WO2022173387A1 - Brick production method - Google Patents
Brick production method Download PDFInfo
- Publication number
- WO2022173387A1 WO2022173387A1 PCT/TR2021/050169 TR2021050169W WO2022173387A1 WO 2022173387 A1 WO2022173387 A1 WO 2022173387A1 TR 2021050169 W TR2021050169 W TR 2021050169W WO 2022173387 A1 WO2022173387 A1 WO 2022173387A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sand
- brick
- ratio
- weight
- waste
- Prior art date
Links
- 239000011449 brick Substances 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 239000004576 sand Substances 0.000 claims abstract description 37
- 239000002699 waste material Substances 0.000 claims abstract description 19
- 238000005266 casting Methods 0.000 claims abstract description 11
- 239000000919 ceramic Substances 0.000 claims abstract description 9
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052796 boron Inorganic materials 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 38
- 239000002994 raw material Substances 0.000 claims description 9
- 239000011230 binding agent Substances 0.000 claims description 2
- 229910052810 boron oxide Inorganic materials 0.000 claims description 2
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 239000003086 colorant Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 239000004927 clay Substances 0.000 description 5
- 239000006004 Quartz sand Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/132—Waste materials; Refuse; Residues
- C04B33/1324—Recycled material, e.g. tile dust, stone waste, spent refractory material
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
- C04B33/131—Inorganic additives
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3241—Chromium oxides, chromates, or oxide-forming salts thereof
- C04B2235/3243—Chromates or chromites, e.g. aluminum chromate, lanthanum strontium chromite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3409—Boron oxide, borates, boric acids, or oxide forming salts thereof, e.g. borax
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3418—Silicon oxide, silicic acids, or oxide forming salts thereof, e.g. silica sol, fused silica, silica fume, cristobalite, quartz or flint
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The present invention relates to a brick production method that fulfils the demand of brick with different pressure strengths and different colours according the field of use by using waste casting sand, artificial ceramic sand, modified H32 sand, natural chromite sand and waste boron materials, suitable for use in the internal and external areas. The strength increases by providing high pressure strength compared to standard bricks by artificial ceramic sand, modified H32 sand and natural chromite sand in addition to the waste casting sand in the inventive brick and production of the same is performed at lower temperatures and with less expenses.
Description
BRICK PRODUCTION METHOD
Field of the Invention
The present invention relates to a brick production method that fulfils the demand of brick with different pressure strengths and different colours according the field of use by using waste casting sand, artificial ceramic sand, modified H32 sand, natural chromite sand and waste boron materials, suitable for use in the internal and external areas.
The strength increases by providing high pressure strength compared to standard bricks by artificial ceramic sand, modified H32sand and natural chromite sand in addition to the waste casting sand in the inventive brick and production of the same is performed at lower temperatures and with less expenses.
Prior Art
From past to present, brick is a material that is used by people in their constructions. Today, quartz sand is used at most in a ratio of 20-30% during the production of the existing bricks. However, quartz sand negatively affects the physical and mechanical properties of the bricks. Predominantly clay is used in brick production so as to eliminate this disadvantage created by quartz sand. Moreover, usage of clay increases the unit bulk density and decreases its fire resistance, strength and wear resistance.
Many studies have been made in the brick industry so as to change and improve the physical and mechanical properties of the product. However, today it is
important to produce bricks with higher strength and with lower costs with the development of technology and brick industry.
In the Turkish Patent Document numbered TR 2008/07331 related to the subject in the art, a brick can be used directly with its own patterns and colours without the need for plaster and paint applications in buildings, is made from waste casting sand with high compressive strength by using process wastes such as waste casting sand and waste boron etc. In the applications in the art mentioned above, it is not stated that the artificial ceramic sand, modified H32 sand and natural chromite sand are used in addition to waste casting sand, and thus the strength of the brick increases with its higher strength compared to these standard bricks.
Description of the Invention
The inventive brick production method comprises the following; - Waste casting sand that contains silicon dioxide (Si02) in a ratio of 70% to
90 % by weight, is used as a raw material in a ratio of 60% to 95% by weight, provides fire resistance and wear resistance,
Boron waste that contains boron oxide (B203) in a ratio of 10% to 35% by weight, is used as a binder in a ratio of 5% to 50% by weight,
Artificial ceramic sand that is contained in the raw material in a ratio of 3% to 5% by weight, increases the pressure resistance,
Modified H32 sand that is contained in the raw material in a ratio of 5% to 10% by weight, increases the pressure resistance,
Natural chromite sand that is contained in the raw material in a ratio of 3% to 10% by weight increases the pressure resistance.
In the inventive brick production method, waste casting sand from the casting sector was used with the aim of using the world and country resources efficiently. Moreover, boron enriching process waste was used so as to provide binding properties like clay.
In the inventive brick production method, an environmentally friendly product that creates solutions to the wastes of both sectors has been provided.
The strength of the brick is increased according to the standard in the inventive brick production method by using artificial ceramic sand, modified H32 sand and natural chromite sand.
No breaking or fragmentation occurs and no deformation occurs in the brick by means of artificial ceramic sand, modified H32 sand and natural chromite sand used in the inventive brick production method.
Also, higher strength values are obtained with a lower unit volume weight as a consequence of the interaction of quartz sand and boron waste without the requirement of clay usage.
In the inventive brick production method, whitebrick raw material has been obtained since there is no brick clay within the mixture. This allows the opportunity for the production of bricks in any desired colours by means of
adding in-glaze dye substances or metal oxides. It is highly pressure resistant and can be applied directly without the need for plaster and paint applications based on the field of use by means of the colour alternatives.
Claims
1- A brick production method comprising; waste casting sand that contains silicon dioxide (Si02) in a ratio of 70% to 90 % by weight, is used as a raw material in a ratio of 60% to 95% by weight, provides fire resistance and wear resistance, boron waste that contains boron oxide (B203) in a ratio of 10% to 35% by weight, is used as a binder in a ratio of 5% to 50% by weight and characterized by comprising artificial ceramic sand in the raw material in a ratio of 3% to 5% by weight that increases the pressure resistance and modified H3 sand in the raw material in a ratio of 5% to 10% by weight that increases the pressure resistance and natural chromite sand in the raw material in a ratio of 3% to 10% by weight that increases the pressure resistance.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TR202100117 | 2021-02-15 | ||
| TR2021/000117 | 2021-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2022173387A1 true WO2022173387A1 (en) | 2022-08-18 |
Family
ID=82838563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/TR2021/050169 WO2022173387A1 (en) | 2021-02-15 | 2021-02-24 | Brick production method |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2022173387A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1251357A (en) * | 1999-09-16 | 2000-04-26 | 梁庆华 | Concrete brick produced by utilizing foundry of waste sand |
| CN101830685A (en) * | 2010-05-06 | 2010-09-15 | 吉林大学 | Architectural tile prepared by using Anshan-type iron ore tailings and preparation method thereof |
| CN106348686A (en) * | 2016-08-24 | 2017-01-25 | 绍兴文理学院 | Rapid repair concrete prepared from foundry waste sand |
-
2021
- 2021-02-24 WO PCT/TR2021/050169 patent/WO2022173387A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1251357A (en) * | 1999-09-16 | 2000-04-26 | 梁庆华 | Concrete brick produced by utilizing foundry of waste sand |
| CN101830685A (en) * | 2010-05-06 | 2010-09-15 | 吉林大学 | Architectural tile prepared by using Anshan-type iron ore tailings and preparation method thereof |
| CN106348686A (en) * | 2016-08-24 | 2017-01-25 | 绍兴文理学院 | Rapid repair concrete prepared from foundry waste sand |
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