Wood chip high-temperature pretreatment equipment

The invention provides wood chip high-temperature pretreatment equipment, and relates to the technical field of wood chip production and processing, the wood chip high-temperature pretreatment equipment comprises a mounting support part, and a support cover fastener is mounted on the mounting support part; a rolling mounting piece is mounted on the supporting cover fastener; a row of rolling conveying pieces are fixedly mounted on the rolling mounting piece; a row of rolling conveying pieces are attached to the installation supporting piece in an elastic rolling mode. A transverse moving driving part is fixedly mounted on the rolling mounting part; a detection mounting part is mounted on the transverse moving driving part; a flatness detection piece is connected to the detection mounting piece in a sliding manner; the device can assist in cracking and flatness detection work, effectively guarantees the deformation range of wood chips, can detect the cracked wood chips in time and give an alarm in a unified ma