The present invention discloses a structure for a co-rotating parallel twin-screw extruder, comprising a base. Above the base is mounted a barrel assembly, which includes an open barrel, a closed barrel, a side feed barrel, and an extrusion barrel. The barrels are positioned by locating pins and connected by connecting bolts. The barrel assembly is connected to a gear reducer via a barrel connector. The gear reducer is mounted above the base. Its input shaft connects to the motor output shaft via a coupling. Two parallel screws are installed within the barrel assembly. The screw shafts feature replaceable threaded sleeves and meshing blocks. The rear ends of the screw shafts connect to the gear reducer'の二重出力シャフトにスプラインスリーブを介して接続される。この構造は分解および組立を容易にする。バレルアセンブリおよびスクリューアセンブリの主要構成部品は良好な互換性を示す。それらの組合せおよび取付位置は、高分子材料の変性、重合、反応、および押出のプロセス要件に応じて調整でき、これにより作業効率の向上および企業の生産便益の増大という目的を達成する。
国コード：CN
出願番号：CN201910956347.6
