FIELD: mechanical engineering. SUBSTANCE: device has a case with initial product feed and ground product removing systems. The case is made in the form of three interconnected tubes of different diameter with toruses 5 and 6 mounted in each one through which cable 7 is passed. Both ends of the tubes are wound on drive drums 8, 9. Holes 10 and 12 with valves are made at the junctures of the tubes. EFFECT: improved structure. 2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR CLEANING OF WATER RESERVOIRS AND EXCAVATION OF MUDDY GROUNDS | 1990 |
|
RU2030519C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2030520C1 |
| MILLING DEVICE | 1991 |
|
RU2014120C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2028430C1 |
| SUBLIMATING SUBSTANCES PURIFICATION APPARATUS | 1991 |
|
RU2040295C1 |
| CRUSHER | 1991 |
|
RU2023510C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2030518C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2028416C1 |
| DEVICE FOR CLEANING WATER RESERVOIRS AND SAPROPEL EXCAVATION | 1990 |
|
RU2028421C1 |
| APPARATUS FOR DEGASIFICATION OF LIQUID | 1991 |
|
RU2024280C1 |
