CN110819156A

CN110819156A - Three-in-one type sand-in-water preparation process and construction process thereof

Info

Publication number: CN110819156A
Application number: CN201911171563.6A
Authority: CN
Inventors: 郭旭芹; 肖军
Original assignee: Shanghai Yanshou New Material Technology Co Ltd
Current assignee: Shanghai Yanshou New Material Technology Co Ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-02-21

Abstract

The invention relates to the technical field of sand in water, and discloses a three-in-one sand in water preparation process and a construction process thereof, which solve the problems of more working procedures, long construction period, high labor cost, difficulty in reaching the standard of construction spraying and difficulty in standardizing acceptance standard of the construction process at present, and comprise the following steps: step one, preparing glue solution; step two, preparing a protective agent; step three, preparing special color paint; step four, preparing protective emulsion; compared with the prior construction process of the water-coated sand, the construction process has the advantages of complex process, various used materials, multiple control links, time and labor consumption, high cost and high construction acceptance difficulty.

Description

Three-in-one type sand-in-water preparation process and construction process thereof

Technical Field

The invention relates to the technical field of sand-in-water, in particular to a three-in-one sand-in-water preparation process and a construction process thereof.

Background

The sand-in-water type also called liquid granite is mainly made up by uniformly suspending water-soluble high-molecular polymer granules with different colours in specific high-molecular water-soluble polymer emulsion, and is a pure water-soluble environment-protecting decorative material with granite texture.

When original water drum sand construction scheme spraying water drum sand, will inspect the wall earlier, whether the wall is level and smooth, whether can reach the construction requirement, if the wall is uneven, need fill with mortar to wall honeycomb holes, uneven department, reuse the plastering mortar to make level to the wall, it is less than 0.5cm to require the roughness error, then roll paint alkali-resistant seal primer in proper order, black paint, well scribble, spraying water drum sand particle, the glazing, constitute by multichannel process, the construction cycle is long, the human cost is big, because the spraying mode is for some spouts or takes the well to spout, the accurate quantity of workman hardly controls in the construction, can not reach the design standard, it is big with the model difference, the acceptance standard is difficult to standardize.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides a three-in-one sand-in-water preparation process and a construction process thereof, and effectively solves the problems of more working procedures, long construction period, high labor cost, difficulty in reaching the standard of construction spraying and difficulty in standardizing acceptance standards of the construction process at present.

In order to achieve the purpose, the invention provides the following technical scheme:

a three-in-one sand-in-water preparation process comprises the following steps: step one, preparing glue solution; step two, preparing a protective agent; step three, preparing special color paint; step four, preparing protective emulsion; step five, preparing granulation proportioning;

wherein in the above step one, 1), preparing a material: water, bactericide and rubber powder; 2) the preparation process comprises the following steps: injecting water into a pulling cylinder, starting a dispersion machine for stirring, adding the materials of the bactericide and the rubber powder, and performing medium-high speed dispersion stirring for 60 minutes for later use;

wherein in the second step, 1) preparing a material: water, bactericide, rubber powder and anti-settling agent, and 2) the preparation process comprises the following steps: injecting water into a pulling cylinder, starting a dispersion machine for stirring, adding the material bactericide, rubber powder and an anti-settling agent, and performing medium-high speed dispersion stirring for 60 minutes for later use;

in the third step, the special color paints are divided into three types:

1) ①, preparing materials including water, bactericide, dispersant, wetting agent, cellulose, multifunctional assistant, preservative, defoamer, titanium dioxide, emulsion, snow white sand and glue solution ②. the preparation process comprises the steps of firstly injecting water into a drawing cylinder, starting a dispersion machine for stirring, then adding the bactericide, the dispersant, the wetting agent and the cellulose material, and carrying out medium-high speed dispersion stirring for 10 minutes, then adding the multifunctional assistant, the preservative, the defoamer, titanium dioxide, the emulsion and the snow white sand material, and carrying out medium-high speed dispersion stirring for 20 minutes, finally adding the glue solution material, and carrying out medium-high speed dispersion stirring for 10 minutes;

