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Method for producing brown sugar

A technology of brown sugar and massecuite, which is applied in the directions of sucrose production, sugar production, sugar juice purification, etc., can solve the problems of high investment cost, unfavorable promotion, etc., and achieves the effects of less equipment investment, less product impurities, and less agglomeration

Inactive Publication Date: 2017-12-19
GUANGXI LIUCHENG CHENGLIN AGRI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method can obtain brown sugar powder with lower water insoluble matter, but its disadvantage is that pressure equipment and vacuum equipment need to be used, and the equipment investment cost is relatively high, which is not conducive to popularization

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A method for producing brown sugar, the steps are as follows:

[0025] (1) The sugarcane is sent into a press machine to squeeze the juice, and then filtered with an 80-mesh screen to obtain the sugarcane juice.

[0026] (2) According to 2% of the sugarcane juice mass, add sodium carbonate to the sugarcane juice, then heat to 90°C, remove the foam, if the smell still has a sour taste, add sodium carbonate appropriately.

[0027] (3) After defoaming, the sugarcane juice is sent to a sedimentation tank for sedimentation and filtration to obtain clear juice.

[0028] (4) Heat the clear juice to 110-120°C to evaporate and concentrate to make massecuite.

[0029] (5) Stir and cool the massecuite until it is completely solidified, then roll it into powdered sugar (water insoluble matter ≤ 200mg / kg).

[0030] As a contrast, the inventor replaces sodium carbonate with sodium bicarbonate, examines its effect, and the result shows: the effect of sodium bicarbonate is not as goo...

Embodiment 2

[0032] A method for producing brown sugar, the steps are as follows:

[0033] (1) The sugarcane is sent into a press machine to squeeze the juice, and then filtered with an 80-mesh screen to obtain the sugarcane juice.

[0034] (2) According to 5% of the sugarcane juice mass, add sodium carbonate to the sugarcane juice, then heat it to 90°C, remove the foam, if the smell still has a sour taste, add sodium carbonate appropriately.

[0035] (3) After defoaming, the sugarcane juice is sent to a sedimentation tank for sedimentation and filtration to obtain clear juice.

[0036] (4) Heat the clear juice to 110-120°C to evaporate and concentrate to make massecuite.

[0037] (5) Stir and cool the massecuite until it is completely solidified, then roll it into powdered sugar (water-insoluble ≤ 180mg / kg).

Embodiment 3

[0039] A method for producing brown sugar, the steps are as follows:

[0040] (1) The sugarcane is sent into a press machine to squeeze the juice, and then filtered with an 80-mesh screen to obtain the sugarcane juice.

[0041] (2) According to 6% of the sugarcane juice mass, add sodium carbonate to the sugarcane juice, then heat it to 95°C, and remove the foam. If the smell still has a sour taste, add sodium carbonate appropriately.

[0042] (3) After defoaming, the sugarcane juice is sent to a sedimentation tank for sedimentation and filtration to obtain clear juice.

[0043] (4) Heat the clear juice to 110-120°C to evaporate and concentrate to make massecuite.

[0044] (5) Stir and cool the massecuite until it is completely solidified, then roll it into powdered sugar (water-insoluble ≤ 175mg / kg).

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PUM

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Abstract

The invention discloses a method for producing brown sugar. The method comprises the following steps: 1, squeezing sugarcane, and filtering the squeezed sugarcane to obtain a sugarcane juice; 2, adding sodium carbonate to the sugarcane juice, and heating the sugarcane juice to remove foam; 3, settling the defoamed sugarcane juice to obtain a clear juice; and 4, carrying out evaporative concentration on the clear juice to obtain a massecuite, and cooling the massecuite to obtain the brown sugar. Compared with the prior art, the improved brown sugar production method disclosed in the invention has the advantages of no vacuum or pressure-resistant devices, and less device investment, and makes the produced brown sugar have few impurities and a light color and not agglomerate after being stored for a long time.

Description

technical field [0001] The invention specifically relates to a method for producing brown sugar. Background technique [0002] Brown sugar contains about 95% sucrose, retains more nutrients of sugar cane, and is easier to be digested and absorbed by the human body, so it can quickly replenish physical strength and increase vitality, so it is also called oriental chocolate. Carbohydrates also contain malic acid, riboflavin, carotene, niacin and trace elements manganese, zinc, chromium and other elements that are indispensable for human growth and development. [0003] The production process of traditional brown sugar is as follows: (1) squeeze fresh sugarcane with a press, and filter to obtain cane juice; (2) heat the cane juice and skim off the foam of impurities; (3) after defoaming, add lime, boil, Clarification; (4) after the obtained clear juice is concentrated, it is sent into a casserole for sanding to make brown sugar powder. The disadvantage of the traditional proc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C13B20/16C13B20/00C13B25/00
CPCC13B20/00C13B20/005C13B20/16C13B25/00
Inventor 覃智荣
Owner GUANGXI LIUCHENG CHENGLIN AGRI SCI & TECH
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