CN202199394U - Plastic crusher - Google Patents

Plastic crusher Download PDF

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Publication number
CN202199394U
CN202199394U CN2011202942292U CN201120294229U CN202199394U CN 202199394 U CN202199394 U CN 202199394U CN 2011202942292 U CN2011202942292 U CN 2011202942292U CN 201120294229 U CN201120294229 U CN 201120294229U CN 202199394 U CN202199394 U CN 202199394U
Authority
CN
China
Prior art keywords
plastic
rotary
main shaft
blade
blades
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.)
Expired - Fee Related
Application number
CN2011202942292U
Other languages
Chinese (zh)
Inventor
陈炜
周彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WUHU NIUMAITE NEW MATERIALS CO Ltd
Original Assignee
WUHU NIUMAITE NEW MATERIALS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WUHU NIUMAITE NEW MATERIALS CO Ltd filed Critical WUHU NIUMAITE NEW MATERIALS CO Ltd
Priority to CN2011202942292U priority Critical patent/CN202199394U/en
Application granted granted Critical
Publication of CN202199394U publication Critical patent/CN202199394U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/52Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

Abstract

The utility model discloses a plastic crusher, which comprises a crushing box, a fixed cutter and a rotary cutter mechanism. The rotary cutter mechanism comprises a combined cutter and a main shaft, the combined cutter is fixed on the main shaft and consists of a plurality of rotary blades and transverse blades, the plurality of rotary blades and the transverse blades are arranged in an interlaced manner at intervals, and the rotational projections of the cutting edge of each transverse blade and the cutting edge of each rotary blade on a plane of an axis of the main shaft are mutually vertical. The plastic crusher disclosed by the utility model utilizes the following structures: when the plastic crusher cuts off a large block of soft plastic, the tips of the rotary blades cut into the plastic sequentially for spacing a period of time, that is, the plastic is in a process of being bent while the second rotary blade cuts into the plastic after the first rotary blade cuts into the plastic, thus nonsupport sliding cutting is carried out on the plastic at the bent part due to the action of the transverse blades; simultaneously, the cutting depth of each rotary blade can be suitably reduced, the production rate of the large block of flexible plastic is improved, the cycle-index of the plastic in a chassis is reduced, the crushing capability of the crusher on the large block of materials is improved, and the cost is reduced.

