WO2018226180A2 - Press weight concrete production method - Google Patents
Press weight concrete production method Download PDFInfo
- Publication number
- WO2018226180A2 WO2018226180A2 PCT/TR2017/050551 TR2017050551W WO2018226180A2 WO 2018226180 A2 WO2018226180 A2 WO 2018226180A2 TR 2017050551 W TR2017050551 W TR 2017050551W WO 2018226180 A2 WO2018226180 A2 WO 2018226180A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mixture
- concrete
- press
- aggregates
- weight concrete
- Prior art date
Links
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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
- C04B2111/0031—Heavy materials, e.g. concrete used as ballast 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00439—Physico-chemical properties of the materials not provided for elsewhere in C04B2111/00
-
- 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
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00965—Uses not provided for elsewhere in C04B2111/00 for household applications, e.g. use of materials as cooking ware
Definitions
- Invention in particular household appliances (washer, dishwasher, oven), including in the field of ship counterweight, elevator weight, x-ray rooms intended to be used in many sectors such as nuclear power plants, natural - of the mixture slurry formed by mixing concrete plant artificial aggregate for special steel mold And the method of production of the special blended equilibrium weighted concrete which is compressed with the press press.
- the invention is particularly made up of raw materials such as scale, iron ore, dolomite, ponza (aggregates).
- Ready-mixed concrete which is called as heavy concrete, is produced by mixing the materials that are brought together at desired ratios in the computer control, in the concrete plant or in the mixer.
- ready mixed concrete can bring some disadvantages due to the mixture it contains during the production phase. Concrete may show some volume change in response to changes that may be exposed. It is also evident that the concrete has permanent deformations over time under constant loads.
- the present invention meets the above mentioned requirements, in particular household appliances (washer, dishwasher, oven), including in the field of ship counterweight, elevator weight, x-ray rooms, which is currently being used in many sectors such as nuclear power plants safer, more economical, durable and is concerned with balance weight concrete, which allows for faster production.
- the primary purpose of the invention is to maintain the homogeneous structure of the concrete with the mixture it contains.
- Another object of the invention is to have high pressure resistance.
- Another object of the invention is that it is economical.
- Another object of the invention is that the weight of the unit weight is twice as much as that of the normal concrete.
- Figure 1 Schematic view of production steps PART NUMBERS
- the invention in particular household appliances (washer, dishwasher, oven), including in the field of ship counterweight, elevator weight, x-ray rooms, nuclear power plants is the counterweights concrete used in many sectors such products preferred embodiments, more than just the subject Is well understood and does not create any restrictive effect.
- Raw materials (aggregate) (10) can be Tufal, iron ore, dolomite, ponza.
- Raw materials (aggregates) (1 ) which constitute about 75% of the absolute volume of an equilibrium weighted concrete, are a pile of mineral origin and unbroken or broken granules of various grain sizes
- Heavy aggregate Tufal-timber ore
- Lightweight aggregate Dolamite - ponza
- raw materials (aggregates) (10) are placed in the closed area of the raw material if the results are suitable after the necessary examinations (specific gravity, moisture, methylene blue, sand equivalent, fine material ratio, sieve analysis) are made.
- the designated raw materials (aggregates) 10 are loaded into the raw material storage chamber 20. In the holding reservoir (20), the concrete is left to be taken to the mixer
- the raw materials 10 collected from the holding station 20 according to the mix are then blended into the concrete batch 30 by mixing with the cement and chemical additives coming from the silo.
- the material coming from the holding tank 20 is mixed with the cement in the mixer for 80-100 seconds.
- the steel molds specially manufactured according to the product design are mounted on automatic presses.
- the mixture prepared according to the mixture is sent to special steel molds and pressed with 500 tons of automatic press.
- the raw materials (aggregates) (10) used in press production are in the range of 0-5 mm.
- the slump value of mixture mortar made with natural-artificial aggregates and cement with 0-5 mm grain size is zero. It is also called dry mix. Spread; The mixture is a test made to determine the consistency of the mortar (fluidity).
- the set-up unit (50) must continue the chemical reaction until the desired strength value of the balance weight concrete is reached.
- the manufactured products are kept on the magazine for 24 hours to take their initial strengths without physical intervention and become concrete.
- the products are wetted with 3 hour intervals to cure the products (hardening-settling).
- the products kept on the magazine for the first 24 hours are kept indoor in the factory during the winter months. It is taken out in the summer months.
- the stockyard (60) is sorted from the magazines (60) to the stockyards (60) after the first 24 hours after production.
- the concrete is watered in the stock field (60) twice a day for 6 days until it reaches the desired strength values. On the 7th day the irrigation process is stopped and the products are left to dry.
- the package (70) is passed through the quality control tests and the shipment is done by the sampling method of the concrete that has been completed drying.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
Invention, in particular household appliances (washer, dishwasher, oven), including in the field of ship counterweight, elevator weight, x-ray rooms intended to be used in many sectors such as nuclear power plants, natural - of the mixture slurry formed by mixing concrete plant artificial aggregate for special steel mold And the method of production of the special blended equilibrium weighted concrete which is compressed with the press. The invention comprises a pressurized press unit in which the mixture of raw materials, aggregates, tin, iron ore, dolomite, ponza, the mixture of which is stored in the concrete plant to be taken to the concrete plant, is compressed with automatic press presses by sending the special steel molds of said mixture.
Description
PRESS WEIGHT CONCRETE PRODUCTION METHOD
Technical Field
Invention, in particular household appliances (washer, dishwasher, oven), including in the field of ship counterweight, elevator weight, x-ray rooms intended to be used in many sectors such as nuclear power plants, natural - of the mixture slurry formed by mixing concrete plant artificial aggregate for special steel mold And the method of production of the special blended equilibrium weighted concrete which is compressed with the press press. The invention is particularly made up of raw materials such as scale, iron ore, dolomite, ponza (aggregates).
KNWON STATUS OF METHOD
Nowadays, especially white goods (washing, dishwasher and oven), including in the field of ship balance weights, lift weights, the radiation-proof and health facilities located x-ray rooms, prepared for use in nuclear power plants, used to pour concrete plastic, metal or wood formwork Ready-mixed concrete, which is called as heavy concrete, is produced by mixing the materials that are brought together at desired ratios in the computer control, in the concrete plant or in the mixer. However, ready mixed concrete can bring some disadvantages due to the mixture it contains during the production phase. Concrete may show some volume change in response to changes that may be exposed. It is also evident that the concrete has permanent deformations over time under constant loads.
In existing applications, concrete is produced by adding water or by adding water to moisten it and pressing concrete. In existing structures, concrete is mixed with cement, water and sand, and it is expected to dry out by pouring in molds. However, the homogenous structure of the concrete is deteriorated in
the mentioned applications. There is a separation between aggregates and cement mortar in time.
As a result, it has become necessary to develop on the balance weight concretes used due to the above mentioned drawbacks and due to the inadequacy of the existing solutions.
BRIEF DESCRIPTION OF THE INVENTION
The present invention meets the above mentioned requirements, in particular household appliances (washer, dishwasher, oven), including in the field of ship counterweight, elevator weight, x-ray rooms, which is currently being used in many sectors such as nuclear power plants safer, more economical, durable and is concerned with balance weight concrete, which allows for faster production.
The primary purpose of the invention is to maintain the homogeneous structure of the concrete with the mixture it contains.
Another object of the invention is to have high pressure resistance.
Another object of the invention is that it is economical.
Another object of the invention is that the weight of the unit weight is twice as much as that of the normal concrete.
FIGURES TO HELP UNDERSTANDING THE INVENTION
Figure 1 : Schematic view of production steps
PART NUMBERS
10. Raw material (Aggregate) 20. Retain chamber 30. Concrete plant 40. Press print unit 50. Pressing unit 60. Stock area 70. Packaging
DETAILED DESCRIPTION OF THE INVENTION
In this detailed description, the invention in particular household appliances (washer, dishwasher, oven), including in the field of ship counterweight, elevator weight, x-ray rooms, nuclear power plants is the counterweights concrete used in many sectors such products preferred embodiments, more than just the subject Is well understood and does not create any restrictive effect.
Consisting of aggregate raw material (10), the raw material (10) mix concrete plant to to (30) waiting to be holding tank (20) from the holding tank (20) received raw materials (aggregates) (10) together with the cement and chemical additives from a silo with stirring computer control the desired proportions of blending of the combined material concrete mixing plant (30), 500 tons pressure with compressed press platen unit of the automatic pressing sent to special steel mold formed mixture mortar (40), continuation of the chemical reaction until a desired resistance value of the concrete Given plug process (50) (60)
where the products hardened after the first 24 hours after production are sorted and packaged (70) where the finished concrete is ready for shipment (figure 1 ).
Raw materials (aggregate) (10) can be Tufal, iron ore, dolomite, ponza. Raw materials (aggregates) (1 ), which constitute about 75% of the absolute volume of an equilibrium weighted concrete, are a pile of mineral origin and unbroken or broken granules of various grain sizes
In the present invention, two types of aggregate (heavy aggregate - light aggregate) are provided for the production of balance weight.
Heavy aggregate: Tufal-timber ore Lightweight aggregate: Dolamite - ponza
These raw materials (aggregates) (10) are placed in the closed area of the raw material if the results are suitable after the necessary examinations (specific gravity, moisture, methylene blue, sand equivalent, fine material ratio, sieve analysis) are made. The designated raw materials (aggregates) 10 are loaded into the raw material storage chamber 20. In the holding reservoir (20), the concrete is left to be taken to the mixer
The raw materials 10 collected from the holding station 20 according to the mix are then blended into the concrete batch 30 by mixing with the cement and chemical additives coming from the silo. The material coming from the holding tank 20 is mixed with the cement in the mixer for 80-100 seconds.
In the press printing unit (40), the steel molds specially manufactured according to the product design are mounted on automatic presses. The mixture prepared according to the mixture is sent to special steel molds and pressed with 500 tons of automatic press. The raw materials (aggregates) (10) used in press production are in the range of 0-5 mm. The slump value of mixture mortar made with natural-artificial aggregates and cement with 0-5 mm grain size is zero. It is
also called dry mix. Spread; The mixture is a test made to determine the consistency of the mortar (fluidity).
