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An environmentally friendly and clean high-volume copper tailings washing machine counterweight and manufacturing method thereof

A washing machine and counterweight technology, applied in other washing machines, washing devices, sustainable waste treatment and other directions, can solve the problems of reducing the service life, affecting the internal hygiene of the washing machine, spots and mildew, increasing consumption and solving rust damage and spot mildew, the effect of high compressive strength

Active Publication Date: 2021-04-09
江门奇仕电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cast iron block will be rusted and damaged in long-term use, and other metal balance blocks will have spots and mildew, which not only affects the internal hygiene of the washing machine but also reduces its service life.

Method used

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  • An environmentally friendly and clean high-volume copper tailings washing machine counterweight and manufacturing method thereof
  • An environmentally friendly and clean high-volume copper tailings washing machine counterweight and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] An environment-friendly and clean counterweight of a high-volume copper tailings washing machine, comprising:

[0033] Tailing sand 78%

[0034] Pickling agent (dilute sulfuric acid with a concentration of 4%) 0.8%

[0035] Harmless treatment agent 7%

[0036] Dry anti-mildew agent 4%

[0037] Cement (ordinary Portland cement, grade 52.5) ​​8%

[0038] Water 2.2%;

[0039] Wherein, described harmless treatment agent comprises:

[0040] Magnesium Chloride 12%

[0041] Calcium Chloride 6%

[0042] Quicklime 62%

[0043] Gypsum powder 16%

[0044] Aluminum sulfate 4%; the fineness of the above substances is 100 mesh;

[0045] Described dry anti-mildew agent comprises:

[0046] Montmorillonite (0.3mm fineness) 72%

[0047] Calcium Chloride 16%

[0048] Cuprous oxide (420 mesh fineness) 6%

[0049] Nano Zinc Oxide Powder 6%

[0050] The production method of the counterweight of the above-mentioned environmentally friendly and clean high-volume copper tailings w...

Embodiment 2

[0057] An environment-friendly and clean counterweight of a high-volume copper tailings washing machine, comprising:

[0058] Tailing sand 75%

[0059] Pickling agent (dilute sulfuric acid with a concentration of 3%) 0.5%

[0060] Harmless treatment agent 6%

[0061] Dry anti-mildew agent 2%,

[0062] Cement (ordinary Portland cement, grade 52.5) ​​6%

[0063] Water 10.5%;

[0064] Wherein, described harmless treatment agent comprises:

[0065] Magnesium Chloride 10%

[0066] Calcium Chloride 5%

[0067] Quicklime 60%

[0068] Gypsum powder 15%

[0069] Aluminum sulfate 1%; the fineness of the above substances is 100 mesh;

[0070] Described dry anti-mildew agent comprises:

[0071] Montmorillonite (0.2mm fineness) 70%

[0072] Calcium Chloride 15%

[0073] Cuprous oxide (400 mesh fineness) 5%

[0074] Nano Zinc Oxide Powder 10%

[0075] The production method of the counterweight of the above-mentioned environmentally friendly and clean high-volume copper tailings ...

Embodiment 3

[0082] An environment-friendly and clean counterweight of a high-volume copper tailings washing machine, comprising:

[0083] Tailing sand 76%

[0084] Pickling agent (dilute sulfuric acid with a concentration of 5%) 1.0%

[0085] Harmless treatment agent 7%

[0086] Dry anti-mildew agent 5%,

[0087] Cement (ordinary Portland cement, grade 52.5) ​​7%

[0088] water 4%;

[0089] Wherein, described harmless treatment agent comprises:

[0090] Magnesium Chloride 15%

[0091] Calcium Chloride 8%

[0092] Quicklime 61%

[0093] Gypsum powder 15%

[0094] Aluminum sulfate 1%; the fineness of the above substances is 100 mesh;

[0095] Described dry anti-mildew agent comprises:

[0096] Montmorillonite (0.5mm fineness) 76%

[0097] Calcium Chloride 15%

[0098] Cuprous oxide (450 mesh fineness) 8%

[0099] Nano Zinc Oxide Powder 1%

[0100] The production method of the counterweight of the above-mentioned environmentally friendly and clean high-volume copper tailings wa...

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PUM

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Abstract

The invention relates to the technical field of tailings treatment and washing machine counterweights, in particular, an environmentally friendly and clean high-volume copper tailings washing machine counterweight and a manufacturing method thereof. The total weight of the washing machine counterweights is 1 as a benchmark, the counterweight of the washing machine includes 75-80% of tailings sand, 0.5-1.0% of pickling agent, 6-8% of harmless treatment agent, 2-6% of dry anti-mildew agent, 6-6% of cement 10%, and the balance is water; the harmless treatment agent adopts a composite material with a fineness of 100 meshes of magnesium chloride, calcium chloride, quicklime, gypsum powder and aluminum sulfate; the present invention uses high-volume tailings sand to make , by carrying out pickling, deep harmless treatment and drying and anti-mildew treatment on the tailings sand, it can effectively prevent the counterweight of the washing machine from being easily corroded and produce dirt, mildew or green moss; It solves the problem of difficult and easy pollution of copper tailings, and is more environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of tailings treatment and washing machine counterweights, in particular to an environmentally friendly and clean high-volume copper tailings washing machine counterweight and a manufacturing method thereof. Background technique [0002] Copper tailings is a kind of solid waste from the mining of copper metal mine resources. Except for a small amount as the filling material of old mine shafts, most of the rest are shelved in the form of filling depressions or damming. Building tailings ponds not only cost money, but also occupy land and pollute the environment. During the rainy season, it is easy to induce geological disasters such as landslides and mudslides, which has become a major hidden danger affecting the surrounding residents. [0003] In recent years, with my country's emphasis on the development and utilization of waste resources, various tailings have been effectively developed and utilized, but mo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C04B28/04C04B18/12D06F37/24C04B111/20
CPCC04B18/12C04B28/04C04B2111/20C04B2201/50D06F37/24C04B22/141C04B22/002C04B22/124C04B22/064C04B22/143C04B22/148C04B14/104C04B22/12C04B22/06Y02W30/91
Inventor 夏云春
Owner 江门奇仕电器有限公司