Water surface type algae bloom treatment device and treatment process
A treatment device and algae mud technology, which is applied in the fields of cleaning open water surface, water/sludge/sewage treatment, dehydration/drying/thickened sludge treatment, etc., and can solve the problem that the algae bloom treatment device cannot be moved on the water surface, etc. , to achieve the effect of reducing the amount of algae mud treatment, solving the problem of treatment, and saving the cost of algae removal
Pending Publication Date: 2019-10-18
CISDI ENG CO LTD
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[0005] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a water surface algal bloom treatment device and its treatment process, which is used to solve the problem that the algal bloom treatment device cannot be moved on the water surface in the prior art
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[0024] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.
[0025] In the following description, reference is made to the accompanying drawings, which illustrate several embodiments of the application. It is to be understood that other embodiments may be utilized, and mechanical, structural, electrical, and operational changes may be made without departing from the spirit and scope of the present application. The following detailed description should not be considered limiting, and the scope of the embodiments of the present application is defined only by the claims of the issued patent. The terminology used herein is for describing particular embodiments only and is not intended to limit the application. Spatially relative terms such as "upper", "lower", "left", "right", "...
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Abstract
The invention provides a water surface type algae bloom treatment device and treatment process. The device includes a mobile platform floating on a water surface which is provided with an algae waterseparation and concentration unit, a medicament distribution unit and an algae mud concentration and dehydration unit. The medicament distribution unit is suitable for distributing a flocculant for the separation and concentration unit and distributing a dehydrating agent for the algae mud concentration and dehydration unit. The separation and concentration unit is suitable for mixing to-be-treated algae water and the flocculant for a reaction to produce algae mud alum blossom so as to separate the algae water into clear water and pre-concentrated algae mud. The algae mud concentration and dehydration unit is suitable for adding the dehydrating agent into the pre-concentrated algae mud for concentration and dehydration to produce a mud cake and a filtrate, wherein the filtrate is conveyedto the separation and concentration unit for continuous separation and concentration. Through an organic combination of drug preparation and adding, algae water separation and concentration and the algae mud concentration and dehydration unit, the water surface type algae bloom treatment device integrates an algae water treatment device on the water surface platform so as to realize the moving operation of the algae water treatment device on the water surface, and so an operation range is not limited.
Description
technical field [0001] The invention relates to the field of water body eutrophication treatment, in particular to a treatment device and a treatment process that can move on the water surface to control algal blooms in eutrophic water bodies such as rivers and lakes. Background technique [0002] In recent years, against the backdrop of sustained and rapid economic growth, profound changes have taken place in ecological and environmental issues. The eutrophication of lakes is becoming more and more prominent, algae blooms are breaking out, fish and shrimps have basically disappeared, the color and smell of water bodies have deteriorated to varying degrees, and some lakes have even become sewage receiving bodies. [0003] Large-scale algal blooms have seriously damaged the balance and stability of the aquatic ecosystem, not only affecting the water landscape and the development of aquaculture, but also algal toxicity has become a threat to the human living environment. Only...
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IPC IPC(8): E02B15/10C02F11/14C02F11/123
CPCE02B15/10C02F11/14C02F11/123C02F2103/007
Inventor 蒲韵竹姜剑罗金华张峻伟盛凯王妍如
Owner CISDI ENG CO LTD
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