Brief description of equipment:
This bottom discharged mill with three rolls and two scrapers are design for
professional soap producers. The soap particle size can reach 0.05 mm after
milling. The size of milled soap is uniformly distributed, that means 100% of
efficiency. The 3 rolls, made from stainless alloy 4Cr, are driven by 3 gear
reducers with their own speed. The gear reducers are supplied by SEW, Germany.
The clearance between rolls can be adjusted independently; the adjusting error
is 0.05 mm max. The clearance is fixed by shrinking sleeves supplied by KTR,
Germany, and set screws.
The smashed soap will form flakes by pressure since
the mill is bottom discharged. The milling process is no pollution to the
environment, low noise, no dropping of soap. The mill is applicable to
processing toilet soap, low-fat soap and translucent soap.
This mill now is
in the top of similar machine in the world.
Equipment parameters:
① The rolls are driven by their
own gear reducers. The clearance between adjacent rolls is fixed by shrinking
sleeves supplied by KTR, Germany. No change of clearance during operation to
guarantee the optimal milling effect.
② The rolls are water cooled. The
mechanical shaft seal is made in Wuxi, China;
③ Roll diameter is 405 mm,
effective milling length 900 mm. The thickness of roll is 60 mm.
④ Rolls
are made from stainless alloy 4Cr. After The roll is heat treated and quenched,
the hardness of roll is Shore 70-72;
⑤ There are two scrapers. The 1st
scraper is over slow roll to feed the soap onto second roll. The 2nd scraper is
at fast roll for discharge of the milled soap to increase the output. No
dropping of soap and soap dust flying since the soap scraped off falls down
ward. So it is suitable for low fat soap, such as translucent soap, and high
water content soap;
⑥ 3 gear reducers are supplied by SEW,
Germany;
⑦ Bearings are SKF, Switzerland;
⑧ Shrinking sleeves are by
KTR, Germany;
⑨ Rotating speed: Fast roll 177 r/min
Medium roll 65 r/min
Slow roll 29
r/min.
Electrical:
① Switches, contactors are
supplied by Schneider, France;
② Motors: Fast roll 18.5 kW
Medium roll 15 kW
Slow roll 7.5 kW
③ Power: 380 V, 50 Hz,
3-phase.