KR100891360B1 - Aseok, pigment-particle, absorbency-particle and it uses this to form on the surface of the brick to design and color - Google Patents

Abstract

A method for forming design and color on the surface of a brick is provided, in which the whitening expressed on the surface is prevented. A method for forming design and color on the surface of a brick is constituted as follows. The brick is molded by using the mixture consisting of the clay 30 weight%, the polishing sand 30 weight%, and fly ash 40 weight%. Aseok comprising clay 30 weight%, zircon 30 weight%, frit 20 weight%, flux 15 weight%, phosphoric acid soda 5 weight%, coloring oxide is applied on the surface of the brick by using an injection machine. The pigment-particle is sprinkled on the aseok or the absorbent material is sprayed on the aseok. The brick is dried at 150deg.C for 24 hours. The unpainted part is removed. The diluent is sprayed by the spray gun. The brick is sintered in a kiln at 1150deg.C for 12 hours and is cooled.

Description

Aseok, Pigment-particle, Absorbency-particle and it uses this to form on the surface of the brick to design and color}

The present invention relates to a method for forming a design and color on the surface of the brick using a clay, pigment material, adsorbent material and aesthetic effect by expressing a variety of colors and patterns on the brick surface.

In general, brick is classified into cement brick using cement and clay brick using clay, and a general manufacturing process of clay brick is performed in order of manufacturing, molding, drying, firing, and product of clay.

Clay bricks are prepared by mixing clay, loess, small amount of kaolin and masato in an appropriate amount by vacuum drilling, extruding them, drying the molded bricks, and then firing at 1150 ° C. for 12 hours in a kiln.

Due to the manufacturing characteristics of clay bricks, the raw materials used for the manufacture of materials are not made by combination grinding but are mixed with clay, which is the main raw material, except for some bulk raw materials. Small surface is rough and porous.

Therefore, there was a lack of durability, strength, and robustness required for building exterior materials and finishing materials, and there have been many studies to solve the problem that the exterior is not flat as a whole because the exterior is uniformly flat when constructed with clay brick. .

In Korean Patent Publication No. 10-0727375, in the clay brick manufacturing method, (A) clay extrusion molding step of producing a clay extrusion molding the clay mixture through an extrusion molding machine; (B) ball mill in combination with natural minerals Engobe oil milking step of the oil-treated endo-gobe oil produced by the wet grinding in the above (A) the clay extrusion molded product produced by the injection molding method; (C) bio-mineral of ocher powder, ganban stone powder, germanium powder A double surface treatment step of mixing and mixing the glaze raw material frit to produce powdered oil through a pulverization process and then double-treating the upper surface of the clay extruded oil-treated clay produced in step (B); (D) clay for cutting brick extrusion molded products having a double surface treatment on the upper surface of the molding produced in step (C) at predetermined intervals to produce a brick-shaped molding (E) drying the clay brick molding produced in the step (D); (F) heat treating the clay brick molding dried in the step (E) in a heating furnace; Clay brick manufacturing method to be disclosed,

Publication No. 10-0415329 discloses a raw material obtained by mixing and pulverizing a mixture of 30% coal ash powder, 50% kaolin powder, 5% clay, and 15% feldspar into bricks and flooring materials, and then firing the molded product at a firing temperature of 1,160 ° C. It describes a method for producing bricks and floors using coal ash, characterized in that to be fired in a tunnel kiln set to

Korean Patent Publication No. 10-0609929 discloses a composition composed of plastic clay, white clay, kaolin, feldspar, glass powder, frit, etc. on the surface of wet body brick by pressurized seating with 2 to 6 mm particles, followed by drying and firing. Describes how to make clay bricks of a natural marble-like texture, in which the spot colors are clearly distinguished and harmonize with each other,

Korean Patent Publication No. 10-0549962 includes a clay process of pulverizing and kneading raw materials to form a clay block; After continuously extruding the raw material processed in the clay process to a predetermined shape, methyl to 10% by weight of the total composition of the composition in the composition composed of 10 to 90% by weight of clay, 10 to 90% by weight of stone on the surface of the raw material is extruded 0.4 to 1% by weight of cellulose, 1 to 10% by weight of tertiary sodium phosphate, and 5 to 10% by weight of a melting agent, wherein at least one of the methyl cellulose and the third sodium anhydrous phosphate is necessarily added and the melted The agent is optionally added to the total moisture of 30 ~ 45 weight Drying process to solidify the shape by removing the moisture of the clay block in which the molding process is completed; It is known a clay block manufacturing method of applying a glaze composition, characterized in that it comprises a baking process for baking the clay block passed through the drying process at a temperature of 1100 ~ 1250 ℃,

