Secondary fine grinding process for processing of sweet dumpling powder

A technology of secondary refining and round powder, which is applied in the fields of food mechanical processing and food science, and can solve the problems of unfavorable eating and insufficient particle size of rice balls.

Active Publication Date: 2019-08-16
重庆源源龙脉食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide a secondary fine grinding process for glutinous rice ball powder to solve th

Method used

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  • Secondary fine grinding process for processing of sweet dumpling powder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: glutinous rice ball powder processing secondary fine grinding technique, comprises the following steps:

[0026] Screening, select glutinous rice with white color, uniformity and no peculiar smell, select glutinous rice to remove impurities, and control the moisture content of glutinous rice below 14%;

[0027] Cleaning, digging and building an elutriation pool underground to clean the glutinous rice with tap water;

[0028] Mildew removal, physical removal of Aspergillus flavus from the cleaned glutinous rice; including pumping the cleaned glutinous rice and water into the vertical mold removal pipe with a suction pump for extrusion and transportation, and the inner wall of the mold removal pipe is integrally formed There are several spherical protrusions distributed in a spiral shape, and the mildew removal pipe is made of galvanized steel pipe;

[0029] Screening, connecting the outlet of the mildew removal tube to a three-stage filter sieve for screen...

Embodiment 2

[0040] Example 2, the difference between this example and Example 1 is that in the soaking step, the volume of the glutinous rice is expanded to 1.2 times, the glutinous rice is soaked in the soaking pool for 15 hours in winter, and the glutinous rice is soaked in the soaking pool for 13 hours in spring and autumn , Soak the glutinous rice in the soaking pool for 11 hours in summer.

Embodiment 3

[0041] Example 3, the difference between this example and Example 1 is that in the soaking step, the volume of glutinous rice is expanded to 1.3 times, the glutinous rice is soaked in the soaking pool for 16 hours in winter, and the glutinous rice is soaked in the soaking pool for 14 hours in spring and autumn , Soak the glutinous rice in the soaking pool for 12 hours in summer.

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Abstract

The invention discloses a secondary fine grinding process for processing of sweet dumpling powder in the field of sweet dumpling powder processing, wherein the secondary fine grinding process comprises the steps of screening, cleaning, demildewing, soaking, pulp grinding, homogenizing, press filtration, crushing and drying. The pulp grinding includes primary pulp grinding and secondary pulp grinding, and glutinous rice pulp obtained from primary pulp grinding directly flows into a secondary pulp grinding machine by a stainless steel guide groove and is subjected to secondary pulp grinding; thesweet dumpling powder produced by the process is boiled into sweet dumpling with no turbidity of soup, no sticking to a basin, no sticking of teeth, good swelling, fineness, smoothness, softness, opalescent and bright color, obvious glutinous rice clear and fragrant taste, comfortable taste, high gelatinization degree, and good rehydration, and effectively solves the problems that the granularityof sweet dumpling powder is not fine enough and not conducive to eating.

Description

technical field [0001] The invention relates to the field of processing glutinous rice ball powder, in particular to a secondary fine grinding process for processing glutinous rice ball powder. Background technique [0002] my country is the world's largest rice producer and also the world's largest rice consumer. In 2016, my country's rice output exceeded 200 million tons, accounting for about 40% of the country's total grain output. The most common consumption of rice is grain food, that is, directly steamed and cooked into rice for consumption, while in the production of traditional rice products, it is generally necessary to process the rice into powder before further processing. Therefore, rice flour processing plays an important role in the processing of traditional rice flour in our country. [0003] Tangyuan powder, as a kind of rice flour, is usually made of glutinous rice. Tangyuan is one of the representatives of traditional Chinese snacks. It is a spherical fo...

Claims

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Application Information

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IPC IPC(8): A23L7/10A23L5/20
CPCA23L7/198A23L5/20A23V2002/00A23V2300/31
Inventor 周武登
Owner 重庆源源龙脉食品有限公司
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