FIELD: cleaning of water reservoirs. SUBSTANCE: intake member is made in form of opened cone with curved bottom. Installed in bottom is impeller with blades fixed to drum. Drum is connected by means of flexible link with reversibly rotating driving drums. Ends of flexible links are wound on drums in opposite directions. EFFECT: higher efficiency. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2030520C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2028421C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2028425C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2028422C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2028418C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2028434C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND EXCAVATION OF MUDDY GROUNDS | 1990 |
|
RU2028427C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2030518C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2028426C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2028432C1 |
