Blanching and sulfur smouldering device for preserved fruit processing

Abstract

The invention discloses a blanching and sulfur smouldering device for preserved fruit processing. The blanching and sulfur smouldering device for preserved fruit processing comprises moving wheels, abracket, a push rod, a first motor, a tank cover, a mesh cage, a second motor, a fan body, a protective cover, an air guide pipe, nozzles, an air pump, a three-way pipe, a first guide pipe, a fixed plate, a second guide pipe, a first guide rail, a boiler, a supporting plate, a processing tank, a second guide rail, a sulfur combustion tank, a fixed block and a connection rod. For the blanching andsulphur smouldering device for preserved fruit processing, by utilizing the air pump, the three-way pipe and an electromagnetic valve, sulfur dioxide gas and hot steam are controlled to enter the processing tank to perform sulfur smouldering and blanching on fruits; by utilizing the first motor to drive a rotary rod to rotate, the mesh cage is driven to rotate, so that fruits are uniform in blanching and sulfur smouldering, the blanching and sulfur smouldering time of the fruits are shortened, and the working efficiency is improved. The device is convenient to load and unload the fruits, can perform blanching and sulfur smouldering on the fruits, is uniform in blanching and sulfur smouldering, improves the quality of preserved fruits and shortens the preparation time of the preserved fruitand reduces the cost.

Description

technical field [0001] The invention relates to the field of candied fruit processing, in particular to a blanching sulfur fumigation device for candied fruit processing. Background technique [0002] Candied fruit is a traditional food with national characteristics and has a history of more than 2,000 years. In the book "Wuyue Spring and Autumn" written by Zhao Hua, a native of the Eastern Han Dynasty, there is a record that "Yue rewarded Wu Zengfeng with sweet honey pills (wooden party)." This is an earlier written record of candied fruit in China. In the Tang and Song Dynasties, due to the development of agricultural production, especially the development of fruit, beekeeping, and sugar industry, the processing of candied fruit has been greatly developed, and a complete set of processing techniques such as "fried, brewed, exposed, and grits" has been formed. Thereby greatly increasing the products and varieties of candied food, becoming a kind of "honey fried" food inde...

AI Technical Summary

Problems solved by technology

[0003] The production process of candied fruit: fresh fruit, sorting and grading, shape treatment, salting and drying, hardening treatment, rinsing, blanching, sulfur fumigation, sugaring, candied cooking, cooling; blanching and sulfur fumigation are in the production and processing of candied fruit Occupies a very important position, but when producing candied fruit on the market, two devices are required for blanching and sulfurizing the candied fruit, which reduces work efficiency and increases cost

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