High Efficient Centrifugal Spraying dryer
APPLICATION
Application
This Spray Dryer is for manufacturing & drying various powders such as milk royal jelly, medicine, chemical materials, etc. At a high speed of dying with the hot-air flow, 95%~98% water can be evaporated at a moment. The drying process only needs several seconds.
Its final products boast good uniformity, mobility, and high purity and quality dissolving capacity. The production procedures are simple and the operation and control are easy. The liquid of 40~60% moisture contents (for special materials, the contents may be 90%) can be dried into powder or particles once a time. After drying, there is no need for smashing and sorting. The product particle diameters, looseness, and water contents can be adjusted by changing the operation condition in a certain scope.
Food Industry: Whole milk powder, cocoa milk powder, milk substitute, egg white (yolk), etc. Armpit prion, Oats, chicken juice, instant tea powder, seasoning meat, protein, soybean, peanut protein, protein hydrolysate, 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
Product Description
Working Procedures
The raw material Liquid is transferred into the high speed centrifugal atomizer on the top of the drying tower through the feeding pump, and then it is sprayed through the holes of spray nozzle, under the centrifugal effect, forming fine mist group.The air is blast into steam heating exchanger and electrical heater through filter, reaching 180~200 degree centigrade, and then it will be filtered through the high efficient air filter and spread by the hot air distributor equably.
At this moment, the hot air and raw material would be fully blended, the water in raw material would be quickly evaporated, and the dry powder will fall into the bottom of the drying tower cone.The fine powder and end gas will be separated by cyclone separator though the discharging pipe.The product will be separated through the bottom of two class cyclone separator.The fine granules and end gas will be purified by entering the spray dust collector.The end gas will reach emission standard and then be discharged outside.
Our Advantages
1. All borosilicate glass for easy visual monitoring of process status.
2. Spraying chamber, cyclone separator, and collection tank are all made of Borosilicate glass which can resist strong acid/alkali, at high temperatures. It can work in a non-pollution and stable environment
3. Easy cleaning, simple installation
4. No pollution, sound is lower than 50db, GMP understand.
5. Inlet/outlet temperature is accurately controlled by PID.
6. Touch screen control for airflow volume, air pressure, pump speed and de-blocker frequency.
7. Feeding capacity is adjustable.
8. Automatic de-blocking device.
Product Parameters
Technical Parameters of LPG-100
| Number |
Item |
Unit |
Model/specification |
| 1 |
Evaporated Capacity |
Kg/h |
100 |
| 2 |
Final dry powder |
Kg/h |
10-25kg |
| 2 |
Steam heater &
Electrical heater |
M², KW |
250, 116 |
| 3 |
Original moisture |
% |
70 |
| 4 |
Final moisture |
% |
1.5-3 |
| 5 |
Rotating speed |
rpm |
25,000 |
| 6 |
Dia of the atomizing disk |
mm |
50 |
| 7 |
Inlet Air Temperature |
DC |
250 |
| 8 |
Outlet Air Temperature |
DC |
90-150 |
| 10 |
Final size |
Mesh |
100 =150 micrometer |
Technical parameters of LPG-50 Spray Drying Equipment
| Number |
Item |
Unit |
Model/specification |
| 1 |
Evaporated Capacity |
Kg/h |
50 |
| 2 |
Final dry powder |
Kg/h |
5-10kg |
| 2 |
Steam hear +Electrical heater |
M²+KW |
120+70 |
| 3 |
Original moisture |
% |
70 |
| 4 |
Final moisture |
% |
1.5-3 |
| 5 |
Rotating speed |
rpm |
25,000 |
| 6 |
Dia of the atomizing disk |
mm |
50 |
| 7 |
Inlet Air Temperature |
ºC |
250ºC |
| 8 |
Outlet Air Temperature |
ºC |
90ºC-150ºC |
| 10 |
Final size |
Mesh |
100 =150 micrometer |
Example of LPG-150 for chemical products:
Technical Parameters(LPG-150)
1.Material Name: Example
2.Solid content in the liquid material:
3.Water content of finished product:Less than 3%
4.Water Evaporating Capacity:141kg/h
5.Heating Method:Steam heating exchanger for heat exchange & Electricity heater
6.Output capacity of finished product:150kg/hr
7.Air inlet temperature:Depends on the nature of material
8.Air outlet temperature:Depends on the raw material
9.Dust collection:IIClass Cyclone segregator & spray dust catcher
10.Finished product rate:99.9%
11.Steam consumption:196Kg / h.(0.8MPa)
12.Heat consumption:194400Kcal/h
13.Air consumption:4453Kg/h
14.Auxiliary electric heating:90kw
15.Power:~38 Kw (electricity heating power is not included)
THE MACHINE COULD BE DESIGNED AND CUSTOMIZED & MANUFACTURED ACCORDING TO THE NATURE OF MATERIALS.
WELCOME TO SEND US THE MATERIAL FOR A TESTING.
Detailed Photos
){kind=link}
){kind=link}