FR2276157A1 - Procede et dispositif de traitement mecanique des matieres argileuses, en particulier des kaolins pour l'industrie papetiere - Google Patents
Procede et dispositif de traitement mecanique des matieres argileuses, en particulier des kaolins pour l'industrie papetiereInfo
- Publication number
- FR2276157A1 FR2276157A1 FR7422806A FR7422806A FR2276157A1 FR 2276157 A1 FR2276157 A1 FR 2276157A1 FR 7422806 A FR7422806 A FR 7422806A FR 7422806 A FR7422806 A FR 7422806A FR 2276157 A1 FR2276157 A1 FR 2276157A1
- Authority
- FR
- France
- Prior art keywords
- paste
- redispersing
- screws
- compression
- paper mill
- 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.)
- Granted
Links
- 239000007900 aqueous suspension Substances 0.000 title abstract 2
- 239000005995 Aluminium silicate Substances 0.000 title 1
- 235000012211 aluminium silicate Nutrition 0.000 title 1
- 230000006835 compression Effects 0.000 title 1
- 238000007906 compression Methods 0.000 title 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 title 1
- 239000002245 particle Substances 0.000 abstract 3
- 238000005054 agglomeration Methods 0.000 abstract 1
- 230000002776 aggregation Effects 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 238000010790 dilution Methods 0.000 abstract 1
- 239000012895 dilution Substances 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000008450 motivation Effects 0.000 abstract 1
- 238000005498 polishing Methods 0.000 abstract 1
- 238000004381 surface treatment Methods 0.000 abstract 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
- B28C1/00—Apparatus or methods for obtaining or processing clay
- B28C1/10—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants
- B28C1/14—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom
- B28C1/16—Apparatus or methods for obtaining or processing clay for processing clay-containing substances in non-fluid condition ; Plants specially adapted for homogenising, comminuting or conditioning clay in non-fluid condition or for separating undesired admixtures therefrom for homogenising, e.g. by mixing, kneading ; forcing through slots
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Paper (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Crushing And Grinding (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7422806A FR2276157A1 (fr) | 1974-06-28 | 1974-06-28 | Procede et dispositif de traitement mecanique des matieres argileuses, en particulier des kaolins pour l'industrie papetiere |
| RO82246A RO72920B (ro) | 1974-06-28 | 1975-05-15 | Procedeu si aparat pentru destratificarea depunerilor argiloase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7422806A FR2276157A1 (fr) | 1974-06-28 | 1974-06-28 | Procede et dispositif de traitement mecanique des matieres argileuses, en particulier des kaolins pour l'industrie papetiere |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2276157A1 true FR2276157A1 (fr) | 1976-01-23 |
| FR2276157B1 FR2276157B1 (oth) | 1978-03-24 |
Family
ID=9140720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7422806A Granted FR2276157A1 (fr) | 1974-06-28 | 1974-06-28 | Procede et dispositif de traitement mecanique des matieres argileuses, en particulier des kaolins pour l'industrie papetiere |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2276157A1 (oth) |
| RO (1) | RO72920B (oth) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6672202B2 (en) | 2000-04-07 | 2004-01-06 | Voelkl Thomas | Device for flattening pieces of meat |
-
1974
- 1974-06-28 FR FR7422806A patent/FR2276157A1/fr active Granted
-
1975
- 1975-05-15 RO RO82246A patent/RO72920B/ro unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6672202B2 (en) | 2000-04-07 | 2004-01-06 | Voelkl Thomas | Device for flattening pieces of meat |
Also Published As
| Publication number | Publication date |
|---|---|
| RO72920B (ro) | 1984-09-30 |
| FR2276157B1 (oth) | 1978-03-24 |
| RO72920A (ro) | 1984-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |