阅读说明：本技术 一种解决水景饰面泛碱的方法 (Method for solving saltpetering of waterscape decorative surface ) 是由 利征 梁露 刘宋敏 于 2021-11-12 设计创作，主要内容包括：本发明提供一种解决水景饰面泛碱的方法,涉及水景景观技术领域。一种解决水景饰面泛碱的方法包括步骤：S1：将水景饰面的石材进行清洁,以去除所述石材表面上泛碱的部分；S2：在清洁过的所述石材表面涂养护剂；S3：对一个所述水景饰面上多个所述石材之间的缝隙进行防水处理。发明提供的解决水景饰面泛碱的方法,通过对水景饰面去除泛碱进行养护和对缝隙进行防水处理后,可以有效避免水景饰面再次发生泛碱现象,从而提高水景饰面的耐久性和外观美观度；另一方面,操作步骤简单,使用的材料成本低廉,所需时间较短,有效地提高施工效率。(The invention provides a method for solving the problem of saltpetering of a waterscape decorative surface, and relates to the technical field of waterscape. A method for solving the problem of saltpetering of waterscape comprises the following steps: s1: cleaning the stone with the waterscape decorative surface to remove the part of the saltpetering on the surface of the stone; s2: coating a curing agent on the cleaned stone surface; s3: and performing waterproof treatment on gaps among a plurality of stones on one waterscape veneer. According to the method for solving the problem of the saltpetering of the waterscape, the waterscape is maintained after the saltpetering is removed from the waterscape, and the gaps are subjected to waterproof treatment, so that the saltpetering phenomenon of the waterscape can be effectively avoided, and the durability and the appearance attractiveness of the waterscape are improved; on the other hand, the operation steps are simple, the cost of the used materials is low, the required time is short, and the construction efficiency is effectively improved.)

1. A method for solving the problem of saltpetering of a waterscape veneer is characterized by comprising the following steps:

s1: cleaning the stone with the waterscape decorative surface to remove the part of the saltpetering on the surface of the stone;

s2: coating a curing agent on the cleaned stone surface;

s3: and performing waterproof treatment on gaps among a plurality of stones on one waterscape veneer.

2. The method for solving the problem of saltpetering in waterscape according to claim 1, wherein step S1 comprises the steps of:

s11: cleaning the surface of the stone by using a tool, and preliminarily removing the part of the scale on the surface of the stone;

s12: coating a efflorescence scavenging agent on the surface of the stone;

s13: and washing the stone surface coated with the efflorescence scavenging agent to expose the cleaned stone surface.

3. The method for solving the problem of saltpetering of waterscape according to claim 2, wherein step S1 further comprises step S14 of applying mortar to the stone surface so that the cleaned stone surface is in the same plane as the uncleaned stone surface.

4. The method of solving the problem of saltpetering of waterscape according to claim 3, wherein the mortar is a waterproof mortar.

5. The method of addressing waterscape decoration salt-efflorescence according to claim 2, wherein the salt-efflorescence scavenger formulation comprises sodium citrate, triethanolamine, oleic acid, white oil, methyl silicone oil and water, or phosphoric acid, hydrochloric acid, formic acid, diethanol fatty amide, ammonium sulfate and water.

6. The method for solving the problem of saltpetering in waterscape according to claim 1, wherein step S2 comprises the steps of:

s21: standing the cleaned stone until the stone is completely dried;

s22: coating a curing agent on the surface of the dried stone;

s23: and standing the stone coated with the curing agent until the stone is completely dried.

7. The method for solving the problem of the saltpetering of the waterscape according to claim 6, wherein the curing agent is prepared from 40-55% of a mixture solution of alkoxy silane and tetraalkoxy silane, 30-50% of a 1% fluorosilane solution, 1.5-3.0% of a 30% nano-silica solution and 3.0-8.5% of a 10% nano-titania solution; the primer is 1% fluorosilane solution.

8. The method for solving the problem of saltpetering of waterscape according to claim 1, wherein step S3 comprises the steps of:

s31: cleaning gaps among the plurality of stones;

s32: and injecting waterproof glue into each gap.

9. The method for solving the problem of waterscape flood efflorescence as claimed in claim 8, wherein step S3 further comprises step S33 of applying a waterproof caulking agent along the gap on the waterproof glue.

10. The method of solving the problem of the saltpetering of the waterscape as defined in claim 9, wherein the waterproof caulking agent is prepared from 40-55% of white cement, 40-55% of quartz powder, 0.05-0.5% of hydroxypropyl methylcellulose, 0.2-0.5% of ethylene-vinyl acetate powder latex and 0-3% of pigment.

Technical Field

The invention relates to the technical field of waterscape, in particular to a method for solving the problem of saltpetering of a waterscape decorative surface.

Background

The waterscape is an important component in garden landscape engineering, and the waterscape is a landscape with great ornamental and aesthetic effects in both residential business districts and scenic spots. The waterscape structure is generally constructed by adopting vertical face stone materials in a wet pasting mode, alkaline substances such as calcium hydroxide in used cement mortar are influenced by outdoor environment and air for a long time to form calcium carbonate, and after moisture is evaporated, the calcium carbonate stays on the surface in a crystallized substance, so that the phenomenon of efflorescence is formed, and the attractiveness of the waterscape is damaged. However, in the existing method for solving the problem of the saltpetering of the waterscape, the saltpetering part is removed by a tool and then is subjected to waterproof treatment, but the waterscape still undergoes saltpetering again; or reworking the stone material of the efflorescence part to replace the stone material of the anti-seepage structure, but the solution brings larger construction cost.

Disclosure of Invention

In view of the above, the present invention aims to overcome the deficiencies in the prior art and provide a method for solving the problem of saltpetering of waterscape.

The invention provides the following technical scheme:

a method for addressing saltpetering in waterscape comprising the steps of:

s1: cleaning the stone with the waterscape decorative surface to remove the part of the saltpetering on the surface of the stone;

s2: coating a curing agent on the cleaned stone surface;

s3: and performing waterproof treatment on gaps among a plurality of stones on one waterscape veneer.

In some embodiments of the present application, step S1 includes the steps of:

s11: cleaning the surface of the stone by using a tool, and preliminarily removing the part of the scale on the surface of the stone;

s12: coating a efflorescence scavenging agent on the surface of the stone;

s13: and washing the stone surface coated with the efflorescence scavenging agent to expose the cleaned stone surface.

In some embodiments of the present application, step S14 is further included in step S1, wherein mortar is applied to the stone surface so that the cleaned stone surface and the uncleaned stone surface are on the same plane.

In some embodiments of the present application, the mortar is a waterproof mortar.

In some embodiments of the present application, the efflorescence scavenger formulation comprises sodium citrate, triethanolamine, oleic acid, white oil, methyl silicone oil, and water, or phosphoric acid, hydrochloric acid, formic acid, diethanol fatty amide, ammonium sulfate, and water.

In some embodiments of the present application, step S2 includes the steps of:

s21: standing the cleaned stone until the stone is completely dried;

s22: coating a curing agent on the surface of the dried stone;

s23: and standing the stone coated with the curing agent until the stone is completely dried.

In some embodiments of the present application, the curing agent formula comprises 40-55% of a mixture solution of alkoxysilane and tetraalkoxysilane, 30-50% of a 1% fluorosilane solution, 1.5-3.0% of a 30% nano silica solution, and 3.0-8.5% of a 10% nano titania solution; the primer is 1% fluorosilane solution.

In some embodiments of the present application, step S3 includes the steps of:

s31: cleaning gaps among the plurality of stones;

s32: and injecting waterproof glue into each gap.

In some embodiments of the present application, step S33 is further included in step S3, and waterproof caulking agent is smeared along the gap on the waterproof adhesive.

In some embodiments of the present application, the waterproof caulking agent formulation is white cement 40-55%, quartz powder 40-55%, hydroxypropyl methylcellulose 0.05-0.5%, ethylene-vinyl acetate powder latex 0.2-0.5%, and pigment 0-3%.

