Language
| Quantity: | |
|---|---|
The UHT (Ultra-High Temperature) Plate Sterilization Machine is a cutting-edge solution for pasteurizing liquids at extremely high temperatures (135-150°C) for a very short time (2-5 seconds), effectively eliminating harmful microorganisms while preserving the nutritional value and flavor of the product. This technology is widely used in the dairy, beverage, and food industries to extend the shelf life of products without refrigeration, making it ideal for long-distance distribution and storage.
The machine utilizes a plate heat exchanger design, where the product flows through thin, corrugated stainless steel plates, allowing for rapid heat transfer between the product and the heating/cooling media (such as hot water or steam). The system includes preheating, sterilization, and cooling sections, along with a holding tube to ensure the product remains at the sterilization temperature for the required time. A built-in control system monitors and adjusts parameters in real-time to maintain precision and safety.
High Sterilization Efficiency: Achieves a 5-log reduction in bacterial spores, complying with international standards like FDA and EU 10/2011 for food contact materials.
Gentle Processing: Short processing time minimizes thermal damage, preserving vitamins, enzymes, and organoleptic properties better than traditional batch sterilization.
Modular Plate Design: Easy to disassemble for cleaning and maintenance, with replaceable gaskets and plates to accommodate different product viscosities and flow rates.
CIP/SIP Capability: Integrates with Clean-in-Place (CIP) and Sterilize-in-Place (SIP) systems for automated sanitization, reducing downtime and labor costs.
Energy Recovery: Optional heat recovery units transfer thermal energy from the sterilized product to the incoming cold product, reducing steam and water consumption by up to 70%.
Dairy Products: Sterilization of milk, cream, yogurt base, and flavored milk, enabling shelf-stable products like UHT milk that can be stored at room temperature for months.
Beverages: Processing of fruit juices, nectars, plant-based drinks (soy, almond milk), and liquid dietary supplements.
Food Industry: Sterilization of liquid seasonings, soups, and sauces, as well as egg products and infant formula.
Pharmaceuticals: Sterilization of aqueous solutions for parenteral drugs and biological products, ensuring microbial safety without compromising efficacy.
Q: What is the difference between UHT and traditional pasteurization?
A: UHT uses higher temperatures (135+°C vs. 72-85°C for pasteurization) and shorter times, resulting in longer shelf life (6-12 months vs. 1-2 weeks) without refrigeration.
Q: Can this machine handle particulate products?
A: Standard models are designed for low-viscosity liquids, but we offer customized versions with larger channel gaps and gentle pumping systems for products with small particulates (up to 5mm).
Q: How often should the plates be replaced?
A: With proper maintenance and regular CIP, plates can last 5-10 years. Gaskets may need replacement every 1-2 years depending on chemical exposure and temperature.
Q: Is the machine compliant with food safety regulations?
A: Yes, all contact parts are made of SS316L stainless steel, polished to Ra≤0.8μm, and the design meets CE, 3A Sanitary Standards, and FDA requirements.
The UHT (Ultra-High Temperature) Plate Sterilization Machine is a cutting-edge solution for pasteurizing liquids at extremely high temperatures (135-150°C) for a very short time (2-5 seconds), effectively eliminating harmful microorganisms while preserving the nutritional value and flavor of the product. This technology is widely used in the dairy, beverage, and food industries to extend the shelf life of products without refrigeration, making it ideal for long-distance distribution and storage.
The machine utilizes a plate heat exchanger design, where the product flows through thin, corrugated stainless steel plates, allowing for rapid heat transfer between the product and the heating/cooling media (such as hot water or steam). The system includes preheating, sterilization, and cooling sections, along with a holding tube to ensure the product remains at the sterilization temperature for the required time. A built-in control system monitors and adjusts parameters in real-time to maintain precision and safety.
High Sterilization Efficiency: Achieves a 5-log reduction in bacterial spores, complying with international standards like FDA and EU 10/2011 for food contact materials.
Gentle Processing: Short processing time minimizes thermal damage, preserving vitamins, enzymes, and organoleptic properties better than traditional batch sterilization.
Modular Plate Design: Easy to disassemble for cleaning and maintenance, with replaceable gaskets and plates to accommodate different product viscosities and flow rates.
CIP/SIP Capability: Integrates with Clean-in-Place (CIP) and Sterilize-in-Place (SIP) systems for automated sanitization, reducing downtime and labor costs.
Energy Recovery: Optional heat recovery units transfer thermal energy from the sterilized product to the incoming cold product, reducing steam and water consumption by up to 70%.
Dairy Products: Sterilization of milk, cream, yogurt base, and flavored milk, enabling shelf-stable products like UHT milk that can be stored at room temperature for months.
Beverages: Processing of fruit juices, nectars, plant-based drinks (soy, almond milk), and liquid dietary supplements.
Food Industry: Sterilization of liquid seasonings, soups, and sauces, as well as egg products and infant formula.
Pharmaceuticals: Sterilization of aqueous solutions for parenteral drugs and biological products, ensuring microbial safety without compromising efficacy.
Q: What is the difference between UHT and traditional pasteurization?
A: UHT uses higher temperatures (135+°C vs. 72-85°C for pasteurization) and shorter times, resulting in longer shelf life (6-12 months vs. 1-2 weeks) without refrigeration.
Q: Can this machine handle particulate products?
A: Standard models are designed for low-viscosity liquids, but we offer customized versions with larger channel gaps and gentle pumping systems for products with small particulates (up to 5mm).
Q: How often should the plates be replaced?
A: With proper maintenance and regular CIP, plates can last 5-10 years. Gaskets may need replacement every 1-2 years depending on chemical exposure and temperature.
Q: Is the machine compliant with food safety regulations?
A: Yes, all contact parts are made of SS316L stainless steel, polished to Ra≤0.8μm, and the design meets CE, 3A Sanitary Standards, and FDA requirements.
