Clean purge system for spray dryers

Enhance safety and efficiency by preventing fire risks in spray dryers while improving product recovery and minimizing downtime, ensuring consistent operations in demanding 24/7 production environments.

Reduces Fire Risks and Enhances Yield

The GEA Clean Purge system from GEA is designed to enhance safety and efficiency in food and dairy spray drying operations. By purging and atomizing residual feed from nozzle lances, it significantly reduces the risk of fires and explosions—a common challenge in spray dryers. This system facilitates seamless 24/7 operations by preventing feed residue buildup and ensuring continuous atomization, thereby enhancing yield. Applications include the production of milk powder, nutritional formulas, and various dairy-based powders. The system can be easily retrofitted to existing setups and offers automation for minimal downtime. It is engineered for more efficient cleaning cycles, reducing the consumption of water and chemicals, thus also decreasing wastewater disposal costs. Customizable to your operational needs, the GEA Clean Purge system is poised to ensure maximum safety and efficacy across large-scale dairy and food production lines.

Benefits

  • Mitigates fire and explosion risks, enhancing workplace safety.
  • Increases yield by efficiently purging residual feed before cleaning.
  • Reduces water and chemical use, cutting operational costs.
  • Supports seamless 24/7 operation with minimal disruption.
  • Easily retrofittable, allowing for quick integration into existing systems.

General


Applications
Food,Dairy
End products
Protein powders,Yogurt powder,Powdered baby food,Nutritional formula,Milk powder,Dairy-based creamers,Cheese powder
Steps before
Emulsification,Concentrate feed preparation,Feed line connection,Production setup
Steps after
Cleaning-in-place,Sterilization,Product recovery,Waste water disposal
Input ingredients
feed systems,feed lines,concentrate feed,dairy
Output ingredients
spray dryer chamber,powder,nutritional formula,milk powder
Market info
GEA is known for its expertise in engineering innovative and sustainable equipment and solutions, focusing on sectors such as food, beverages, pharmaceuticals, and energy, with a reputation for quality, efficiency, and advanced technological applications in industrial processing.

Technical Specifications


Feed systems
Multiple feed lines
Cleaning method
Clean-in-place (CIP)
Operation time
24/7 operation
Risk reduction
Fire and explosion prevention
Process time
3-4 hours for CIP
Savings
Reduced water and chemical consumption
Product recovery
Optimized feed recovery
Retrofit capability
Available for existing installations

Operating Characteristics


Working mechanism
Purging residual feed from nozzles
Integrated steps
Continuous purging and cleaning
CIP principles
Effective cleaning in place without stopping operations
Batch vs. Inline flow
Inline continuous operation
Automation level
Automated purging system
24/7 operation capability
Yes

Material Compatibility


Cleanability
Easy to clean
Corrosive resistance (e.g. acids)
High resistance to acidic environments
Density/particle size
Suitable for varying densities and particle sizes

Physical Characteristics


Machine Footprint
Compact design for easy retrofitting
Feed/Discharge Method
Purging of feed lines,atomization into chamber
System Integration
Retrofit available
Control Panel Type
Automated control
Compact footprint
Designed for existing installations
Discharge Method
Efficient atomization into spray dryer chamber

Custom Options


Integration possibilities
Retrofit / New Installation
Footprint size
Compact
Customization for 24/7 operation
Available