electrical heater instant drying atomization dryer for animal blood
Application
Food Industry: whole milk powder, cocoa milk powder, milk substitute, egg white
(yolk), etc. armpit prion, Oats, chicken juice, instant tea,
seasoning meat, protein, soybean, peanut protein, protein
hydrolyzate, etc. Corn syrup, corn starch, glucose, pectin,
maltose, potassium sorbate, pumpkin powder, etc.
Pharmaceutical products: Chinese traditional medicine extract (herb extract), medicine
colloid, yeast, vitamins, antibiotics, amylase, lipase, etc.
Plastics resin: AB, ABS emulsion, urea-formaldehyde resin, phenolic
resin, dense plastic (urea) formaldehyde resin, polyethylene,
polyvinyl chloride, etc.
Detergent: advanced washing powder, normal washing powder, soap powder, soda
powder, emulsifiers, brighteners, phosphoric acid agents.
Chemical Industry: Sodium fluoride (potassium), alkaline dyestuff and pigment, dye
intermediates, Mn3O4, formic silica acid, catalyst, sulfuric acid
agent, amino acids, silica, etc..
Ceramic: aluminum oxide, ceramic tile material, magnesium oxide, talc, etc.
Principle of work
The solution, emulsion, suspension liquid or slurry are sprayed
into fine beads in the hot air, going down from the top of the
drying chamber to the bottom, the water will be evaporated to and
the product becomes powder or granular product.
Induce hot air from the top of drying tower, at the same time, pump
the material liquid to the top of the tower by screw pump or
peristaltic pump, the feeding solution becomes into fine beads or
small droplets through the atomizer. When the droplets meet the
high temperature hot air, the water will be evaporated immediately,
and the material liquid is dried into dry product in a very short
time, the product is discharged from the bottom of the drying
tower, or from the cyclone (depend on the configuration). When the
hot air contacts with the droplets, the temperature declines
significantly, and the humidity increases greatly, and then will be
exhausted by exhaust fan. The fine powder in the air will be
collected through different separating devices
There’re different fine powder separation and recovery devices,
such as cyclone (the common type and various combination type), bag
filter, cyclone + bag filter, cyclone + wet scrubber, and bag
filter + wet scrubber etc. We should different fine powder
separation and recovery devices as per the characteristics of
product and requirements of customer.
Depend on the product features and requirements, we might install
secondary drying and cooling system (such as ZLG vibration fluid
bed or pneumatic transportation), formulation system or powder
sieving system etc after the spray dryer, or dehumidifier.
Features
