Drive unit suitable for driving a chain-fed collector for sludge collection in sedimentation wastewater treatment plants

摘要

The present invention is achieved by providing a drive unit for driving a chain flight type collector, which is basically provided for collecting sludge in a sedimentation tank, in a terminal treatment tank for water treatment of water, sewage, and wastewater, The unit includes: a motor for generating a driving force for operation of a chain flight type collector; A cog speed reducer directly connected to the motor output shaft to firstly decelerate the rotational driving force output from the motor; A worm reducer having one end of a worm shaft connected to an output shaft of the cycloconverter; An electric operation control means for remotely controlling and stopping the motor at the other end of the worm shaft of the cycloconverter when an overload occurs due to the engagement of the collector during operation; And a tension adjusting means for maintaining the tension of the chain hooked to the chain sprockets at both ends of the output shaft installed on both sides of the worm reducer. The chute flight type collector driving apparatus for collecting sludge in an upper / To the drive unit.