Reagent storage and mixing device applicable to treatment of harmful algal blooms

Abstract

The invention specifically relates to a reagent storage and mixing device applicable to treatment of harmful algal blooms, belonging to the field of treatment of harmful algal blooms. According to the invention, mechanical continuous quantitative conveying, automatic balancing of inflow and outflow water, instant uniform mixing of an eliminating agent with water and other effects are achieved through mechanical structure design like pushing via chain-type scraper plates, automatic control of the liquid level of a float valve and guiding of mixed flow; thus, the reagent storage and mixing device meets demands of reagent sprinkling for material storage, batch mixing, homogenization, continuous mechanical operation and the like during large-scale treatment of harmful algal blooms, and high-efficiency mechanical material storing and mixing equipment is provided for elimination of harmful algal blooms.

Description

technical field [0001] The invention belongs to the field of harmful algal bloom control, in particular to a chemical storage and mixing device suitable for harmful algal bloom control. Background technique [0002] In recent years, microalgae or picoalgae-type harmful algal blooms that frequently appear in many offshore and inland lakes have brought various hazards to water landscape, aquatic economy, and even residents' health; in order to maintain landscape functions and ensure economic To develop and protect the lives of residents, effective emergency prevention and control measures for harmful algal blooms are urgently needed. By spraying modified clay and other harmful algal bloom elimination agents, the purpose of quickly eliminating excessive microalgae or microalgae in water bodies and reducing or eliminating the harm of harmful algal blooms can be achieved. Over the past decade, there have been many successful cases of controlling or eliminating large-scale harmfu...

AI Technical Summary

Problems solved by technology

However, the existing equipment cannot combine storage and mixing organically, especially due to the material characteristics of modified clay, such as high viscosity and high bulk coefficient, the continuous quantitative feeding and instant mixing of the algaecide agent become restrictions on its application. The technical bottleneck is even more difficult for on-site homogenization and ripening control

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