置换蒸煮偏流问题的分析与解决办法

Analysis & Solution of Flow Leaning in Displacement Digester System

关键词:  置换蒸煮  活塞流  通道  偏流

Key Words:displacement digester  plug flow  channel  flow leaning

摘要:针对置换蒸煮偏流问题难以消除这一难题,本文在分析蒸煮工艺和活塞流的基础上,从装备和控制的角度出发提出了一种解决方案,通过改变进液方式和破坏通道相结合的方式,使得在整个蒸煮过程中液体都以近乎活塞流的方式在蒸煮锅内流动,防止偏流现象的出现。

Abstract:Aiming at the difficulties of eliminating flow leanning in displacement digester system based on the analysis of cooking process and plug flow, this paper proposed a method to prevent flow leaning by changing inflow way and destroying channels to keep the liquor flow as near plug flow during cooking．