Constructed wetland combination medium
A technology of artificial wetland and medium, applied in air quality improvement, separation method, biological water/sewage treatment, etc., can solve problems such as inability to water, difficult long-term growth of green plants, and pollution in urban streets.
Active Publication Date: 2019-06-18
西安泽源湿地科技股份有限公司
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Problems solved by technology
[0005] The streets of the city are too dirty, and it is difficult for green plants to grow for a long time, because it is impossible to water, etc.
Method used
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Embodiment Construction
[0020] Embodiment of the present invention is described below in conjunction with accompanying drawing, embodiment does not constitute limitation of the present invention:
[0021] Option One:
[0022] The constructed wetland combination medium is characterized in that it contains a street surface, the side of the street surface contains a sewer, the top of the sewer contains a top cover, the top cover contains a gap, the gap contains an upper planting gap, the upper planting gap contains a filter medium, and the upper planting gap The bottom surface contains a mesh structure, the top cover contains downward connecting rods or steel wires, the lower end of the lower connecting rods or steel wires is the lower planting structure, the lower planting structure is a container, the container contains a mesh structure, and the lower planting structure contains filter media ; The upper planting void and the lower planting structure contain plants. The substantive technical effect an...
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The invention relates to the field of constructed wetlands and particularly relates to a combined medium for a constructed wetland. The combined medium comprises a street face, wherein a brink of the street face comprises a sewer, a top cover is arranged above the sewer and contains gaps, the gaps contain upside planting gaps, the upside planting gaps contain filter media, the bottom face of each upside planting gap contains a network structure, the top cover contains downward downside connecting rods or steel wires, lower ends of the downside connecting rods or steel wires are downside planting structures, the downside planting structures are vessels, the downside of each vessel contains a network structure, and each downside planting structure contains a filter medium; the upside planting gaps and the downside planting structures contain plants. By adopting the technical scheme, compared with the prior art, the combined medium has the following beneficial effects that purification plants are directly planted on the top cover of a curbside by using the combined medium, are used for directly purifying water of the sewer and mask disagreeable odors emitted from the sewer.
Description
technical field [0001] The invention relates to the field of constructed wetlands, in particular to a composite medium of constructed wetlands. Background technique [0002] The defective of prior art is: [0003] Wetland resources cannot be used for water purification within the city; [0004] There is often a bad smell by the street; [0005] The city streets are too dirty, and it is difficult for green plants to grow for a long time, because watering and so on cannot be done. Contents of the invention [0006] Purpose of the invention: In order to provide a constructed wetland combination medium with better effects, see the multiple substantive technical effects in the specific implementation part for the specific purpose. [0007] In order to achieve the above object, the present invention takes the following technical solutions: [0008] Option One: [0009] The constructed wetland combination medium is characterized in that it contains a street surface, the side...
Claims
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IPC IPC(8): C02F3/32B01D53/85
CPCB01D53/85B01D2258/02C02F3/327C02F2103/001C02F2203/006Y02A50/20Y02W10/10
Inventor 秦宏
Owner 西安泽源湿地科技股份有限公司