9.Seafood Deep Processing Centrifugal Spray Dryer
Product Description
The spray dryer is one of the continuous atmospheric dryers. The
liquid material is sprayed with a special device to form a mist,
and is dried in contact with hot air. For the drying of some
heat-sensitive liquids, suspensions and viscous liquids, such as
milk, eggs, tannins and drugs. Also used for drying fuels,
intermediates, soap powder and inorganic salts.
Working Principle
The air is filtered and heated into the top of the dryer air
distributor, hot air into the spiral evenly into the drying
chamber. The material liquid is sprayed into a fine atomized liquid
droplet through the high-speed centrifugal nebulizer at the top of
the tower body, and can be contacted with the hot air in a very
short time and can be dried into finished products. The finished
product is continuously discharged from the bottom of the drying
tower and the cyclone, and the exhaust gas is drained by the draft
fan.
Spray drying process is the widest used in the liquid forming
process and in drying industry. The drying technology is most
suitable for powder, particle products from materials, such as,
solution, emulsion, SC and pumpable paste states material. For this
reason, when the particle size and distribution of the final
product, their residual water contents, the stacking density and
particle shape must meet the precision standard, spray drying
process is one of the most desired processes.
LT-Series high-speed centrifugal spray dryer for plant extraction
is the technology most widely used in the drying industry. It is
most suitable for producing powder products from plants, when the
particle size and distribution of the final products, residual
water contents, mass density and the particle shape must meet the
precise standard, spray dryer drying is one of the most desired
technologies.
LT-200 plant extract spary drying equipment adopts PLC automatic
control. All operations are completed automatically according to
the process parameters set by users. It fully meets the
requirements for plant extract processing production in GMP.
Technical Specifications of Seafood Spray Dryer
| Model | LT-200 |
| Max. Water Evaporation Capacity (kg/h) | 200kg/h |
| Material | SUS304, SUS316L, Ti |
| Inlet Temperature (℃) | 140-350℃ |
| Out Temperature (℃) | 80-90℃ |
| Spray Type | High Speed Centrifugal Atomizer |
| Applications | Plant extract processing, chemicals processing, plastics
processing, food processing, etc. |
| Transmission Form of Centrifugal Spray Head | Mechanical transmission |
| Atomization Rotated Speed (RPM) | 11800 |
| Spray Disc Diameter (mm) | 210 |
| Heating Method | Electricity + steam, fuel oil, gas, up to the user. |
| Electric Heating Maximum Power (KW) | Customized |
| Dimensions (L×W×H) mm | Customized |
| Dry Powder Recovery | ≥95% |
Main Features
* Drying speed is very fast;
* Product has good dispersibility, fluidity and solubility;
* Production process is simplified, easy to operate and control;
* The air drying chamber wall of the drying chamber is used to
eliminate or reduce the stick wall phenomenon;
* Drying chamber wall and roof top adopt air cooling system to
prevent material from melting hot wall;
* The powder collection system uses dehumidification air cooling
technology to prevent moisture absorption and agglomeration of the
product and facilitate product packaging;
* Meets the requirements of GMP national standards, and the air
cleanliness of contact with materials reaches.
Application Field
* Chemical Industry: Battery raw materials, basic dye pigments, dye
intermediates, compound fertilizer, formaldehyde silicic acid,
catalyst, sulfuric acid agent, amino acids, white carbon black,
etc.
* Plastic Resin: AB, ABS emulsion, urea-formaldehyde resin,
phenolic resin, dense adhesive (urea) formaldehyde resin,
polyethylene, polyvinyl chloride and so on.
* Food Industry: Milk powder, lentil, cocoa milk powder, animal
blood powder, egg white (yellow) egg powder, etc.
* Food and Plants: oats, chicken juice, coffee, instant tea,
flavoring meat, protein, soybean, peanut protein, hydrolysates,
etc.
* Sugars: Corn pulp, corn starch, glucose, pectin, maltose,
potassium sorbate, etc.
* Ceramics: Alumina, ceramic tile materials, magnesium oxide,
talcum powder, etc.
