Reinforced type complex ecological floating island

A composite ecological floating island and ecological floating island technology, applied in the field of enhanced composite ecological floating island, can solve the problems of weak purification ability, low purification efficiency, complex construction method, etc. The effect of increasing the load of organic matter and nitrogen and phosphorus and reducing the placement area

Active Publication Date: 2011-04-20
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented new type of biofouling prevention system uses specific types of bacteria that can be fixed onto various materials like carrier or substrate for efficient treatment against harmful substances such as pesticides from crops grown indoors. By doing this, these systems help reduce environmental damage caused by pests while also improving their growth rate without increasing land usage.

Problems solved by technology

This patented technical problem addressed in this patent relates to improving the performance of natural eco-friendly floats made from materials like algae, seaweed, rubber tubing, wood chips, straw, and other organism growth media. These biological agents absorb and release various compounds such as ammoniacal acid (NH2), hydroxyl radical (.OH), peroxybromonulfonic acids) into the environment while reducing pollution caused by these chemical reactions. However, current designs have limitations due to factors including slower water clarity and poor selectivity towards specific types of contaminants.

Method used

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  • Reinforced type complex ecological floating island
  • Reinforced type complex ecological floating island

Examples

Experimental program
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Effect test

Embodiment 1

[0021] First the polypropylene material is made, and the colonization basket 5 that hole diameter is 6mm is fixed on the unit floating block 1 that is made of polyethylene material, and the ecological packing 2 is pre-fixed with Bacillus subtilis (Bacillus subtilis) as the main functional flora. Microorganisms are placed on the ceramsite, and then the ecological filler is filled in the above-mentioned planting basket 5, and the aquatic plant 4 is vetiver, which is planted in the above-mentioned ecological filler 2 to form a floating island monomer, and then 10 floating island monomers are placed In the water, each monomer is connected by connecting locks 3 to form a square ecological floating island with a length of 3.2 meters and a width of 2 meters. The floating island is fixed with an outer frame 7 and nylon ropes around the floating island. Complete, that is to form the whole floating island, place the whole floating island at 2-3 meters from the shore, tie the two ends of ...

Embodiment 2

[0023] First, the polyethylene material is made, and the colonization basket 5 with an aperture of 6mm is fixed on the unit float 1 made of polypropylene material, and the ecological filler 2 is pre-fixed with Bacillus subtilis (Bacillus subtilis) as the main functional flora. The microorganisms are placed on the activated carbon, and then the ecological filler is filled in the above-mentioned planting basket 5. The aquatic plants 4 are vetiver and papyrus, which are planted in the above-mentioned ecological filler 2 to form a floating island monomer, and then 10 floating islands The monomers are placed in the water, and each monomer is connected by connecting locks 3 to form a square ecological floating island with a length of 2 meters and a width of 2 meters. The heads are connected with each other by hemp ropes to form a whole floating island. The whole floating island is placed in the center of the water body where the water depth is greater than 5 meters. One end of the ro...

Embodiment 3

[0025] First, the planting basket 5 made of polyvinyl chloride material with an aperture of 6mm is fixed on the single floating element block 1 made of polystyrene material, and the ecological filler 2 is pre-fixed with Bacillus subtilis (Bacillus subtilis) as the main function The microorganisms of the flora are placed on the volcanic rock, and then the ecological filler is filled in the above-mentioned planting basket 5, and the aquatic plants 4 are vetiver, papyrus and dry umbrella grass, which are planted in the above-mentioned ecological filler 2 to form a floating island monomer , and then put 10 floating island monomers in the water, and each monomer is connected by connecting locks 3 to form a square ecological floating island with a length of 2 meters and a width of 2 meters. The outer frame 7 around the floating island is fixed by hemp rope. The outer frame is made of PVC pipes and elbows connected with each other through hemp ropes to form a floating island. The floa...

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Abstract

The invention discloses a reinforced type complex ecological floating island, which is integrally formed by connecting a plurality of single floating island bodies through connecting lock catches, wherein the periphery of the whole body of the floating island is fixed by outer frameworks, and ecological bases are hung on the outer frameworks, wherein each single floating island body comprises a unit floating block, a field planting basket, the connecting lock catch, water plants, ecological padding, the ecological base and the outer framework, the field planting baskets are fastened on the unit bloating blocks through the connecting lock catches, the ecological padding is filled in the fixed planting baskets, and the water plants are planted in the ecological padding. The reinforced type complex ecological floating island is coupled with the ecological padding and an ecological base prefixing microbial technology, provides a complete constructing mode of an ecological treatment system, improves the pollution load of the floating island, reduces the placement area under the same pollution condition, shortens the water body purification time, has flexible and easily-used construction method, improves the applicability, the stability and the durability of the floating island, is particularly applicable to water body restoration of closed water regions and has good economy and environmental benefits.

Description

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Claims

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Application Information

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Owner SOUTH CHINA UNIV OF TECH
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