Double-boat type water bloom removal device

A boat-type, double-hull technology, which is applied to the cleaning of open water surfaces, water conservancy projects, construction, etc., can solve the problems of long biological removal cycle, difficult to measure the long-term impact of the ecosystem, and the lack of rapid control of large-scale sudden algae blooms. , to achieve the effect of low cost, easy operation and low moisture content

Pending Publication Date: 2017-07-25
XIAMEN LUHAI TECH ENG
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  • Abstract
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AI Technical Summary

Problems solved by technology

The biological removal cycle is long, and it does not have the ability to quickly control large-scale sudden blooms. At the same time, this method strengthens a certain type of biomass in the food chain, and the long-term impact on the ecosystem is difficult to measure

Method used

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  • Double-boat type water bloom removal device
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  • Double-boat type water bloom removal device

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Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, and are not intended to limit the present invention.

[0016] Such as figure 1 The twin-hull type algal bloom removal equipment shown is composed of a twin hull, an aeration device, a slag scraper and a slag collector. The aeration device is installed between the bows of the twin hulls, and the slag scraper is installed at the middle and rear of the twin hull. , The slag collecting device is fixedly installed at the tail of the catamaran hull, and the algae are collected and dehydrated and transported to the hull for storage.

[0017] Before the actual algae removal starts, drive the equipment into the water body to be algae removed, and the double-b...

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Abstract

The invention discloses a double-hull type algal bloom removal device, which is composed of a double hull, an aeration device, a slag scraping device and a slag collection device, the aeration device is installed between the bows of the double hull, and the slag scraping device is installed on the double hull In the rear part of the middle of the hull, the slag collection device is fixed at the tail of the double hull. The aeration device adopts the device of the vortex concave air flotation machine; the slag scraping device adopts the rotary chain device with nylon net; the slag collecting device adopts the screw conveying press integrated machine. The device has the advantages of simple structure, easy operation, energy saving, low cost, high algae removal efficiency, no need for manual fishing, and no secondary pollution. It is suitable for the removal of algae in various water bodies such as rivers, lakes and river courses.

Description

technical field [0001] The invention relates to the control of water blooms, and more particularly relates to a device for controlling water blooms. Background technique [0002] In our country and many other countries, many rivers, lakes, storage tanks, reservoirs and even offshore oceans and other surface waters, due to the waste water containing a large amount of nitrogen and phosphorus in life and industrial and agricultural production entering the water body, blue-green algae (in the strict sense should be called Cyanobacteria), green algae, diatoms and other algae become the dominant populations in the water body, resulting in a large number of algae blooms, and water blooms will occur. Thick blooms float on the water. Most of them are in the shape of green paint, which hinders the transfer of oxygen to the water, leading to the death of fish, and the release of toxins after the death of algae, and emits a foul smell, which seriously pollutes the water environment. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B15/10
CPCE02B15/10E02B15/046E02B15/104
Inventor 马红艳张璟泰张亚乖
Owner XIAMEN LUHAI TECH ENG
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