Goldpeg RotaTherm
RotaTherm Steam Fusion Technology
Gold Peg International's RotaTherm Continuous Cooking System, is the world's most advanced direct steam fusion continuous cooking and processing system.
The heart of the system, the RotaTherm Cooker, fuses steam directly with the product so that there is no over cooking or under cooking.
An extensive range of pumpable products can be processed by the RotaTherm Continuous Cooking System.
Benefits:
- Improved productivity-ability to run for 72 hrs of non-stop production
- Fully flexible process parameter setup - cook temperature, holding time, shear, pressure, time temperature heating profile, mixing, density, fill temperature
- Improved product yield
- Improved product flavor and product body due to consistent heating and mixing
- No burnt specks due to cool contact surfaces
- Improved product handling characteristics
- Will handle more powder in formulations due to improved hydration during cooking
- Less rework produced
- Small footprint occupying little floor space
- Successful cooking of traditionally difficult products
- Will handle 50% more rework input into formulations than any other cooker
- Improved viscosity management resulting in less finished product give away (weight control)
- Improved packing line efficiency
- Less labor from continuous operation and automation
- Greatly reduced maintenance due to minimal moving parts
- Reduced filter changes due to no burnt particles
- Improved homogeneity providing better product quality, sensory and functional characteristics and extended storage stability
Features
- No burn-on during cooking
- No hot surfaces to burn the product
- Very accurate process control for cooking, product mixing and cooling
- Production rates infinitely variable between 500 kg/hr to 6,500 kg/hr - smoothly - no steps
- Self-diagnostic capabilities with alarms, auto divert, auto pause, auto shut down
- Status reports and information can be PC stored for statistical use
- Conforms to USDA certification requirements
- Ability to cook any pumpable product
- Pasteurized and UHT systems available
- Reliable with minimal maintenance due to limited moving parts and no metal-to-metal contact
- Automation links using controls providing feedback loops to set cooker flow rate dependant on up and down stream requirements
- Low electrical energy requirement
- Hygienic construction
- Pause control, allowing stop/start at any time without production rework
- CIP cleaning
- Lower formulation cost due to the ability to extract more functionality front he raw materials
| Model | DSI-10 | DSI-20 | DSI-20 UHT |
DSI-40 UHT |
| Output minimum kg/hr | 100 | 500 | 1,000 | 1,500 |
| Output maximum kg/hr | 2,000 | 6,500 | 3,000 | 6,000 |
| Temperature maximum oC | 150 | 150 | 150 | 150 |
| Length mm | 800 | 800 | 800 | 2,000 |
| Width mm | 750 | 750 | 750 | 750 |
| Height mm | 2,500 | 3,100 | 3,100 | 3,100 |
| Steam usage | approximately 1.6 kg steam / 1000 kg product / oC @ 650 kPa |
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| Regulated steam pressure kPa | 700 | 700 | 1,000 | 1,000 |
| Instrument air kPa | 700 | 700 | 700 | 700 |
| Water lt/min | 2 | 15 | 25 | 25 |
| Controls | Manual or fully automated | Fully automated | Fully automated | Fully automated |
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