Environment-friendly river and lake treatment cleaning device

Abstract

The invention discloses an environment-friendly river and lake treatment cleaning device, and belongs to the technical field of river treatment. The environment-friendly river and lake treatment cleaning device comprises a movable seat, wherein a middle column is fixedly arranged at the position, relative to a material conveying barrel, of the middle part of the inner side of a storage box; circular grooves are formed in the positions, relative to the material conveying barrel, of the middle part of the bottom surface of the storage box and the middle part of the middle column; two side plates are symmetrically and fixedly arranged at the positions, relative to the two sides of the storage box, of the bottom surface of the movable seat; clamping blocks are fixedly arranged at the upper ends of the inner walls of the side plates; clamping grooves are formed in the positions, relative to the clamping blocks, of the outer wall of the storage box; a filter screen is embedded in the middle part of the rear wall of the inner side of the storage box; a guide plate is fixedly arranged at the position, relative to the filter screen, of the rear wall of the storage box; an inclined plate is fixedly arranged at the position, relative to the lower part of a baffle, of the rear wall of the movable seat; and a blue-green algae treatment assembly is arranged in the storage box. The environment-friendly river and lake treatment cleaning device can effectively reduce the labor intensity of blue-green algae cleaning treatment work and is high in practicability.

Description

technical field [0001] The invention relates to the technical field of river course management, and more specifically relates to an environment-friendly cleaning equipment for river course and lake treatment. Background technique [0002] In recent decades, due to the rapid growth of population and the acceleration of industrialization and urbanization, the discharge of nitrogen and phosphorus nutrients to water bodies has been greatly increased, which has aggravated the eutrophication of rivers, lakes and other water bodies, making water The ecology is evolving in the direction of deterioration. In this process, due to the eutrophication of the water body, a large number of phototrophic organisms will be produced, such as cyanobacteria, green algae, etc., which synthesize their own growth and reproduction with light energy and inorganic substances through photosynthesis. The organic matter needed, and can reproduce in a large amount in a short period of time to form cyanoba...

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Problems solved by technology

[0002] In recent decades, due to the rapid growth of population and the acceleration of industrialization and urbanization, the discharge of nitrogen and phosphorus nutrients to water bodies has been greatly increased, which has aggravated the eutrophication of rivers, lakes and other water bodies, making water The ecology is evolving in the direction of deterioration. In this process, due to the eutrophication of the water body, a large number of phototrophic organisms will be produced, such as cyanobacteria, green algae, etc., which synthesize their own growth and reproduction with light energy and inorganic substances through photosynthesis. The organic matter needed, and can reproduce in a large amount in a short period of time to form cyanobacteria blooms, and then form algae disasters in major eutrophic lakes. The outbreak of cyanobacteria blooms will not only affect the aesthetics and cleanliness of the river, but also Cause the ecological balance to be destroyed, and after these algae die, they will continue to rot and decompose to the bottom of the lake, and will also rapidly consume a large amount of dissolved oxygen in the deep water, making it difficult for aerobic organisms to survive, which will lead to a large number of fish in the water suffocation death, in order to avoid the occurrence of such a situation, the river management personnel need to carry out regular control and cleaning of the cyanobacteria in the rivers and lakes. Most of the existing methods are to salvage the algae on the water surface by the staff taking a boat and using a salvage net. Firm governance, such as 201820973504.5 A kind of treatment equipment that uses green and environmentally friendly algicides to kill cyanobacteria can face huge waters. It is the food of silver carp and bighead carp. Excessive killing of blue-green algae by algicide will make animals and plants in the water lack of energy sources, which is not conducive to ecological balance. In view of this, we propose an environmentally friendly cleaning equipment for river and lake governance

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