Manufacturer: Resource id #8
reference number: 859
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Steinmahlanlage stone mill unit description: 1. The calcite, coming from the quarry and being crushed under 1 mm, goes into a charging bin, according to the need (about 500 kg/h). An other material (serpentine) has to be provided by a second bin. Every hour, the vibrating chutes feed 550 kg of material (about 450 kg of calcite and 100 kg of serpentine) into the ball mill. The returns, thicker than 10 mykrons and coming back from the fine separator, should go into the ball mill too (every hour about 2,5 t). 2. After having passed by the ball mill, the material should be transported by an elevator bucket system (capacity: 3,5 ton/hour) to the fine separation plant. Here, every grain thinner than 10 mykrons, a dispersion grit from 3% up to max. 15 mykrons included, should be sieved (about 500-550 kg/h). The thick material returns to the mill. 3. The fine material falls directly into a Kolloplex pinned disk mill 400 z. Besides a silo provides the organic emulsifying agent by a vibrating screw to the pinned disk mill, every hour about 15 kg. In this Kolloplex pinned disk mill takes place, on the one hand, a certain recrushing of the charged material and of the emulsifying agent and, on the other hand, every grain should be covered by a fine couch of the emulsifying agent. The final product falls into an intermediate silo. 4. Under this intermediate silo should be a volumetric package plant for packing drums of 8 kg. 5. Once regulated, the plant runs fully automatically. Only take care that every material is allways available in his silo. In addition, the packaging of the final product, the piling of the packed drums and the covering by shrink film has to be made by hand. price on demand |
