1组奶牛粪便预处理设备的选用

发布时间：2018-03-12 06:47

本文选题：奶牛粪便　切入点：预处理　出处：《中国沼气》2017年03期 　论文类型：期刊论文

【摘要】：试验选用了潜水搅拌机,SP双绞刀粉碎式潜污泵,螺旋挤压式固液分离机,湿物料粉碎机4种设备对奶牛粪便进行预处理,克服了现有技术的不足,解决了奶牛粪便中未消化完全的粗饲料、精饲料等大颗粒、长纤维杂质,容易堵塞进料设备、管道、分布器、出料管的问题,减少了液面的大量浮渣,有效增加日处理量,提高了日均产气率。
[Abstract]:Four kinds of equipments, such as SP double cutter submersible pump, spiral extruding solid-liquid separator and wet material pulverizer, were used to pretreat cow feces in order to overcome the shortage of existing technology. The problem of incomplete digestion of coarse feed, concentrate and other large particles, long fiber impurities, easy clogging of feeding equipment, pipes, distributors, discharge pipes in cow's feces has been solved, a large amount of dross on the liquid level has been reduced, and the daily treatment capacity has been effectively increased. The average daily gas production rate is increased.
【作者单位】：邳州市农业委员会;
【分类号】：S216.4;X713

【相似文献】