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Common waaterrthacinth automatic dewatering machine

The technology of a dehydrator and water hyacinth, which is applied in the removal of solid waste and other directions, can solve the problems of unsatisfactory, high cost, water pollution, etc., and achieve the effects of convenient use and maintenance, efficient work and simple structure.

Inactive Publication Date: 2004-11-10
NANJING UNIV
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Chemical control will pollute the water body and cause serious damage to the aquatic ecosystem; the specific natural enemies introduced from South America in biological control cannot complete their life history in the natural state in my country, and the control effect is not obvious; the cost of manual salvage is high and Low efficiency, unable to meet actual needs
Therefore these methods are not ideal, and there is an urgent need for a kind of efficient salvage treatment equipment to solve the problems caused by the outbreak of water hyacinth

Method used

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  • Common waaterrthacinth automatic dewatering machine
  • Common waaterrthacinth automatic dewatering machine
  • Common waaterrthacinth automatic dewatering machine

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Embodiment Construction

[0014] refer to figure 1 , The water hyacinth automatic dehydrator of the present invention can be installed on the hull, and is mainly composed of three parts, namely, the salvage transmission system, the dehydration system and the dewatering water purification treatment system. During operation, the water hyacinth is picked up by the conventional salvage device 1) carried on the ship, and the salvage device can adjust the depth in the water through the adjusting rod 10), so as to realize the salvage work of a wide range of depths. Then it is transferred to the dewatering system through a special nail hole conveyor belt 2). The base of the nail hole conveyor belt is a conventional conveyor belt with a thickness of more than 2 mm and high strength. The transmission nails are composed of high-strength rubber or a combination of rubber and fiber. , the length does not exceed 3 cm, these transmission nails can ensure the stable transmission of water hyacinth on the inclined conve...

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Abstract

The invention is a ship-carried Eichhornia crassipes solm automatic dehydrator, composed of salvage and transportation system, dehydrating system and purifying system. The salvage is completed by salvage and transportation system, and it can implement extensive-depth salvage procedure by depth adjusting rod. The hole conveyer belt can eliminate most adhesive water in the transporting course. The dehydrating system can meet the dehydrating requirements at different degrees by roller adjusting rod. The emersion water can achieve national land water effluent standard through many layers of different-aperture nylon filter net and sand filter, implement discharging without pollution. It has simple structure and can be installed on various ships and water surfaces for continuously working, convenient to use and maintain, low-cost and high-working efficiency.

Description

1. Technical field [0001] The invention belongs to the technical field of treatment and dehydration treatment of invasive species of water hyacinth. 2. Background technology [0002] Water hyacinth, Yujiu flower plant, commonly known as water hyacinth, bag lily, water lotus, fake narcissus, etc. Aquatic erect or floating herb. Native to South America, it was introduced to mainland my country as an ornamental plant at the beginning of the last century. In the 1950s and 1960s, it was also promoted as pig feed, and later became wild. The reproduction methods of water hyacinth are divided into sexual and asexual reproduction, and asexual reproduction is the main method. By separating the stolons from the mother plant, under the most suitable conditions, the number of water hyacinth plants can double in 5 days. Due to the favorable climatic conditions in southern my country and the lack of natural enemies, water hyacinths have erupted in large areas in rivers, lakes and water...

Claims

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Application Information

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IPC IPC(8): B09B3/00
Inventor 郑建伟安树青翁海波项华均
Owner NANJING UNIV
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