A landfill leachate treatment system and its application method
A technology for landfill leachate and treatment system, applied in the field of landfill leachate treatment system, can solve problems such as environmental damage, high pollution load, deep chromaticity, etc., and achieve the effect of reducing pollution and reducing floor space
Active Publication Date: 2021-11-02
广州博亚涛生态科技有限公司
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Problems solved by technology
[0002] With the continuous development of urbanization, there are more and more garbage in the city. In the process of stacking urban domestic garbage together, a large amount of landfill leachate will be produced, and landfill leachate is a kind of high-concentration organic waste with complex components. Wastewater has the typical characteristics of high pollution load and comprehensive pollution. It has large water volume, deep color, complex water quality, high concentration of organic matter, high concentration of ammonia nitrogen, etc., which will cause serious damage to the environment. Therefore, it is necessary to design a landfill leachate treatment system to treat landfill leachate
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[0047] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0048] Those skilled in the art can understand that, unless otherwise stated, the word "comprising" used in the description of the present invention refers to the presence of the features, integers, steps, operations, parts / components and / or components, but does not exclude the presence or Add one or more other features, integers, steps, operations, parts / parts, components and / or groups thereof. It should be understood that when we refer to a part / component as being "connected" to another part / component, it may be directly connected to t...
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The invention provides a landfill leachate treatment system and its application method, wherein the landfill leachate treatment system includes an upper zone and a lower zone, and the upper zone is equipped with a dosing device, a coagulation reaction tank, a clear water tank, an air flotation device and activated carbon filter, the lower area is equipped with a biochemical tank; the coagulation reaction tank extracts landfill leachate through a liquid inlet pipe, and a landfill leachate extraction pump is installed on the liquid inlet pipe, and the dosing device is connected to the coagulation reaction tank. The reaction tank is equipped with a paddle mixer; the air flotation device is connected to the coagulation reaction tank; the biochemical tank is connected to the air flotation device; the biochemical tank is connected to the activated carbon filter; and the clear water tank is connected to the activated carbon filter. In the present invention, the landfill leachate is treated to reduce the pollution of the landfill leachate to the environment; at the same time, the present invention adopts a double-layer structure to integrate the landfill leachate treatment system to reduce the occupation of landfill leachate. land area.
Description
technical field [0001] The invention relates to the technical field of environmental protection, in particular to a landfill leachate treatment system and an application method thereof. Background technique [0002] With the continuous development of urbanization, there are more and more garbage in the city. In the process of stacking urban domestic garbage together, a large amount of landfill leachate will be produced, and landfill leachate is a kind of high-concentration organic waste with complex components. Wastewater has the typical characteristics of high pollution load and comprehensive pollution. It has large water volume, deep color, complex water quality, high concentration of organic matter, high concentration of ammonia nitrogen, etc., which will cause serious damage to the environment. Therefore, it is necessary to design a landfill leachate treatment system to treat landfill leachate. Contents of the invention [0003] The primary object of the present inven...
Claims
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IPC IPC(8): C02F9/14F25B30/06F24H4/02C02F103/06C02F1/24C02F1/28C02F3/34
CPCC02F1/24C02F1/283C02F3/34C02F9/00C02F2103/06C02F2201/002F24H4/02F25B30/06
Inventor 张亚文
Owner 广州博亚涛生态科技有限公司