The beneficial effect of this application is: the application provides a method for solving the problem of saltpetering of a waterscape veneer, which comprises the following steps: s1: cleaning the stone with the waterscape decorative surface to remove the part of the saltpetering on the surface of the stone; s2: coating a curing agent on the cleaned stone surface; s3: and performing waterproof treatment on gaps among a plurality of stones on one waterscape veneer. According to the method for solving the problem of the saltpetering of the waterscape, the waterscape is maintained after the saltpetering is removed from the waterscape, and the gaps are subjected to waterproof treatment, so that the saltpetering phenomenon of the waterscape can be effectively avoided, and the durability and the appearance attractiveness of the waterscape are improved; on the other hand, the operation steps are simple, the cost of various used materials is low, the required time is short, and the construction efficiency is effectively improved.

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible and comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a flow chart illustrating a method of the present invention for addressing saltpetering in waterscape facings;

FIG. 2 shows a flowchart of step S1 of the present invention;

FIG. 3 shows another flowchart of step S1 of the present invention;

FIG. 4 shows a flowchart of step S2 of the present invention;

FIG. 5 shows a flowchart of step S3 of the present invention;

FIG. 6 shows another flowchart of step S3 of the present invention;

fig. 7 shows a schematic view of the cross-sectional structure of the waterscape.

Description of the main element symbols:

100-waterscape decoration; 10-a wall body; 20-cement mortar; 30-stone material.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the templates herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example 1

First, as shown in fig. 7, the stone 30 used for the waterscape decoration 100 has invisible capillaries inside, and the capillaries have strong siphon ability, so that the stone 30 has poor permeation resistance, and water can be transmitted to the other side through the capillary penetration surface of the stone 30 and volatilize from the other side surface. Meanwhile, the waterscape decorative surface 100 is generally formed by paving the stone 30 on the wall 10 in a wet manner, the cement mortar 20 used in paving contains alkaline substances such as calcium hydroxide, when the calcium hydroxide is dissolved out and permeates to the surface of the stone 30, the calcium hydroxide reacts with carbon dioxide in the air to form calcium carbonate, and the calcium carbonate is crystallized on the surface of the stone 30 of the waterscape decorative surface 100 after water is evaporated, namely, the phenomenon of saltpetering.

As shown in fig. 1, embodiments of the present application provide a method of addressing saltpetering of a waterscape 100 comprising the steps of: s1: cleaning the stone 30 of the waterscape decoration 100 to remove the saltpetering part on the surface of the stone 30; s2: coating a curing agent on the surface of the cleaned stone 30; s3: the gaps between the plurality of stones 30 on one waterscape 100 are waterproofed.

The embodiment of the present application provides a method for solving the problem of saltpetering of the waterscape 100, step S1: the stone 30 of the waterscape 100 is cleaned to remove the saltpetering portions of the surface of the stone 30.

Specifically, according to the stone material 30 of the waterscape 100, different methods can be adopted to remove the whiskering portion on the surface of the stone material 30 to obtain the stone material 30 with a clean surface, which is the basis of the following steps. That is, when the waterscape decoration surface 100 is made of the smooth stone 30, the thick and heavy saltpetering parts of the stone 30 can be cleaned by a cleaning tool such as a brush, a sand paper or a marble spatula, and then cleaned again by the saltpetering remover. For the waterscape decorative surface 100 using the frosted stone 30, the cleaning tool is difficult to clean due to the fact that the surface is uneven, and therefore the cleaning tool can be used after the efflorescence scavenger is used.

Further, the above cleaning steps may be repeated several times until the saltpetering part of the surface of the stone material 30 of the waterscape 100 is completely cleaned.

Step S2: and coating a curing agent on the surface of the cleaned stone 30.

Specifically, a special curing agent is coated on each surface of the stone 30, so that the curing agent is fully permeated into capillary tubes in the stone 30, thereby preventing substances such as water, calcium hydroxide, salt alkali and the like from entering the stone 30, and effectively cutting off the way of generating the whiskering phenomenon.

Step S3: the gaps between the plurality of stones 30 on one waterscape 100 are waterproofed.

Specifically, the waterscape decoration 100 is formed by splicing a plurality of stones 30, and waterproof sealing treatment is performed on the gaps among the plurality of stones 30, so that the plurality of stones 30 form a whole, thereby effectively isolating the permeation and precipitation of substances such as water, calcium hydroxide, salt alkali and the like in the stones 30 and avoiding the waterscape decoration 100 from generating the saltpetering phenomenon again.

The waterscape decoration 100 processed through the steps S1-S3 can effectively prevent the waterscape decoration 100 from being saltpetering again, thereby improving the durability and aesthetic feeling of the waterscape decoration 100.

Before the above-described operation of solving the saltpetering of the waterscape 100, the main cause of saltpetering is determined, i.e., whether the saltpetering is primary or secondary, depending on the water source when the alkaline substance is dissolved. If the secondary efflorescence occurs due to the indirect external moisture dissolving the alkaline substance in the cement mortar 20, the water source should be blocked first, and then the above-described operation steps should be performed.

Example 2

As shown in fig. 2, in step S1, the step of cleaning the stone 30 of the waterscape 100 to remove the whiskering on the surface of the stone 30 specifically includes:

step S11: and cleaning the surface of the stone 30 by using a tool to primarily remove the whiskering part on the surface of the stone 30.

Specifically, according to the stone material 30 and the saltpetering degree used in the waterscape 100, a corresponding cleaning tool such as a marble scraper, a brush shovel, a steel brush or sand paper is selected, and the surface of the stone material 30 is cleaned from the saltpetering and other attachments manually or by using a processing device, so that preparation is made for further removing the saltpetering by using a saltpetering scavenger in the subsequent step S12.

Step S12: and smearing the efflorescence scavenger on the surface of the stone 30.

Specifically, the efflorescence portion on the surface of the stone 30 is calcium carbonate crystals, and the efflorescence portion, which cannot be completely removed by using the above-mentioned cleaning tool, can be further removed by using an efflorescence scavenger agent. Further, the efflorescence cleaning agent is colorless translucent liquid prepared from nonionic surfactant, solvent and the like, and is fully reacted with the efflorescence part by uniformly coating the efflorescence scavenging agent on the surface of the stone 30, and the efflorescence scavenging agent is changed from colorless to green after waiting for 10 to 20 minutes, which indicates that the efflorescence part is fully reacted. Furthermore, because different proportions of the saltpetering scavenger have different corrosion effects on the surface of the stone 30, a small sample test is required before the saltpetering scavenger is coated on the surface of the stone 30 to screen out a proper saltpetering scavenger according to the test effect, and the small sample test tests that the operations from the step S11 to the step S13 are performed on the surface of a small block of saltpetering stone 30. Checking whether the selected efflorescence scavenger is suitable.

It should be noted that, when the surface of the stone 30 is coated with the efflorescence scavenger, an operator needs to wear gloves to operate, so as to avoid the operator from directly touching the efflorescence scavenger with a corrosive effect.

Step S13: and washing the surface of the stone 30 coated with the efflorescence scavenger to expose the surface of the stone 30 after cleaning.

Specifically, the step S13 of washing the surface of the stone 30 with normal temperature water to obtain a clean surface of the stone 30 is the basis of the step S2 of coating the surface of the stone 30 with the curing agent.

Furthermore, the steps S11 to S13 can be repeated according to the material of the stone 30 of the waterscape 100, so as to completely clean the surface of the stone 30. It is understood that, in the process, the step S11 or the step S12 may be selected to be repeated again according to the effect after each cleaning, such as: after the efflorescence scavenger fully reacts (the liquid medicine changes from colorless to green), the surface of the stone 30 is repeatedly brushed by using a steel wire brush, and whether the stone is clean or not is judged by S13 cleaning with clean water. The surface of the stone 30 is completely cleaned by repeating the steps.

As shown in fig. 3, the saltpetering part of the waterscape 100 is removed in the above steps S11-S13, but the problem of water accumulation due to the unevenness generated after the surface of the stone 30 is cleaned is not solved. In view of the above problems, the present application further provides an embodiment, in step S1, the method further includes step S14, coating mortar on the surface of the stone 30, so that the surface of the stone 30 that is cleaned is on the same plane as the surface of the stone 30 that is not cleaned.

Specifically, the surface of the stone 30 cleaned in the above steps S11 to S13 is cleaned by naturally drying the surface of the stone 30, and then small particles of dust and the like on the surface are cleaned, and then the surface of the stone 30 from which the saltpetering part is removed is wetted and then coated with mortar from the inside to the outside. Further, the leveling is carried out by setting a mark post line or using a leveling tool, namely, the surface smoothness of the laid stone 30 is checked, the shovel higher than the control line is removed, and the part lower than the control line is leveled. Optionally, the slope leveling is designed according to the original slope requirement, and it is ensured that all parts of the waterscape decorative surface 100 basically reach the originally designed slope. Through the operation, the stone 30 with the alkali efflorescence removed part and the surface of the stone 30 which is not cleaned are positioned on the same plane, so that the phenomenon of water accumulation caused by uneven waterscape 100 is avoided, and the waterscape 100 is further prevented from being efflorescent again.

In an embodiment of the foregoing step S14 of the present application, optionally, the mortar is waterproof mortar.

The waterproof mortar comprises 30% of cement, 50% of fine sand of 80-120 meshes, 5% of triple superphosphate of 325 meshes, 10% of fly ash, 0.3% of wood fiber, 0.25% of water repellent, 0.25% of hydroxypropyl methyl cellulose, 2.5% of redispersible latex powder, 0.2% of polypropylene fiber and 0.1% of thixotropic lubricant. The waterproof mortar is used for coating the surface of the stone 30, which is different from the traditional construction method of adopting plastering mortar or polymer mortar for blocking, so that the waterproof effect of the stone 30 is ensured, the waterproof sealing performance is improved, and the waterscape 100 is further prevented from being saltpetering again.

In the step S1 of cleaning the stone 30 of the waterscape 100, the step S12 is to apply a saltpetering remover to the surface of the stone 30. Optionally, the efflorescence scavenger formulation comprises sodium citrate, triethanolamine, oleic acid, white oil, methyl silicone oil and water, or phosphoric acid, hydrochloric acid, formic acid, diethanol fatty amide, ammonium sulfate and water.

Example 3

As shown in fig. 4, the step S2 of coating the curing agent on the surface of the cleaned stone 30 specifically includes:

step S21: standing the cleaned stone 30 to be completely dry;

specifically, natural air drying is selected to be carried out for more than 24 hours to enable the stone 30 to stand still until the stone is completely dried, optionally, a dryer is used for drying the stone 30, low-temperature drying is adopted in the process, the temperature is controlled to be 30-60 ℃, and moisture inside and outside the stone 30 can be rapidly dried by drying through the dryer. The stone material 30 obtained through the step S21 ensures the stability of the subsequent operation steps.

Step S22: coating a curing agent on the surface of the dried stone 30;

specifically, the curing agent is coated on each surface of the stone 30 completely dried after the above steps, and the curing agent mainly functions to make the stone 30 waterproof, antifouling, acid and alkali resistant, and anti-freezing. The curing agent is fully infiltrated into the capillary tubes in the stone 30, so that the substances such as water, calcium hydroxide, salt alkali and the like can not enter the stone 30, the anti-infiltration capacity of the stone 30 is improved, the path of the saltpetering is fundamentally cut off, and the waterscape 100 is prevented from being saltpetered again.

Further, the curing agent is adopted to uniformly coat the stone 30, so that the curing agent fully acts on the surface of the stone 30 to form a compact and uniform protective film, thereby further isolating the way of the occurrence of the saltpetering.

Step S23: the stone 30 coated with the curing agent is left to be completely dried.

Specifically, the stone material 30 coated with the curing agent through the step S23 is naturally air-dried for more than 24 hours, and the subsequent construction steps can be performed until the stone material 30 is completely dried, and the curing agent can be coated with a better effect by standing until the stone material 30 is completely dried, thereby effectively improving the saltpetering prevention effect of the waterscape decorative surface 100.

Coating a curing agent on the cleaned surface of the stone 30 in the step S2, wherein the curing agent is selected from 40-55% of a mixture solution of alkoxysilane and tetraalkoxysilane, 30-50% of fluorosilane solution with a concentration of 1%, 1.5-3.0% of nano-silica solution with a concentration of 30%, and 3.0-8.5% of nano-titania solution with a concentration of 10%; the primer is 1% fluorosilane solution. The addition of the preservative improves the weather resistance and aging resistance of the stone material 30, and improves the service life and the appearance beauty of the waterscape decorative surface 100.

Example 4

As shown in fig. 5, the step S3 of waterproofing the gaps between the stones 30 on the waterscape 100 includes:

step S31: gaps between a plurality of the stones 30 are cleaned.

