Brief

Air-drying, also known as instant dry, China from the beginning of the sixties in the pharmaceutical chemical industry applications.

Feature

1, dry strength, equipment investment: capacity air drying equipment is the largest, evaporation of water capacity from 50kg / h-1500kg / h, while the small volume of equipment investment, other drying equipment is unmatched.

2, high degree of automation, product quality: full-flow drying material carried in the pipeline, the drying time is very short (only 0.5-2 seconds) and therefore can be automated, the product is not in contact with the outside world, little pollution, good quality.

3, complete sets of equipment supply, heat free choice: Basic drying tube consists of air filter, heater, feeder, fan, cyclone components. Users may need to install filters or other auxiliary equipment.

In the heating mode selection, air drying equipment from large adaptability, the user can choose steam, electricity, heating stove according to the conditions of the region, while at the same heat temperature according to the material (or hot air temperature) Select: ≤150 ℃ , the choice of steam heating; ≤200 ℃, electric heating (or steam heating, electric or oil heating compensation); when ≤300 ℃, coal-fired hot stove; ≤600 ℃, the hot stove fuel.。

Working principle

Wet material through the conveyor and the nature of heated air into the dryer at the same time, the two mix, due to the large area of heat and mass transfer, so as to achieve the purpose of evaporative drying in a very short period of time. Finished product after drying is discharged from the cyclone, a small part of the flying powder obtained from the cyclone or bag filter recycling. Q is a negative pressure type air dryer operation, the material does not pass through the fan; QG type air drying operation is positive, the material through the fan with the crushing effect; FG type air dryer exhaust is recycling; JG-type air drying is reinforced airflow dryer, set its flash drying and air drying for one, it is a new type of drying equipment I plant designed according to user requirements.

Technical Specifications