JPH0262366B2 - - Google Patents
Info
- Publication number
- JPH0262366B2 JPH0262366B2 JP54126587A JP12658779A JPH0262366B2 JP H0262366 B2 JPH0262366 B2 JP H0262366B2 JP 54126587 A JP54126587 A JP 54126587A JP 12658779 A JP12658779 A JP 12658779A JP H0262366 B2 JPH0262366 B2 JP H0262366B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- impact
- sand particles
- moisture
- amount
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 136
- 239000004576 sand Substances 0.000 claims description 61
- 239000002245 particle Substances 0.000 claims description 56
- 230000007246 mechanism Effects 0.000 claims description 47
- 239000004568 cement Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 29
- 239000000843 powder Substances 0.000 claims description 18
- 239000000126 substance Substances 0.000 claims description 16
- 238000002156 mixing Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 13
- 239000002270 dispersing agent Substances 0.000 claims description 8
- 238000004898 kneading Methods 0.000 claims description 3
- 239000012752 auxiliary agent Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 description 28
- 238000011282 treatment Methods 0.000 description 21
- 239000004567 concrete Substances 0.000 description 15
- 239000000463 material Substances 0.000 description 12
- 239000007788 liquid Substances 0.000 description 10
- 239000004570 mortar (masonry) Substances 0.000 description 10
- 238000005507 spraying Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 7
- 230000029058 respiratory gaseous exchange Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 229920001875 Ebonite Polymers 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 239000011398 Portland cement Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- LFYJSSARVMHQJB-QIXNEVBVSA-N bakuchiol Chemical compound CC(C)=CCC[C@@](C)(C=C)\C=C\C1=CC=C(O)C=C1 LFYJSSARVMHQJB-QIXNEVBVSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 239000011513 prestressed concrete Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12658779A JPS5651317A (en) | 1979-10-01 | 1979-10-01 | Method of preparing castable mixture such as cement |
| DE19803009332 DE3009332A1 (de) | 1979-03-13 | 1980-03-11 | Verfahren und vorrichtung zur einstellung der auf feinem zuschlagstoff abgeschiedenen fluessigkeitsmenge, sowie verfahren zur herstellung von moertel oder beton |
| FR8005558A FR2457165B1 (ko) | 1979-03-13 | 1980-03-12 | |
| CH199480A CH649225A5 (de) | 1979-03-13 | 1980-03-13 | Verfahren und vorrichtung zum einstellen einer auf teilchen abgeschiedenen fluessigkeitsmenge, sowie anwendung des verfahrens. |
| GB8008468A GB2048446B (en) | 1979-03-13 | 1980-03-13 | Drying fine granularmaterial particularly in the preparation of mortar or concrete |
| US06/134,210 US4384787A (en) | 1979-06-28 | 1980-03-26 | Method and apparatus for adjusting the quantity of liquid deposited on fine granular materials and method of preparing mortar or concrete |
| CA000349232A CA1168523A (en) | 1979-06-28 | 1980-04-03 | Method and apparatus for adjusting the quantity of liquid deposited on fine granular materials and method of preparing mortar and concrete |
| FR8017901A FR2457166B1 (fr) | 1979-03-13 | 1980-08-13 | Appareil pour regler la quantite d'eau deposee sur de fines particules, notamment sur des particules de sable servant a la preparation de ciment ou de beton |
| GB08230550A GB2111659B (en) | 1979-03-13 | 1982-10-26 | Adjusting the quantity of liquid deposited on fine granular material |
| CA000449087A CA1185541A (en) | 1979-06-28 | 1984-03-07 | Method and apparatus for adjusting the quantity of liquid deposited on fine granular materials and method of preparing mortar or concrete |
| US06/717,593 US4566799A (en) | 1979-06-28 | 1985-04-01 | Apparatus for adjusting the quantity of liquid deposited on fine granular materials and method of preparing mortar or concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12658779A JPS5651317A (en) | 1979-10-01 | 1979-10-01 | Method of preparing castable mixture such as cement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5651317A JPS5651317A (en) | 1981-05-08 |
| JPH0262366B2 true JPH0262366B2 (ko) | 1990-12-25 |
Family
ID=14938860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12658779A Granted JPS5651317A (en) | 1979-03-13 | 1979-10-01 | Method of preparing castable mixture such as cement |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5651317A (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59131164A (ja) * | 1983-01-18 | 1984-07-27 | Yasuro Ito | 水硬性物質配合用細骨材の含水率測定方法およびその装置 |
| US4715719A (en) * | 1983-01-18 | 1987-12-29 | Yasuro Ito and Taisei Corporation | Method of preparing mortar or concrete |
| JPH0616035B2 (ja) * | 1985-11-21 | 1994-03-02 | 靖郎 伊東 | 粒状材又は繊維材の表面吸着液の定量的測定方法 |
| JP5377065B2 (ja) * | 2009-04-30 | 2013-12-25 | 三菱電機株式会社 | 脱液体装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5329325A (en) * | 1976-08-31 | 1978-03-18 | Sekisui Chemical Co Ltd | Production of cement moldings |
-
1979
- 1979-10-01 JP JP12658779A patent/JPS5651317A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5329325A (en) * | 1976-08-31 | 1978-03-18 | Sekisui Chemical Co Ltd | Production of cement moldings |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5651317A (en) | 1981-05-08 |
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