Processing method of refined lilium brownii var. viridulum powder

A processing method, the technology of lily powder, is applied in food ingredients containing natural extracts, food drying, food science, etc. It can solve the problems of different colors in finished products, low productivity, and low purity of products, and achieve the same color and luster The effect of white color and luster

Inactive Publication Date: 2017-07-25
符大国
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the existing lily powder processing methods are manual workshops. The productivity level is low, the product purity is not high, the moisture content is not up to the standard, and the finished product has a different color, and the quality is uncontrollable. demand, while small-scale mechanical production only improves labor efficiency compared with manual workshops, and does not fundamentally solve the problem of product quality.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0021] Take fresh lily and remove the stems, wash and then pulverize to obtain a slurry-slag mixture, followed by slurry-slag separation, water-slurry separation, centrifugal drying, hot-air drying, and sieving.

[0022] In this embodiment, a rotary cleaning machine is used for cleaning.

[0023] In this embodiment, a hammer mill (model 9F-350) is used for pulverization, and the process parameters are as follows: the rotational speed is 4000 rpm, and the sieve hole diameter is 0.8-1.2 mm.

[0024] In this embodiment, a pressure curved screen (model QS-585) is used to separate the slurry. The process parameters are: the screen slit width is 5.0um, the arc radius is 762mm, the feed pressure is 0.2-0.4MPa, and the production capacity is 34-46m. 3 / h.

[0025] In this embodiment, the slurry-water separation includes primary separation and secondary separation:

[0026] A separator (model DFDT311DC-13) is used for the primary separation, and the process parameters are: standard s...

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PUM

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Abstract

The present invention discloses a processing method of refined lilium brownii var. viridulum powder. The method comprises the following steps: fresh lilium brownii var. viridulum is taken, bases are removed, the treated lilium brownii var. viridulum is washed, the washed lilium brownii var. viridulum is crushed to obtain a mixture of slurry and residues, then the mixture is subjected to a slurry and residue separation, then the slurry is subjected to a water and slurry separation, then the obtained materials are subjected to a centrifugal drying, the dried materials are subjected to a hot air drying, and the dried materials are sieved to obtain finished products. The method can be used to realize a large-scale mechanized production and the obtained product has a purity of lilium brownii var. viridulum starch at more than or equal to 99% and a moisture content of less than or equal to 15%, and is bright in color and luster, and free of foreign colors.

Description

technical field [0001] The invention relates to a processing method of lily fine powder. Background technique [0002] Most of the existing lily powder processing methods are manual workshops, and their productivity is low, the product purity is not high, the moisture content is not up to standard, and the finished product has a different color, and the quality is uncontrollable. It is difficult to meet the market's demand for high-quality lily powder. However, small-scale mechanical production only improves labor efficiency compared with manual workshops, and it does not fundamentally solve the problem of product quality. [0003] At present, there is an urgent need for an effective lily powder processing method to meet the market demand for high standard quality lily powder. SUMMARY OF THE INVENTION [0004] The technical problem to be solved by the present invention is to provide a method for processing lily powder with high purity of the obtained product, up to standa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L19/00
CPCA23V2002/00A23V2250/21A23V2300/10
Inventor 符大国
Owner 符大国
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