FIELD: cleaning of water reservoirs. SUBSTANCE: auger core from both sides is connected with discharge outlets. Tubes are passed through twisted tores and connected by means of ropes with reversible driving drums. Installed on discharge pipes may be additional twisted tores. EFFECT: higher efficiency. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2028429C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2028421C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2028418C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2028435C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2030520C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2028437C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2028430C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2028434C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2028433C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2028428C1 |
