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High Speed Centrifugal Spray Drying Machine

  • High Speed Centrifugal Spray Drying Machine
  • High Speed Centrifugal Spray Drying Machine
  • High Speed Centrifugal Spray Drying Machine
  • High Speed Centrifugal Spray Drying Machine

High Speed Centrifugal Spray Drying Machine

    Min. Order: 1 Set/Sets
    Transportation: Ocean
    Port: Shanghai,Qingdao,Ningbo

Product Description


Spray drying is the most widely used technology in liquid forming and drying industry. Spray drying technology is the best solution for the production of solid powder or particle products. Spray drying is one of the most desirable techniques when the finished product's particle size and residual moisture content, mass density and particle shape must meet precise standards.

4spray Dryer 44


When the high-speed centrifugal spray drying machine is running, the air is filtered and heated and enters the air separator at the top of the dryer. Hot air enters the drying chamber in a spiral pattern. The feed liquid is spun through a high-speed centrifugal ejector on the top of the tower, and is sprayed into tiny droplets of misty liquid. The material can be dried to form the final product through very short periods of contact with hot air. The final product will be discharged continuously from the bottom of the drying tower through the cyclone separator. The waste gas will be discharged by the blower.

1spray Dryer 11


For the high speed centrifugal spray dryer, it consists of liquid delivery, air filtering and heating, liquid atomizing, drying chamber, air exhausting and material collecting, control system and so on, the features for each system as bellow:

● The liquid delivery system consists of liquid tank, magnetic filter, pump and so on as to ensure the liquid enters into the atomizer smoothly.

● Air filtering system and heating system

Before the fresh air enters into the heater, it should pass through the pre&post filter first, and then enters the heater for heating. For the heating method, there are electrical heater steam radiator, gas furnace and so on. Which method to choose depends on the customer site conditions. To ensure the drying medium enters into the drying chamber with high purity, the heated air should go through the high efficiency filter before entering the drying chamber.

● Atomizing system

The atomizing system consists of high speed centrifugal atomizer with inverter and so on.

The powder from the high speed centrifugal atomizer is between 40-120 microns.

● Drying chamber system

The drying chamber consists of the spiral shell, hot air distributor, main tower and relevant fittings.

Spiral shell and hot air distributor: The spiral shell and hot air distributor at the air inlet of the tower top can regulate air flow rotation angle according to the specific condition, guide the air flow inside the tower effectively and avoid the material stick on the the middle there is the position for installing the atomizer.

Drying tower: The inner wall is SUS mirror sheet, and welded by the arc welding. The insulation is rock wool.

The tower is manhole and view port as to convenient to clean and maintain the tower. For the tower body cross interface, pipe elbow are arc butt design, reduce dead angle; sealed type.

The main tower is equipped with air hammer, controlled by the pulse, and hitting the main drying tower timely as to avoid the dust stick on the wall.

● Air exhausting and product collecting system

For the material collecting system, there are several types such as cyclone, cyclone bag filter, bag filter, cyclone water scrubber and so on. The method is depending on the material property itself. For the filtering system for the outlet air, we have filter on request.

● Control system

HMI+PLC, each parameter can be displayed on the screen. Every parameter can be controlled and recorded easily.

5spray Dryer 55


Model Dimension






Inlet Temperature

140-350℃ automatic control

Outlet Temperature


Max. Evaporation Capacity (kg/h)






Atomizing Method

compressed air transmission

mechanical transmission







Diameter of Atomizing Disc(mm)






Heat Source



steam+electricity, oil, oil fuel, hot air furnace

Max. Heating Power(kw)





Overall Dimensions(L W H)(m)





depends on actual situation

Dried Powder Restoring Rate(%)


Griffin Technology Manufacturing Co., Ltd.

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 Griffin technology manufacturing Co,. Ltd, a factory with more than ten years experience of professional and technical industrial service. locates in Changzhou city of Jiangsu. Our company has 2 large modern construction machinery manufacturing plant, equipped with whole line of sheet metal bending, laser cutting, automatic polishing, automatic welding, occupies an area of 500,000 square meters. Also we have our own R&D team, which has a number of talents and individual test lab. We are specializing in researching and developing drying machine, such as spray dryer, mesh belt dryer, fluid bed dryer, flash dryer, air stream dryer, vacuum dryer, plate dryer and so on. As auxiliary machines of drying machine, we also supply mixer, granulator, grinder and screener, roller compactor, air flow mixing system and air flow conveyor. With rich experience, we keep leading in design and manufacturing Chinese herbal extract spray dryer, flavouring spray dryer, hydrolyzed protein spray dryer, desiccated coconut drying machine, coconut meat mesh belt dryer, pharmaceutical spray dryer, vegetable and fruit dehydrator (mesh belt dryer), bread crumb fluid bed dryer, enzyme spray dryer, chicken powder production line, seaweeds drying processing line, gelatin production, WDG production line and so on. Based on keeping stable quality of drying, mixing, granulating, crushing and sieving machines, we actively research and develop new product, like roller compactor, airflow conveying and mixing system, vacuum belt dryer, try to supply turnkey projects to our customers.

Company Info

  • Company Name: Griffin Technology Manufacturing Co., Ltd.
  • Representative: wanxingwei
  • Product/Service: Spray Dryer , Fluid Bed , Belt Dryer , Vacuum Dryer , Drying Equipment , Dryer
  • Capital (Million US $): 1170,000RMB
  • Year Established: 2002
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 81% - 90%
  • Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
  • No. of Production Lines: Above 20
  • No. of R&D Staff: 21 -30 People
  • No. of QC Staff: 51 -60 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 5,000-10,000 square meters
  • Factory Location: 198 Yunhe Road,Xinbei District,Changzhou,China
  • Contact Person: Mr. Frank
  • Tel: 86-17605290094
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