Quick facts

Tetra Pak® Tall Wide Body Spray Dryer is predominantly used for nutritional powder production, such as a full range of infant formulations and other thermoplastic behaving products. 
 

Capacity

From 0.5 to 10 tonnes of powder output per hour depending on product range and concentrate intake.
 

Applications

Produces nutritional powders, including a full range of infant formulations and other products with thermoplastic properties.

tall wide body
Tetra Pak® Spray Dryer Tall Wide Body

Produce nutritional powders with a highly flexible spray drying system

  • Produce high-quality nutritional powders and optimise for the most demanding powder properties
  • Customise the design to suit your exact product needs, benefiting from wide flexibility in product recipes, composition and powder functionality
  • Benefit from integration in a full Tetra Pak line solution including wet section, evaporation and powder handling
Tetra Pak® Spray Dryer Tall Wide Body

Features

Straight tube air distributor

Straight tube air distributor

Straight tube air distributor (STAD) with integrated high-pressure nozzle assembly 

  • Single or multi venturi air distributor evenly distributes drying air at relatively low pressure drop, minimising electricity consumption
  • Modular design enables multiple venturi deployments as dryer capacity increases, ensuring standardised atomisation conditions
  • Chamber roof cooling system minimises powder deposits (bearding) and prevents overheating of any deposits that do form
Swivel adjustable lances

Swivel adjustable lances

Swivel adjustable lances for improved safety

  • Easy and accurate process adjustments and enhanced operator safety through short lances and side-mounted placement
  • Each air distributor has integrated high-pressure nozzle assembly and optional fines return capability
  • Depending on required functional properties, fines separated from exhaust air can be reintroduced in the atomising zone
Tetra Pak® Shaking Bed

Tetra Pak® Shaking Bed

Tetra Pak® Shaking Bed for single- and multi-stage drying

  • Single- and multi-stage drying of agglomerated and non-agglomerated products
  • Allows gentle after-drying and after-cooling of delicate products
  • Shaking motion improves air/solids contact for superior mixing and higher thermal efficiency
  • Depending on product type, the product passes through a static bed, a well mix shaking bed and plug-flow drying and/or cooling bed
Tetra Pak® Bag Filter

Tetra Pak® Bag Filter

Optimal powder particle separation with Tetra Pak® Bag Filter

  • Separates powder particles in exhaust air of spray drying installation
  • Dislodges deposits with compressed air and pulses them into fluidising cone
  • Filtered air leaves top of bag filter via clean air side and is discharged via exhaust fan
  • Designed for maximum product yield, low emissions and competitive total cost of ownership

Options

Open pressure transport

Open pressure transport

Open pressure transport system for fines separation

  • Separates and collects fines present in exhaust air
  • Uses conditioned air to convey and cool the fines before separation in system cyclone
  • Reduces fines’ exposure to heat, minimising potential product damage
  • MPT system conveys fines to atomising zone for agglomeration or fluid bed for production of non-agglomerated product
Dehumidifier

Dehumidifier

Dehumidification for greater product stability and quality

  • Dehumidifier reduces humidity of main inlet air and helps standardise relative humidity of the process air
  • Improves product stability and quality
  • Reduces fouling and increases stable capacity for higher operational stability

1. Process air “inlet”, 2. process air fan, 3. Drive motor, 4. Adsorption rotor, 5. Process air “outlet” (dry air), 6. Regeneration air “inlet”, 7. Heating elements, 8. Regeneration air fan, 9. Regeneration air “outlet” (wet air)

Multiple feed systems

Multiple feed systems

24/7 production with multiple feed systems

  • Multiple concentrate feed systems allow concentrate tanks, heaters and high-pressure pumps to be independently rotated and cleaned
  • Supports round-the-clock production if desired
  • Changeovers of lines feeding high-pressure pumps are by water flushing the feed system – a setup that eliminates product loss
  • Post-production line immediately flushed and cleaned when product diverts to clean high-pressure concentrate line
Spray monitoring system

Spray monitoring system

Spray monitoring system for full control

  • Continuously monitors spray pattern of high-pressure nozzles to ensure safe spray drying and prevent nozzle leakage or product build-up on nozzle tips
  • Consists of camera system connected by fibre optic cable to a PC monitor
  • Supports maximum air inlet temperature of 280˚C
  • Camera cooling system at top of drying chamber

Explore our spray drying range

​​​​Tetra Pak Spray Dryer Wide Body

Tetra Pak® Spray Dryer Wide Body

Tetra Pak Spray Dryer Wide Body provides a fully automatic and continuous spray drying system for dairy, whey and plant-based powders.

​​​​​Tetra Pak Spray Dryer Prolac

Tetra Pak® Spray Dryer Prolac

Tetra Pak® Spray Dryer Prolac is a fully automatic and continuous spray drying system for milk & whey permeate powders.

​​​Tetra Pak Spray Dryer Tall Form Bustle

Tetra Pak® Spray Dryer Tall Form Bustle

Tetra Pak® Spray Dryer Tall Form Bustle is a continuous system for high-quality spray drying of heat-sensitive powders.

Bag filters

Tetra Pak® Bag Filter

The Tetra Pak® Bag Filter is tailored for specifically food applications including dairy and whey-based ingredients, nutritional products and various plant-base

Contact our sales team

Service engineers training

Our sales teams are happy to answer any sales or product queries. Please fill out our form so we can better be of assis tance.

  • 1 Purpose
  • 2 Request
  • 3 Contact

Purpose of contact

Please select one option

Business area of interest

Select one or more business areas
Please select business area of interest

Contact our sales team

Summary

Purpose of contact
Business area of interest
  • 1 Purpose
  • 2 Request
  • 3 Contact

Specific area of interest

Please select one option

Contact our sales team

Summary

Purpose of contact
Business area of interest
  • 1 Purpose
  • 2 Request
  • 3 Contact

Scope of request

Please select one option

Food category

    Please select one option
    Please select one option
    Please select one option
    Please select one option
    Please select one option
Please select one option

Contact our sales team

Summary

Purpose of contact
Business area of interest
  • 1 Purpose
  • 2 Request
  • 3 Contact

Specific area of interest

Please select business area of interest

Contact our sales team

Summary

Purpose of contact
Business area of interest
Specific area of interest
Scope of request
Food category
  • 1 Purpose
  • 2 Request
  • 3 Contact

What describes your request the best

Please select one option
Please enter this field

Contact our sales team

Summary

Purpose of contact
Business area of interest
Message
Specific area of interest
Scope of request
Food category
What describes your request the best
Your role
  • 1 Purpose
  • 2 Request
  • 3 Contact

Company information

Please enter your email in this format: example@example.com
Please enter this field
Please enter this field
Please enter this field
Please enter this field
Please select one option
Please enter this field

By submitting this form, you confirm you have read and acknowledge Tetra Pak's privacy policy.

Thank you for your interest

Your request has been submitted to our teams and we will be in touch shortly. Please click on the button below if you want to submit another request or if you have another query for us.