????Rolling suspension Raymond mills with type
of 3R1410, 2115, 2615, 4R2714 and 2714 with high-rate and 3016??3216 are
fine closed cycling powder manufacturing apparatus with high-efficiency
used in mine with middle and small scale, chemical industry, building materials,
metallurgy, refractory, pharmacy and cement. They are new type flour mills
replacing ball grinders in powder processing. The output andenergy
consumption have meet the national requirements and rank advanced level
in the country. And they have gain good comments from users in all trades
and professions.This kind of products adopts advanced
structure of similar products made in foreign countries and they are manufactured
on the base of modification and renewing of large scale Raymond mills. Compared
with ball mills, this kind of products has higher efficiency, lower power
consumption, smaller area occupying and smaller lump-sum investment. The
roller is compacted tightly on the mill ring for centrifugal force. It has
a life cycle for the roller and the mill ring. Thus the shortcoming of short
life for quick-wear parts of centrifugal grinder. Winnowing fluid works
as fan??mill housing---cyclone??motor. Thus it has little dust compared with
centrifugal grinder with high speed and the console is very clean and there
is no pollution for environment.
These products are used for fine powder process of more
than 300 materials and supplies without being inflammable and explosive
with Moh??s hardness less grade 7 and humidity below 6% in the industries
as mine, chemical industry and building. The materials and supplies are
bolognian stone, calcite, potassium feldspar, speckstone, marble, limestone,
dolomite, fluorite, lime, active carclazyte, active carbon, alta-mud, kaolin,
cement, phosphorus stone, gyp, glass, manganese ore, titanium ore, copper
mine, chrome ore, refractory, thermal insulation materials, coal tar, buggy,
carbon black, glass-pot clay, bone meal, titanium white, iron oxide and
quartz. Finished products granularity is 80-325 and even 600 for some materials
and supplies. |