Description

A kind of plastic breaker
Technical field
The utility model relates to a kind of plastic breaker.
Background technology
Now plastics are widely used in each industrial circle, particularly automobile industry, and wherein very most thermoplastic etc. can recycling, and plastic breaker is a plant equipment the most frequently used in the plastics recovery process.Existing plastic breaker comprises crush box, dead knife and rotating knife mechanism; Rotating knife mechanism comprises combination cutter and the main shaft that is fixed with the combination cutter; The combination cutter is a plurality of spaced apart rotating blades, and such structure is relatively poor for the breaking capacity of bulk materials, and cost is higher.
The utility model content
The utility model technical problem to be solved is: a kind of plastic breaker is provided, and this kind plastic breaker can improve the breaking capacity for bulk materials, reduces cost.
Solve this technical problem; The technical scheme of the utility model is: a kind of plastic breaker; Comprise crush box, dead knife and rotating knife mechanism; Described rotating knife mechanism comprises combination cutter and the main shaft that is fixed with the combination cutter, and described combination cutter is made up of with the crosscut blade staggered spaced apart a plurality of rotating blades on the main shaft, and the cutting edge of described crosscut blade is vertical each other at the rotating and projection that passes through on the plane of main-shaft axis with the rotating blade cutting edge.
Described crosscut blade and main shaft removably connect.
A kind of plastic breaker of the utility model adopts such structure; When cutting off the bulk flexible plastic because the point of a knife of rotating blade cutter certain interval of time incision plastics successively, promptly first rotating blade cut the back and before the incision of second rotating blade moment plastics be in the process of being bent, owing to the effect of crosscut blade; Making does not have the support sliding cutting in the bending place to plastics; Can suitably reduce simultaneously the penetraction depth of rotating blade, improve the productivity ratio of broken bulk plastics, reduce the cycle-index of plastics in cabinet; Improve the breaking capacity of disintegrating machine, reduce cost for bulk materials.
Description of drawings
Below in conjunction with accompanying drawing a kind of plastic breaker of the utility model is done explanation in further detail;
Fig. 1 is the structural representation of a kind of plastic breaker of the utility model;
Fig. 2 is the rotating blade and the crosscut knife-blade mutual alignment A-A view of reflection rotating knife mechanism;
Fig. 3 is the rotating blade front view;
Fig. 4 is a crosscut blade front view.
In Fig. 1, Fig. 2, among Fig. 3, Fig. 4,1, crush box; 2, movable controllable register; 3, screw rod; 4, dead knife; 5, sieve plate; 6, discharging opening; 7, motor; 8, belt pulley; 9, rotating blade; 10, crosscut blade; 11, main shaft; 12, charging aperture.
The specific embodiment
Like Fig. 1, Fig. 2, Fig. 3, shown in Figure 4; Plastic breaker comprises crush box 1, dead knife 4, rotating knife mechanism, sieve plate 5, motor 7 and belt pulley 8; Rotating knife mechanism comprises combination cutter and the main shaft 11 that is fixed with the combination cutter; The combination cutter is made up of with crosscut blade 10 staggered spaced apart a plurality of rotating blades 9 on the main shaft 11, and the flat shape and the rotating blade of crosscut blade 10 are basic identical, only slightly protrude at the cutting edge place; The cutting edge of crosscut blade 10 is vertical each other at the rotating and projection that passes through on the plane of main-shaft axis with rotating blade 9 cutting edges, and crosscut blade 10 removably connects with main shaft 11.Have dead eye on the both ends of the surface of casing, the main shaft 11 that is fixed with the combination cutter is installed in the two bearings hole through bearing, and an end of main shaft 11 is designed with belt pulley 8, is connected with motor 7 through belt.On the block in the casing dead knife 4 is arranged, a movable controllable register 2 is equipped with in dead knife 4 tops on charging aperture opposite, and baffle plate one end is connected with crush box 1, and the other end is regulated itself and combination cutter spacing with screw rod 3.
A kind of plastic breaker of the utility model adopts such structure; When cutting off the bulk flexible plastic because the point of a knife of rotating blade cutter certain interval of time incision plastics successively, promptly first rotating blade cut the back and before the incision of second rotating blade moment plastics be in the process of being bent, owing to the effect of crosscut blade; Making does not have the support sliding cutting in the bending place to plastics; Can suitably reduce simultaneously the penetraction depth of rotating blade, improve the productivity ratio of broken bulk plastics, reduce the cycle-index of plastics in cabinet; Improve the breaking capacity of disintegrating machine, reduce cost for bulk materials.

Claims (2)

1. plastic breaker; Comprise crush box, dead knife and rotating knife mechanism; Described rotating knife mechanism comprises combination cutter and the main shaft that is fixed with the combination cutter; It is characterized in that: described combination cutter is made up of staggered spaced apart a plurality of rotating blades and crosscut blade on the main shaft, and the cutting edge of described crosscut blade is vertical each other at the rotating and projection that passes through on the plane of main-shaft axis with the rotating blade cutting edge.
2. a kind of plastic breaker according to claim 1 is characterized in that: described crosscut blade and main shaft removably connect.
CN2011202942292U 2011-08-15 2011-08-15 Plastic crusher Expired - Fee Related CN202199394U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202942292U CN202199394U (en) 2011-08-15 2011-08-15 Plastic crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202942292U CN202199394U (en) 2011-08-15 2011-08-15 Plastic crusher

Publications (1)

Publication Number Publication Date
CN202199394U true CN202199394U (en) 2012-04-25

Family

ID=45963532

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202942292U Expired - Fee Related CN202199394U (en) 2011-08-15 2011-08-15 Plastic crusher

Country Status (1)

Country Link
CN (1) CN202199394U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103934920A (en) * 2013-01-18 2014-07-23 王昌佑 Unit for crushing and quantitatively packing whole roll of plastic leftover materials
CN108544688A (en) * 2018-05-11 2018-09-18 夏敏月 A kind of technics of reclaim of plastic waste device
CN108673786A (en) * 2018-05-11 2018-10-19 夏敏月 A kind of building waste processing method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103934920A (en) * 2013-01-18 2014-07-23 王昌佑 Unit for crushing and quantitatively packing whole roll of plastic leftover materials
CN103934920B (en) * 2013-01-18 2018-04-20 王昌佑 A kind of entire volume plastic leftover bits crush and quantitative package unit
CN108544688A (en) * 2018-05-11 2018-09-18 夏敏月 A kind of technics of reclaim of plastic waste device
CN108673786A (en) * 2018-05-11 2018-10-19 夏敏月 A kind of building waste processing method
CN108673786B (en) * 2018-05-11 2020-10-27 安徽三江建设工程有限公司 Construction waste treatment method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120425

Termination date: 20150815

EXPY Termination of patent right or utility model