The invention discloses an integrated aftertreatment
system used in a pencil
production line. The
system comprises a rack and a conveying device; a
cleaning room is arranged on the left side of the conveying device, a cleaning device is arranged in the
cleaning room, a
drying room is arranged on the right side of the conveying device, a
drying device is arranged in the
drying room, and the cleaning device comprises a cleaning shaft, a cleaning
pipe and a spraying
assembly; the cleaning
pipe comprises an upper cleaning
pipe body and a lower cleaning pipe body; the lower cleaning pipe body is connected with the spraying
assembly, the middle of the cleaning shaft is connected with a rotating mechanism, fixing mechanisms are arranged at the two ends of the cleaning shaft, and the drying device comprises an
air blower, an air outlet pipe
assembly, an air flow distribution chamber and a distribution pipe assembly; the
air blower is connected with the air outlet pipe assembly which is connected with the air flow distribution chamber, and the air flow distribution chamber is connected with the distribution pipe assembly which is arranged in the drying room. The
system is simple in structure, scientific, convenient, high in pertinence, high in
automation degree, good in cleaning and drying effect, and capable of greatly improving the product quality and well solving the cleaning and drying problems of pencil production.