating twice stationary knife 105 are arranged through support chip 146, between two separating twice stationary knifes 105 also
It is provided with setting-up piece 156, fixed bracket 106 adopts the structure that fix fixed bracket 106 must stronger, while making to consolidate
It is quick that fixed rack 106 obtains installation and removal enhanced convenience.
Further, referring to Fig. 5, a kind of specific implementation as stalk separating twice device provided by the utility model
Mode, crushing blower 5 include the shell 51 being installed in frames 1, the crushing being spindle rotationally arranged in inside shell 51 fan
Leaf group 52, several rotating blades 53 being arranged in crushing flabellum group 52 and several inside that shell 51 is set and rotating knife
Piece 53 cooperate stationary blade 54, by increase crushing blower 5 corn stover through crushing roll shaft 2 on cutting tool 21 with
After the crushing of fixing cutter group 3 in frames 1 is set, it will be sent by the corn stover tentatively crushed by transport storehouse 4
In crushing blower 5, it is provided in crushing blower 5 and crushes flabellum group 52, and being provided on crushing flabellum group 52 can be with crushing
The rotating blade 53 that flabellum group 52 rotates together is internally provided with and the cooperation of rotating blade 53 in the shell 51 of crushing blower 5
Stationary blade 54, during crushing blower 5 will be shed away by preliminary smashed corn stover, to corn stover into
Row crushes again.
Further, please refer to fig. 5, one kind as stalk separating twice device provided by the utility model is specific
Embodiment, the outside of second shell 51 are additionally provided with for driving the gearbox 55 for crushing flabellum group 52 and rotating, gearbox 55
On be additionally provided with through second shell 51 be arranged and for install crush flabellum group 52 installation axle 551, gearbox 55 setting
It is crushing between flabellum group 52 and power source, the setting of gearbox 55 keeps the rotation for crushing flabellum group 52 more steady, makes this reality
It is safer with the use of novel straw separating twice device.
Further, referring to Fig. 5, a kind of specific implementation as stalk separating twice device provided by the utility model
Mode crushes flabellum group 52 and includes the fixes sleeve 521 being detachably arranged in installation axle 551, is installed in fixes sleeve
It is used on 521 circumference and along the rotary fan 522 and being installed on rotary fan 522 of the even circumferential of fixes sleeve 521 setting
In installation rotating blade 53 blade support 523, blade support 523 setting rotary fan 522 in a rotational direction front side,
Crushing flabellum group 52, which adopts the structure, can guarantee that crushing blower 5 can carry out corn stover while spraying corn stover
It crushes again, makes the crushing effect of corn stover more preferably.Rotating blade 53 and rotary fan 522 are arranged in angle, guarantee rotation
It is that cutting effect between two blades is best, while also reducing rotating knife that the population of blade 53 is parallel with the blade of stationary blade 54
The cutting edge of the abrasion of piece 53 and stationary blade 54, rotating blade 53 is parallel with the side of rotary fan 522 and protrudes from rotation
The side of flabellum 522 is arranged, and prevents rotary fan 522 and stationary blade 54 from generating collision, rotary fan 522 in rotary course
For plate-like structure, the support rod for being used to support rotary fan 522 is additionally provided between rotary fan 522 and fixes sleeve 521,
The setting of support rod keeps the fixation of rotary fan 522 stronger.
Further, Fig. 1 and Fig. 2 is please referred to, a kind of tool as stalk separating twice device provided by the utility model
Body embodiment, be additionally provided in frames 1 be connected with power device and for crushing blower 5 and crush roll shaft 2 provide it is dynamic
The gear-box 6 of power is additionally provided with the transmission shaft 61 for transmitting power between gear-box 6 and gearbox 55, crush roll shaft 2 and fortune
The transmission device 7 for transmitting power is additionally provided between defeated storehouse 4, by the gear-box 6 that is arranged in frames 1 by power
The power that device provides is transmitted to crushing blower 5 respectively and crushes at roll shaft 2, and crushing blower 5 and the 6 axis heart of gear-box are arranged,
Gear-box 6 is connected by transmission shaft 61 with crushing blower 5, is additionally provided between crushing roll shaft 2 and transport storehouse 4 dynamic for transmitting
The transmission device 7 of power is transmitted to each position for needing power by the thing that the setting of gear-box 6 provides power device,
Be the utility model structure it is simpler light, it is more convenient to use operation it is simpler.
