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Movable water hyacinth treater on water surface

A mobile water treatment technology, which is applied in the cleaning of open water surfaces, water conservancy projects, construction, etc., can solve the problems of high labor intensity, unsustainable effect, and slow effect, and achieve salvage labor saving, easy maintenance, and simple structure. Effect

Inactive Publication Date: 2003-09-03
ZHEJIANG UNIV
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the methods of controlling water hyacinth mainly include chemical control, biological control, artificial salvage and other methods, and these methods are not ideal: chemical control is destructive to the water body ecosystem, and water hyacinth seeds cannot be removed, and the effect cannot last; biological control method is Introduce its natural enemies from the original place of water hyacinth to establish a population, but the effect is slow, and it is unpredictable whether the introduced alien species will have side effects; manual cleaning is safe for the environment, but it is labor-intensive and the effect is slow, especially if it occurs in a large area When it is too late to remove, it will pollute the air and water environment again.

Method used

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  • Movable water hyacinth treater on water surface
  • Movable water hyacinth treater on water surface
  • Movable water hyacinth treater on water surface

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Embodiment Construction

[0010] refer to figure 1 , the water mobile processing water hyacinth device of the present invention comprises the salvage machinery 1 that is installed on board, extruding dehydration device 2 and water purification treatment pool 5, and the feeding hopper 3 of extruding dehydration device 2 is positioned at the blanking of salvage machinery conveyer belt Below the end, the discharge port of the extrusion dehydration device 2 is provided with a material bucket 4, and the extrusion dehydration device can be a screw press, a hydraulic press, an air bag press or a screw press. Water purification treatment pool 5 such as figure 2 As shown, it is divided into an inlet pool 7 and an outlet pool 8 connected at the bottom by a partition 6 arranged in the pool. The inlet pool 7 and the outlet pool 8 are filled with gravel respectively, and water pipes 10 with holes 9 on the pipe wall are respectively arranged on the surface. , wherein the horizontal position of the water pipe of th...

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Abstract

A water hyacinth treating apparatus moving on water surface is composed of ship and the apparatus installed in ship, which consists of salvage mechanism, squeezing-dewatering unit, and water cleaning pool. Said water cleaning pool is divided into water inlet pool and water outlet pool. The sand, perforated water pipes and deep-root plants are arranged in both pools for cleaning the juice if water hyacinth. Its advantages are simple structure, saving labour, high effect and no pollution.

Description

technical field [0001] The invention relates to a device for treating water hyacinth. Background technique [0002] Water hyacinth, also known as water hyacinth or hyacinth, Yujiuhua, etc., is a temperature-loving perennial aquatic plant that grows floating on the water surface. Water hyacinth has strong reproduction, survival ability, and fast growth. With the deepening of eutrophication in my country's water bodies, The rapid growth of this plant has caused serious problems such as river blockage and lake surface blockage, and the economic losses caused by agricultural irrigation, food transportation, aquaculture, tourism, etc. are incalculable. [0003] At present, the methods of controlling water hyacinth mainly include chemical control, biological control, artificial salvage and other methods, and these methods are not ideal: chemical control is destructive to the water body ecosystem, and water hyacinth seeds cannot be removed, and the effect ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B35/32E02B15/10
Inventor 常杰钱渭康葛滢
Owner ZHEJIANG UNIV
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