液壓對輥造粒機
用途與特點：
HD係列液壓對輥造粒機是采用幹法輥壓工藝技術，主要靠壓力進料加壓方式，使物料強製通過兩個相對旋轉輥輪間隙，強製壓縮成片塊狀，在輥壓過程中，物料的實際密度能增大1.5~3倍，對含水量≤5%的粉狀物料進行壓縮成片或塊狀，從而達到顆粒強度要求。再經破碎整形，篩分工藝，使片塊狀物料變成符合使用要求的顆粒狀物料。主要適用於化肥原料（硫酸鉀，氯化鉀，鉀肥，碳酸鈣，硝酸鉀，磷酸銨等）;化工原料（抗氧劑，氧化鋅，金屬粉末，植物燃料等）以及環保材料的壓縮造粒過程。
Hydraulic Roller Granulator
Use and Features:
HD series hydraulic press granulator adopts dry roller press technology, which HD series hydraulic counter-roller granulator adopts dry rolling technology, mainly relying on pressure feeding method, force material through two opposing rotating roller gaps and compress into pieces. In the process of rolling press, the actual density of the material can be increased by 1.5~3 times, and the powder material with water content less than 5% is compressed into pieces or Lump, thereby achieving granule strength requirements. After crushing and shaping, the lump material is turned into granular that meets the requirements of application. It is mainly suitable for chemical fertilizer materials (potassium sulfate, potassium chloride, potash fertilizer, calcium carbonate, potassium nitrate, ammonium phosphate, etc.）;Chemical raw materials (antioxidant, Zinc Oxide, metal powder, plant fuel, etc.), and the compression granulation process of environmental materials.
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