テトラパック^®スプレードライヤートールフォームバッスル

熱に敏感な粉末の高品質なスプレー乾燥用の連続システム

主なデータ

テトラパック^®スプレードライヤートールフォームバッスルは、熱に敏感な粉体を高いレベルでスプレー乾燥する連続システムです。一般的に、WPC80、WPI、スキムミルク、ミネラル、加水分解タンパク質などの製品に最適です。

処理能力

1 時間あたり 0.5 ～ 10 トンの粉末を製造。

用途：

WPC80、WPI、スキムミルク、ミネラル、加水分解タンパク質などの製品に最適です。通常、蒸発、結晶化、粉末処理を含む完全なテトラパックラインソリューションに統合されています。

Tetra Pak® Spray Dryer Tall Form Bustle

Produce non-caking and non-hygroscopic powder of premium quality
Tailor drying to suit your exact product needs, with flexibility in product range and powder functionalities
Benefit from integration in a full Tetra Pak line solution for optimal results

Straight tube air distributor

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

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

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

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

Middle pressure fines transport system

Conveys fine powder recovered from cyclone/s and/or baghouse to:
Dryer for entry to the atomising zone for agglomerated/instant or dustless products; or
Start of shaking or fluid bed for regular products and when no agglomeration is required; or
Discharge end of shaking or fluid bed for emptying and shut down
If required, the fines’ destination can be changed mid-run by valve adjustment

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

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