FIELD: process engineering.
SUBSTANCE: invention relates to separate industrial, agricultural and household suspensions and can be used in various industrial branches. Proposed apparatus comprises carcass with semi-permeable membrane, purifying element fitted inside aforesaid carcass to reciprocate therein. Carcass consists of confuser and two diffusers mounted successively. Last diffuser represents ceramal semi-permeable membrane inclined to previous diffuser at smaller angle. Purifying element arranged at carcass diffuser section represents a number of successive cone-like or dome-like cavitation exciters that increase along flow direction and interconnected vi a springs fastened on push rod arranged to move axially driven by screw gear. Larger base of aforesaid cavitation exciter is directed towards membrane apparatus outlet.
EFFECT: higher efficiency.
2 cl, 5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
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|
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| TUBULAR MEMBRANE MEMBER | 0 |
|
SU1745320A1 |
| MEMBRANE MEMBER | 0 |
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SU1834699A3 |
| TUBULAR MEMBRANE ELEMENT | 2006 |
|
RU2327509C1 |
| HYDRODYNAMIC CAVITATIONAL REACTOR | 2006 |
|
RU2305589C1 |
