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Method for preparing concentrated cloudy pear juice

A technology of turbid juice and pear pulp, which is applied in the field of preparation of concentrated pear turbid juice, can solve the problems of large loss of nutrients and taste, unnatural, high sugar content, etc., to save packaging costs and power consumption, facilitate transportation, The effect of long shelf life

Inactive Publication Date: 2013-11-27
QIXIA HAISHENG FRUIT IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Pear clear juice, pear fruit wine and pear fruit vinegar, etc., due to the relationship between the processing technology, the original nutrients and taste of pears are greatly lost, while preserved pears and canned pears contain high sugar content, which does not meet the natural and healthy real needs of the public.

Method used

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  • Method for preparing concentrated cloudy pear juice
  • Method for preparing concentrated cloudy pear juice
  • Method for preparing concentrated cloudy pear juice

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see figure 1 , a kind of preparation method of concentrated pear cloudy juice, comprises the following steps:

[0034] 1. Selection and cleaning of raw materials:

[0035] 1.1 First, the pear raw material is brought into the water channel equipped with bubbling cleaning and the fruit channel with mechanical grille with circulating water, and the pear raw material is fully soaked and cleaned by bubbling cleaning during the flow process;

[0036] Check and accept pear raw materials, use water flow to transport, pass ring water channel and bubbling cleaning during the transportation process, fully clean pear raw materials in the process of water transportation, and replace the flowing water every 8 hours;

[0037] 1.2 After passing through the grille, the water and pears are separated, and the pears are lifted to the high-pressure spraying fruit cleaning tank by a hoist for cleaning, and then enter the sorting table to pick out rotten pears, diseases and insect pests;

...

Embodiment 2

[0058] see figure 1 , a kind of preparation method of concentrated pear cloudy juice, comprises the following steps:

[0059] 1. Selection and cleaning of raw materials:

[0060] 1.1 Check and accept pear raw materials, use water flow to transport, pass ring water channel and bubbling cleaning during the transportation process, fully clean pear raw materials in the process of water transportation, and replace the flowing water every 8 hours;

[0061] 1.2 After a lift, it enters the high-pressure cleaning flow tank, and then enters the sorting table to pick out rotten pears, diseases and insect pests;

[0062] 1.3 After the selected pears are sprayed with high pressure, they enter the secondary elevator, and at the same time, the pears are sprayed and cleaned with high-pressure water;

[0063] 2. Crushing and beating

[0064] 2.1 The feeding amount of pears is 15 tons per hour, which is determined by the production efficiency of the crusher; the crushing particle size is 2-3...

Embodiment 3

[0082] see figure 1 , a kind of preparation method of concentrated pear cloudy juice, comprises the following steps:

[0083] 1. Selection and cleaning of raw materials:

[0084] 1.1 Check and accept pear raw materials, use water flow to transport, pass ring water channel and bubbling cleaning during the transportation process, fully clean pear raw materials in the process of water transportation, and replace the flowing water every 8 hours;

[0085] 1.2 After a lift, it enters the high-pressure cleaning flow tank, and then enters the sorting table to pick out rotten pears, diseases and insect pests;

[0086] 1.3 After the selected pears are sprayed with high pressure, they enter the secondary elevator, and at the same time, the pears are sprayed and cleaned with high-pressure water;

[0087] 2. Crushing and beating

[0088] 2.1 The feeding amount of pears is 15 tons per hour, which is determined by the production efficiency of the crusher; the crushing particle size is 2-4...

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Abstract

The invention discloses a method for preparing concentrated cloudy pear juice. The method takes fresh and mature pears as a raw material and comprises the following steps of transporting the pears to a crusher, adding Vc (Vitamin C) for color protecting during crushing, and further squeezing to obtain raw cloudy pear juice; and then carrying out sieving with a vibrating screen, front pasteurization, disc separation and concentration to obtain the concentrated cloudy pear juice. The concentrated cloudy pear juice prepared by the method keeps the original nutrient content, color and flavor of pears furthest, is not transparent, is uniformly distributed, does not need additives such as essences, pigments and preservatives, has the inherent taste and fragrance of the mature pears, conforms to the real demands of publics on deliciousness, nutrition, nature and health, and has good market prospect.

Description

technical field [0001] The invention belongs to the leading field of fruit and vegetable juice processing technology, and relates to a preparation method of concentrated cloudy pear juice. Background technique [0002] Traditional Chinese medicine believes that pears are sweet and cool, nourishing the lungs, clearing the stomach and resolving phlegm. Cool in nature, sweet in taste, slightly sour, enters the lung and stomach meridians, can produce body fluid, moisten dryness, eliminate phlegm, relieve cough, reduce fire, clear heart, etc. It can be used for fever, body fluid injury, thirst, hot phlegm cough, constipation and other symptoms Treatment. Materia Medica seeks the truth and says: pears enter the lungs and stomach, cough, asthma and all those who belong to fever, eating it has a good effect. Therefore, it can mainly treat fever and body fluid injury, hot cough and polydipsia, cough and phlegm, and moisten the lungs. [0003] Pears have a high water content and hi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/10
Inventor 王忠香王瑾卢林牟庆伟
Owner QIXIA HAISHENG FRUIT IND
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