制浆工段的一种新型节能设备——Twister除渣器

A New Cleaner in Stock Preparation

关键词:  除渣器  中段稀释  节能

Key Words:cleaner  Mid-cone Dilution technology  energy saving

摘要:Twister除渣器是水力旋流除渣技术的一个新概念，即在1支除渣器壳体内，包含有合并为1个单元的3支正向除渣器，依靠注入中段稀释水的专利技术，形成上、下锥体的两段除渣。与传统除渣器进浆浓度1%时相比，在获得相同或更好的净化效率的前提下，Twister除渣器的进浆浓度可达2%，以此达到节能50%。同时，与传统除渣器相比，排渣率更低。

Abstract:The Twister Cleaner is a new concept in hydrocyclone technology. The concept houses three forward cleaners in a single unit and each unit is equipped with the patented two-stage Celleco Twister cone working together with the patented Mid-cone Dilution technology. Up to 2% feed consistency operation has comparable cleaning performance in conventional hydrocyclones at 1%. Superior cleaning performance over the entire operating consistency range is achieved. Applied energy can be saved up to 50% and considerably lower reject rate than conventional hydrocyclones is another advantage.