AT239430B - Verfahren und Stabmühle zum Aufschließen der Asbestfaserbündel für die Herstellung von Asbestzementprodukten - Google Patents
Verfahren und Stabmühle zum Aufschließen der Asbestfaserbündel für die Herstellung von AsbestzementproduktenInfo
- Publication number
- AT239430B AT239430B AT834162A AT834162A AT239430B AT 239430 B AT239430 B AT 239430B AT 834162 A AT834162 A AT 834162A AT 834162 A AT834162 A AT 834162A AT 239430 B AT239430 B AT 239430B
- Authority
- AT
- Austria
- Prior art keywords
- asbestos
- breaking
- production
- fiber bundles
- cement products
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
-
- 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
- B28C5/40—Mixing specially adapted for preparing mixtures containing fibres
- B28C5/404—Pre-treatment of fibres
-
- 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
- C04B20/08—Defibrillating asbestos
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/20—Methods of refining
- D21D1/28—Ball or rod mills
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Processing Of Solid Wastes (AREA)
- Crushing And Grinding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB37976/61A GB953596A (en) | 1961-10-23 | 1961-10-23 | Improvements in and relating to the defibering of asbestos and like materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT239430B true AT239430B (de) | 1965-04-12 |
Family
ID=10400339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT834162A AT239430B (de) | 1961-10-23 | 1962-10-23 | Verfahren und Stabmühle zum Aufschließen der Asbestfaserbündel für die Herstellung von Asbestzementprodukten |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3186647A (de) |
| AT (1) | AT239430B (de) |
| BE (1) | BE623936A (de) |
| CH (1) | CH424681A (de) |
| DE (1) | DE1233765B (de) |
| ES (1) | ES280068A1 (de) |
| FI (1) | FI40060C (de) |
| GB (1) | GB953596A (de) |
| MY (1) | MY6500055A (de) |
| SE (1) | SE218297C1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3727849A (en) * | 1971-11-23 | 1973-04-17 | Allis Chalmers | Apparatus for the method of liberating and removing fibrous material from a mineral ore |
| US4060204A (en) * | 1976-10-22 | 1977-11-29 | No Flame Process, Inc. | Cremated remains processor |
| US4353509A (en) * | 1981-04-28 | 1982-10-12 | Bostian Jr Clarence L | Method of preparation of fibers and fibers obtained therefrom |
| CN103341393A (zh) * | 2013-07-08 | 2013-10-09 | 李宪章 | 一种微粉磨机中部进料装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899139A (en) * | 1959-08-11 | Method and apparatus for concentrating and classifying material | ||
| US1366651A (en) * | 1919-10-22 | 1921-01-25 | Harry W Hardinge | Grinding-mill |
| GB562161A (en) * | 1940-08-04 | 1944-06-21 | Honorary Advisory Council Sci | Superfine asbestos and method of manufacture |
-
1961
- 1961-10-23 GB GB37976/61A patent/GB953596A/en not_active Expired
-
1962
- 1962-08-16 ES ES0280068A patent/ES280068A1/es not_active Expired
- 1962-10-15 FI FI185662A patent/FI40060C/fi active
- 1962-10-19 US US231716A patent/US3186647A/en not_active Expired - Lifetime
- 1962-10-20 DE DES82123A patent/DE1233765B/de active Pending
- 1962-10-22 SE SE1132562A patent/SE218297C1/sv unknown
- 1962-10-23 AT AT834162A patent/AT239430B/de active
- 1962-10-23 BE BE623936A patent/BE623936A/fr unknown
- 1962-10-23 CH CH1243862A patent/CH424681A/de unknown
-
1965
- 1965-12-30 MY MY55/65A patent/MY6500055A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB953596A (en) | 1964-03-25 |
| BE623936A (fr) | 1963-02-15 |
| US3186647A (en) | 1965-06-01 |
| MY6500055A (en) | 1965-12-31 |
| ES280068A1 (es) | 1962-11-01 |
| SE218297C1 (sv) | 1968-01-16 |
| FI40060B (de) | 1968-05-31 |
| DE1233765B (de) | 1967-02-02 |
| CH424681A (de) | 1966-11-30 |
| FI40060C (fi) | 1968-09-10 |
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