Sewage treatment device
The invention discloses a sewage treatment device. The device includes a water storage tank , wherein a first partition plate and a second partition plate are arranged on the inner side wall of the water storage tank; the outer surface of the first partition plate and the outer surface of the second...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a sewage treatment device. The device includes a water storage tank , wherein a first partition plate and a second partition plate are arranged on the inner side wall of the water storage tank; the outer surface of the first partition plate and the outer surface of the second partition plate make close contact with the inner side wall of the water storage tank; a driving device for driving the first partition plate and the second partition plate to slide is arranged on the side wall of the water storage tank; a filtering grid is arranged on the end surface of the firstpartition plate in a penetrating manner; a biological membrane layer is arranged on the end surface of the second partition plate in a penetrating manner; a water inlet is formed in the side wall of one side, close to the filtering grid, of the water storage tank in a penetrating manner; a water outlet is formed in the side wall of one side, close to the biological membrane layer, of the water storage tank in a penetratin |
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