Further, Fig. 1 and Fig. 2 is please referred to, a kind of tool as stalk separating twice device provided by the utility model
Body embodiment, transport storehouse 4 include being rotatably provided in auger 41 in frames 1, being arranged in 41 lower part of auger and be installed in
For holding the supporting plate 42 of stalk in frames 1, supporting plate 42 is arc-shaped plate structure, also uniform setting on supporting plate 42
Have a leak hole 43 for filtering impurity in stalk, the top in transport storehouse 4 also set up can free switch have observation window, convenient for observation
Smashed corn stover is thrown into supporting plate 42 by the transport situation for transporting stalk in storehouse 4, the induced effect by crushing roll shaft 2
On, supporting plate 42 is arc-shaped plate structure and the lower part that auger 41 is arranged in, corn after being crushed by the rotation of auger 41
Stalk is transported to the exit in transport storehouse 4, is then re-fed into crushing blower 5 and is crushed again, also uniform on supporting plate 42
Be provided with the leak hole 43 for filtering impurity in stalk, allow the impurity such as the soil being mingled in stalk from leak hole 43 again
Bottom surface is returned to, is leaked out from transport storehouse 4 convenient for impurity such as the soil that is mingled in stalk, transport storehouse 4 adopts the structure use
Facilitate structure simple.
Further, referring to Fig. 6, a kind of specific implementation as stalk separating twice device provided by the utility model
Mode, the both ends of auger are respectively arranged with the opposite helical blade 44 of two hands of spiral, are provided in the middle part of auger and several are in
Helical arrangement and for by stalk be pushed into crushing blower 5 inside transporting blade 45, by the way that two spiral sides are arranged on auger 41
To opposite helical blade 44, the stalk in transport storehouse 4 will be thrown from crushing roll shaft 2 when auger 41 rotates to transport storehouse 4
Middle part transport, then stalk is sent by the exit in transport storehouse 4 by the way that the transporting blade 45 at the middle part of auger 41 is arranged in
In crushing blower 5, helically arrangement keeps the transport of stalk more steady more uniform to transporting blade 45 at auger 41.
Further, Fig. 1 and Fig. 2 is please referred to, a kind of tool as stalk separating twice device provided by the utility model
Body embodiment, transmission device 7 include being arranged in crush the driving pulley 71 of 2 end of roll shaft, the end that auger 41 is arranged in
Driven pulley 72 and the driving belt 73 being arranged between driving pulley 71 and driven pulley 72 can also adjust in frames 1
Be provided with for adjusting the elastic pinch roller 74 of driving belt 73, transmission device 7 is driven using belt, and noise is small using more
Safety, the adjustable conveyer belt of the setting of pinch roller 74 is elastic, makes the use of the utility model stalk separating twice device more
Securely and reliably.
Further, Fig. 1 and Fig. 2 is please referred to, a kind of tool as stalk separating twice device provided by the utility model
Body embodiment, the exit of separating twice mechanism 10 be additionally provided with for shed crush after stalk shed pipe 8, shed pipe 8
Setting, prevent from drifting after spraying in corn stover separating twice mechanism 10 aerial, corn stover can be shed specified
Position, keep shedding for corn stover more uniform.
Further, Fig. 1 and Fig. 2 is please referred to, a kind of tool as stalk separating twice device provided by the utility model
Body embodiment, the pressure roller 9 for ground grading is also rotatably provided in frames 1, and pressure roller 9 is arranged in frames
Rear side in 1 direction of motion, the setting of pressure roller 9 can will carry out the smashed soil of stalk and roll smooth, be more conducive to
The operation of subsequent cultivation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of stalk separating twice device, including frames, it is spindle rotationally arranged in the frames for crushing
The crushing roll shaft of stalk, adjustable cutting tool being arranged in outside the crushing roll shaft, adjustable setting are in the branch
Fixing cutter group, setting in support rack for being used cooperatively with the cutting tool in the frames and are arranged in institute
State rear portion on pulverization roller rotational axis direction be used to transport the transport storehouse of stalk and be arranged in the frames and with institute
State the crushing blower of the middle part connection in transport storehouse, it is characterised in that: further include secondary with the outlet of the crushing blower
Disintegrating mechanism, the separating twice mechanism include being installed in the first shell on the crushing blower top and being spindle rotationally arranged in
Separating twice cutter shaft inside the first shell is also evenly provided with several be used on the circumference of the separating twice cutter shaft
The sawtooth blade of stalk is cut, be additionally provided with several arranged in parallel in the first shell and is used for and the sawtooth blade
The separating twice stationary knife of cooperation, the sawtooth blade and the separating twice stationary knife are parallel to each other and interlaced setting.
