Hunan Zhongsheng Thermal Energy science and technology company And Waste of Sichuan University of Science and Technology Microwave pyrolysis And the 75kW garbage microwave cracking furnace jointly developed by the resource utilization research group. The review experts inspected the operation of the 75kW garbage microwave cracking furnace, listened to the reports on the main scheme design of the equipment, the selection of cooperative development units, technical disclosure and detailed design, installation and commissioning, and made detailed inquiries and exchanges on the technical details of the equipment.
The expert group believes that through multidisciplinary integration and joint research with partners, the project team has solved the technical problems such as system sealing, balance and control of micro positive pressure of the system, and height detection of materials in the warehouse under continuous feeding and discharging of solid particles. The 75kW garbage microwave cracking furnace operates reliably, realizing the continuous operation of the whole system, and the system operates stably. It is an advanced and high-power microwave cracking furnace in China at present. Its successful research and development is the first time in China Microwave pyrolysis technology An important step forward in industrialization

The basic principle of the microwave pyrolysis project of waste is that structured waste is reduced by microwave heating It is decomposed into gas phase, liquid phase and solid phase. The main component of gas phase is combustible gas with high calorific value; Fuel oil can be separated by removing water in liquid phase; Solid phase can be used to prepare various grades of activated carbon, so as to realize the full resource utilization of garbage treatment. The project integrates economic, environmental and social benefits, and has great practical significance.