Take you to operate DF-4 Electromagnetic Ore Sample Mill First, DF-4 electromagnetic ore crusher overview DF-4 Electromagnetic Ore Sample Mill uses electromagnetic vibration principle to directly drive the vibrating tube to hit the crushed material at high speed ( 3000 times /min ). It has the advantages of high efficiency, small size, light weight, no noise, no dust, etc. A new type of high-efficiency sample preparation tool that can replace various sample preparation pulverizers ( and various types of mortars ) to quickly prepare analytical samples and is widely applicable to laboratories in various industries such as mining, building materials, cement, metallurgy, chemical engineering, coal, and foodstuffs. . Especially for the preparation of fly ash samples from thermal power plants. Second, DF-4 Electromagnetic Ore Sample Mill Operation Process l . Put the tube into the cup and place the small one down. 2 , into the sample, iron powder, limestone, slag, clinker, quartz stone, clay to about 6Og the best. Coal to about 40g best, small size is 15 ~ 20g. 3 , cover the lid on the cup, pay attention to the O -ring seal on the lid is good. 4 , put the cup into the host and then put down the pressure bar, hand-screw the nut, and pay attention to the nut under the gasket. 5. Tighten the nut with a wrench and close the cover. Open the switch. Turn the timer to 2 minutes and the machine starts to work. 6. When the machine stops working for a predetermined time, the switch can be closed, the cover can be opened, the nut can be loosened, and the material cup can be taken out with gloves. After the material cup is taken out, place the cup cover in the corner of the sample tray to make the test. Samples are poured into the sample tray together with the feed tube. 7, with the tube clamped crucible pliers, wrench other hand slap tube, on the back and beat several times, i.e., most of the samples fall within the tray. 8. Brush the remaining sample further with a brush. 9 , if due to the sample moisture or other reasons cause the inner wall of the material cup to stick, you can use a special shovel to shovel Dongguan Sun Pak Packing Product Ltd. , https://www.dgsunpack.com