2) ①, preparing materials of water, a bactericide, a dispersing agent, a wetting agent, cellulose, a multifunctional additive, a preservative, an antifoaming agent, titanium dioxide, emulsion, snow white sand and glue solution, ②. the preparation process comprises the steps of firstly injecting the water into a drawing cylinder, starting a dispersion machine for stirring, then adding the bactericide, the dispersing agent, the wetting agent and the cellulose material, and carrying out medium-high speed dispersion stirring for 10 minutes, then adding the multifunctional additive, the preservative, the antifoaming agent, the titanium dioxide, the emulsion and the snow white sand material, and carrying out medium-high speed dispersion stirring for 20 minutes, finally adding the glue solution material, and carrying out medium-high speed dispersion stirring for 10 minutes;

3) ①, preparing materials including water, bactericide, preservative, cellulose, dispersant, wetting agent, defoamer, multifunctional assistant, titanium dioxide, kaolin, emulsion, snow white sand and glue solution, ②. the preparation process comprises the steps of firstly injecting water into a drawing cylinder, starting a dispersion machine for stirring, sequentially adding the bactericide, the preservative, the cellulose, the dispersant, the wetting agent and the defoamer, and carrying out medium-high speed dispersion stirring for 10 minutes, then adding the multifunctional assistant, the titanium dioxide, the kaolin, the emulsion and the snow white sand, and carrying out medium-high speed dispersion stirring for 20 minutes, and finally adding the glue solution material, and carrying out medium-high speed dispersion stirring for 10 minutes;

wherein in the fourth step, 1) preparing materials: emulsion, multifunctional auxiliary agent, glycol, film forming auxiliary agent, defoaming agent, bactericide, preservative, thickening agent and water; 2) the preparation process comprises the following steps: firstly, filtering emulsion by using a steel mesh, adding the emulsion into a pulling cylinder, starting a dispersion machine for stirring, sequentially adding a multifunctional auxiliary agent, glycol, a film-forming auxiliary agent, a defoaming agent, a bactericide and a preservative material, and performing medium-high speed dispersion and stirring for 10 minutes; then diluting the thickening agent and the water material, adding the diluted thickening agent and the water material, and performing medium-high speed dispersion stirring for 20 minutes;

wherein in the above step five, 1), preparing a material: protective agents, color paints and protective emulsions; 2) the preparation process comprises the following steps: injecting a protective agent into a drawing cylinder, adding the colored paint in proportion, mixing and dispersing by using a premixer, then granulating by using equipment, and finally adding a protective emulsion to form a new product;

a three-in-one sand-in-water construction process comprises the following steps: step one, checking and accepting the flatness of a base layer; step two, trimming internal and external corners and windows; scraping anti-cracking leveling mortar in batches; step four, rolling black seal primer; step five, adhering waterproof masking tapes to the lattices; step six, spraying first-time water-coated sand; step seven, spraying the sand-in-water for the second time; step eight, tearing off masking tape; step nine, roller coating glazing agent;

in the first step, the flatness of the wall surface is checked and accepted;

in the second step, finishing the internal and external corners and the window of the wall surface;

in the third step, filling the honeycombed and uneven parts of the wall surface with mortar;

in the fourth step, the black primer is coated by the roller, no roller leakage and no dropping are required, and the paint layer is uniform;

marking lattice lines and pasting adhesive tapes, marking lattice bottom lines according to the decoration requirement, and pasting the lattice bottom lines along the bottom lines by using a masking adhesive tape, wherein the sizes of the lattices are consistent;

in the sixth step, a special sand-in-water spray gun is used for spraying the wall surface, the standard dosage is reached, the color of the wall body is uniform, and the black primer is thoroughly covered on the impermeable bottom;

in the seventh step, after the first sand-in-water coating in the sixth step is dried completely, the special spray gun for sand-in-water coating is used again for spraying the second sand-in-water coating;

in the eighth step, after the secondary spraying of the water-coated sand in the seventh step is finished, the surface is dried and formed without forming a film, and the masking tape is torn off in the optimal time for tearing the tape before the film is not cured;

and in the ninth step, finishing paint is coated by roller coating, and the finishing paint is uniformly coated by roller without roller leakage.

Preferably, in the step one, the water is deionized water, the bactericide is 240M bactericide, the rubber powder is S482 rubber powder, and the ratio of the water, the bactericide and the rubber powder is 899: 1: 100.

preferably, in the second step, the water is deionized water, the bactericide is 240M bactericide, the rubber powder is S482 rubber powder, the anti-settling agent is cellulose, and the ratio of the water, the bactericide, the rubber powder and the anti-settling agent is 956: 2: 40: 2.

preferably, in the third step, the types and proportions of the hard particle special color paint materials are shown in the following figure 3, the types and proportions of the soft particle special color paint materials are shown in the following figure 4, and the types and proportions of the dark color special color paint materials are shown in the following figure 5.

