Three-roller Abrasive Machine
Shandong Longxing Chemical Industry Machinery Group is sincerely at
your service!
1. Working Principles:
The three rollers,with parallel arrangement,rotate at different
speeds to mutually rub,squeeze,shear to grind the materials.
2.Uses:
The machine is mainly used to grind all kinds of paints, printing
ink, ink, paint pigments, paints, food, chocolate, cosmetics,
medicine, and other paste materials (not including those mighe
cause the corrosion of the rollers). In recent years, with the
development of the cable materials, human leather plastics, soaps,
and lead-producing areas ,therefore the device has become the major
equipment for grinding these materials.
3. Features:
The three rollers of the machine are made of the cold hard alloy
material and are grinded on the special convex abrasive machine, so
that the effective working surface of the rollers are slightly
convex. Because the rollers expand with heat and contract with
cold, in the process of grinding the machine has automatic
compensation to extend the service life, as well as increases the
grinding efficiency and fineness.
In accordance with the original fineness, hardness,and
toughness,materials can be grinded once, twice or more times ,and
ultimately to achieve the required fineness (generally about 3-18
microns , determined by the fineness board).
4. Technical parameters:
Type | 65 | 120 | 160 | 260 | 315 | 405 |
Roller Diameter(mm) | 65 | 120 | 160 | 260 | 315 | 405 |
Roller Working Surface Length (mm) | 140 | 280 | 320 | 620 | 760 | 810 |
Roller Speed Ratio(slow to fast) | 1:2.63:7.1 | 1:3.13:9.77 | 1:206:5 | 1:2.5:6.25 | 1:2.87:8.1 | 1:3.14:9.77 |
Slow Roller Speed(r/min) | 30 | 23 | 35 | 25 | 17.5 | 14.39 |
Medium Roller Speed(r/min) | 79 | 72 | 72 | 63 | 50 | 44.39 |
Fast Roller Speed(r/min) | 210 | 225 | 175 | 157 | 142 | 136 |
Motor Type | single-phase | Y90L-6 | |
