CN108391525A - Rotating shredder assemblies and the stalk remanufacture line for using the rotating shredder assemblies - Google Patents
Rotating shredder assemblies and the stalk remanufacture line for using the rotating shredder assemblies Download PDFInfo
- Publication number
- CN108391525A CN108391525A CN201810388927.5A CN201810388927A CN108391525A CN 108391525 A CN108391525 A CN 108391525A CN 201810388927 A CN201810388927 A CN 201810388927A CN 108391525 A CN108391525 A CN 108391525A
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- China
- Prior art keywords
- grating disk
- disk
- grating
- live spindle
- stalk
- 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.)
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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
- A01F29/095—Mounting or adjusting of knives
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses the stalk remanufacture lines of a kind of rotating shredder assemblies and the use rotating shredder assemblies, belong to agricultural mechanical field, including motor, live spindle and the crushing disk body being arranged in the live spindle, the live spindle is fixedly mounted on the electric machine rotational axis, the crushing disk body to by several grating disks being superimposed from forming up and down, and the axis of each grating disk is overlapped with the axis of the live spindle.The beneficial effects of the invention are as follows：It is superimposed to form crushing disk body using multiple grating disks, stalk can be made to all have extraordinary grindability on live spindle length direction in this way, to improve space availability ratio and stalk crushing effect.
Description
Technical field
The present invention relates to agricultural mechanical field more particularly to a kind of rotating shredder assemblies and the straw of use rotating shredder assemblies
Stalk remanufacture line.
Background technology
Stalk belongs to agricultural wastes, and China's straw biomass quantity is big, and annual output is about 700,000,000 t, removes a part of conduct
Livestock feed, returning to the field and paper making raw material etc., about 400,000,000 t stalks can be used as biomass energy.Straw biomass conduct
Reproducible clean energy resource has low stain:First, the sulphur of straw biomass, nitrogen content are low, in using conversion process also
The discharges such as sulfide, nitride and dust can be reduced；Second is that need to absorb CO2 gases in straw biomass regenerative process,
Greenhouse effects can effectively be mitigated；Third, since photosynthesis can release a large amount of oxygen, can also improve the ecological environment.But
Due to the features such as straw biomass distribution is wide, bulk density is small and physical aspect is irregular so that collect, transport, storage etc. at
This is higher；Every autumn harvest season, a large amount of stalks are dropped or are burned in field, not only resulted in waste of resources and environmental pollution, and
And aviation safety and road traffic safety etc. are had some impact on.
It is compressed into bulk after stalk is crushed, is subsequently used for clean energy resource field, as the synthesis of waste may be implemented in power generation
It utilizes, is that stalk recycles effective method at this stage, such as a kind of straw of disclosure of the invention that notification number is CN207151267U
Stalk recycles disintegrating cutter tool, promotes chamber and auger by being arranged in casing, realizes and convey the product after cutting automatically
To feed cavity to fall on crushing chamber, the purpose for repeatedly crushing cutting is realized, but the device treatment effeciency is low, treated length
The problems such as curling round the roll is susceptible to when longer stalk.
Invention content
For overcome existing for straw millstone in the prior art treatment effeciency is low, treated length longer stalk when be easy
There is the problems such as curling round the roll, the present invention provides a kind of rotating shredder assemblies, including motor, live spindle and setting are in the rotation
Crushing disk body on main shaft, the live spindle are fixedly mounted on the electric machine rotational axis, the crushing disk body from up and down to
It is made of several grating disks being superimposed, and the axis of each grating disk is overlapped with the axis of the live spindle.
It is superimposed to form crushing disk body using multiple grating disks, can make stalk on live spindle length direction in this way
With extraordinary grindability, to improve space availability ratio and stalk crushing effect.
Further, it is evenly distributed with serrated edge in the grating disk outer circle circumferential direction, and the serrated edge is
Triangular pyramid；The disk center that crushes is equipped with the circular through hole for being sleeved in the live spindle.
Further, an edge of a knife rib is equipped in the triangular pyramid, it is vertical with the grating disk periphery, and the knife
The distance of mouth rib to the grating disk bottom surface and top surface is equal.
