100% New Large Scale liquid glucose egg milk powder making machine
spray dryer machine
Liquid spray drying technology is shaping and drying of the most
widely used industrial process. Ideal for the solution, emulsion,
suspension and paste liquid plastic raw materials generated in the
powdery, granular or massive solid products. Therefore, when the
particle size distribution of the finished product, residual
moisture content, bulk density and particle shape must meet precise
standards. Spray drying is a very good process.
Working Principle
Spray drying is a method of producing dry powder from liquid or
slurry materials by rapidly drying with a hot gas. This is the
preferred method of drying of many thermally-sensitive materials
such as foods and pharmaceuticals.
Liquid material is pumped into the top installed centrifugal disc
atomizer by mono pump and atomized into fine droplets inside the
drying chamber. Meanwhile, clean hot air is blown into the air
distributor at the same time. The evenly and swirly distributed hot
air completely contacts with droplets for heat transfer. The
droplets are dried into powder in several seconds and sucked out
into the cyclone for discharging via exhaust fan.
LPG series spray dryer has been widely used in pharmaceutical,
chemical and foodstuff industry for drying liquid material into
fine powder.
Main Features
(1) Fast drying: liquid or wet raw material after atomization,
significantly increased surface area, in the hot air flow,
instantaneous evaporation can be 95% ~98% moisture, to complete the
drying time only a few seconds, and especially suitable for drying
of thermal sensitive material.
(2) Excellent drying effect: Finished products with good
uniformity, fluidity and solubility, the product high purity, good
quality.
(3) Production process is simple, convenient operation and control.
For material which moisture content 40-60% (special material even
moisture contents 90%) of the liquid to a dry powder products,
dried without crushing and screening, and product purity. Product
size, density and moisture can be adjusted( within a certain range)
by changing the operating conditions.
Technical parameters
| Model | PLG |
| 5 | 25 | 50 | 100 | 150 | 200-2000 |
| inlet temperatyre ℃ | 140-350 automatically controlled |
| outlet temperatyre ℃ | 80-90 |
| Max water evaporation capacity kg/h | 5 | 25 | 50 | 100 | 150 | 200-2000 |
| centrifugal spraying nozzle transmission mode | compressed air transmission | mechaical transmission |
| rotation speed (r.p.m) | 25000 | 18000 | 18000 | 18000 | 15000 | 8000-15000 |
| spraying desc diameter (mm) | 50 | 100 | 120 | 140 | 150 | 180-340 |
| max electric heating power (kw) | 9 | 36 | 63 | 81 | 99 | settled by customer |
| overall dimensions | 1.8*0.93*2.2 | 3*2.7*4.26 | 3.7*3.2*5.1 | 4.6*4.2*6 | 5.5*4.5*7 | depends on tryer |
| dried powder collection | ≥95 | ≥95 | ≥95 | ≥95 | ≥95 | ≥95 |
Applications
Centrifugal spray dryer is the most widely used process in liquid
shaping technology. Can be used for:
Chemical industry: sodium fluoride (potassium), basic dyes and pigments, dye
intermediates, compound fertilizers, formaldehyde silicic acid,
catalysts, sulfuric acid, amino acids, white carbon black, etc.
Plastic resin: AB, ABS emulsion, urinary formaldehyde resin, phenolic resin, dense
rubber (urea) formaldehyde resin, polyethylene, polyvinyl chloride,
etc.
Food industry: fat-rich milk powder, gluten, cocoa milk powder, milk substitutes,
blood hunting powder, egg white (yellow), etc.
Food and plants: oats, chicken juice, coffee, instant tea, flavored meat, protein,
soybean, peanut protein, hydrolysate, etc.
Sugars: corn syrup, corn starch, glucose, pectin, maltose, potassium
sorbate, etc.
Ceramics: alumina, ceramic tile materials, magnesium oxide, talcum powder,
etc.
FAQ
Q: How can I visit your factory?
A: Our company is in Changzhou city, and it is very near Shanghai
city. It takes about 1 hour to get to Changchou. Or we can even
visit you in Shnghai.
Q: What’s the quality of your products?
A: Our products come with best quality, and passed CE
certification. And exported to lots countries around the world,
such as Australia, Malaysia, Vietnam, Philippines, Korea, Brazil,
Argentina, Russia, South Africa, etc. You can rest assured with the
quality absolutely.
Q: What to do if the machine has a problem?
A: 24 hours timely response of mail and phone calls. If the parts
broken belong to non-artificial factors within 12 months, we offer
free replacement. If beyond 12 months, customers should bear the
freight back and forth and accessories cost.
Q: How long is the warranty of your equipment?
A: One year.
Q: What is your payment term?
A: Our usual payment term is: 30% TT in advance, 70% TT before
shipment. Other ways can also be received after we both sides
discussion and agreement.
Q: Does your price include freight?
A: Our usual price is based on FOB Shanghai. If you request CIF,
please give us your delivery port, and we will give you CIF price.
