Kaolin ultrafine mill equipment

2017-11-14

Kaolin ultrafine mill equipment

Kaolin ultrafine mill equipment

Pure kaolin with high whiteness, soft, easily dispersed in water, good plasticity and high adhesion, excellent electrical insulation properties; has good resistance to acid-soluble, low cation exchange capacity, better Fire resistance and other physical and chemical properties. Therefore, kaolin has become the necessary mineral raw materials for dozens of industries such as papermaking, ceramics, rubber, chemicals, coatings, medicine and defense. Kaolin in the paper industry is widely used. There are two main areas, one is the filler used in papermaking (or papermaking) and the other is the pigment used in the surface coating.

Kaolin ultrafine grinding scope of application:

SCM series of tricyclic ring middle speed ultrafine mill in kaolin processing equipment is a new type of grinding equipment successfully developed and manufactured by Shanghai Kelixike mill. SCM mill not only can process kaolin, but also can medium and low Non-flammable and brittle materials such as calcite, chalk, limestone, dolomite, carbon black, kaolin, bentonite, talc, petroleum coke, magnesite, More than 100 kinds of materials such as stone, pyrophyllite, vermiculite, sepiolite, attapulgite, rectorite, diatomaceous earth, barite, gypsum, alunite, graphite, fluorite, .

SCM series of kaolin ultrafine mill consists of five models, namely SCM80, SCM90, SCM100, SCM100A, SCM125. Kaolin crushing equipment, milling equipment mainly in the following categories:

Jaw Crusher: Processing fineness in the 10-105mm, the maximum capacity of 90 tons / hour;

Hammer crusher: Processing fineness of 25mm below, the maximum capacity of 45 tons / hour;

Box crusher: The maximum feed size 600-800mm, finished fineness 50mm below, the maximum capacity of 160 tons / hour;

European version of coarse ultrafine mill: processing fineness in the following 3mm, the maximum handling capacity of 100 tons / hour;

YGM high pressure roller Raymond mill: processing fineness between 15-200 mesh (fineness can be adjusted);

SCM tricyclic medium speed ultrafine mill: processing fineness between 200-3000 mesh (fineness can be adjusted);

Kaolin ultrafine mill equipment

Kaolin fine grinding work principle:

Work, milling machine host motor through the reducer drive spindle and turntable rotation, the edge of the turntable roller drive roller dozens of rollers in the grinding ring raceway rolling. Kaolin ore by hammer crusher crushed into small particles by the elevator into the storage silo, and then through the vibrating feeder and the inclined feeding tube, the kaolin particles evenly to the top of the turntable bulk tray. Kaolin particles scattered under the action of centrifugal force to the circumference, and fall into the raceway ring roller ring roll impact, rolling, grinding, processing through the three-ring into kaolin ultrafine, high pressure blower by suction to the outside Air inhaled machine, and crushed kaolin ultrafine into the separator. Pulverizer rotating impeller coarse kaolin ground down grind, meet the requirements of the fine ultrafine with the air flow into the cyclone ultrafine collector and discharged by the lower discharge valve is the final kaolin ultrafine ultrafine, with a small amount Fine dust of the air after pulsed dust purifier through the fan and muffler discharge.

Kaolin grinding performance characteristics:

  • 1 High efficiency
  • Kaolin ultrafine in the finished product fineness and motor power under the same circumstances, kaolin mill than air jet mill, ball mill and more production more than doubled;

  • 2 wearing parts long service life
  • Grinding roller, grinding ring made of special materials forging, so that the degree of durability greatly improved. In the case of the same fineness of the material and the finished product, the wearing parts of the kaolin micro-ultrafine mill have 2-3 times longer service life than the wearing parts of the impact crusher and the turbine shredder and can generally reach more than one year; Milling equipment in the processing of calcium carbonate, kaolin, calcite, the life of up to 2-5 years;

  • 3 high safety and reliability
  • Due to the grinding chamber without rolling bearings and screws, so there is no bearing and its seals vulnerable to problems, or due to screw loose and destroy the machine;

  • 4. Product fineness
  • After this milling equipment processed kaolin ultrafine fineness of the finished product can reach D97 ≤ 5μm;

  • 5. Small environmental pollution
  • The use of environmentally friendly pulse dust remover and muffler in milling equipment greatly reduces dust and noise pollution to the surrounding environment.

Kaolin micro-grinding equipment components:

Full set of configuration including hammer crusher, bucket elevator, storage silo, vibrating feeder, petroleum coke mill host, frequency classifier, double cyclone ultrafine collector, pulse dust removal system, high pressure fan, air compressor Electrical control system.

Tag: ultrafine mill, raymond mill