Vacuum dryer PLG

continuous

Descriptions PLG series continuous plate dryer is a kind of high efficiency conducting and continuous drying equipment. Its unique structure and operating principle provide advantages of high heat efficiency , low energy consumption, less occupying area, simple configuration, easy operation and control as well as good operating environment etc. It is widely used in drying process in the flelds of chemical, pharmaceuticals, agricultural chemicals, foodstuff, fodder,process of agricultural and by-products etc., and is well received by various industries. Now there are three big categories, normal pressure, c losed and vacuum styles and four s pecifications of 1200, 1500, 2200 and 2500; With a drying area of 4 to 180 square meters, now we have many models of series products and various kinds of auxiliary devices available to meet requirements of various products. Working Principle Wet materials are fed continuously to the top drying layer in the dryer . They will be turned and stirred continuously by harrows when the harrows arm rotates, the material flows through the surface of the drying plate along the exponential helical line. On the small drying plate the material will be moved to its exterior edge and drop down to the exterior edge of the large drying plate under layer, and will then be moved inward and drop down from its central hole to the small drying plate on the next layer . Both small and large drying plates are arranged a lternately so a s materials can go through the whole dryer continuously. The heating media, which could be saturated steam, hot water or thermal oil will be led into hollow drying plates from one end to other end of the dryer.