Multifunctional catamaran device for water remediation
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A technology for water body remediation and catamaran, which is applied in the fields of energy and wastewater treatment, biological treatment devices, propulsion device engines, etc.
Pending Publication Date: 2017-07-04
杨励昌 +2
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[0004] 1. Root cause measures: dredging of endogenous sediment, control of point source and non-point source pollution interception, river regulation, ecological slope protection, change of flow velocity, diversion of water for dilution, and establishment of buffer zone for depression wetland green space, that is, conditional treatment measures, but the investment is large, Can only adapt to conditional areas and conditional rivers
[0005] 2. Chemical restoration, such as adding chemical agents to kill algae, adding iron ...
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[0042] Xiaohai River in Dongguan City is 3.2Km long, with an average riverbed section of 60.87M 2 , the water area is 194,794M2, and the normal storage capacity is about 389,500 cubic meters. Due to the high water temperature in summer, the organic matter degradation rate and oxygen consumption rate are accelerated, the urban rain and sewage mixed drainage system overflows, and the river surface is wide and the water flow is slow. There are black and odorous, and both sides of the river are residential areas. Except some point sources are discharged into the sewage interception pipe network, the rest of the domestic sewage is discharged into the river, and domestic garbage and construction waste are randomly discarded on the embankment or in the river. The water body of the river has been seriously polluted. Inferior V water body.
[0043] Pollutant name CODcr BOD 5
NH 3 -N
TP Petro Pollution value (mg / L) 78 26.5 13.18 1.921 0.3
[00...
specific Embodiment approach
[0047] 1. The catamaran system installation shall be carried out as follows:
[0048] The double-hull system device includes a catamaran pontoon, the height of the pontoon is 1.1m, the partial height of the ship's cab is 2m, the length of the ship is 8.5m, the width of the ship is 3.5m, the height of the cab is 2.7m, and the draft of the hull is 0.65m. The total load is 11t, using A3 steel marine steel plate, diesel engine 24p, wave box -16 type, non-grass-wrapped propeller, manual pot steering wheel, engine drive, speed 5-10 knots, as a multi-functional equipment carrier, upstream and downstream along the river Travel back and forth.
[0049] device name Specification unit quantity Remark 1 catamaran Potassium surface board 8.5m*3.5M M 2
29.75M2 Floating 0.5m outside the cab 2 material A3 marine steel plate T 5.6 welding process 3 Floating tank 1.2*5*1.1 Group 2 4 cab 3M*2M*2.7M seat 1 seat forward 5 ...
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Abstract
The invention relates to a multifunctional catamaran device for water remediation comprising a catamaran system, a solar energy system, a re-aeration and biological accelerator dispensing system, a water cleaning system and a water on-line monitoring system, wherein the catamaran system is a mobile carrier of each system; the catamaran is a connected structure on the water and is a disconnected structure under the water; the catamaran is labor-saving and power-saving; solar panels of the solar energy system are mounted on the entire area of a catamaran roof and the partial area of flares for energy absorption and storage; the solar energy system is a hybrid power supply device by using solar energy as the main power and being supplemented by network power and generators; the re-aeration and biological accelerator dispensing system quantifies, adjusts to increase, adjusts to decrease the aeration rate and dispenses to increase the amount of the biological accelerator according to the water quality of waters; the water cleaning system utilizes the traveling of a catamaran body to take the initiative to collect trash in the water, and then dumps the trash at stations by self; and the water on-line monitoring system measures the water quality of different waters and provides processed data. Compared with the prior art, the multifunctional catamaran device for the water remediation is more advanced as an integrated device by integrating the solar energy system, the re-aeration and biological accelerator dispensing system, the water cleaning system and the water on-line monitoring system.
Description
technical field [0001] The invention relates to a multi-functional water body restoration catamaran device in the technical fields of ecological environment restoration and lake and river water pollution control, which can use renewable and clean energy as power to perform motorized aeration and reoxygenation of polluted water bodies in lakes and rivers. Dosing biological seed agent, cleaning and self-unloading the water surface and underwater garbage during the movement, and monitoring various parameters of water quality, and providing processing data at any time. Background technique [0002] With the development of industrial and agricultural production, economy, urbanization, and population growth, the waters, rivers, and lakes in which they are located have different degrees of water pollution. Although the areas with conditions continue to build sewage interception pipe networks, some waters will inevitably remain open. There are internal sources, point sources and non...
Claims
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Application Information
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