Device for preventing and treating water pollution of river way

Abstract

The invention discloses a device for preventing and treating water pollution of a river way. A garbage collector is arranged at a water inlet of a water inlet tank, a garbage conveying device and a garbage collection tank are arranged on one side of the water inlet tank, a sludge filter net and a sludge sweeper are arranged at the bottom end of the water inlet tank, a stirring tank is arranged below the water inlet tank, two stirring motors are arranged on one side of the stirring tank, bearings are arranged on the two stirring motors, and stirring rods are arranged on the bearings; an aeration tank is arranged on one side of the stirring tank, an air engine is arranged above the aeration tank, and an air pipe is arranged on the air engine and is communicated to the bottom of the aerationtank; and an adsorption tank is arranged on one side of the aeration tank, a plurality of biological filtering films are arranged in the adsorption tank, a plurality of bacteria chambers are arrangedon one sides of the biological filtering films, water-purifying microorganisms are arranged in the bacteria chambers, and a floating bed is arranged at a water outlet of one side of the adsorption tank. The device can be used for preventing the water pollution aiming at the water quality level of the river way and controlling the water pollution and has strong practicability.

Description

technical field [0001] The invention relates to a river channel water pollution prevention and control device, which belongs to the technical field of environmental protection equipment. Background technique [0002] Water is the source of life, protecting water resources is protecting our homeland. At present, with the rapid development of science and technology, the industrial field has also been developed to a large extent, and at the same time as the industry develops, a large amount of industrial and domestic sewage is produced, coupled with the shortage of water resources, the problem of river water pollution is becoming increasingly prominent, such as Nitrogen and phosphorus in lakes are seriously over-standard, eutrophication, waste garbage floating, etc. Although there are some sewage treatment devices on the market, the treatment steps are cumbersome and require a lot of space. For this reason, the present application designs a water treatment device with simplif...

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Problems solved by technology

Although there are some sewage treatment devices on the market, the treatment steps are cumbersome and take up a lot of space

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