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Spray Dryer (for Herbal Medicine Extract)

Features
1. The tower body of the spray dryer has an air jacket to prevent direct contact between the heating source and the material.
2. Tower body is equipped with an automatic vibration device.
3. Tower body and pipe line have cleaning holes and a sewage discharge hole that can open quickly.
4. Automatic feeding tank.
5. High pressure washing tower parts.
6. The parts that come in contact with raw material are made from stainless steel.
7. The collecting of raw material adapts a one or two-grade cyclone duster and a one-grade damp duster.
8. The temperature of inlet air can be controlled automatically and continuously.
9. The drying equipment is fitted with an air sweeping device.

Description
The spray drying device features a fully sealed stainless steel design that is equipped with three grades of purifying devices. The cooling device in the wall is installed at the cylinder body at the typ. It can keep the wall temperature below 80 degrees Celsius. The drying machine can greatly increase the ratio of received powder.

Basic Principles
The high speed centrifuge atomizing device is designed to handle immersed ointments and other traditional Chinese medicine applications. The atomizer sprays the raw liquid material into the heated chamber and then the droplets evaporate, leaving behind the finished powder. The spray dryer can process 50-60kg/h of raw liquid materials.

Technical Parameters

Model Selection
Type ZLPG-5 ZLPG-10 ZLPG-25 ZLPG-50 ZLPG-80 ZLPG-100 ZLPG-150 ZLPG-200 ZLPG-300
Evaporated amount of moisture kg/h 5 10 25 50 80 100 150 200 300
Treated amount of raw material liquid(kg/h) 6-7 12-14 25-34 50-68 80-108 100-135 150-203 200-270 300-406
Output of finished product(kg/h) 1-2 2-4 4.8-7.2 9.2-14 14.8-22.4 18.4-28 28-42 36.8-56.4 55-85
Solid content of raw material (%) 18-25
Ratio of moisture of finished product (%) 3-5
Electric power(kw) 36 45 63 99 132 153 204 246 330
Heating source steam plus electricity
collecting way of product and its efficiency two-grad cyclone or grade cyclone duster and one-grade damp duster ≥95%
automatic control indicator of temperature of hot air and humidity of air exhaust
temperature of air in (℃) 150-200
temperature of air out (℃) 80-100
overall dimensions (mm) L 5000 5500 7000 8000 9800 11000 12200 14100 15000
W 3000 3500 4000 5000 5700 6200 7000 7800 9000
H 4500 4600 5200 6500 7600 8100 9000 9850 11100

Note: All dimensions are just for reference.

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