Traditional industrial grinding mill has many weak points in application, productive capacity, fineness, energy consumption, working life, etc. based on the decades' research, Based on introducing world-class industrial grinding technology, Zenith engineers make every endeavor to research, design, experiment, now the world advanced trapezium mill has been put into service, which makes up all the defaults of traditional mill. It has been testified the most ideal replacement for traditional mill such as Raymond mill, high press mill, ball mill. If you are considering change a new mill, it will be the perfect choice.
We make full consideration about the demand of desulfurization milling in design. The trapezium mill can perfectly cooperate with desulfurization equipment to enhance the efficiency of sulfur removal. MTM trapezium mill has been the world class and most preferred desulfurization milling plants. Zenith machinery's objective is to maximize the yielding and minimize the production cost.
Nowadays, Zenith MTM medium speed trapezium mill has been extensively used in power, mining, metallurgy, chemical industry, building material, coal, refractory, etc.
The grinding roller and ring are designed in trapezium shapes to reduce the slip velocity of material when entering into the grinding roller and ring. This design lengthens the grinding time and improves the reduction efficiency.
Using lever principle, the two symmetric assembly rollers are connected by the horizontal pull-rod spring. When massive materials access one roller assembly, the other roller assembly could be balanced through the radial force transmitted pull-rod spring. Under this condition, the pressure points of the equipment increases by 40% compared to other mills; the elastic connection minimizes the vibration and noise, avoid resonance.
Production practice shows, at same rotation rate, particle fineness can be improved by increasing rotor blades density. In other words, under same requirement of final particle fineness, the rotation speed of high density blades can be slower than low density blades. Decreasing air resistance, the output can be increased by 50% under same power.
The efficiency of draft fan with the old-fashioned straight blades traditional grinding mill is only 60%, however, the efficiency of energy-saving draft fan with stamping rotor and blades are over 85%.
The clearance between the end of the blades and housing also influences the fineness, this patented technology make it easy and convenient to adjust the clearance.
The trapezium mill is mainly used in the industries of mining, construction material, chemical industry, metallurgy, firepower, coal, etc. It can grind various non-inflammable and non-explosive mineral materials such as quartz, feldspar, calcite, talcum, barite, fluoride, cinder, white lime, cement, clinker, activated carbon, dolomite, granite, soft coal, coking coal, lignite, magnesia, chromium oxide green, gold ore, red clay, clay, kaolin, coke, coal gangue, porcelain clay, kyanite, fluorspar, bentonite, medicinal stone liparite, diabase, pyrophyllite, shale red stone, emeraldite, basalt, gypsum, graphite, heat insulating material, etc., with Moh's hardness below 9.3, humidity below 6%. The fineness of final materials can be adjusted from 30mesh-400mesh.
If you any question about the plants please contact us, Zenith technical support will provide you effective and considerate solution.