Material Drying and Pyrolyzing Method

Abstract

A material drying and pyrolyzing method includes the following steps: sending material into rotary kettle; making use of microwave energy to heat material within rotary kettle to pyrolyze and decompose material in order to get decomposed gas and solid substance; condensing and recycling gas generated from the decomposing; recycling and disposing solid substance generated from the pyrolyzing. The method makes use of the microwave energy to rapidly heat material inside rotary kettle, and rotates rotary kettle at the same time to make material more uniformly heated, improve material pyrolyzing efficiency, which can greatly improve pyrolyzing and separating efficiency of material and effectively reduce energy consumption, with the improvement of safety performance of the equipment operation. It also avoids secondary pollution to environment caused by burning of heating energy, thus effectively improves economic and social benefits.

Dependencies are inferred from the claim text.