NOVELTY - Stirring up-flow anaerobic solid reactor comprises an efficient up-flow anaerobic reactor tank body (9) comprising a water distributing device and a sludge withdrawal device; an efficient stirring device (2) connected with the steam water stirrer (4); a drainage arranged on the upper part in the efficient up-flow anaerobic reactor tank body (9); a scum clearing device arranged on the drainage, and a biogas drainage device provided on top of the efficient up-flow anaerobic reactor tank body (9).    USE - The stirring up-flow anaerobic solid reactor is useful for containing compounds undergoing reaction.    ADVANTAGE - The reactor solves the problem that the present anaerobic reactor is easy to block, unable to normally work, and affects the purifying efficiency. It has simple structure and convenient operation, and effectively avoids the blocking of the anaerobic reactor and keeps a stable working state.    DETAILED DESCRIPTION - Stirring up-flow anaerobic solid reactor comprises an efficient up-flow anaerobic reactor tank body (9) comprising a water distributing device and a sludge withdrawal device connected with the outside; an efficient stirring device (2) is provided above the water distributing device of the efficient up-flow anaerobic reactor tank body (9); the efficient stirring device is connected with the steam water stirrer (4) outside the efficient up-flow anaerobic reactor tank body (9), the steam water stirrer (4) is connected with the upper side of the efficient up-flow anaerobic reactor tank body (9); a drainage is arranged on the upper part in the efficient up-flow anaerobic reactor tank body (9); a scum clearing device is arranged on the drainage, and a biogas drainage device is provided on top of the efficient up-flow anaerobic reactor tank body (9).    DESCRIPTION OF DRAWING(S) - The drawing shows the cross-sectional view of the stirring up-flow anaerobic solid reactor.    Inlet pipe (1)    Stirring device (2)    Sludge withdrawal pipe (3)    Steam water stirrer (4)    Recirculation water pipe (5)    Up-flow anaerobic reactor tank body (9)