Carbon dust particulate matter generator and control method thereof

The invention relates to a carbon dust particulate matter generator and a control method thereof. The generator comprises a particulate matter generating unit, a particulate matter collecting unit and a gas path unit, the particulate matter generating unit comprises a seat body and a core body mounted on the seat body; the core body comprises a plurality of gas pipelines which are coaxially arranged; the gas outlet end surfaces of the plurality of gas pipelines are flush, and the gas inlet end surfaces are stacked; a plurality of gas channels are arranged in the seat body; the number of the gas channels is equal to that of the gas pipelines, the gas channels and the gas pipelines are arranged in a one-to-one correspondence mode, and the corresponding gas channels are communicated with the gas pipelines; the particulate matter collecting unit is used for covering the outer side of the core body of the particulate matter generating unit and collecting particulate matters generated by combustion of the particula