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Dryer  > Centrifuge Spray Dryer

CENTRIFUGE SPRAY DRYER

LPG CENTRIFUGE SPRAY DRYER

Descriptions
The spray dryer is suited for drying from the solution, emulsion, suspension, and pump in the liquid raw material to generate a paste powder, granular or bulk solids. So, when the finished particle size distribution, residual moisture content, bulk density and particle shape must conform to precise standards. Spray drying is an ideal process.

Principle of work
After filtration and heating of air into the dryer at the top of the air distributor, hot air spirals into the drying chamber evenly. Liquid through the tower at the top of the high-speed centrifugal atomizer, (rotation) Spray into a very fine mist liquid beads. Contact with the hot air and the flow in a very short period of time can be dry for the finished products, finished products continuously from the drying tower and the cyclone separator at the bottom of the output, exhaust fan venting from.

Features
1. Fast-drying, liquid through the atomization surface area after playing the increase in hot air flow, the instantaneous evaporation can be 95% -98% of the water. Only a few seconds to complete the drying time is especially suitable for drying heat-sensitive materials.
2. Product has a good uniformity, mobility and solubility. Products of high purity, good quality
3. To simplify the production process, operation and convenient control. For the moisture content 40-60% (special materials, up to 90%) of the liquid can be dried into a powder product. After drying without crushing and screening to reduce the production processes, improve product purity. The product particle size, bulk density, moisture, within a certain range can be adjusted by changing the operating conditions.
The control and management are all convenient.

Application:
Chemical Industry: sodium fluoride (potassium), alkaline dyestuff and pigment, dyestuff intermediate, compound fertilizer, formaldehyde silicic acid, catalyst, sulfuric acid, amino acid, white carbon and so on.
Plastics and resin: AB, ABS emulsion, uric acid resin, phenolic aldehyde resin, urea-formaldehyde resin, formaldehyde resin, polythene. Poly-chloroprene and so on.
Food Industry: Food and plant: fatty milk powder, protein, cocoa, ilk powder, substitute milk powder, egg white (yolk). Oats, chicken juice, coffee, instant dissoluble tea, seasoning meat, protein, soybean, peanut protein, hydrolysate and so on.
Sugar: corn oar, corn starch, glucose, pectin, malt sugar, sorbic acid potassium and so on.
Ceramic: aluminium oxide, ceramic tile material, magnesium oxide, talcum and so on.

Schematic of installation

LPG Centrifuge Spray Dryer

SIZE
A
B
C
D
E1
E2
F
G
H
1
LPG-25
1290
3410
4260
1800
1200
1200
1000
1700
1300
1550
LPG-50
1730
4245
5100
2133
1640
1640
1250
1750
1800
1600
LPG-100
2500
5300
6000
2560
2100
2100
1750
1930
2600
1780
LPG-150
2800
6000
7000
2860
2180
2180
1970
2080
3050
1960
LPG-200
2800
6600
7300
3200
2300
2300
2210
2250
3050
2100
LPG-300
2800
8000
8700
3700
2800
2800
2520
2400
3050
2250

Technological process

spray dryer

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