CN103802237B - A kind of energy-efficient flexible sheet grinder - Google Patents
A kind of energy-efficient flexible sheet grinder Download PDFInfo
- Publication number
- CN103802237B CN103802237B CN201410086109.1A CN201410086109A CN103802237B CN 103802237 B CN103802237 B CN 103802237B CN 201410086109 A CN201410086109 A CN 201410086109A CN 103802237 B CN103802237 B CN 103802237B
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- China
- Prior art keywords
- flexible sheet
- blade
- sheet material
- slice
- travelling belt
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
The present invention relates to a kind of structure is simple, crush efficiency is higher flexible sheet grinder and apply the extruding production line of this pulverizer. Flexible sheet grinder comprises: the 2nd cutting mechanism that be suitable for being cut into flexible sheet material the slice of distribution arranged in parallel first is cut mechanism, is suitable for being broken into the slice transverse cutting of described distribution arranged in parallel fritter. The thickness of described slice, the length of transversely truncation fritter, basically identical with reference to the granule materials size in the hopper sending into forcing machine. Flexible sheet material is cut into the slice of distribution arranged in parallel by the first cutting mechanism of the pulverizer of the present invention, and each slice transverse cutting of described distribution arranged in parallel is broken into the fritter of desired size by the 2nd cutting mechanism. Therefore, the pulverizer of the present invention cool relative to traditional employing after the mode smashed again, have structure simple, be suitable for pulverizing as small-particle, energy-efficient feature flexible sheet material.
Description
The application is a point case application, the application number of original application:201210024342.8, invention and created name:Flexible sheet grinder and apply the extruding production line of this pulverizer, the applying date:2012-02-04��
Technical field
The present invention relates to the technical field of pulverizer, specifically a kind of flexible sheet grinder and apply the extruding production line of this pulverizer.
Background technology
EVA is the flexible glued membrane that a kind of thermoset has viscosity, for being placed on (EVA is Ethylene(ethene), Vinyl(vinyl in the middle of doubling glass), Acetate(acetate) abbreviation). Due to the superiority that EVA adhesive film has in clinging power, weather resistance, optical characteristics etc. so that it is more and more widely used in electric current assembly and various optical articles. Current EVA is more applied in photovoltaic field, and the packaging film as photovoltaic module uses.
EVA adopts forcing machine to produce mostly, what extruder die head exported melt liquid through at least one pair of pressure roller cooling, be extruded to shape, finally shear rolling after rim charge by required width.
The rim charge of the EVA sheet sheared is suitable for recycling. Prior art adopt method be: will collect EVA defective material send into refrigerator-freezer cooling, hardening until it, become crisp after, send into pulper smash, then by EVA particle send into forcing machine hopper in, it is achieved the recycling of EVA rim charge.
The weak point of the flexible sheet grinder of above-mentioned prior art is: could fully smash after needing cooling, and efficiency is lower and process of cooling power consumption is bigger.
The crushing effect of shredder of the prior art is that the flexibility scraps of paper are broken into slice shape, cannot realize the fine grain crushing effect needed for EVA forcing machine.
Therefore, how to provide one to be suitable for pulverizing as small-particle flexible sheet material, and efficiently, energy-conservation flexible sheet grinder, be the technical barrier of this area.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of structure simple, be suitable for pulverizing as small-particle, energy-efficient flexible sheet grinder flexible sheet material.
For solving the problems of the technologies described above, flexible sheet grinder provided by the invention, is characterized in comprising: the 2nd cutting mechanism that be suitable for being cut into flexible sheet material the slice of distribution arranged in parallel first is cut mechanism, is suitable for being broken into the slice transverse cutting of described distribution arranged in parallel fritter. The thickness of described slice, the length of transversely truncation fritter, basically identical with reference to the granule materials size in the hopper sending into forcing machine.
