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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  • Claims
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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-boat type water bloom removal device. The double-boat type water bloom removal device is composed of double boats, aerating devices, a residue scraping device and a residue collection device. The aerating devices are mounted between bows of the double boats. The residue scraping device is mounted on the rear portions of the double boats. The residue collection device is fixed to sterns of the double boats. An air flotation turbo is adopted for each aerating device. A rotary chain device with a nylon screen is adopted for the residue scraping device. A screw conveying and squeezing integrated machine is adopted for the residue collection device. The double-boat type water bloom removal device is simple in structure, easy and convenient to operate, capable of saving energy, low in cost, high in algae removal efficiency, free of manual cleaning up and salvaging, free of secondary pollution and suitable for removal of algae in various water bodies such as rivers, lakes and river ways.

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
CPCE02B15/046E02B15/10E02B15/104
Inventor 马红艳张璟泰张亚乖
Owner XIAMEN LUHAI TECH ENG
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