An in-situ treatment device and treatment method for photovoltaic panel washing wastewater
A photovoltaic panel, in-situ processing technology, applied in the field of photovoltaic panel cleaning, can solve the problems of high operation and management costs, large floor space, etc., and achieve the effects of saving investment costs, reducing project costs, and avoiding water impact
Active Publication Date: 2019-02-26
ANHUI ELECTRIC POWER DESIGN INST CEEC
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These processing methods generally require corresponding processing equipment, occupy a large area, and have high operating and management costs.
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[0037] The following examples are a further description of the content of the present invention as an explanation of the technical content of the present invention, but the essential content of the present invention is not limited to the following examples, those of ordinary skill in the art can and should know any Simple changes or replacements of the essential spirit of the invention shall fall within the scope of protection required by the present invention.
[0038] An in-situ treatment device for photovoltaic panel washing wastewater, including a wastewater collection system, a multi-stage grit settling system, an electrocatalytic oxidation treatment system, a constructed wetland treatment system, and a wastewater reuse system. Systemically, the wastewater collection system, electrocatalytic oxidation treatment system, constructed wetland treatment system and wastewater reuse system are connected in sequence;
[0039] The waste water collection system includes a plurality...
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Abstract
The invention discloses an in-situ treatment device for photovoltaic panel washing wastewater and a treatment method and belongs to the technical field of photovoltaic panel cleaning. The in-situ treatment device comprises a wastewater collecting system, a multi-stage sand settling system, an electrocatalytic oxidation treating system, a constructed wetland treating system and a wastewater reusing system, wherein the multi-stage sand settling system is arranged on the wastewater collecting system; the wastewater collecting system, the electrocatalytic oxidation treating system, the constructed wetland treating system and the wastewater reusing system are connected sequentially. The treatment method comprises the following steps: 1) solar panel cleaning and wastewater collecting; 2) electrocatalytic oxidation reaction; 3) constructed wetland treatment; 4) wastewater reusing. With adoption of an integrated combination process, the in-situ treatment device and the treatment method have the advantages that the photovoltaic panel washing wastewater treatment effect is good, the operation and management are convenient, maintenance is easy, and the operation cost is low.
Description
technical field [0001] The invention relates to an in-situ treatment device and treatment method for photovoltaic panel washing wastewater, belonging to the technical field of photovoltaic panel cleaning. Background technique [0002] In recent years, my country's photovoltaic power generation industry has developed rapidly. The photovoltaic panels of photovoltaic power stations generally use crystalline silicon materials, and the photoelectric conversion efficiency is low. Dust and fouling will make power generation efficiency lower. Since the improvement of the photoelectric conversion efficiency of solar cell materials is still in the research stage at home and abroad, the effective way to improve the power generation efficiency of photovoltaic power plants is to regularly clean the solar panels effectively. [0003] At present, the typical cleaning methods for photovoltaic panels at home and abroad include manual cleaning with high-pressure water guns, on-chip robot clea...
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IPC IPC(8): C02F9/14C02F1/461C02F1/72
CPCY02A20/212Y02W10/37
Inventor 何春华
Owner ANHUI ELECTRIC POWER DESIGN INST CEEC