CN203972064U - Plastic shredding machine - Google Patents
Plastic shredding machine Download PDFInfo
- Publication number
- CN203972064U CN203972064U CN201420152485.1U CN201420152485U CN203972064U CN 203972064 U CN203972064 U CN 203972064U CN 201420152485 U CN201420152485 U CN 201420152485U CN 203972064 U CN203972064 U CN 203972064U
- Authority
- CN
- China
- Prior art keywords
- knife
- crushing
- shredding machine
- rotor
- rotating shaft
- 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.)
- Withdrawn - After Issue
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Classifications
-
- 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
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model 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 a plurality of stationary knifes that are arranged in order that are fixedly connected in frame, by a rotating shaft, be rotatably connected on the rotor in frame, be fixedly connected on rotor and with a plurality of stationary knifes and match and tear up a plurality of moving knife of material, on rotor, be fixedly connected with a plurality of crushing cutters, crushing cutter is wider than the distance between two adjacent stationary knife points of a knife in the distance being parallel in the axial direction of rotating shaft, and the part of two stationary knife points of a knife that crushing cutter is corresponding adjacent is to be parallel to the axial rib of rotating shaft.By adopting technique scheme, the utility model plastic shredding machine and prior art first than, increased crushing cutter, prevent from being wrapped on rotor by material, be conducive to moving knife and tear up, improved and torn up efficiency, saved labor cleaning's time.
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, the fragmentation of be usually used in waste product heavy caliber PE plastic pipe, bundled packing plastic sheeting, piling up greatly plastic sheet and head material.Plastic shredding machine of the prior art comprises frame, charging aperture, is used for tearing up cutter portion and the discharging opening of material, and described cutter portion comprises a plurality of stationary knifes that are arranged in order of being fixedly connected in frame, by a rotating shaft, is rotatably connected on rotor in frame, is fixedly connected on rotor and a plurality of moving knife that match with a plurality of stationary knifes.Rotor rotates, by forming cutting to reach the effect of tearing up material moving knife and coordinating of stationary knife.Yet in tearing up the process of material, material is easy to be wrapped on rotor, be unfavorable for that driven knife tears up, need labor cleaning, to lose time, efficiency is low.
Summary of the invention
for addressing the above problem, the object of the present invention is to provide a kind of plastic shredding machine that prevents material winding 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 a plurality of stationary knifes that are arranged in order that are fixedly connected in frame, by a rotating shaft, be rotatably connected on the rotor in frame, be fixedly connected on rotor and with a plurality of stationary knifes and match and tear up a plurality of moving knife of material, on rotor, be fixedly connected with a plurality of crushing cutters, crushing cutter is wider than the distance between two adjacent stationary knife points of a knife in the distance being parallel in the axial direction of rotating shaft, and the part of two stationary knife points of a knife that crushing cutter is corresponding adjacent is to be parallel to the axial rib of rotating shaft.
further, the part of two stationary knife points of a knife that crushing cutter is corresponding adjacent is to be parallel to the axial plane of rotating shaft, and above-mentioned rib is in this plane.
further, be provided with at least one crushing cutter group on rotor, crushing cutter group comprises several crushing cutters.
further, several crushing cutters are arranged forming V-shape.
further, in each crushing cutter group, several crushing cutters are being parallel to equidistant arrangement in the axial direction of rotating shaft.
further, be provided with a plurality of movable cutter set on rotor, movable cutter set comprises several moving knife.In a kind of more preferred scheme, several moving knife are arranged forming V-shape.When rotor rotates, be conducive to material to be caught up with to rotor middle part, improve and tear up efficiency, can avoid material and sidewall friction simultaneously, wearing and tearing sidewall.
further, in each movable cutter set, several moving knife are being parallel to equidistant arrangement in the axial direction of rotating shaft.In a kind of more preferred scheme, the distance that in each crushing cutter group, two adjacent crushing cutters make progress the party equals two distances that moving knife makes progress the party adjacent in each movable cutter set, to guarantee that crushing cutter can strike off the material being wound around on rotor completely.
