QYM/ZINGER heated adsorption dryer applies a self-developed patented energy-saving device to use internal waste heat in the heating and cooling process to achieve energy saving. The energy saving efficiency is more than 20% higher than that of ordinary heated dryers. We independently develop and manufacture heating adsorption dryers, zero-gas consumption adsorption dryers, and heat recovery adsorption dryers, and can use compressed waste heat to achieve energy saving, carbon reduction