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引言本文目的在于阐述当前用于矿物加工工业中的一些大型连续过滤机并对其在某些过程中的适用性加以评述。此类设备可分为:1.转鼓及盘式过滤机;2.卧式旋转过滤机;3.立式叶滤机;4.水平带式过滤机。这些过滤机已用于大型工业多年,第1、2及3类,使用面积为150—200米~2,第4类过滤机最近放大到120米~2,已在矿业中安装应用。本文将详细叙述每种过滤机的机械结构和性能;并提供一些有关铝矿、铀矿及二氧化钛等物料加工情况的资料。
INTRODUCTION The purpose of this paper is to describe some of the large continuous filters currently used in the mineral processing industry and comment on their applicability in certain processes. Such equipment can be divided into: 1. Drum and disc filter; 2. Horizontal rotary filter; 3. Vertical leaf filter; 4. Horizontal belt filter. These filters have been used in large-scale industry for many years, categories 1, 2 and 3, the use of an area of 150-200 m ~ 2, the fourth category filter recently enlarged to 120 m ~ 2, has been installed in the mining applications. This article will describe in detail the mechanical structure and performance of each filter; and provide some information on the processing of materials such as aluminum, uranium and titanium dioxide.