based on many years research, our mill experts designed mtm130x series strengthened ultra fine mill on the basis of our original patented product – mtm series.
the mtm130x machine can be used for grinding various kinds of nonflammable and non-explosive minerals of which moh’s hardness is less than 9.3 and moisture content are lower than 6%. t130x reinforced ultrafine mill is mainly used in metallurgy, building materials, chemicals, mining of minerals such as grinding materials processing, it can ground feldspar, calcite, talc, barite, fluorite earth, rare marble, ceramic , bauxite, manganese ore, iron ore, copper ore, phosphate rock, red iron oxide, slag, clinker, activated carbon, dolomite, granite, yellow iron oxide, soybean meal, chemical fertilizers, compound fertilizers fly ash, bituminous coal, coke, lignite, sand, magnesite, gold, red clay, clay, kaolin, coke, coal gangue, porcelain clay, kyanite, fluorspar, bentonite, rhyolite stone, muddy green rock, rock, leaf wax , shale rock, stone dwelling, gypsum, graphite, insulation materials, etc.
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used reinforced ultrafine mill working principle
bulk materials are crushed byto the desired size, by the elevator sent to the storage hopper, and then the evenly send the material into the host and continuously grinding in mill room, after grinding, the powder will flow up by the wind machine, and classified by the classifier, the standard powder will flow through the bypass pipe into the powder collector, the collection were isolated by a valve discharge, this is final powder. airflow flow through the top back pipe of the bypass collector to centrifugal fan, the air system is closed loop negative pressure that ensured the production site environment security.
used reinforced ultrafine mill structure & features
t130x mill mainly consists of the host, reducer, analyser, maintenance platforms, fan, bypass powder collector, electric control cabinet and so on. auxiliary are of the jaw crusher, bucket elevator, electromagnetic vibrating feeder, storage bin and so on.
t130x reinforced ultrafine mill is a new facility designed by zenith expert based on statistical analysis and a large number of suggestions from users and based on the innovative design of the super pressure trapezoidal mill. this model has superseded and optimized in the structural characteristics of trapezoidal mtm mill, and it also formed its own unique characteristics:
1. complete soft connection
there is soft connection between machine body and base , non-rigid contact ,which avoids the passing of vibration from the grinding chamber to the machine body and classifier, to improve the accuracy of separating.
2. adoption of nodular cast iron
the base is made of nodular cast iron. this high strength, anti-vibration material has the damping property of cast iron, intensity of cast steel and good dent resistance.
3. german-made imitation of flender reducer
make full use of professional manufacturer’s advantages and increase the stability of machines. the reducer and motor use triangle-belt delivery power, which is good for overload protection.
4. adoption of elastic sleeve pin coupling
the main unit and reducer is used of elastic sleeve pin coupling, which avoids the easily broken of nylon pin, improves its reliability.
5. adoption of high-density blade
the analysis machine is used of high-density blade machine, which can increase the fineness of the powder and production. the new structure of blade turn table avoids the pass of coarse powder.
6. frequency conversion system
the classifier is used of frequency conversion system, which costs lower energy, is in better control of speed, and has high degree of automation.
7. adoption of bypass powder collector
it has isolation room and can reduce the possibility for powder to escape. compared with normal powder collector, this system loses less pressure, has higher efficiency and is especially good at collecting ultra fine powder.
8. the same resistance system of equipment layout
equipment layout plan has the same resistance, which avoids different output pressure of two powder collectors, improves the powder collector’s efficiency, reduces internal circulation and increases the output of the mill.
9. a straight line of three discharge ports
two discharge ports of powder collector and one discharge port of dust collector is in a straight line. this is good for centralized collection, reduction of labor amount and packaging.
10. maintenance platform.
setting maintenance platform, so that the mill maintenance is more convenient and safer.
used reinforced ultrafine mill technical data
|the number of roller||set||4|
|roller diameter × height||mm||ф410×210|
|grinding ring diameter × height||mm||ф1300×210|
|host speed||r / min||103|
|max feed size||mm||<30|
|name||unit||specifications, technical data|
|host electric motor||model||y280s-4|
|jaw crusher motor||jaw crusher model||pe 250×400|