首先,要及时清淤。清除沼气池及其周围的积水、粪便、垃圾、淤泥、杂物等,搞好环境卫生。其次,要及时换料。先将沼液抽出,使其恢复到淹没前正常水位,然后每天保持足够的新鲜畜禽粪便等发酵原料进入,如果沼气池能够恢复产气,则可继续使用;如果不能正常产气,则需要进 First, we must promptly dredging. Remove digester and its surrounding water, manure, garbage, silt, debris, etc., do a good job in environmental sanitation. Second, we must timely refueling. The biogas slurry is withdrawn first to return to the normal water level before submerging, and then enough fermented feedstock such as excrement of fresh livestock and poultry is allowed to enter. If the biogas digester is able to resume gas production, it can continue to be used. If gas production can not be normal, Enter