Preferably, in step four, the materials, material types and proportions are as follows in fig. 6.

Preferably, in the fifth step, the ratio of the protective agent, the color paint and the protective emulsion is 200 in kilograms: 700: 100.

preferably, in the step one, a 2m ruler rod is used for checking the flatness of the wall surface, and a gap between the ruler rod and the wall surface is ensured to be less than 0.2 cm.

Preferably, in the fifth step, when the grid lines are marked, the vertical lines and the horizontal lines need to be placed in the construction of the window part, the whole effect of the window is guaranteed to be vertical up and down, horizontal left and right, neat and attractive, the thin steel wires are used for placing the through lines at the internal and external corners, and the influence of wind power and other external forces on the vertical lines is reduced.

Preferably, in the sixth step and the seventh step, before each spraying, the spraying is firstly performed on a test board, the air pressure and the flow are debugged for the spray gun and the air pump, and after the effect is confirmed, the formal spraying is performed.

Compared with the prior art, the invention has the beneficial effects that:

1. by a novel composite granulation technology, the particle size of the product is distributed according to reasonable gradation, and the particle compactness and the particle coverage rate of the product are improved;

2. through formula adjustment, different hardness of the particles are reasonably matched, and the concave-convex feeling is ensured, and the leveling, extending and covering effects are strong;

3. the brightness and texture of the particles are changed by preparing the colored paints with different sand contents and emulsion amounts, so that the product has bright color and strong texture;

4. the titanium white content of the color particles is increased, so that the covering power of the product on the black primer is improved;

5. compared with the prior construction process of the water-coated sand, the construction process has the advantages of complex processes, various used materials, more control links, time and labor consumption, high cost and high construction acceptance difficulty.

Drawings

FIG. 1 is a flow diagram of a manufacturing process of the present invention;

FIG. 2 is a flow chart of the construction process of the present invention;

FIG. 3 is a schematic illustration of hard particle paint materials, types and proportions of the present invention;

FIG. 4 is a schematic illustration of the soft particle paint materials, types and proportions of the present invention;

FIG. 5 is a schematic illustration of the dark colored paint materials, types and proportions of the present invention;

FIG. 6 is a schematic illustration of the protective emulsion materials, types and proportions of the present invention;

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides a technical solution:

in the third step, the special color paints are divided into three types:

in the first step, the flatness of the wall surface is checked and accepted;

According to the technical scheme of the preparation process, in the first step, water is deionized water, the bactericide is 240M bactericide, the rubber powder is S482 rubber powder, and the ratio of the water, the bactericide and the rubber powder is 899: 1: 100.

according to the technical scheme of the preparation process, in the second step, water is deionized water, the bactericide is 240M bactericide, the rubber powder is S482 rubber powder, the anti-settling agent is cellulose, and the ratio of the water, the bactericide, the rubber powder and the anti-settling agent is 956 in kilogram units: 2: 40: 2.

according to the technical scheme of the preparation process, in the third step, hard particle special color paint materials, material types and proportions are shown in the following figure 3, soft particle special color paint materials, material types and proportions are shown in the following figure 4, and dark color special color paint materials, material types and proportions are shown in the following figure 5.

According to the technical scheme of the preparation process, in the fourth step, the materials, the material types and the proportion are shown in the following figure 6.

According to the technical scheme of the preparation process, in the fifth step, the protective agent, the colored paint and the protective emulsion are calculated by taking kilograms as a unit, and the proportion is 200: 700: 100.

according to the technical scheme of the construction process, in the first step, a 2m ruler rod is required to be used for checking the flatness of the wall surface, and a gap between the ruler rod and the wall surface is ensured to be less than 0.2 cm.

According to the technical scheme of the construction process, in the fifth step, when the grid lines are marked, the vertical lines and the horizontal lines need to be placed in the window part construction, the whole effect of the window is guaranteed to be vertical up and down, horizontal left and right, neat and attractive, the thin steel wires are used for placing the through lines at the internal and external corners, and the influence of wind power and other external forces on the vertical lines is reduced.

According to the technical scheme of the construction process, in the sixth step and the seventh step, before each spraying, the spraying is firstly carried out on a test board, the air pressure and the flow of the spray gun and the air pump are debugged, and after the effect is confirmed, the formal spraying is carried out.

