CN201669828U - 粗碎机 - Google Patents

粗碎机 Download PDF

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Publication number
CN201669828U
CN201669828U CN2010202042398U CN201020204239U CN201669828U CN 201669828 U CN201669828 U CN 201669828U CN 2010202042398 U CN2010202042398 U CN 2010202042398U CN 201020204239 U CN201020204239 U CN 201020204239U CN 201669828 U CN201669828 U CN 201669828U
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China
Prior art keywords
blades
main shaft
crushing chamber
crushing cavity
coarse
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Expired - Fee Related
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CN2010202042398U
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English (en)
Inventor
顾军
顾洪
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JIANGYIN XINDA MEDICINE AND CHEMICAL MACHINERY MANUFACTURING Co Ltd
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JIANGYIN XINDA MEDICINE AND CHEMICAL MACHINERY MANUFACTURING Co Ltd
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Priority to CN2010202042398U priority Critical patent/CN201669828U/zh
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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

本实用新型公开了一种粗碎机，主要用于废旧橡胶的处理，其包括粉碎腔，粉碎腔内安装主轴，粉碎腔下部设置出料口，主轴安装有动刀架，粉碎腔内壁设置两组定刀架，动刀片、定刀片分别与动刀架、定刀架螺栓连接，定刀片与动刀片间隙配合。本实用新型的刀片拆卸方便，便于维护；同时设置抽风机使筛网处产生负压，吸引物料向下运动，避免了物料在筛网处堵塞。

Description

粗碎机
技术领域
本实用新型涉及一种粉碎机械，尤其涉及用于废旧橡胶处理的粗碎机。
背景技术
在处理废旧橡胶的过程中，有一道环节是通过粗碎机对橡胶颗粒进行粗粉碎，在处理过程中，粉碎刀片容易磨损，现有粗碎机的刀片通过更换刀片进行维护，但拆卸不便，费时费力；同时，由于橡胶颗粒容易堵塞筛网，影响了出料的效率以及筛网的寿命。
实用新型内容
针对现有粗碎机存在的上述不足，本实用新型进行研究和改进，提供了一种维护方便、使用寿命长的粗碎机
为了解决上述技术问题，本实用新型采用如下的技术方案：
本实用新型包括粉碎腔，粉碎腔内安装主轴，粉碎腔下部设置出料口，主轴安装有动刀架，该动刀架连接动刀片，粉碎腔内壁设置两组定刀架，定刀架连接有定刀片，定刀片与动刀片间隙配合。出料口连接抽风机。
本实用新型的技术效果在于：动刀片、定刀片分别与动刀架、定刀架螺旋连接，拆卸方便，便于维护；抽风机使筛网处产生负压，吸引物料向下运动，避免了物料在筛网处堵塞。
附图说明
图1为本实用新型的结构示意图；
图2为图1的A-A视图，图中部分剖视。
具体实施方式
见图1，本实用新型包括粉碎腔6，粉碎腔6的上部连接进料斗5，下部设置出料口7，主轴1穿过粉碎腔6，并通过两端的轴承座13与粉碎腔6的端面连接。见图2，动刀架2套装在主轴1上，动刀架2有四组，均布在主轴1的轴向，动刀架2周向通过螺栓(图中未画出)连接动刀片3；粉碎腔6的两侧内壁分别安装有定刀架11，定刀片4与动刀片3间隙配合。筛网12设置在动刀架2的下侧，筛网12的两端与定刀架11连接。见图1出料口7通过风管8与抽风机9以及分离器10连接。
本实用新型工作时，主轴1带动动刀架2以及动刀片3转动，物料从进料斗5进入粉碎腔6，在动刀片3与定刀片4之间的间隙处受到剪切、粉碎作用之后，合格的物料下落并通过筛网12，剩余物料继续粉碎。同时抽风机9工作，使得出料口7处产生负压，筛网12处的物料受到气流向下运动的力，避免了筛网12的堵塞，提高了筛网12的使用寿命。本实用新型的动刀片3、定刀片4分别与动刀架2、定刀架11螺旋连接，拆卸方便，便于维护。

Claims (2)

1.粗碎机，包括粉碎腔，粉碎腔内安装主轴，粉碎腔下部设置出料口，其特征在于所述主轴安装有动刀架，该动刀架连接动刀片，所述粉碎腔内壁设置两组定刀架，该定刀架连接有定刀片该定刀片与所述动刀片间隙配合。
2.根据权利要求1所述的粗碎机，其特征在于所述出料口连接抽风机。
CN2010202042398U 2010-05-27 2010-05-27 粗碎机 Expired - Fee Related CN201669828U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202042398U CN201669828U (zh) 2010-05-27 2010-05-27 粗碎机

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Application Number Priority Date Filing Date Title
CN2010202042398U CN201669828U (zh) 2010-05-27 2010-05-27 粗碎机

Publications (1)

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CN201669828U true CN201669828U (zh) 2010-12-15

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CN2010202042398U Expired - Fee Related CN201669828U (zh) 2010-05-27 2010-05-27 粗碎机

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104907148A (zh) * 2015-07-08 2015-09-16 佛山市科立工业设备有限公司 一种切屑破碎装置
CN105381846A (zh) * 2015-12-14 2016-03-09 广州市联冠机械有限公司 一种高速磨粉机
CN106040383A (zh) * 2016-07-25 2016-10-26 广州市联冠机械有限公司 一种单轴撕碎机的刀体安装结构

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104907148A (zh) * 2015-07-08 2015-09-16 佛山市科立工业设备有限公司 一种切屑破碎装置
CN105381846A (zh) * 2015-12-14 2016-03-09 广州市联冠机械有限公司 一种高速磨粉机
CN106040383A (zh) * 2016-07-25 2016-10-26 广州市联冠机械有限公司 一种单轴撕碎机的刀体安装结构

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Granted publication date: 20101215

Termination date: 20130527