Further, it is 5~10 ° by the angle between the two sides of the edge of a knife rib in the triangular pyramid.
Stalk is crushed using serrated edge, when the edge of a knife rib in serrated edge encounters stalk, due to the edge of a knife
Rib is vertical with the linear velocity direction of grating disk, so the linear velocity direction that edge of a knife rib moves the active force of stalk is identical,
To may make edge of a knife rib to reach best to the cut-out effect of stalk, what stalk was also not easy to occur sliding outward from edge of a knife rib
Phenomenon.
Further, the different two or more grating disk of radius, and adjacent two are superimposed in the live spindle
The radius of a grating disk is unequal.
Further, the first grating disk, the second grating disk, third grating disk, the 4th crushing are superimposed in the live spindle
Disk and the 5th grating disk, and the half of the first grating disk, the second grating disk, third grating disk, the 4th grating disk and the 5th grating disk
Diameter gradually increases；The overlay order of grating disk is A-B-A-B-C-B-A-B-C-D-C-B-A- from top to bottom in the live spindle
B-C-D-E-D-C-B-A-B-C-D-F-D-C-B-A-B-C-D-F-D-C-B-A-B-C-D-C- B-A, wherein A represent the first crushing
Disk, B represent the second grating disk, and C represents third grating disk, and D represents the 4th grating disk, and E represents the 5th grating disk.
Further, on first grating disk, the second grating disk, third grating disk, the 4th grating disk and the 5th grating disk
Edge of a knife rib be equal, and first grating disk, with the second grating disk, the second grating disk and third grating disk, third crushing
Semidiameter between disk and the 4th grating disk, the 4th grating disk and the 5th grating disk is equal to the length of the edge of a knife rib.
The crushing main body to form rotating shredder assemblies is superimposed using five kinds of different grating disks of radius, stalk is in live spindle
Different location is acted on by the shear force of the different grating disk edges of a knife, and the grating disk distribution that upper and lower directions is intensive, can will be same
One stalk cuts into multiple fritters simultaneously.
The present invention also provides a kind of stalk remanufacture lines, include grinding device, carrier chain, cut-out successively from front to back
Component and storage barrel, grinding device include rack, crush shell, feeding mouth, vertical screen barrel, above-mentioned rotating shredder assemblies and go out
Material mouth；The crushing shell is cylindrical shape, and outside is fixedly mounted in the rack, and the vertical screen barrel is arranged described
Enclosure interior and its axis is crushed to overlap with the crushing shell axis, the feeding mouth setting above the crushing shell and
It is connected to at the top of the vertical screen barrel, the discharge port is arranged on the crushing housing bottom, the rotating shredder assemblies
The motor be fixedly mounted in the rack.It is matched using vertical screen barrel and rotating shredder assemblies, stalk is from vertical
Enter at the top of screen barrel, be ground into bulk under the action of rotating shredder assemblies, fritter cotton-shaped stalk in part is from vertical sieve
Cylinder side wall is thrown away, and is fallen on discharge port under channel of the crushing shell with the vertical screen side wall composition, is completed straw powder
It is broken.
Further, it is equipped with at the crushing hull outside link position for fixing the crushing shell in the rack
Shell mounting base, the shell mounting base is tubular construction, inner wall sleeve in the crushing hull outside, play it is fixed described in
Crush the effect of shell.
Further, the live spindle top is equipped with rounded stops, and the rounded stops are arranged in the crushing shell
On upper surface, for the live spindle top to be fixed on the crushing housing upper surface.
Further, first bearing is installed between the live spindle and the crushing housing upper surface so that rotation master
Axis can rotate and reduce the drag effect that live spindle is subject to relative to the crushing housing upper surface.
Further, second bearing is installed between the live spindle and the vertical screen barrel bottom surface so that rotation master
Axis can rotate and reduce the drag effect that live spindle is subject to relative to the vertical screen barrel bottom surface.
Further, at the top of the vertical screen barrel it is opening, side wall and bottom surface are evenly distributed with several for fritter straw
Stalk by sieve pore.
Further, the first glue spraying head of the glue spraying on the stalk to crushing is installed above the discharge port.
