Successful introduction of hollow paddle drying equipment in sludge treatment plant

The special wedge-shaped stirring heat transfer blade in the hollow blade drying equipment of Changzhou Haomai drying Engineering Co., Ltd. has high heat transfer efficiency and self-cleaning function of heat transfer surface. In the sludge treatment plant, the sludge was dried effectively.

The sludge treatment plant successfully used the hollow paddle drying equipment.

Because the shape of mixing blade is similar to paddle, it is called paddle dryer. It is also called trough dryer or stirring dryer abroad.

Therefore, the drying process requires only a small amount of heat. It is a kind of energy-saving drying equipment, which greatly reduces the heat loss taken away by the air flow and improves the heat utilization rate. Paddle dryer is widely used in the drying of powder, granular, filter cake and slurry materials in petrochemical, chemical, metallurgical, food, medicine, pesticide and other industries.

On the basis of absorbing domestic and foreign advanced technology, Changzhou Haomai drying Engineering Co., Ltd. has improved and optimized the design of wedge-shaped hollow paddle dryer, which can indirectly heat or cool paste, granular, powdery and slurry materials, and complete the unit operation of drying, cooling, heating, sterilization, reaction, low-temperature calcination, etc. The special wedge-shaped stirring heat transfer blade in the equipment has high heat transfer efficiency and self-cleaning function of heat transfer surface. In the sludge treatment plant, the sludge was dried effectively.