Blue-green alga polluted water purification treatment method and equipment
A technology for water purification and cyanobacteria and green algae, which is applied in the fields of water/sewage multi-stage treatment, neutralized water/sewage treatment, biological water/sewage treatment, etc. Achieve the effect of comprehensive improvement of water quality, simple process and low degree of harm
Inactive Publication Date: 2021-06-15
袁邦皓
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[0002] At present, in sewage treatment plants and general ecological treatment methods are mainly biochemical methods, and the final product is reclaimed water, which cannot be drunk or recharged to groundwater. If the ultra-membrane technology is used for further treatment, the cost is quite high. Therefore, cyanobacteria Method and equipment for purifying algae-polluted water body
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[0023] 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 making creative efforts belong to the protection scope of the present invention.
[0024] see Figure 1~2 , the present invention provides a technical solution: a cyanobacteria-green algae polluted water body purification treatment equipment, including a water body 5, the surface of the water body 5 is planted with diatoms 6, and an acidification pool 2 and a water filter 7 are arranged outside the water body 5 , the acidification pool 2 is fed with CO 2 Air intake pipe 1, a water inlet 3 and a water outlet 4 are connected between the acidi...
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The invention discloses blue-green alga polluted water purification treatment equipment. The equipment comprises a water body, diatom is planted on the surface of the water body, an acidification pool and a water filter are arranged outside the water body, a CO2 inlet pipe is introduced into the acidification pool, a water inlet and a water outlet are connected between the acidification pool and the water body, the water filter comprises a first water converter and a second water converter, and a water inlet pipe and a water outlet pipe are connected between the first water converter and the water body and between the second water converter and the water body respectively. The core technical route is that CO2 is firstly added to acidify the polluted water body, reduce the pH value of the water, create an acid environment and inhibit the growth of blue-green algae and green algae; and diatom is planted to filter the water body, so blue-green algae in the water body are comprehensively and thoroughly treated, meanwhile, the damage degree to the water body is low, the water body quality is comprehensively improved, and the method is simple and worthy of popularization.
Description
technical field [0001] The invention relates to the technical field of sewage treatment, in particular to a method and equipment for purifying water polluted by cyanobacteria and green algae. Background technique [0002] At present, in sewage treatment plants and general ecological treatment methods are mainly biochemical methods, and the final product is reclaimed water, which cannot be drunk or recharged to groundwater. If the ultra-membrane technology is used for further treatment, the cost is quite high. Therefore, blue-green algae Algae-polluted water body purification treatment method and equipment thereof. Contents of the invention [0003] The object of the present invention is to provide a method and equipment for purifying water polluted by cyanobacteria and green algae, so as to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005...
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IPC IPC(8): C02F9/14
CPCC02F9/00C02F1/66C02F1/001C02F3/322
Inventor 袁邦皓许靖华
Owner 袁邦皓