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Method for delaying crystallization of high fructose syrup

A fructose syrup and glucose syrup technology, which is applied in the production of fructose, sugar, glucose, etc., can solve the problems of easy crystallization and precipitation of fructose syrup, and achieve the effect of preventing crystallization and increasing solubility

Inactive Publication Date: 2018-07-20
SHANDONG SCENTS JIANYUAN BIO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In view of the above-mentioned defects, the present invention provides a method capable of delaying the crystallization of fructose syrup, so as to solve the problem that fructose syrup is easy to crystallize and separate out in a short period of time. Through the above-mentioned treatment, the crystallization of fructose syrup can be delayed from the initial crystallization within 7-8 days to one month later, and the effect of delaying its crystallization is very significant

Method used

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  • Method for delaying crystallization of high fructose syrup
  • Method for delaying crystallization of high fructose syrup
  • Method for delaying crystallization of high fructose syrup

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The system for delaying the crystallization of F42 fructose syrup includes: fructose syrup finished product tank 1, BNA045F03BA filter 3, plate heat exchanger 4, condenser 5 connected in sequence through pipelines; the plate heat exchanger is connected with a steam heating tank 6 , there is a steam heating pipeline between the steam heating tank 6 and the plate heat exchanger 4, the steam heating tank provides the steam for the plate heat exchanger 4, and the steam is transported to the plate heat exchanger 4 through the steam heating pipeline so that the plate heat exchanger The fructose syrup passed through in 4 is heated; between the fructose syrup finished product tank 1 and the filter 3, there is a pump 2 for conveying the material to the filter 3.

[0026] After the fructose syrup is produced, it is transported to the finished fructose syrup tank 1, and the finished fructose syrup is transported to the filter 3 by the pump 2 for filtration, and then the filtered fr...

Embodiment 2

[0092] In embodiment 2, adopt exactly the same equipment as embodiment 1, fructose syrup is processed;

[0093] After the fructose syrup is produced, it is transported to the finished fructose syrup tank 1, and the finished fructose syrup is transported to the filter 3 by the pump 2 for filtration, and then the filtered fructose syrup is heated to about 55°C by the plate heat exchanger 4 , and then the heated fructose syrup is condensed to 26° C. by the condenser 5, and finally the condensed fructose syrup is filled or dispensed under aseptic conditions.

[0094] The fructose syrup is delivered to the filter at a flow rate of 300-350L / min; after being heated to about 55°C, it is immediately sent to the condenser 5 for condensation.

[0095] Get the high fructose syrup after the method and equipment treatment of embodiment 2, do following experiment:

[0096] Take different volumes of fructose syrup, numbered 1, 2, 3, 4;

[0097] Place them under the following conditions resp...

Embodiment 3

[0101] In embodiment 3, adopt exactly the same equipment as embodiment 1, fructose syrup is processed;

[0102] After the fructose syrup is produced, it is transported to the finished fructose syrup tank 1, and the finished fructose syrup is transported to the filter 3 by the pump 2 for filtration, and then the filtered fructose syrup is heated to about 50°C by the plate heat exchanger 4 , and then the heated fructose syrup is condensed to about 12°C by the condenser 5, and finally the condensed fructose syrup is filled or subpackaged under aseptic conditions.

[0103] The fructose syrup is delivered to the filter at a flow rate of 300-350L / min; after being heated to about 50°C, it is immediately sent to the condenser 5 for condensation.

[0104] Get the high fructose syrup after the method and equipment treatment of embodiment 3, do following experiment:

[0105] Take different volumes of fructose syrup, numbered 1, 2, 3, 4;

[0106] Place them under the following condition...

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Abstract

The invention belongs to the technical field of storage of sugars and particularly relates to a method for delaying crystallization of high fructose syrup. The method for delaying crystallization of the high fructose syrup is characterized in that finished product high fructose syrup is heated and then cooled. The method has the benefits as follows: with the adoption of the method, the finished product high fructose syrup is firstly heated to a certain temperature and then cooled to a specific temperature, the method adopts a process designed according to the characteristics of the high fructose syrup, so that the high fructose syrup has increased solubility after being heated and cooled, and the condition that use and sales of the high fructose syrup are affected due to crystallization ofthe high fructose syrup at the low temperature is effectively prevented.

Description

technical field [0001] The invention belongs to the technical field of sugar storage, and in particular relates to a method for delaying the crystallization of fructose syrup. Background technique [0002] Fructose syrup is very easy to crystallize at low temperatures. For example, under the condition of 3-4°C, the fructose syrup will soon crystallize into white particles. In severe cases, the whole bucket will solidify into a solid state and cannot be used. The main reason is that the solubility of certain sugars in fructose syrup decreases at low temperatures, which leads to crystallization and precipitation, which affects its sales or normal use. [0003] In order to solve the above-mentioned technical problems, the following methods are disclosed in patent documents or patent application documents: [0004] CN1974790A discloses adding maltodextrin with a DE value of 16-18% to F42 fructose syrup as an anti-crystallization substance, which has a significant effect on dela...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C13K1/00C13K1/10C13K11/00
CPCC13K1/00C13K1/10C13K11/00
Inventor 赵春德阮毅常书强霍艳明
Owner SHANDONG SCENTS JIANYUAN BIO TECH
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