Integrated intelligent landfill leachate treatment equipment and method thereof
A landfill leachate and treatment equipment technology, which is applied in the field of integrated intelligent landfill leachate treatment equipment, can solve the problems of unsuitable leachate treatment, late start, and inability to further effectively treat concentrated liquid.
Pending Publication Date: 2019-04-23
北京国环莱茵环保科技股份有限公司
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Problems solved by technology
The traditional biological treatment method, physicochemical treatment method or physicochemical-biological combination process has high investment, construction and operation costs
In addition, due to the late start of small-scale leachate treatment equipment in my country, the overall quality and level of the process combination and equipment system are difficult to meet the service requirements. Treatment of leachate such as waste transfer station
Method used
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[0044] Such as figure 1 , figure 2 As shown, the present invention provides integrated intelligent landfill leachate treatment equipment, including a box body 100 and a sand filter tank 10 located inside the box body 100, a disc tube reverse osmosis (DTRO) system 20, a concentrated solution pool 30, an ozone Reactor 40, granular activated carbon adsorber 50, and degassed clear water tank 60.
[0045] The box body 10 is provided with a water inlet (not shown in the figure) and a water outlet (not shown in the figure). The box body 10 can adopt a container body, which is convenient for transportation.
[0046] The sand filter tank 10 is connected with the water inlet on the tank body 10; generally, after the landfill leachate is collected, the coarse suspended matter is removed through a grid or filter, and then enters the regulating tank 110, and the outlet water of the regulating tank 110 is provided by the submersible pump Inject sand filter 10. In the sand filter tank, ...
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The invention provides integrated intelligent landfill leachate treatment equipment and a method thereof. The equipment comprises: a box body, wherein the box body is provided with a water inlet and awater outlet; a sand filtering pool positioned in the box body and communicated to the water inlet of the box body; a disc pipe type reverse osmosis system positioned in the box body and connected tothe sand filtering pool through a pipeline; a degassing clean water pool positioned in the box body, communicated to with the water outlet of the box body, connected to the disc pipe type reverse osmosis system through a pipeline, and used for receiving a permeate being subjected to reverse osmosis by the disc pipe type reverse osmosis system; a concentrated liquid pool positioned in the box body, connected to the disc pipe type reverse osmosis system through a pipeline, and used for receiving a concentrated liquid being subjected to reverse osmosis by the disc pipe type reverse osmosis system; an ozone reactor positioned in the box body and communicated to the concentrated liquid pool through a pipeline; and a granular active carbon adsorbing device positioned in the box body and communicated to the ozone reactor. The integrated intelligent landfill leachate treatment equipment of the present invention has characteristics of simple structure and convenient operation.
Description
technical field [0001] The invention relates to the technical field of landfill leachate treatment, in particular to an integrated intelligent landfill leachate treatment equipment and method. Background technique [0002] The landfill method of garbage is still the main way to effectively dispose of municipal solid waste in my country. The leachate produced during the landfill process is recognized in the industry as a high-concentration wastewater that is difficult to treat, has complex components, and is seriously polluted. Due to the impact of landfill years, seasons, landfill methods and changes in waste components, the amount of landfill leachate varies greatly, and its organic and inorganic components will also undergo drastic changes, with high COD, ammonia nitrogen, high salinity, and High, highly toxic and emits a foul odor. [0003] At present, landfill leachate treatment technologies and processes mainly include: biological technology (aerobic, anaerobic, anaer...
Claims
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IPC IPC(8): C02F9/04C02F101/16C02F103/06
CPCC02F9/00C02F1/283C02F1/20C02F1/001C02F1/441C02F1/66C02F1/78C02F2103/06C02F2101/16C02F2209/005C02F2301/08
Inventor 孙俊楠伍伟郭进马细平
Owner 北京国环莱茵环保科技股份有限公司