Device description
Spray dryer is the most widely used technology in liquid process forming and drying industry. It is most suitable for producing powder and granular solid products from solution, emulsion, suspension and paste. Therefore, when the particle size distribution of finished products, residual water content, accumulation density and particle shape must meet the precise standard, spray drying is an ideal process. It is divided into centrifugal and pressure type, choosing different atomization according to different material characteristics. It is widely used in chemical industry, food and medicine industry. Centrifugal spray: it is suitable for materials with high viscosity or solid particles. The design and production capacity is adjusted in the range of plus or minus 25%. Pressure spray tower: suitable for low viscosity and pure liquid materials, using high pressure pump (8-20mpa), ejecting from special nozzle.
Working principle
The air is filtered and heated, entering the air distributor at the top of the dryer, and the hot air spirals into the drying chamber. The high - speed centrifugal atomizer at the top of the tower body is made of very fine mist droplets, which can be dried as finished products in very short periods of time with hot air and flow. The finished product is exported continuously from the drying tower bottom and the cyclone separator. The exhaust gas is emptied by the fan.
Technical parameters
| Product name |
spray dryer |
| Model |
JPSD-100 |
| Raw material |
high quality food grade SUS304 stainless steel (or customized according to customer requirements) |
| Processing capacity |
0.5 tons per hour to 5 tons/hour (or customized according to customer requirements) |
| Tower specification |
phi 2250*2200 to phi 9500 x 11300 (mm) |
| Application |
used to make products of powder, fine and medium grain,such as fruits and vegetables powder, rich milk powder, cocoa milk powder, milk powder, egg hunt, egg white (yellow). Oats, chicken juice, coffee, instant tea, spices meat, protein, soybean, peanut protein, hydrolysate, corn starch, corn starch, glucose, pectin, malt sugar, potassium sorbate, etc |
Equipment features
1, fast drying speed, significantly increased after spraying the surface area of material liquid, in the hot air flow, instantaneous evaporation can be 95% - 98% of moisture, drying time it takes only a few seconds, especially suitable for drying of thermal sensitive material.
2. Products have good uniformity, fluidity and solubility, high purity and good quality.
3. Simplified production process and convenient operation control. For a liquid containing 40 to 60% moisture content (which can reach 90% of special materials), it can be dried into a powder product at once. After drying, it will not be crushed and screened, reducing the production process and improving the purity of the product. It is convenient to adjust, control and manage the product particle size, loose density and moisture.
Contact Us
Email address: customer@sinojump.com
Chief engineer: Nancy Jing 0086-13310056506
May Feng 0086-13310056508
Andy Liu 0086-13310056505
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