Fruit and vegetable vacuum pulsation pickling and hot-air drying integrated equipment

Abstract

The invention relates to fruit and vegetable vacuum pulsation pickling and hot-air drying integrated equipment. The fruit and vegetable vacuum pulsation pickling and hot-air drying integrated equipment comprises a material pickling system, a vacuum pulsation system, a material cleaning system, a hot air drying system and an automatic control system, and can realize high-efficient integration of vacuum pulsation pickling, cleaning solvents on surfaces of materials and drying, so that the problems that in the prior art, when pickling, cleaning and drying are respectively performed in various kinds of equipment, the equipment investment is high, the technology is complex, the renewed material distribution is high in consumption, and the labor intensity is high are solved, the processes of vacuum pulsation pickling, cleaning and drying are controlled by the automatic control system, the automation degree is high, the working efficiency is effectively improved, and human resources and material resources are saved. The equipment can be applied to high-efficient integral processing of sugar pickling foods, salt pickling foods and vinegar pickling foods.

Description

technical field [0001] The invention belongs to the technical field of agricultural product processing, in particular to an integrated equipment for vacuum pulsation pickling and hot air drying of fruits and vegetables. Background technique [0002] Preserved fruit, also known as candied fruit, is a food made from fruits and vegetables such as peaches, apricots, plums, dates or ginger slices, pickled with sugar, honey and other solutions. In addition to being eaten directly as snacks and snacks, preserved fruit can also be used as an embellishment on cakes, biscuits and other snacks. The preserved fruit has unique flavor and high nutritional value, and is very popular among people. Studies have shown that vacuum pulsation pickling can significantly improve pickling efficiency compared to vacuum pickling. The so-called vacuum pulsation pickling means that during the vacuum pickling process, when the vacuum degree reaches the set vacuum degree, continue to vacuumize to maint...

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Problems solved by technology

[0004] In order to overcome the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide an integrated equipment for vacuum pulsation pickling and hot air drying of fruits and vegetables, which integrates the pickling, cleaning and drying processes, and solves the problems of pickling, cleaning, and drying during the processing of existing pickled products. Drying needs to use a variety of equipment separately, the processing process is complex and cumbersome, and the cost is high

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