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Rare earth modified ferroalloy in use for producing sanitary hydrotreater, and production method and application

A rare earth modification, water processor technology, applied in water/sewage treatment, chemical instruments and methods, water/sludge/sewage treatment, etc., can solve the problems of short-lived active elements, threatening biological life, and adverse human health. , to achieve the effect of increasing the content of biological enzymes, promoting metabolism, and obvious health care effects

Inactive Publication Date: 2007-02-21
梁世进
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These methods have certain deficiencies, such as membrane filtration and ion exchange, which will remove physiologically active calcium, magnesium and trace elements in water, which is very unfavorable to human health; high and medium frequency electromagnetic fields will also cause extremely short-lived activity in water. Elements, threatening biological life; all kinds of chemical treatment will also cause secondary pollution

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The proportion of each component of the material is as follows: gray iron (the content of carbon, manganese, phosphorus, sulfur and silicon is normal, in line with the relevant national standards. The same below) 100kg, mixed rare earth 3kg, metal zinc 3kg, titanium oxide powder 0.6kg.

[0016] Use an electric furnace for melting.

[0017] Pour the pig iron weighed according to the proportion into the electric furnace, melt it into molten iron, then add the mixed rare earth, metal zinc, and titanium oxide powder into the molten iron, and fully stir evenly. At this time, the temperature of the molten iron exceeds 1450°C. After 1350°C, it is poured into the inner tank mold or end cap mold of the water processor, and after cooling, the rare earth modified iron alloy inner tank blank or end cover blank of the health care water treatment device is obtained.

[0018] Water is treated through the health care water processor (abbreviation "BCC health care water processor") that...

Embodiment 2

[0049] The proportion of each component of the material is as follows: gray iron 100kg, rare earth 4kg, metal zinc 4kg, titanium oxide powder 0.8kg, zinc oxide 0.5g.

[0050] Melted in a cupola furnace. Melting, casting method are with embodiment 1.

Embodiment 3

[0052] The proportion of each component of the material is as follows: gray iron 100kg, rare earth 2.5kg, metal zinc 2.5kg, titanium oxide powder 0.5kg, platinum 0.7kg, vanadium 0.3kg.

[0053] Using electric furnace melting. Melting, casting method are with embodiment 1.

[0054] The rare earth modified iron alloy of this embodiment is particularly suitable for casting inner tanks or / and end caps of water processors for treating arsenic-containing water.

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PUM

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Abstract

This invention discloses a method for producing rare-earth-modified Fe alloy for healthcare water treating machine. The rare-earth-modified Fe alloy is composed of: rare earth metals 2-4 wt.%, TiO2 powder 0.4-0.8 wt.%, ZnO 0-5 wt.%, Zn 0-4 wt.%, Pt 0-7 wt.%, V 0-3 wt.%, Al 0-2 wt.%, Sb 0-7 wt.%, Be 0-5 wt.%, Na 0-5 wt.%, Ba 0-7 wt.% and Fe. The method comprises: (1) selecting a smelting furnace; (2) pouring pig iron into the smelting furnace, and melting; (3) adding the other raw materials into molten iron, stirring uniformly, casting and colling. The obtained rare-earth-modified Fe alloy can be used to produce inner lining core and / or water input / output end cover of healthcare water treating machine, and can rapidly kill and inhibit bacteria in water, activate and propagate beneficial enzymes, and increase oxygen content inwater, thus having healthcare function for human bodies.

Description

technical field [0001] The invention relates to a rare earth modified ferroalloy and a production method thereof, in particular to a rare earth modified ferroalloy material for manufacturing health care water processors and a production method thereof. Background technique [0002] Existing domestic water treatment usually adopts membrane filtration or ion exchange or adding ozone or sodium hypochlorite or other related chemicals, or methods such as high and medium frequency electromagnetic fields or ultraviolet radiation. These methods have certain deficiencies, such as membrane filtration and ion exchange, which will remove physiologically active calcium, magnesium and trace elements in water, which is very unfavorable to human health; high and medium frequency electromagnetic fields will also cause extremely short-lived activity in water. elements, threatening biological life; all kinds of chemical treatment will also cause secondary pollution. I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C38/14C22C33/04C02F1/00
Inventor 梁世进
Owner 梁世进