The professional raspberry freezing processing line is a professional production system designed for large-scale freezing and processing of berries. In addition to raspberries, it can also adapt to the processing of a variety of berries, such as blueberries, raspberries, etc. It can achieve continuous and automated production, ensure product quality and supply stability, and meet the growing market demand.
There will be professional grading equipment in the raspberry freezing processing equipment, which can classify according to the size of raspberry fruits. It ensures that the size of raspberries is relatively uniform during subsequent processing, which is conducive to product standardization and meets the needs of different customers for raspberry size specifications
Through the stirring action of bubbles, soil, impurities, pesticide residues, microorganisms and other pollutants on the surface of raspberries can be effectively removed. The purpose of cleaning is to ensure the sanitary quality of raspberries and make them meet food safety standards.
Blanching in the raspberry freezing processing line is the process of briefly soaking raspberries in hot water. It can effectively inhibit the activity of enzymes, maintain the color and nutrients of raspberries, and at the same time play a certain bactericidal role and reduce the number of microorganisms.
Through the inclined vibrating screen or centrifugal draining equipment, in order to prevent the raspberry from forming ice cubes due to excessive water during the freezing process, affecting the quality and appearance of the product, it is also conducive to subsequent packaging.
Raspberry freezing processing line is usually equipped with low-temperature freezing tunnel equipment, which can quickly form tiny ice crystals from the water inside the raspberry. Maintain the original taste, color and nutrients of the fruit.
Protect the frozen raspberry from external factors during transportation and storage, such as oxidation, water loss, pollution, etc. Vacuum packaging can be used to extract the air in the package to reduce the oxygen content, thereby inhibiting the growth of microorganisms and oxidation reactions
