Marine domestic sewage treatment system
The invention relates to a marine domestic sewage treatment system, which comprises a regulation pool, wherein the regulation is connected to a CAST reaction pool through a B1 crushing pump, a selection zone and a main reaction zone are arranged in the CAST reaction pool, the bottom portions of the...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to a marine domestic sewage treatment system, which comprises a regulation pool, wherein the regulation is connected to a CAST reaction pool through a B1 crushing pump, a selection zone and a main reaction zone are arranged in the CAST reaction pool, the bottom portions of the selection zone and the main reaction zone are communicated, stirrers are respectively arranged in the selection zone and the main reaction zone, the bottom portion of the main reaction zone is provided with a micro-pore aeration device, the micro-pore aeration device is connected to a gas pump, the bottom portion of the CAST reaction pool is connected to the selection zone and a sludge pool through a B2 sludge pump, the upper end of the sludge pool is connected to the regulation pool through an overflow pipe, a decanter device is arranged in the main reaction zone, the output end of the decanter device is connected to a clear water pool, and the bottom portion of the clear water pool is connected to a photocatalyti |
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