CN101920535A - Plastic crusher - Google Patents

Plastic crusher Download PDF

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Publication number
CN101920535A
CN101920535A CN2010102551551A CN201010255155A CN101920535A CN 101920535 A CN101920535 A CN 101920535A CN 2010102551551 A CN2010102551551 A CN 2010102551551A CN 201010255155 A CN201010255155 A CN 201010255155A CN 101920535 A CN101920535 A CN 101920535A
Authority
CN
China
Prior art keywords
box
main shaft
blade
plastic breaker
crush box
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
Application number
CN2010102551551A
Other languages
Chinese (zh)
Inventor
陈炜
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 CN2010102551551A priority Critical patent/CN101920535A/en
Publication of CN101920535A publication Critical patent/CN101920535A/en
Pending legal-status Critical Current

Links

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 invention discloses a plastic crusher, which comprises a crushing box, a fixed knife, a combined knife and a spindle which is provided with the combined knife fixed therein, and is characterized in that: the crushing box is a semi-cylindrical box body; bearing holes are formed in two end faces of the box body; two ends of the spindle with the combined knife fixed therein are provided with a bearing which is arranged inside the bearing holes; and a fixedly connected semicircular sieve plate is arranged on the lower part of the box body. Due to the adoption of the structure, the plastic crusher can make the crushed raw materials timely fall into a discharge hole, prevent materials from gathering in the crushing box, improve the crushing capacity of the crusher and improve the crushing recovery efficiency.

Description

Plastic breaker
Technical field
The present invention 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, combination cutter and be fixed with the main shaft of combination cutter, and is better for middle hard plastic crushing effect, but for flexible plastic, because plastic tape is flexible, causes the phenomenon of Lou cutting; Raw material after the fragmentation can not in time drop sometimes, can assemble in crush box, causes crushing efficiency low, and it is lower to pulverize organic efficiency.
Summary of the invention
Technical problem to be solved by this invention is: a kind of plastic breaker is provided, and this kind plastic breaker can improve the breaking capacity of disintegrating machine, improves and pulverizes organic efficiency.
Solve this technical problem, technical scheme of the present invention is: a kind of plastic breaker, comprise crush box, dead knife, combination cutter and be fixed with the main shaft that makes up cutter, it is characterized in that: described crush box is half-cylindrical casing, have dead eye on the both ends of the surface of described casing, the two ends that are fixed with the main shaft of combination cutter have the bearing that places in the dead eye respectively, and described lower box is provided with affixed semicircular sieve plate.
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 mutually 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.
Described dead knife top is provided with movable controllable register, and described baffle plate one end is connected with crush box, and the other end has the screw rod of spacing.
Plastic breaker of the present invention adopts such structure, and the raw material after the fragmentation can in time drop in the discharging opening, can avoid material to assemble in broken case, can improve the breaking capacity of disintegrating machine, improves and pulverizes organic efficiency.
Description of drawings
Below in conjunction with accompanying drawing plastic breaker of the present invention is done explanation in further detail;
Fig. 1 is the structural representation of plastic breaker of the present invention;
Fig. 2 is reflection rotating blade and crosscut knife-blade mutual alignment A-A view;
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
As Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, plastic breaker comprises crush box 1, the combination cutter, main shaft 11, dead knife 4, sieve plate 5, motor 7 and belt pulley 8, crush box 1 is half-cylindrical casing, charging aperture 12 is positioned at crush box 1 top, discharging opening 6 is positioned at crush box 1 below, sieve plate 5 is a semicircular, be fixed in lower box, the combination cutter is made up of staggered spaced apart a plurality of rotating blades 9 and crosscut blade 10 on the main shaft 11, 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 mutually 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 by bearing, and the end design of main shaft 11 has belt pulley 8, is connected with motor 7 by 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.
Plastic breaker of the present invention adopts such structure, and the semicircular sieve plate is installed in the broken case, and the raw material after the fragmentation can in time drop in the discharging opening, can avoid material to assemble in broken case; Be provided with in the casing many fixed blade and the combination cutter, cutting speed is fast, the crush efficiency height; Because above the dead knife on charging aperture opposite, installed movable controllable register additional, under the regulating action of screw rod, baffle plate can be with the difference of blank in casing near or the bulk of holding plastics on the dead knife is regulated when leaving, can improve crushing performance for bulk materials.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, because 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 for bulk materials and flexible plastic material, increase the contact area of material and screen cloth simultaneously, improve and pulverize organic efficiency.

Claims (4)

1. plastic breaker, comprise crush box (1), dead knife (4), combination cutter and be fixed with the main shaft (11) that makes up cutter, it is characterized in that: described crush box (1) is half-cylindrical casing, have dead eye on the both ends of the surface of described casing, the two ends that are fixed with the main shaft (11) of combination cutter have the bearing that places in the dead eye respectively, and described lower box is provided with affixed semicircular sieve plate (5).
2. plastic breaker according to claim 1, it is characterized in that: described combination cutter goes up staggered spaced apart a plurality of rotating blades (9) by main shaft (11) and crosscut blade (10) is formed, and the cutting edge of described crosscut blade (10) is vertical mutually at the rotating and projection that passes through on the plane of main-shaft axis with rotating blade (9) cutting edge.
3. plastic breaker according to claim 1 is characterized in that: described crosscut blade (10) removably connects with main shaft (11).
4. plastic breaker according to claim 1 is characterized in that: described dead knife (4) top is provided with movable controllable register (2), and described baffle plate (2) one ends are connected with crush box (1), and the other end has the screw rod (3) of spacing.
CN2010102551551A 2010-08-11 2010-08-11 Plastic crusher Pending CN101920535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010102551551A CN101920535A (en) 2010-08-11 2010-08-11 Plastic crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010102551551A CN101920535A (en) 2010-08-11 2010-08-11 Plastic crusher

Publications (1)

Publication Number Publication Date
CN101920535A true CN101920535A (en) 2010-12-22

Family

ID=43335872

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010102551551A Pending CN101920535A (en) 2010-08-11 2010-08-11 Plastic crusher

Country Status (1)

Country Link
CN (1) CN101920535A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103657812B (en) * 2012-09-14 2015-09-02 宁波安信德亿塑业科技有限公司 A kind of plastic breaker
CN109109222A (en) * 2018-07-09 2019-01-01 盐城康鼎机械有限公司 Grinding device is used in a kind of recycling of plastic products defect ware
CN112642513A (en) * 2020-12-08 2021-04-13 陈晓艳 Construction site garbage truck based on stirring mechanism

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87202032U (en) * 1987-02-10 1988-01-27 盐城市煤矿机械厂 An improved type plastics crusher
CN2442823Y (en) * 2000-10-26 2001-08-15 张岳庆 Plastic crusher

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87202032U (en) * 1987-02-10 1988-01-27 盐城市煤矿机械厂 An improved type plastics crusher
CN2442823Y (en) * 2000-10-26 2001-08-15 张岳庆 Plastic crusher

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103657812B (en) * 2012-09-14 2015-09-02 宁波安信德亿塑业科技有限公司 A kind of plastic breaker
CN109109222A (en) * 2018-07-09 2019-01-01 盐城康鼎机械有限公司 Grinding device is used in a kind of recycling of plastic products defect ware
CN112642513A (en) * 2020-12-08 2021-04-13 陈晓艳 Construction site garbage truck based on stirring mechanism

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C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20101222

C12 Rejection of a patent application after its publication