Series JCTN - RCG&DDC Drum Permanent Magnetic Separator

Series JCTN

RCG & DDC (Raising Concentrate Grade & Decreasing Dregs Content)

Drum Permanent Magnetic Separator 

Introduction and Application:

This equipment is a wet magnetic separator specially designed to rinse, deslime and purify the magnetic minerals, i.e. to elutriate, fine separate, deslime, purify and condense the magnetic minerals according to the process requirements.

It can be widely used in the following four phases.

1. Separate and deslime the overflow materials by classifier after the first grinding stage.

2. Condense minerals before the second grinding stage or filtrating.

3. Magnetite deslime before entering the fine sieve / screen or anti-flotation separation.

4. The final concentration for the magnetite.

Working Principles:

The mineral pulp can be fed into the tube-type feed box. In crack feeding way, the mineral pulp can enter directly the separation area.

Firstly, the magnetic materials will be magnetized, layered and absorbed onto the drum surface by the large magnetic force. Then the magnetic minerals will be taken out of the pulp by the counter-rotating drum and transported upward to separate minerals from water and increase the density of minerals. Meanwhile, the magnetic minerals on the drum surface will do the mechanical movements, magnetic aggregation-decentralization-magnetic aggregation again, affected by the inner stirring apparatus force. And the Si, S and P will be removed from the magnetic minerals by the washing water to upgrade the concentrate.The magnetic minerals will be collected by the double-layer scrapers to be the final concentrates, while the non-magnetic minerals will be the tailings or middlings and discharged from the bottom of tank.

Major Technical Features:

1. Adopt the tube feeding device to achieve homogeneously feeding minerals through the overflow plate overflowing.

2. The magnetic system is designed with large wrapped angle 240~270° and multi-poles. The structure can be transformed to achieve the reasonable beneficiation indexes according to the mineral properties and mineral processing indexes.

3. It’s equipped with magnetic field stirring apparatus inside the drum.

4. With the downstream feeding way, the counter-rotating drum and a multi-stage rinsing water design (open and close alternatively depending on the circumstances)

5. Adopt polyurethane scrapers to discharge minerals in two stages to ensure clean discharge.

6. Adopt frequency conversion in the transmission system.

Standard export package in wooden cases, standard container, flat rack container or pack according to the requirements of customers.

Arrange the delivery around 45 days after receipt of the advanced payment. While if the special motor and gear box, the delivery period will prolong as per their actual arrival time.

Engineers are available to serve the machinery overseas.

We here guarantee one year quality guarantee.

As the largest and the most professional magnetic equipment manufacturer in China, we specialize in researching, developing and manufacturing various permanent and electric magnetic separation equipment and relative turn-key projects. You can see the detailed introduction from our website.

Welcome you to visit our company.

We're seeking the co-operation in Australia and Europe. If you're interested, please feel free to contact me.

Lisa Lang
QQ No.: 410067206
Skype No.: lisa08041at
Email: sales6 at
Mobile: +86-13793625720 
Tel: +86-536-3391868
Fax: +86-536-3110552
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