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Combined ecological floating bed device

An ecological floating bed and combined technology, applied in the field of water treatment, can solve the problems of insufficient water purification effect, installation and fixation, etc., achieve good landscape effects, increase mass transfer, and facilitate installation and replacement

Inactive Publication Date: 2009-08-26
TONGJI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to disclose a combined ecological floating bed for in-situ purification treatment of natural water bodies (rivers, lakes and reservoirs), aiming to overcome the above-mentioned defects caused by the insufficient water purification effect of existing ecological floating beds and installation and fixation

Method used

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Embodiment Construction

[0025] see figure 1 , the present invention is made up of anchor rod 2, fixed rotating shaft 3, connecting rod 4, fixed rod 5, floating body 6, biological net filler 7 (with biological net filler support frame 13) and aquatic plant 8. The anchor rod 2 is consolidated on the floating body 6, the anchor rod 2 is connected with the connecting rod 4 through the fixed rotating shaft 3, the connecting rod 4 is movably connected with the anchor rod 2 through the fixed rotating shaft 3, and the anchor rod 2 is fixedly connected with the revetment 1; the floating body 6 It is composed of a floating bed frame 9 and a floating bed main board 10 fixedly connected. The bed surface of the floating bed main board 10 is evenly provided with planting holes 11, and aquatic plants 8 are planted in the planting holes 11; Aquatic plants such as calamus, water onion, canna, water money and vetiver are planted8.

[0026] see figure 2 and image 3 , the anchor rod 2 and the top of the fixed rod 5...

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Abstract

A combined ecological floating bed device relates to a combined ecological floating bed device for in-situ purification of polluted water of rivers and lakes, comprising an anchoring rod (2), a fixing rotary shafts (3), a connecting rod (4), a fixing rod (5), a floating body (6), bio-net filler (7) and aquatic plants (8). The floating body (6) is fixedly connected with the fixing rod (5) which is movably connected with the connecting rod (4) and anchoring rod (2) through two fixing rotary shafts (3), the anchoring rod (2) is fixedly connected with a revetment (1), and the floating body (6) is provided with the bio-net filler (7) thereunder and aquatic plants (8), such as iris pseudacorus, scirpus tabernaemontani, canna, torilisjaponica and vetiver, thereon. The invention has the characteristics of simple structure, convenient installation and management, good effect of purifying water, strong stream shock resistance, automatic elevation along with the water level change, no influence to the safety of river channel navigation and the like, thus being very suitable for the in-situ purification of natural river channels, lakes and scenic waters.

Description

technical field [0001] A combined ecological floating bed device relates to a combined ecological floating bed device used for in-situ purification treatment of polluted water in rivers and lakes. It belongs to the technical field of water treatment. Background technique [0002] In recent years, with the rapid development of social economy, the discharge of water body pollutants has increased year by year. Natural water bodies such as rivers, lakes and reservoirs in my country have been polluted to varying degrees, and there is a tendency to intensify, which seriously threatens people's lives and health. Natural water bodies Pollution prevention and control has become a major problem that needs to be solved urgently. Ecological floating bed technology has become a commonly used in-situ treatment technology in ecological restoration and purification of polluted water bodies in rivers and lakes. The earliest ecological floating beds often only plant aquatic plants on the wat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/32C02F3/34C02F3/10
CPCY02W10/10
Inventor 王学江尹大强夏四清张亚雷张峰华贺莹蒋柱武
Owner TONGJI UNIV
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