Publication No. 10-0047404 discloses monochromatic mixtures (A) mixed, pulverized, and agitated in clay, pigment, and water as wet raw materials for different colors, and pottery, feldspar, quartzite and feldspar as dry raw materials. The mixture (B) was pulverized and stirred, and then the mixture (B) was combined with each of the monochromatic mixtures (A), followed by aging to produce a monochromatic substance of different colors, and each monochromatic substance was formed into a predetermined form. A method of manufacturing a ceramic material having a multicolor mixed pattern, which is characterized by combining two or more single-colored matured products which are cut after cutting, and molding in a hydraulic molding machine, performing natural drying and forced drying, and then firing and processing. ,

Publication No. 10-1994-0025982 discloses that sawdust is mixed with a suitable size (bean grain size) or moisture resistant grass to make it suitable size and dried, and similar to dehydration at high temperature. Mixing with the raw materials of the brick manufacturing process is the third process, and the raw materials of the second process, which ball milled the raw materials used in the brick mills very smoothly, are pressed simultaneously to a certain thickness on the entire surface of the bricks. Forming bricks of the shape as a fourth process, drying them, applying glaze on the surface more than 1st, and putting two kinds of bricks that are not applied into the kiln and firing at 500 ~ 1500 ℃ as the fifth process How to do this

In Korean Patent Publication No. 10-0204204, the raw material for brick is extruded into a rectangular cross section, and the raw cutting part and the raw cut material are divided into the size of ceramic products. In the manufacturing process of ceramic products, such as bricks, floor tiles, etc. consisting of a multi-stage cutting unit, a drying unit, a firing unit to cut, a scraping unit for making scratches (unevenness) on the surface of the extrudate between the material extruder and the original cutting unit; A base glaze coating unit for applying a glaze by lightly contacting the cushion roll to the surface of the scratched extrudate; The oil in the granules in the surface extrudate primary glaze is coated, ceramic colorless oil lip, the lip portion colorless ceramic spraying the ppuryeoju; The oil, by spraying a second glazing the surfaces of ceramic colorless oil lip, the surface glaze application unit to penetrate between the particles of the ceramic colorless lip; A colored ceramic pigment lip spray unit for spraying colored ceramic pigment grains on the oil- and colorless ceramic grains wetted with a surface glaze; On the surface of the material by placing a pressed paste by pressing the colored ceramic pigment lip oil, colorless, ceramic granules and the colored ceramic pigment lip is attached, the surface-treated with a ceramic characterized by obtaining the fired fired ceramics production method The technique of It is,

Publication No. 0384419 is applied by baking wet oil containing pigments on the surface of dried bricks or baking, or peeling the top of the brick about 1-2mm, evenly spread with a rubber spatula, etc. It describes how to apply powder salt after forming a pattern of

Korean Patent Publication No. 0408756 discloses a method of applying through a process such as dipping and spraying a dried molded surface,

  Registered Korean Utility Model Registration No. 20-0289794 discloses kaolin (10-20%), pottery stone (5-15%), feldspar (5-15%), quartzite (20-30%) and wamok clay (20- 30%), CMC adhesive (0-5%), sodium silicate (0-5%) and chromium oxides (iron oxide, copper oxide, cobalt oxide, chromium oxide, manganese oxide, titanium oxide, etc.) to achieve the desired color. It is known that magnetic soils which can produce various colors by adding

Publication No. 20-0389242 discloses a support hopper on both sides via a raw material hopper 50 and a roller shaft 14 to which a raw material which is applied as a clay brick 60 in a state of possession to produce a multicolored pattern is introduced. (22) is rotatably installed in the center and is installed in close contact with the bottom of the raw material hopper 50, the concave-convex compression roller 42 is formed on the surface of the concave-convex portion 12, and the clay brick 60 to be transported Is connected to the roller shaft 14 of the concave-convex compression roller through the motor shaft 32 so that the raw material hopper 50 passes under the concave-convex compression roller 42 and the multi-colored pattern is applied. It includes a reduction gear 30, a roller support 20, the support bearing 22 is installed on both sides, and a hopper support 24, the raw material hopper 50 is in close contact with the uneven compression roller 42. Multi-colored patterned clay brick manufacturing apparatus, characterized in that the product is configured And the dog,

Sprinkle sand, feldspar, salt, etc. on the surface of the wet brick formed in other molding machines, or spray dry glaze powder as in Korean Patent Laid-Open Publication No. 2002-0055467, or Publication No. 10-2004 A method of preparing bricks is known by sprinkling powder of fine grains of sesame seed, which is a by-product of zinc production as in -0026744, or by spraying cremated soil powder as in Published Publication No. 2002-005468.

