CN103317616B - 一种泡沫塑料粉碎机 - Google Patents

一种泡沫塑料粉碎机 Download PDF

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CN103317616B
CN103317616B CN201310255253.9A CN201310255253A CN103317616B CN 103317616 B CN103317616 B CN 103317616B CN 201310255253 A CN201310255253 A CN 201310255253A CN 103317616 B CN103317616 B CN 103317616B
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CN103317616A (zh
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孙瑞涛
陈童
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Li Rongjun
Yang Sencui
Yang Yuechang
Zhang Zunqiang
Zhou Zhenzhen
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Qingdao Branch Of China Academy Of Machinery Science And Technology
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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
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    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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Abstract

本发明公开一种泡沫塑料粉碎机。它包括导向辊、粗切辊和切料辊，导向辊设置在泡沫塑料粉碎机的入料口处，粗切辊位于导向辊下方，在粗切辊的下方设有杂物筛网，杂物筛网与粗切辊之间设置有一个挡料辊，在杂物筛网的底部设有斜挡板，切料辊位于杂物筛网的出料处，在切料辊的靠出料口一侧的圆周面设有出料筛网。本发明的泡沫塑料粉碎机采用粗切和精切两段处理，在粗切和精切之间增加一个除杂处理的筛网，利用挡料辊的撞击，将粗切后粘附在泡沫塑料上的杂物去除，泡沫塑料颗粒的大小由出料筛网网孔精确控制。

Description

一种泡沫塑料粉碎机
技术领域
本发明涉及一种对回收泡沫塑料进行粉碎的设备。
背景技术
对泡沫塑料回收再利用可以减少环境污染，同时也能为企业节约生产成本，回收的泡沫塑料首先需要对其进行粉碎处理，由于目前国内对泡沫塑料进行粉碎的设备多数只能起到粉碎，却无法去除泡沫塑料中混带的杂物，如泥土、铁钉等，这对于泡沫塑料的再利用造成不利影响。
发明内容
本发明的目的是解决现有泡沫塑料粉碎机无法除杂的缺陷，提供一种即可粉碎泡沫塑料，又能同时除去泥土、铁钉等杂物的粉碎机。
本发明实现上述目的所采用的技术方案如下：
一种泡沫塑料粉碎机，包括导向辊、粗切辊和切料辊，导向辊设置在泡沫塑料粉碎机的入料口处，粗切辊位于导向辊下方，在粗切辊的下方设有杂物筛网，杂物筛网与粗切辊之间设置有一个挡料辊，在杂物筛网的底部设有斜挡板，切料辊位于杂物筛网的出料处，在切料辊的靠出料口一侧的圆周面设有出料筛网。
进一步，所述导向辊水平并排设置两个，一个由电机驱动，另一个为随动辊。
进一步，所述挡料辊的辊面具有均匀分布的矩形齿。
有益效果：本发明的泡沫塑料粉碎机采用粗切和精切两段处理，在粗切和精切之间增加一个除杂处理的筛网，利用挡料辊的撞击，将粗切后粘附在泡沫塑料上的杂物去除，泡沫塑料颗粒的大小由出料筛网网孔精确控制，可实现全封闭操作，避免飞尘。
附图说明
图1为本发明泡沫塑料粉碎机的结构示意图；
图2为本发明泡沫塑料粉碎机挡料辊的示意图，
其中，1-入料口，2-导向辊，3-粗切辊，4-挡料辊，5-杂物筛网，6-斜挡板，7-杂物出口，8-支架，9-上挡板，10-切料辊，11-出料筛网，12-出料口，（41，42，43）-矩形齿。
具体实施方式
以下结合附图及实施例对本发明做进一步详细说明。
如图1所示，泡沫塑料粉碎机包括机壳、支架、导向辊、粗切辊和切料辊。机壳由支架固定。
导向辊2设置在机壳的入料口1处，导向辊2水平并排设置两个，一个由电机控制，另一个作为随动辊。
粗切辊3位于导向辊2下方，在粗切辊3的斜上方设有上挡板9，在粗切辊3的下方设有杂物筛网5，杂物筛网5保持一定的斜度（30-40度），同时在粗切辊3与杂物筛网5之间设有一个挡料辊4，挡料辊4靠近粗切辊3的出料处，在杂物筛网5的底部接有一斜挡板6。
挡料辊4如图2所示，在辊面上具有均匀分布的相互错开的矩形齿（41，42，43）。每一层的矩形齿与相邻排的矩形齿相互错开。
切料辊10位于杂物筛网5的出料处，在切料辊10位于机壳的出料口12一侧的圆周面设有出料筛网11，出料筛网11的一个边缘与杂物筛网5的出料边缘焊接，出料筛网11的另一边缘焊接在机壳上。
粗切辊3、挡料辊4和切料辊10分别由电机驱动。粗切辊3和挡料辊4的转动方向保持相同。
工作时，泡沫塑料由入料口进入粉碎机，在导向辊2的作用下被挤向粗切辊3，经粗切辊3粗切后的泡沫塑料落到杂物筛网5上，在粗切辊3的出料处设置的挡料辊4可以增加粗切后的泡沫塑料的碰撞，将粘附在泡沫塑料上的泥土等杂物抖落，杂物透过杂物筛网5落在斜挡板6上并从机壳的杂物出口7排出，除去杂物的泡沫塑料顺着杂物筛网5的斜坡进入切料辊10，泡沫塑料由切料辊10进一步细切，再在机壳底部的出料口12收集透过出料筛网11的合格泡沫塑料颗粒。在粗切辊3的斜上方设置的上挡板9可以防止泡沫塑料原料未经剪切就落入切料辊，也可防止切碎后的泡沫塑料被带回。

