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Percolate collecting, detecting and comprehensive treatment device

A comprehensive treatment and leachate technology, which is applied in the field of leachate collection and detection comprehensive treatment devices, can solve the problems of limiting the harmless treatment of leachate and the lack of leachate treatment devices, and achieve real-time monitoring and repair effects, low cost, and rapid repair Effect

Inactive Publication Date: 2018-09-28
QINGDAO TECHNOLOGICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Leachate treatment equipment that can be used on a large scale is seriously lacking, which greatly limits the harmless treatment of leachate

Method used

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  • Percolate collecting, detecting and comprehensive treatment device

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Embodiment Construction

[0020] The present invention is specifically described below in conjunction with accompanying drawing:

[0021] combine figure 1 A leachate collection and detection comprehensive treatment device includes a leachate collection module, a detection module, a biological treatment module, a chemical treatment module, a tail liquid recovery module and a data acquisition module. The leachate collection module includes a leachate collection tank 1, a first filter 2, a first liquid suction pump 3 and a liquid storage tank 4. The liquid storage tank 4 is connected to the leachate collection tank 1 through the first liquid suction pump 3, and the first The filter 2 is arranged between the filtrate collection tank 1 and the first liquid suction pump 3 .

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Abstract

The invention provides a percolate collecting, detecting and comprehensive treatment device. The percolate collecting, detecting and comprehensive treatment device comprises a percolate collecting module, a plurality of detecting modules, a biological treatment module, a chemical treatment module, a tail liquid recycling module and a data acquiring module, wherein the detecting modules are separately connected to the upper portion of a liquid storage tank in parallel; detecting bins in the various detecting modules contain different detecting terminals; pH, electrical conductivity, oxidation-reduction potential, heavy metal, ammonia nitrogen and / or COD content of the percolate can be detected rapidly, a data acquiring device can acquire detecting data in real time, the data are transmittedto a data terminal through a pipeline collector, a repair scheme and types and adding amounts of repair chemical agents are scientifically established according to the data of the data terminal and in combination with the components of the percolate, the percolate is effectively treated through the biological treatment module and the chemical treatment module, the detecting modules can secondarily detect the treated percolate, monitoring and repairing effects are monitored in real time, and the treated percolate can be collected and stored by the tail liquid recycling module.

Description

technical field [0001] The invention relates to the field of landfill leachate recovery, in particular to a comprehensive management device for leachate collection and detection. Background technique [0002] Sanitary landfill is one of the main means of domestic waste disposal in my country. Due to the complex components and various types of domestic waste in China, the degradation of domestic waste in landfills produces a large amount of leachate, and the leachate contains high concentrations of toxic and harmful substances. According to statistics There are 63 main organic pollutants and various heavy metal pollutants in the leachate. Therefore, the leachate must be disposed of harmlessly. Understanding the physical and chemical parameters, types and contents of pollutants in leachate is the key to harmless disposal of leachate. [0003] At present, indoor testing is the main method of leachate. Since the composition of landfill leachate is a dynamic change process, it i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14
CPCC02F1/00C02F1/001C02F3/00C02F9/00C02F2209/001C02F2209/003C02F2209/04C02F2209/06C02F2209/08C02F2209/14
Inventor 李媛媛魏明俐郑委郭斌
Owner QINGDAO TECHNOLOGICAL UNIVERSITY