Conventional vacuum drying device vacuum drying in the food, pharmaceutical, chemical and other industries have wide application and drying equipment use, the country will also develop and introduce a variety of vacuum drying equipment, its structure a variety of forms. Commonly used in the food industry are mainly in the form of box-type, double cone vacuum dryers, vacuum dryers, etc. belt. These conventional vacuum drying device used mainly hot air drying equipment manufacturers, such as steam or electric heating, drying by heat conduction inside the device structure, convection or radiant heat to the principles of the internal materials from the outside. Double cone vacuum dryer double cone vacuum dryer is to have rotational symmetry conical container jacket, by the inclination of the cone inside the material itself is constantly being stirred drying equipment, through the swivel joint into the side of the rotary axis steam or heat carrier, and set up with the aid of filter exhaust pipe exhaust the other end of the shaft center. Double cone vacuum dryer can achieve high vacuum, simple internal structure, easy to clean, the material can all be discharged. Drying equipment drying equipment maintenance _ _ and are of good quality dry years and are offered by Changzhou Drying Equipment Co., Ltd .. Changzhou and now Drying Equipment Co., Ltd. (www.hzdrying.com) strong, credible, in Changzhou, Jiangsu drying equipment industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement and innovative ideas are dry and will lead you hand into the brilliant, for a better future!