further, a plurality of stationary knifes are arranged in order indentation.
by adopting technique scheme, plastic shredding machine of the present invention and prior art first than, increased crushing cutter, prevent from being wrapped on rotor by material, be conducive to moving knife and tear up, improved and torn up efficiency, saved 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 the plastic shredding machine in the embodiment of the present invention one;
accompanying drawing 3 is that the cutter portion of the plastic shredding machine in the embodiment of the present invention one is perpendicular to the axial cross-sectional view of rotating shaft;
accompanying drawing 4 is that the cutter portion of the plastic shredding machine in the embodiment of the present invention one is parallel to the axial sectional structure schematic diagram of rotating shaft;
accompanying drawing 5 is that the cutter portion of the plastic shredding machine in the embodiment of the present invention two is parallel to the axial sectional structure schematic diagram of rotating shaft.
number in the figure is:
1, stationary knife; 2, rotor; 3, moving knife; 4, crushing cutter; 5, frame; 6, projection.
The specific embodiment
below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
embodiment mono-
with reference to figures 1 through accompanying drawing 4, the plastic shredding machine in the present embodiment, it comprises frame 5, charging aperture, is used for tearing up cutter portion and the discharging opening of material.Charging aperture and discharging opening are fixedly connected in frame 5.Cutter portion comprises a plurality of stationary knifes that are arranged in order 1 of being fixedly connected in frame 5, by a rotating shaft, is rotatably connected on rotor 2 in frame 5, is fixedly connected on rotor 2 and with a plurality of stationary knifes 1 and matches and tear up a plurality of moving knife 3 of material.
on rotor 2, be provided with a plurality of movable cutter set, movable cutter set comprises several above-mentioned moving knife 3.A plurality of movable cutter set are equidistantly arranged successively along the circumference of rotor 2.In actual applications, can the number of moving knife 2 in the quantity of movable cutter set and each movable cutter set be 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 are arranged forming V-shape, and several moving knife 3 are being parallel to equidistant arrangement in the axial direction of rotating shaft.The projection of moving knife 3 in two adjacent movable cutter set on the axial line of rotating shaft is staggered.
a plurality of stationary knifes 1 are 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.
on rotor 2, be fixedly connected with and a plurality ofly prevent that material is wrapped in the crushing cutter 4 on rotor 2, crushing cutter 4 is wider than the distance between two adjacent stationary knife 1 points of a knife in the distance being parallel in the axial direction of rotating shaft, and the part of two stationary knife 1 points of a knife corresponding to crushing cutter 4 be crushing cutter 4 be parallel to the axial rib of rotating shaft.In a kind of more preferred scheme, the part of two stationary knife 1 points of a knife that crushing cutter 4 is corresponding adjacent be crushing cutter 4 be parallel to the axial plane of rotating shaft, above-mentioned rib is in this plane.In the present embodiment, the part of the corresponding stationary knife 1 of crushing cutter 4 is a complete continuous plane.
on rotor 2, be 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 are arranged forming V-shape, and several crushing cutters 4 are being parallel to equidistant arrangement in the axial direction of rotating shaft.In the present embodiment, be only provided with a crushing cutter group, 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 the number of crushing cutter 4 in each crushing cutter group corresponding with the number of moving knife 3 in each movable cutter set, in the present embodiment, require the distance of two crushing cutters 4 adjacent in each crushing cutter group on being parallel to the axial direction of rotating shaft to equal two distances that moving knife 3 makes progress the party adjacent in each movable cutter set.
when carrying out material fragmentation, the part of corresponding stationary knife 1 point of a knife of crushing cutter 4 and the distance between stationary knife 1 point of a knife can be set according to the material of material and hardness, by crushing cutter 4, the fitting depth on rotor 2 regulates this distance, and in the present embodiment, this distance is 2～3mm.
embodiment bis-
with reference to accompanying drawing 5, difference in plastic shredding machine in the present embodiment and embodiment mono-is only, the part of the corresponding stationary knife 1 of crushing cutter 4 is not a complete continuous plane, and this part comprises the plane of corresponding adjacent two stationary knife 1 points of a knife and the projection 6 of the recess between corresponding adjacent two stationary knife 1 points of a knife.
above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences that Spirit Essence is done according to the present invention change or modify, within all should being encompassed in protection scope of the present invention.
