CN106000585A - Blade structure and knife roller of double-shaft shredding machine - Google Patents
Blade structure and knife roller of double-shaft shredding machine Download PDFInfo
- Publication number
- CN106000585A CN106000585A CN201610591357.0A CN201610591357A CN106000585A CN 106000585 A CN106000585 A CN 106000585A CN 201610591357 A CN201610591357 A CN 201610591357A CN 106000585 A CN106000585 A CN 106000585A
- Authority
- CN
- China
- Prior art keywords
- blade
- ratchet
- blade structure
- gas detector
- cyclopentane gas
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
- B02C18/182—Disc-shaped knives
- B02C18/184—Disc-shaped knives with peripherally arranged demountable cutting tips or elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a blade structure of a double-shaft shredding machine. The blade structure comprises a flying wheel and a plurality of blades, wherein the flying wheel comprises a flying wheel body and a plurality of ratchets; the ratchets are annularly arranged on the side wall of the flying wheel body; the number of the ratchets is equal to the number of the blades; the blades and the ratchets are detachably and correspondingly connected; the bottom surfaces of the blades are attached to the front surfaces of the ratchets; the side surfaces of the blades are matched with and attached to the side surfaces of the ratchets. The blade structure disclosed by the invention has a good crushing effect, convenience in replacement and maintenance and a simple structure. The invention also discloses a knife roller of the double-shaft shredding machine. The knife roller disclosed by the invention has high stability, convenience in maintenance and a good crushing effect.
Description
Technical field
The present invention relates to shredder technical field, particularly relate to a kind of cyclopentane gas detector blade structure
And rotor.
Background technology
Shredder is mainly used in the broken of material.Cyclopentane gas detector (has another name called shearing shredder)
Being the one of which of shredder, it is mainly acted on by shear, tear and extruding etc. and makes material
Size reduce, this shredder be widely used in waste plastics, scrap rubber, timber and other substantially
Crushing of long-pending garbage.Cyclopentane gas detector utilizes the frictional force of roll surface to be nipped by material fracture area,
Shearing material, extrude and tear, material bears extruding or splitting and reaches broken purpose.
In order to increase slabbing action, on roll surface, often make tooth or groove.
As shown in Figure 1-2, for the rotor schematic diagram of cyclopentane gas detector in prior art.Rotor master
Cutter shaft to be included and several blades, the central authorities of each blade are provided with regular hexagon through hole,
And the main part of cutter shaft is designed as positive six prisms, cutter shaft just sequentially passes through on several blades
Hexagon through hole so that blade is fixed on cutter shaft, during work, blade rotates with cutter shaft.This
The rotor of the form of kind, blade is taked integrated design, each blade is provided with one mainly
Play the cutter claw of strip effect.Two rotor laid out in parallel and set, in work process, two rotors
Rotating to positive direction and reverse direction respectively, material is sheared between two rotors, thus quilt
Broken.
When utilizing this rotor tire to be carried out broken, owing to the cutter claw on blade acts primarily as band
Material effect, cutter claw quantity is few, and shear effect is the best, and broken wheel tyre shoe out is long, i.e.
Making to screen through video disc separator, it is long that screened wheel tyre shoe out still there will be larger proportion
Spend phenomenon bigger than normal.Owing to the length of wheel tyre shoe is long, it is not efficiently controlled in certain size
In the range of, the steel wire separator of follow-up employing or twin rollers can be caused bigger load, from
And reduce the yield of equipment below.It addition, during the course, rotor can constantly by impact and
Abrasion, easily there is wild effect in the connection between blade and cutter shaft, thus impact crushes effect
Really;And the design of blade integration is unfavorable for the maintenance of equipment.
Summary of the invention
In order to overcome the deficiencies in the prior art, first purpose of the present invention is to provide a kind of double
Axle shredder blade structure, this blade structure crushing effect is good, changes easy to maintenance, structure letter
Single.
Second object of the present invention is to provide a kind of cyclopentane gas detector rotor, and this rotor works
Good stability, easy to maintenance, crushing effect is good.
First purpose of the present invention realizes by the following technical solutions:
A kind of cyclopentane gas detector blade structure, including flywheel and some blades;Described flywheel includes
Flywheel body and some ratchets, described some ratchet rings are located on the sidewall of described flywheel body;
The quantity of described ratchet is equal with the quantity of described blade;Described blade and described ratchet are with removable
The mode unloaded connects one to one, and the front coupling patch of the bottom surface of described blade and described ratchet
Close, the side of described blade and the side coupling laminating of described ratchet.
Preferably, described blade is set to straight quadrangular, and described straight quadrangular is provided with an inclination
Face;Described inclined plane is designated as the first side, and the face relative with described inclined plane is designated as the second side;
Correspondingly, the angle formed between adjacent said two ratchet is right angle;The end of described blade
The front coupling laminating of face and described ratchet, the second side of described blade and the side of described ratchet
Face coupling laminating.
Preferably, described flywheel body is one-body molded with described ratchet.
Preferably, the quantity of described ratchet is 12;Correspondingly, the quantity of described blade is
12.
Preferably, described blade is removably connected by bolt with described ratchet;Described cutter
It is provided with several the first screwed holes on sheet, described ratchet is provided with several with described first
The second screwed hole that screwed hole is corresponding;First screwed hole described in described screw bolt passes and institute
State the second screwed hole so that described blade is fixed on described ratchet.
Second object of the present invention realizes by the following technical solutions:
A kind of cyclopentane gas detector rotor, including blade structure, several separators several described
And cutter shaft;Described blade structure and described separator are the most alternate coaxial and set;Institute
State cutter shaft through described blade structure and described separator, and with described blade structure and described point
Spacing body removably connects.
Preferably, described cutter shaft and the connected mode of described blade structure, described cutter shaft are with described
The connected mode of separator is spline and connects.
Preferably, described separator is annulus part.
Preferably, the quantity of described blade structure is 15, and the quantity of described separator is ten
Four;Described 15 blade structures the most sequentially coaxially set, described in adjacent two
Blade structure is formed with fixing clearance so that 15 described blade structures are formed with 14 altogether
Described fixing clearance;The height of described fixing clearance is equal with the height of described separator;Described
14 separators are set in turn in described fixing clearance.
Preferably, described cutter shaft sequentially passes through several blade structures described, and each is adjacent
Described blade structure on described blade up and down corresponding one by one so that along the extension of described cutter shaft
Direction is formed with the described blade of some row.
Compared to existing technology, the beneficial effects of the present invention is:
(1) cyclopentane gas detector blade structure provided by the present invention, flywheel body is provided with
Several ratchets, and on each ratchet, it is provided with blade, such set-up mode so that
In work process, the strip effect of blade plays more preferably, and enhances the effect of the shearing to material
Really.It addition, blade and ratchet take dismountable mode to be attached, when some blade goes out
When existing effect of attrition uses, change corresponding blade, easy to maintenance, and reduce operation
Cost.And the blade structure of integrated setting, if abrasion occurs in blade, need integral replacing,
Cost is high.
(2) cyclopentane gas detector blade structure provided by the present invention, blade is set to straight four ribs
One of them face on post, and straight quadrangular is set to inclined plane, in work process, and this inclination
Material can fully be sheared by face, improves the crushing effect of material, it is possible to effectively controls broken
The length range of broken material is in 50-80mm.
(3) cyclopentane gas detector rotor provided by the present invention, cutter shaft is tied through several blades
Structure, the bearing of trend along cutter shaft is formed with some row blades, owing to being provided with inclined plane on blade,
The shear surface making rotor is helically arranged round cutter shaft, and such arrangement mode makes rotor
Impact is little, because material is entered by only one of which blade on all blade structures of same time
Row is sheared, say, that on all blade structures of same time, only one of which blade is stress.
Therefore, the required in the course of the work power of this cyclopentane gas detector rotor reduces, and reduces energy
Consumption, machine impact is little, effectively reduces noise, and operating current is steady, simultaneously
Extend service life.
(4) cyclopentane gas detector rotor provided by the present invention, adopts between blade structure and cutter shaft
Taking spline to connect, spline connects makes being more uniformly stressed of cutter shaft, and stability is high.And existing skill
In art, blade structure takes six sides to be connected with cutter shaft, and in the course of the work, rotor is impacted,
Easily there is unstable phenomenon in connecting between blade structure and cutter shaft.
(5) cyclopentane gas detector rotor provided by the present invention, blade structure takes split type setting
Putting, i.e. include flywheel and blade, during work, material is sheared by two rotors of laid out in parallel,
Corresponding blade can be directly changed, it is not necessary to whole rotor is pulled down the whole cutter of replacing after blade abrasion
Body structure, reduces replacement cost and changes difficulty, reducing replacing construction, be greatly improved work
Efficiency.
Accompanying drawing explanation
Fig. 1 is the exploded perspective view of rotor in prior art cyclopentane gas detector;
Fig. 2 is the scheme of installation of rotor in prior art cyclopentane gas detector;
In the cyclopentane gas detector blade structure that Fig. 3 is provided by the embodiment of the present invention, flywheel shows
It is intended to;
In the cyclopentane gas detector blade structure that Fig. 4 is provided by the embodiment of the present invention, blade shows
It is intended to;
The overall signal of the cyclopentane gas detector blade structure that Fig. 5 is provided by the embodiment of the present invention
Figure;
The overall schematic of the cyclopentane gas detector rotor that Fig. 6 is provided by the embodiment of the present invention;
The exploded perspective view of the cyclopentane gas detector rotor that Fig. 7 is provided by the embodiment of the present invention;
In figure: 10, blade structure;11, cutter claw;12, flywheel;13, flywheel body;
14, ratchet;15, blade;16, the first screwed hole;17, the second screwed hole;20、
Cutter shaft;30, separator.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, the present invention is described further:
As it is shown in figure 1, be the exploded perspective view of rotor, rotor in prior art cyclopentane gas detector
Mainly including cutter shaft 20 and several blade structures 10, the central authorities of each blade structure 10 are all
It is provided with regular hexagon through hole, and the main part of cutter shaft 20 is designed as positive six prisms, cutter shaft
20 sequentially pass through the regular hexagon through hole on several blade structures 10 so that blade structure 10
It is fixed on cutter shaft 20.The rotor of this form, blade structure 10 takes integrated design,
A cutter claw 11 acting primarily as strip effect it is provided with on each blade structure.Such as Fig. 2 institute
Show, two rotor laid out in parallel and set, in work process, two rotors respectively to positive direction and
Reverse direction rotates, and material is sheared between two rotors, thus is broken.But, this
The rotor of kind structure is few due to cutter claw 11 quantity on blade structure 10, and shear effect is the best,
The yield of subsequent process steps equipment can be reduced.It addition, during the course, rotor can constantly be subject to
To impact and abrasion, the connection between blade structure 10 and cutter shaft 20 easily occurs unstable existing
As, and the design of blade structure 10 integration is unfavorable for the maintenance of equipment.
And the cyclopentane gas detector blade structure that the embodiment of the present invention is provided and rotor energy efficient solution
Certainly the problems referred to above.
As it is shown in figure 5, a kind of cyclopentane gas detector blade structure, including flywheel 12 and some cuttves
Sheet 15.See that Fig. 3, flywheel 12 include flywheel body 13 and some ratchets 14, some ratchets
14 rings are located on the sidewall of flywheel body 13;The quantity phase of the quantity of ratchet 14 and blade 15
Deng;Blade 15 connects one to one removably with ratchet 14, and blade 15
The front coupling laminating of bottom surface and ratchet 14, the side of blade 15 and the side of ratchet 14
Association closes.
