Double -deck drum receiving sieve

The utility model relates to a double -deck drum receiving sieve relates to automatic clean -up equipment technical field, and it is not good to have overcome current automatic clearance effect, the not high technical problem of output moreover, include by motor -operated sieve section of thick bamboo its characterized in that: a sieve section of thick bamboo divide into the interior sieve section of thick bamboo and an outer sieve section of thick bamboo of concentric setting, the one end of an interior sieve section of thick bamboo is connected with the speed reducer through shaft coupling, bearing, bearing frame, the speed reducer is connected with the motor through the belt, the other end of interior sieve tin passes through that the riding wheel assembly is movable to be installed aslope on the riding wheel support, an interior sieve section of thick bamboo on be equipped with the feed inlet, a whole sieve section of thick bamboo is installed on the weld holder to ceiling through upper portion is togethe