spiral separator

Major research work and conclusions are summarized as follows: ( 1) The state-of-the-art of spiral gas-liquid separator, gas-liquid-two-phase flow simulation, droplet collision and reunite and numerical simulation is reviewed.

对螺旋片导流式气液分离器的应用、气液两相流模拟、液滴碰撞团聚和数值模拟的研究进展进行了评述，并提出了本文的研究目的和内容。

Numerical Simulation of Gas-solid tow Phases Flow in Spiral Cyclone Separator

螺旋式旋风分离器气-固两相流的数值模拟

Cleaning experiment on an iron mine concentrator of Yunnan with one separate element of spiral magnetic separator was carried out. The content of TFe of concentrate was improved 2 to 6 than separate before.

采用云南某铁矿选矿厂的铁精矿在实验室进行了螺磁机精选试验，铁精矿品位比精选前提高2-6个百分点。

Cleaning Study on an Iron Mine Concentrate of Yunnan With Spiral Magnetic Separator

螺旋磁场磁选机在云南某铁矿的精选试验研究

Spot separation test for iron concentrate is carried out by φ 600 spiral magnetic separator, preliminary success is achieved from test.

用φ600螺磁机进行了铁精矿的现场精选工业试验，取得了初步成功。

A spiral type mechanical separator, a sloping tray type coarse granulation component, and a bell cover type coarse granulation component are arranged on the first barrel from top to bottom;

第一筒自上而下设有螺旋式机械分离器，斜盘式粗粒化构件和钟罩式粗粒化构件；

The result shows that: First of all, the paper bring forward that using spiral cyclone separator for downhole gas-water separation is reasonable combination of conventional gas-well processes.

首先，结合常规气井排液工艺方法提出了采用螺旋旋流分离器进行井下气水分离的合理性。

Owing to Numerical Simulation of Gas Flow Analysis in Spiral Cyclone Separator

基于数值模拟的螺旋式旋风分离器气相流场分析

These types of equipment are basically comprised of inclined trough separator, oscillating table, spiral separator and centrifugal gravity separator.

这类设备主要包括斜槽分选机、摇床、螺旋分选机和离心重力分选机。

On the basis of comparison, the spiral cyclone separator is selected as the dust removal device of the refrigerant cooler used in dusty environment, and numerical simulation on the separator is completed by the computational fluid dynamics ( CFD) analysis method.

通过分析对比，本文选择螺旋旋风分离器作为多尘环境下冷媒式冷却器的除尘装置，并利用计算流体力学（CFD）分析方法，对分离器进行了数值模拟仿真。

The condenser and spiral cyclone separator studied in this paper can lay the foundation for the development of the refrigerant cooler, which will be used for the hydraulic system of the construction machinery adapted to dusty environment.

本文所研究的冷凝器及螺旋旋风分离器是为在多尘环境下工作的工程机械液压系统所用冷媒式冷却器的研发打下基础。

Simplified calculation of pressure drop in spiral separator

螺旋片导流式分离器压力简化计算

Water-only cyclone and spiral separator are commonly used equipment for treating coal fines at abroad.

水力旋流器和螺旋分选机是国外常用的粉煤分选设备。

The basic trend of numerical simulation results was in accordance with the experimental data, so it proved that numerical simulation can serve as an effective research method of gas-liquid separation effect in spiral separator.

其模拟结果与实验所得数据的趋势基本复合，说明数值模拟可以作为有效的研究螺旋分离器气液分离效果的一种方法。

Design of structure and control system for spiral tube gas liquid separator

螺旋管气液分离器结构与控制系统设计

The function, structure, operation principle and its main characteristics of spiral magnetic separator are introduced.

介绍了螺旋磁场磁选机（螺磁机）的结构特征、工作原理及主要特点。

Numerical Value Analysis about Factors of Affecting Capability of Spiral Cyclone Separator

螺旋式旋风分离器分离性能影响因素的数值分析