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What is spray dryer equipment machine system?

Overview of spray drying machine:

The spray dryer is a special drying equipment suitable for drying emulsions, suspensions, pastes, solutions and other liquids. In polymers and resins: dyes, pigments: ceramics, glass, rust removers, insecticides: carbohydrates, dairy products: detergents and surface actives; fertilizers: drying of organic compounds and inorganic compounds The performance is particularly outstanding.


what is spray dryer

What is spray drying equipment?

The spray dryer is a type of continuous atmospheric dryer. The liquid material is sprayed into mist with special equipment to make it contact with hot air and be dried. Used to dry some heat sensitive liquids, suspensions and viscous liquids, such as milk, eggs, tannins and medicines. It is also used for drying dyes, intermediates, soap powder and inorganic salts.


The spray dryer is a small high-efficiency spray dryer designed for universities, research institutes, pharmaceutical factories, pharmaceutical (Chinese medicine, western medicine, biological pharmacy), food, chemical and other scientific research departments engaged in small-scale research and design. Noise, fast drying speed, low heating temperature of liquid, simple and convenient operation process, especially suitable for drying heat sensitive materials. It still maintains the original color and scent, with good dispersibility, fluidity and solubility. The solvent can directly obtain uniform dry powder, which saves labor, effort and sanitation.


Features of spray drying system:

◆ Fast drying speed, generally only 5-15 seconds, with instant drying characteristics;

◆ The material completes the drying process in a short time, adapts to the drying of heat-sensitive materials, can maintain the color, fragrance and taste of the material, and the finished product has high purity and good quality;

◆ Simplified production process. Convenient operation and control, suitable for continuous control of production: liquids with a moisture content of 40%-90% can be dried into powder at one time, reducing crushing, screening and other processes

◆ The product has good dispersibility, fluidity and solubility, and the product particle size, bulk density and water content are adjustable within a certain range.


spray dryer equipment machine

Technical parameters of spray drying

Water evaporation:


Exhaust air volume: 0.5-1.0m3/min Liquid delivery flow rate: 0-40mL/min

Power source: Ac380V 4.0kw

Temperature adjustment: 40℃-200℃ ambient temperature: 20℃-35℃ spray pressure: 0.2-0.5Mpa

Dimensions: 650×600×1350mm Heating and stirring: O-100℃ 0-2000n/min

Note: flammable and explosive materials are prohibited

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