In the conventional methods as described above, clay bricks exhibiting various colors are monotonous because of constant color, low production efficiency due to high raw material price and oil price in the manufacturing process, no sincerity, and various designs and colors of buildings. The problem to be solved by the present invention is not to diversify the design and color, which does not give the aesthetic effect of architecture and street.

The present invention, in order to solve the above problems, mainly by forming a clay brick and drying for a predetermined time, and then applying the clay to the clay brick top, and then rotating the embossed design roll, the groove is provided on the surface After forming and drying the designed design, it is charged into the kiln with pigment or adsorbent material, and it is a process of making clay, pigment material, adsorbent material and brick surface by using the same. It is a problem solving means that the present invention is to provide a method for forming the design and color in the.

As described above, the present invention may use charcoal or bio-use environmentally friendly products on the surface, implement various designs and colors on the brick surface, prevent whitening phenomenon expressed on the surface, and prevent salty surface penetration due to sea wind. It prevents crack peeling due to tissue collapse of the body, and the color of the body has economical effect that is used as a cheap raw material value.

In order to achieve the above object, the present invention is the shaping of the bricks in the mixture composition in% by weight clay, 30% by weight of the Masai and fly ash 40% by weight of the following, that the surface

30 kg of clay, 30 kg of zircon, 20 kg of frit, 15 kg of flox, 5 kg of sodium phosphate, and colored oxides (inorganic pigments) are added to the same amount of sodium phosphate into the grinder and pulverized to pass under 1 mm to prepare powdered clay. , which applied to the brick surface injecting the make-up soil from the injection machine, and was rotated to adhere the flat Roll next, diameter 1.8mm or less particle size of the feldspar 100kg, coloring oxide (inorganic pigment) 5kg, adhesive (Japanese MOVIBOND Ltd. trade name Nobi bond (NOVIBOND) After mixing 5 kg and drying the pigment material at 200 ° C. for 30 minutes, the pigment material is coated on the top of the clay, or 100 kg of sawdust, 5 kg of colored oxides (inorganic pigments) and 100 kg of water are mixed with an adsorbent material. on the 200 ℃ 30 bun dried, coated on the top make-up soil, and then, by rotating the design of the roll eumyanggak remove the non-coating portion and a kating bridle rest and at the same time forming a concave-convex pattern, and the phosphoric acid and soda 20 %, After the injection the diluent composition with 80 parts by weight water% spray gun, was charged into a dried at 150 ℃ 24 hours, a calcination furnace to 12 hours baking, slow cooling from 1150 ℃ make-up soil, the coloring matter substance, adsorption muljilwa by him brick It is a method of forming a design and color on the surface.

The present invention serves to reduce the firing fuel by the combustion of coal remaining in the coal ash by producing a brick of the mixture formed by the coal circuit by a conventional brick manufacturing apparatus, 40% by weight is suitable.

The clay is a method of applying 3 mm to the surface of the molded brick, and then pressing and attaching it with a flat roller. The clay used in the clay is strong in viscous strength to increase the strength of the dry state of the composition, but if more than 30% by weight of the melt after baking is not good, the structure is destroyed, bubbles are generated in the spot pattern or the color is blurred.

The frit brightens the color of the spot pattern after firing and increases the strength, but when it exceeds 20% by weight , the dry strength is impeded. The frit used the trade name 7520 of DC-FERRO Co., Ltd. in Korea.

Flux is a process of fusing a pigment for coloring a substance, porcelain, enamel, or glass, which improves its meltability or sinterability when heating a solid raw material with a flux, aiding in melting of glass, or crystallization. It is used for the purpose of making a liquid phase to promote easily, etc., and 30 weight % is suitable, In this invention, the brand name N-7 (melting point 500 degreeC) of Japan MSK Corporation was used.

