▎ 摘　　要

NOVELTY - The utility model claims a double heat source graphene swelling furnace, comprising a swelling furnace body, one end of the swelling furnace body is provided with a sliding frame, the bottom of the sliding frame is provided with a sliding seat, the other end of the swelling furnace body is provided with a locating plate. In the utility model, one end of the swelling furnace body is connected with the sliding frame, the sliding frame drives the swelling furnace body to slide horizontally, the other end of the swelling furnace body is provided with a locating plate, the locating plate is provided with an inner heater and an outer heater opposite to the bulking furnace body, the sliding frame drives the bulking furnace body to slide to the locating plate, the inner heater enters the swelling furnace main body, the outer heater is sleeved on the outer part of the swelling furnace main body, when the inner heater and the outer heater are electrified and heated, the graphene in the swelling furnace main body is heated inside and outside, relative to the existing heating mode of only installing the heater in the swelling furnace body, The heating mode of the application model makes the graphene in the furnace body uniform in the furnace body.