QG/JG Air Stream Dryer

Specifications 1. GMP

2. Drying time is short

3. Big capacity

General description of QG/JG Air Stream Dryer   Air stream dryer is also called as momentary dryer. From 1960’s it is applied at pharmaceutical industry. At the beginning of foundation, we began to choose the advanced technologies both at home and provide complete equipment with high quality and cheap price to pharmaceutical industry, chemical industry, foodstuff industry and so on. For many years it has been developed 4 serious through unceasing improvement and raising: Q series: basic type; QG serious: fan and distributor type; JG serious: reinforce type.   Features of QG/JG Air Stream Dryer   The dry strength is large and investment of equipment is small: the treating amount of air stream dryer is the largest. The evaporated moisture capacity of equipment manufactured by us will be 50-1500kg/h. The volume of equipment is small and the investment is saving. The advantage can not be compared from other drying equipment.   the automatic degree is high and the quality of product is good: the raw material to be dried is inside the pipe. The drying time is short (only 0.5-2 seconds) so that the automatic can be realized. The raw material can not contact with outer substances. So the pollution is small and the quality of product is good.   The equipment will be supplied completely and the heat source can be chosen freely: the air stream dryer will be supplied completely. The basic type consists of filter, heater, feeder, drying pipe, fan and cyclone separator. Customer can install duster and other auxiliary equipment in accordance with practical conditions. On the choice of heating way, air stream dryer has a wide suitability. Customer can choose steam, electricity, and air-heated furnace to heat in accordance with practical conditions. Meanwhile it should be chosen in accordance with the temperature of raw material to be resisted(of temperature of hot air): if ≤150°C, choose steam to heat, if ≤200°C, electrical or steam and electrical as supplement or heat conduct oil; if ≤300°C, coal air-heated furnace; if ≤600°C, oil air-heated furnace.   Work principle of QG/JG Air Stream Dryer   The damp raw material through conveyer and heated fresh air enters into the dryer at the same time. They are mixed fully. Because the area of heat exchange is large, the purpose of evaporation and drying can be realized in a short time. The dried finished product is discharged from cyclone separator. Small parts of powder dust can be recovered and used through cyclone separator or bag filter. Model Q air stream dryer is operated at negative pressure. The raw material does not pass through fan. Model QG air stream dryer is operated at positive pressure. The raw material passes through fan with the effect of crushing. Model FG air stream dryer is tail air circle type. Model JQ air stream dryer is a reinforced type. It integrates flash dry and air stream dry in one body and is also a newest style dryer designed and manufactured by us as customer request.     Parameters of QG/JG Air Stream Dryer

Model	Evaporated water(KG/H)	Power(kw)	Occupied area(m2)	Thermal efficiency(%)
FG0.25	113	11	3.5×2.5	>70
FG0.5	225	18.5	7×5	>70
FG0.9	450	30	7×6.5	>70
FG1.5	675	50	8×7	>70
FG2.0	900	75	11×7	>70
FG2.5	1125	90	12×8	>70
FG3.0	1150	110	14×10	>70