FIELD: chemistry, technological processes.
SUBSTANCE: device includes case 1, housing 2, drive 3, grid, made in form of rotating hollow-body drum 4 with spacings 3mm, through which sewage water is filtered, discharge pipe 5, rake 6, made with special knives, fitting drum side and removing refuse from it, slope 7, tray 8 and container 9. Inside case 1 in housing 2 conductometer sensor of liquid level is installed, due to which device operates in automatic mode.
EFFECT: simplification of construction and improvement of processed sewage water quality and possibilities of device servicing.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GRID FOR CLEANING FROM MECHANICAL IMPURITIES OF WASTEWATER | 2018 |
|
RU2684386C1 |
| SEWAGE AND STORM WATER PRE-CLEANING METHOD AND DEVICE FOR ITS REALISATION | 2006 |
|
RU2324036C1 |
| SEWAGE TREATMENT UNIT | 2001 |
|
RU2203722C2 |
| UNIT FOR MECHANICAL PURIFICATION OF SEWAGE WATER | 1999 |
|
RU2178771C2 |
| DEVICE FOR MECHANICAL IMPURITIES SEPARATION AND REMOVAL FROM SEWAGE | 2002 |
|
RU2253717C2 |
| GRID FOR TRAPPING DIRT FROM LIQUID STREAM | 0 |
|
SU1331972A1 |
| UNIT FOR MECHANICAL PURIFICATION OF SEWAGE WATER | 1999 |
|
RU2178770C2 |
| METHOD OF TREATING WASTE WATER FROM COARSE IMPURITIES | 2018 |
|
RU2707342C1 |
| ARRANGEMENT FOR TRAPPING REFUSE FROM WASTE LIQUID | 0 |
|
SU992674A1 |
| DEVICE FOR MECHANICAL PURIFICATION OF WASTE WATER | 0 |
|
SU1351884A1 |