Specifically, as the enforcement mode of optimum, described first cutting mechanism comprises: the multiple travelling belts being located on upper and lower delivery roll, inner ring at travelling belt is provided with the blade being suitable for rotating and installs roller, this blade is installed and is distributed with multiple parallel blade on roller, and the cutting edge of each blade is suitable for extending the end face of travelling belt from the gap between adjacent travelling belt; Being provided with baffle plate outside the end face of described travelling belt, the flexible sheet material that this baffle plate is suitable for being brought into by travelling belt is squeezed on the cutting edge of each blade, with each blade by rotating, flexible sheet material cuts into slice shape.
Specifically, as the enforcement mode of optimum, described 2nd cutting mechanism comprises: the spiral cutter roller being located at described lower delivery roll bottom outside, the bottom of described lower delivery roll is provided with block, the outer corners of this block is suitable for coordinating with the blade part small?gap suture on spiral cutter roller roll surface, so that described slice is blocked into fritter.
Further, described travelling belt is the synchronous band of tilted upward distribution, so that each travelling belt synchronous transport; The roll surface of each delivery roll is distributed with the teeth groove be suitable for described travelling belt coordinates.
Further, described baffle plate is parallel with the end face of each travelling belt, to make described slice transmit in the way of arranged in parallel downwards.
Further, blocking described slice for convenience, the bottom of described baffle plate is suitable for covering described lower delivery roll, and extends to contiguous described spiral cutter roller; Outwards turning on one's side folding in the upper end of baffle plate, is inserted in the opening between the upper end of described baffle plate and travelling belt by least a slice flexible sheet material to facilitate.
Further, the roll surface of described spiral cutter roller being distributed with multiple coaxially symmetrical spiral blade part, and the cross-section of spiral cutter roller is windmill-shape, in spiral cutter roller rotary course, blade part is suitable for blocking described each slice.
Further, as the enforcement mode optimized, described lower delivery roll is in transmission connection by synchronously band and described blade installation roller and spiral cutter roller, the circular frequency of described blade installation roller is greater than the circular frequency of described lower delivery roll, with at flexible sheet material along, in the downward displacement process of travelling belt, the blade of higher rotation speed is suitable for flexible sheet material described in fly-cutting.
The method of work of described flexible sheet grinder, comprising:
A, at least a slice flexible sheet material is inserted in the opening between the upper end of described baffle plate and travelling belt, travelling belt by described flexible sheet material band on the cutting edge of each blade;
B, the slice that with each blade of higher rotation speed rotation, flexible sheet material is cut into distribution arranged in parallel;
C, described spiral cutter roller coordinate with the outer corners of block, and each slice transverse cutting is broken into fritter;
D, collect to obtain the particle of flexible sheet material in the lower section of spiral cutter roller and block.
Present invention also offers a kind of flexible sheet material extruding production line being equipped with described flexible sheet grinder, it is characterized in: the side of the cutting edge device that this flexible sheet grinder is located in this extruding production line, and the flexible sheet material rim charge that cutting edge device exports is suitable for the feeding mouth by a travelling belt input flexible sheet grinder; The particle that flexible sheet grinder generates is suitable for sending in forcing machine hopper by another transport tape or strength transport unit, thus achieve fully-closed, the automatic production of flexible sheet material, prevent flexible sheet material in the process of pulverizing, recycling by external contamination.
For the flexible sheet material produced without the need to fully-closed, the side of the cutting edge device that flexible sheet grinder can be located in this extruding production line or forcing machine hopper, collect after the particle that exports of flexible sheet grinder, sent in forcing machine hopper by artificial or transport tape or strength transport unit etc.
The technique effect that the present invention has: flexible sheet material is cut into the slice of distribution arranged in parallel by the first cutting mechanism of the pulverizer of the present invention, each slice transverse cutting of described distribution arranged in parallel is broken into the fritter of desired size by the 2nd cutting mechanism. Therefore, the pulverizer of the present invention cool relative to traditional employing after the mode smashed again, have structure simple, be suitable for pulverizing as small-particle, energy-efficient feature flexible sheet material.
Accompanying drawing explanation
In order to make the content of the present invention be more likely to be clearly understood, below basis specific embodiment and by reference to the accompanying drawings, the present invention is further detailed explanation, wherein
Fig. 1 is the side structure schematic diagram of the flexible sheet grinder of the present invention;
Fig. 2 is the cross-sectional view of the flexible sheet grinder of the present invention;
Fig. 3 is the contour structures schematic diagram of the spiral cutter roller of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail:
Such as Fig. 1-3, the flexible sheet grinder of the present embodiment, comprising: the multiple travelling belts 2 being located on upper and lower delivery roll 1,6, inner ring at travelling belt 2 is provided with the blade being suitable for rotating and installs roller 3, this blade is installed and is distributed with multiple parallel blade 4 on roller 3, and the cutting edge of each blade 4 is suitable for extending the end face of travelling belt 2 from the gap between adjacent travelling belt 2; Being provided with parallel baffle 5 outside the end face of described travelling belt 2, this baffle plate 5 is suitable for being squeezed to the flexible sheet material that travelling belt 2 is brought on the cutting edge of each blade 4, with each blade 4 by rotating, flexible sheet material cuts into slice shape. The synchronous band that described travelling belt 2 distributes for tilted upward, the roll surface of each delivery roll 1 is distributed with the teeth groove be suitable for described travelling belt 2 coordinates.
Described flexible sheet grinder also comprises: the spiral cutter roller 7 being located at described lower delivery roll 6 bottom outside, the bottom of described lower delivery roll 6 is provided with block 8, the outer corners of this block 8 is suitable for coordinating with the blade part small?gap suture on spiral cutter roller 7 roll surface, so that described slice is blocked into fritter.
The thickness of described slice, the length of transversely truncation fritter, basically identical with reference to the granule materials size in the hopper sending into forcing machine.
The bottom 5-2 of described baffle plate 5 is suitable for covering described lower delivery roll 6, and extends to contiguous described spiral cutter roller 7; The upper end 5-1 of baffle plate 5 outwards turns on one's side folding.
Being distributed with multiple coaxially symmetrical spiral blade part on the roll surface of described spiral cutter roller 7, the cross-section of spiral cutter roller 7 is windmill-shape, and in spiral cutter roller rotary course, blade part is suitable for blocking described each slice.
Described lower delivery roll 6 is in transmission connection by synchronously band and described blade installation roller 3 and spiral cutter roller 7, and the circular frequency of described blade installation roller 3 is greater than the circular frequency of described lower delivery roll 6.
As one application, described flexible sheet material is EVA sheet, rubber sheet etc.
Embodiment 2
The method of work of the flexible sheet grinder described in embodiment 1, comprising:
(be: the feeding mouth of flexible sheet grinder) in opening between A, the upper end 5-1 that a slice flexible sheet material is inserted described baffle plate 5 and travelling belt 2, travelling belt 2 by described flexible sheet material band to each blade 4 cutting edge on;
B, the slice that with each blade 4 of higher rotation speed rotation, flexible sheet material is cut into distribution arranged in parallel;
C, spiral cutter roller 7 coordinate with the outer corners of block 8, and each slice transverse cutting is broken into fritter;
D, collect to obtain the particle of flexible sheet material in the lower section of spiral cutter roller 7 with block 8.
In described steps A, it is possible to the flexible sheet material of multi-disc stacking is inserted simultaneously in the opening between the upper end 5-1 of described baffle plate 5 and travelling belt 2. The sheet number of the flexible sheet material that can simultaneously send into, is determined by the cutting edge height of each blade 4 extending travelling belt 2 end face.
Embodiment 3
Present invention also offers a kind of flexible sheet material extruding production line being equipped with described flexible sheet grinder, this production line comprises: dry feeding device, it is located at the forcing machine for the raw material of solid granular being melted into colloidal state output of dry feeding device exit end, it is located at the forming mould for generating sheet material of forcing machine output terminal, it is located at the three-roller calendar for bright and clean sheet surface of the output terminal of forming mould, it is located at the cooling frame of the output terminal of three-roller calendar, it is located at the film covering device of cooling frame leading section, it is located at the traction system of cooling frame end, it is located at cutting edge device and the wrap-up of the rear end of traction system.
The side of the cutting edge device that the flexible sheet grinder described in embodiment 1-2 is located in this extruding production line, and cutting edge device export flexible sheet material rim charge be suitable for by one travelling belt input flexible sheet grinder feeding mouth; The particle that flexible sheet grinder generates is suitable for sending in forcing machine hopper by another transport tape or strength transport unit, thus achieve fully-closed, the automatic production of flexible sheet material, prevent flexible sheet material in the process of pulverizing, recycling by external contamination.
Collect to obtain the particle of flexible sheet material in the lower section of spiral cutter roller and block, be suitable for being sent in forcing machine hopper by artificial or transport tape.
Embodiment 4
On the basis of embodiment 1, the enforcement mode as a kind of modification: roller 3 installed by described blade and spiral cutter roller 7 can adopt motor to drive respectively. By the rotating speed of adjusting screw formula cutter roller 7 or upper and lower delivery roll, be suitable for adjusting the length of described fritter.
On the basis of embodiment 1, enforcement mode as another kind of modification: described blade is installed roller 3 and is located at outside the end face of described travelling belt 2, being distributed with the strip gab being suitable for the cutting edge of each blade 4 is passed down through on described baffle plate 5, the cutting edge of each blade 4 is suitable for being passed down through the end face of travelling belt 2 from the gap between adjacent travelling belt 2 simultaneously.
On the basis of embodiment 1, the enforcement mode as the third modification: described spiral cutter roller 7 can adopt be located at bottom described lower delivery roll 6, be suitable for automatic shutter with shear described each slice scissors substitute; One blade of this scissors is fixed, and the handle portion of another blade is connected for controlling the straight line motor of this scissors opening and closing repeatedly with one.
Obviously, above-described embodiment is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention. For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description. Here without the need to also cannot all enforcement modes be given exhaustive. And the apparent change that these spirit belonging to the present invention are extended out or variation are still among protection scope of the present invention.
Claims (1)
1. the method for work of a flexible sheet grinder, it is characterized in that, this flexible sheet grinder comprises: the 2nd cutting mechanism that be suitable for being cut into flexible sheet material the slice of distribution arranged in parallel first is cut mechanism, is suitable for being broken into the slice transverse cutting of described distribution arranged in parallel fritter; 2nd cutting mechanism comprises: the spiral cutter roller (7) being located at lower delivery roll (6) bottom outside, and the bottom of described lower delivery roll (6) is provided with block (8);
Described first cutting mechanism comprises: the multiple travelling belts (2) being located on upper and lower delivery roll (1,6), inner ring at travelling belt (2) is provided with the blade being suitable for rotating and installs roller (3), this blade is installed and is distributed with multiple parallel blade (4) on roller (3), and the cutting edge of each blade (4) is suitable for extending the end face of travelling belt (2) from the gap between adjacent travelling belt (2);
Being provided with baffle plate (5) outside the end face of described travelling belt (2), this baffle plate (5) is suitable for being squeezed on the cutting edge of each blade (4) by the flexible sheet material that travelling belt (2) is brought into, with each blade (4) by rotating, flexible sheet material cuts into slice shape;
The roll surface of described spiral cutter roller (7) is distributed with multiple coaxially symmetrical spiral blade part;
The method of work of described flexible sheet grinder, comprising:
A, will at least insert in the opening between the upper end (5-1) of described baffle plate (5) and travelling belt (2) by a slice flexible sheet material, on the cutting edge of travelling belt (2) by described flexible sheet material band extremely each blade (4);
B, the slice that with each blade (4) of higher rotation speed rotation, flexible sheet material is cut into distribution arranged in parallel;
C, spiral cutter roller (7) coordinate with the outer corners of block (8), and each slice transverse cutting is broken into fritter;
D, collect to obtain the particle of flexible sheet material in the lower section of spiral cutter roller (7) Yu block (8).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210024342.8A CN102581984B (en) | 2012-02-04 | 2012-02-04 | Flexible sheet grinder and extrusion production line applying same |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210024342.8A Division CN102581984B (en) | 2012-02-04 | 2012-02-04 | Flexible sheet grinder and extrusion production line applying same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103802237A CN103802237A (en) | 2014-05-21 |
| CN103802237B true CN103802237B (en) | 2016-06-01 |
Family
ID=46471495
Family Applications (9)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410085854.4A Active CN103802236B (en) | 2012-02-04 | 2012-02-04 | The method of work of a kind of pulverizer |
| CN201410084034.3A Active CN103802233B (en) | 2012-02-04 | 2012-02-04 | Pulverizer |
| CN201410085397.9A Active CN103817825B (en) | 2012-02-04 | 2012-02-04 | Be equipped with the production line of flexible sheet grinder |
| CN201210024342.8A Active CN102581984B (en) | 2012-02-04 | 2012-02-04 | Flexible sheet grinder and extrusion production line applying same |
| CN201410084705.6A Active CN103817823B (en) | 2012-02-04 | 2012-02-04 | A kind of pulverizer and the production line for this pulverizer |
| CN201410086109.1A Active CN103802237B (en) | 2012-02-04 | 2012-02-04 | A kind of energy-efficient flexible sheet grinder |
| CN201410084721.5A Active CN103817824B (en) | 2012-02-04 | 2012-02-04 | Be suitable for the method for work pulverized by flexible sheet material as short grained pulverizer |
| CN201410084125.7A Active CN103802235B (en) | 2012-02-04 | 2012-02-04 | Flexible sheet grinder |
| CN201410084704.1A Active CN103817822B (en) | 2012-02-04 | 2012-02-04 | The method of work of flexible sheet grinder |
Family Applications Before (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410085854.4A Active CN103802236B (en) | 2012-02-04 | 2012-02-04 | The method of work of a kind of pulverizer |
| CN201410084034.3A Active CN103802233B (en) | 2012-02-04 | 2012-02-04 | Pulverizer |
| CN201410085397.9A Active CN103817825B (en) | 2012-02-04 | 2012-02-04 | Be equipped with the production line of flexible sheet grinder |
| CN201210024342.8A Active CN102581984B (en) | 2012-02-04 | 2012-02-04 | Flexible sheet grinder and extrusion production line applying same |
| CN201410084705.6A Active CN103817823B (en) | 2012-02-04 | 2012-02-04 | A kind of pulverizer and the production line for this pulverizer |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410084721.5A Active CN103817824B (en) | 2012-02-04 | 2012-02-04 | Be suitable for the method for work pulverized by flexible sheet material as short grained pulverizer |
| CN201410084125.7A Active CN103802235B (en) | 2012-02-04 | 2012-02-04 | Flexible sheet grinder |
| CN201410084704.1A Active CN103817822B (en) | 2012-02-04 | 2012-02-04 | The method of work of flexible sheet grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (9) | CN103802236B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109526416A (en) * | 2018-11-26 | 2019-03-29 | 东北农业大学 | Corn stover is longitudinally broken to split pulverizer |
