CN103934073B - Plastic shredding machine - Google Patents
Plastic shredding machine Download PDFInfo
- Publication number
- CN103934073B CN103934073B CN201410126519.4A CN201410126519A CN103934073B CN 103934073 B CN103934073 B CN 103934073B CN 201410126519 A CN201410126519 A CN 201410126519A CN 103934073 B CN103934073 B CN 103934073B
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- China
- Prior art keywords
- knife
- crushing cutter
- shredding machine
- rotor
- crushing
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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
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- Crushing And Pulverization Processes (AREA)
Abstract
<b> the invention discloses a kind of plastic shredding machine, it comprises frame, charging aperture, be used for tearing up cutter portion and the discharging opening of material, cutter portion comprises the multiple stationary knifes be arranged in order be fixedly connected in frame, the rotor in frame is connected to by an axis of rotation, being fixedly connected on matches on rotor and with multiple stationary knife tears up multiple moving knife of material, rotor is fixedly connected with multiple crushing cutter, the distance of crushing cutter on the direction being parallel to rotating shaft axis is wider than the distance between adjacent two stationary knife points of a knife, and the part of corresponding two the adjacent stationary knife points of a knife of crushing cutter is for being parallel to the rib of rotating shaft axis.By adopting technique scheme, plastic shredding machine of the present invention and prior art ratio, add crushing cutter, prevent from being wrapped on rotor by material, be conducive to moving knife and tear up, improve and tear up efficiency, save labor cleaning's time.</b>
Description
Technical field
the present invention relates to a kind of plastic shredding machine.
Background technology
plastic shredding machine is applied to plastics recovery regeneration industry, is usually used in the fragmentation of waste product heavy caliber PE plastic pipe, bundled packing plastic sheeting, large pile plastic sheet and Head material.Plastic shredding machine of the prior art comprises frame, charging aperture, the cutter portion being used for tearing up material and discharging opening, and described cutter portion comprises stationary knife that to be fixedly connected in frame multiple is arranged in order, the rotor be connected to by an axis of rotation in frame, be fixedly connected on rotor and the multiple moving knife matched with multiple stationary knife.Rotor rotates, and is formed cutting the effect reached and tear up material with coordinating of stationary knife by moving knife.But in the process of tearing up material, material is easy to be wrapped on rotor, is unfavorable for that driven knife is torn up, needs labor cleaning, lose time, efficiency is low.
Summary of the invention
for solving the problem, the object of the present invention is to provide a kind of plastic shredding machine preventing material to be wound around rotor.
in order to reach above object, the technical solution used in the present invention is: plastic shredding machine, it comprises frame, charging aperture, be used for tearing up cutter portion and the discharging opening of material, cutter portion comprises the multiple stationary knifes be arranged in order be fixedly connected in frame, the rotor in frame is connected to by an axis of rotation, being fixedly connected on matches on rotor and with multiple stationary knife tears up multiple moving knife of material, rotor is fixedly connected with multiple crushing cutter, the distance of crushing cutter on the direction being parallel to rotating shaft axis is wider than the distance between adjacent two stationary knife points of a knife, and the part of corresponding two the adjacent stationary knife points of a knife of crushing cutter is for being parallel to the rib of rotating shaft axis.
further, the part of two stationary knife points of a knife that crushing cutter is corresponding adjacent is for being parallel to the plane of rotating shaft axis, and above-mentioned rib on this plane.
further, rotor is provided with at least one crushing cutter group, crushing cutter group comprises several crushing cutters.
further, several crushing cutters arrangement forming V-shape.
further, in each crushing cutter group, several crushing cutters are equidistant arrangement on the direction being parallel to rotating shaft axis.
further, rotor is provided with multiple movable cutter set, movable cutter set comprises several moving knife.In the more preferred scheme of one, several moving knife arrangement forming V-shape.Be conducive to when rotor rotates material to be caught up with in the middle part of rotor, improve and tear up efficiency, material and sidewall friction can be avoided simultaneously, wearing and tearing sidewall.
further, in each movable cutter set, several moving knife are equidistant arrangement on the direction being parallel to rotating shaft axis.In the more preferred scheme of one, two crushing cutters distance in the direction in which adjacent in each crushing cutter group equals two moving knife distance in the direction in which adjacent in each movable cutter set, to ensure that crushing cutter can strike off the material that rotor is wound around completely.
further, multiple stationary knife is arranged in order indentation.
by adopting technique scheme, plastic shredding machine of the present invention and prior art ratio, add crushing cutter, prevent from being wrapped on rotor by material, be conducive to moving knife and tear up, improve and tear up efficiency, save labor cleaning's time.
