薯渣开闭式压缩成型装置的设计研究

根据马铃薯淀粉加工后的薯渣及其混合物料松散、含水率高的特点,设计制造集开式压缩、闭式压缩于一体的成型装置用于完成马铃薯废渣及其混合物料的脱水与成型,该压缩装置通过更换压缩活塞、内腔套等部件可以实现开式压缩与闭式压缩方式的转换。进而测量比较不同压缩方式和条件下薯渣及其混合物料脱水、成型的效果。并还对成型装置的关键结构参数进行了校核,结果显示开、闭式压缩装置的设计强度符合要求。

Research of designing compression equipment with open mold and closed mold for potato pulp processing

The purpose of this research was to design and manufacture a multifunctional equipment for processing potato pulp and its mixture with other agroforestry wastes. The equipment combined the methods of compressing with both open and closed mold, considering adequately the densification and dewatering characteristics of potato pulp. During the compressing, the closed and open mold can be converted to each other flexibly by changing the piston of a sleeve. By this means, it is easy to observe and compare the effectiveness of the two methods. Moreover, the densification and dewatering of potato pulp under different conditions were investigated. Finally, the strength verification of the multi-function equipment was accomplished, and the results showed that it could meet the requirements.