FIELD: mining.
SUBSTANCE: dredge consists of pontoon, working element, loading chute, dredging barrel, concentrating equipment, unloading chute, pebble stacker and eofel stacks. Also pebble stacker is installed on the pontoon and is designed to rotate in horizontal plane, while tail parts of eofel stacks are designed to rotate in horizontal plane.
EFFECT: increased efficiency of placer development with dredges and reduced losses of mineral in inter-pass massifs.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR COBBLE STACKING OF BUCKET DREDGE | 2018 |
|
RU2687728C1 |
| DREDGE | 2018 |
|
RU2697983C1 |
| DREDGE | 2019 |
|
RU2732775C1 |
| DREDGE | 2022 |
|
RU2785720C1 |
| METHOD FOR DRAINAGE DEVELOPMENT OF PLACERS | 2018 |
|
RU2681168C1 |
| DREDGER | 2019 |
|
RU2724826C1 |
| DREDGING METHOD | 2019 |
|
RU2708742C1 |
| METHOD OF DREDGE MINING OF PLACERS | 0 |
|
SU1694901A1 |
| METHOD FOR DREDGE DEVELOPMENT OF TECHNOGENIC RESERVES | 2020 |
|
RU2723839C1 |
| METHOD OF UNDERWATER MINING OF PLACER DEPOSITS | 2001 |
|
RU2209976C2 |
