The crushing rotor is composed of a multi-layer crushing disc and a plurality of crushing blades, with high crushing efficiency, and can be used for dispersing agglomerates, crushing and drying of water-containing materials, and crushing of fiber materials.
Especially suitable for the dispersion and reduction of agglomerated materials, such as: light calcium, kaolin, aluminum hydroxide, magnesium oxide, and ultrafine grinding of heat sensitive materials such as polyvinyl alcohol, PVC, PE, cellulose. Widely used in non-metallic minerals, chemicals, fuel, feed, food and other industries.
The material is uniformly fed into the grinding zone by feeding system and strongly impacted by the high-speed rotating grinding disc. The grinding rotor is composed of a multi-layer grinding disc and a plurality of grinding blades, the material is subjected to various grinding forces such as shearing, collision, friction etc and finished grinding. The qualified materials are collected into the collection zone with the ascending airflow, the coarse materials are returned to the grinding zone for secondary grinding.
| Parameters/specifications | Rotor Diameter(mm) | Power (kW) | Rotate Speed(Max r/min) | Maximal Air Volume(m3/h) | Fineness(μm) | Output(kg/h) |
| ULM-400 | 360 | 30～37 | 4600 | 1200 | 15～250 | 30～800 |
| ULM-600 | 540 | 45～55 | 3050 | 2000 | 15～250 | 80～2000 |
| ULM-800 | 730 | 75～90 | 2100 | 3000 | 15～250 | 100～3000 |
| ULM-1200 | 1130 | 110～132 | 1480 | 7500 | 15～250 | 200～4500 |
