NO126131B - - Google Patents
Download PDFInfo
- Publication number
- NO126131B NO126131B NO2644/70A NO264470A NO126131B NO 126131 B NO126131 B NO 126131B NO 2644/70 A NO2644/70 A NO 2644/70A NO 264470 A NO264470 A NO 264470A NO 126131 B NO126131 B NO 126131B
- Authority
- NO
- Norway
- Prior art keywords
- mill
- grinding
- added
- grinding aid
- power consumption
- Prior art date
Links
- 238000000227 grinding Methods 0.000 claims description 43
- 238000000034 method Methods 0.000 claims description 13
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 239000011398 Portland cement Substances 0.000 claims description 5
- 238000009837 dry grinding Methods 0.000 claims description 4
- 239000004568 cement Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010422 painting Methods 0.000 description 3
- 238000000576 coating method Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/06—Selection or use of additives to aid disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
-
- 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
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/48—Clinker treatment
- C04B7/52—Grinding ; After-treatment of ground cement
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Crushing And Grinding (AREA)
- Disintegrating Or Milling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB35396/69A GB1244097A (en) | 1969-07-14 | 1969-07-14 | Grinding cement clinker and other materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO126131B true NO126131B (fr) | 1972-12-27 |
Family
ID=10377267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO2644/70A NO126131B (fr) | 1969-07-14 | 1970-07-04 |
Country Status (11)
| Country | Link |
|---|---|
| AT (1) | AT308502B (fr) |
| BE (1) | BE753370A (fr) |
| CH (1) | CH518739A (fr) |
| DE (1) | DE2034291A1 (fr) |
| ES (1) | ES381735A1 (fr) |
| FR (1) | FR2055022A5 (fr) |
| GB (1) | GB1244097A (fr) |
| NL (1) | NL7010288A (fr) |
| NO (1) | NO126131B (fr) |
| SE (1) | SE375297B (fr) |
| ZA (1) | ZA704648B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4635858A (en) * | 1981-01-09 | 1987-01-13 | W. R. Grace & Co. | Methods of operating ball grinding mills |
| CN103553383A (zh) * | 2013-11-11 | 2014-02-05 | 福建富润建材科技有限公司 | 一种水泥助磨剂的配制及使用方法 |
-
1969
- 1969-07-14 GB GB35396/69A patent/GB1244097A/en not_active Expired
-
1970
- 1970-07-04 NO NO2644/70A patent/NO126131B/no unknown
- 1970-07-06 ZA ZA704648A patent/ZA704648B/xx unknown
- 1970-07-10 DE DE19702034291 patent/DE2034291A1/de active Pending
- 1970-07-10 NL NL7010288A patent/NL7010288A/xx unknown
- 1970-07-10 FR FR7025730A patent/FR2055022A5/fr not_active Expired
- 1970-07-12 SE SE7009622A patent/SE375297B/xx unknown
- 1970-07-13 BE BE753370A patent/BE753370A/fr unknown
- 1970-07-13 ES ES381735A patent/ES381735A1/es not_active Expired
- 1970-07-13 CH CH1059570A patent/CH518739A/fr not_active IP Right Cessation
- 1970-07-14 AT AT640470A patent/AT308502B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE375297B (fr) | 1975-04-14 |
| NL7010288A (fr) | 1971-01-18 |
| ES381735A1 (es) | 1973-04-16 |
| CH518739A (fr) | 1972-02-15 |
| DE2034291A1 (de) | 1971-02-11 |
| FR2055022A5 (fr) | 1971-05-07 |
| BE753370A (fr) | 1971-01-13 |
| AT308502B (de) | 1973-07-10 |
| ZA704648B (en) | 1971-07-28 |
| GB1244097A (en) | 1971-08-25 |
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