Accompanying drawing explanation
accompanying drawing 1 is the sectional perspective structural representation of the plastic extruder in the embodiment of the present invention one;
accompanying drawing 2 is the circumference expanding map of the rotor of plastic shredding machine in the embodiment of the present invention one;
accompanying drawing 3 is the cross-sectional view of cutter portion perpendicular to rotating shaft axis of plastic shredding machine in the embodiment of the present invention one;
accompanying drawing 4 is the parallel sectional structure schematic diagram with rotating shaft axis in the cutter portion of plastic shredding machine in the embodiment of the present invention one;
accompanying drawing 5 is the parallel sectional structure schematic diagram with rotating shaft axis in the cutter portion of plastic shredding machine in the embodiment of the present invention two.
number in the figure is:
1, stationary knife; 2, rotor; 3, moving knife; 4, crushing cutter; 5, frame; 6, protruding.
Detailed description of the invention
below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
embodiment one
with reference to figures 1 through accompanying drawing 4, the plastic shredding machine in the present embodiment, it comprises frame 5, charging aperture, the cutter portion being used for tearing up material and discharging opening.Charging aperture and discharging opening are fixedly connected in frame 5.Cutter portion comprises stationary knife 1 that to be fixedly connected in frame 5 multiple is arranged in order, the rotor 2 be connected to by an axis of rotation in frame 5, be fixedly connected on rotor 2 and match with multiple stationary knife 1 and tear up multiple moving knife 3 of material.
rotor 2 is provided with multiple movable cutter set, and movable cutter set comprises several above-mentioned moving knife 3.Multiple movable cutter set is along the circumference equidistant arrangement successively of rotor 2.In actual applications, can arrange the number of moving knife 2 in the quantity of movable cutter set and each movable cutter set according to the material of material and hardness, the number of the moving knife 3 in each movable cutter set can be unequal.
several moving knife 3 in each movable cutter set arrange forming V-shape, and the equidistant arrangement on the direction being parallel to rotating shaft axis of several moving knife 3.The projection of moving knife 3 on the axial line of rotating shaft in two adjacent movable cutter set is staggered.
multiple stationary knife 1 is arranged in order indentation.Recess between the corresponding adjacent company of a point of a knife stationary knife 1 point of a knife of moving knife 3.
rotor 2 is fixedly connected with multiple material that prevents and is wrapped in crushing cutter 4 on rotor 2, the distance of crushing cutter 4 on the direction being parallel to rotating shaft axis is wider than the distance between adjacent two stationary knife 1 points of a knife, and the part of corresponding two adjacent stationary knife 1 points of a knife of crushing cutter 4 is the rib being parallel to rotating shaft axis of crushing cutter 4.In the more preferred scheme of one, the part of two stationary knife 1 points of a knife that crushing cutter 4 is corresponding adjacent is the plane being parallel to rotating shaft axis of crushing cutter 4, and above-mentioned rib on this plane.In the present embodiment, the part of the corresponding stationary knife of crushing cutter 41 is a complete continuous print plane.
rotor 2 is provided with at least one crushing cutter group, crushing cutter group comprises several above-mentioned crushing cutters 4.Several crushing cutters 4 in each crushing cutter group arrange forming V-shape, and the equidistant arrangement on the direction being parallel to rotating shaft axis of several crushing cutters 4.A crushing cutter group is only provided with in the present embodiment, in actual applications, the number of crushing cutter 4 in the quantity of crushing cutter group and each crushing cutter group can be set according to the material of material and hardness, but require that the number of crushing cutter 4 in each crushing cutter group is corresponding with the number of moving knife 3 in each movable cutter set, in the present embodiment, require two moving knife 3 distance in the direction in which that the distance of two crushing cutters 4 on the direction being parallel to rotating shaft axis adjacent in each crushing cutter group equals adjacent in each movable cutter set.
when carrying out material and being broken, distance between the part of corresponding stationary knife 1 point of a knife of crushing cutter 4 and stationary knife 1 point of a knife can set according to the material of material and hardness, this distance is regulated by the fitting depth of crushing cutter 4 on rotor 2, and in the present embodiment, this distance is 2 ~ 3mm.
embodiment two
with reference to accompanying drawing 5, difference in plastic shredding machine in the present embodiment and embodiment one is only, the part of the corresponding stationary knife 1 of crushing cutter 4 is not a complete continuous print plane, and this part comprises the projection 6 of the recess between plane two stationary knife 1 points of a knife adjacent with correspondence of corresponding adjacent two stationary knife 1 points of a knife.
above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (10)
1. a plastic shredding machine, it comprises frame (5), charging aperture, be used for tearing up cutter portion and the discharging opening of material, described cutter portion comprises the multiple stationary knifes (1) be arranged in order be fixedly connected in described frame (5), the rotor (2) in described frame (5) is connected to by an axis of rotation, be fixedly connected on described rotor (2) upper and match with described multiple stationary knife (1) and tear up multiple moving knife (3) of material, it is characterized in that: described rotor (2) is fixedly connected with multiple crushing cutter (4), the distance of described crushing cutter (4) on the direction being parallel to described rotating shaft axis is wider than the distance between adjacent two stationary knife (1) points of a knife, and the part of corresponding described two adjacent stationary knife (1) points of a knife of described crushing cutter (4) is for being parallel to the rib of described rotating shaft axis.
