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Artificial jade based on construction waste and production method thereof

A technology of artificial jade and raw materials, applied in the field of handicraft production, can solve the problems of low enthusiasm for comprehensive utilization of construction waste, impact on city appearance and environmental sanitation, low value-added utilization, etc., and achieve high practicability, promotion and application value, high hardness, The effect of good mechanical properties

Inactive Publication Date: 2014-06-25
由伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, people generally use open-air stacking or landfilling to deal with construction waste. On the one hand, this takes up a lot of land. On the other hand, the dust generated during transportation and stacking has caused serious environmental pollution, affecting city appearance and environmental sanitation.
[0003] Over the years, people have adopted a variety of technologies to comprehensively utilize construction waste, such as sorting and recycling waste steel bars, iron wires, metal parts, etc., or crushing waste materials such as bricks, stones, and concrete into various building materials. , but these technologies are all extensive low-value-added utilization, with relatively low economic benefits and easy to cause losses. This is also one of the main reasons why people are not very active in the comprehensive utilization of construction waste

Method used

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  • Artificial jade based on construction waste and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] Example 1: Press figure 1 Shown, the production raw material and proportioning are:

[0042] Construction waste: 5-85%

[0043] Quartz powder: 25-85%

[0044] Aluminum oxide or aluminum hydroxide: 5-15%

[0045] Zinc oxide: 5-15%

[0046] Soda ash: 5-25%

[0047] Magnesium oxide: 5-15%

[0048] Borax: 10-30%

[0049] Sodium silicate: 10-30%

[0050] Calcium oxide or calcium carbonate: 5-15%

[0051] Titanium dioxide: 1-5%

[0052] Potassium carbonate: 5-15%

[0053] Talc powder: 0-10%

[0054] Manganese dioxide: 0.2-8%

[0055] Preparation steps and process parameters are:

[0056] (1) Weigh various raw materials as required;

[0057] (2) Crushing and grinding blocky raw materials;

[0058] (3) Put various raw materials into the container and mix and stir to make the ingredients uniform;

[0059] (4) Pour the uniformly mixed raw materials into the crucible and put them into the smelting furnace for smelting. The characteristics are: put the raw materials ...

Embodiment 2

[0063] Example 2: Press figure 1 Shown, the production raw material and proportioning are:

[0064] Construction waste: 5-85%

[0065] Quartz powder: 25-85%

[0066] Zinc oxide: 5-15%

[0067] Soda ash: 5-25%

[0068] Magnesium oxide: 5-15%

[0069] Borax: 10-30%

[0070] Sodium silicate: 10-30%

[0071] Calcium oxide or calcium carbonate: 5-15%

[0072] Titanium dioxide: 1-5%

[0073] Potassium carbonate: 5-15%

[0074] Talc powder: 0-10%

[0075] Copper oxide: 0.2-8%

[0076] Preparation steps and process parameters are:

[0077] (1) Weigh various raw materials as required;

[0078] (2) Crushing and grinding blocky raw materials;

[0079] (3) Put various raw materials into the container and mix and stir to make the ingredients uniform;

[0080] (4) Pour the uniformly mixed raw materials into a crucible and put them into a smelting furnace for smelting. The characteristics are: put the raw materials into the crucible, put them into the smelting furnace at room t...

Embodiment 3

[0084] Embodiment 3: press figure 1 Shown, the production raw material and proportioning are:

[0085] Construction waste: 5-85%

[0086] Quartz powder: 25-85%

[0087] Aluminum oxide or aluminum hydroxide: 5-15%

[0088]Zinc oxide: 5-15%

[0089] Soda ash: 5-25%

[0090] Magnesium oxide: 5-15%

[0091] Calcium oxide or calcium carbonate: 5-15%

[0092] Titanium dioxide: 1-5%

[0093] Potassium carbonate: 5-15%

[0094] Talc powder: 0-10%

[0095] Ferric oxide: 0.2-8%

[0096] Manganese dioxide: 0.2-8%

[0097] Preparation steps and process parameters are:

[0098] (1) Weigh various raw materials as required;

[0099] (2) Crushing and grinding blocky raw materials;

[0100] (3) Put various raw materials into the container and mix and stir to make the ingredients uniform;

[0101] (4) Pour the uniformly mixed raw materials into a crucible and put them into a smelting furnace for smelting. The characteristics are: put the raw materials into the crucible, put them i...

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Abstract

The invention belongs to the technical field of artware, and in particular discloses a method of producing an artificial jade by utilizing construction waste. The method is characterized in that materials for the method are all or part of construction waste, quartz powder, aluminum oxide or aluminum hydroxide, zinc oxide, soda ash, magnesium oxide, borax, sodium silicate, calcium oxide or calcium carbonate, titanium dioxide, potassium carbonate, talcum powder, manganese dioxide, copper oxide and iron trioxide. Preparation steps are as follows: weighing, crushing and grinding, mixing and stirring, melting, carving, polishing and buffing. The artificial jade prepared according to the method disclosed by the invention is fine and tough in texture, mild and soft in gloss, has good mechanical performance, can be applied to the fields such as jewelries, artware, and the like, and has wide application prospect. The construction waste is used as the production material to produce a product with a high additional value, so that high-additional value utilization of the construction waste is realized, and therefore, a novel way is developed for comprehensive utilization of industrial solid waste.

Description

technical field [0001] The invention belongs to the field of handicraft production, in particular artificial jade produced from construction waste as a raw material and a manufacturing method thereof. Background technique [0002] Construction waste is a general term for all kinds of solid waste generated by people in the process of building construction. According to statistics, the amount of construction waste in my country has accounted for about 30-40% of the total urban waste, and according to the development of the real estate industry in recent years The speed will continue to grow rapidly every year in the future. At present, people generally use open-air stacking or landfilling to deal with construction waste. On the one hand, this takes up a lot of land. On the other hand, the dust generated during transportation and stacking has caused serious environmental pollution, affecting city appearance and environmental sanitation. . [0003] Over the years, people have a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B32/00
Inventor 由伟林倩余小霞白倩倩李鹏飞王玉葛
Owner 由伟
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