NL7411894A - Loose material metering mechanism - has discharge unit in sections above conveyor with one of adjustable height - Google Patents
Loose material metering mechanism - has discharge unit in sections above conveyor with one of adjustable heightInfo
- Publication number
- NL7411894A NL7411894A NL7411894A NL7411894A NL7411894A NL 7411894 A NL7411894 A NL 7411894A NL 7411894 A NL7411894 A NL 7411894A NL 7411894 A NL7411894 A NL 7411894A NL 7411894 A NL7411894 A NL 7411894A
- Authority
- NL
- Netherlands
- Prior art keywords
- discharge unit
- adjustable height
- loose material
- metering mechanism
- sections above
- Prior art date
Links
Classifications
-
- 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
- B28C7/0481—Plant for proportioning, supplying or batching
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The material is delivered by a variable-speed conveyor belt, the mechanism being particularly for mixing the ingredients of concrete, having a unit at a set height above the feed end of the conveyor discharging the material onto it. The unit is divided into two or more sections (16, 17), both discharging above the belt. The discharge height of one or more of them above the belt is adjustable, typically by means of a shutter (19). The design allows both fine and coarse sand to be used for the mix, without the installation of an extra conveyor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7411894A NL7411894A (en) | 1974-09-06 | 1974-09-06 | Loose material metering mechanism - has discharge unit in sections above conveyor with one of adjustable height |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7411894A NL7411894A (en) | 1974-09-06 | 1974-09-06 | Loose material metering mechanism - has discharge unit in sections above conveyor with one of adjustable height |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7411894A true NL7411894A (en) | 1976-03-09 |
Family
ID=19822053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7411894A NL7411894A (en) | 1974-09-06 | 1974-09-06 | Loose material metering mechanism - has discharge unit in sections above conveyor with one of adjustable height |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL7411894A (en) |
-
1974
- 1974-09-06 NL NL7411894A patent/NL7411894A/en unknown
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