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1. Brief introductionThis kind of mill is developed by us on the basis of the different types characteristics of existing impact mills at home and abroad.It integrates the unique pulverization principle with the classifying technology,so it has the prominent energy saving effect and the ultrafine grinding function. It is applied to crush the material with the hardness less than 3 and especially applied to grind the materials such as talc,mica,plumbago,coating,AC foam agent,pesticide, dyestuffs,Petroleum Coke,burning preventing material,carbon Black,foodstuffs,feedstuffs,etc.2. Working PrincipleThe material is fed into the grinding chamber by the quantitative feed system, the material is impacted and sheared between the high speed rotor and the gear stator, the grinded material enter the classifying area under the air flow running, the qualified material is cllollected by the cyclon and dust collector, the unqualified material return to the grinding area for second grind.Its special design can make the material fully dispersed, grinded fully,energy saving and grind efficiency improving. 3. Main characteristic(1)Simple and compact structure, high production capacity, low energy consumption, less wearing parts and easy maintainance.(2)This kind of machine has a variety of grinding ways, the type can be selected according to the characteristics of material.(3)The system working under the negative pressure, the dust can not be overflow, so the work environment guarantee. (4)The air flow can help to reduce the heat in the machine, so it is suitable for heat-sensitive material crushing.(5)Integrating the grinding function with the classifying function,it can separate the required fineness material in time, avoiding over grinding,and achieving the small granularity range.4. Application ScopeIt has a wide application, all kinds of dry materials with Mohs Hardness less than 5, and moisture less than 10% can be grinded by machine. It is also suitable for flaky, needlelike, fibrous material grinding, and it can also disperse and classify the non-metallic mineral powder after dry with wet method. It is specially apply to: chemical, pharmaceutical, food, catalyst, aluminum hydroxide, alumina, talc, mica, graphite, AC foaming agent, petroleum coke, pesticides, dyestuff, coating, flame retardant, carbon black, copying ink powder , electronic material and new material industries etc.
5. Technical Parameters
Type | CR600 | CR800 | CR1000 | CR1200 | CR1600 |
feeding size(mm) | <15 | <15 | <15 | <15 | <15 |
Finess(D97=um) | 2-180 | 2-180 | 2-180 | 2-180 | 2-180 |
Capacity (t/h) | 0.1-2 | 0.3-3 | 0.5-5 | 0.8-8 | 1.2-12 |
power (kw/h) | 22-45 | 45-55 | 55-75 | 75-132 | 132-160 |
High efficiency grinding mill