The spray drying technology is the widest used in the liquid shaping technology and in the drying industry. It is most suitable for producing powder, particle, or block solid products from materials of solution, emulsion, soliquoid and pumpable paste states. Therefore, the spray drying is one of the most desired technologies when the particle size and distribution of the final products, their residual water contents, and the stocking density and the particle shape can meet the precision standards.
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.
- 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.
- The uniformity, flow capability & solubility of the dryer are very good. The finished products have high quality and high-purity.
- Simple and stable operation, convenient control and debugging, easy to achieve automatic operation.
- 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.
Sodium Fluoride (potassium), Basic Dyes & Pigments, Dyes Intermediates, Fertilizer, Formic Silicic Acid, Catalyst, Sulfuric Acid Agent, Amino Acid, White Carbon Black, and etc.
AB, ABS Emulsion, Urea-formaldehyde Resins, Phenolic Resins, Urea Formaldehyde Resins, Polyethylene, Polyvinyl Chloride, and etc.
Lipid-rich Milk, Armpit Protein, Cocoa Milk Powder, Substitute Milk, Hunting Blood Meal, Egg White (Yellow), Chicken Juice, Coffee, Instant Tea, Seasoning Meat, Protein, Soybean, Peanut Protein, Hydrolyzate, and etc.
High Speed Coffee Food Instant Powder Spray Dryer From China Main Data:
|Inlet Temperature||140-350 self control|
|Evaporation of water (kg/h)||5||25||50||150||200-2000|
|Centrifugal spray head type of power transfer||Compressed air drive||Mechanical transmission|
|Spray disc diameter (mm)||50||120||120||150||180-240|
|heat source||electric||steam +electric||steam+electric+oil,gas, heat furnance|
|electric heating power (kw)||9||36||72||99|
|Dimension LxWxH (m)||1.8×0.93×2.2||3×2.7×4.26||3.5×3.5×4.8||5.5×4×7||according to real situation|
|Dry powder recovery (%)||≥95|
High Speed Coffee Food Instant Powder Spray Dryer From China More photos:
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