In 2021, our company designed for an aluminum company in Henan Microwave high-temperature pusher kiln (High purity alumina synthesis roasting) has passed the customer acceptance. The high-temperature push plate kiln designed by our company according to customer needs is mainly composed of Return line microwave drying Section, feeding section microwave heating It is composed of furnace section, microwave calcining and holding furnace section, slow cooling furnace section, air cooling furnace section, discharge section, frame, microwave suppressor, automatic external circulation conveying system, propulsion system, microwave heating system, furnace tube and push plate, temperature sensor, circulating cooling water system, electric control system, etc. Now the equipment has been put into production.