Claims (9)
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 a plurality of stationary knifes that are arranged in order (1) that are fixedly connected in described frame (5), by a rotating shaft, be rotatably connected on the rotor (2) in described frame (5), be fixedly connected on described rotor (2) and match with described a plurality of stationary knifes (1) and tear up a plurality of moving knife (3) of material, it is characterized in that: on described rotor (2), be fixedly connected with a plurality of crushing cutters (4), described crushing cutter (4) is wider than the distance between adjacent two stationary knifes (1) point of a knife in the distance being parallel in the axial direction of described rotating shaft, and the part of corresponding described adjacent two stationary knifes (1) point of a knife of described crushing cutter (4) is to be parallel to the axial rib of described rotating shaft.
2. plastic shredding machine according to claim 1, is characterized in that: the part of corresponding described adjacent two stationary knifes (1) point of a knife of described crushing cutter (4) is to be parallel to the axial plane of described rotating shaft, and described rib is in this plane.
3. plastic shredding machine according to claim 1, is characterized in that: on described rotor (2), be provided with at least one crushing cutter group, 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) are arranged 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) are being parallel to equidistant arrangement in the axial direction of rotating shaft.
6. plastic shredding machine according to claim 3, is characterized in that: described rotor is provided with a plurality of movable cutter set on (2), 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) are arranged forming V-shape.
8. plastic shredding machine according to claim 6, it is characterized in that: in each crushing cutter group, described several crushing cutters (4) are being parallel to equidistant arrangement in the axial direction of rotating shaft, and the distance that in each crushing cutter group, adjacent two crushing cutters (4) make progress the party equals the distance that two moving knife (3) adjacent in each movable cutter set make progress the party.
9. plastic shredding machine according to claim 1, is characterized in that: a plurality of described stationary knifes (1) are arranged in order indentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152485.1U CN203972064U (en) | 2014-03-31 | 2014-03-31 | Plastic shredding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420152485.1U CN203972064U (en) | 2014-03-31 | 2014-03-31 | Plastic shredding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203972064U true CN203972064U (en) | 2014-12-03 |
Family
ID=51969543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420152485.1U Withdrawn - After Issue CN203972064U (en) | 2014-03-31 | 2014-03-31 | Plastic shredding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203972064U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934073A (en) * | 2014-03-31 | 2014-07-23 | 苏州中塑再生机械有限公司 | Plastic shredding machine |
| CN104858036A (en) * | 2015-05-21 | 2015-08-26 | 长江大学 | Multifunctional pulverizer |
| CN109648746A (en) * | 2019-02-25 | 2019-04-19 | 济南聚隆塑业有限公司 | A kind of reclaimed materials crushing system shredder |
-
2014
- 2014-03-31 CN CN201420152485.1U patent/CN203972064U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934073A (en) * | 2014-03-31 | 2014-07-23 | 苏州中塑再生机械有限公司 | Plastic shredding machine |
| CN103934073B (en) * | 2014-03-31 | 2015-12-30 | 苏州中塑再生机械有限公司 | Plastic shredding machine |
| CN104858036A (en) * | 2015-05-21 | 2015-08-26 | 长江大学 | Multifunctional pulverizer |
| CN104858036B (en) * | 2015-05-21 | 2017-07-14 | 长江大学 | A kind of multifunctional crusher |
| CN109648746A (en) * | 2019-02-25 | 2019-04-19 | 济南聚隆塑业有限公司 | A kind of reclaimed materials crushing system shredder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141203 Effective date of abandoning: 20151230 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |