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Method for solving saltpetering of waterscape decoration surface

A technology of efflorescence and veneer, applied in the field of waterscape landscape, can solve the problems of large construction cost, destroy the beauty of waterscape landscape, efflorescence, etc., and achieve the effect of improving construction efficiency, avoiding efflorescence phenomenon, and shortening time.

Pending Publication Date: 2022-01-07
广州山水比德设计股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The waterscape structure is generally constructed by wet-pasting the façade stone. The alkaline substances such as calcium hydroxide in the cement mortar used for a long time will form calcium carbonate under the influence of the outdoor environment and air. When the water evaporates, the calcium carbonate will be crystallized. The substance stays on the surface, thus forming pan-alkaline phenomenon, which destroys the beauty of the waterscape
However, the existing solution to the efflorescence of waterscape finishes is to use tools to remove the efflorescence part and then carry out waterproof treatment, but the waterscape finish will still be efflorescent again; This kind of solution will bring greater construction cost

Method used

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  • Method for solving saltpetering of waterscape decoration surface
  • Method for solving saltpetering of waterscape decoration surface
  • Method for solving saltpetering of waterscape decoration surface

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] First, it should be noted that, if Figure 7 As shown, there are capillaries invisible to the naked eye inside the stone 30 used in the waterscape veneer 100. The capillary has a strong siphon capacity, so the stone 30 has poor anti-penetration ability, and water can pass through the intrusion surface of the capillary in the stone 30 to the other side. on one side, and evaporate from the other side. At the same time, the waterscape veneer 100 is generally paved with stones 30 on the wall 10 by wet pasting. The cement mortar 20 used for paving contains alkaline substances such as calcium hydroxide. When the calcium hydroxide dissolves and penetrates into the On the surface of the stone 30 , calcium hydroxide will react with carbon dioxide in the air to form calcium carbonate. After the water evaporates, the calcium carbonate will appear as crystalline substance on the surface of the stone 30 of the waterscape veneer 100 , that is, efflorescence.

[0045] Such as figure...

Embodiment 2

[0056] Such as figure 2 As shown, in step S1, the stone material 30 of the waterscape veneer 100 is cleaned to remove the efflorescence on the surface of the stone material 30, which specifically includes:

[0057] Step S11 : cleaning the surface of the stone 30 with a tool, and preliminarily removing the efflorescence on the surface of the stone 30 .

[0058] Specifically, according to the stone 30 used in the waterscape veneer 100 and the degree of efflorescence, corresponding cleaning tools such as marble shovel, brush shovel, wire brush or sandpaper are selected to remove floating alkali and efflorescence on the surface of the stone 30 manually or using processing equipment. For other attachments, prepare for further removal of ubiquitine by using an ubiquitous scavenger in the subsequent step S12.

[0059] Step S12: Apply an efflorescence scavenger on the surface of the stone 30 .

[0060] Specifically, the efflorescence part on the surface of the stone 30 is calcium c...

Embodiment 3

[0071] Such as Figure 4 As shown, in step S2, coating the maintenance agent on the surface of the cleaned stone 30 specifically includes:

[0072] Step S21: leave the cleaned stone 30 to dry completely;

[0073] Specifically, choose natural air drying for more than 24 hours to let the stone 30 stand until it is completely dry. Optionally, use a dryer to dry the stone 30. Dryer drying can quickly dry the moisture inside and outside the stone 30. The stone material 30 obtained through step S21 ensures the stability of subsequent operation steps.

[0074] Step S22: apply a curing agent on the surface of the dried stone 30;

[0075] Specifically, apply a curing agent on each surface of the completely dried stone material 30 after the above-mentioned steps. The curing agent fully penetrates into the capillary in the stone 30, thereby preventing water, calcium hydroxide, saline and alkali from entering the stone 30, improving the anti-penetration ability of the stone 30, and cu...

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Abstract

The invention provides a method for solving saltpetering of a waterscape decoration surface, and relates to the technical field of waterscape landscapes. The method comprises the steps: S1, cleaning stone of a waterscape decoration surface, so that the saltpetering part on the surface of the stone can be removed; S2, coating the surface of the cleaned stone with a curing agent; and S3, carrying out waterproof treatment on gaps among the multiple stones on one waterscape decoration surface. According to the method for solving the saltpetering of the waterscape decoration surface, the saltpetering phenomenon of the waterscape decoration surface can be effectively avoided after saltpetering is removed from the waterscape decoration surface for maintenance and waterproof treatment is conducted on gaps, so that the durability and the appearance attractiveness of the waterscape decoration surface are improved; and the operation steps are simple, the cost of used materials is low, the required time is short, and the construction efficiency is effectively improved.

Description

technical field [0001] The invention relates to the technical field of waterscapes, in particular to a method for solving efflorescence on waterscape finishes. Background technique [0002] Waterscape landscape is an important part of landscape engineering, whether it is a residential commercial area or a scenic spot, the waterscape is a landscape with great ornamental and aesthetic effects. The waterscape structure is generally constructed by wet-pasting the façade stone. The alkaline substances such as calcium hydroxide in the cement mortar used for a long time will form calcium carbonate under the influence of the outdoor environment and air. When the water evaporates, the calcium carbonate will be crystallized. The substance stays on the surface, thereby forming efflorescence, which destroys the beauty of the waterscape. However, the existing solution to the efflorescence of waterscape finishes is to use tools to remove the efflorescence part and then carry out waterpro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/64C04B41/65C04B41/60C04B41/00C04B28/04
CPCC04B41/00C04B41/50C04B41/60C04B41/65C04B41/64C04B28/04C04B41/009C04B41/4922C04B41/4933C04B14/06C04B24/383C04B24/26C04B2103/54C04B14/02
Inventor 利征梁露刘宋敏
Owner 广州山水比德设计股份有限公司