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Method and device for promoting growth of plant of biological floating island

A plant growth, biological floating island technology, applied in chemical instruments and methods, biological water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problem of difficulty in permeating sunlight, and the upward growth restriction of plant roots. and other problems, to achieve good light transmission effect, reduce decay and death, and facilitate operation and maintenance.

Active Publication Date: 2011-07-27
GUIZHOU LVCHUN ENVIRONMENT DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing biological floating islands usually plant plants on the floating board. Since the floating board is a board surface structure and is the main source of buoyancy, it is difficult to see through the sunlight, and when the branches of the plant roots grow upward heavily restricted

Method used

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  • Method and device for promoting growth of plant of biological floating island
  • Method and device for promoting growth of plant of biological floating island
  • Method and device for promoting growth of plant of biological floating island

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Embodiment Construction

[0017] Embodiments of the present invention: a method for improving the growth of biological floating island plants, placing aquatic plants (also other improved plants) in a frame that can float, connecting a grid at the bottom of the floating frame, and placing the roots of the plants On the grid, and set a grid structure frame above the grid, so that the stems of the plants are in the frame, so as to improve the sunlight that the roots of the plants can obtain and increase the growth space of the plant branches.

[0018] The structure of the floating island device adopted in the present invention is as figure 1 As shown, first use PVC to make four sealed hollow pipes with a diameter of 110mm, and make a rectangular floating frame 1 from the four PVC sealed hollow pipes, and install support rods 11 in the floating frame 1 to improve the structure of the floating frame 1. Stability; and fix the lifting rod 7 made of PVC pipe on the floating frame 1; tie the fixed grid 2 to the...

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Abstract

The invention discloses a method and a device for promoting the growth of plant of a biological floating island. The method comprises the following steps: putting plants needing planting to a floatable frame; connecting a grid with the bottom of the floatable frame; placing the roots of the plants in the grid; arranging a frame in a grid structure above the grid; and arranging the stems of the plants in the frame so that the roots of the plants can obtain more sunlight, and the growth space of plant ramet is expanded. In the invention, the plants planted on the floating island are placed in the plantation frame which has god light-transmitting effect and larger growth space so as to improve the growth effect of the plants and enhance the effect of the plants on absorbing superfluous nutrient salt in water. The device has simple structure, low cost, long service life and convenient maintenance and management. The method of the invention is simple and easy to implement and the device has easy manufacture and good use effect.

Description

technical field [0001] The invention relates to a water purification method and device, in particular to a method and device for improving the growth of biological floating island plants. Background technique [0002] At present, water eutrophication is the most serious pollution problem faced by natural water bodies such as lakes, reservoirs, and rivers in my country. The background concentration of nutrient salts in lakes in my country is abnormally high, there are many sources of nutrient salts, and the eutrophication of lakes is progressing rapidly. Eutrophication of water body is the large amount of nitrogen, phosphorus and other nutrients required by organisms entering lakes, estuaries, bays and other slow-flowing water bodies, causing algae and other plankton to multiply rapidly, the amount of dissolved oxygen in the water body decreases, water quality deteriorates, fish and other organisms The phenomenon of mass death. The best way to solve this phenomenon now is to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F3/32C02F3/34
Inventor 杨凯刘朝平
Owner GUIZHOU LVCHUN ENVIRONMENT DEV CO LTD
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