Mineral spiral classifying machine screw sand washing equipment

Spiral classifier is widely used in ore-dressing plant,consist of a closed cycle process with ball mill

split-flow the ore sand,or used in gravity separator to grade ore and fine mud,size grading for ore

pulp in metal ore dressing process , desliming, dehydration and other operations and ore washing

operations industries.

1.In order to match the drum feeder of the ball mill, a sand scraper is installed, which makes the

ore pulp flow from the side to the drum feeder of the ball mill.

2.Some models of classifier adopt rolling bearing instead of the original sliding bearing,

which reduces the frictional resistance and avoids the frequent replacement and maintenance

of bearing. In addition, the ZQ or ZL reducer is used for reducing the time of installation and

maintenance.

3.The lubrication parts have been improved and the large-size products equipped with

grease pumps to make the lubrication reliable.

Spiral Classifier is widely used to pre-grading and inspection grading in closed circuits when used in the production flow of metal processing. According to the difference in sedimentation rate of mineral particles and mud, the particle sizes of ores with 1.5mm-0.03mm are classified. Waste mud or water for ore sand can be separated from the ores. It’s also usually applied to ore washing, desliming and dehydration and so on.

Driven by electric motor and decelerator, the impeller of sand washing machine moves in a circle in the water groove, thus make the sand or slag pellets mixed, overturned, cleaned and discharged in the water groove.mineral spiral classifying machine screw sand washing equipment There is little loss for medium-sized and fine sand and stone powder. Sand Washing Machine The grade and the fineness of the sand for construction after being washed can be up to the national standards, such as sand for construction and cobble and broken stones for construction. There are no other wear parts except the screen mesh. Sand Washing Machine has longer service life and little maintenance chance.
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mineral spiral classifying machine screw sand washing equipment Zenith sand making machine can be used in Pebble,rock( the limestone, granite, basalt, aluminum, andesite, etc.), ore tailings, slags, artificial sand production. Sand making machine can be used in Building aggregate, highway, asphalt concrete and cement aggregate production.mineral spiral classifying machine screw sand washing equipment As well as stone reshaping production in water conservancy and hydropower engineering field,highway, railway, bridge, passenger line, airport runway, municipal engineering and high-rise buildings.finely process of mining areas. Sand Washing Machine Building materials,mining,metallurgy, chemical industry,cement,abrasive,refractory material, etc.With high abrasive materials resistance and secondary disassembly, desulphuration of thermal power and metallurgy, slag and construction waste. mineral spiral classifying machine screw sand washing equipment Sand making machine also can be used in the production of glass,quartz sand and other high purity material.