Our wet drum magnetic separators have been exported to the Philippines and Indonesia for iron separation from sand, and the pictures above are the actual operations of our wet drum magnetic separators in the Philippines.

Classification of Wet drum type iron sand separator machine is suitable for strongly magnetic mineral. According to tank structure pattern can be divided into co-current, half-countercurrent, and countercurrent 3 kinds.

Co-current type Wet drum type iron sand separator machine (that is CTS) characteristics advantages: have a large capacity, suitable for processing coarse granularity (0-6mm) strong magnetic materials selection and selection can also work more than one thread. Disadvantages: when Co-current magnetic separator is fed more capacity iron ore, magnetic mineral particles easily lost in the tailings, so to strengthen the operational management and control to be a low pulp level.

Countercurrent Wet drum type iron sand separator machine (CTN) characteristics advantages: with a higher recovery rate, suitable for fine-grained (0-1.5mm) strong magnetic minerals roughing and scavenging operations. Disadvantages: to get lower concentrate grade. Because coarse-grained material easy to plug the sorting room, so countercurrent-type magnetic separator does not be suitable for dealing with coarse-grained materials.

Advantages of half-countercurrent Wet drum type iron sand separator machine (CTB) characteristics: to get high-quality iron ore concentrate, and better recovery, it is suitable for processing 0.5-0mm of the mineral particles, so half-countercurrent magnetic separator is widely used in different kind of industry.

Wet drum magnetic separator magnetic component

Wet Drum Separator Permanent magnetic system, using high-quality ferrite and rare-earth magnet material to be composited, the average tube surface magnetic flux density of 100 ~ 600mT (1000Gauss-6000Gauss). Wet drum magnetic separator mainly made up of the permanent magnet cylinder, roller, magnetic system, tank, transmission parts 5 parts.

Working principle:

When the raw materials flow into the tank body of the wet drum magnetic separator, firstly, the flowing direction of the raw materials is the same as the rotary direction of the magnetic drum, the iron magnetite materials are attracted to the surface of drum. This is the first separation. In the second step, the flushing water below flush the raw materials back for the second separation. This time the flowing direction of the raw materials is opposite to the rotary direction of the magnetic drum. Then along with the rotation of drum, the iron magnetite materials on the surface of drum will finally leave the magnetic field and fall to the ore concentrate box under gravity. Also, the flushing water above helps to flush the iron magnetite into the ore concentrate box. The weak magnetic and non-magnetic materials can not be attracted and will flow to the discharge pipe for tailings.

Sketch map:

Technical specifications:

Note: 1 mT = 10 gauss

Welcome to contact us for more technical parameters of different models.