INSTALLATION FOR PROCESSING LIQUID WITH INFRARED AND ULTRA-VIOLET RADIATION IN THIN LAYER Russian patent published in 2010 - IPC A23L3/26 

FIELD: agriculture.

SUBSTANCE: invention refers to agriculture, particularly to processes of treatment of liquid products (milk, juices etc) of agricultural and food industry. The installation for treatment of liquid with infrared and ultra-violet radiation in a thin layer consists of a primary heat-exchanger-recuperator, of a flow metre and of a device fro ultra-violet radiation; also the flow metre and the device for ultra-violet radiation are installed by means of couplers into a cut of a product supply pipe between the heat-exchanger and a receiving chamber with a thin layer former; the heat exchanger corresponds to a secondary heat-exchanger-recuperator. The facility of ultra-violet radiation disinfects water filling the system for process flushing the equipment of the installation, and also at replacing ony type of product to another. Due to implementation of the primary heat-exchanger-recuperator power expenditures are cut down at 10-15%. The flow metre together with a circulation pump of product supply determine preset flow of liquid in the system, which considerably simplifies forming a thin layer in a working cylinder and consequently upgrades quality of food product treatment.

EFFECT: facilitating long-term conservation of product maintaining its nutrition and taste properties.