Converter capable of improving production efficiency

The utility model provides a converter capable of improving the production efficiency, which comprises a rotary furnace, a furnace body middle rotating shaft, a waste residue trolley, a slag chute, amain pipeline, a branch pipeline, a spray head and a waste residue trolley, and the waste residue trolley comprises a trolley body, a top cover, pulleys and a baffle plate. The utility model has the beneficial effects that no intersection exists, the production coordination is facilitated, and the production efficiency is improved; according to the rotary furnace, waste slag can be directly and quickly poured into the waste slag trolley through the slag chute without worrying about environmental pollution, so that the production efficiency is further improved; according to the waste residue trolley, the top cover and the baffle can be closed in the transportation process, secondary pollution of the waste residue trolley in the transportation process is effectively prevented, and thereforethe production efficiency