Ecological filtered water treatment system and manufacturing method thereof
A technology of water treatment system and manufacturing method, applied in the direction of filtration treatment, biological water/sewage treatment, multi-stage water treatment, etc., can solve the problems of excessive planting density, low sewage purification efficiency, large occupied area, etc., to achieve Effects of promoting growth, improving sewage purification efficiency, and reducing floor space
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Embodiment 1
[0073] Put the biological filler into the first water filter tank and the second water filter tank in the ecological filtration water treatment system respectively, form a filler layer at the bottom of the first water filter tank and the bottom of the second water filter tank, and then plant aquatic plants on the filler layer, wherein The planting density of aquatic plants is 30 per square meter. Wetland plants are planted in the artificial wetland, and the planting density of the wetland plants is 40 plants per square meter; the porosity of the substrate in the artificial wetland is 40%, and the volume density is 1.3×10 3 kg / m 3 , the water permeability rate is 20m / h. And plant terrestrial plants on the planting frame. After the planting of aquatic plants, wetland plants and terrestrial plants is completed, the sewage to be treated is pretreated to obtain pretreated sewage. The pretreated sewage is introduced into the first water filter tank through the water inlet, so tha...
Embodiment 2
[0075] Put the biological filler into the first water filter tank and the second water filter tank in the ecological filtration water treatment system respectively, form a filler layer at the bottom of the first water filter tank and the bottom of the second water filter tank, and then plant aquatic plants on the filler layer, wherein The planting density of aquatic plants is 60 per square meter. Wetland plants are planted in the artificial wetland, wherein the planting density of wetland plants is 80 plants per square meter; the porosity of the substrate in the artificial wetland is 80%, and the volume density is 1.4×10 3 kg / m 3 , the water permeability rate is 25m / h. And plant terrestrial plants on the planting frame. After the planting of aquatic plants, wetland plants and terrestrial plants is completed, the sewage to be treated is pretreated to obtain pretreated sewage. The pretreated sewage is introduced into the first water filter tank through the water inlet, so tha...
Embodiment 3
[0077] Put the biological filler into the first water filter tank and the second water filter tank in the ecological filtration water treatment system respectively, form a filler layer at the bottom of the first water filter tank and the bottom of the second water filter tank, and then plant aquatic plants on the filler layer, wherein The planting density of aquatic plants is 40 plants per square meter. Wetland plants are planted in the artificial wetland, wherein the planting density of wetland plants is 60 plants per square meter; the porosity of the matrix in the artificial wetland is 60%, and the volume density is 1.35×10 3 kg / m 3 , the water permeability rate is 22m / h. And plant terrestrial plants on the planting frame. After the planting of aquatic plants, wetland plants and terrestrial plants is completed, the sewage to be treated is pretreated to obtain pretreated sewage. The pretreated sewage is introduced into the first water filter tank through the water inlet, s...
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