Multifunctional floating body and water surface photovoltaic and bionic water quality purification combined system
A multi-functional, floating body technology, applied in photovoltaic modules, photovoltaic power generation, biological water/sewage treatment, etc., can solve the problems of difficult management of aquatic plants, low nitrogen removal efficiency, etc., achieve fast construction, small environmental disturbance, and improve water quality Effect
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Embodiment 1
[0029] [Example 1] Application scenario of fully hollow floating body connection
[0030] Such as Figure 5 As shown, it is an array composed of all hollow floating bodies (200) connected and assembled, which is the most widely used form.
[0031] First of all, in the case of using ponds for circulating aquaculture and building water surface photovoltaics, most of the pond water needs to be open to the air to support aerobic reactions to purify the tail water of the aquaculture, so a hollow floating body is used, so that the middle cavity of the floating body is the water body and The gas exchange between the atmosphere leaves enough space; on the other hand, the artificial biofilm attachment material suspended in the water body under the floating body simulates the aquatic plants in the water body, and is not like the real aquatic plants that will be blocked by the photovoltaic panels. The microorganisms attached to it will greatly increase the biomass in the unit space, the...
Embodiment 2
[0035] [Example 2] The application scenario of the full floating body connection
[0036] Such as Figure 6 As shown, this is an array formed by connecting and assembling the entire surface of floating bodies (100), which is an application scenario in some situations with specific needs.
[0037] First of all, in the case of using ponds for recirculating aquaculture and building water surface photovoltaics, it is very important and necessary to form anoxic conditions in the first pond of the multi-pond water purification facility to support anoxic reactions for denitrification. At this time, the entire floating body is used Fully cover the water surface to block the transfer of oxygen from the atmosphere to the water body, thereby causing the water body to be hypoxic. At the same time, adding artificial biofilm attachment materials under the floating body can fix more anaerobic denitrification bacteria, thereby forming a favorable environment for anaerobic denitrification. cond...
Embodiment 3
[0039] [Example 3] Mixed use of hollow floating body and whole floating body
[0040] Figure 7 It is a schematic plan view of the hybrid assembly of the hollow floating body (200) and the whole surface floating body (100). This kind of situation belongs to the situation that the water body needs to be strengthened to purify the water body, but the comprehensive utilization of water surface photovoltaic can be used instead of the comprehensive utilization of water surface agriculture. Compared with the full hollow floating body array, the platform area is increased, thereby increasing the area for agricultural use on the water surface. This application scenario exists in aquaculture tail water purification ponds, polluted rivers and lakes.
[0041] In addition, when the comprehensive use of water surface agriculture is carried out on large water surfaces that do not need to be attached with artificial biofilm attachment materials to purify water quality, the mixed use of the...
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