Below, the set-up mode of blade 15 is further described.As shown in Figure 4, blade
15 are set to straight quadrangular, and described straight quadrangular is provided with an inclined plane;Described inclined plane is remembered
Being the first side, the face relative with described inclined plane is designated as the second side.As it is shown on figure 3, phase
Ying Di, the angle formed between two adjacent ratchets 14 is right angle;The bottom surface of blade 15 and
The front coupling laminating of ratchet 14, the second side of blade 15 is mated with the side of ratchet 14
Laminating.In work process, the inclined plane of blade 15 can play the effect of strip, and can
Material is fully sheared, improves the crushing effect of material, it is possible to effectively control broken material
Length range in 50-80mm.
It addition, flywheel body 13 and ratchet 14 preferably take integrated set-up mode, to carry
High operational stability.In order to realize more preferable crushing effect, the quantity of ratchet 14 can be arranged
It it is 12;Correspondingly, the quantity of blade 15 is it can also be provided that 12.But, cutter
The quantity of sheet 15 is not limited to only be set to 12, it is also possible to be arranged to other suitable quantity.
Below, the connected mode of blade 15 and flywheel 12 is further described.Blade 15
Can be removably connected by bolt with ratchet 14;Be provided with on blade 15 several
One screwed hole 16, ratchet 14 is provided with several corresponding with the first screwed hole 16
Two screwed holes 17;Described screw bolt passes the first screwed hole 16 and the second screwed hole 17, make
Obtain blade 15 to be fixed on ratchet 14.Such connected mode, conveniently tears open from flywheel 12
Unloading blade 15, change easy to assembly, difficulty is low.But, blade 15 and the company of flywheel 12
The mode of connecing is not limited to above-mentioned set-up mode, it is also possible to take other suitably sides of removably connecting
Formula.
As shown in fig. 6-7, a kind of cyclopentane gas detector rotor, including several blade structures 10,
Several separators 30 and cutter shaft 20;Blade structure 10 and separator 30 are the most successively
Alternate coaxial and set;Cutter shaft 20 is through blade structure 10 and separator 30, and ties with blade
Structure 10 and separator 30 removably connect.
As it is shown in fig. 7, be provided with internal spline on the sidewall of cutter shaft 20 side, and flywheel 12 and separation
The external splines mated with described internal spline, cutter shaft 20 and blade structure it is provided with on part 30
Connected mode, the cutter shaft 20 of 10 are spline with the connected mode of separator 30 and are connected.Flower
Bonded make being more uniformly stressed of cutter shaft 20, it is provided that job stability.Separator 30 can
To be set to annulus part, simple in construction, and make the balance of whole rotor more preferable.
Specifically, the quantity of blade structure 10 could be arranged to 15, the number of separator 30
Amount could be arranged to 14;15 blade structures 10 the most sequentially coaxially set,
Two adjacent blade structures 10 are formed with fixing clearance so that 15 blade structures 10 are altogether
It is formed with 14 fixing clearances;The height of fixing clearance is equal with the height of separator 30;
14 separators 30 are set in turn in fixing clearance.Cutter shaft 20 sequentially passes through several cuttves
Blade 15 in chip architecture 10, and each adjacent blade structure 10 is the most corresponding one by one,
Make to be formed with some row blades 15 along the bearing of trend of cutter shaft 20.Blade 15 can be arranged
For straight quadrangular, straight quadrangular is provided with inclined plane so that the shear surface of rotor is round cutter
Axle 20 is helically arranged, and such arrangement mode makes rotor impact little, because with
Material is carried out by all blade structures 10 only one of which blade 15 on one time same rotor
Shear, say, that on all blade structures of same time 10, only one of which blade 15 is to be subject to
Power.Therefore, the required in the course of the work power of this cyclopentane gas detector rotor reduces, fall
Low energy consumption, machine impact is little, effectively reduces noise, and operating current is steady,
Extend service life simultaneously.
The cyclopentane gas detector rotor that the embodiment of the present invention is provided, blade structure 10 takes split
Formula is arranged, and i.e. includes flywheel 12 and blade 15, and during work, two rotors of laid out in parallel are to thing
Material is sheared, and can directly change corresponding blade 15, it is not necessary to by whole after blade 15 abrasion
Rotor pulls down the whole blade structure 10 of replacing, reduces replacement cost and changes difficulty, reducing
Replacing construction, is greatly improved work efficiency.
