Design and Key Technology of Odorless Gravity Dry Cleaning Manure Process

In order to realize mechanized treatment of piggery wastes to meet large-scale development，odorless gravity dry cleaning manure process and technology were developed.Technical points of odorless gravity dry cleaning manure process were introduced，through practice on some plants，it is proved that odorless gravity dry cleaning manure process integrated technology could save water for breeding，prevent and cure stench，achieve harmless treatment and fertilizer and energy application of piggery wastes，odorless gravity dry cleaning manure process and technology has great promotion value.