The working principle is as follows: when in use, firstly, the flatness of the wall surface is checked and accepted; then, finishing internal and external corners and windows of the wall surface; then filling the honeycombed holes and uneven parts of the wall surface with mortar; then, roller painting is carried out on the black primer, no roller leakage and no flow drop are required, and the paint layer is uniform; marking lattice lines and sticking adhesive tapes, marking lattice bottom lines according to the decoration requirement, sticking the lattice bottom lines along the bottom lines by using a masking adhesive tape, and enabling the sizes of the lattices to be consistent; spraying the wall surface by using a special sand-in-water spray gun, wherein the standard dosage is reached, the color of the wall body is uniform, and the black primer is thoroughly covered on the impermeable bottom; after the first sand-in-water is dried completely, the special spray gun for sand-in-water is used again for spraying the sand-in-water for the second time; after the sand-in-water secondary spraying is finished, the surface is dried and formed without forming a film, and the masking tape is torn off before the surface is not cured; and finally, coating finishing paint by roller coating, wherein the finishing paint is uniform in roller coating and free of roller leakage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A three-in-one sand-in-water preparation process comprises the following steps: step one, preparing glue solution; step two, preparing a protective agent; step three, preparing special color paint; step four, preparing protective emulsion; step five, preparing granulation proportioning; the method is characterized in that:

in the third step, the special color paints are divided into three types:

wherein in the above step five, 1), preparing a material: protective agents, color paints and protective emulsions; 2) the preparation process comprises the following steps: and (3) injecting the protective agent into a drawing cylinder, adding the colored paint in proportion, mixing and dispersing by using a premixer, then granulating by using equipment, and finally adding the protective emulsion to form a new product.

2. A three-in-one sand-in-water construction process comprises the following steps: step one, checking and accepting the flatness of a base layer; step two, trimming internal and external corners and windows; scraping anti-cracking leveling mortar in batches; step four, rolling black seal primer; step five, adhering waterproof masking tapes to the lattices; step six, spraying first-time water-coated sand; step seven, spraying the sand-in-water for the second time; step eight, tearing off masking tape; step nine, roller coating glazing agent; the method is characterized in that:

in the first step, the flatness of the wall surface is checked and accepted;

3. The three-in-one sand-in-water preparation process according to claim 1, characterized in that: in the first step, water is deionized water, the bactericide is 240M bactericide, the rubber powder is S482 rubber powder, and the ratio of the water, the bactericide and the rubber powder is 899: 1: 100.

4. the three-in-one sand-in-water preparation process according to claim 1, characterized in that: in the second step, the water is deionized water, the bactericide is 240M bactericide, the rubber powder is S482 rubber powder, the anti-settling agent is cellulose, and the water, the bactericide, the rubber powder and the anti-settling agent are calculated by taking kilogram as a unit, and the proportion is 956: 2: 40: 2.

5. the three-in-one sand-in-water preparation process according to claim 1, characterized in that: in the third step, the types and the proportions of the hard particle special color paint materials are shown in the following figure 3, the types and the proportions of the soft particle special color paint materials are shown in the following figure 4, and the types and the proportions of the dark color special color paint materials are shown in the following figure 5.

6. The three-in-one sand-in-water preparation process according to claim 1, characterized in that: in step four, the materials, material types and proportions are as follows in fig. 6.

7. The three-in-one sand-in-water preparation process according to claim 1, characterized in that: in the fifth step, the protective agent, the color paint and the protective emulsion are calculated by taking kilogram as a unit, and the proportion is 200: 700: 100.

8. the three-in-one sand-in-water construction process according to claim 2, characterized in that: in the first step, a 2m ruler rod is needed for checking the flatness of the wall surface, and a gap between the ruler rod and the wall surface is ensured to be less than 0.2 cm.

9. The three-in-one sand-in-water construction process according to claim 2, characterized in that: and fifthly, when the grid lines are marked, the vertical lines and the horizontal lines need to be placed in the construction of the window part, the whole effect of the window is guaranteed to be vertical up and down, horizontal left and right, neat and attractive, the thin steel wires are used for placing the through lines at the internal and external corners, and the influence of wind power and other external forces on the vertical lines is reduced.

10. The three-in-one sand-in-water construction process according to claim 2, characterized in that: and step six and step seven, before each spraying, firstly, trial spraying is carried out on a test board, the air pressure and the flow are debugged for the spray gun and the air pump, and after the effect is confirmed, formal spraying is carried out.