在生产中如何在有限的甘蔗资源中提高糖分的收回率是各糖厂挖潜技术改造设备的关键所在。压榨提汁工段中提高压榨抽出率是一种有效的手段，其中提高甘蔗的破碎效果是提高生产规模和压榨抽出率的重要措施。现大多数糖厂使用的甘蔗预处理设备为转鼓式蔗刀机（切撕机），通过2～3台切撕机的组合，甘蔗破碎度普遍达到70%以上，如果对甘蔗预处理环节进行技术改造，甘蔗破碎度可达到85%～90%。本文从影响甘蔗破碎效果的主要环节讨论提高甘蔗破碎效果的措施。%In the production process, increasing sucrose recovery in sugar mill was the key to tapping technical transformation equipment in the limited sugarcane resources. The improvement of milling extraction was an effective way in pressing sugar juice section, and the important measures for improving production capacity and milling extraction was increasing the crushing effect of sugarcane. Now sugarcane pretreatment equipment used by most of the sugar mill was rotating drum cane knives (cut-tearing machine), through the combination of 2~3 rotating drum cane knives, sugarcane fragmentation was generally more than 70%, and if we paid more attention to technology reform of sugarcane pretreatment, the sugarcane fragmentation could reach 85%~90%.This article discussed the measures to improve sugarcane crushing effect according to its major influential factors.
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