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:: OUR PRODUCTS ::

Welcome to S.F. Engineering Works

- Impact Pulveriser
- Micro Pulveriser without Screw Feeder
- Micro Pulveriser with Screw Feeder
- Air Classifying Mill
- Disintegrator
- Jaw Crushers
- Hammer Mill
- Ball Mill
- Jar Mill
- Multi Mill
- Pin Mill
- Oscillating Granulator
- Colloid Mill
- Toothed Colloid Mill
- Milling System
- Disperser
- Motorised Lifting disperser
- Manual Lifting disperser
- Sand Mill
- Basket Mill
- Bead Mill
- Pearl Mill
- Horizontal Sand Mills
- Attritor
- Three Roll Mill
- Two Roll Mill
- Stirrer
- High Speed Emulsifier
- Deck Type Shifter
- Gyro Shifter
- Vibro Shifter
- Centrifugal Shifter
- Centrifuge
- Filter Press
- Fluid Bed Dryer
- Tray Dryers
- Drum Dryers / Flaker
- Double Cone Vacuum Dryer
- Flash Dryer
- Spray Dryer
- Sparkler Filter
- Zero Hold Up Filter
- Sigma Kneader
- Sigma Mixtruder
- Ribbon Blender / Powder Mixer
- Putty Mixer
- Double Cone Blender
- Y Blender
- Shear Plough Mixer
- Twin Shaft / Paste Planetary Mixers
- Drum Mixer
- Edge Runner / Mixer Muller
- Rapid Mixer Granulators
- Fulidized Zone Mixer
- Stirrer
- Gyroshaker
- Variable Speed Disperser
- Powder Mixer
- Shear Plough Mixer
- Sigma Mixer
- Edge Runner
- Planetary Mixer
- Micro Pulverizer
- Powder Mixer
- Stirrers
- Ball Mill
- Edge Runner
- Shear Plough Mixer
- Sigma Mixer
- Attritor
- Three Roll Mills
- Sand Mills
- Variable Speed Disperser
- High Speed Emulsifier
- Stirrers
- Colloid Mill
- High Speed Emulsifier
- Sigma Mixer
- Planetory Mixer
- Ball Mill
- Jar Mill
- Porcelain Jar
- Ointment Plants
- Manufacturing Vessel
- Ball Mill
- Jar Mill
- Sigma Mixer
- Attritor
- Sand Mills
- Variable Speed Disperser
- Slow Speed Stirrer
- High Speed Emulsifier
- Gyroshaker
- Edge Runner
- Conical Blender
- Pug Mixer
- Fluid Bed Dryer
- Tray Dryer
- Coating Pan
- Multi Mill
- Granulator
- Rapid Mixer Cum granulator
- Powder mixer
- Micro Pulverizer
- Vibro Shifter
- Jar Mill
- Colloid Mill
- Double Cone Blender
- 'Y' Blender
- Paste Mixer
- Sigma Kneader
- Ball Mill
- Tray Dryer
- Powder Mixer
- Impact Pulverizer
- Three Roll Mill
- Sand Mill
- Attritor
- Turbo Mill
- Tea Coffee Industry / Micro Pulverizer
- Tea Coffee Industry / Vibro Shifter
- Tea Coffee Industry / Ball Mill
- Tea Coffee Industry / Powder Mixer
- Spices/Masala Grinding Industry / Micro Pulverizer
- Spices/Masala Grinding Industry / Hammer Mill Pulverizer
- Spices/Masala Grinding Industry / Impact Pulverizer
- Spices/Masala Grinding Industry / Pin Mills
- Spices/Masala Grinding Industry / Vibro Shifter
- Spices/Masala Grinding Industry / Powder Mixer
- Mineral Industry / Ball Mills
- Mineral Industry / Impact Pulveriser
- Mineral Industry / Vibro Shifter
- Mineral Industry / Disintegrator
- Mineral Industry / Conveyor
- Mineral Industry / Ribbon Blender
- Mineral Industry / Flash Dryer
- Chemical Processing Plants
     
Spray Dryer

Spray Dryer

Spray driers are used for converting slurrier into fine droplets by spraying the material into a stream of hot gases. The slurry is pumped through an orifice at high pressure or through a high speed perforated rotating disc. The droplets are brought into contact with hot air and are converted to dry powder or granules used for drying of Detergents, Polymers, Dyestuff, Food, Ceramic, Chemicals etc.


Spray Dryer
     

Spray driers are used for converting slurrier into fine droplets by spraying the material into a stream of hot gases. The slurry is pumped through an orifice at high pressure or through a high speed perforated rotating disc. The droplets are brought into contact with hot air and are converted to dry powder or granules used for drying of Detergents, Polymers, Dyestuff, Food, Ceramic, Chemicals etc.


Spray dryer consists of a large cylindrical & usually vertical chamber in which material to be dried is, in the form of small droplets and fed a large volume of hot air sufficient to supply the heat, necessary to complete evaporation of liquid. Spray drying process is applicable to a wide range of products and industries. SF ENGG WORKS handles the project ranging from laboratory size to large industrial spray dryer processing lines an plants.

 

Design Consideration
Co-current type : Feed and hot air enters from same side. Feed is from rotary atomiser and nozzle
Counter current : Feed is from top side and hot air from bottom side. Feed is from rotary atomiser and nozzle
Co counter type : Feed is from bottom side and hot air is from top (Fountain) side. Feed atomisation is through pressure nozzle or two fluid nozzles.

 

Chamber Design

Atomization System

1. Tall Tower with high pressure nozzle

1. Pressure Nozzle

2. Rotary Disc Atomiser Type

2. Rotary Disc Atomizer Type

3. Bustle Type Construction

3. Two fluid

 

 

Applications:

• Ceramic Tiles Making Plant

• Dyes intermediates

• Herbal extract

• Natural products

• Food Product

• Tea

 

SF ENGINERING WORKS Specialise in

  • Design, development and engineering of plants to manufacture product in powder or granular form.
  • Spray cooling process.
  • Capacity ranges from Small lab models to Large industrial plant.
  • Plant equipped with maintenance tools and tackles.
  • Process control by semi automatic to PLC SCADA based, fully automatic system.
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