一、用途

Ⅰ.Use

实验室用XFLB微型连续浮选机，是用少量代表性矿样进行连续浮选机选试验，试验结果能代表实验室单机小型闭路实验和半工业试验的结果，并能在较短时间内提供实验室用或半工业性用的选矿指标。

XFLB微型连续浮选机是自吸式机械搅拌连续浮选机，它是不需要或需要很少量辅助设备，设备配置方便可调，完成有色金属、黑色金属和非金属的选矿实验。

Lab-used Miniature Continuous  Flotation Machine is applied in test of  continuous flotation of minor representative samples with its test  result being able to represent the results of lab. and pilot plant tests for individual  unit in a small close circuit and making available mineral processing indexes  for lab. and pilot plant production.

XFLB Miniature Continuous Flotation  Machine is self-suction agitated continuous flotation machine with no need or  need of small amount of auxiliary equipment ,and configured equipment  convenient and adjustable. It can be used for conducting tests on non-ferrous ,  ferrous and non-metallic minerals.

二、XFLB型闭路连续浮选机的设备组成

II. Parts

储浆捅1台 搅拌桶2台 微量给药机1台 胶管泵2台

连续浮选机：1升8槽1台 0.75升4槽 1台 0.5升2槽1台

Slurry storage drum: 1;  agitating drum: 2; micro reagent feeding machine: 1; squeegee pump: 2

Continuous flotation machine: 1  liter 8 cells 1; 0.75 liter 4 cells 1; 0.5 liter 2 cells 1

三、结构简介

III. Structure

实验室用XFLB型闭路连续浮选机主要有由储浆捅、搅拌桶、微量给药机胶管泵和1升、0.75升、0.5升连续浮选机组成。

Laboratory XFLB continuous  flotation machine are mainly composed of slurry storage drum, agitating drum,  micro reagent feeding machine, squeegee pump, and continuous flotation machines  of 1 liter, 0.75 liter, and 0.5 liter.

储浆捅是用来储存磨制调好的矿浆，采用叶轮搅拌使其不沉淀。

The slurry storage drum is used  to store the already grinded and conditioned slurry which does not precipitate  through the agitation of impeller.

搅拌桶通过轮旋转搅拌，使矿浆均匀，矿浆自储浆桶流向搅拌桶和浮选机，其流量大小靠改变流道面积来实现。

The agitating drum is agitated  through the rotation of wheels to keep the slurry even. The slurry flows to the  agitating dram and flotation machine from the slurry storage drum. The change  of its flow is realized through the change of flow area.

这种连续浮选机具有自吸能力强，充气量大等特点，矿浆的流动，泡沫产品的流动和空气的吸入是靠叶轮旋转来形成负压造成的中矿的返回为可适当加胶管泵。液面调整靠伸缩管，改变伸缩管的长度，即可调整液面高度,调整方便不堵塞。

Such continuous flotation  machine has characteristics such as strong suction capacity and large aeration  quantity. The flow of slurry and froth products and suction of air are realized  through the rotation of impeller. In case of middling return caused by negative  pressure, squeegee pump can be added according to actual conditions. Extension  tube is needed for the adjustment of liquid level. Change the length of  extension tube and the height of liquid level can be adjusted. It is easy to  make adjustment without any blockage.

给药机供给浮选用辅吸剂起泡剂及调整剂。

The  reagent feeding machine supplies suction supporting agent, foaming agent, and  regulating agent for flotation purpose.

四、技术参数

注：整机配套：储浆捅1台、搅拌桶2台、微量给药机1台、胶管泵2台、连续浮选机：  1升8槽1台、  0.75升4槽1台、  0.5升2槽1台，如用户需要特殊组合时另行提出。

Note: The whole machine includes: Slurry storage drum: 1; agitating drum: 2; micro  reagent feeding machine: 1; squeegee pump: 2; continuous flotation machine: 1  liter 8 cells 1; 0.75 liter 4 cells 1; 0.5 liter 2 cells 1. The user shall apply for other combination  of such whole machine.