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1. gypsum powder production line, 2. low cost and consumption, 3. different production capacity, 4.CE certificate - details see: https://www.machineto.com/gypsum-powder-making-production-line-10087179

Gypsum powder production line

1.usage

This machine is mainly applied in metallurgy, building materials, chemicals, grind of mine materials, etc. It can grind quartz, feldspar, calcite, talcum, barite, fluorite and heat preserve, etc. Manufacture non-flammable and explosive mine materials, whose hardness should below 9.3, and the humidity at 6%.

2. six features

One. Compared with other grind, the output of this machine increase of 20-30% under the same power conditions. Under high pressure of magnetic, which obtain from spring, the magnetic pressure from grind roller to materials increase 800-1200 kg.

Two. The mine materials, whose hardness below 9.3 can be break.

Three. Finished products cover a wide range of size, diameter of rough particle up to 0.613 mm (30 mesh), diameter of generally particle up to 0.033 mm (425 mesh), a small number of the materials can be as small as 0.013mm (1000mesh).

Four. Dust remover effect up to National dust emission standard.

Five. Facilitate machine adjust conveniently.

Six. Grinding device adopt multi-seal, so it can seal well.

3. Main structure and principle

The machine mainly makeup by mainframe, the fineness machine, blowers, finished product Tornado Mill, bag filter and the bond wind tube, according to needs of user, it can be equipped with broken machines, lifter, storage hopper, and electromagnetic vibration feeder machine, Electrical control cabinet, and other peripheral. In the mainframe , grind roller hanging on shelf of grind roller via cross axis. Grind roller shelf have fixed link with main axis and shovel knife shelf. The pressure spring pressure in the arm surface of grind axis room. The grind take cross axis as the fulcrum and force grind roller pressure on the inner surface of grinding ring. When the motor driven the main axis through the transmission device, knife installed on the shelf will rotate with the grind roller. Grind roller will autobiography when grind roller is rolling at inner circle. Motor driven analysis wheel to transmission via convey device, the higher the convey speed, the smaller the block is.

Work process of grind machine: Bulk materials are broken up, then be sent to the storage hopper by the hoist, and then evenly into the mainframe grinding room from vibration feeder machine, the materials in grinding room take by shovel knife then go to the central of grind roller and grind circle to break, the air blower blow the air to grind room from the frame around, take the materials into the analysis machine, the big blocks back to re-grinding, qualified powder into cyclone powder collection hopper, small powder separate from air and discharge from the mouth of material off-load. The air will go to wind machine from onside, repeat this process.The grinded materials contain a certain moisture when it is in the grind room. Heat was produced when grinding. It leads to evaporation of water, outside gas was inbreathed because the tube connection is not rigor, the air circulation increased. To ensure negative work of grind under pressure, the increased gas flow into the bag filter through the remainder gas tube between wind machine and mainframe, set out to the air after being purify.