DE69431308T2 - Verfahren zum herstellen von zement-, putz- oder gipsmischungen und transport des gemisches zu seinem verwendungsort - Google Patents
Verfahren zum herstellen von zement-, putz- oder gipsmischungen und transport des gemisches zu seinem verwendungsortInfo
- Publication number
- DE69431308T2 DE69431308T2 DE69431308T DE69431308T DE69431308T2 DE 69431308 T2 DE69431308 T2 DE 69431308T2 DE 69431308 T DE69431308 T DE 69431308T DE 69431308 T DE69431308 T DE 69431308T DE 69431308 T2 DE69431308 T2 DE 69431308T2
- Authority
- DE
- Germany
- Prior art keywords
- mixture
- mixing
- water
- mold
- aggregate
- 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 - Fee Related
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 156
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 239000004568 cement Substances 0.000 title claims description 21
- 239000011505 plaster Substances 0.000 title abstract description 4
- 238000002156 mixing Methods 0.000 claims abstract description 81
- 239000004567 concrete Substances 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000011230 binding agent Substances 0.000 claims abstract description 15
- 238000005266 casting Methods 0.000 claims abstract description 6
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 6
- 239000011707 mineral Substances 0.000 claims abstract description 6
- 230000009471 action Effects 0.000 claims abstract description 3
- 238000000034 method Methods 0.000 claims description 80
- 230000008569 process Effects 0.000 claims description 37
- 239000002245 particle Substances 0.000 claims description 30
- 230000035515 penetration Effects 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 239000004575 stone Substances 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 5
- 238000007711 solidification Methods 0.000 claims description 5
- 230000008023 solidification Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 239000000049 pigment Substances 0.000 claims description 4
- 238000010924 continuous production Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000011343 solid material Substances 0.000 claims description 2
- 239000002344 surface layer Substances 0.000 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- 238000001125 extrusion Methods 0.000 claims 2
- 230000000996 additive effect Effects 0.000 claims 1
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 239000000843 powder Substances 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 238000007569 slipcasting Methods 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- 229910052602 gypsum Inorganic materials 0.000 abstract 1
- 239000010440 gypsum Substances 0.000 abstract 1
- 239000012615 aggregate Substances 0.000 description 32
- 238000005259 measurement Methods 0.000 description 11
- 238000007796 conventional method Methods 0.000 description 10
- 238000012805 post-processing Methods 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 238000009533 lab test Methods 0.000 description 6
- 238000010561 standard procedure Methods 0.000 description 6
- 238000005056 compaction Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 238000003892 spreading Methods 0.000 description 5
- 230000007480 spreading Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 235000010755 mineral Nutrition 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000011545 laboratory measurement Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
-
- 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
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
- B28B17/02—Conditioning the material prior to shaping
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Preparing Plates And Mask In Photomechanical Process (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI935267A FI935267A0 (fi) | 1993-11-26 | 1993-11-26 | Foerfarande och anordning foer framstaellning och gjutning av betong- ochbrukmassa |
| PCT/FI1994/000505 WO1995014559A1 (en) | 1993-11-26 | 1994-11-09 | Method for producing a concrete, plaster or gypsum mix and for bringing the mix to its place of use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69431308D1 DE69431308D1 (de) | 2002-10-10 |
| DE69431308T2 true DE69431308T2 (de) | 2003-05-22 |
Family
ID=8539016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69431308T Expired - Fee Related DE69431308T2 (de) | 1993-11-26 | 1994-11-09 | Verfahren zum herstellen von zement-, putz- oder gipsmischungen und transport des gemisches zu seinem verwendungsort |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0745026B1 (fi) |
| AT (1) | ATE223287T1 (fi) |
| AU (1) | AU8108494A (fi) |
| DE (1) | DE69431308T2 (fi) |
| FI (1) | FI935267A0 (fi) |
| NO (1) | NO303568B1 (fi) |
| WO (1) | WO1995014559A1 (fi) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE32663C1 (fi) * | 1912-04-17 | |||
| DK104778C (da) * | 1960-11-16 | 1966-06-27 | Johannes Alexandrovich Hint | Fremgangsmåde og apparat til tilberedning af kornformede materialer til fremstilling af støbe byggeelementer. |
| US3530555A (en) * | 1965-03-09 | 1970-09-29 | American Cement Corp | Apparatus for casting multi-duct concrete conduits |
| US3606277A (en) * | 1969-09-22 | 1971-09-20 | Brahim Ijac Kader | Transit-mix concrete truck |
| US3779519A (en) * | 1971-06-07 | 1973-12-18 | Tetradyne Corp | Concrete placement |
| DE2316447A1 (de) * | 1973-04-02 | 1974-10-03 | Karl Weiss Kg | Mischer in einer aufbereitungsanlage fuer transportbeton |
| DE3436215A1 (de) * | 1984-10-03 | 1986-04-03 | Horst Dipl.-Ing. 2000 Hamburg Kempin | Verfahren zum verfestigen von betonbauwerken, insbesondere von waenden, pfeilern o.dgl. aus ziegelsplittbeton und ein verfestigungsmittel hierfuer sowie auch zum herstellen von filigranen betonwerkteilen in 2-phasen-mischung |
-
1993
- 1993-11-26 FI FI935267A patent/FI935267A0/fi not_active Application Discontinuation
-
1994
- 1994-11-09 WO PCT/FI1994/000505 patent/WO1995014559A1/en active IP Right Grant
- 1994-11-09 AU AU81084/94A patent/AU8108494A/en not_active Abandoned
- 1994-11-09 EP EP95900152A patent/EP0745026B1/en not_active Expired - Lifetime
- 1994-11-09 AT AT95900152T patent/ATE223287T1/de not_active IP Right Cessation
- 1994-11-09 DE DE69431308T patent/DE69431308T2/de not_active Expired - Fee Related
-
1996
- 1996-05-24 NO NO962137A patent/NO303568B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NO962137D0 (no) | 1996-05-24 |
| EP0745026A1 (en) | 1996-12-04 |
| ATE223287T1 (de) | 2002-09-15 |
| WO1995014559A1 (en) | 1995-06-01 |
| DE69431308D1 (de) | 2002-10-10 |
| EP0745026B1 (en) | 2002-09-04 |
| NO962137L (no) | 1996-05-24 |
| FI935267A0 (fi) | 1993-11-26 |
| AU8108494A (en) | 1995-06-13 |
| NO303568B1 (no) | 1998-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |