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Method for preparing stained glass grains with discarded and used glass and application thereof

A technology for colored glass and waste glass, applied in the removal of solid waste, floors, buildings, etc., can solve the problems of ecological environment impact, abundant mineral resources, poor weather resistance, etc., achieve long service life, increase color layer life, construction Simple and easy effects

Inactive Publication Date: 2011-05-25
陈 锦龙
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the colored aggregates used in my country's colored anti-slip pavement are mainly quartz sand and ceramic aggregates. The disadvantage of these aggregates is that they have poor weather resistance and generally fade after a few months of use.
At the same time, the raw materials of these aggregates occupy more mineral resources and have a greater impact on the ecological environment.

Method used

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  • Method for preparing stained glass grains with discarded and used glass and application thereof
  • Method for preparing stained glass grains with discarded and used glass and application thereof
  • Method for preparing stained glass grains with discarded and used glass and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Weigh 10,000 parts of crushed waste glass grains and put them into the blender. The glass grains should be clean and dust-free. 100 parts of acrylic emulsion, 2.5 parts of aziridine crosslinking agent, 3 parts of propyltrimethoxysilane coupling agent, 0.4 parts of polyethylene wax, 25 parts of PR112 big red water-based color paste, five kinds Mix the materials together, stir evenly, and put it into the blender to stir with the glass grains for about 5-10 minutes. The colored glass grains are transported to the drying equipment through the conveyor belt and dried for about 5 minutes. The drying temperature is set between 50 and 120°C. The dryness of the red glass grains after the furnace is loose and not agglomerated. good.

[0028] During construction, the red glass grains prepared above can be directly applied to the surface of concrete, asphalt, floor tiles, mud tiles or wood, or coated with paint, glue and other coatings on the wall and ground to make a floor More ...

Embodiment 2

[0036] Weigh 10,000 parts of crushed waste glass grains and put them into the blender. The glass grains should be clean and dust-free. With 150 parts of acrylic emulsion, 4 parts of aziridine crosslinking agent, 4.5 parts of propyltrimethoxysilane coupling agent, 0.6 part of polyethylene wax, 40 parts of PB15 No. phthalocyanine blue aqueous color paste, Mix the five materials together, stir evenly, and put them into the blender and stir with the glass grains for about 5-10 minutes. Transport the colored glass grains to the drying equipment for about 10 minutes through the conveyor belt, and set the drying temperature between 50 and 120°C to ensure that the blue glass grains after being released from the furnace are dry and loose and not agglomerated better.

[0037]During construction, the blue glass grains prepared above can be directly applied to surfaces such as concrete, asphalt, floor tiles, mud tiles, or wood, or coated with paint, glue, etc. Ping is more affordable th...

Embodiment 3

[0045] Weigh 10,000 parts of crushed waste glass grains and put them into the blender. The glass grains should be clean and dust-free. With 200 parts of acrylic emulsion, 6 parts of aziridine crosslinking agent, 6.5 parts of propyltrimethoxysilane coupling agent, 0.8 parts of polyethylene wax, 65 parts of PY74 lemon yellow water-based color paste, five Mix the two materials together, stir evenly, and put them into the blender and stir with the glass grains for about 5-10 minutes. The colored glass grains are conveyed to the drying equipment for drying for about 10 minutes through the conveyor belt. The drying temperature is set between 50 and 120°C. good.

[0046] During construction, the yellow glass grains prepared above can be directly applied to the surface of concrete, asphalt, floor tiles, mud tiles or wood, or coated with paint, glue and other coatings on the wall and ground to make a floor More affordable than ceramic tiles, long service life and cost-effective. The...

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Abstract

The invention relates to a method for preparing stained glass grains with discarded and used glass and an application thereof; the method comprises the following steps: 1) placing glass grains which are clean and free from dust in a mixer; 2) mixing the following five materials according to the part by weight: 100-200 parts of polyacrylic emulsion, 2.5-6 parts of aziridine crosslinker, 3-6.5 parts of propyl trimethoxysilane coupling agent, 0.4-0.8 part of polyethylene wax and 25-65 parts of water based color paste evenly, placing the mixture in the mixer to mix with the glass grains for 5-10min; 3) transferring the dyed glass grains with a conveyor to a drying plant to dry for 5-10min at 50-120 DEG C and finally discharging the stained glass grains which are dry and loose, and do not agglomerate.

Description

technical field [0001] The invention relates to the field of glass products industry, in particular to a method and application of using waste glass to prepare colored glass grains. Background technique [0002] my country is a big country in glass production and has the most abundant waste glass resources. For a long time, tens of thousands of tons of waste glass have been buried as garbage, and a small number of units have been recycled, and they are limited to the production of high- and low-value products such as glass fibers. The economic benefits are poor, and the reuse of waste glass cannot be fundamentally solved. Now, because the use of waste glass to produce building materials generally does not have strict requirements on the composition of the glass itself, and the amount of use is also large, so the recycling of waste glass has gradually become a hot topic, such as the use of waste glass to produce mosaics, artificial marble, artificial granite, Ceramic floor t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B09B3/00E04F15/12
Inventor 陈锦龙
Owner 陈 锦龙
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