

Add to Cart
LPG 5 Model simple structure Lab Spray Drier with electrial heater
Application
LPG 5 Model simple structure Lab Spray Drier with electrial heater
is widely used in the liquid technology shaping and in the drying
industry. It is most suitable for producing powdered or granular
solid products from liquid state materials such as solution,
emulsion, suspension, and pumpable pastes. So, when the size
distribution, residual water contents, stacking density and shape
of final products must reach a certain precision standard, the
spray drying is one of the most desired technologies.
Advantages
The drying speed is high when the material liquid is atomized , the
surface area of the material will increase greatly .In the hot-air
flow,95%-98% of water can be evaporated within only seconds.More
suitable for drying the heat sensitive materials.
Spray Drying Machine final products own the advantages of good
uniformity, flow ability & solubility. Also high in purity and
good in quality.
The production procedures are simple and the operation and control
are easy .The liquid with moisture contents of 40-60% (for special
materials, the contents might be up to 90 %.) can be dried into the
powder or particle products once a time. After the drying process,
there is no need for smashing and sorting, so as to reduce the
operation procedures in the production and to enhance the product
purity .The product particle diameters, looseness and water
contents can be adjusted through changing the operation condition
within a certain range. It is very convenient to carry out control
and management .
Principle of work
After been filtered and heated the air enters into the air distributor on the top of the dryer .The hot air enters into the drying room in the spiral form and uniformly. Passing through the high-speed centrifugal sprayer on the top of the tower, the material liquid will rotate and be sprayed into the extremely fine mist liquid beads .Through the very short time of contacting the heat air, the materials can be dried into the final products .The final products will be discharged continuously from the bottom of the drying tower and from the cyclones. The waste gas will be discharged from blower.
Atomizer is the most important accessory in spray drying machine, it is used for changing LIQUID status into SPRAY status at a high speed rotation motions, usually can reach 18000~25000 rpm, Our company has adopt Chinese Specilalzied Supplier, can ensure customers for 2 years warranty period.
Technical Parameters
Specification | LPG5 | LPG25 | LPG50 | LPG100 | LPG150 | LPG200-3000 | ||
Inlet temperature | ≤ 350°C | |||||||
Outlet temperature | 80-90°C | |||||||
Evaporating rate (kg/h) | 5 | 25 | 50 | 100 | 150 | 200-3000 | ||
Rotating speed(rpm) | 25000 | 22000 | 21500 | 18000 | 18000 | 15000 | ||
Dia. of atomizing tray(mm) | 50 | 120 | 120 | 120 | 150 | 180-340 | ||
Heat source | Electricity | Electricity | Electricity+ steam, oil fuel, gas, or coal | |||||
Electrical-heating power | 9 | 45 | 60 | 81 | 99 | ------------- | ||
Dry powder Yield | ≥ 95 | |||||||
| A(mm) | 1000 | 1290 | 1730 | 2500 | 2800 |
| |
B(mm) | 2100 | 3410 | 4245 | 5300 | 6000 | |||
C(mm) | 2300 | 4260 | 4645 | 6000 | 6700 | |||
φ D(mm) | 1060 | 1800 | 2133 | 2560 | 2860 | |||
E1(mm) | 1050 | 1200 | 1640 | 2100 | 2180 | |||
E2(mm) | 1050 | 1200 | 1640 | 2100 | 2180 | |||
F(mm) | 750 | 1000 | 1250 | 1750 | 1970 | |||
G(mm) | 530 | 1700 | 1750 | 1930 | 2080 | |||
H(mm) | 530 | 1300 | 1800 | 2600 | 3050 | |||
I(mm) | 530 | 1550 | 1600 | 1780 | 1960 |
Dried Samples
1. Foodstuff Amino: Acid, Vitamin, flavoring, Protein, Dried milk,
Pig blood powder, Soy powder, Coffee, Tea powder, Glucose,
Potassium sorbate, Pectin, Essence, Vegetable juice, Yeast, Starch
etc.
2. Ceramics: Alumina,Zirconia, Magnesium oxide, Titanium oxide,
Magnesium titanate, Pottery clay, China clay, All kinds of magnetic
porcelain and Metal-oxides etc.
3. Chemical products: Dispersed dyestuff, Active dyestuff, Organic
catalyst, White carbon black,
4. Detergent powder, Zinc sulfate, Sodium metasillicat, Potassium
fluoride, Calcium carbonate,
5. Tribasic potassium phosphate, Inorganic catalyst and all kinds
of waste liquid etc.