FR1218049A - Method and apparatus for making packaged dry concrete - Google Patents
Method and apparatus for making packaged dry concreteInfo
- Publication number
- FR1218049A FR1218049A FR782738A FR782738A FR1218049A FR 1218049 A FR1218049 A FR 1218049A FR 782738 A FR782738 A FR 782738A FR 782738 A FR782738 A FR 782738A FR 1218049 A FR1218049 A FR 1218049A
- Authority
- FR
- France
- Prior art keywords
- dry concrete
- packaged dry
- making packaged
- making
- concrete
- 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
Links
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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
- C04B40/0608—Dry ready-made mixtures, e.g. mortars at which only water or a water solution has to be added before use
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
- F27D21/0035—Devices for monitoring the weight of quantities added to the charge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/10—Charging directly from hoppers or shoots
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/32—Arrangement of devices for charging
- F27B2007/3282—Details
- F27B2007/3288—Sieves or grading means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
- F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
- F27B7/161—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR782738A FR1218049A (en) | 1958-12-26 | 1958-12-26 | Method and apparatus for making packaged dry concrete |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR782738A FR1218049A (en) | 1958-12-26 | 1958-12-26 | Method and apparatus for making packaged dry concrete |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1218049A true FR1218049A (en) | 1960-05-06 |
Family
ID=8709665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR782738A Expired FR1218049A (en) | 1958-12-26 | 1958-12-26 | Method and apparatus for making packaged dry concrete |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1218049A (en) |
-
1958
- 1958-12-26 FR FR782738A patent/FR1218049A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1240957A (en) | Apparatus and method for relieving pain | |
FR1182634A (en) | Method and apparatus for removing fluorides | |
FR1214572A (en) | Method and apparatus for drying polymers | |
FR1208726A (en) | Method and apparatus for shell casting and molding | |
FR1221091A (en) | Method and apparatus for manufacturing tires | |
FR1207699A (en) | Method and apparatus for fractionation of gas mixtures | |
FR1247005A (en) | Method and apparatus for the conversion of hydrocarbons | |
FR1147675A (en) | Method and apparatus for foundry | |
FR1158036A (en) | Method and apparatus for the separation of gas mixtures | |
FR1207930A (en) | Method and apparatus for balancing tires | |
FR1242225A (en) | Method and apparatus for making cans | |
BE608592A (en) | Method and apparatus for packaging granular materials | |
FR1206885A (en) | Crystallization apparatus and method for its application | |
FR1218049A (en) | Method and apparatus for making packaged dry concrete | |
BE574106A (en) | Method and apparatus for making packaged dry concrete | |
FR1132533A (en) | Method and apparatus for extraction and extrusion | |
FR1258158A (en) | Method and apparatus for impregnating fibrous materials | |
FR1212929A (en) | Box welding method and apparatus | |
FR1195239A (en) | Method and apparatus for voice rehabilitation | |
FR1295356A (en) | Method and apparatus for packaging dry divided materials | |
FR1234434A (en) | Method and apparatus for telecommunications | |
FR1208834A (en) | Apparatus and method for spraying | |
FR1219840A (en) | Method and apparatus for determining the consistency of yogurt | |
FR82432E (en) | Method and apparatus for impregnating fibrous materials | |
FR1226011A (en) | Method and apparatus for making boxes |