废旧耗材绿色回收及再生成微小型机械设备设计  

Design of Green Recycling and Regenerative Micromechanical System for Consumables

作　　者：田永军 陈彬杰 韩建鑫 靳刚[1] TIAN Yongjun;CHEN Binjie;HAN Jianxin;JIN Gang(Tianjin University of Technology and Education,Tianjin 300222)

机构地区：[1]天津职业技术师范大学,天津300222

出　　处：《现代制造技术与装备》2022年第1期62-64,共3页Modern Manufacturing Technology and Equipment

基　　金：天津市自然科学基金项目(20JCQNJC02300);2020年天津市普通高等学校本科教学质量与教学改革研究计划项目重点项目(A201006601)。

摘　　要：废弃塑料的再生利用是一个热门课题,对其进行研究对于解决塑料污染、实现资源节约和环保具有重要意义。传统的3D打印废塑料再生设备存在着成本高、操作难度大等问题,无法满足学生实习和创新训练的需要。因此,设计了一个废旧3D耗材绿色再生成系统,主要由预处理分离装置、耗材冷却装置、粉碎装置及再生成型装置等部分组成,重点从机械系统的功能实现、工作原理、设计过程等方面进行了介绍。该设备结构紧凑、更换方便、成本低廉,可实现3D打印耗材资源的循环利用,从而降低实践教学操作材料的消耗成本,具有一定的推广价值。In view of the high cost, low fficiency and difficult operation of traditional 3 D printing waste recycling device, this paper designs a small and micro mechanical system for recycling and regenerating consumables, which is mainly composed of pretreatment and separation device, cooling device for waste consumables, crushing device and regenerative molding device.This paper mainly introduces the working principle, structure and motion scheme of the small and micro mechanical system. The mechanical system designed in this paper has the advantages of compact structure, convenient replacement and low cost, and is worth popularizing. At the same time, the device has the advantages of low recovery cost, high recovery efficiency and easy operation, and greatly saves the waste of consumables and the teaching cost in the practical teaching.

关 键 词：3D打印耗材 绿色回收 小微型机械 再生 

分 类 号：TQ320.5[化学工程—合成树脂塑料工业]