YPG Series Pressure Spray Dryer

Short Description:

Description The liquid or paste raw material is sprayed into mini liquid drops by pressed atomizer which draws assistance from pressure or diaphragm pump, and quickly drying through heat exchange. (10-90 sec) at last, the powder or small granule is finished. Features 1. Drying speed is fast and suitable for drying thermal sensitivity material particularly. 2. The finished product is ball granule with uniform size. Its fluidity and solubility are good. The purity of product is high and its qua...


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Description

The liquid or paste raw material is sprayed into mini liquid drops by pressed atomizer which draws assistance from pressure or diaphragm pump, and quickly drying through heat exchange. (10-90 sec) at last, the powder or small granule is finished.

Features

1. Drying speed is fast and suitable for drying thermal sensitivity material particularly.

2. The finished product is ball granule with uniform size. Its fluidity and solubility are good. The purity of product is high and its quality is good.

3. It applied scope is wide. According to the characteristics of raw material, it can use hot air to dry and can also use cool air to granulate. It has strong adaptability to raw materials.

4. Its operation is simple and stable; its control is simple and convenient, easy to realize automatic operation.

 Technical Parameter

Type

Unit

50

100

150

200

300

500

1000

Amount of evaporated water

kg/h

50

100

150

200

300

500

1000

Overall size (Ø*H)

mm

1600*
8900

2000*
11500

2400*
13500

2800*
14800

3200*
15400

3800*
18800

4600*
22500

Pressure of pump

MPa

0.5-8

Power

KW

8.5

14

22

24

30

82

30

Temperature of inlet air

300-350

Raw material collection

%

>97

Electric heater

KW

75

120

150

When the temperature is lower than 200℃, the parameters should be calculated according to practical condition.

Electric+steam

MPa+KW

0.5+54

0.6+90

0.6+108

Hot air furnace

Kcal/h

100000

150000

200000

300000

400000

500000

1200000

Note:

1 The amount of evaporated water is related to characteristic of raw material and temperature of evaporation. The parameters in table is calculated as 150-160℃

2 Customer could choose different drying way such as: current steam, countercurrent steam and powder returning drying to meet the requirement of product.

3 The flow chart sketch is just for show, customer could pick subassembly according to need.

Applications

It is applicable in foodstuff, pharmaceutical, chemical industries, dyestuff, ceramics, biochemical, plastic industries and so on.


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