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The spray dryer is the widest used technology in the liquid shaping technology and in the drying industry - details see: https://www.machineto.com/lpg-high-speed-centrifugal-spray-dryer-manufacturer-10295553

LPG High speed centrifugal spray dryer manufacturer

1.Introduction of spay dryer

spray dryer is a special equipment and is suitable for drying emulsion,suspending liquid,liquor and so on .Particularly it has unique for drying polymers and resins; dyestuff and pigment; ceramics, glass; derust agent; pesticide; carbohydrate, dariry products; detergent and surfactant; fertilizer, organic compound, inorganic compound and so on.

2.Features of spay dryer

Its dry speed is very quick. In genral,it need 5-15 seconds. It has feature of momentary dry.
Because raw material can be dried momentarily. Especially, it is suiable for drying thermal sensitive raw materials. It can maintain color, smell and smell of raw materials.
Its operation is stable and simple. Its regulation and control is very convenient. It is easy to realize continuous operation.
The distribution, fluidity and solubility of product are good.

3. Working principle of spay dryer

Air is turned into hot air through air filter and heater and enters into hot ar distributor at the top of dry chamber and then enters into dry chamber and rotates in the state of helix. At the same time liquid of raw material is sent to centrifugal atomizer at the top of dry chamber pumped by pump through filter, lnwhile liquid of raw material atomizers small drops. Air ad liquid of raw material flow and contact each other fully. The moisture vaporize rapidly. Liquid of raw material is dried into finished product in a short time. The finished product is discharged through cyclone seperator at the bottom of drier. The wasted air is exhausted through fan.

4.Technical parameters:

Item/Type	LPG
	5	25	50	100	150	200-2000
Temp of entrance (°C)	140-350
Temp of exit (°C)	80-90
Max evaporated amount of moisture (kg/h)	5	25	50	100	150	200-2000
Spray transmission method	Compressed air	machine
Revolution of atomizer (rpm)	25000	18000	18000	18000	15000	8000-15000
Diameter of atomizer (mm)	50	100	120	140	150	180-340
Heating	Electric	Electric+steam	Electric+steam oil,coal fuel			By user
Max power of ecectric (kw)	9	36	63	81	99
Overall dimension L x W x H (m)	)1.8×0.93 ×2.2	3×2.7 ×4.26	3.7×3.2 ×5.1	4.6×4.2 ×6	5.5×4.5 ×7	Depend on actual situation
Rate of recovery of dry powder(%)	≥95	≥95	≥95	≥95	≥95	≥95