Preparation method of core-shell material for heat preservation of drinks

A core-shell and beverage technology is applied in the field of preparation of core-shell materials for beverage heat preservation, and can solve problems such as affecting taste, dilution and the like

Active Publication Date: 2019-07-23
FUZHOU UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For hot drinks, when exposed to the air, the temperature continues to drop. In order to maintain the temperature, it must be reheated, which will inevitably bring certain troubles; if a certain amount of hot water is added to the drink, it will inevitably dilute its concentration and affect the taste.

Method used

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  • Preparation method of core-shell material for heat preservation of drinks
  • Preparation method of core-shell material for heat preservation of drinks

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] (1) Raw material preprocessing: crush, grind and dry quartz sand, soda ash, feldspar, limestone, dolomite, fluorite, barite and chrome slag respectively;

[0035] (2) Ingredients: Quartz sand: soda ash: limestone: feldspar: fluorite: dolomite: barite: chrome slag = 51.57: 15.82: 15.62: 6.25: 5.47: 1.76: 1.56 : The ratio of 1.95 is weighed and mixed in the mixer;

[0036] (3) Melting: place the mixed material in a pool kiln and heat it at a high temperature of 1200°C to form a uniform, bubble-free liquid glass that meets the molding requirements;

[0037] (4) Forming: The melted liquid glass is molded into a hollow glass sphere with a small hole in diameter of 5 mm. The inner wall thickness of the hollow glass product is 0.5 mm, and the hollow cavity accounts for 80% of the volume of the glass product. The hole diameter is 1mm;

[0038] (5) filling: aluminum sulfate is filled into the hollow cavity of the hollow glass sphere, and the filling amount accounts for 80% of ...

Embodiment 2

[0044] (1) Raw material preprocessing: crush, grind and dry quartz sand, soda ash, feldspar, limestone, dolomite, fluorite, barite and chrome slag respectively;

[0045] (2) Ingredients: Quartz sand: soda ash: limestone: feldspar: fluorite: dolomite: barite: chrome slag = 51.57: 15.82: 15.62: 6.25: 5.47: 1.76: 1.56 : The ratio of 1.95 is weighed and mixed in the mixer;

[0046] (3) Melting: place the mixed material in a crucible kiln and heat it at a high temperature of 1600°C to form a uniform, bubble-free liquid glass that meets the molding requirements;

[0047] (4) Forming: The molten glass is molded into a hollow glass sphere with a small hole in diameter of 10mm. The inner wall thickness of the hollow glass product is 1mm, and the hollow cavity accounts for 80% of the volume of the glass product. The hole diameter is 2mm;

[0048] (5) filling: aluminum sulfate is filled into the hollow cavity of the hollow glass sphere, and the filling amount accounts for 80% of the vo...

Embodiment 3

[0054] (1) Raw material preprocessing: crush, grind and dry quartz sand, soda ash, feldspar, limestone, dolomite, fluorite, barite and chrome slag respectively;

[0055] (2) Ingredients: Quartz sand: soda ash: limestone: feldspar: fluorite: dolomite: barite: chrome slag = 51.57: 15.82: 15.62: 6.25: 5.47: 1.76: 1.56 : The ratio of 1.95 is weighed and mixed in the mixer;

[0056] (3) Melting: Place the mixed materials in a pool kiln for heating at a high temperature of 1600°C to form a uniform, bubble-free liquid glass that meets the molding requirements;

[0057] (4) Forming: The melted liquid glass is molded into a hollow glass sphere with a small hole in diameter of 15 mm. The inner wall thickness of the hollow glass product is 1.5 mm, and the hollow cavity accounts for 80% of the volume of the glass product. The hole diameter is 3mm;

[0058] (5) filling: aluminum sulfate is filled into the hollow cavity of the hollow glass sphere, and the filling amount accounts for 80% o...

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Abstract

The invention discloses a preparation method of a core-shell type material for heat preservation of drinks. The core-shell type material takes aluminum or magnesium inorganic materials as a core and silicate glass as a shell for wrapping, and can be made into different artistic forms through molds with different shapes. The material can be directly put into hot drinks after being heated, thus greatly prolonging the heat preservation time of the drinks. The material is nontoxic and harmless, does not absorb water, does not dissolve, has no side effects on drinks, and can be recycled.

Description

technical field [0001] The invention specifically relates to a preparation method of a core-shell material for beverage heat preservation. Background technique [0002] With the rapid development of science and technology and the continuous improvement of the economic level, people's requirements for the quality of life are increasing, and the demand for daily drinks is also increasing. For hot drinks, when exposed to the air, the temperature continues to drop. In order to maintain the temperature, it must be reheated, which will inevitably bring certain troubles; if a certain amount of hot water is added to the drink, it will inevitably dilute its concentration and affect the taste. . [0003] The present invention intends to put the heatable core-shell material in the drink for keeping the drink warm; the core-shell material is non-toxic, harmless, non-absorbent, insoluble, has no side effects on the drink, and can be used with confidence; and the core-shell material The...

Claims

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Application Information

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IPC IPC(8): C03C6/10C03C12/00C03C11/00C03B25/00C09K5/14
CPCC03B25/00C03C1/002C03C11/002C03C12/00C09K5/14
Inventor 林枞巫芳婷马建章詹红兵余兴
Owner FUZHOU UNIVERSITY
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