GB1173070A - Method for Mechanized Production of Building Elements of Aeroconcrete having Hollow Spaces, and a Plant for Carrying Out this Method - Google Patents
Method for Mechanized Production of Building Elements of Aeroconcrete having Hollow Spaces, and a Plant for Carrying Out this MethodInfo
- Publication number
- GB1173070A GB1173070A GB25332/67A GB2533267A GB1173070A GB 1173070 A GB1173070 A GB 1173070A GB 25332/67 A GB25332/67 A GB 25332/67A GB 2533267 A GB2533267 A GB 2533267A GB 1173070 A GB1173070 A GB 1173070A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mould
- concrete
- per cent
- sides
- hollow spaces
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 239000004567 concrete Substances 0.000 abstract 8
- 239000000203 mixture Substances 0.000 abstract 4
- 238000005192 partition Methods 0.000 abstract 3
- 239000006260 foam Substances 0.000 abstract 2
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- 239000004568 cement Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000011381 foam concrete Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, e.g. cellular concrete
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, e.g. cellular concrete
- B28B1/503—Moulds therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B15/00—General arrangement or layout of plant ; Industrial outlines or plant installations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
- B28B5/04—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping in moulds moved in succession past one or more shaping stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/28—Cores; Mandrels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds, Cores, Or Mandrels (AREA)
- Producing Shaped Articles From Materials (AREA)
Abstract
1,173,070. Plant for porous concrete articles with hollow spaces. W. LANZ. 1 June, 1967 [8 June, 1966],, No. 25332/67. Heading B5A. Building elements of porous concrete with hollow spaces are made by placing mould walls on a mould base, filling the mould with unfoamed concrete, inserting mould partitions and cores, passing the moulds to an unloading station during which time the concrete foams and stabilizes, and removing the cores, mould partitions and mould sides, which are returned to the starting point, the concrete elements being left on the mould bases to harden fully. As shown, mould bases 3 are fed on to a working table 1 and moved stepwise by piston 2 to position B where the mould sides are added. Concrete components from containers 11, 12 and 13 are mixed in mixer 6, a blowing agent is added from container 15, and the unfoamed mixture passes into the mould at C. The mould is moved on to position D where the mould divider and core assembly 8 is placed into the filled mould (position D). From there the mould is moved continuously along conveyer 9 to the unloading station 16, the transit time being sufficient for the concrete to foam and become self supporting. The moulds are passed under a knife blade 18 which levels the concrete with the top of the mould and the mould division and core and the mould sides are then lifted off and placed on conveyers 23 and 24 respectively. The mouldings on mould bases 3 are stacked at stations 19 and 20 and are removed to storage for setting. The mould sides and partition are cleansed at 25, greased preferably with a spray of a fat-oil mixture at 26 and returned to the loading station. The foamed concrete mix used preferably contains 32-39 wt. per cent cement, 39-32 wt. per cent sand, 25-30 wt. per cent water and at least 0-5 wt. per cent expanding agent, the mixture having a temperature of 28-35‹ C.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT545466A AT263598B (en) | 1966-06-08 | 1966-06-08 | Method and device for the mechanized production of hollow blocks from aerated concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1173070A true GB1173070A (en) | 1969-12-03 |
Family
ID=3575970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25332/67A Expired GB1173070A (en) | 1966-06-08 | 1967-07-01 | Method for Mechanized Production of Building Elements of Aeroconcrete having Hollow Spaces, and a Plant for Carrying Out this Method |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3600481A (en) |
| AT (1) | AT263598B (en) |
| BE (1) | BE699492A (en) |
| CH (1) | CH468876A (en) |
| DE (1) | DE1683888A1 (en) |
| GB (1) | GB1173070A (en) |
| NL (1) | NL6707875A (en) |
| SE (1) | SE336548B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0151379A2 (en) * | 1984-01-19 | 1985-08-14 | VOEST-ALPINE INDUSTRIEANLAGENBAU GESELLSCHAFT m.b.H. | Plant for making aeroconcrete moulded bricks |
| CN106272940A (en) * | 2016-08-26 | 2017-01-04 | 中民筑友科技投资有限公司 | A kind of preform production line |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2926379C2 (en) * | 1979-06-29 | 1982-11-18 | Greisel-Baustoff-Gmbh, 8359 Ortenburg | Aerated concrete element with recesses, as well as method and device for production |
| DE3005277C2 (en) * | 1980-02-13 | 1982-06-24 | Klaus 2000 Hamburg Köhler | Cable holders, in particular for concrete components |
| DE3162090D1 (en) * | 1980-04-22 | 1984-03-08 | Sicowa Verfahrenstech | Process for the production of wall bricks based on sand-lime and apparatus for manufacturing crude bricks |
| US6425751B1 (en) * | 1999-06-21 | 2002-07-30 | Besser Company | Apparatus for molding blocks |
| CN106166794A (en) * | 2016-08-26 | 2016-11-30 | 中民筑友科技投资有限公司 | A kind of preform production line |
| CN108656336B (en) * | 2018-08-06 | 2023-07-14 | 泉州市三联机械制造有限公司 | Fixed and reversible forming machine for producing inorganic foam concrete wallboard and production process of inorganic foam concrete wallboard |
| CN110900815B (en) * | 2019-12-23 | 2021-07-30 | 东莞市中机建科实业有限公司 | Multipurpose concrete prefabricated part production line and using method thereof |
| CN113211602B (en) * | 2021-04-28 | 2022-10-21 | 涿州市忠科建材有限公司 | Autoclaved aerated concrete block manufacturing equipment and manufacturing process thereof |
| CN113199615B (en) * | 2021-05-06 | 2022-07-08 | 优博络客新型建材(长兴)有限公司 | Automatic production system for building turning plate |
| CN113547631B (en) * | 2021-07-16 | 2022-09-16 | 中钢集团郑州金属制品研究院股份有限公司 | Automatic device for concrete forming, pre-curing and cleaning and working method |
-
1966
- 1966-06-08 AT AT545466A patent/AT263598B/en active
-
1967
- 1967-05-18 DE DE19671683888 patent/DE1683888A1/en active Pending
- 1967-05-24 CH CH732967A patent/CH468876A/en unknown
- 1967-06-05 BE BE699492D patent/BE699492A/xx unknown
- 1967-06-06 NL NL6707875A patent/NL6707875A/xx unknown
- 1967-06-07 SE SE07973/67A patent/SE336548B/xx unknown
- 1967-07-01 GB GB25332/67A patent/GB1173070A/en not_active Expired
-
1969
- 1969-11-26 US US873747A patent/US3600481A/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0151379A2 (en) * | 1984-01-19 | 1985-08-14 | VOEST-ALPINE INDUSTRIEANLAGENBAU GESELLSCHAFT m.b.H. | Plant for making aeroconcrete moulded bricks |
| EP0151379A3 (en) * | 1984-01-19 | 1987-01-07 | Aktiengesellschaft Voest-Alpine | Plant for making aeroconcrete moulded bricks |
| CN106272940A (en) * | 2016-08-26 | 2017-01-04 | 中民筑友科技投资有限公司 | A kind of preform production line |
Also Published As
| Publication number | Publication date |
|---|---|
| CH468876A (en) | 1969-02-28 |
| US3600481A (en) | 1971-08-17 |
| NL6707875A (en) | 1967-12-11 |
| AT263598B (en) | 1968-07-25 |
| DE1683888A1 (en) | 1971-08-19 |
| SE336548B (en) | 1971-07-05 |
| BE699492A (en) | 1967-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |