Industrial Dryers

Spray Dryer

  • SSP Spray Dryers are relatively simple in operation which accept feed in fluid state and convert it into a dried particulate form by atomizing the fluid into a hot drying medium.
  • Atomization is done using high pressure nozzle, high pressure air, two fluid nozzles or centrifugal disc atomizer.
  • The heating of drying air can be through steam radiator or thermic fluid air heater according to the service conditions available.
  • Direct or indirect fired hot air generator through oil or gas according to fuel availability with client.
  • The unique Fines Re-circulation System produces highest quality of agglomerated powder.
  • Apart from that it also offers Spray Nozzle, Atomizer, Diversion Valve, Blow through Valve, S.S. pipes & fittings.

Applications

  • Milk Powder
  • Whey Powder
  • Ceramic Slurry
  • Magnesium Chloride
  • Molasses
  • Poly Aluminum Chloride
  • Enzymes
  • Catalysts
  • Calcium Chloride
  • Instant Tea
  • Instant Coffee
  • Ice Cream Mix Powder
  • Baker’s Yeast
  • UF Resin
  • Fruit Juice Powder
  • Protein Hydrolysate
  • Egg Powder
  • Polyvinyl Acetate
  • Dyes
  • Detergent Powder
  • Herbal Products

And Lots of other products

Criteria for Selection:

  • Physical /Chemical properties of the product.
  • Production Capacity (Kg/Hr)
  • Initial Moisture Content and final moisture required.
  • Particle Size Distribution.
  • Temperature & Drying Characteristics.
  • Explosion & Toxicological Characteristics.

Fluid Bed Dryer

Versatile Drying method (Batch or Continuous Type) used for drying for various types of Liquid concentrates efficiently. It can also reduce the energy requirement of a spray dryer plant when used as a second stage dryer for production of instant quality powders. 
Fluid bed dryer comprises of a top fluidizing chamber & a bottom air distribution chamber separated by a specially designed perforated plate.
The feed of wet materials is dried by intimate contact with hot air when the material is in a fluidized state. A vibrating mechanism can be attached to give a forward motion cum agitation to the product at a controlled rate. It is also used as second stage dryer for many products.

Applications

  • Milk Powder
  • Cheese Powder
  • Detergent Powder
  • Fruit Pellets
  • Dextrose
  • Salt (Nacl)
  • Agglomerated Powder
  • Sodium Perborate
  • Herbal Powder
  • Sodium Sulphate
  • Different types of grains

Spin Flash Dryer

Spin Flash Dryer is ideal for drying of wet cake, slurry, paste which is normally difficult to dry in other dryers. The material is fed by screw feeder through a variable speed drive into the vertical drying chamber where it is heated by hot air and at the same time disintegrated by a specially designed disintegrator. The heating of air may be direct or indirect depending upon the application. The dry powder is collected through cyclone separator / bag filter or with combination of both.

Applications

  • Amino Acid
  • Pigments
  • Starch
  • Palm Kernel
  • DCP
  • Gluten
  • Effluent
  • Bleach Clay
  • Organic Salt
  • H-Acid
  • Dye & Dye Intermediates

Vertical / Agitated Thin Film Dryer (VTFD):

This type of dryer is used for converting concentrated material to solid/semi solid form. This is designed with vacuum system / without vacuum system. Solvents/water is collected through condenser.
Feed is pumped to heat exchanger where it is scrapped /agitated through series of multiple blades on the inner surface of a vertical shell and shell is heated by steam. Due to vigorous agitation the heat transfer is fast and slurry is converted to solid/semi-solid form.

Applications

  • Effluent concentration and drying
  • Solvent recovery and drying
  • Fruits & Vegetables

Multi Stage Dryer (MSD)

It is basically a combination of Spray dryer and Fluid Bed dryer used over multi stages of drying which comprises of the following:

  • High Pressure Nozzle System
  • Spray Dryer (1st Stage)
  • Twin Cyclone with Unique Fines Return System
  • Intermediate Fluid Bed Dryer (2nd Stage)
  • External Fluid Bed Dryer (3rd Stage)
  • Lecithination System

Applications

  • Milk Powder – Whey Powder – Ceramic Slurry – Molasses – Magnesium Chloride – Enzymes – Detergent Powder – Catalysts – Calcium Chloride – Instant Tea – Instant Coffee – UF Resin – Dyes – Baker’s Yeast – Fruit Juice Powder – Egg powder plant – Protein Hydrolysate – etc.