beach placer processing plant electric separation equipment

Jiangxi Walker Machinery Company is Sub-company of Jiangxi Shicheng Mine Machinery factory (JXSC), with more than 29 years history , we are one of the leading professional manufactrurer of mining equipments in China. We have got CE/SGS/ISO certificate for our main product to guarantee equipments quality.

beach placer processing plant electric separation equipment     

We have designed a 150tph Beach sand processing plant for our Mozambique customer

Main contents of the beach sand as below :

ILMENITE, HEMATITE, MAGNETITE,RUTILE, ZIRCONE, CORINDONE, ANDALUSITE, QUARZO, ATLRI,GARNET SAND, MONAZITE

Most of the heavy fractions are magnetic minerals, customer want to remove the magnetic minerals, and get the rutilo and Zircone,  MONAZITE.

According to customer’s requirements and ore condition, We design the flow sheet as below, the main processing method in this plant include: gravity process, magnetic process and electrostatic separation.

1. considering the raw material is maxi 1mm size, the excavator can feed material directly to spiral chute via slurry pump.  If there are some bigger stones in deep areas, can consider use the high frequency vibration screen to separate out particles +1mm

2. the spiral chute: we suggest to use two-stages spiral chute, the middling from first-stage will go to second-stage to concentrate again, to get more concentrate.

3. because most of the heavy fractions are magnetic minerals, so in order to remove clean as much as possible, we suggest to firstly use the wet process low intensity magnetic separator to remove magnetite which is with high intensity. then use wet process middle intensity magnetic separator to remove ilmenite and hematite.

3. the zircon and other non-magnetic minerals goes to shaking table for concentration, also use two stages shaking table for getting higher concentration effect.

4. after the electrostatic separator, can get rutilo and other minerals, maybe still including some magnetic minerals, so use a high intensity dry process magnetic separator to  remove the magnetic minerals again, the zircon will be more high grade. 

the flowchart can be revised according to customer’s purity requirements for the zircon, rutilo, and ilmenite,ect. 

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