High Speed Centrifugal Spray Dryer (LPG)

dryer

The LPG series spray high-speed centrifugal dryer is a special-purpose dry equipment that used for drying such liquid as emulsion, suspending liquid, paste, solution and so on. It displays especially splendid on the drying of the polymer and resin ;dyes and paints category ; ceramics and glass category; rust remover, insecticide; carbohydrate, dairy products; detergent and surface activity; fertilizer; organic and inorganic compound liquid material.

Principle of work     Air enters the air distributor which lies in top of the dryer through infiltrate and the heater, then hot air that access to spiral evenly enters dryer .The material fluid that in material groove is sent to centrifugal atomizer which is in the top of the dryer by pump after being filtered, which makes material liquid droplets sprayed into small objects like, then the fluid and the hot air contacts to flow, the moisture rapidly evaporates, being dried to finished product in the extremely short time. The product is exhausted from the bottom of the dryer and the cyclone separator, the waste gas is extracted and exhausted by the air blower.

Equipment characteristic1. The drying velocity is quick and it have the characteristic of instantaneously drying which only needs for 5-15 seconds in general.2. It completes the drying pross in short time and applies to the hot-sensitive material ,which can maintain the material color, the fragrance and the taste.3. It is suitable for continuous production control with the characteristic of simple production process and convenient control.4. It have good dispersion, fluidity and solubility.

model	5	25	50	150	200-2000
inlet temp	140-350 self control	140-350 self control	140-350 self control	140-350 self control	140-350 self control
outlet temp	80-90	80-90	80-90	80-90	80-90
max moisture evaporated	5	25	50	150	200-2000
transmitting form of spray head	conpresses air	mechanical drive	mechanical drive	mechanical drive	mechanical drive
max revolving speed	25000	18000	18000	15000	8000-15000
dia. of spray plate	50	120	120	150	180-240
heat source	electricity	steam+electricity	steam, electricity, fuel, gas & hot air oven	steam, electricity, fuel, gas & hot air oven	steam, electricity, fuel, gas & hot air oven
max. power of electrical heating	9	36	72	99	Determined according to actual situation
overall size	1.8*0.93*2.2	3*2.7*4.26	3.5*3.5*4.8	5.5*4*7

High Speed Centrifugal Spray Dryer (LPG)