R type pendulum mill

The machine is mainly used in metallurgy, building material, chemical, mining and other minerals material fenmo processing.

 The mill USES:

The machine is mainly used in metallurgy, building material, chemical, mining and other minerals material fenmo processing, grinding feldspar, silica, calcite, talc, barites, fluorite, granite, marble, ceramic, aluminium vanadium and soil, iron ore, manganese, copper, iron, zirconium phosphate rock, the sand, slag, water cement clinker, slag, carbon, dolomite, ferric oxide yellow, replacement, fertilizer, fertilizer, coal, coal coking coal, points, magnesia lignite, chrome oxide green, gold and red mud, clay, kaolin, coke, coal gangue, porcelain, cyanite, thulium, bentonite, stone, flow lines, muddy diabase, pyrophyllites and shale, the sand, the green muddy rock, rock, basaltic rock, the superposition of gypsum, graphite, silicon carbide, insulation materials under the Mohs scale 9.3 degree, temperature 6% in flammable and explosive mineral processing.

The mill six features:

1, compared with other grinding machine under the condition of equal power output of 20-30%.

2, mineral materials of Mohs scale less than 9.3 degree can be processed.

3,wide range of particle size, the product can reach the coarse 0.613 mm (30 mesh), particle size of general 0.033 mm (425 mesh), not part of the material can be achieved 0.013 mm (1000 mesh).

4, dedusting effect of national dust emission standard.

5, convenient adjustment analytical.

6,grinding device adopts eclipsed form and multistage seal, sealed performance is good.

Working principle:

Block material via mandibles crusher crushing grain size, and certain material hoist by dustpan vertical conveyor to store by hopper and electromagnetic vibration feeder, even the material quantitative continuously into host, grinding, polishing within the powder was brought out of circulation of air blower, the wind in the analysis above host machine. The fineness, with powder conforms to specifications airflow into large whirlwind collector, collect after discharge pipe is a powder. Wind by large whirlwind collector at the top of the back into the air blower, the road system is a closed cycle and mostly in the negative pressure flow state.

Due to the ground material containing water evaporation, while grinding in the air and gas into in finite-infinite leak into the air, the air circulation wind path. The increase of air blower, from among the host, and into small whirlwind collector ductwork. Along with the airflow into some fine powder, small whirlwind collector, after another powder tube, gas discharge by small whirlwind collector of the pipe into the atmosphere.

The structure features:

The structure of the host machine of mill is composed by host machine, the deceleration machine, analysis machine and piping devices, fan, electromagnetic vibration feeder, jaw crusher, dustpan  hoister,electric motor, etc.

R-type pendulum type ring roll pulverizer

Name Unit specifications,technology,performance data 4R 5R grinding roller QTY piece 4 5 grinding rollerdiameter×height mm 320×160 410×190 Grinding ring diameter×height mm 1113×160 1385×190 Move speed r/min 130 105 Max feed size mm 20-25 30-40 Size of finished products mm 0.613-0.033,min diameter 0.013 0.613-0.033, min diameter 0.013 outputaccording to different materials Ton/hour 3.5-5 4-9 demesionlength×width×height m 9.9×5.8×10.58 10.05×6.8×13.53 Gross weightelectronic control ton 16 24   Note: the crushing grain limestone, finished product for 0.96ka mm (200mesh), screening rate 85% of the standard production conditions.

R type pendulum mill