【YCMC Wet Pulse Magnetic Separator】

Brief

YCMC wet pulse magnetic separator is a new and high efficiency wet drum magnetic separator with patent.

It has advaced structure, particular separating principle, permament magnet,pulse magnetic field through improving the magnetic system, magnetic intensity, the tank desigh ect. So this kind of equipment has higher separation rate and more suitable for concentration of strong magnetic material. Increase the grade of concentrates greatly.

Feature

Large magnetic system angle,multiple-poles and wide separation zone can further make the feed rolling at the surface of drum and advance the separation efficiency.

Design a pulse magnetic system, which can form the permanent magnetic pulse magnetic field The intermittent magnetic field on the surface of durm can make separation alternatively.This technology is pioneered in China.

Adopt nonunform magnetic field.The magnetic field from sweeping separation zone to concentrates discharge zone is uneven districution from high to low, so it is more suitable for concentrating strong magnetic minerals.Advance the efficiency of separation.

With the large magnetic field angle, we design the deep counter- current tank, and add the spray pipe at the concentrate diacharge zone to increase the choice of separation further.

Main Dimension and Technical Data

Applications

●Used for first stage concentration after coase grinding. It may separate a part of qulified concentrates directly, avoid unnecessary grinding for valuable ore and reduce load of second-stage grinding.

●Used for concentration after fine grinding . It may increase concentrate grade

●Used for concentration from upstream separation which has rejected tailings after grinding. Make sure the recovery on condition of increasing the grade.

Specifications of Installation and Adjustment

on Wet Drum Magnetic Separator

Equipment Installation Note

●The equipment can be installed on the cement ground or operating table without ground screw for fixation, but must be level.

●Convenience for adjustment of rinse for feed and concentrates, lubrication and magnetic declination 

●After finishing installation, equipment must operating without feeding for 3-4hours to inspect abnormal conditions,including gear-box, engine and bearing whose temperature is less than 30℃, and then can operate with feeding.

Equipment using and adjustment

●According to water content of feed, to maintain the slurry concentration 25-35%.

●Water for spraying concentrates need to be no contamination to avoid blocking the spraying holes and water pressure is about 2kg/cm3

●At the bottom of the tank , there are two holes.That is incident pipe which is not used during regular production,while for maintenance downtime to clear the deposits in the bottom of the tank. When need to dajust the higher feeding density( 25-35% is better),

  the water amount for feeding spraying pipe should be not too large under control.

●Forbid contaminations ,bulk ores, especially bulk iron in the tank to make the drum stuck, or damage the wearabke rubber layer on the surface of the drum..

●Often check gear-box and engine to find abnormal conditions, and resolve them.

Lubrication system

●Rolling bearings need lubricating with petro grease once two month and change once 6-12 months completely. 

●Often check the oil note of the gear-box, If oil is below oil level line, should be added and change it once a year or so

Note of Turn On/Off

1.Start

Before driving motor start, do not feed in the material to the machine, Please note as follows:

(1)check the full machine ,be sure can easy to start to rotation.

(2)Check the surface of Drum and around have no any minerals.

(3)Check all parts lubricating oil, including gear-box and bearings

(4)Be sure the power is by your require.

2.Operation

(1)Open concentrate spray pipe and start engine to make drum rotating and watch the drum rotation’ way,be sure the rotation way same as maked in the machine.If not same, change the powder line.

(2)When the rotate is OK ,give the material to the feed fox. 

(3)Begin to the magnetic separator.(produce)

3.Stop

(1)Stop feeding

(2)Open the incident water pipe to wash the deposits in the tank

(3)When the drum of magnetic separator have NO anything material, switch off the driving motor and turn off all the water pipes.

(4)Switch off the power

(5)Clean the around the machine.