CN116063882A - Exterior wall coating and preparation device and method thereof - Google Patents

Exterior wall coating and preparation device and method thereof Download PDF

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Publication number
CN116063882A
CN116063882A CN202211698500.8A CN202211698500A CN116063882A CN 116063882 A CN116063882 A CN 116063882A CN 202211698500 A CN202211698500 A CN 202211698500A CN 116063882 A CN116063882 A CN 116063882A
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China
Prior art keywords
parts
exterior wall
agent
wall coating
powder
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Pending
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CN202211698500.8A
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Chinese (zh)
Inventor
郑成艳
盛繁
刘圣伟
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Jilin Communications Polytechnic
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Jilin Communications Polytechnic
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Priority to CN202211698500.8A priority Critical patent/CN116063882A/en
Publication of CN116063882A publication Critical patent/CN116063882A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms 
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10—Maintenance of mixers
    • B01F35/12—Maintenance of mixers using mechanical means
    • B01F35/123—Maintenance of mixers using mechanical means using scrapers for cleaning mixers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F35/95—Heating or cooling systems using heated or cooled stirrers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
    • C09D125/02—Homopolymers or copolymers of hydrocarbons
    • C09D125/04—Homopolymers or copolymers of styrene
    • C09D125/08—Copolymers of styrene
    • C09D125/14—Copolymers of styrene with unsaturated esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/004—Reflecting paints; Signal paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/22—Luminous paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F2035/99—Heating

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Plant Pathology (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention discloses an exterior wall coating and a preparation device and method thereof, wherein the exterior wall coating comprises the following components in parts by weight: 100-200 parts of heavy calcium carbonate powder, 20-30 parts of calcined kaolin, 50-70 parts of vermiculite powder, 10-14 parts of fluorescent powder, 20-24 parts of talcum powder, 6-8 parts of thickening agent, 2-4 parts of wetting agent, 10-14 parts of film forming additive, 1.5-2.5 parts of bactericide, 0.5-1 part of amine neutralizer, 15-20 parts of propylene glycol, 5-8 parts of acrylic polymer emulsion, 100-130 parts of styrene-acrylic composite emulsion, 5-8 parts of cellulose and 100-200 parts of water. The invention has the advantages that: according to the invention, the fluorescent powder is added into the exterior wall coating, so that the heat and light reflection effect can be improved, and the heat insulation effect of the coating is improved by being matched with calcined kaolin and vermiculite powder; the bactericide is added into the paint to inhibit bacteria from breeding, and the acrylic acid polymer emulsion is added into the paint to play roles of water resistance, seepage prevention and protection, so that the paint is beneficial to the use of an outer wall.

Description

Exterior wall coating and preparation device and method thereof
Technical Field
The invention belongs to the technical field of coatings, and particularly relates to an exterior wall coating and a preparation device and method thereof.
Background
The exterior wall paint is used for painting the wall surface of the building, because the exterior wall decoration is directly exposed to the nature and is affected by wind, rain and sun, the exterior wall paint is required to have the characteristics of water resistance, color retention, pollution resistance, aging resistance and good adhesive force, and simultaneously has the characteristics of good freeze thawing resistance and low film forming temperature; most exterior wall coatings are frozen or mildewed during storage or transportation, normal construction is affected, the existing exterior wall coatings are poor in heat insulation effect and waterproof performance and inconvenient to use in practice, and therefore, an exterior wall coating, a preparation device and a preparation method thereof are needed to solve the problems.
Disclosure of Invention
Aiming at the technical defects, the invention aims to provide an external wall coating and a preparation device and method thereof, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention provides an exterior wall coating and a preparation device and method thereof, wherein the exterior wall coating comprises the following components in parts by weight: 100-200 parts of heavy calcium carbonate powder, 20-30 parts of calcined kaolin, 50-70 parts of vermiculite powder, 60-80 parts of pigment filler, 2-4 parts of defoamer, 2-4 parts of flatting agent, 10-14 parts of fluorescent powder, 20-24 parts of talcum powder, 6-8 parts of thickener, 2-4 parts of wetting agent, 10-14 parts of film forming auxiliary agent, 1.5-2.5 parts of bactericide, 0.5-1 part of amine neutralizer, 15-20 parts of propylene glycol, 5-8 parts of acrylic polymer emulsion, 100-130 parts of styrene-acrylic composite emulsion, 5-8 parts of cellulose and 100-200 parts of water.
