The concept and application of magnetic separation

Magnetic separation is a beneficiation method that uses the difference in magnetic properties of various minerals to sort in the magnetic field of a magnetic separator. As shown in Fig. 1 , when the ore particles having different magnetic properties pass through the magnetic field of the magnetic separator, they are inevitably subjected to magnetic force and mechanical force. Since the magnetic particles with strong magnetic properties and the magnetic particles with weak magnetic properties are different in magnetic force, different trajectories are generated, so that the ore particles are divided into two or more separate beneficiation products according to their magnetic properties.

Figure 1 Schematic diagram of the magnetic separation process

Magnetic widely used ferrous metals ore sorting, selection of non-ferrous and rare metals, heavy medium beneficiation recovery medium to remove iron-containing impurities, discharged ferrous object protection from the crusher and other non-metallic mineral feedstock Equipment, recovery of scrap from steel slag produced by smelting, and removal of pollutants from production and domestic sewage.
In recent years, due to the development of high field strength and high gradient magnetic separators, the application fields of magnetic separation methods are still expanding, such as removal of chemicals, paramagnetic particulate impurities in drugs, and the like.

Pile Drilling Rig

Photovoltaic Piling Rig also named Solar piling drill rigs is widely used in photovoltaic, foundation drilling, it is most advanced hydraulic drilling rig for solar drilling application. The rig can be operated in very flexible way.

The feed can be turned left and right in different angle to fit the variable application. The full coverage area for drilling is seriously considered to achieve extremely drilling position. For solar power station, Photovoltaic drilling, pile drilling and highway guardrail drilling as well as construction drilling is most suitable.


Besides piling drilling, it can do blasting hole drilling for mining.

It is fully hydraulic control solar piling machine, it can has highest drilling efficiency for operator, especially for time limited project. And the key components are from top end brand, such as Deutz AG diesel engine,Cummins engine, Yuchai diesel engine,Permco pump,Eton motor, Parker hoses and Rexroth pump. All these key components can make sure solar pile driving Machin has longest lifetime and least break down.

The Photovoltaic rig`s drilling model can be selected from impact hammer to rotary head for different geological structure.

Photovoltaic pile driver is not only for photovoltaic or soloar piling drilling, it also can work for water drilling and foundation drilling etc. multi-functional drilling work.

Solar pile driver has some unique design to has it to operate in every sharp slope area and in order to make operator a very vertical borehole in any position.

Yikyui PV pile driver has rotary boom with rotary platform. With this function, operator can drill in very accurate position with less moving of Pile drilling machine, which can save time and higher quality borehole.

Photovoltaic Piling Rig,Crawler Piling Equipment,Construction Reinforcement,Hydraulic Pile Driving Equipment

Henan YK Prospecting Machinery Co., Ltd , https://www.yydthdrillingrig.com