The invention belongs to the technical field of
solid waste treatment and
resource recovery, and relates to an apparatus for pyrolyzing
solid wastes through
molten salt, and a method thereof. The method uses the
molten salt as a
pyrolysis medium, the
solid wastes are immersed in the
molten salt and are effectively dissociated and decomposed under preset
pyrolysis conditions, and various resource substances can be recovered.
Pyrolysis products of organic components in the solid wastes are recycled as energy and resource substances. The method has the advantages of short process flow and simple operation. The apparatus allows the above
raw material to be sent into or moved out of a
molten salt reactor through a
pyrolysis basket, and comprises a gas inlet, a gas outlet, and a feeding and discharging gate. The method uses the
high heat accumulation capability and
high heat conduction rate of the molten salt, effectively improves the
decomposition rate of organic matters and the energy
utilization rate, traps or converts acidic gases and harmful substances by using the characteristic of reaction of the molten salt with the acidic gases and the harmful substances, reduces secondary
pollution to environment, and improves the cleanliness and resource of products.