Alfa Laval provides the most complete and trusted range of Food and Beverage Gasketed Plate Heat Exchangers (GPHEs). Alfa Laval FrontLine series. The FrontLine range from Alfa Laval represents the most advanced plate heat exchanger technology available for dairy, beverage and processed food applications. It provides the exact combination of temperature and holding time, ensuring precise pasteurization, UHT treatment
Gasket Plate Heat Exchanger for Milk Uht (Ultra Heat Treated) Get Latest Price. Min. Order / Reference FOB Price. 1 Piece. US $330-12,500/ Piece. Port:Guangzhou, China. Production Capacity: DT-1:Lesson 32. ULTRA-HIGH TEMPERATURE PROCESS32.7.1. Plate heat exchanger. The milk is pumped into the first heat exchanger where the temperature of milk is raised to about 75 or 85°C and it may or may not be admitted to a holding cell. In the holding cell, the product is kept for 30 seconds to 5 minutes at 80°C depending on the design.
Ultra-high temperature processing (UHT), ultra-heat treatment, or ultra-pasteurization sterilizes food by heating it above 135 ° C (275 ° F) the temperature required to kill spores in milk for 1 to 2 seconds. UHT is most commonly used in milk production, but the process is also used for fruit juices, cream, soy milk, yogurt, wine, soups, honey, and stews. Heat exchangers Dairy Processing Handbook
The conventional method for heating products to ultra-high temperatures has been to use indirect heating such as 1) plate and frame heat exchangers, 2) tubular-type heat exchangers such as shell and tube, or 3) scraped surface heat exchangers. The other current method for UHT UHT MILK Ultra Heat Treatment2. UHT Indirect plate heat exchanger. Indirect steam via a plate heat exchanger is the oldest / most well established method of Ultra heat Treatment (UHT) of milk but it does carry with it some disadvantages compared to a tube in tube or tube in tube heat exchanger. Due to the need for efficient heat transfer, a thin corrugated steel plate is used.
Ultra high temperature (UHT) processing of milk at 140 °C for a few seconds produces a product which is shelf stable for several months. Such a heat treatment has the same bactericidal effect as in-container sterilization at a lower temperature for a longer time but causes much less chemical change and hence produces a better quality product. Gasket Plate Heat Exchanger for Milk Uht (Ultra Heat Treated)Gasket Plate Heat Exchanger for Milk Uht (Ultra Heat Treated) Model:BZ-ST-60R Material:Steel Height:400/500/600/1200/1500/1600/1800mm
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