Claims (1)

1.一种泡沫塑料粉碎机，包括导向辊、粗切辊和切料辊，其特征在于：导向辊设置在泡沫塑料粉碎机的入料口处，粗切辊位于导向辊下方，在粗切辊的下方设有杂物筛网，杂物筛网与粗切辊之间设置有一个挡料辊，在杂物筛网的底部设有斜挡板，切料辊位于杂物筛网的出料处，在切料辊的靠出料口一侧的圆周面设有出料筛网，所述挡料辊的辊面具有均匀分布的矩形齿；所述导向辊水平并排设置两个，一个由电机驱动，另一个为随动。
CN201310255253.9A 2013-06-25 2013-06-25 一种泡沫塑料粉碎机 Expired - Fee Related CN103317616B (zh)

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Publication number Priority date Publication date Assignee Title
CN104552661A (zh) * 2014-11-25 2015-04-29 常州市兆辉电子有限公司 泡沫塑料抛光打磨粉碎机
CN104400937B (zh) * 2014-12-07 2017-03-15 遵义市宝海农用物资研发有限公司 废弃泡沫塑料回收粉碎机
CN105058630B (zh) * 2015-08-18 2017-09-08 郑素文 一种切段式泡沫热熔回收设备
CN105833980A (zh) * 2016-05-30 2016-08-10 芜湖美威包装品有限公司 包装泡沫切碎装置
CN106378883A (zh) * 2016-11-18 2017-02-08 天津苏福聚塑料科技有限公司 一种具有两组磨辊的塑料清洗粉碎装置
CN108501259A (zh) * 2018-04-02 2018-09-07 梁格 一种医疗塑料垃圾回收再利用系统

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US5759465A (en) * 1995-04-15 1998-06-02 Kia Motors Corporation Method and apparatus for recycling waste resin products coated with foreign material films
WO1997030789A1 (en) * 1996-02-20 1997-08-28 Andela Tool & Machine, Inc. Windshield stripper
CN1158783A (zh) * 1996-03-05 1997-09-10 艾因工程技术股份有限公司 从塑料薄膜的工业废弃物回收的树脂材料及其回收方法和设备
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CN203331289U (zh) * 2013-06-25 2013-12-11 无锡同心塑料制品有限公司 一种泡沫塑料粉碎机

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