River sewage purification device

Abstract

The invention discloses a river sewage purification device. The river sewage purification device comprises a solar panel, a fixed floating frame and a water pumping purifier. After the pump machine isstarted, the hydraulic pipe is pressurized to enable the piston rod to slide outwards, and then the spring rod pushes the extrusion roller device to clamp branches inwards; due to the elasticity of the spring rods, the extrusion roller device can be tightly attached to the surface of branches according to different shapes and sizes of branches, and the device can deal with branches of different sizes; an embedded tip is conical in shape, and branches are easy to separate when sliding out due to the fact that the angle is deflected when the embedded tip rotates; meanwhile, the embedded tip canbe sunken inwards under the counter-acting force of the branches when rotating, and at the moment, the air pressure piston slides leftwards, so that air flow of the air pressure pipe is blown outwards quickly through the air flow convex block. Along with rotation of the embedded spiral device, airflow stirs water flow outwards, the retraction force of the water pumping purifier absorbing water inwards is overcome as much as possible, and then branches are easier to push out.

Description

technical field [0001] The invention is a river channel sewage purification device, which belongs to the field of river channel water body purification devices. Background technique [0002] Because a lot of garbage in our daily life is directly discharged into the river after preliminary treatment or without treatment, the river water will have excess nutrients, which exceeds the self-renewal and restoration capacity of the water ecology, and then causes microorganisms to multiply in large numbers, making the water ecosystem If it is destroyed, it is necessary to use the river water purification device to carry out auxiliary purification treatment of the water in the area. Generally, a floating purification device is used to pressurize and filter the water body to enhance the flow of the water body while filtering. [0003] However, the existing river water purification device has the following disadvantages: [0004] First, the river water purification device has a corres...

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Problems solved by technology

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a river sewage purification device to solve the first problem. The river water purification device has corresponding crushing devices for small and fragile objects such as household garbage and aquatic plants, but due to the There are often green vegetation, so branches often fall into the river, so the purification device often blocks the water inlet hole due to the untimely salvage of the branches. Different, it hinders the clamping action of the machine, and when the water body does not circulate, it will cause the internal device to run idly, increase the operating burden of the machine, and damage the parts

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