2. stalk separating twice device as described in claim 1, it is characterised in that: be arranged on the separating twice cutter shaft useful
In setting in the fixing seat of the fixation sawtooth blade, the two sides of the fixation, there are two solid for installing the sawtooth blade
Determine groove, the both ends of the surface of the fixed groove and the separating twice cutter shaft are arranged in parallel, and are additionally provided with use in the fixing seat
In the screw via hole of the fixation sawtooth blade.
3. stalk separating twice device as claimed in claim 2, it is characterised in that: the outside of the first shell is additionally provided with
For fixing the fixation bracket of the separating twice stationary knife, the end of the separating twice stationary knife is detachably mounted to described solid
It is arranged on fixed rack and through the first shell.
4. stalk separating twice device as claimed in claim 3, it is characterised in that: the fixed bracket includes that two settings exist
End between two supporting legs and through the separating twice stationary knife is arranged in supporting leg in the first shell
Fixed link and the support chip for being arranged between the first shell and the fixed link and being installed between two supporting legs,
The two ends of the fixed link are separately provided for fixing the fixed link fastening nut, and the separating twice stationary knife runs through institute
State support chip setting.
5. stalk separating twice device as described in claim 1, it is characterised in that: be additionally provided with and move in the frames
Power device is connected and provides the gear-box of power for the crushing blower and the crushing roll shaft, the crushing roll shaft with it is described
The transmission device for transmitting power is additionally provided between transport storehouse.
6. stalk separating twice device as claimed in claim 5, it is characterised in that: the transport storehouse includes being rotatably provided in
Auger in the frames is arranged in the auger lower part and is installed in the frames for holding the support of stalk
Plate, the supporting plate are arc-shaped plate structure, and the leakage for filtering impurity in stalk is also evenly provided on the supporting plate
Hole.
7. stalk separating twice device as claimed in claim 6, it is characterised in that: the both ends of the auger are respectively arranged with
Two hands of spiral opposite helical blade is provided with several helically arrange and for stalk to be pushed into institute in the middle part of the auger
State the transporting blade inside crushing blower.
8. stalk separating twice device as claimed in claim 7, it is characterised in that: the transmission device includes being arranged described
The driving pulley in pulverization roller shaft end portion, be arranged in the auger end driven pulley and be arranged in the driving pulley and institute
The driving belt between driven pulley is stated, what be can also adjust in the frames is provided with for adjusting the driving belt pine
Tight pinch roller.
9. stalk separating twice device as described in claim 1, it is characterised in that: the exit of the separating twice mechanism is also
Be provided with for shed crush after stalk shed pipe.
10. stalk separating twice device as claimed in claim 9, it is characterised in that: also rotatable in the frames
It is provided with the pressure roller for ground grading, the rear side in the direction of motion of the frames is arranged in the pressure roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242305.7U CN208175442U (en) | 2018-02-11 | 2018-02-11 | Stalk separating twice device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820242305.7U CN208175442U (en) | 2018-02-11 | 2018-02-11 | Stalk separating twice device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208175442U true CN208175442U (en) | 2018-12-04 |
Family
ID=64440364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820242305.7U Active CN208175442U (en) | 2018-02-11 | 2018-02-11 | Stalk separating twice device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208175442U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874520A (en) * | 2019-04-26 | 2019-06-14 | 海南大学 | A kind of crawler type second level stalk crasher |
| CN110731133A (en) * | 2019-12-11 | 2020-01-31 | 姜长伟 | Straw smashing stubble-burying rotary tillage ridger |
| CN111357473A (en) * | 2019-12-27 | 2020-07-03 | 陈孝中 | Scattered grass collecting and transporting system |
-
2018
- 2018-02-11 CN CN201820242305.7U patent/CN208175442U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109874520A (en) * | 2019-04-26 | 2019-06-14 | 海南大学 | A kind of crawler type second level stalk crasher |
| CN109874520B (en) * | 2019-04-26 | 2021-03-09 | 海南大学 | Crawler-type second-stage straw pulverizer |
| CN110731133A (en) * | 2019-12-11 | 2020-01-31 | 姜长伟 | Straw smashing stubble-burying rotary tillage ridger |
| CN111357473A (en) * | 2019-12-27 | 2020-07-03 | 陈孝中 | Scattered grass collecting and transporting system |
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