Efficient carbon-adding magnetic coagulating sedimentation system
The utility model discloses an efficient carbon-adding magnetic coagulating sedimentation system which is characterized in that by arranging curved-surface stirring blades, activated carbon can be uniformly distributed in a reaction tank, the consumption of the activated carbon is reduced, and the c...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses an efficient carbon-adding magnetic coagulating sedimentation system which is characterized in that by arranging curved-surface stirring blades, activated carbon can be uniformly distributed in a reaction tank, the consumption of the activated carbon is reduced, and the cost is reduced; a double-layer paddle type stirring device is arranged in each of the coagulation reaction tank and the magnetic powder enhanced reaction tank, so that a coagulant can be quickly and uniformly mixed and dispersed into raw water in a short time, most of colloids, suspended solids and soluble COD in water are destabilized to form floccules, meanwhile, magnetic powder is quickly dispersed, huddling and sedimentation of the magnetic powder are avoided, and the water quality is improved. The utilization rate of the magnetic powder is improved. The efficient carbon-adding magnetic coagulating sedimentation system is small in occupied area, low in operation cost and high in purification efficiency.
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