Product Introduction:
It is mainly used for the dispersion of mineral mud and the removal of mineral surface impurities.
Scrubbing machine/Attrition Cells/Scrubbers
Scrubbing removes deleterious materials and coatings from minerals prior to the downstream process. As a leading producer in rotary equipment, GUOTE offers scrubbing equipment that utilizes material-on-material attrition to remove deleterious materials from your desired product. As the material turns on itself, the deleterious material is separated while the desirable product is oved to the next part in the process. Whether you need to remove loamy, soluble clays, tough plastic clays, soft rock, crusher dust or other friable waste fractions, GUOTE manufactures scrubbing equipment to meet the needs of your operation.
Feeding particle size : < 5mm
Effective volume : 1-8.4m³
Capacity : 5-40t/h
Outstanding advantages:
1.The intensity of scrubbing is large, the unique tank structure and impeller configuration are increased by about 30% compared to the conventional scrubbing machines of the same size.
2.Wear resistant, corrosion resistant, tank lining and impeller are all wear resistant materials, with high anti-corrosion and wear resistance
Technical parameter:
Ore particles surface removal impurities and cleaning machine
Scrubbing machine/Attrition Cells/Scrubbers
Attrition Cells are designed to scrub the surfaces of particulates, liberate deleterious materials and break down pretend particulates associated with durability, such as hard-pan clays. The top size of the feed is typically of up to 1/2” (12mm). Surface contaminants, such as clays, oxides and chemicals, are removed by particle-on-particle attrition generated by a series of rotating paddles inside the Attrition Cells that have been sized to suit the application.
This style of scrubber is ideal for industrial (frac, glass, sports) and mineral sands to meet turbidity and color test requirements. They also allow more efficient downstream separation, such as in flotation and electrostatic/electromagnetic separation. Attrition Cells can handle high plasticity clays in high shear and aggressive scrubbing environments
Application
Cleaning of silica sand for glass making;
Liberation of mineral from slime coatings;
Disintegration of clay agglomerates;
Separation of sand grains from cement minerals;
High intensity conditioning;
Efficient lime slaking.
Features & Benefits of silica sand attrition cell
1. Low power consumption, strong scrubbing ability
2. Ease of operation, lower operating and maintenance cost
3. Simple structure, large effective volume and small occupation area
4. Minimal wear, longer life
Working principle:
The ore slurry enters the cavity of the scrubbing machine , at the action of the strong stir of the impeller,the ore slurry produces violent turbulence.
The ore particles have great momentum and there is a lot of friction and collision . The impurities on the surface of the ore are easily removed from the mineral surface by friction and impact due to their low strength. However, the cementites on mineral surface will be loose and broken up after being soaked by water and then after the strong friction collision between ore particles, so as to achieve the separation of clay and ore particles . These film impurities and clay-matter are broken down into the slurry, which can be separated out after subsequent desliming . In the actual production process, different agents should be added according to the actual conditions of the mineral
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