SE8100895L - Forfarande och anordning for mellanlagring och beredning av sand - Google Patents
Forfarande och anordning for mellanlagring och beredning av sandInfo
- Publication number
- SE8100895L SE8100895L SE8100895A SE8100895A SE8100895L SE 8100895 L SE8100895 L SE 8100895L SE 8100895 A SE8100895 A SE 8100895A SE 8100895 A SE8100895 A SE 8100895A SE 8100895 L SE8100895 L SE 8100895L
- Authority
- SE
- Sweden
- Prior art keywords
- sand
- preparation
- procedure
- intermediate storage
- belt
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000012432 intermediate storage Methods 0.000 title 1
- 239000004576 sand Substances 0.000 abstract 5
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
- B01F35/71731—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/0454—Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients
- B28C7/0477—Volumetric measuring devices, e.g. for consecutively delivering predetermined volumes of ingredients by using conveyor screws
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Devices For Medical Bathing And Washing (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8100895A SE444532B (sv) | 1981-02-09 | 1981-02-09 | Forfarande for mellanlagring och beredning av sand eller kross |
SE8200364A SE445625B (sv) | 1981-02-09 | 1982-01-22 | Forfarande och anordning for mellanlagring och beredning av sand eller kross |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8100895A SE444532B (sv) | 1981-02-09 | 1981-02-09 | Forfarande for mellanlagring och beredning av sand eller kross |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8100895L true SE8100895L (sv) | 1982-08-10 |
SE444532B SE444532B (sv) | 1986-04-21 |
Family
ID=20343088
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8100895A SE444532B (sv) | 1981-02-09 | 1981-02-09 | Forfarande for mellanlagring och beredning av sand eller kross |
SE8200364A SE445625B (sv) | 1981-02-09 | 1982-01-22 | Forfarande och anordning for mellanlagring och beredning av sand eller kross |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8200364A SE445625B (sv) | 1981-02-09 | 1982-01-22 | Forfarande och anordning for mellanlagring och beredning av sand eller kross |
Country Status (1)
Country | Link |
---|---|
SE (2) | SE444532B (sv) |
-
1981
- 1981-02-09 SE SE8100895A patent/SE444532B/sv not_active IP Right Cessation
-
1982
- 1982-01-22 SE SE8200364A patent/SE445625B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE445625B (sv) | 1986-07-07 |
SE8200364L (sv) | 1982-08-10 |
SE444532B (sv) | 1986-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAL | Patent in force |
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NUG | Patent has lapsed |
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