Preferably, the material also comprises 3 to 6 parts of hydroxyethyl cellulose, 4 to 6 parts of antimonous oxide, 2 to 4 parts of magnesium hydroxide and 2 to 4 parts of dispersing agent.
Preferably, the anti-cracking agent is 6-8 parts.
Preferably, the stirring device comprises a stirring barrel, a barrel cover is arranged at the upper end of the stirring barrel, a motor is arranged at the upper end of the barrel cover, a stirring shaft is connected with the output end of the motor, the stirring shaft penetrates through the barrel cover and extends to the lower part of the barrel cover, stirring blades are arranged at the outer end of the stirring shaft, a supporting table is arranged at the bottom end of the stirring barrel, an upper supporting rod is fixedly connected with the bottom end of the supporting table, a lower supporting rod is arranged at the lower end of the upper supporting rod, the lower end of the upper supporting rod is positioned inside the upper end of the lower supporting rod, a fastening knob is connected with one side of the upper end of the lower supporting rod in a threaded manner, and a movable wheel is arranged at the bottom end of the lower supporting rod.
Preferably, a connecting rod is arranged at the outer end of the stirring shaft, and a scraper is arranged at the end part of the connecting rod.
Preferably, a mounting groove is formed in the stirring shaft, and a heating wire is arranged in the mounting groove.
Preferably, the two sides of the cylinder cover are both connected with the inserted bars in a sliding manner, the inserted bars penetrate through the cylinder cover, the outer end parts of the inserted bars are fixedly connected with the fixed blocks, the outer end parts of the inserted bars, which are positioned on one side of the fixed blocks, are sleeved with connecting springs, and the connecting springs are positioned in the cylinder cover.
Preferably, the preparation method of the exterior wall coating comprises the following preparation steps:
s1, uniformly stirring and mixing heavy calcium carbonate powder, calcined kaolin, vermiculite powder, pigment and filler, an amine neutralizer, propylene glycol, styrene-acrylic composite emulsion, acrylic polymer emulsion, cellulose and water to prepare a mixture 1;
s2, uniformly mixing the defoaming agent, the leveling agent, the fluorescent powder, the talcum powder, the thickening agent, the wetting agent, the film forming auxiliary agent and the bactericide with the mixture 1 to prepare a mixture 2;
s3, adding hydroxyethyl cellulose, antimony trioxide, magnesium hydroxide and a dispersing agent into the mixture 2, and uniformly stirring to obtain a mixture 3;
s4, adding an anticracking agent into the mixture 3 and uniformly stirring to obtain a coating finished product.
The invention has the beneficial effects that: according to the invention, the fluorescent powder is added into the exterior wall coating, so that the heat and light reflection effect can be improved, and the heat insulation effect of the coating is improved by being matched with calcined kaolin and vermiculite powder; the bactericide is added into the coating, so that the effect of bacterial growth can be inhibited, mildew of the exterior wall coating in the storage process can be effectively avoided, the quality guarantee period is prolonged, the cost is reduced, and the coating is solidified to form a waterproof film by adding the acrylic acid polymer emulsion into the coating, so that the waterproof film has certain extensibility, elastoplasticity, crack resistance and impermeability, can play roles of waterproofing, seepage prevention and protection, and is beneficial to the use of the exterior wall.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of an exterior wall coating and a device and a method for preparing the same according to an embodiment of the present invention;
FIG. 2 is a schematic enlarged view of a part of an exterior wall coating and a device and a method for preparing the same according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of A in FIG. 2 of an exterior wall coating, and a device and a method for preparing the same according to an embodiment of the present invention;
fig. 4 is a cross-sectional view of a stirring shaft of an exterior wall coating, a preparation device and a preparation method thereof according to an embodiment of the invention.
