The invention belongs to the technical field of cigarette detection equipment, and particularly relates to a cigarette
cracking device. The device comprises a furnace body and a
control system, wherein the furnace body adopts a vertical structure and comprises a
cracking chamber used for containing samples; an electric furnace heating wire is arranged outside the
cracking chamber; the upper end ofthe cracking chamber is connected with a carrier gas inlet; the
tail end of the cracking chamber is connected with a carrier gas outlet; the electric furnace heating wire is connected with a
thermocouple; the
heating time and temperature of the
thermocouple is controlled by a
control system; the cracking chamber is used for containing a sample to be heated for cracking; the cracking chamber is provided with a
quartz tube; a sample containing cage is matched with the
diameter of the
quartz tube; the middle part of the
quartz tube is narrow and is used for clamping the sample containing cage; and the upper end of the furnace body is provided with a cracking knob used for controlling the opening and closing of the cracking chamber. The device is applicable to various types of samples, and has
large capacity of samples; and meanwhile, the device has the advantages that the heating is rapid, the
cracking reaction process can be quickly completed in a short time, and the
temperature gradient in the sample can be obviously reduced.