Further, the first pressure roller, the second glue spraying head, the second pressure roller and layer are equipped with successively from front to back above the carrier chain
Pressing plate, the stalk that discharge port gets off pass through the first pressure roller and the second pressure roller and carry out primary compression so that glue is by stalk and stalk
Between cross part be bonded together, then by laminate carry out lamination treatment, so that stalk is further compacted, reduce its volume, make
Stalk forms more closely knit block structure on carrier chain.
Further, cutting assembly is made of cutter and cutting plate, and the cutting plate is located at the carrier chain rear position on the lower side, cuts
Knife moves downward the sheet that the blocky stalk on cutting plate is cut into rule, then falls in storage barrel, is used for recycling.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) it is superimposed to form crushing disk body using multiple grating disks, stalk can be made in live spindle length direction in this way
On all have extraordinary grindability, to improve space availability ratio and stalk crushing effect；
(2) stalk is crushed using serrated edge, when the edge of a knife rib in serrated edge encounters stalk, due to knife
Mouth rib is vertical with the linear velocity direction of grating disk, so the linear velocity direction phase that edge of a knife rib moves the active force of stalk
Together, to may make edge of a knife rib to reach best to the cut-out effect of stalk, stalk is also not easy to occur sliding outward from edge of a knife rib
The phenomenon that shifting；
(3) it is superimposed the crushing main body to form rotating shredder assemblies using five kinds of different grating disks of radius, stalk is rotating
Main shaft different location is acted on by the shear force of the different grating disk edges of a knife, and the grating disk distribution that upper and lower directions is intensive, can be with
Same stalk is cut into multiple fritters simultaneously.
Description of the drawings
Fig. 1 is the present invention preferably stalk remanufacture line schematic diagram；
Fig. 2 is the present invention preferably grating disk front view；
Fig. 3 is the present invention preferably grating disk stereogram；
Fig. 4 is the present invention preferably distributed architecture figure of the grating disk in live spindle；
Wherein：1-- grinding devices；2-- carrier chains；3-- cutting assemblies；
4-- storage barrels；11-- racks；12-- crushes shell；
12-- feeding mouths；The vertical screen barrels of 14--；15-- rotating shredder assemblies；
16-- discharge ports；151-- motors；152-- live spindles；
153-- crushes disk body；154-- grating disks；155-- serrated edges；
156-- circular through holes；157-- edge of a knife ribs；158-- rounded stops；
159- first bearings；160-- second bearings；111-- shell mounting bases；
141-- sieve pores；The first glue spraying heads of 17--；The first pressure rollers of 21--；
The second glue spraying heads of 22--；The second pressure rollers of 23--；24-- laminates；
31-- cutters；32-- cutting plates；4-- storage barrels.
Specific implementation mode
With reference to embodiments and attached drawing, the present invention will be described in further detail.It should be appreciated that described herein
Specific examples are only used to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, stalk remanufacture line includes grinding device 1, carrier chain 2,3 and of cutting assembly successively from front to back
Storage barrel 4；Wherein grinding device 1 includes rack 11, crushes shell 12, feeding mouth 13, vertical screen barrel 14, rotating shredder assemblies
15 and discharge port 16；The crushing shell 12 is cylindrical shape, and outside is fixedly mounted in the rack 11, the vertical sieve
14 setting of cylinder is inside the crushing shell 12 and its axis is overlapped with 12 axis of crushing shell, and the feeding mouth 13 is arranged
It is connected to above the crushing shell 12 and with 14 top of the vertical screen barrel, the discharge port 16 is arranged in the crushing shell
12 bottom of body；The rotating shredder assemblies 15 include motor 151, live spindle 152 and are arranged in the live spindle 152
Disk body 153 is crushed, the motor 151 is fixedly mounted in the rack 11, and the live spindle 152 is fixedly mounted on the electricity
In 151 rotary shaft of machine.It being matched using vertical screen barrel and rotating shredder assemblies, stalk enters at the top of vertical screen barrel,
Bulk is ground under the action of rotating shredder assemblies, fritter cotton-shaped stalk in part is thrown away from vertical screen barrel side wall, along described
It crushes shell and falls on discharge port under the channel of the vertical screen side wall composition, complete stalk and crush.