Reference numerals illustrate:
10. a stirring cylinder;
20. a cylinder cover; 21. a stirring shaft; 211. a mounting groove; 212. a heating wire; 22. stirring the leaves; 23. a connecting rod; 24. a scraper; 25. a rod; 26. a fixed block; 27. a connecting spring;
30. a motor; 40. a support table; 50. an upper support rod; 60. a lower support rod; 61. fastening a knob; 62. and (5) moving the wheel.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Example 1:
as shown in fig. 1 to 4, the invention provides an exterior wall coating, which comprises the following components in parts by weight: 100 parts of heavy calcium carbonate powder, 20 parts of calcined kaolin, 50-70 parts of vermiculite powder, 60-80 parts of pigment and filler, 2-4 parts of defoamer, 2-4 parts of flatting agent, 10-14 parts of fluorescent powder, 20-24 parts of talcum powder, 6-8 parts of thickener, 2-4 parts of wetting agent, 10-14 parts of film forming additive, 1.5-2.5 parts of bactericide, 0.5-1 part of amine neutralizer, 15-20 parts of propylene glycol, 5-8 parts of acrylic polymer emulsion, 100-130 parts of styrene-acrylic composite emulsion, 5-8 parts of cellulose and 100-200 parts of water.
Further, the material also comprises 3 to 6 parts of hydroxyethyl cellulose, 4 to 6 parts of antimonous oxide, 2 to 4 parts of magnesium hydroxide and 2 to 4 parts of dispersing agent.
Further, the anti-cracking agent also comprises 6-8 parts of anti-cracking agent.
Further, including churn 10, the cover 20 is installed to the upper end of churn 10, motor 30 is installed to the upper end of cover 20, motor 30's output is connected with (mixing) shaft 21, (mixing) shaft 21 runs through cover 20 and extends to the below of cover 20, the outer end of (mixing) shaft 21 is provided with stirring leaf 22, the bottom of churn 10 is provided with brace table 40, brace table 40's bottom fixedly connected with goes up bracing piece 50, go up bracing piece 50's lower extreme and be provided with down bracing piece 60, go up bracing piece 50's lower extreme and be located down bracing piece 60's upper end inside, lower bracing piece 60's upper end one side threaded connection has fastening knob 61, removal wheel 62 is installed to down bracing piece 60's bottom.
Further, a connecting rod 23 is provided at the outer end of the stirring shaft 21, and a scraper 24 is provided at the end of the connecting rod 23.
Further, an installation groove 211 is formed in the stirring shaft 21, and a heating wire 212 is arranged in the installation groove 211.
Further, the two sides of the cylinder cover 20 are both slidably connected with the inserting rod 25, the inserting rod 25 penetrates through the cylinder cover 20, the outer end part of the inserting rod 25 is fixedly connected with the fixing block 26, the outer end part of the inserting rod 25, which is located at one side of the fixing block 26, is sleeved with the connecting spring 27, and the connecting spring 27 is located inside the cylinder cover 20.
Further, the preparation method of the exterior wall coating comprises the following preparation steps:
s1, uniformly stirring and mixing heavy calcium carbonate powder, calcined kaolin, vermiculite powder, pigment and filler, an amine neutralizer, propylene glycol, styrene-acrylic composite emulsion, acrylic polymer emulsion, cellulose and water to prepare a mixture 1;
s2, uniformly mixing the defoaming agent, the leveling agent, the fluorescent powder, the talcum powder, the thickening agent, the wetting agent, the film forming auxiliary agent and the bactericide with the mixture 1 to prepare a mixture 2;
s3, adding hydroxyethyl cellulose, antimony trioxide, magnesium hydroxide and a dispersing agent into the mixture 2, and uniformly stirring to obtain a mixture 3;
s4, adding an anticracking agent into the mixture 3 and uniformly stirring to obtain a coating finished product.
Example 2:
as shown in fig. 1 to 4, the invention provides an exterior wall coating, which comprises the following components in parts by weight: 150 parts of heavy calcium carbonate powder, 20 parts of calcined kaolin, 50-70 parts of vermiculite powder, 60-80 parts of pigment filler, 2-4 parts of defoamer, 2-4 parts of flatting agent, 10-14 parts of fluorescent powder, 20-24 parts of talcum powder, 6-8 parts of thickener, 2-4 parts of wetting agent, 10-14 parts of film forming additive, 1.5-2.5 parts of bactericide, 0.5-1 part of amine neutralizer, 15-20 parts of propylene glycol, 5-8 parts of acrylic polymer emulsion, 100-130 parts of styrene-acrylic composite emulsion, 5-8 parts of cellulose and 100-200 parts of water.
Further, the material also comprises 3 to 6 parts of hydroxyethyl cellulose, 4 to 6 parts of antimonous oxide, 2 to 4 parts of magnesium hydroxide and 2 to 4 parts of dispersing agent.
Further, the anti-cracking agent also comprises 6-8 parts of anti-cracking agent.
Further, including churn 10, the cover 20 is installed to the upper end of churn 10, motor 30 is installed to the upper end of cover 20, motor 30's output is connected with (mixing) shaft 21, (mixing) shaft 21 runs through cover 20 and extends to the below of cover 20, the outer end of (mixing) shaft 21 is provided with stirring leaf 22, the bottom of churn 10 is provided with brace table 40, brace table 40's bottom fixedly connected with goes up bracing piece 50, go up bracing piece 50's lower extreme and be provided with down bracing piece 60, go up bracing piece 50's lower extreme and be located down bracing piece 60's upper end inside, lower bracing piece 60's upper end one side threaded connection has fastening knob 61, removal wheel 62 is installed to down bracing piece 60's bottom.
Further, a connecting rod 23 is provided at the outer end of the stirring shaft 21, and a scraper 24 is provided at the end of the connecting rod 23.
Further, an installation groove 211 is formed in the stirring shaft 21, and a heating wire 212 is arranged in the installation groove 211.
Further, the two sides of the cylinder cover 20 are both slidably connected with the inserting rod 25, the inserting rod 25 penetrates through the cylinder cover 20, the outer end part of the inserting rod 25 is fixedly connected with the fixing block 26, the outer end part of the inserting rod 25, which is located at one side of the fixing block 26, is sleeved with the connecting spring 27, and the connecting spring 27 is located inside the cylinder cover 20.
Further, the preparation method of the exterior wall coating comprises the following preparation steps:
s1, uniformly stirring and mixing heavy calcium carbonate powder, calcined kaolin, vermiculite powder, pigment and filler, an amine neutralizer, propylene glycol, styrene-acrylic composite emulsion, acrylic polymer emulsion, cellulose and water to prepare a mixture 1;
s2, uniformly mixing the defoaming agent, the leveling agent, the fluorescent powder, the talcum powder, the thickening agent, the wetting agent, the film forming auxiliary agent and the bactericide with the mixture 1 to prepare a mixture 2;
s3, adding hydroxyethyl cellulose, antimony trioxide, magnesium hydroxide and a dispersing agent into the mixture 2, and uniformly stirring to obtain a mixture 3;
s4, adding an anticracking agent into the mixture 3 and uniformly stirring to obtain a coating finished product.
Example 3:
as shown in fig. 1 to 4, the invention provides an exterior wall coating, which comprises the following components in parts by weight: 200 parts of heavy calcium carbonate powder, 20 parts of calcined kaolin, 50-70 parts of vermiculite powder, 60-80 parts of pigment and filler, 2-4 parts of defoamer, 2-4 parts of flatting agent, 10-14 parts of fluorescent powder, 20-24 parts of talcum powder, 6-8 parts of thickener, 2-4 parts of wetting agent, 10-14 parts of film forming additive, 1.5-2.5 parts of bactericide, 0.5-1 part of amine neutralizer, 15-20 parts of propylene glycol, 5-8 parts of acrylic polymer emulsion, 100-130 parts of styrene-acrylic composite emulsion, 5-8 parts of cellulose and 100-200 parts of water.
Further, the material also comprises 3 to 6 parts of hydroxyethyl cellulose, 4 to 6 parts of antimonous oxide, 2 to 4 parts of magnesium hydroxide and 2 to 4 parts of dispersing agent.
Further, the anti-cracking agent also comprises 6-8 parts of anti-cracking agent.
Further, including churn 10, the cover 20 is installed to the upper end of churn 10, motor 30 is installed to the upper end of cover 20, motor 30's output is connected with (mixing) shaft 21, (mixing) shaft 21 runs through cover 20 and extends to the below of cover 20, the outer end of (mixing) shaft 21 is provided with stirring leaf 22, the bottom of churn 10 is provided with brace table 40, brace table 40's bottom fixedly connected with goes up bracing piece 50, go up bracing piece 50's lower extreme and be provided with down bracing piece 60, go up bracing piece 50's lower extreme and be located down bracing piece 60's upper end inside, lower bracing piece 60's upper end one side threaded connection has fastening knob 61, removal wheel 62 is installed to down bracing piece 60's bottom.
Further, a connecting rod 23 is provided at the outer end of the stirring shaft 21, and a scraper 24 is provided at the end of the connecting rod 23.
Further, an installation groove 211 is formed in the stirring shaft 21, and a heating wire 212 is arranged in the installation groove 211.
Further, the two sides of the cylinder cover 20 are both slidably connected with the inserting rod 25, the inserting rod 25 penetrates through the cylinder cover 20, the outer end part of the inserting rod 25 is fixedly connected with the fixing block 26, the outer end part of the inserting rod 25, which is located at one side of the fixing block 26, is sleeved with the connecting spring 27, and the connecting spring 27 is located inside the cylinder cover 20.
Further, the preparation method of the exterior wall coating comprises the following preparation steps:
s1, uniformly stirring and mixing heavy calcium carbonate powder, calcined kaolin, vermiculite powder, pigment and filler, an amine neutralizer, propylene glycol, styrene-acrylic composite emulsion, acrylic polymer emulsion, cellulose and water to prepare a mixture 1;
s2, uniformly mixing the defoaming agent, the leveling agent, the fluorescent powder, the talcum powder, the thickening agent, the wetting agent, the film forming auxiliary agent and the bactericide with the mixture 1 to prepare a mixture 2;
s3, adding hydroxyethyl cellulose, antimony trioxide, magnesium hydroxide and a dispersing agent into the mixture 2, and uniformly stirring to obtain a mixture 3;
s4, adding an anticracking agent into the mixture 3 and uniformly stirring to obtain a coating finished product.
Example 4:
as shown in fig. 1 to 4, the invention provides an exterior wall coating, which comprises the following components in parts by weight: 100 parts of heavy calcium carbonate powder, 20 parts of calcined kaolin, 50 parts of vermiculite powder, 60 parts of pigment filler, 2 parts of defoamer, 2 parts of flatting agent, 10 parts of fluorescent powder, 20 parts of talcum powder, 6 parts of thickener, 2 parts of wetting agent, 10 parts of film forming additive, 1.5 parts of bactericide, 0.5 part of amine neutralizer, 15 parts of propylene glycol, 5 parts of acrylic polymer emulsion, 100 parts of styrene-acrylic composite emulsion, 5 parts of cellulose and 100 parts of water.
Further, the novel modified polyester fiber comprises 3 parts of hydroxyethyl cellulose, 4 parts of antimonous oxide, 2 parts of magnesium hydroxide and 2 parts of dispersing agent.
Further, the anti-cracking agent also comprises 6 parts of anti-cracking agent.
Further, including churn 10, the cover 20 is installed to the upper end of churn 10, motor 30 is installed to the upper end of cover 20, motor 30's output is connected with (mixing) shaft 21, (mixing) shaft 21 runs through cover 20 and extends to the below of cover 20, the outer end of (mixing) shaft 21 is provided with stirring leaf 22, the bottom of churn 10 is provided with brace table 40, brace table 40's bottom fixedly connected with goes up bracing piece 50, go up bracing piece 50's lower extreme and be provided with down bracing piece 60, go up bracing piece 50's lower extreme and be located down bracing piece 60's upper end inside, lower bracing piece 60's upper end one side threaded connection has fastening knob 61, removal wheel 62 is installed to down bracing piece 60's bottom.
It should be noted that: the outer end of the mixing drum 10 is also provided with a transparent window which is convenient for observation, a graduated scale is also arranged on the transparent window, and the outer end of the mixing drum 10 is also provided with a handle.
Further, a connecting rod 23 is provided at the outer end of the stirring shaft 21, and a scraper 24 is provided at the end of the connecting rod 23.
Further, an installation groove 211 is formed in the stirring shaft 21, and a heating wire 212 is arranged in the installation groove 211.
Further, the two sides of the cylinder cover 20 are both slidably connected with the inserting rod 25, the inserting rod 25 penetrates through the cylinder cover 20, the outer end part of the inserting rod 25 is fixedly connected with the fixing block 26, the outer end part of the inserting rod 25, which is located at one side of the fixing block 26, is sleeved with the connecting spring 27, and the connecting spring 27 is located inside the cylinder cover 20.
It should be noted that: the outer wall of the stirring cylinder 10 is provided with a clamping groove matched with the inserted link 25.
Further, the preparation method of the exterior wall coating comprises the following preparation steps:
s1, uniformly stirring and mixing heavy calcium carbonate powder, calcined kaolin, vermiculite powder, pigment and filler, an amine neutralizer, propylene glycol, styrene-acrylic composite emulsion, acrylic polymer emulsion, cellulose and water to prepare a mixture 1;
s2, uniformly mixing the defoaming agent, the leveling agent, the fluorescent powder, the talcum powder, the thickening agent, the wetting agent, the film forming auxiliary agent and the bactericide with the mixture 1 to prepare a mixture 2;
s3, adding hydroxyethyl cellulose, antimony trioxide, magnesium hydroxide and a dispersing agent into the mixture 2, and uniformly stirring to obtain a mixture 3;
s4, adding an anticracking agent into the mixture 3 and uniformly stirring to obtain a coating finished product.
When mixing stirring, add the inside back of churn 10 with each coating composition, lid 20 lid closes the upper end at churn 10 again, through inserted bar 25 that sets up, fixed block 26 and coupling spring 27 mutually support, be favorable to firmly installing the upper end at churn 10 with the cover 20, when needs take down cover 20, only need respectively with the inserted bar 25 to both sides pulling can, easy operation, when needs stirring, start the motor 30 that sets up through outside external controller, make motor 30 drive (mixing) shaft 21 rotate, and then can drive stirring leaf 22 and evenly stir each coating composition, be convenient for its mix together, and when (mixing) shaft 21 rotates, also can drive scraper blade 24 and strike off the coating of churn 10 inner wall, avoid the coating to glue the barrel inner wall, further, also can start the heater wire 212 heating of setting, can heat the coating, be favorable to coating misce bene, further, through taking out the lower extreme of upper support rod 50 respectively from the upper end of lower support rod 60 is inside, this preparation device of height-adjustable.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (8)

1. An exterior wall coating, which is characterized in that: comprises the following components in parts by weight: 100-200 parts of heavy calcium carbonate powder, 20-30 parts of calcined kaolin, 50-70 parts of vermiculite powder, 60-80 parts of pigment filler, 2-4 parts of defoamer, 2-4 parts of flatting agent, 10-14 parts of fluorescent powder, 20-24 parts of talcum powder, 6-8 parts of thickener, 2-4 parts of wetting agent, 10-14 parts of film forming auxiliary agent, 1.5-2.5 parts of bactericide, 0.5-1 part of amine neutralizer, 15-20 parts of propylene glycol, 5-8 parts of acrylic polymer emulsion, 100-130 parts of styrene-acrylic composite emulsion, 5-8 parts of cellulose and 100-200 parts of water.
2. An exterior wall coating according to claim 1, wherein: also comprises 3 to 6 parts of hydroxyethyl cellulose, 4 to 6 parts of antimonous oxide, 2 to 4 parts of magnesium hydroxide and 2 to 4 parts of dispersing agent.
3. An exterior wall coating according to claim 2, wherein: also comprises 6 to 8 parts of anticracking agent.
4. A device for preparing an exterior wall coating material according to any one of claims 1 to 3, wherein: including churn (10), cover (20) are installed to the upper end of churn (10), motor (30) are installed to the upper end of cover (20), the output of motor (30) is connected with (mixing) shaft (21), (mixing) shaft (21) run through cover (20) and extend to the below of cover (20), the outer end of (mixing) shaft (21) is provided with stirring leaf (22), the bottom of churn (10) is provided with brace table (40), the bottom fixedly connected with of brace table (40) goes up bracing piece (50), the lower extreme of going up bracing piece (50) is provided with down bracing piece (60), the lower extreme of going up bracing piece (50) is located the upper end inside of lower bracing piece (60), upper end one side threaded connection of lower bracing piece (60) has fastening knob (61), removal wheel (62) are installed to the bottom of lower bracing piece (60).
5. The apparatus for preparing the exterior wall coating according to claim 4, wherein: the stirring shaft (21) is provided with a connecting rod (23) at the outer end, and a scraper (24) is arranged at the end part of the connecting rod (23).
6. The device for preparing the exterior wall coating according to claim 5, wherein: an installation groove (211) is formed in the stirring shaft (21), and a heating wire (212) is arranged in the installation groove (211).
