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A method for cleaning stone laid on red soil

A stone and land technology, applied in chemical instruments and methods, metal processing equipment, grinding/polishing equipment, etc., can solve the problems of non-breathable stone, loss of luster of stone, heavy workload, etc., and achieve simple process steps and protective effect. Long-lasting, high-contact results

Active Publication Date: 2017-06-16
SUZHOU GOLD MANTIS GREEN LANDSCAPE LIMITED
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But now it is often used to dilute some strong acid or strong alkali cleaning solution with water to clean the stone, which leads to premature loss of luster and some lesions on the stone.
At present, waxing and polishing are generally used for maintenance after cleaning, but this method of stone maintenance is heavy and cumbersome, and it closes the pores of the stone, making the stone impermeable and causing various problems

Method used

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  • A method for cleaning stone laid on red soil

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0031] A method for cleaning stones laid on red soil, comprising the following steps:

[0032] Step 1: Use 80-mesh diamond water grinding disc to polish the stone surface once, add water during the grinding process, keep the stone surface moist, and remove the dirt on the stone surface;

[0033] Step 2: After drying the polished stone in step 1, apply a gel-like cleaner to the surface of the stone, and after 3 hours, rinse the cleaner with clean water, wherein the cleaner includes 10g The aqueous solution of the oxalic acid of / L, the tetrabutylammonium hydroxide of 1g / L, the pentaerythritol ester of 0.5g / L and the xanthan gum of 2g / L;

[0034] Step 3: Use a 1500-mesh diamond water grinding disc to polish the stone surface once, and then use steel wool to polish until the stone surface is smooth;

[0035] Step 4: Spray the stone enhancement curing agent on the surface of the stone, the amount of the enhancement curing agent is 120g / m 2 At the same time, use a grinder to coop...

example 2

[0037] A method for cleaning stones laid on red soil, comprising the following steps:

[0038] Step 1: Use 100-mesh diamond water grinding disc to polish the stone surface 3 times, add water during the grinding process, keep the stone surface moist, and remove the dirt on the stone surface;

[0039] Step 2: After drying the polished stone in step 1, apply a gel-like cleaner to the surface of the stone, and after 6 hours, rinse the cleaner with clean water, wherein the cleaner includes 15g The aqueous solution of the oxalic acid of / L, the tetrabutyl ammonium hydroxide of 3g / L, the pentaerythritol ester of 1g / L and the xanthan gum of 4g / L;

[0040] Step 3: Use a 2500-mesh diamond water grinding disc to polish the stone surface once, and then use steel wool to polish until the stone surface is smooth;

[0041] Step 4: Spray the stone enhancement curing agent on the surface of the stone, the amount of the enhancement curing agent is 160g / m 2 At the same time, use a grinder to coo...

example 3

[0043] A method for cleaning stones laid on red soil, comprising the following steps:

[0044] Step 1: Use 90-mesh diamond water grinding disc to polish the stone surface twice, add water during the grinding process, keep the stone surface moist, and remove the dirt on the stone surface;

[0045] Step 2: After drying the polished stone in step 1, apply a gel-like cleaner to the surface of the stone, and after 4 hours, rinse the cleaner with clean water, wherein the cleaner includes 12g The aqueous solution of the oxalic acid of / L, the tetrabutylammonium hydroxide of 2g / L, the pentaerythritol ester of 0.8g / L and the xanthan gum of 3g / L;

[0046] Step 3: Use a 2000-mesh diamond water grinding disc to polish the stone surface once, and then use steel wool to polish until the stone surface is smooth;

[0047] Step 4: Spray the stone enhancement curing agent on the surface of the stone, the amount of the enhancement curing agent is 130g / m 2 At the same time, use a grinder to coo...

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Abstract

The invention provides a method for keeping cleanness of stone material laid on red land. The method comprises the following steps that the stone material is coated with gelatinous detergent for cleaning after being ground, and the detergent is an aqueous solution comprising 10-15 g / L of oxalic acid, 1-3 g / L of tetrabutyl ammonium hydroxide, 0.5-1 g / L of pentaerythritol ester and 2-5 g / L of xanthan gum; then a brightening maintenance agent is sprayed on the surface of the stone material for grinding and polishing treatment after the stone material is finely ground, and the brightening maintenance agent comprises 1-3 wt% of polyethylene wax, 0.2-0.8 wt% of polypropylene micronized wax, 5-10 wt% of perfluoroalkyl ethyl acrylate, 2-6% of triethoxysilane, 2-5 wt% of hydroxymethyl cellulose and 0.2-0.4 wt% sodium chloride. The cleaning and maintenance treatment process for the stone material is simple in step, durable in protection effect of the stone material, and the workload of the subsequent daily regular care for the stone material is reduced.

Description

technical field [0001] The invention relates to a stone cleaning method. More specifically, the present invention relates to a method for cleaning stones laid on red earth with excellent cleaning and maintenance functions. Background technique [0002] Due to the porous physical structure of the stone and the chemical composition of the rock-forming mineral surface, the stone is very easy to produce "lesions" such as color stains, rust spots, and white blooms due to the intrusion of external liquids (rainwater, mortar, oil stains, etc.), which affect its appearance and use. value. Among them, the red soil is especially formed by the gradual breaking and weathering of rocks after long-term weathering, and contains more iron and aluminum elements. Repeated exposure to rain or wet weather outdoors causes iron and aluminum elements to dissolve in water and seep out from stone joints or capillary pores, and the phenomenon of plaque on the stone surface is more serious. [0003...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D3/60B24B7/18C11D1/62C11D3/37C11D3/20C09G1/08C11D7/08
CPCB24B7/18C09G1/08C11D1/62C11D3/2093C11D3/37
Inventor 胡炜田锐陈杰邹娟王琦王义游娟张璐朱勇
Owner SUZHOU GOLD MANTIS GREEN LANDSCAPE LIMITED
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