Specifically, the gaps between the plurality of stones 30 constituting the waterscape decoration 100 are cleaned, and the residues, powder, dust and the like in the gaps are cleaned, so that the adhesion capability of the subsequent waterproof glue injected into the gaps is ensured. Furthermore, the acetone water is coated in the gaps for one or two times, so that the adhesion between the waterproof glue and the stone 30 is enhanced, and the sealing and waterproof effects are improved.

Step S32: and injecting waterproof glue into each gap.

Specifically, firstly, the beautiful pattern paper is pasted on the periphery of the plurality of gaps of the stone 30 in parallel, so that the waterproof glue is prevented from overflowing to pollute the surface of the treated stone 30. Secondly, fill in the gap with the scraper blade for the waterproof glue, should even packing during the packing, avoid the waterproof glue to appear the fracture, influence the leakproofness and the waterproof nature between a plurality of stones 30 after the filler. Finally, the waterproof glue exceeding the gap of the stone 30 is removed, which is beneficial to the waterproof glue and the stone 30 to form a whole, and improves the sealing property and the waterproof effect of the stone 30. The beautiful line paper adhered on the surface of the stone 30 is torn off, and the waterproof glue between the gaps is fully solidified by standing the waterscape decorative surface for more than 100 three hours, so that the integral waterproofness of the waterscape decorative surface 100 is ensured, and the reason of the generation of the saltpetering is radically avoided.

In the above steps S31 and S32, the waterproof glue is used to fill the gaps between the stones 30, but some fine gaps still exist after the filling. In view of the above problem, the present application further provides an embodiment, in step S3, further comprising step S33, smearing waterproof gap filler along the gap on the waterproof adhesive.

Specifically, as shown in fig. 6, after the waterproof glue is injected into each gap in step S32, in order to improve the waterproof effect of the waterscape decoration 100, a waterproof gap filler is applied to the waterproof glue along the gap, so as to completely seal the fine gap between the stone 30 and the stone 30, and further improve the waterproof effect of the waterscape decoration 100. Meanwhile, the field construction for further sealing by adopting the method is simpler, and the visual effect after the construction is finished is superior to that of the traditional process.

Furthermore, the glue filled between the gaps of the stone 30 is pressed in a reciprocating manner through the seam pressing balls or seam pressing pieces, so that the waterproof glue and the waterproof gap filler are further fused, and the redundant waterproof glue and the waterproof gap filler are extruded out of the gaps through reciprocating motion, so that the waterproof glue is uniformly and fully filled in the gaps, the waterproof glue and the stone 30 are favorably improved to form a whole, and the waterproofness of the waterscape decorative surface 100 is improved.

Wherein, the waterproof caulking agent comprises 40 to 55 percent of white cement, 40 to 55 percent of quartz powder, 0.05 to 0.5 percent of hydroxypropyl methyl cellulose, 0.2 to 0.5 percent of ethylene-vinyl acetate powder latex and 0 to 3 percent of pigment. The waterproof gap filler can further seal the gap between the stone 30 and the stone 30, thereby realizing better waterproof effect.

In summary, the present application provides a method for solving the problem of saltpetering of the waterscape 100, comprising the steps of: s1: cleaning the stone 30 of the waterscape decoration 100 to remove the saltpetering part on the surface of the stone 30; s2: coating a curing agent on the surface of the cleaned stone 30; s3: the gaps between the plurality of stones 30 on one waterscape 100 are waterproofed. When the steps are used for solving the problem of the saltpetering of the waterscape veneer 100, on one hand, after the waterscape veneer 100 is subjected to the saltpetering removal and maintenance and the gaps are subjected to the waterproof treatment, substances such as water, calcium hydroxide, salt alkali and the like cannot enter the waterscape veneer 100, the way of generating the saltpetering phenomenon is effectively cut off, the saltpetering phenomenon of the waterscape veneer 100 is avoided, and therefore the durability and the appearance attractiveness of the waterscape veneer 100 are improved; on the other hand, the operation steps are simple, the cost of various used materials is low, the required time is short, and the construction efficiency is effectively improved.

In all examples shown and described herein, any particular value should be construed as merely exemplary, and not as a limitation, and thus other examples of example embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above examples are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.