Here mainly to introduce the history of Centrifugal Spray Dryer in order to hope you can understand

In the 1930 of the 20th century, the first used for grain processing Centrifugal Spray Dryer came out, it started for the production of extruded corn. During World War II, the Japanese used to produce compression rations. In the 1960 of the 20th century, the continued single-screw extrusion machines began to appear after the twin screw extruder, used in food processing areas. 50, United States of extrusion technology is used in the feed industry, mainly for processed pet food, pretreatment of the animal feed to improve digestibility and palatability and feed of ruminant protein supplement for the production of urea.

70 China began developing food technologies and extrusion machines. 980, Beijing Institute of food copy the first Continuous Fluid Bed Dryer. Wuxi University of light industry from 1982 France Clextral company introduced a BC-45 double screw extruder, began research on extrusion. Meanwhile, many domestic manufacturers and from the world's major company to introduce advanced extrusion equipment. At the time of introduction of foreign equipment and feed equipment manufacturers also produce different types of extrusion equipment, domestic representative extruder production company Shepherd group, Chang, Beijing modern ocean industries technology development company limited.

 Now, Double Cone Vacuum Dryer is widely used. Puffed rice, wheat, corn, buckwheat, buckwheat, beans and grains, is Mi Maitong, crisp rice sugar, sweet Mai ren, crunchy foods such as corn was in good hands. Maximum stay in wheat, coarse grains such as rice, millet, corn, buckwheat, original flavor, color and nutrients, is ideal for Qualcomm maitong primary processing food processing machinery, and produces crisp ideal processing equipment, such as coffee, corn, buckwheat.