Product introduction

　　The disc type continuous dryer is a highly efficient conductive continuous drying equipment. Its unique structure and working principle determine that it has the characteristics of high thermal efficiency, low energy consumption, small floor area, simple configuration, convenient operation and control, and good operating environment. It is widely applicable to drying operations in chemical, pharmaceutical, pesticide, food, feed, agricultural by-product processing and other industries. It is highly praised in the use practice of various industries. Currently, it produces and manufactures three types of atmospheric pressure, airtight and vacuum, 1200, 1500, 2200 and 3000, A (carbon steel), B (stainless steel is uniformly distributed in the parts contacting with materials), C (on the basis of B, the steam pipeline, main shaft and support are added to be stainless steel, and the cylinder and cover are lined with stainless steel). Three materials, drying area 4~180m ²， There are hundreds of models of series products, and can provide matching auxiliary equipment, which can meet the needs of users for drying various materials.

Working principle

　　The wet material is continuously added to the first layer of drying plate on the upper part of the dryer from the feeder. The rake arm with the rake blade rotates to make the rake arm rotate to make the rake blade continuously turn over the material. The material flows through the surface of the drying plate along the exponential spiral. The material on the small drying plate is transferred to the outer edge, and falls to the outer edge of the large drying plate below. The material on the large drying plate moves inward and falls into the following layer of small drying plate from the middle dropping hole. The large and small drying plates are arranged alternately up and down, so that the materials can continuously flow through the whole dryer. The hollow drying plate is filled with heating medium in the form of saturated steam, hot water and heat transfer oil. The heating medium enters from one end of the drying plate and exits from the other end. The dried material falls from the last layer of drying plate to the bottom layer of the shell, and is finally transported to the discharge port by the rake blade. Moisture escapes from the material and is discharged from the moisture discharge port on the top cover. The moisture of the vacuum disc dryer is discharged from the vacuum pump port on the top cover. The dry materials discharged from the bottom layer can be directly packed. By adding auxiliary machines such as fin heater, solvent recovery condenser, bag filter, dry material back-mixing mechanism, induced draft fan, etc., the drying capacity can be improved. The paste and heat-sensitive materials can be dried, and the solvent can be easily recovered, and the pyrolysis and reaction operation can be carried out.

Applicable materials

Dry pyrolysis combustion cooling reaction sublimation

◎ Organic chemical products ◎ Inorganic chemical products ◎ Medicine, food ◎ Feed and fertilizer