It will be apparent to those skilled in the art that can technical scheme as described above and structure
Think, make other various corresponding changes and deformation, and all these changes and deformation
Within all should belonging to the protection domain of the claims in the present invention.
Claims (10)
1. a cyclopentane gas detector blade structure, it is characterised in that include flywheel and some cuttves
Sheet;
Described flywheel includes that flywheel body and some ratchets, described some ratchet rings fly described in being located at
On the sidewall of wheel body;The quantity of described ratchet is equal with the quantity of described blade;
Described blade connects one to one removably with described ratchet, and described blade
Bottom surface and described ratchet front coupling laminating, the side of described blade and the side of described ratchet
Face coupling laminating.
Cyclopentane gas detector blade structure the most according to claim 1, it is characterised in that
Described blade is set to straight quadrangular, and described straight quadrangular is provided with an inclined plane;Described inclination
Face is designated as the first side, and the face relative with described inclined plane is designated as the second side;
Correspondingly, the angle formed between adjacent said two ratchet is right angle;Described blade
Bottom surface and the front coupling laminating of described ratchet, the second side of described blade and described ratchet
Side coupling laminating.
Cyclopentane gas detector blade structure the most according to claim 1, it is characterised in that
Described flywheel body is one-body molded with described ratchet.
Cyclopentane gas detector blade structure the most according to claim 1, it is characterised in that
The quantity of described ratchet is 12;Correspondingly, the quantity of described blade is 12.
Cyclopentane gas detector blade structure the most according to claim 1, it is characterised in that
Described blade is removably connected by bolt with described ratchet;If being provided with on described blade
Dry the first screwed hole, described ratchet is provided with several corresponding with described first screwed hole
The second screwed hole;First screwed hole described in described screw bolt passes and described second screw thread
Hole so that described blade is fixed on described ratchet.
6. a cyclopentane gas detector rotor, it is characterised in that include several claim 1-5
Blade structure, several separators and cutter shaft described in any one;
Described blade structure and described separator are the most alternate coaxial and set;
Described cutter shaft pass described blade structure and described separator, and with described blade structure and
Described separator removably connects.
Cyclopentane gas detector rotor the most according to claim 6, it is characterised in that described
Cutter shaft and the connected mode of the connected mode of described blade structure, described cutter shaft and described separator
It is spline to connect.
Cyclopentane gas detector rotor the most according to claim 6, it is characterised in that described
Separator is annulus part.
Cyclopentane gas detector rotor the most according to claim 6, it is characterised in that described
The quantity of blade structure is 15, and the quantity of described separator is 14;Described 15
Blade structure the most sequentially coaxially sets, and two adjacent described blade structures are formed with peace
Dress space so that 15 described blade structures are formed with 14 described fixing clearances altogether;Institute
The height stating fixing clearance is equal with the height of described separator;Described 14 separators are successively
It is arranged in described fixing clearance.
