A kind of preparation method of chestnut dew

A technique for chestnut dew and chestnut, applied in the field of food processing, can solve the problem of no preparation method of chestnut dew, and achieve the effect of milky white color and natural nutrition retention.

Inactive Publication Date: 2017-08-11
DANDONG JUNAO FOODSTUFF
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  • Abstract
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Problems solved by technology

[0003] There is no preparation method of chestnut dew

Method used

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  • A kind of preparation method of chestnut dew

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Embodiment Construction

[0032] The dryer mainly includes: refrigeration system, heating system, vacuum system, and control system. During the entire chestnut freeze-drying process, the moisture in the chestnut is removed through the cooperation of the four major systems. The specific structure is as follows: figure 1 , figure 2 As shown, it includes a housing 1, the upper part of the housing 1 is provided with a heating box 2, the lower part of the heating box 2 is provided with a cold trap 3, and the lower side of the cold trap 3 is provided with a defrosting device 4; the heating box is set in half , the interior of the heating box is provided with a multi-layer heating grid 21, and the chestnut box 5 is placed on the heating grid 21; the housing 1 is provided with a vacuum tube 6, and the vacuum tube 6 is connected to a vacuum pump.

[0033] The heating system includes: heating controller, cold water tank, hot water tank, circulation pump, connecting pipes, heating plate in the warehouse, tempera...

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Abstract

The present invention discloses a preparation method of a Chinese chestnut juice, wherein the preparation method includes a preparation method of Chinese chestnut freeze-dried powder and a production method of a Chinese chestnut juice. The preparation steps of the Chinese chestnut freeze-dried powder comprise: quickly freezing Chinese chestnuts, precooling a dry container, putting the Chinese chestnuts into the dry container, vacuumizing, drying and discharging the material. The advantages of the juice are as follows: the Chinese chestnuts are adopted as raw materials to obtain the Chinese chestnut freeze-dried powder with an advanced vacuum freeze-drying technology, and then a scientific blending process is performed to form the Chinese chestnut juice with fresh smell and taste. According to the present invention, the natural nutrition of the Chinese chestnuts can be retained to the greatest extent, and a milky-white color and sweet and delicious tastes can be further achieved in the juice. A cold drink can clear away summer-heat, and a hot drink can moisten lung and eliminate dryness-heat. Natural nutrition and healthy functions are combined in the Chinese chestnut juice, which can meet the requirements of all ages and can be more suitable for the whole family to enjoy together.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to a preparation method of chestnut syrup. Background technique [0002] Chestnut dew uses chestnuts as raw materials to make freeze-dried chestnut powder through advanced vacuum freeze-drying technology, and then scientifically blends it into chestnut dew with a refreshing fragrance. It not only retains the natural nutrition of chestnuts to the greatest extent, but also has a milky white color, sweet taste, cold drinks can relieve heat, and hot drinks can moisturize the lungs and dryness. It integrates natural nutrition and health care. It can meet the requirements of people of all ages, and is more suitable for the whole family to enjoy together. [0003] There is still no preparation method of chestnut dew. Contents of the invention [0004] In order to solve the problems of the technologies described above, the purpose of this invention is to provide a kind of prepar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L2/39A23L2/56
CPCA23L2/39A23L2/56
Inventor 伊才勇吕希华朱建旺
Owner DANDONG JUNAO FOODSTUFF
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