Overview

A blade type dryer is a low-speed stirring dryer that is equipped with a stirring slurry inside the equipment, allowing wet materials to fully contact the heat carrier and hot surface under the stirring of the blades, thereby achieving the purpose of drying. The structural form is generally horizontal, double axis or four axis.
The blade dryer is divided into hot air type and conduction type. The hot air type involves the contact and drying of the material being dried through a heat carrier (such as hot air). In the conductive type, the heat carrier does not directly contact the material being dried, but rather the hot surface comes into contact with the material. The advantages of conductive type are that the material is not easily contaminated, the exhaust volume is small, the thermal efficiency is high, the volume is relatively small, which is conducive to saving energy and preventing air pollution.
Scope of application: Drying of plastic, resin products, inorganic drugs, fertilizers, feed, food, synthetic fibers, dyes, starch, sewage sludge and other products. Such as various powder and paste materials such as vinyl chloride, resin, nylon, polyethylene, polypropylene, starch, sodium chloride, sugar, iron oxide, feldspar, caustic soda powder, soda ash, etc.

feature

The equipment is compact, occupies a small area, has a high thermal conductivity coefficient, and has excellent thermal efficiency, generally reaching 80% -90%, making it an energy-saving device.
The equipment operates at low speeds, resulting in minimal fragmentation of granular and sheet-like materials.
Wide adaptability to materials, high operational flexibility, and adjustable material retention time ranging from a few minutes to several hours.

The auxiliary equipment is simple, with low investment and low operating costs.

One machine is versatile and can be used for drying, cooling, gas recovery, reaction heating (pre sterilization) and other process operations.

Technical Specifications