Sodium phosphate increases drying strength when dry and 5% by weight is appropriate. Anyone can easily color by coloring pigment material on the surface of the clay applied to bricks with water, and the inorganic pigments used in the pigments are pigments commonly used in ceramics such as bricks, tiles and ceramics. (For example, a light list, etc., if it is red), so that the present invention will not be described in detail.

Selectively spraying adsorbent material on the surface of the clay to rotate the pattern design roll of yin and yang to form irregularities and patterns, and remove uncoated parts with carting and brushing, 20% by weight of sodium phosphate and 80% by weight of water. The diluted solution is sprayed with a spray gun, and the protruded portion of the uneven portion is washed with most pigmented pigment, and the grooved portion is washed with a portion of the pigmented pigment to form irregular colors and patterns. It is a method of forming a design and color on a brick surface by time firing drying.

Hereinafter, the present invention will be described in detail with reference to the following Examples.

Example 1

A mixture of 30 kg of clay, 30 kg of martha and 40 kg of coal ash is added to a conventional brick making apparatus to form a brick, and then 30 kg of clay, 30 kg of zircon, 20 kg of frit 15 kg, 5 kg of sodium phosphate and 5 kg of colored oxides (inorganic pigments) were added to a grinder and pulverized so as to pass through 1 mm, and then powdered clay was applied to the surface of the brick injected from the injection molding machine. After dyeing 100kg of feldspar of less than 1.8mm, 5kg of colored oxide (inorganic pigment), and 5kg of adhesive (NOVIBOND) (adjusted by MOVIBOND Co., Ltd.) Spray the material on top of the clay to paint the surface, and then rotate the Yin-Yang pattern design roll to form irregularities and patterns, and remove uncoated parts with carting and brushing, 20kg of sodium phosphate, 80k of water After spraying the diluted solution of g with a spray gun to clean the surface, it was dried for 24 hours at 150 ° C, charged in a kiln, fired for 12 hours at 1150 ° C, and cooled by designing on the surface of brick using powdered clay and pigment material. Color was formed.

Example 2

A mixture of 30 kg of clay, 30 kg of martha and 40 kg of coal ash was put into a conventional brick making apparatus to form a brick, and then, on the surface thereof, 30 kg of clay, 30 kg of zircon, 20 kg of frit, 15 kg of flax, 5 kg of sodium phosphate, and colored oxides (Inorganic Pigment) 5kg is put into the grinder and pulverized to pass through 1mm, to make powdered clay, and then it is applied to the brick surface injected from the injection machine, and spun by rotating a flat roll, and then 100kg of sawdust and coloring oxide (inorganic pigment) After drying adsorbent material mixed with 5kg and 100kg of water for 30 minutes at 200 ℃, apply it to the top of the clay, and then rotate the Yin-Yang embossed pattern design roll to form irregularities and patterns, and uncoated with carting and brushing. the portion removed, and 20% by weight of the phosphoric acid soda, after spraying the composition of diluent to 80% by weight of water a spray gun, was charged into a firing furnace and fired for 12 hours, slowly cooled by make-up soil, the adsorbent material at 1150 ℃ It was formed by the designs and colors on a brick surface.

The powdered clay of the present invention is composed of 30 kg of clay, 30 kg of zircon, 20 kg of frit, 15 kg of flox, 5 kg of sodium phosphate, and 5 kg of colored oxide (inorganic pigment) in the same amount of 5 kg of sodium phosphate, and put into a grinder 1mm Is the size that passes through

The pigment is composed of 100kg of feldspar, 5kg of colored oxide (inorganic pigment), and 5kg of adhesive ( adhesive (NOVIBONI product name of MOVIBOND Co., Ltd.)) .

Adsorbent material can be seen that the composition with sawdust 100kg, coloring oxide (inorganic pigment) 5kg, water 10Okg.

(Fourt: The brand name 7520 of DC-FERRO Co., Ltd. was used. Furax: The brand name N-7 (melting point 500 ° C) of Japan MSK Co., Ltd. was used.)

Experimental Example 1

Tested by KSL 4201 in own company

Table 1

 Experiment method  standard  Existing Product Invention Example 1 Example 2 Compressive strength  KSL 4201 20.5 or more 22 28 27 Water absorption below 10 10 8 8 Weight (kg) 1.6 1.3 1.2

Experimental Example 2

The results of the experiment at Korea Institute of Construction Materials are shown in Table 2.

