Home  >  Chemical Process Machinery  >  Chemical Machinery & Equipment  >  Spray Drying Equipment

1.disc spray dryer, 2. reach GMP standard, 3. CIP system can add as demands, 4. steam ,electric power, gas , as heat source - details see: https://www.machineto.com/perfume-centerifuge-atomizer-spray-drier-10295594

1.Principle of Work

After filtering and heating, the air enters into the air distributor at the top of the dryer.The hot air enters into the drying chamber in the spiral form uniformly. By passing through the high-speed centrifugal atomizer at the top of the tower, the material liquid will be rotated and sprayed into extremely fine mist liquid beads. Through the very short time of contacting with hot air, the materials can be dried into the finished products. The finished products will be discharged continuously from the bottom of the drying tower and from the cyclone separator. The waste gas will be discharged by blower.

2.Dried Samples

Foodstuff :amino acid, vitamin, flavoring, protein, dried milk, pig blood powder, soy powder, coffee, tea powder, glucose, potassium sorbate, pectin, essence, vegetable juice, yeast, starch etc.

Ceramics:alumina, zirconia, magnesium oxide, titanium oxide, magnesium titanate, pottery clay, china clay, all kinds of magnetic porcelain and metal-oxides etc .

Chemical Products:dispersed dyestuff, active dyestuff, organic catalyst,white carbon black, detergent powder, zinc sulfate, sodium metasilicat, potassium fluoride,calcium carbonate, tribasic potassium phosphate, inorganic catalyst and all kinds of waste liquid

3.Technical Parameters

L PG Item	5		25	50		100	150	200	500	800	1000	2000		3000	4500	6500
Inlet temperature(°C)	140-350 automatically controlled
Outlet temperature(°C)	80-90
Way of Atomizing	High Speed Centrifugal Atomizer (mechanical drive or stepless frequency speed regulation is available)
Water evaporation capacity(kg/h)	5		25	50		100	150	200	500	800	1000	2000		3000	4500			6500
Revclution of atomizer(rmp)	35000		20500	17600			15500			11570					10983
Diameter of Atomizing disc (mm)	50	108		120	130		150			190			210				240
Max Electric Heating Power(kw)	15		36	63		81	99	Use other heat source
Dried Powder Recovery Rate(%)	Around≥95
Length of Covered Area(m)	1.6		4	4.5		5.2	7	7.5	12.5	13.5	14.5	Decided in accordance the flow chart, condition of field and requirement of customers
Width of Covered Area(m)	1.1		2.7	2.8		3.5	5.5	6	8	12	14
Height of Tower Body(m)	1.75		4.5	5.5		6.7	7.2	8	10	11	15
Hoisting height of Nozzle(m)	--		2.5	2.5		3.2	3.2	3.2	3.2	3.2	3.2
Notes: The evaporated amount Of moisture is concerned with characteristics Of raw material, solid cont6nt and temperature of hot air at inlet and outlet. Customers can choose the heating way Of heat according to the conditions of local energy source.