Disk body 153 is crushed from being formed up and down to by several grating disks 154 being superimposed, and each grating disk 154
Axis is overlapped with the axis of the live spindle 152；Referring to Fig. 2 and 3, saw is evenly distributed in 154 outer circle circumferential direction of grating disk
The dentation edge of a knife 155, and the serrated edge 155 is triangular pyramid；154 center of the grating disk is equipped with for being sleeved on the rotation
Turn the circular through hole 156 on main shaft 152.An edge of a knife rib 157 is equipped in triangular pyramid, with 154 periphery of the grating disk
Vertically, and the distance of the edge of a knife rib 157 to 154 bottom surface of the grating disk and top surface is equal.Pass through the knife in triangular pyramid
Angle between the two sides of mouth rib 157 is 5~10 °.Stalk is crushed using serrated edge, the knife in serrated edge
When mouthful rib encounters stalk, since edge of a knife rib is vertical with the linear velocity direction of grating disk, so edge of a knife rib to the active force of stalk with
The linear velocity direction that it is moved is identical, and to may make edge of a knife rib to reach best to the cut-out effect of stalk, stalk is also not easy
The phenomenon that appearance slides outward from edge of a knife rib.
The different two or more grating disk 154 of radius, and two neighboring crushing are superimposed in live spindle 152
The radius of disk 154 is unequal.
As a preferred embodiment, referring to Fig. 4, the first grating disk A, are superimposed in the live spindle 152
Two grating disk B, third grating disk C, the 4th grating disk D and the 5th grating disk E, and the first grating disk A, the second grating disk B, third
The radius of grating disk C, the 4th grating disk D and the 5th grating disk E gradually increase；It is crushed from top to bottom in the live spindle 152
The overlay order of disk 154 is A-B-A-B-C-B-A-B-C-D-C-B-A-B-C-D-E-D-C-B-A-B-C-D-F-D-C-B- A-B-
C-D-F-D-C-B-A-B-C-D-C-B-A, wherein A represent the first grating disk, and B represents the second grating disk, and C represents third crushing
Disk, D represent the 4th grating disk, and E represents the 5th grating disk.
It is equipped with at the crushing 12 outside link position of shell for fixing the shell for crushing shell 12 in rack 11
Body mounting base 111, the shell mounting base 111 are tubular construction, and inner wall sleeve plays fixation in 12 outside of the crushing shell
The effect for crushing shell 12.
152 top of live spindle is equipped with rounded stops 158, and the rounded stops 158 are arranged in the crushing shell 12
On upper surface, for 152 top of the live spindle to be fixed on 12 upper surface of crushing shell.Live spindle 152 and institute
It states and first bearing 159 is installed between crushing 12 upper surface of shell so that live spindle 152 can be relative to the crushing shell 12
Upper surface rotates and reduces the drag effect that live spindle 152 is subject to.Live spindle 152 and 14 bottom surface of vertical screen barrel it
Between second bearing 160 is installed so that live spindle 152 can relative to 14 bottom surface of vertical screen barrel rotate and reduce rotation
The drag effect that main shaft 152 is subject to.
The top of vertical screen barrel 14 is opening, side wall and bottom surface be evenly distributed with it is several for fritter stalk by sieve
Hole 141.
16 top of discharge port is equipped with the first glue spraying head 17 of the glue spraying on the stalk to crushing.
2 top of carrier chain is equipped with the first pressure roller 21, the second glue spraying head 22, the second pressure roller 23 and laminate successively from front to back
24, the stalk that discharge port gets off carries out primary compression by the first pressure roller and the second pressure roller so that glue will be between stalk and stalk
Cross part be bonded together, then by laminate carry out lamination treatment, so that stalk is further compacted, reduce its volume, make straw
Stalk forms more closely knit block structure on carrier chain.
Cutting assembly 3 is made of cutter 31 and cutting plate 32, and the cutting plate 32 is located at 2 rear of carrier chain position on the lower side,
Cutter 31 moves downward the sheet that the blocky stalk on cutting plate 32 is cut into rule, then falls in storage barrel 4, for recycling
It uses.
