组合式沼液沼渣固液分离装置设计

利用畜禽养殖粪污厌氧发酵生产生物燃气已经成为规模化养殖场解决环境问题和获得生物能源的重要途径。厌氧发酵产生的沼液合理利用是沼气工程面对的难题之一，从沼液和沼渣分离利用实现减量化、资源化的目的出发，设计了一种适合沼液和沼渣固液分离的组合式固液分离装置，为采用工程手段处理沼液沼渣提供了参考。 

Design of Combined Biogas Slurry Solid-liquid Separation Device

Producing biological gas using livestock manure anaerobic fermentation has become an important way for large scale farms to solve environmental problems and obtain biological energy.Rational utilization of biogas slurry produced by anaerobic fermentation is one of the difficult problems in the face of biogas engineering.Starting from the implementation of reduction，resource to use biogas slurry and residue separation，a combined solid-liquid separation device suitable for biogas slurry and residue separation was designed.It provides reference for treatment of biogas slurry using engineering method.