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Over 95% Dry Powder Recovery Pharmaceutical Spray Dryer Machines
1 | High speed centrifugal atomizer spray dryer / food spray dryer / industrial spary dryer |
2 | Liquid or slurry drying processor |
3 | Easy operation and control |
4 | Stainless steel / Carbon Steel |
RWSD food rotary spray dryer machine is the widest used technology in the liquid shaping technology and in the drying industry. Centrifugal Atomizing (Spray) Drying Equipment is most suitable for producing powder, particles or solid block products from materials of solution, emulsion, soliquoid and pumpable paste states. Therefore, spray drying is useful to create the desired particle size, residual water contents, the stocking density, and the particle shape needed to meet precise standards.
Product Principle Of Work
The air enters into the air distributor which on the top of the drier after filtering and heating. The hot air in spiral form equably enters into the drying room. When liquid raw material is passing through the high-speed centrifugal sprayer on the top of the tower, it will be rotated and sprayed into the extremely fine mist liquid beads. Raw material can be dried to the final products instantly while it contact with the heated air. The finished products are discharged continuously from bottom of the drying tower and cyclones segregator. The waste gas is discharged from blower.
Product Application
1. Chemical Industry:
white carbon,amino acid,catalyst,dyestuff intermediate,sodium
fluoride,compund fertilizer,etc.
2. Plastics and resin:
AB,ABS emulsion, uric acid resin,phenolic aldehyde
resin,urea-formaldehyde resin,polythene,etc.
3. Food Industry:
oats,chicken juice,coffee,instant dissoluble
tea,protein,soybean,peanut protein,hydrolysate,etc.
4. Sugar:
corn syrup,corn starch,glucose,pectin,malt sugar,sorbic acid
potassium,etc.
5. Ceramic:
aluminium oxide,ceramic tile material,magnesium oxide,talcum,etc.
Product Features
1.The drying speed is rapid. When liquid raw material is atomized, the surface of the material will be enlarged greatly. 95% - 98% of water can be evaporated instantly in the hot airflow and the drying is only a few seconds. This dryer is especially suitable to dry the heat sensitive material.
2.The uniformity, flow capability & solubility of the dryer are very good. The finished products have high quality and high-purity.
3.Simple and stable operation, convenient control and debugging, easy to achieve automatic operation.
4.The production process is simple, The dryer can dry the liquid material which contains 40%-60%(90% for special materials) of moisture into powder at once. There’s no need for smashing or sieving after drying so the operational environment is clean and in healthful condition, it also can avoid powder flying in the air during drying process.
Technical Parameter
Model | 5 | 25 | 50 | 100 | 150 | 200-10000 |
Inlet temperature | 140-350 automatic control | |||||
Outlet temperature | ~80-90 | |||||
Max. moisture evaporation | 5 | 25 | 50 | 100 | 150 | 200-10000 |
Centrifugal spray hear drive | Compressed air drive | Machanical drive | ||||
Speed | 25000 | 18000 | 18000 | 18000 | 15000 | 8000-15000 |
Spray disc diameter | 50 | 100 | 120 | 140 | 150 | 180-340 |
Heat source | electric | electricity+steam | Electricity+steam,fuel,gas | Resolved by the user | ||
Max. power of electric heating | 9 | 36 | 63 | 81 | 99 | |
Outline dimension | 1.8x0.93x2.2 | 3x2.7x4.26 | 3.7x3.2x5.1 | 4.6x4.2x6 | 5.5x4.5x7 | Determined according to specific circumstances |
Dry powder recovery | >95 | >95 | >95 | >95 | >95 | >95 |
What is the different characteristic of centrifugal spray dryer from others ?
1. The tower body has cold wind jacket.
2. The tower body is provided with an automatic vibrating device.
3. The tower body, the pipeline is equipped with the quick opening cleaning hole and the sewage hole.
4. Automatic control of constant temperature feeding tank.
5. Manual high-pressure washing tower random accessories.
6. The part in contact with the material is made of stainless steel material (or all stainless steel manufacturing.
7. The material collection adopts the two-stage cyclone dust collector, or the first stage cyclone dust collector and the wet type dust collector.
8. Automatic control of inlet air temperature and continuous device.
9. Equipped with air sweep device.
In order to quota you the right rotary atomizer spray dryer price / rotary atomizer spray dryer / lab rotary atomizer type spray dryer price, we would like to get the following information include in your inquiry:
-What is the raw material? Material related characteristic? Does it corrosive, strong basicity, or highly acid? Please confirm.
-What is the capacity per hour you need (kg/h)?
-What is the initial moisture and final moisture of finished products you require to get?
-What about the maximum heat temperature of raw material?
-What kind of fuel you use to heat the dryer? Natural gas, electricity, fuel oil or steam?
-Which equipment material do you like prefer? SUS304, SUS316L or Carbon steel?
-Provide us your country’s electricity information, such as phases, voltage, HZ?
-How about dust collect requirements?
-Other special requirements?
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