Active Member
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[China]
Address: 6# Xueyuan Road, Mazhai Industrial Zone, Erqi District, Zhengzhou, Henan, China.
Contact name:Calvin Cui
Zhengzhou Zhongding Heavy Duty Machine Manufacturing Co., Ltd |
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The application of dry type mining ball mill in the gold ore dressing plant
Dry type ball mill description:
Dry type grinding machine outlet is straight tubular, also equipped with the induced air device; and at
present the sales of dry type grinding ball mill is taking an important position in the market, grinding
efficiency is high with good beneficiation effect.
Application:
It is widely used in cement, silicate products, new building materials, refractory materials, chemical
fertilizer, black and non-ferrous metal mineral processing and glass ceramics and other production
industries.
Dry type ball mill features:
Generally speaking, dry type ball mill is composed by feeding funnel, cylinder, discharging funnel and
transmission device, lubrication device etc. On the cover there is only one lap wave linings, inside the
cylinder the surrounding ascension lining is also not flat, but by the two sides to center tilt, dip angle is
about 50, so the effective inside diameter in central cylinder is maximum, can help to prevent the ore in
the cylinder producing segregation phenomenon.
Dry type ball mill is horizontal cylinder rotating device, the outer gear transmission. For all kinds of ores
and other materials it may be grinding with dry type, the main bearing uses double row self-aligning
spherical roller bearing, can reduce energy consumption by 30%.The ball mill frame and pedestal are
integrated, when installation can be put on the foundation surface.
Case:
Indonesia Gold Ore Crushing & Grinding Project
Date : 2014
Location : Indonesia
Scope : gold ore crushing and grinding
Product Line Supplied By Lipu
The company plans to start gold production lines, using crushing equipment to break gold ore into particles, and grinding into powder.
The primary ore particle size is 80-100 - mm, after two stage crushing in primary and secondary crushing, and then into the ball mill for grinding. By broken the ore particle size is decreased to the reasonable size for grinding, the ball mill discharging is very fine, by the classifying equipment to grade. The coarse particles return to ball mill grinding again, fine particles into next working procedure.
