Mixing method for making glass bottles

A glass bottle and material mixing technology, which is applied in glass production, chemical instruments and methods, mixers with rotating stirring devices, etc., can solve the problems of slow melting process, long production cycle, and low glass strength, and achieve melting Rapid production, reduced labor, and high glass strength

Active Publication Date: 2020-06-02
重庆兆峰玻璃晶品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, when people crush quartz sand and cullet, most of them need to crush the quartz sand and cullet in independent crushing devices, and then mix quartz sand, cullet and soda ash on a separate mixing device. For melting, the operation is cumbersome, the production cycle is long, and the mixed quartz sand and cullet have the same particle size, resulting in the cullet preferentially reacting with soda ash during the melting process, while the quartz sand lags behind the reaction and is difficult to dissolve. The process becomes slower and worse, and the resulting glass is less strong

Method used

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  • Mixing method for making glass bottles
  • Mixing method for making glass bottles
  • Mixing method for making glass bottles

Examples

Experimental program
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Effect test

Embodiment 1

[0032] The embodiment is basically as attached figure 1 Shown: the mixing method for making glass bottles, the mixing device is used for mixing. The mixing device includes a motor and a box 00. The box 00 is equipped with a coarse crushing chamber 1, a fine crushing chamber 2, a feeding chamber 3 and The mixing chamber 5; the coarse crushing chamber 1, the fine crushing chamber 2 and the feeding chamber 3 are separated by two partitions 4, and the two partitions 4 are provided with through holes.

[0033]The coarse crushing cavity 1 is connected with a coarse material port 10 for inputting broken glass, and the coarse crushing cavity 1 is provided with a third gear 11, a coarse crushing wheel 12 and a coarse screen for screening the crushed glass. 13. The third gear 11 and the primary crushing wheel 12 are coaxially connected. The bottom of the primary crushing wheel 12 is provided with a protrusion for crushing glass. The coarse screen 13 is located below the primary crushing...

Embodiment 2

[0047] The difference between this embodiment and Example 1 is: in step B, the mass fraction of broken glass is 20, and the aperture of the coarse screen is 10 mm; in step C, the mass fraction of quartz sand is 55, and the aperture of the fine screen is 0.6 mm; in step D, the mass fraction of soda ash is 25; in step E, the rotational speed of the stirring blade is 60 rpm.

Embodiment 3

[0049] The difference between this embodiment and Example 1 is: in step B, the mass fraction of broken glass is 30, and the aperture of the coarse screen is 20 mm; in step C, the mass fraction of quartz sand is 50, and the aperture of the fine screen is 0.8 mm; in step D, the mass fraction of soda ash is 20; in step E, the rotational speed of the stirring blade is 80 rpm.

[0050] It is worth noting that the feeding port 30 can also add raw materials other than soda ash that do not need to be pulverized, such as salt, etc., and the fine material port 20 can also add raw materials other than quartz sand that require smaller particle size, such as limestone, feldspar, etc. , the specific raw materials can be determined according to the specific process.

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Abstract

The invention relates to the technical field of glass making, and in particular relates to a material mixing method for making glass bottles. A material mixing device is used for mixing raw materials.The material mixing method comprises the following steps: A. cleaning the raw materials; B. crushing broken glass; C. crushing quartz sand; D. adding sodium carbonate; E. mixing the raw materials. After the material mixing method is adopted, crushing and material mixing can be completed at a time, and the particle sizes of the crushed broken glass are larger than those of the quartz sand; the melting is fast and the production period is short; the glass prepared by the method is high in strength.

Description

technical field [0001] The invention relates to the technical field of glass production, in particular to a material mixing method for producing glass bottles. Background technique [0002] Glass packaging containers have many advantages such as non-toxic, odorless, transparent, beautiful, good barrier, airtight, rich and common raw materials, low price, heat resistance, pressure resistance, and cleaning resistance; they can be sterilized at high temperature or stored at low temperature ; Therefore, it is the preferred packaging material for many beverages such as beer, fruit tea, jujube juice, etc. At present, the method for making glass bottles mainly includes the following steps: 1. raw material preprocessing. The raw material (main raw material: quartz sand) is pulverized. ② Mix raw materials. ③ Melting. The glass batch is heated at a high temperature (1550-1600 degrees) in a pool kiln or pool furnace to form liquid glass. ④ Forming. [0003] In order to save produ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C03B1/00C03C6/04B01F7/18
CPCY02P40/50
Inventor 邓浩
Owner 重庆兆峰玻璃晶品有限公司
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