FIELD: chemical engineering. SUBSTANCE: method envisages the membrane deformation up to the threefold or more membrane folding up, with the folds not overhanging the housing edge, which excludes its damage. Besides, the press-filter has a lock with a protrusion and a surrounding it protection device made as telescopically mounted tubes shifted by means of the lock protrusion. The protection device ensures a free passage without the membrane contact with the protrusion of the lock located inside the housing. EFFECT: improved filtration of suspensions. 2 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR ACTIVATING SUSPENSION PRESS FILTER | 1991 |
|
RU2032447C1 |
| SUSPENSION SQUEEZING FILTER | 0 |
|
SU1501913A3 |
| CENTRIFUGE WITH TURNED INSIDE OUT FILTER | 1991 |
|
RU2081708C1 |
| PRESSED-OUT FILTER FOR SUSPENDED MATTER | 0 |
|
SU1433392A3 |
| METHOD OF EXPLOITATION AND SQUEEZING FILTER FOR MIXTURES OF LIQUID AND SOLID BODY | 1991 |
|
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| FILTERING CENTRIFUGE WITH INVERTER FILTER | 1990 |
|
RU2096093C1 |
| FILTERING CENTRIFUGE WITH TURNABLE INSIDE FILTER | 1991 |
|
RU2067893C1 |
| FILTERING CENTRIFUGE WITH TURNABLE-INSIDE-OUT FILTER | 1991 |
|
RU2067501C1 |
| FILTERING CENTRIFUGE WITH REMOVABLE FILTER | 1991 |
|
RU2038164C1 |
| CENTRIFUGE WITH TURNED OFF FILTER | 1997 |
|
RU2182852C2 |
