ADC Foaming Agent Drying Equipment

Summary

XSG series rotary flash dryer is a new type of drying equipment developed by our company on the basis of introducing and absorbing foreign advanced technology. The machine has advanced technology, reasonable design, compact structure, wide application range, large production capacity, good product quality, high efficiency, energy saving, drying, crushing and screening in one equipment at a time, eliminating environmental pollution, and the performance of the whole machine has reached the international advanced level. Flash dryer with the original bearing induction cooling (water cooling), design (oil cooling) oil pump connected to feed oil lubrication, cooling bearings, sealing device performance is excellent, in the spindle design using half-ring, motor speed control motor, stable transmission, low noise, service life is 10 times that of similar products.

Principle

The hot air tangent goes into the bottom of the dryer and forms a strong rotating wind field driven by the agitator. Paste material enters the dryer from screw feeder. Under the strong action of high-speed rotating impeller, the material is dispersed by impact, friction and shearing force. Massive material is quickly crushed and fully contacted with hot air, heated and dried. After dehydration, the dry material rises with the hot air flow, the classifying ring intercepts the large particles, and the small particles are discharged from the center of the ring to the dryer. The small particles are recovered by cyclone separator and dust collector. The non-dried or large materials are thrown to the wall by centrifugal force, and then fall back to the bottom to be crushed and dried

Technical Index of Rotary Flash Drying Equipment for ADC Foaming Agent Drying Equipment (Recommendation 18, height of drying plant 9 meters) 3.1, Material Name: 3.2, Wet Name: Water (H2O); 3.3, Initial Wet Content 15%; 3.4, Wet Content of finished product after drying: <0.15%; 3.5, Required Output: 25 000 t/y Output Temperature less than 60 degrees 3.6, Water Steaming Output ~485-700 kg/h for reference 3.7, actual treatment capacity 5000kg/h (for reference, output not less than 25,000 tons) 3.8, raw material state: loose filter cake; 3.9, finished product size: 400 mesh 3.10, heat source: saturated vapor, surface pressure 0.6 MPa, 165 C; 3.11, material collection methods: cyclone separator, pulse bag filter; 3.12, ensure ADC can not decompose to ensure air intake. Temperature less than 120 C; 3.13, explosion-proof motor required; 3.14, equipped with DCS automatic control system, to achieve computer automatic control operation.