The preferred embodiment of the present invention has shown and described in above description, as previously described, it should be understood that the present invention is not office
Be limited to form disclosed herein, be not to be taken as excluding other embodiments, and can be used for various other combinations, modification and
Environment, and can be changed by the above teachings or related fields of technology or knowledge in the scope of the invention is set forth herein
It is dynamic.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be appended by the present invention
In scope of the claims.
Claims (8)
1. a kind of rotating shredder assemblies, which is characterized in that including motor, live spindle and the powder being arranged in the live spindle
Broken disk body, the live spindle are fixedly mounted on the electric machine rotational axis, and the crushing disk body is from up and down to by several superpositions
Grating disk composition together, and the axis of each grating disk is overlapped with the axis of the live spindle.
2. a kind of rotating shredder assemblies according to claim 1, which is characterized in that in the grating disk outer circle circumferential direction
It is even that serrated edge is distributed with, and the serrated edge is triangular pyramid；The crushing disk center is equipped with described for being sleeved on
Circular through hole in live spindle.
3. a kind of rotating shredder assemblies according to claim 2, which is characterized in that be equipped with a knife in the triangular pyramid
Mouth rib, it is vertical with the grating disk periphery, and the distance of the edge of a knife rib to the grating disk bottom surface and top surface is equal.
4. a kind of rotating shredder assemblies according to claim 3, which is characterized in that pass through the knife in the triangular pyramid
Angle between the two sides of mouth rib is 5~10 °.
5. a kind of rotating shredder assemblies according to claim 4, which is characterized in that be superimposed with radius in the live spindle
The different two or more grating disk, and the radius of two neighboring grating disk is unequal.
6. a kind of rotating shredder assemblies according to claim 5, which is characterized in that be superimposed with first in the live spindle
Grating disk, the second grating disk, third grating disk, the 4th grating disk and the 5th grating disk, and the first grating disk, the second grating disk,
The radius of third grating disk, the 4th grating disk and the 5th grating disk gradually increases；Grating disk from top to bottom in the live spindle
Overlay order be A-B-A-B-C-B-A-B-C-D-C-B-A-B-C-D-E-D-C-B-A-B-C-D-F-D-C-B- A-B-C-D-
F-D-C-B-A-B-C-D-C-B-A, wherein A represent the first grating disk, and B represents the second grating disk, and C represents third grating disk, D generations
The 4th grating disk of table, E represent the 5th grating disk.
7. a kind of rotating shredder assemblies according to claim 6, which is characterized in that first grating disk, second crush
Edge of a knife rib on disk, third grating disk, the 4th grating disk and the 5th grating disk is equal, and first grating disk and second
Grating disk, the second grating disk and third grating disk, third grating disk and the 4th grating disk, the 4th grating disk and the 5th grating disk it
Between semidiameter be equal to the edge of a knife rib length.
8. a kind of stalk remanufacture line, which is characterized in that using such as claim 1-7 any one of them rotating shredder groups
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810388927.5A CN108391525A (en) | 2018-04-27 | 2018-04-27 | Rotating shredder assemblies and the stalk remanufacture line for using the rotating shredder assemblies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810388927.5A CN108391525A (en) | 2018-04-27 | 2018-04-27 | Rotating shredder assemblies and the stalk remanufacture line for using the rotating shredder assemblies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108391525A true CN108391525A (en) | 2018-08-14 |
Family
ID=63100603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810388927.5A Pending CN108391525A (en) | 2018-04-27 | 2018-04-27 | Rotating shredder assemblies and the stalk remanufacture line for using the rotating shredder assemblies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108391525A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551887A (en) * | 2018-04-27 | 2018-09-21 | 南漳县华胜机械制造有限公司 | A kind of straw millstone and the stalk remanufacture line using the grinding device |
-
2018
- 2018-04-27 CN CN201810388927.5A patent/CN108391525A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108551887A (en) * | 2018-04-27 | 2018-09-21 | 南漳县华胜机械制造有限公司 | A kind of straw millstone and the stalk remanufacture line using the grinding device |
| CN108551887B (en) * | 2018-04-27 | 2024-07-19 | 重庆业典园林工程有限公司 | Straw reducing mechanism and straw recycling production line adopting same |
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Application publication date: 20180814 |