FIELD: process engineering.
SUBSTANCE: invention relates to water treatment equipment. Proposed device comprises tight hollow body 9 with inlet and outlet branch pipes 1, 2 to feed initial fluid and discharge treated water, ceramic membrane filter 8 arranged inside said body. Said filter has inner chamber filled with activated carbon 7. Besides, proposed device comprises inductor 6 arranged in said body to surround ceramic filter. High-frequency voltage is fed to said inductor from external generator 5 for heating said filter in electromagnetic field of HF currents. Filter includes also branch pipe for flushing activated carbon 4, drain branch pipe 3 flushing water feed branch pipe.
EFFECT: automatic filter recovery, simple design, ease of use.
2 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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