該裝置是由玻璃餾柱，玻璃塔頭及可隨時折卸的玻璃釜組成、回流采用電磁力方式，可連續穩定控制回流比。該裝置操作簡易，拆卸方便，是通用的分離化工樣品的試驗設備，配以真空泵可在真空下操作。處理量和工藝要求，可根據用戶的需要設計制做。
Small universal glass distillation device in laboratory:
  　 This device consists of glass distillation colunm,glass tower head and glass still which can be disassembled,has electromagnetic mode to reflux,the reflux rate can be controlled contiguously and stably.This device is easy to operate and disassemble,a universal test equipment of separating chemical samples,can operate under vacuum condition by vacuum pump.The treated quantity and technology can be designed and manufactured according to user's requirements.