The set-up unit (50) must continue the chemical reaction until the desired strength value of the balance weight concrete is reached. In the press unit 40, the manufactured products are kept on the magazine for 24 hours to take their initial strengths without physical intervention and become concrete. In the first 24 hours after production, the products are wetted with 3 hour intervals to cure the products (hardening-settling). However, the products kept on the magazine for the first 24 hours are kept indoor in the factory during the winter months. It is taken out in the summer months.
The stockyard (60) is sorted from the magazines (60) to the stockyards (60) after the first 24 hours after production. The concrete is watered in the stock field (60) twice a day for 6 days until it reaches the desired strength values. On the 7th day the irrigation process is stopped and the products are left to dry. The package (70) is passed through the quality control tests and the shipment is done by the sampling method of the concrete that has been completed drying.
Claims
1 . The invention is particularly useful in the field of white goods (washing, dishwashing and ovens), mixed with silage cement and chemical additives used in many sectors such as ship weights, elevator weights, X-ray rooms, nuclear power plants, Is a balance weight concrete production method in which the mixture coming from the concrete plant (30) blended with the brought-in materials is placed in the stock area (60) where the cured products pass through the settling unit (50) where the chemical reaction continues until the desired strength value of the resultant concrete is reached by the automatic press.
• Aggregates (10) constituting the mixture, scale, iron ore, dolomite, ponza,
• A holding reservoir (20) in which said mixture is held to be received from the holding chamber (20)
• The press unit (40) compressed with automatic press press by sending said mixture to special steel molds comprises the steps of processing.
2. The method of producing a balance weight concrete according to claim 1 , The grain size of the raw materials (aggregates) (10) is in the range 0- 6 mm.
3. The method of producing a balance weight concrete according to claim 1 , The mixture is composed of natural-artificial aggregates and cement with 0-6 mm grain size.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TR2017/01968A TR201701968A2 (en) | 2017-02-09 | 2017-02-09 | PRESS BALANCE WEIGHT CONCRETE PRODUCTION METHOD |
TR2017/01968 | 2017-02-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2018226180A2 true WO2018226180A2 (en) | 2018-12-13 |
WO2018226180A3 WO2018226180A3 (en) | 2019-02-14 |
Family
ID=64558894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/TR2017/050551 WO2018226180A2 (en) | 2017-02-09 | 2017-11-07 | Press weight concrete production method |
Country Status (2)
Country | Link |
---|---|
TR (1) | TR201701968A2 (en) |
WO (1) | WO2018226180A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110655365A (en) * | 2019-10-30 | 2020-01-07 | 江南大学 | High-strength concrete with iron ore as aggregate and preparation method thereof |
CN111196694A (en) * | 2020-01-10 | 2020-05-26 | 丁雄标 | Production method for preparing elevator counterweight block by utilizing solid waste |
CN114031347A (en) * | 2021-11-16 | 2022-02-11 | 苏州混凝土水泥制品研究院有限公司 | High-performance counterweight concrete for washing machine balance block and preparation method thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110133051B (en) * | 2019-04-15 | 2024-02-13 | 中国电建集团贵阳勘测设计研究院有限公司 | Multifunctional resistivity roller compacted concrete weight block |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1172594B (en) * | 1959-01-26 | 1964-06-18 | Erik Huettemann Dipl Ing | Process for the production of thermohydraulically bound stones |
JP2007015880A (en) * | 2005-07-06 | 2007-01-25 | Nippon Steel & Sumikin Stainless Steel Corp | Heavy weight aggregate and heavy concrete, and manufacturing method thereof |
CN105367015A (en) * | 2014-08-26 | 2016-03-02 | 中国海洋石油总公司 | Pipe balance weight concrete |
-
2017
- 2017-02-09 TR TR2017/01968A patent/TR201701968A2/en unknown
- 2017-11-07 WO PCT/TR2017/050551 patent/WO2018226180A2/en active Application Filing
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110655365A (en) * | 2019-10-30 | 2020-01-07 | 江南大学 | High-strength concrete with iron ore as aggregate and preparation method thereof |
CN111196694A (en) * | 2020-01-10 | 2020-05-26 | 丁雄标 | Production method for preparing elevator counterweight block by utilizing solid waste |
WO2021139202A1 (en) * | 2020-01-10 | 2021-07-15 | 丁雄标 | Production method for preparing elevator counterweight by using solid waste |
CN114031347A (en) * | 2021-11-16 | 2022-02-11 | 苏州混凝土水泥制品研究院有限公司 | High-performance counterweight concrete for washing machine balance block and preparation method thereof |
CN114031347B (en) * | 2021-11-16 | 2023-05-09 | 苏州混凝土水泥制品研究院有限公司 | High-performance weight concrete for balancing weight of washing machine and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
TR201701968A2 (en) | 2018-08-27 |
WO2018226180A3 (en) | 2019-02-14 |
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