Laboratory and Pilot

In the laboratory of mineral processing, we always need to crush the ore in the proper size for the operation of grinding or analysis test. We could adopt jaw crusher as primary crusher and double roller crusher as the secondary for this job. The finished product size after crushing will be 1~3mm. And the capacity […]

In  the modern new material laboratory for research semiconductor or metallic material, we always face to crush the super hard material with compressive strength more than 250 MPA such as the SiC, or alloy (up to extremely 3900MPA). It is a problem to crush these material by the tranditional type jaw crusher. Why the traditional […]

In fact, the product discharging size depends on the gap between fixed jaw plate and moving jaw plate. We also call ” the gap between fixed jaw plate and moving jaw plate ” as CSS (Closed Side Setting). But the CSS (Closed Side Setting) is not the finished product size. If you set CSS of the […]

Continuous Heavy Duty Laboratory Ball Mill

In mining and mineral prcossing industry, there are 2 kinds of Laboratory Ball Mill–Continuous type and Batch type . They are all wet grinding ball mill. It is easy to adjust the discharging particle size. 1. Continuous Ball Mill. It likes a small closed circuit grinding plant. It consists of feeding hopper, feeders, ball mill, […]

laboratory jaw crusher XPC 60x100

Laboratory Jaw Crusher XPC 60×100 is suitable for rock sample crushing in geology, metallurgy, coal, building materials, chemical industry, nuclear industry (chemical exploration scanning and pollution-free crushing of the second generation of regional chemical exploration samples) and other departments.high crushing ratio, uniform product particle size composition, convenient adjustment, can meet the requirements of testing, mineral […]

This set of laboratory and pilot scale of crushing and screening plant is crushing the Polysilicon. First the raw material will be feed to the top hopper by the vacuum transfer pump. Under the hopper, there is a small feeder, which will feed the raw material to the double roller crusher which equipped with tungsten […]

Laboratory Jaw Crusher Installation and Operation

This is laboratory jaw crusher is equipped with tungsten carbide jaw plates.  It is used for pollution-free sample crushing.  It is do not need for lubricating. 1, How to install it? After you receive the jaw crusher, first you could dismantle the support wooden beam under the bottom. Then install the 4 pcs of  rubber […]

flotation reagents dosing peristaltic pump

Flotation Reagents Dosing peristaltic pump plays an irreplaceable role in the precise  flotation reagents dosing. Flotation agents modify mineral surface properties, increase or decrease mineral floatability, and make pulp properties and foam stability more favorable for mineral separation. The flotation reagent is adopted in the ore dressing industry, and the variety is the most, and […]

Beneficiation test of gold ore

According to the requirements of the mine owner, the six samples were combined into three kinds of raw ore samples in pairs.  Then the three kinds of raw ore were crushed to -2mm and mixed, then the samples were taken out for testing sample and stored separately. The contents of Au, As, S and other […]

Measuring Mineral Particle Size

Measuring mineral particle size in the ore is adopting the pictures took by the microscope (optical microscope, scanning electron microscope) on the ore thin sections. Mineral particle size can only be measured under a microscope from the cross section of the ore. Particle size of mineral in ore is an important factor to determine mineral […]

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