ZPG-LC-500＊1500轮齿式破碎机箱体设计+CAD图纸
关键词：破碎机；齿辊式破碎机；阐述；设计
ABSTRACT The crusher is the indispensable equipment in the coal preparation industry, but also the equipment necessary raw materials, materials, fuel, electricity and steel sectors.With industrial development is increasingly high requirements of the crusher.Commonly used in industrial applications crusher types: jaw crusher, cone crusher,roll crusher, impact crusher, grinder. Double Roll Crusher has many advantages, such as:the structure is simple, reliable, easy to manufacture, can not replace the advantages of easy maintenance and other crusher, Double Roll Crusher is widely used in industrial production. Double Roll Crushers are designed in this paper is on the basis of the original tooth roll crusher to retain the advantages of the original tooth roll crusher, and described its optimization.
The subject of this design is the cabinet design of the tooth crusher, crusher overall structure considerations, the various programs carried out design. Design can improve production efficiency crusher. In this article, the first introduces the basic concepts of the crusher, and then analyze the subject of the purpose and goals, and finally completed detailed design and selection of design crusher motor choice, selection.
Keyword：crusher; Double toothed roll crusher; study; improve ; design
前言 随着社会的进步，原材料消耗不断增大，导致富矿资源日益枯竭，矿石品位日益贫化，绝大多数的原矿需要被碎和选矿处理后才能成为炉料。在工业生产过程中，粉磨过程会消耗大量能源，粉碎的任务是提供具有一定粒度、粒度祖长城和充分接力而又不过粉碎的加工原材料，以便于下一步的加工、处理和使用。世界上约12%的电能用于粉碎物料，期中约15%用于破碎，85%以上消耗与磨碎，磨机的效率只有1%，破碎机的效率达10%，而且与破碎机相比，破碎机能耗低，金属消耗最小，运转文护简单。因此，有用破碎机部分取代磨机的趋势，也即当前磨碎领域所提倡的“多磨少碎”。其关键问题是降低破碎产品的最终粒度。轮齿式破碎机的生产效率高，排料粒度小，所以，在当今矿山行业已成为不可或缺的
一部分。
目录
1 引言 1
1.1概述 1
1.2 破碎的目的 2
1.3 破碎的意义 2
1.4 物料的粉碎 2
1.4.1 物料粉碎的目的与意义 2
1.4.2 破碎比 4
1.5 产品粒度及物料破碎力学分析 4
1.5.1 产品粒形与粒度 4
1.5.2 物料破碎力学分析 5