High Extraction Magnetic Filter(HEMF) for Speckstone(Tailings) Purification

Features
• Special design for matrix could achieve capture mags accurately.
• The maximum background magnetic field : 1.8T;
• PLC full automatic control system,
• Discharge method: combined with high pressure water flushing and high pressure air flushing,no easy blocking for matrix.

Application:
It's suitable for the separation of metal minerals in fine particle size, and also for the purification of the non-metallic minerals, such as feldspar, quartz sand, kaolin, nepheline, fluorite, speckstone and etc.

Working Principle:

After the direct current flows through the coil,the induced magnetic field will be generated in the separating zone, and the high gradient magnetic field will be generated on the surface of matrix; By the power of slurry pump equipped with frequency control motor, the slurry will pass through the bottom of the feeding pipe to the lower yoke, and then down into the matrix area in the separating zone;Its magnetic particles will be adsorbed in the surface. Its non-magnetic particles will directly cross over the matrix, and then go through the gap of the upper yoke to drain off from the exit of the concentrate; After a period of separating time, in the condition of the magnetic particles fully absorbed, the slurry leftover in the cavity back-flow to the tank of original minerals by approaching to shut up the feeding valve and then open the reused material valve; Finishing the step of back-flowing, the reused material valve is shut up and then the tailing valve is opened up. The magnetic minerals which absorbed in the surface of the matrix will be completely washed off by the joint usage of the high pressure water flushing device and the high pressure air cleaning device;After finishing the cleaning process, the tailing valve and the reused material valve will be shut up and the feed valve reopen to feed . The new run will be started up.

Technical Parameters

Successful Cases
Being the leader in the industry, SLon's magnetic separator equipment has been widely applied in the field of metallic and non-metallic minerals. Its tracks cover more than 20 countries and regions, including America, Canada, Brazil, Peru, Russia, Korea, India, Iran, Thailand, Philippines, Australia, Sierra Leone and so on. With market holdings of over 4000 machines, SLon has been the largest supplier of magnetic separation equipment in the industry.

Certificates&Patents
SLon always believes that technology is the root of one company. Otherwise, we would risk being an outcast of society with constant change. Therefore, in the past 30 years, SLon has been dedicated to the cutting-edge technology of magnetic separation. Up to now, SLon has been granted 22 invention patents, 39 utility model patents, 4 software copyrights and 65 intellectual property rights in total. At present, there are still 10 patents under substantive examination. It's our commission to introduce the most advanced products and take the lead in the field of electromagnetism.

Package&Delivery
SLon has engaged in export business for over 20 years. We can deal with most of unforeseen circumstances during transportation. Our packages strictly comply with international standards, which ensures that the products are in good condition when you receive them.

Our Service
SLon aims at "100% product qualification, 100% contract performance, 98% equipment operation, 100% customer satisfaction, and zero customer complaint". To achieve the goal, it has established an advanced quality management system integrating experiment, technological process advice, customized product, installation and commissioning, remote instruction, and regular visit. Whenever and Wherever the magnetic separator equipment goes wrong, its professional team will be sent to your plants as soon as possible. It's high quality and excellent service that SLon persists in.