Automatic sewage treatment system based on constructed wetland and control method of system

A sewage treatment system and artificial wetland technology, applied in the field of artificial wetland sewage purification treatment system, can solve the problem that it is difficult to eliminate heavy metal pollution and the workload of the sewage treatment system, and achieve the effect of increasing intelligent automation, improving work efficiency and reducing workload

Active Publication Date: 2016-12-21
QINGDAO UNIV
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Problems solved by technology

[0006] Aiming at the defects or deficiencies in the prior art, the present invention innovatively proposes an automated sewage treatment system based on constructed wetlands and its control method, adopts control and detection units, etc., to strengthen the intelligence of the sewage treatment system, and at the same t

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  • Automatic sewage treatment system based on constructed wetland and control method of system
  • Automatic sewage treatment system based on constructed wetland and control method of system
  • Automatic sewage treatment system based on constructed wetland and control method of system

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Embodiment Construction

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0040] as attached figure 1 As shown, the present invention provides a sewage treatment system based on constructed wetlands, including wetland plants 1, wetland cabinets, water inlet pipes 17, seepage pipes 18, water storage chambers 29, water outlet pipes 19, controllers 30, and detectors 31 and the electronic display screen 32, the water inlet pipe 17, the seepage pipe 18 communicate with the water storage chamber 29, the wetland box body, and the water outlet p...

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Abstract

The invention discloses an automatic sewage treatment system based on a constructed wetland. The system comprises wetland plants, a drawer type sealed wetland box where various filtering matrixes are laid therein, a water inlet pipe, a water seepage pipe, a water storage cavity, a water outlet pipe, a controller, a detector and an electronic display screen. The water inlet pipe and the water seepage pipe are sequentially communicated with the water storage cavity, the wetland box and the water outlet pipe. The water storage cavity is communicated with the wetland box. Flow guide holes are formed in a flow guide plate. The electronic display screen is installed on the ground, and the controller and the detector are arranged in the electronic display screen and connected with the wetland box through signals. According to the automatic sewage treatment system based on the constructed wetland and a control method of the system, control and detection units and the like are adopted, and intelligence of the sewage treatment system is enhanced. Meanwhile, the nitrogen and phosphorus removal efficiency of the constructed wetland sewage treatment technology is improved, the problem that a traditional constructed wetland treatment technology cannot eliminate heavy metal pollution easily is solved, and workloads for later maintenance of the sewage treatment system are reduced.

Description

technical field [0001] The invention relates to the technical field of artificial wetland sewage purification and treatment systems, in particular to an automatic sewage treatment system based on artificial wetlands and a control method thereof. Background technique [0002] Constructed wetland is a ground similar to swampland that is artificially constructed and operated under control. Sewage and sludge are distributed to the artificially constructed wetland in a controlled manner. When sewage and sludge flow in a certain direction, they are mainly used It is a technology for treating sewage and sludge through the triple synergy of physics, chemistry and biology of soil, artificial medium, plants and microorganisms. Its mechanism of action includes adsorption, retention, filtration, redox, precipitation, microbial decomposition, transformation, plant shading, residue accumulation, transpiration of water and nutrient absorption, and the action of various animals. Constructe...

Claims

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Application Information

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IPC IPC(8): C02F3/32
CPCC02F3/006C02F3/32Y02W10/10
Inventor 崔育倩郭培志谢文霞杨瑞霞曾倩
Owner QINGDAO UNIV
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