Introduction of SCM Series Super Thin Mill

On the basis of our company’s 15 years’ production experience and the adoption of the technical advantages from home and abroad, the top experts and technicians have developed the SCM series super-micro mill .It is a new type of processing equipment, which can produce thin powder and super thin powder. And now it can be used to crush the materials with the Mohs hardness less than 7 degree such as Cement, calcite, phosphate rock, gypsum, graphite, glass, manganese, titanium, copper, chromium ore, refractories, insulation materials, coke, coal, carbon black, clay, bone meal, titanium dioxide, iron oxide, Quartz, etc.And it can also be used to the high fine powder-making in over 300 kinds of non-flammable and explosive materials with moisture lower 6% such as the field of Mining, construction, chemicals, fertilizer.

Structure Features of SCM Series Super Thin Mill

1)Low investment cost:with the same fineness condition, the air mill features little investment cost and short recycle period.

2)High precison: the stable, complete grading special seal measure prevents the leaking of the fine froducts with the range of 800—12000 monyh.

3)Low wearing part consumption:the crushing wearing piece and the impeller mainly adopts the German technology.And also the optimized cavity structure and the abrasion-resistance susceptible materials, which can ensure the lowest wearing parts consumption and the highest purity. with the same fineness of the materials, its wearing parts’ service life is longer than the compact and turbine crusher, which can be over one years.

4)Reasonable structure:it features multi-function and can be used as crushing articles and can also be independently used as graded machine application.Besides, it can also be used seriesly to the graded machine and can achieve 1-3 particle size particles, which can form the closed or open work with other crushing equipemnt, thus realizing the one machine and multi-function .

5)Trustworthy security : there is no rolling bearing and bolt in the mill chamber, therefore, the bearing and sealing elements will not wear out easily, and the bolts will not loose to make damage to the equipment.

6)High fineness : the final fineness can reach D97≤5um.

7)High capacity : the capacity of SCM series super-micro mill, campared with that of jet mill and mixing mill, has been improved by 45% under the same final fineness and electric power .

8)Clean and environment-friendly:the adoption of the pulse dust catcher and muffler have reduced the dust and noise pollution, which have reached the national environmental standard .

Main structures of SCM Series Super Thin Mill

The whole system of the flour mill consists of main unit, closed wind package machine, classifier, blower, bag dust cleaner, wind machine with high pressure, motor.

Products advantages of SCM Series Super Thin Mill

SCM Series Super-micro Mill produced by Shanghai Shibang Group features higher efficient, high usage of the wearing parts, higher reliability, more cleaner and environment-friendly. And with all of the advantages, it has been exported to abroad and win the internatioanl popularity.

Working Principle of SCM Series Super Thin Mill

The main motor drives the main axle and every layer to rotate by reducer. Dail drives numbers of rollers to roll and rotate in the ring by pintles.Big materials are crushed into smaller particles by hammer crusher. Then they are sent to store house by elevator. The electro-magnetic vibrating feeder send the materials evenly to the middle of the upper dial. Under the function of the eccentricity, the materials scatter to the side of the circle and fall into the ring and then they will be pressed, crushed and milled into pieces by rollers. After the first crush, materials fall into the second and the third layer. The pumping of the high-pressure centrifugal blower put the outside air into the machine. The coarse powder will be brought into the classifier.The rotating turbine in the collector makes the coarse particles fall back for regrinding. The fine particles will come into the cyclone collector with the airflow and will be discharged by the discharging valve on the bottom of the collector. They are the final products. The airflow with little dust will be discharged through blower and muffler after being purified by the cyclone collector.

Technical Parameter of SCM Series Super Thin Mill

SCM series S super thin mill Technic parameter :

Model	SCM6015	SCM8021	SCM10027
Roller number	15	21	27
Diameter (mm)	Φ600	Φ800	Φ1000
Ring number	2	2	2
Main unit speed(mm)	235	235	235
Max. feeding size(mm)	10	10	10
Final size (mesh)	325-2500	325-2500	325-2500
Capacity (kg/h)	350-2500	600-4000	900-6000
Overall dimension (m)	10×2×5.5	12.4×2.5×5.8	14.5×3.8×6.3