2. plastic shredding machine according to claim 1, is characterized in that: the part of corresponding described two adjacent stationary knife (1) points of a knife of described crushing cutter (4) is for being parallel to the plane of described rotating shaft axis, and described rib on this plane.
3. plastic shredding machine according to claim 1, is characterized in that: described rotor (2) is provided with at least one crushing cutter group, and described crushing cutter group comprises the crushing cutter (4) described in several.
4. plastic shredding machine according to claim 3, is characterized in that: described several crushing cutters (4) arrangement forming V-shape.
5. plastic shredding machine according to claim 3, is characterized in that: in each crushing cutter group, described several crushing cutters (4) equidistant arrangement on the direction being parallel to rotating shaft axis.
6. plastic shredding machine according to claim 1, is characterized in that: described rotor (2) is provided with multiple movable cutter set, and described movable cutter set comprises the moving knife (3) described in several.
7. plastic shredding machine according to claim 6, is characterized in that: described several moving knife (3) arrangement forming V-shape.
8. plastic shredding machine according to claim 6, is characterized in that: in each crushing cutter group, described several moving knife (3) equidistant arrangement on the direction being parallel to rotating shaft axis.
9. plastic shredding machine according to claim 8, it is characterized in that: in each crushing cutter group, described several crushing cutters (4) equidistant arrangement on the direction being parallel to rotating shaft axis, and two crushing cutters (4) distance in the direction in which adjacent in each crushing cutter group equals two moving knife (3) distance in the direction in which adjacent in each movable cutter set.
10. plastic shredding machine according to claim 1, is characterized in that: multiple described stationary knife (1) is arranged in order indentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410126519.4A CN103934073B (en) | 2014-03-31 | 2014-03-31 | Plastic shredding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410126519.4A CN103934073B (en) | 2014-03-31 | 2014-03-31 | Plastic shredding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103934073A CN103934073A (en) | 2014-07-23 |
| CN103934073B true CN103934073B (en) | 2015-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410126519.4A Active CN103934073B (en) | 2014-03-31 | 2014-03-31 | Plastic shredding machine |
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| Country | Link |
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| CN (1) | CN103934073B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104630487A (en) * | 2015-01-29 | 2015-05-20 | 湖州织里荣华铝业有限公司 | Waste aluminum product crushing and recycling device |
| CN105396665A (en) * | 2015-10-26 | 2016-03-16 | 江苏瑞赛克环保设备科技股份有限公司 | Steel wire separator |
| CN106207299B (en) * | 2016-07-21 | 2019-08-27 | 株洲鼎端装备股份有限公司 | A kind of waste and old Soft Roll power battery dismantling crushing device |
| CN107626398A (en) * | 2017-09-04 | 2018-01-26 | 宁夏共享机床辅机有限公司 | A kind of chip and cutting fluid mixed processing device |
| 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 |
| CN112549371A (en) * | 2020-11-14 | 2021-03-26 | 郭元松 | Anti-winding non-woven fabric smashing, recycling and batching device |
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| KR20100062163A (en) * | 2008-12-01 | 2010-06-10 | 전주대학교 산학협력단 | Cutting apparatus for waste vinyl |
| CN202173975U (en) * | 2011-07-11 | 2012-03-28 | 童加增 | Feeding aid of crusher |
| CN102423726A (en) * | 2011-10-28 | 2012-04-25 | 天津百利阳光环保设备有限公司 | Rotary shearing fine crusher |
| CN102631970A (en) * | 2011-02-14 | 2012-08-15 | 苏州中塑再生机械有限公司 | Processing structure of single-shaft shredder |
| CN203972064U (en) * | 2014-03-31 | 2014-12-03 | 苏州中塑再生机械有限公司 | Plastic shredding machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4870827B2 (en) * | 2009-10-01 | 2012-02-08 | 株式会社キンキ | Mounting structure of rotary blade for crusher and uniaxial crusher |
| JP5081945B2 (en) * | 2010-04-28 | 2012-11-28 | 株式会社キンキ | Single screw crusher |
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2014
- 2014-03-31 CN CN201410126519.4A patent/CN103934073B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100062163A (en) * | 2008-12-01 | 2010-06-10 | 전주대학교 산학협력단 | Cutting apparatus for waste vinyl |
| CN102631970A (en) * | 2011-02-14 | 2012-08-15 | 苏州中塑再生机械有限公司 | Processing structure of single-shaft shredder |
| CN202173975U (en) * | 2011-07-11 | 2012-03-28 | 童加增 | Feeding aid of crusher |
| CN102423726A (en) * | 2011-10-28 | 2012-04-25 | 天津百利阳光环保设备有限公司 | Rotary shearing fine crusher |
| CN203972064U (en) * | 2014-03-31 | 2014-12-03 | 苏州中塑再生机械有限公司 | Plastic shredding machine |
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| Publication number | Publication date |
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| CN103934073A (en) | 2014-07-23 |
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