• Changzhou Yibu Drying Equipment Co., Ltd
    Hello, I got the goods this morning. Very good quality. Thank you so much for doing business with me and you are so patient and clear on explanation.
  • Changzhou Yibu Drying Equipment Co., Ltd
    Johnny Cisneros
    One of the great positives in working with you and the company you work for is your response back to emails and your professionalism.
Contact Person : Charlie Zha
Phone Number : +86-13776821888

SUS304 Spray Drying Granulator Lab Type Heating Source Is Electricity

Place of Origin CHINA
Brand Name YIBU
Certification CE / UL / SGS / EAC / CR – TU
Model Number PGL-B
Minimum Order Quantity 1 set
Price 20000~50000USD
Packaging Details standard export package wooden case , custom suffocating fee
Delivery Time 8weekes
Supply Ability 500 set/year

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Product Details
Material 316L/SUS304 Heating Source Steam Or Electricity
Material Collecting Bag Filter Control System PLC+HMI
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wet granulator machine


dry granulation machine


sus304 spray drying granulator

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Product Description


SUS304 PGL-B -3 Series Spray Drying Granulator (Lab type),heating source is electricity , capacity 1~3kg per batch



Product Description


Spray Drying granulator machine makes use of spray and fluid bed technology to realize mixing, granulation and drying in one container. The fluidized powder is wetted by the spaying the extract until agglomeration occurs. As soon as the size of the granule is reached . spraying is stopped and the wet granules are dried and cooled .

The powder granule in vessel (fluid bed) appears in the state of fluidization. It is preheated and mixed with clean and heated air. At the same time the solution of adhesive is sprayed into the container. It makes the particles become granulating that contains adhesive. Being of unceasing dry through hot air, the moisture in the granulating is evaporated. The process is carried out continuously. Finally it forms ideal, uniform and porous granules.

Spray agglomeration moves very small, powder particles in the fluidized bed where they are sprayed with a binder solution or suspension. Liquid bridges are created that form agglomerates from the particles. Spraying continues until the desired size of the agglomerates is reached.

After the residual moisture in the capillaries and on the surface has evaporated, hollow spaces are created in the granulate while the new structure is solidified throughout by the hardened binder. The lack of kinetic energy in the fluidized bed results in very porous structures with plenty of internal capillaries. The usual size range of the agglomerate is from 100 micrometers to 3 millimeters, while the starting material can be micro-fine.



1. Integrate spraying, drying fluid granulating in one body to realize granulating from liquid in one step.

2. Using the process of spraying, it is particular suitable for micro auxiliary raw materials and heat sensitive raw materials. Its efficiency is 1-2 times than the one of fluidized granulator.

3. The final moisture of some products can reach 0.1%. It is equipped with powder returning device. The rate of granule forming is more than 85% with 0.2-2mm of diameter.

4. The improved inner roller multi-flow atomizer can treat the liquid extract with 1.3g/cm3 of gravity.

Technical parameters


SpecSUS304 Spray Drying Granulator Lab Type Heating Source Is Electricity 0



liquid extract min kg/h 2 4 5 10 20 40 55
max kg/h 4 6 15 30 40 80 120
fluidization capacity min kg/batch 2 6 10 30 60 100 150
max kg/batch 6 15 30 80 160 250 450
specific gravity of the liquid g/cm3 ≤1.30
volume of material vessel L 26 50 220 420 620 980 1600
diameter if vessel mm 400 550 770 1000 1200 1400 1600
power of suction fan kw 4.0 5.5 7.5 15 22 30 45
power of auxiliary fan kw 0.35 0.75 0.75 1.20 2.20 2.20 4
steam consumption kg/h 40 70 99 210 300 366 465
pressure Mpa 0.1-0.4
power of electric heater kw 9 15 21 25.5 51.5 60 75
compressed air consumption m3/min 0.9 0.9 0.9 0.9 1.1 1.3 1.8
pressure Mpa 0.1-0.4
operating temperature °C automatically regulated from indoor temperature to 130°C
water content of product % ≤0.5% (depends on the material)
rate of product collection % ≥99%
noise level of machine dB ≤75
weight kg 500 800 1200 1500 2000 2500 3000
dim. of main machine Φ mm 400 550 770 1000 1200 1400 1600
H1 mm 940 1050 1070 1180 1620 1620 1690
H2 mm 2100 2400 2680 3150 3630 4120 4740
H3 mm 2450 2750 3020 3700 4100 4770 5150
B mm 740 890 1110 1420 1600 1820 2100
Weight kg 500 800 1200 1500 2000 2500 3000

Sample on model choice : Suppose that are 120kg liquid extract (include 30% solid )and 60kg seed II in one vessel ,from I and II,we can get theoretical product amount M=mI+mII=120kgx30%+60kg=96kg ,working time T=120kg/30kg/h=4h ,from the parameter table we can find that the fluidization amount is inside the standard loading range .if we require two batches in one duty time ,PGL-30B is ok.


① Pharmaceutical industry: tablet, capsule granule, granule of Chinese medicine with on or low sugar

② Foodstuff; cocoa, coffee, milk powder, juice of granule, flavoring and so on.

③ Other industries: pesticides, feed, chemical fertilizer, pigment, dyestuff and so on.