Reception number: 081008-CC004

Specimen Name: Hanil Dressed Clay Brick

Date of Reception: 2008.10.8

Client's Name: Hanil Ceramic Co., Ltd.

Table 2

 Test / Inspection  Test and inspection method Test and inspection result Ⅰ-1 Ⅰ-2 Ⅰ-3 Ⅰ-4 Ⅰ-5 II-1 II-2 II-3 II-4 II-5  Dimension (mm) Length     Ks L 4201: 2003 192.6 194.0 192.8 193.0 192.0 190.9 190.7 190.1 191.7 191.4 butterfly 87.8 88.9 87.9 90.0 87.3 91.2 92.6 92.6 92.4 91.6 thickness 57.2 56.6 56.6 56.2 56.9 56.4 56.0 56.4 57.0 57.2 Compressive strength (Mpa) 27.78 30.76 24.79 24.28 31.19 36.39 34.58 37.47 35.85 38.75 Absorption rate (%) 8.7 8.0 9.2 8.8 8.6 8.2 7.6 7.4 6.9 7.1

I-1 ~ I-5 are bricks of other companies

II-1 to II-5 are bricks prepared by Example 1 of the present invention.

Experimental results showed that the bricks produced by Example 1 of the present invention had higher compressive strength absorption rates than the bricks of other companies.

Experimental Example 3

A sensory test was conducted on 20 trained sensory evaluation agents for the brick manufactured according to Example 1 above. Sensory evaluation was performed on preference and the like.

TABLE 3

Evaluation item design color Remarks Example 1 Brick 4.3 4.1 Example 2 Brick 4.2 4.2 Conventional clay brick 3.8 3.2 Conventional brick brick 3.9 3.3

Sensory Score-1: Very bad, very weak

           2: bad, weak

           3: is normal

           4: good, strong

As a result of the sensory test, it can be seen that the bricks manufactured as in Examples 1 and 2 of the present invention were more beautiful than the conventional bricks while achieving harmony of the overall design and color.

Claims (5)

In the method of forming the design and color on the surface of the brick by using the clay, pigment material, adsorbent material, A mixture of 30 kg of clay, 30 kg of martha and 40 kg of coal ash was put into a brick making machine to form a brick, and then the surface was 30 kg of clay, 30 kg of zircon, 20 kg of fractus 15 kg, 5 kg of sodium phosphate, and coloring. After putting 5kg of oxide into the grinder and pulverizing to pass through 1mm, the powdered clay was prepared, and the powdered clay was applied to the brick surface injected from the injection machine, and spun rolls were bonded. After mixing the feldspar 100kg, the colored oxide 5kg, and the adhesive 5kg with a particle size of 1.8mm or less and drying at 200 ° C. for 30 minutes to prepare a pigment material, the pigment material is coated on the top of the clay, and the pattern design roll of yin and yang is rotated. After removing uncoated parts with carding and brushing, forming a concave-convex and patterned pattern, spraying a dilution solution composed of 20% by weight of sodium phosphate and 80% by weight of water with a spray gun, and then drying at 150 ° C for 24 hours. A method of forming a design and color on a brick surface using powdered clay, pigment material, and adsorbent material, characterized in that it is charged into a kiln and calcined at 1150 ° C. for 12 hours, followed by slow cooling. In the method of forming the design and color on the surface of the brick by using the clay, pigment material, adsorbent material, A mixture of 30 kg of clay, 30 kg of martha and 40 kg of coal ash was put into a brick manufacturing apparatus to form a brick, and then, on the surface thereof, 30 kg of clay, 30 kg of zircon, 20 kg of frit 15 kg, 5 kg of sodium phosphate and 5 kg of colored oxide . It is put into the crusher and pulverized to pass through 1mm. Then, it is made of powdered clay, and it is applied to the brick surface injected from the injection machine, and spun by rotating a flat roll. Then, it is sawdust 100kg, colored oxide 5kg, water 100kg . After drying the mixed adsorbent material at 200 ° C. for 30 minutes, apply it to the top of the clay, and then rotate the Yin-Yang pattern design roll to form irregularities and patterns, and at the same time, remove uncoated parts with carting and brushing, After spraying a dilution liquid composed of 20% by weight of sodium phosphate and 80% by weight of water with a spray gun, it is dried at 150 ° C for 24 hours, charged into a kiln and calcined at 1150 ° C for 12 hours, and then formed by slow cooling. Method of forming design and color on brick surface by using pigment, adsorbent. delete delete delete