Sizing dryerIt includes a sandwich heating box, a drying box, and their supports. The sandwich heating box and the drying box are integrated or separated, and the two are connected. A heat dissipation device is installed inside the sandwich heating box, and an air inlet device is installed on the side wall of the sandwich heating box. There is a vertical partition inside the drying box, and a certain number of strip-shaped air inlet holes are installed on the vertical partition. At least one row of pulley devices is installed on both side walls of the drying box from bottom to top. The upper end of the drying oven is equipped with exhaust holes, and the heat dissipation device inside the interlayer heating box is at least one vertical cylinder structure, or a combination structure of a certain number of vertical cylinders. The upper end of the heat dissipation device is equipped with a chimney and extends outside the interlayer heating box, and the lower port is connected to the furnace. The sizing dryer of the present invention directly uses a furnace for heating, consumes less coal, is environmentally friendly, does not require water, saves water resources, saves electricity, is safe and reliable in production, has a simple structure, occupies a small area, is easy to operate, has a long service life, and requires minimal manufacturing and production investment. In addition, the human resources required in the production process are also reduced, which is very conducive to promotion and implementation.This website declares:The drying equipment produced by Henan Chenyang Machinery is not only of advanced quality, but also has good after-sales service. The types and models of drying machines are complete, ensuring that customers can purchase satisfactory equipment. We welcome new and old customers to visit and inspect, or call our chief engineer for more information about the equipment.