摘要:
以四川盛产的玉米秸秆、稻草秸秆、油菜为原料,采用环模生物质秸秆成型机,对秸秆含水率、秸秆种类等对成型密度影响因素进行了研究。结果发现,原料含水率在18%~22%时成型效果最佳,成型密度接近或大于1.05 g·cm-3。稻草秸秆:玉米秸秆:油菜秸秆比例为2:2:1时,成型效果好,且不易堵塞成型机。在室温条件下放置两周后,成型秸秆变形小。
Abstract:
By using the corn straw,straw and rape produced in Sichuan as raw materials,studies were made of the molding density influence factors of the water content and the type of the straw.It was found that when the water content of raw materials was 18%~22%,the molding effect was the best,and the molding density was close to or greater than 1.05 g·cm-3.The ratio of straw:corn straw:rape straw was 2:2:1,and the molding effect was good,and not easy to plug the forming machine.After 2 weeks at the room temperature,the transformation of the molding straw was small.
点击查看大图
下载:
