Method of producing rofined sugar using sand sugar redissolving syrup

A high-quality sugar and syrup technology, applied in sugar products, sucrose production, sugar production and other directions, can solve the problems of easy material scheduling, difficult to ensure the quality of refined sugar, difficult to achieve process indicators, etc., and achieve convenient material scheduling and deployment. Easy to manage and produce flexible effects

Inactive Publication Date: 2006-06-14
凌建新
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of manufacturing process is extremely unstable. Often at the beginning of production, the quality of the syrup is good, and some qualified refined sugar can be produced. It is difficult to guarantee, and because the same crystallization tank is used to produce refined sugar, high-grade sugar, and first-grade sugar, problems are prone to occur in material scheduling, production management is difficult to control, and it is difficult to achieve the required process indicators

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] This embodiment is an application example of producing refined sugar on the basis of producing high-grade sugar.

[0015] The beet sugar syrup is transported to a sand crystallization tank to boil the sugar to obtain massecuite. After the massecuite is crystallized in the crystallization tank, it is put into the separator for separation. The sugar-washed honey is stored in the honey washing bucket, and a grain of crystallized sugar is obtained in the separator. This grain of crystallized sugar meets the quality grade requirements of high-grade sugar.

[0016] A sand of crystallized sugar is taken out from the separator, sent to a sand remelting tank by a conveyor, and dissolved in water to obtain a sand remelting syrup, which is sent to a refined syrup box for storage.

[0017] The redissolved syrup stored in the refined sugar syrup box is quantitatively added to the refined sugar crystallization tank, and the sugar is boiled to obtain the refined sugar massecuite. The...

Embodiment 2

[0022] This embodiment is an application example of producing high-grade sugar on the basis of producing first-grade sugar.

[0023] The cane sugar syrup is transported to a sand crystallization tank to boil the sugar to obtain massecuite. After the massecuite is crystallized in the crystallization tank, it is put into the separator for separation. The sugar-washed honey is stored in the honey washing bucket, and a granulated sugar is obtained in the separator, and the crystalline sugar meets the quality grade requirements of the first-grade sugar.

[0024] Take out a granulated crystalline sugar from the separator, and send it into a granulated remelting tank through a conveyor, add water to dissolve and obtain a granulated remelted syrup, and send it to a high-grade syrup box for storage.

[0025] The redissolved syrup stored in the premium syrup box is quantitatively added to the premium sugar crystallization tank, and the sugar is boiled to obtain the premium sugar massecu...

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PUM

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Abstract

The invention relates to an elaborate sugar manufacturing method. Its steps are using mono sand crystallizing rank to produce mono sand crystallizing sugar; melting into mono sand and syrup; transporting to the other crystallizing rank to boil to gain sugar mass; separating out molasses after assist crystallizing; producing out elaborate sugar. The production technique is simple and stable. It can produce top sugar, at the same time produce the elaborate sugar; or produce first sugar, at the same time produce top sugar.

Description

Technical field [0001] The invention relates to the sugar industry, in particular to a method for producing high-quality sugar, especially refined sugar. Utilizing the production method of the invention can improve the quality level of the original production products. Background technique [0002] At present, the production of refined sugar generally adopts the method of recrystallization of raw sugar. In foreign countries, raw sugar containing more than 96% of sucrose is usually re-dissolved into re-dissolved syrup (or re-sieved and then re-dissolved), after a certain cleaning treatment, and then further desalted and decolorized by ion exchange resin or activated carbon. It is then cooked to make refined sugar. Domestically, the white granulated sugar is redissolved, decolorized by ion exchange resin or activated carbon, and then refined sugar is cooked. [0003] The above methods all are to dissolve the finished sugar that has already been produced to produce refined s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C13B50/00
Inventor 凌建新吴英凌晨
Owner 凌建新
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