A continuous particle manufacturing apparatus, which includes a processing container, a processing gas introducing section configured to introduce a processing gas into the processing container, and a spray nozzle arranged in the processing container and configured to spray one processing solution selected from a raw material solution containing raw material powder, a binder solution, and a coating solution, and is configured to perform granulation process or coating process in such a manner that dried particles of the raw material powder produced continuously or intermittently by drying the raw material solution sprayed from the spray nozzle in the processing container, or particles of the raw material powder loaded continuously or intermittently into the processing container are brought into contact with the processing solution sprayed from the spray nozzle while the dried particles of the raw material powder or the particles of the raw material powder are fluidized by the processing gas, and then to continuously or intermittently discharge processed particles that undergo the granulation process or the coating process, characterized in that the continuous particle manufacturing apparatus comprises: a particle drawing section configured to draw the particles out of the processing container; a sorting section configured to sort the particles, which are drawn out of the processing container by the particle drawing section, into processed particles and unprocessed particles; a discharge section to which the processed particles sorted out by the sorting section are discharged; and a particle returning section configured to return, into the processing container, the unprocessed particles sorted out by the sorting section, wherein the particle drawing section comprises a suction nozzle connected to the sorting section through a suction unit, so that the suction nozzle sucks the processed particles and the unprocessed particles in the processing container to transfer the processed particles and the unprocessed particles to the sorting section, and wherein the particle returning section is configured to blow the unprocessed particles toward an inner wall surface of the processing container together with an air stream. a particle drawing section configured to draw the particles out of the processing container; a sorting section configured to sort the particles, which are drawn out of the processing container by the particle drawing section, into processed particles and unprocessed particles; a discharge section to which the processed particles sorted out by the sorting section are discharged; and a particle returning section configured to return, into the processing container, the unprocessed particles sorted out by the sorting section, wherein the particle drawing section comprises a suction nozzle connected to the sorting section through a suction unit, so that the suction nozzle sucks the processed particles and the unprocessed particles in the processing container to transfer the processed particles and the unprocessed particles to the sorting section, and wherein the particle returning section is configured to blow the unprocessed particles toward an inner wall surface of the processing container together with an air stream.