To provide a conveyance apparatus for flowable solid and a crushed material treatment apparatus using the same, requiring small force for starting a motor, and causing a small load exerted on a motor or a clutch mechanism when the operation of an apparatus may be impaired or stopped due to clogging of crushed material or the like, and facilitating handling even in a narrow place or the like.

The conveyance apparatus includes: a casing; a fan; a fan rotating shaft; a pulley attached to the rotating shaft; a blower with a suction duct and an exhaust duct installed on the casing; a motor having the pulley on the driving shaft and operating the blower; a clutch mechanism that is installed between the blower and the motor which is a tension clutch installed to drive each pulley with a transmission belt; two or more bearings provided between the pulley for supporting the blower rotating shaft and the blower; and a carriage loaded with each member. The conveyance apparatus is configured so that either or both of the suction duct and the exhaust duct of the casing can be relocated.