Cyclopentane gas detector rotor the most according to claim 6, it is characterised in that described
Cutter shaft sequentially passes through several blade structures described, and on each adjacent described blade structure
Described blade up and down corresponding one by one so that the bearing of trend along described cutter shaft is formed with some row
Described blade.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610591357.0A CN106000585A (en) | 2016-07-25 | 2016-07-25 | Blade structure and knife roller of double-shaft shredding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610591357.0A CN106000585A (en) | 2016-07-25 | 2016-07-25 | Blade structure and knife roller of double-shaft shredding machine |
Publications (1)
Publication Number | Publication Date |
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CN106000585A true CN106000585A (en) | 2016-10-12 |
Family
ID=57117498
Family Applications (1)
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CN201610591357.0A Pending CN106000585A (en) | 2016-07-25 | 2016-07-25 | Blade structure and knife roller of double-shaft shredding machine |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107020768A (en) * | 2017-05-05 | 2017-08-08 | 张建龙 | Dry roller pressing type prilling machine |
CN109174373A (en) * | 2018-09-26 | 2019-01-11 | 东莞市宏湖智能装备有限公司 | A kind of detachable for lithium battery shredder tears up knife assembly |
CN109228029A (en) * | 2018-09-29 | 2019-01-18 | 广东隽诺环保科技股份有限公司 | One kind broken efficient rotor and efficient shredder |
CN111375473A (en) * | 2020-04-20 | 2020-07-07 | 中山斯瑞德环保科技有限公司 | Cutter structure, knife roll and material crusher |
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DE2247901B2 (en) * | 1972-09-29 | 1976-08-12 | Feinwerktechnik Schleicher & Co, 7778 Markdorf | DEVICE FOR CRUSHING SHEETS OF PAPER |
US4374573A (en) * | 1979-05-08 | 1983-02-22 | Rouse Michael W | Apparatus for shredding rubber tires and other waste materials |
EP0140869A2 (en) * | 1983-08-01 | 1985-05-08 | FALKNER, Raimund | Waste comminuting apparatus |
US4519550A (en) * | 1982-03-09 | 1985-05-28 | Waste Recovery, Inc. | Material guide and cleaner for comminuting apparatus |
US4560112A (en) * | 1981-11-05 | 1985-12-24 | Waste Recovery, Inc. | Scrap shredding apparatus having cutter discs of different thickness |
GB2137900B (en) * | 1983-04-12 | 1988-01-27 | Schleicher Co Feinwerktech | Cutting device e.g.for document shredder |
CN105562175A (en) * | 2016-02-26 | 2016-05-11 | 潍坊金丝达环境工程股份有限公司 | Double-shaft differential garbage crusher |
CN205217000U (en) * | 2015-12-21 | 2016-05-11 | 厦门理工学院 | Cutting device of spoil dies of illness |
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2016
- 2016-07-25 CN CN201610591357.0A patent/CN106000585A/en active Pending
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Publication number | Priority date | Publication date | Assignee | Title |
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DE2247901B2 (en) * | 1972-09-29 | 1976-08-12 | Feinwerktechnik Schleicher & Co, 7778 Markdorf | DEVICE FOR CRUSHING SHEETS OF PAPER |
US4374573A (en) * | 1979-05-08 | 1983-02-22 | Rouse Michael W | Apparatus for shredding rubber tires and other waste materials |
US4560112A (en) * | 1981-11-05 | 1985-12-24 | Waste Recovery, Inc. | Scrap shredding apparatus having cutter discs of different thickness |
US4519550A (en) * | 1982-03-09 | 1985-05-28 | Waste Recovery, Inc. | Material guide and cleaner for comminuting apparatus |
GB2137900B (en) * | 1983-04-12 | 1988-01-27 | Schleicher Co Feinwerktech | Cutting device e.g.for document shredder |
EP0140869A2 (en) * | 1983-08-01 | 1985-05-08 | FALKNER, Raimund | Waste comminuting apparatus |
CN205217000U (en) * | 2015-12-21 | 2016-05-11 | 厦门理工学院 | Cutting device of spoil dies of illness |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107020768A (en) * | 2017-05-05 | 2017-08-08 | 张建龙 | Dry roller pressing type prilling machine |
CN107020768B (en) * | 2017-05-05 | 2019-08-16 | 张建龙 | Dry roller pressing type prilling machine |
CN109174373A (en) * | 2018-09-26 | 2019-01-11 | 东莞市宏湖智能装备有限公司 | A kind of detachable for lithium battery shredder tears up knife assembly |
CN109174373B (en) * | 2018-09-26 | 2024-04-05 | 东莞市宏湖智能装备有限公司 | Just, tear garrulous sword subassembly open for lithium cell shredder |
CN109228029A (en) * | 2018-09-29 | 2019-01-18 | 广东隽诺环保科技股份有限公司 | One kind broken efficient rotor and efficient shredder |
CN111375473A (en) * | 2020-04-20 | 2020-07-07 | 中山斯瑞德环保科技有限公司 | Cutter structure, knife roll and material crusher |
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Application publication date: 20161012 |