Preserved fruit cycle sugar soaking system and sugar soaking method thereof

Abstract

The present invention discloses a preserved fruit cycle sugar soaking system and a sugar soaking method thereof. The sugar soaking system comprises sugar soaking tanks, a sugar melting tank, a first evaporator and a sugar liquid recovery device, and the sugar melting tank and first evaporator are used for providing prepared sugar liquid for the sugar soaking tanks; the sugar soaking tanks comprises a vacuum sugar soaking tank, a first-class normal pressure sugar soaking tank and a second-class normal pressure sugar soaking tank, the vacuum sugar soaking tank, first-class normal pressure sugarsoaking tank and second-class normal pressure sugar soaking tank are respectively connected with the first evaporator, the sugar melting tank and sugar soaking tanks are respectively connected with the sugar liquid recovery device, and after sugar soaking, the sugar liquid is subjected to a sugar liquid recovery device treatment and then returned to the sugar melting tank; washed clean preserved fruits are successively subjected to vacuum sugar soaking and two-class normal pressure sugar soaking treatments, and the treated preserved fruits are taken out; sugar soaking liquid in the vacuum sugar soaking tank and two-class normal pressure sugar soaking tanks passes the sugar liquid recovery device, then enters into the sugar melting tank to be subjected to a sugar melting treatment, and thenreturns to the vacuum sugar soaking tank and two-class normal pressure sugar soaking tanks to form cycle sugar soaking. The preserved fruit cycle sugar soaking system greatly improves preserved fruitsugar soaking efficiency and preserved fruit yield and quality, and the preserved fruits after the sugar soaking are more beautiful on surfaces.

Description

technical field [0001] The technical field of preserved fruit processing of the present invention, in particular relates to a system for circulatory sugar soaking of preserved fruit and a sugar soaking method thereof. Background technique [0002] Preserved fruit is one of the traditional flavor foods. It is well-known in the capital, well-known throughout the country, and sold abroad. my country has a history of more than 1,000 years of making preserved fruits and candied fruit, and the ones in Beijing are the most famous. In the ancient books of our country, there are many records about pickling fruits with honey. These records all boil and concentrate the fresh fruit in honey to remove a lot of water for long-term preservation, so it is called "honey decoction", and later gradually evolved into "candied fruit". It can be seen that preserved fruit is a food with high nutritional value, and the market potential of preserved fruit is great, and it is deeply loved by people...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above deficiencies in the prior art, the present invention provides a system and method for circulatory sugar dipping of preserved fruit, which improves the thawing speed of preserved fruit, maintains the quality of sugar dipping of preserved fruit, reduces the cost of sugar dipping of preserved fruit, and reduces the impact of external discharge on the environment. pollution and other issues

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