Spray Drying Process Solutions

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Malvern analyzers for spray drying

 

Automatic process control and on-line QC place high demands on the uptime performance of a particle size analyzer, and all Malvern systems are designed from the outset for process use. Key to their success is the ability to be installed almost anywhere, thanks to strong interfacing capabilities, both to the process and to the control system.

  • Highly robust high speed instruments
  • Hygienic fittings to ensure ease of cleaning between production batches of entire sample path
  • Range of options for use in a diverse range of industries from metal powders to pharmaceutical / GAMP4 environments

The particle size and dust loading analyzers are used to both optimize and continually monitor the production of solid and liquid particulates from a range of spray driers and atomizers. Malvern works with a range of partners who supply plant equipment and recommend the use of Malvern analyzers in their processes.

Below is a table outlining the different analysis solutions available:

Environment

Analyzer

Accessories

Process Interface

Useful for:

Dry powders

 

0.1-2500µm, Static integrated analyzer:

Non-IS: Insitec T

IS: Insitec X


 

Various automated options

Pharmaceutical kit option

 

Dilute streams: In-line dry flow cells

 

Atomizer/spray drier exit for nozzle speed/feed pressure control

Medium-high concentration: Jet-stream eductor

Auger

 

Classifier (final grade) exit, final grade QC

At-line: manual sampling accessory
 

General near-process QC

  50-6000µm, Static integrated analyzer

Non-IS: Parsum IPP70S

IS: Parsum IPP70SE

  Analogue 4-20mA outputs   In-line probe with variety of custom measurement zones   Spray driers in detergent manufacture
               

Particles in liquid medium

 

0.1-2500µm analyzer:

Spraytec

 

 

Various automated options

 

Continuous streams: In-line flow cell 4Hz measurement

 

Separator optimization

 

0.1-2500µm analyzer:

Spraytec



  Various automated options

  Various optical bridges  

Nozzle optimization

Process trouble shooting

 

 

0.1-2500µm, Mobile analyzer:

Insitec Voyager

 

"plus" pack, (automation option)

Non-IS: Insitec T

IS: Insitec X

Pharmaceutical kit option

 

On-line: Jet-stream eductor

At-line: manual sampling accessory




 

Atomizer setup on multiple process lines

General plant optimization