Dewaxing device for sintering furnace

The invention relates to the technical field of sintering furnace dewaxing, in particular to a sintering furnace dewaxing device. The device comprises a base, a sealing bin, a condensation pipe, a circulation pipe and a refrigerator, the sealing bin is fixed to the top of the base, the condensation pipe is fixed to the inner side of the sealing bin, the circulation pipe is connected to the condensation pipe, the refrigerator is fixed to the top of the base, and the refrigerator is connected with the sealing bin through a pipeline. The cleaning assembly comprises a cleaning piece attached to the inner wall of the condensation pipe. Through cooperation of the transmission assembly, the material guiding assembly and the cleaning assembly, a liquid forming agent adhered to the inner wall of the condensation pipe can be brought to the material guiding barrel, then the liquid forming agent flows into the storage funnel through the material guiding barrel by moving a sealing piece upwards, and then the liquid formin