An efficient treatment device for river water pollution

Abstract

The invention discloses an efficient treatment device for water pollution of a river channel. The efficient treatment device comprises a box body, a collection box and a box door, wherein a feeding pipe is fixed at the left end of the upper surface of the box body through a bolt; an inclined plate is arranged below the feeding pipe; the inclined plate is fixed on inner walls at left and right endsof the box body and the surfaces of the inner sides of heat-insulation fixed plates through bolts; a filtering device is arranged just above the inclined plate; turning plates are arranged below thefiltering device; the turning plates are fixed on the surfaces of driving rotary shafts and driven rotary shafts in a staggered manner; the driving rotary shafts penetrate through the heat-insulationfixed plates, driving gears and the box bod and are connected with a motor through a shaft coupler; the driving gears are engaged with driven gears; the driven gears are mounted at the front ends of the driven rotary shafts; a filtering screen is arranged below the inclined plate; a collection plate is arranged below the filtering screen; the collection box is arranged below the collection plate.According to the efficient treatment device disclosed by the invention, the filtering device is arranged at an air outlet so that a condition that workers are scalded by hot air is prevented and conditions that the environment is polluted by toxic gas generated by pyrolysis of blue-green algae and the health of the workers is injured also can be prevented.

Description

technical field [0001] The invention relates to the field of water body eutrophication treatment, in particular to a high-efficiency treatment device for river water pollution. Background technique [0002] The polluted river water body is prone to large-scale outbreaks of blue-green algae, floating on the water surface and flowing with the wind, rotting and smelling and polluting the surrounding environment. At present, the methods for dealing with blue-green algae mainly include physical salvage method, chemical and biological agent method, biochemical method and so on. [0003] Various components contained in cyanobacteria pyrolysis oil have chemical utilization value. However, although some compounds have industrial uses, they are also toxic, such as 3-methylphenol, which has strong stimulation and corrosion effects on human skin and mucous membranes and is harmful to the environment. Contents of the invention [0004] The purpose of the present invention is to provi...

AI Technical Summary

Problems solved by technology

However, although some compounds have industrial uses, they are also toxic, such as 3-methylphenol, which has strong irritation and corrosion effects on human skin and mucous membranes and is harmful to the environment.

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