NO122235B - - Google Patents
Download PDFInfo
- Publication number
- NO122235B NO122235B NO234568A NO234568A NO122235B NO 122235 B NO122235 B NO 122235B NO 234568 A NO234568 A NO 234568A NO 234568 A NO234568 A NO 234568A NO 122235 B NO122235 B NO 122235B
- Authority
- NO
- Norway
- Prior art keywords
- clay
- heat
- zone
- wall
- dewatering
- Prior art date
Links
- 239000004927 clay Substances 0.000 claims description 39
- 239000000463 material Substances 0.000 claims description 24
- 238000010304 firing Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 6
- 239000012774 insulation material Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000010924 continuous production Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 239000004020 conductor Substances 0.000 claims 1
- 238000001035 drying Methods 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000010454 slate Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/04—Heat treatment
- C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
- C04B20/061—Expanding clay, perlite, vermiculite or like granular materials in rotary kilns
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE861367A SE327943B (en:Method) | 1967-06-19 | 1967-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO122235B true NO122235B (en:Method) | 1971-06-01 |
Family
ID=20274572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO234568A NO122235B (en:Method) | 1967-06-19 | 1968-06-17 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT291083B (en:Method) |
| BE (1) | BE716791A (en:Method) |
| CH (1) | CH499472A (en:Method) |
| DK (1) | DK118788B (en:Method) |
| NO (1) | NO122235B (en:Method) |
| SE (1) | SE327943B (en:Method) |
-
1967
- 1967-06-19 SE SE861367A patent/SE327943B/xx unknown
-
1968
- 1968-06-17 AT AT579968A patent/AT291083B/de active
- 1968-06-17 NO NO234568A patent/NO122235B/no unknown
- 1968-06-17 CH CH893968A patent/CH499472A/de not_active IP Right Cessation
- 1968-06-18 DK DK285268A patent/DK118788B/da unknown
- 1968-06-19 BE BE716791D patent/BE716791A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT291083B (de) | 1971-06-25 |
| SE327943B (en:Method) | 1970-08-31 |
| DK118788B (da) | 1970-10-05 |
| CH499472A (de) | 1970-11-30 |
| BE716791A (en:Method) | 1968-12-02 |
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