Advantages of hollow blade dryer

Advantages of hollow blade dryer

l. Low energy consumption, can save more than 80% energy compared with convection heat transfer process

2. High heat rate, up to 80%-90%

3. The equipment is compact in structure, with less floor space and small capital investment.

4. The process flow is simple, and the water content of the discharge sludge can be adjusted in a single equipment.

5. The exhaust gas treatment device is simple

6. Operation and operation management is simple, manual and automatic control requirements are not high

7. Indirect heat transfer to reduce the risk of dust explosion caused by excessive dust content

8. Wide range of applications, can handle domestic sewage sludge, textile sludge, paper sludge, etc.