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| CN2099614U (en) * | 1991-07-31 | 1992-03-25 | 朱惠芬 | Flexible material pulverizer |
| RU2142217C1 (en) * | 1998-12-02 | 1999-12-10 | Общество с ограниченной ответственностью "Основа" | Raw plant material grinder |
| CN201161442Y (en) * | 2007-12-29 | 2008-12-10 | 三角轮胎股份有限公司 | Rubber sheet dicing cutter |
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| US4028779A (en) * | 1975-12-17 | 1977-06-14 | Leesona Corporation | Film granulator |
| CN2080424U (en) * | 1990-05-05 | 1991-07-10 | 北京市文教体育用品研究所 | Document breaker with combined cutter |
| CN2172679Y (en) * | 1993-04-03 | 1994-07-27 | 刘建青 | Hard card disintegrator |
| CN2164318Y (en) * | 1993-09-20 | 1994-05-11 | 石家庄市无线电八厂 | Document crushing treatment machine with spring screen plate |
| CN2254774Y (en) * | 1996-04-18 | 1997-05-28 | 梁军 | Energy saving rubber disintegrating machine |
| CN2332485Y (en) * | 1997-10-28 | 1999-08-11 | 巫远程 | Novel paper guiding mechanism of paper shredder |
| GB2390043A (en) * | 2002-06-28 | 2003-12-31 | Clubbs Projects Ltd | Shredding apparatus to facilitate the burning of bales of packaging material |
| JP4613127B2 (en) * | 2005-12-01 | 2011-01-12 | 株式会社山本製作所 | Foam material volume reduction machine |
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| CN201192653Y (en) * | 2008-02-29 | 2009-02-11 | 上海大学 | Apparatus for crushing waste printed circuit board for one time |
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| CN201493973U (en) * | 2009-05-25 | 2010-06-02 | 东莞市金鑫智能机械设备有限公司 | Waste plastic sheet recycling granulator |
| CN201511462U (en) * | 2009-10-27 | 2010-06-23 | 宁波华热机械制造有限公司 | Granulating unit for plastic granulators |
| JP2010284975A (en) * | 2010-07-27 | 2010-12-24 | Jong Sung Ham | Grinding mill and waste polystyrene volume reducing machine |
| CN201872265U (en) * | 2010-11-12 | 2011-06-22 | 滕春阳 | Plastic crushing machine |
| CN202079702U (en) * | 2011-05-13 | 2011-12-21 | 彭清林 | Slitting and dicing machine |
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- 2012-02-04 CN CN201410085854.4A patent/CN103802236B/en active Active
- 2012-02-04 CN CN201410084034.3A patent/CN103802233B/en active Active
- 2012-02-04 CN CN201410085397.9A patent/CN103817825B/en active Active
- 2012-02-04 CN CN201210024342.8A patent/CN102581984B/en active Active
- 2012-02-04 CN CN201410084705.6A patent/CN103817823B/en active Active
- 2012-02-04 CN CN201410086109.1A patent/CN103802237B/en active Active
- 2012-02-04 CN CN201410084721.5A patent/CN103817824B/en active Active
- 2012-02-04 CN CN201410084125.7A patent/CN103802235B/en active Active
- 2012-02-04 CN CN201410084704.1A patent/CN103817822B/en active Active
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| GB1264783A (en) * | 1967-12-22 | 1972-02-23 | ||
| CN2099614U (en) * | 1991-07-31 | 1992-03-25 | 朱惠芬 | Flexible material pulverizer |
| RU2142217C1 (en) * | 1998-12-02 | 1999-12-10 | Общество с ограниченной ответственностью "Основа" | Raw plant material grinder |
| CN201161442Y (en) * | 2007-12-29 | 2008-12-10 | 三角轮胎股份有限公司 | Rubber sheet dicing cutter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103817822B (en) | 2016-04-13 |
| CN102581984B (en) | 2014-04-09 |
| CN103817823A (en) | 2014-05-28 |
| CN103802235B (en) | 2015-10-21 |
| CN103802237A (en) | 2014-05-21 |
| CN103817824A (en) | 2014-05-28 |
| CN103802233B (en) | 2016-01-20 |
| CN103817825B (en) | 2016-04-13 |
| CN103817822A (en) | 2014-05-28 |
| CN103802236B (en) | 2016-06-01 |
| CN103802233A (en) | 2014-05-21 |
| CN103817823B (en) | 2016-03-16 |
| CN103802236A (en) | 2014-05-21 |
| CN103817825A (en) | 2014-05-28 |
| CN102581984A (en) | 2012-07-18 |
| CN103802235A (en) | 2014-05-21 |
| CN103817824B (en) | 2015-10-28 |
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