一种静态发酵堆肥箱的研制OA

In order to solve the organic waste of small and medium-sized farms as well as villages and towns,and to realize the purpose of collecting and storing organic waste nearby,and primary harmless,reduced and resourceful treatment,a static fermentation composting tank is designed.The static fermentation composting box consists of e-PTFE molecular membrane feed gate,solid-liquid coupling fermentation system,spray back circulation system,micro-pressure blower system,lifting hook and loop system,control system,etc.,in which the solid-liquid coupling fermentation system and the spray back circulation system ensures that the organic wastes in the fermentation silo ferment in the appropriate moisture conditions,and most of the leachate mixed with the bacterial agent spray back to the fermentation silo,and then converted into liquid fertilizer by fermentation;while the micro-pressure blower system and the micro-pressure blower system are used to convert the organic wastes into liquid fertilizer.The micro-pressure blower system ensures that the microorganisms have enough oxygen to carry out aerobic fermentation to convert organic waste into solid organic fertilizer;through the support base plate of the solid-liquid coupling fermentation system and the lifting hook and loop system,two key components of the force analysis,to verify its reliability and safety;through the composting and fermentation test,to verify that the fermented material heap temperature and moisture are in line with the aerobic composting and fermentation.Through the compost fermentation test,it is verified that the temperature and moisture of the fermented materials are in accordance with the aerobic compost fermentation.