7. The apparatus for preparing the exterior wall coating according to claim 6, wherein: the utility model discloses a cylinder cap, including cylinder cap (20), cylinder cap, connecting spring (27) are located in the outer tip cover of cylinder cap (20), both sides of cylinder cap (20) all sliding connection have inserted bar (25), inserted bar (25) run through cylinder cap (20), the outer tip fixedly connected with fixed block (26) of inserted bar (25), the outer tip cover that inserted bar (25) are located fixed block (26) one side is equipped with connecting spring (27), connecting spring (27) are located the inside of cylinder cap (20).
8. A method of producing an exterior wall coating according to any one of claims 1 to 3, wherein: the preparation method comprises the following preparation steps:
s1, uniformly stirring and mixing heavy calcium carbonate powder, calcined kaolin, vermiculite powder, pigment and filler, an amine neutralizer, propylene glycol, styrene-acrylic composite emulsion, acrylic polymer emulsion, cellulose and water to prepare a mixture 1;
s2, uniformly mixing the defoaming agent, the leveling agent, the fluorescent powder, the talcum powder, the thickening agent, the wetting agent, the film forming auxiliary agent and the bactericide with the mixture 1 to prepare a mixture 2;
s3, adding hydroxyethyl cellulose, antimony trioxide, magnesium hydroxide and a dispersing agent into the mixture 2, and uniformly stirring to obtain a mixture 3;
s4, adding an anticracking agent into the mixture 3 and uniformly stirring to obtain a coating finished product.
CN202211698500.8A 2022-12-28 2022-12-28 Exterior wall coating and preparation device and method thereof Pending CN116063882A (en)

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CN202211698500.8A CN116063882A (en) 2022-12-28 2022-12-28 Exterior wall coating and preparation device and method thereof

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CN202211698500.8A CN116063882A (en) 2022-12-28 2022-12-28 Exterior wall coating and preparation device and method thereof

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108079842A (en) * 2018-01-31 2018-05-29 重庆市长寿区分素装饰工程有限责任公司 A kind of coating processing unit (plant)
CN110157262A (en) * 2018-04-13 2019-08-23 广东粤固建材科技有限公司 A kind of water-proof heat-insulating paint
CN112280341A (en) * 2020-11-04 2021-01-29 中科恒固(深圳)科技有限公司 Exterior wall coating and preparation method thereof
CN214345908U (en) * 2021-01-12 2021-10-08 烟台纬互建筑装饰材料有限公司 Real mineral varnish stirring temperature regulating device
CN214810222U (en) * 2021-07-21 2021-11-23 佛山市高明区首邦化工有限公司 Emulsion paint heating bucket
CN113717581A (en) * 2021-04-09 2021-11-30 浙江绿城筑乐美城市发展有限公司 Exterior wall coating and preparation method thereof
CN216137056U (en) * 2021-04-23 2022-03-29 福建涂丽士漆业有限公司 Water based paint production is with preventing deposiing operation device
CN216171618U (en) * 2021-09-23 2022-04-05 上海维度化工科技有限公司 Efficient mixing equipment for production of waterborne polyurethane transparent matte finish paint

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108079842A (en) * 2018-01-31 2018-05-29 重庆市长寿区分素装饰工程有限责任公司 A kind of coating processing unit (plant)
CN110157262A (en) * 2018-04-13 2019-08-23 广东粤固建材科技有限公司 A kind of water-proof heat-insulating paint
CN112280341A (en) * 2020-11-04 2021-01-29 中科恒固(深圳)科技有限公司 Exterior wall coating and preparation method thereof
CN214345908U (en) * 2021-01-12 2021-10-08 烟台纬互建筑装饰材料有限公司 Real mineral varnish stirring temperature regulating device
CN113717581A (en) * 2021-04-09 2021-11-30 浙江绿城筑乐美城市发展有限公司 Exterior wall coating and preparation method thereof
CN216137056U (en) * 2021-04-23 2022-03-29 福建涂丽士漆业有限公司 Water based paint production is with preventing deposiing operation device
CN214810222U (en) * 2021-07-21 2021-11-23 佛山市高明区首邦化工有限公司 Emulsion paint heating bucket
CN216171618U (en) * 2021-09-23 2022-04-05 上海维度化工科技有限公司 Efficient mixing equipment for production of waterborne polyurethane transparent matte finish paint

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