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Preparation method of high-performance glass bottle

A glass bottle, high-performance technology, applied in glass manufacturing equipment, glass blowing, glass molding, etc., can solve the problems of uneven quality, poor performance, and low strength of glass bottles, and achieve increased chemical stability and improved Transparency, the effect of removing internal stress

Pending Publication Date: 2019-10-11
CANGZHOU XINGCHEN GLASS PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The existing glass bottle preparation methods are relatively mature, but the quality of the produced glass bottles is uneven, and there are still disadvantages such as low strength, easy breakage, and poor performance.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] 100 parts of quartz sand, 75 parts of cullet, 30 parts of limestone, 20 parts of dolomite, 10 parts of cobalt oxide, 15 parts of nickel oxide, 12 parts of sodium nitrate, 5 parts of manganese dioxide, 30 parts of borax, 12 parts of zinc oxide, 5 parts of Glauber's salt, 6 parts of barium sulfate, 25 parts of potassium carbonate, 25 parts of barium sulfate and 40 parts of boric acid are used as raw materials, and the raw materials prepared above are crushed and ground in batches using a ball mill. The grinding time is 6 hours, and the grinding ball-to-material ratio is 7:1, the grinding speed is 260r / min;

[0033] Dry the crushed raw materials to reduce the moisture content. The drying temperature is 100°C and the drying time is 3 hours. During the drying process, the raw materials need to be stirred continuously. If the raw materials contain metal impurities, it is necessary to Carry out iron removal treatment on the raw materials, and then add all the raw materials to ...

Embodiment 2

[0039] 140 parts of quartz sand, 105 parts of cullet, 35 parts of limestone, 25 parts of dolomite, 12 parts of cobalt oxide, 17 parts of nickel oxide, 14 parts of sodium nitrate, 7 parts of manganese dioxide, 35 parts of borax, 14 parts of zinc oxide, 6 parts of Glauber's salt, 7 parts of barium sulfate, 27 parts of potassium carbonate, 27 parts of barium sulfate and 42 parts of boric acid are used as raw materials, and the raw materials prepared above are crushed and ground in batches using a ball mill. The grinding time is 5 hours, and the grinding ball-to-material ratio is 7:1, the grinding speed is 260r / min;

[0040] Dry the pulverized raw materials to reduce the moisture content. The drying temperature is 120°C and the drying time is 3 hours. During the drying process, the raw materials need to be stirred continuously. Carry out iron removal treatment on the raw materials, and then add all the raw materials to the mixing device for stirring and mixing, so that the raw mat...

Embodiment 3

[0046] 150 parts of quartz sand, 110 parts of cullet, 37 parts of limestone, 26 parts of dolomite, 12.5 parts of cobalt oxide, 17.5 parts of nickel oxide, 14.5 parts of sodium nitrate, 8 parts of manganese dioxide, 37 parts of borax, 15 parts of zinc oxide, 6.5 parts of Glauber's salt, 7.5 parts of barium sulfate, 27.5 parts of potassium carbonate, 27.5 parts of barium sulfate and 42.5 parts of boric acid are used as raw materials, and the raw materials prepared above are crushed and ground in batches using a ball mill. The grinding time is 8 hours, and the grinding ball-to-material ratio is 8:1, the grinding speed is 255r / min;

[0047] Dry the pulverized raw materials to reduce the moisture content. The drying temperature is 110°C and the drying time is 2.5 hours. During the drying process, the raw materials need to be stirred continuously. If the raw materials contain metal impurities, the It is necessary to remove iron from the raw materials, and then add all the raw materi...

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Abstract

The invention relates to the technical field of glass bottles, in particular to a preparation method of a high-performance glass bottle. The method can effectively remove internal stress of the glassbottle, so that the glass bottle has good strength and impact resistance and is not easy to break. The method includes the steps of S1, raw material preparation; S2, raw material crushing; S3, drying,wherein crushed raw materials are dried, the moisture content is reduced, the drying temperature is 100-120 DEG C, the drying time is 2-3 hours, and the raw materials need to be continuously stirredin the drying process; S4, raw material mixing and stirring, wherein all the raw materials are added into a mixing device for stirring and mixing, so that the raw materials are uniformly mixed and stirred, the stirring rotation speed is 250-260 r / min; S5, melting, wherein the mixed raw materials are conveyed into a smelting furnace for heating, the heating temperature is 1550-1600 DEG C, and heating time is 9-11 hours; S6, molding of the glass bottle; S7, cooling; S8, annealing, wherein the annealing temperature is 380-600 DEG C, and the annealing time is 180-220 minutes; S9, cooling; S10, inspecting and packaging.

Description

technical field [0001] The invention relates to the technical field of glass bottles, in particular to a method for preparing high-performance glass bottles. Background technique [0002] Glass bottle is a packaging container for food, beverages and many products. It is widely used. It is a traditional beverage packaging container in my country. Glass is also a packaging material with a long history. When many kinds of packaging materials are pouring into the market, glass containers are in the market. Beverage packaging still occupies an important position, which is inseparable from its packaging characteristics that cannot be replaced by other packaging materials. [0003] Glass packaging materials and containers have many advantages: [0004] 1. The glass material has good barrier properties, which can prevent the invasion of oxygen and other gases to the contents, and at the same time prevent the volatile components of the contents from volatilizing into the atmosphere; ...

Claims

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Application Information

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IPC IPC(8): C03C6/04C03C6/02C03C1/00C03B9/02C03B9/14C03B9/193C03B25/00
CPCC03B9/02C03B9/14C03B9/193C03B25/00C03C1/00C03C1/002C03C1/004
Inventor 李志乔李鹏宇
Owner CANGZHOU XINGCHEN GLASS PROD
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