Cow dung dryer machine: LYHG3.0×18, the drum diameter is 3m, the length is 18m, the power is 30kw, and the designed output is 10-12T per hour. 3: Cow dung grinder machine: FFSP66×120, power 200kw, designed to produce 10-12T per hour. 4: Cow dung mixer: FDHJ4, power 45kw, design output: 4m³/batch: 5