Atomization dryer

                                                      ◇ Outline
    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 characteristic
● The drying velocity is quick and it have the characteristic of instantaneously drying which only needs for 5-15 seconds in general.
● 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.
● It is suitable for continuous production control with the characteristic of simple production process and convenient control.
● It have good dispersion, fluidity and solubility.

◇ Technical process diagram

◇ Technical parameter

project / parameter / model	5	25	50	150	200-2000
the temperature of entrance	140-350 self-comtrol
the temperature of exit	80-90
the largest steam volume of water	5	25	50	150	200-2000
first drive centrifugal spray form	Transmission of compressed air	Traditional machinery
maximum rotational speed	25000	18000	18000	15000	8000-15000
spray diameter	50	120	120	150	180-240
thermal resource	electricity	steam+electricity	Steam+electricity,oil,gas,hot stove
the maximum power of electric heating	9	36	72	99
size of appearance(length×width×height)	1×0.93×2.2	3×2.7×4.26	3.5×3.5×4.8	5.5×4×7	determined in accordance with actual situation
power recovery	≥95

Note: The evaporation of the water is relative to the material characteristic and the temperature of the entrance and exit where hot air comes in and out.When the outlet temperature is 90 ℃, its moisture evaporation curve is like the chart above (shaping selection for reference). We won’t inform in advance with continuously updated of the product and changes in the related parameter, please forgive us.