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Xinhai mineral processing equipment mainly include: grinding equipment, flotation equipment, dewatering equipment, magnetic separation equipment, and so on. Some of the equipment is Xinhai independent research and development, and has been awarded national patent. View details
Gold CIL (Carbon in Leach) Process is an efficient design of extracting and recovering gold from its ore. By cyaniding and carbon leaching crushed gold ore slurry simultaneously, CIL process lower the gold mining operation cost and increase gold recovery rate to a degree of 99%. View details
On July 7th, the Africa free trade area (AfCFTA) established on the 12th African...
Magnetic separation method is used widely in iron ore processing, especially magnetite. The most normal equipment in magnetic processing is magnetic drum. Xinhai also improved it according to own practice.
1, The development direction of permanent magnetic drum
(1) Optimization of equipment performance parameters, such as the machine structure and magnetic material, etc.
(2) Larger size of permanent magnetic drum: this is the important direction for separation equipment, because the large equipment has excellent separation index, large capacity, simple operation, convenient management, etc.
(3) Fine particle dry pre concentration: the regular permanent magnetic drum process the coarse particles, and dose not reach good effect for fine particle.
2, The performance features of permanent magnetic drum
(1) Composite magnetic system with high performance improves the whole magnetic distribution curve, and the separation particle size up to 450mm
(2) Strong adaptability, wide range of application:permanent magnetic drum is widely used in many fields, such as recycling waste ore dressing plant, steel slag processing plant, cement plant, power plant, coal, port, raw material iron removal of building materials industry etc..
3, The three tank structures of magnetic separator.
(1) Downstream type magnetic separator has large capacity used for roughing and cleaning of coarse strong magnetic materials. Control the slurry at low level
(2) Counter flow type magnetic separator is used for roughing and scavenging of fine strong magnetic minerals. It brings high recovery rate but low concentrate grade
(3) Semi-counter flow type magnetic separator could obtain high quality iron concentrate and recovery rate, so it is widely applied in practice.
gravity separation process is used to classify the different specific weight of ores. Xinhai gravity separation equipment includes Jig, shaking table and spiral chute. ... [more]
Thickeners are widely used in thickening and dewatering in mineral processing. There are so many kinds of thickeners in Xinhai including peripheral transmission and center transmission. How to operate ... [more]
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© 2017 Shandong Xinhai Mining Technology & Equipment Inc. Technical Support: 北京鑫互联科技有限公司
© 2017 Shandong Xinhai Mining Technology & Equipment Inc.