
YPG Pressure Spray Dryer for Food Ingredient Processing: Skim Milk Powder
YPG Pressure Spray Dryer is evaluated for skim milk powder in food ingredient processing. The defined feed is pasteurized concentrated skim milk. Match this duty to the material checks below and the unchanged original equipment parameters.
Skim Milk Powder: Application and Process Requirements
For skim milk powder, match viscosity and nozzle passage to stable pressure atomization. Begin with pasteurized concentrated skim milk and confirm how the incoming grade varies before defining the drying cycle.
Feed, Product Quality and Downstream Handling
| Review item | Skim Milk Powder |
|---|---|
| Defined feed | pasteurized concentrated skim milk |
| Material-specific focus | match viscosity and nozzle passage to stable pressure atomization |
| Product checks | moisture, solubility, particle size and microbial status |
| Downstream handling | enclosed powder cooling before dairy packing |
Material Movement and Drying Control
Include moisture, solubility, particle size and microbial status in the trial record. Fix the sampling locations and analytical methods before comparing trials; feed preparation and cooling can affect the measured result.
Drying Endpoint and Product Acceptance
After acceptance, arrange enclosed powder cooling before dairy packing. Review discharge, temporary holding and packaging exposure as part of the moisture-control plan.
Application-Specific Equipment Selection
YPG Pressure Spray Dryer selection for skim milk powder starts with Pressure Spray Dryer requirements and the defined feed. Assess Industrial spray dryer machine and Spray Drying together with Spray drying equipment; the industrial food dryer duty must be demonstrated using representative material and the required finished-product specification.
View the YPG Pressure Spray Dryer range and original equipment specifications
Technical References for This Application
Define hygiene and contamination controls for the food process. FDA food manufacturing practices.
Review food-hygiene planning alongside the drying operation. Codex food-hygiene resources.
Evaluate the finished ingredient using the agreed water-activity method. FDA water-activity reference.
Review the dust characteristics of the collected dry material. HSE combustible-dust guidance.
Review the thermal duty and utilities for the actual feed. U.S. DOE process-heat reference.
Equipment Reference Parameters
These are the YPG Pressure Spray Dryer model specifications. The operating duty for skim milk powder must be established from the feed and the finished-product requirements above.
| Model | 50 | 100 | 150 | 200 | 300 | 500 | 1000-10000 |
|---|---|---|---|---|---|---|---|
| Water Evaporation Capacity (kg/h) | 50 | 100 | 150 | 200 | 300 | 500 | 1000-10000 |
| Overall Dimensions (Φ × H) (mm) | 1600×8900 | 2000×1711500 | 2400×13500 | 2800×14800 | 3200×15400 | 3800×18800 | / |
| High-Pressure Pump Pressure (MPa) | 2-10 | ||||||
| Power kW | 8.5 | 14 | 22 | 24 | 30 | 82 | 30-300 |
| Inlet Air Temperature (°C) | 200-300 | ||||||
| Final Product Moisture Content (%) | < 5(0.5) | ||||||
| Product Recovery (%) | > 97 | ||||||
| Electric Heating (kW) | 79 | 120 | 150 | For temperatures below 200°C, specific values are calculated based on actual conditions. | |||
| Steam + Electric Heating (MPa + kW) | 0.5 +54 | 0.6+90 | 0.6+108 | ||||
| Hot-Air Furnace Capacity (×10⁴ kcal/h) | 10 | 15 | 20 | 30 | 40 | 50 | 120-1200 |
| Selection Item | Information Required |
| Feed | Material composition, solids content and viscosity |
| Capacity | Planned liquid feed and finished product output |
| Product | Target moisture, particle size and bulk properties |
| Heating | Available heat source and utility conditions |
| Construction | Contact material and cleaning requirements |
| Installation | Space, height and upstream/downstream connections |
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