▎ 摘　　要

NOVELTY - The utility model claims a melt filter suitable for graphene chinlon 6, comprising: a filter cartridge, the top end of the filter cartridge is provided with a port, the upper part of the side wall of the filter cartridge is provided with a discharge port, the lower part of the side wall of the filter cartridge is provided with a feeding port; end cover, covering the port, and locking connected with the filter cylinder, the upper surface of the end cover is provided with a first thread hole; a temperature detecting device, the temperature measuring end of the temperature detecting device is fixed with a supporting seat; the supporting seat can be screwed with the first screw thread hole through screw thread. the advantages of the utility model are as follows: thermometer and other temperature detecting device detects the temperature of the melt filter, working staff observing the temperature value of the melt filter, judging whether to switch the new and old melt filter according to the temperature value.