首页> 外国专利> Suspension i.e. pulp suspension, conveying and draining method for paper processing system, involves conveying drained suspension into thick material outlet from device, where pressure existing at outlet is higher than pressure at inlet

Suspension i.e. pulp suspension, conveying and draining method for paper processing system, involves conveying drained suspension into thick material outlet from device, where pressure existing at outlet is higher than pressure at inlet

机译:悬浮液,即纸浆悬浮液,用于纸张处理系统的输送和排放方法,涉及将排放的悬浮液从设备输送到较厚的物料出口,其中出口处的压力高于入口处的压力

摘要

The method involves guiding suspension (S) into a device e.g. centrifugal pump, provided with a driven rotor (1) e.g. pump impeller. The suspension is partially drained utilizing a separation element (3) including a perforated part. A filtrate (F) is passed through the perforated part of the separation element, and is guided from the device via a filtrate outlet (6). The drained suspension separated from the filtrate is conveyed into a thick material outlet (5) from the device, where pressure existing at the outlet is higher than pressure at an inlet (4). An independent claim is also included for a device for executing a suspension conveying and draining method in a paper processing system.
机译:该方法包括将悬浮液(S)引导到例如设备的装置中。离心泵,配有从动转子(1),例如泵叶轮。利用包括穿孔部分的分离元件(3)将悬浮液部分排干。滤液(F)穿过分离元件的穿孔部分,并通过滤液出口(6)从装置中引出。从滤液中分离出的悬浮液被从设备输送到浓稠的物料出口(5)中,出口处的压力高于入口(4)的压力。还包括用于在纸张处理系统中执行悬浮物输送和排出方法的设备的独立权利要求。

著录项

  • 公开/公告号DE102008023000A1

    专利类型

  • 公开/公告日2009-11-12

    原文格式PDF

  • 申请/专利权人 VOITH PATENT GMBH;

    申请/专利号DE20081023000

  • 发明设计人 LEE MARK;

    申请日2008-05-09

  • 分类号D21C9/18;

  • 国家 DE

  • 入库时间 2022-08-21 18:28:58

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