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[1]潘 诚,崔馨予,季天宸,等.用微颗粒刀具盘制备超细胶粉定模料道的设计及输送原理[J].合成橡胶工业,2025,02:101-104.
　PAN Cheng,CUI Xin-yu,JI Tian-chen,et al.Design and conveying principle of fixed mold feed channel for preparing ultrafine rubber powder using micro-particle cutting tool disc[J].China synthetic rubber industy,2025,02:101-104.
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用微颗粒刀具盘制备超细胶粉定模料道的设计及输送原理(PDF)

《合成橡胶工业》[ISSN:1000-1255/CN:10-2023/TQ]

期数:
2025年02
页码:
101-104
栏目:
出版日期:
2025-03-15

文章信息/Info

Title:
Design and conveying principle of fixed mold feed channel for preparing ultrafine rubber powder using micro-particle cutting tool disc
文章编号:
1000-1255（2025）02-0101-04
作者:
潘 诚; 崔馨予; 季天宸; 曹 峥; 陶国良
常州大学 材料科学与工程学院/江苏省环境友好高分子材料重点实验室，江苏 常州213164
Author(s):
PAN Cheng;  CUI Xin-yu;  JI Tian-chen;  CAO Zheng;  TAO Guo-liang
School of Materials Science and Engineering/Jiangsu Key Laboratory of Environmentally Friendly Polymeric Materials, Changzhou University, Changzhou 213164, China
关键词:
微颗粒刀具盘; 超细胶粉; 阿基米德曲线料道; 螺杆头; 输送原理
Keywords:
micro-particle cutting tool disc;  ultrafine rubber powder;  Archimedes curve channel;  screw head;  conveying principle
分类号:
TQ 330.4+1
DOI:
DOI:10.19908/j.cnki.ISSN1000-1255.2025.02.0101
文献标识码:
B
摘要:
根据微颗粒刀具盘切削橡胶颗粒制备超细胶粉的原理，结合普通结构螺杆头输送橡胶颗粒存在的缺陷，设计了特殊结构的螺杆头和阿基米德曲线料道，研究了料道输送橡胶颗粒的原理。结果表明，设计的特殊结构螺杆头降低了橡胶颗粒进入阿基米德曲线料道进料口的阻力，提高了物料输送效率，同时避免了橡胶颗粒在螺杆头部形成死料和摩擦热积聚等问题；设计的阿基米德曲线料道利用切削刀具的动力牵引橡胶颗粒运动，使颗粒料流更加顺畅，提高了胶粉的生产效率；理论计算证明使用阿基米德曲线料道输送橡胶颗粒是可行的。
Abstract:
Based on principle of preparing ultrafine rubber powder by cutting rubber particles with a micro-particle cutting tool disc, combined with defects of ordinary structure screw head in conveying rubber particles, a special structure screw head and Archimedes curve channel were designed, and the principle of conveying rubber particles in the feed channel was studied. The results showed that the specially designed screw head reduced the resistance of rubber particles entering the Archimedes curve inlet, improved material conveying efficiency, and avoided problems such as dead material and frictional heat accumulation of rubber particles at the screw head. The designed Archimedes curve channel utilized the power of cutting tools to pull rubber particles, making the particle flow smoother and improving the production efficiency of rubber powder. Theoretical calculations proved that it was feasible to convey rubber particles using Archimedes curve channel.

参考文献/References

［1］ 刘丽莎, 田锋. 废旧轮胎的回收处理及资源化现状研究［J］. 新型工业化, 2021, 11（5）： 58-59.［2］ 巩雨注, 王小萍, 贾德民. 废旧轮胎粉碎技术及其应用进展［J］. 橡胶工业, 2021, 68（1）： 66-72.［3］ 李婷. 浅议废旧橡胶颗粒粉碎机及其加工技术［J］. 中国轮胎资源综合利用, 2019, 260（2）： 40-48.［4］ 蔡国梁. 一种废弃橡胶颗粒回收加工系统及回收加工工艺：111775372 A［P］. 2020-10-16.［5］ FORMELA K. Sustainable development of waste tires recycling technologies——Recent advances, challenges and future trends［J］. Advanced Industrial and Engineering Polymer Research, 2021, 4（3）： 209-222.［6］ RAMARAD S, KHALID M, RATNAM C T, et al. Waste tire rubber in polymer blends： A review on the evolution, properties and future［J］. Progress in Materials Science, 2015, 72： 100-140.［7］ 李慧, 马正先. 常温下聚合物冲击粉碎机理的试验研究及其应用［J］. 中国塑料, 2001, 15（6）： 76-78.［8］ 陈建华. 橡胶加工过程中橡胶-金属滑动界面的摩擦特性研究［D］. 哈尔滨： 哈尔滨工业大学, 2017.［9］ 陶国良, 季绘明. 常温生产超细胶粉的橡胶颗粒输送技术［J］. 橡胶工业, 2002, 49（6）： 360-362.［10］ 霍柱辉. 评价大型工程机械轮胎胎面胶抗切割性能的裤形撕裂强度试验方法探讨［J］. 轮胎工业, 2016, 36（2）： 119-123.

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更新日期/Last Update: 1900-01-01