A combined immobilized microbial system of submerged plants and complex flora

Abstract

The invention provides a submerged plant-composite flora combined with immobilized microorganism technology, including a detection device, a sensing device, a storage device, an adjustment device, a processing device and a processor, and the detection device is used to detect the environment; The induction device is used to collect the data of the storage device; the adjustment device is used to adjust the water flow into the storage device or the solidified material put in; the processing device is used for the detection device and the induction device The data is processed; the processor is respectively connected to the detection device, the sensing device, the storage device, the adjustment device and the processing device. In the present invention, both the detection device and the induction device are arranged on the storage device, and the submerged plants are arranged in each storage unit of the storage device, and the pollutants in the water body are eliminated through the cooperation of the plants and the composite flora.

Description

technical field [0001] The invention relates to the field of microbial treatment systems, in particular to a combined immobilized microbial system of submerged plants and complex flora. Background technique [0002] Water pollution is a long-standing problem. As an important water resource, surface water is suffering serious damage. With the rapid development of industrialization and urbanization, affected by human production and life, a large amount of nutrients such as nitrogen and phosphorus have entered slow-flowing water bodies such as lakes, estuaries, and bays. , causing algae and other plankton to multiply rapidly, leading to a decrease in dissolved oxygen in the water body, and the phenomenon of eutrophication in the water body is becoming more and more serious. For the control of eutrophic water body, phytoremediation system and microbial remediation system are effective measures to control water eutrophication. [0003] For example, the existing system of CN1050...

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Problems solved by technology

[0004] Existing systems such as KR101654249B1, EP2482912B1, and US08747396B1 have been found through a large number of searches, and have the following problems: Polyvinyl alcohol aqueous solution plus boric acid is used to form a gel immobilization material to embed microorganisms, the strength of the surface carrier is low, the curing operation process is complicated, and the service life is short; Polyvinyl alcohol non-woven fabric combined with fabric is used as the carrier to hang the film support. It must be fixed and strengthened on all sides before it can be used, and it needs to increase the cost of supporting facilities. The coated filler faces a large resistance to the water flow and needs to avoid the direction of the water flow. Not suitable for use in biological aeration reactors; surface pollutants are difficult to clean and difficult to manage

[0005] In order to solve the common problems in the field of low processing efficiency, difficult management, poor self-cleaning ability, low intelligence, etc., the present invention is made

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