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Nano-catalysis aquaponics method

A technology of aquaponics and nano-catalysts, which is applied in chemical instruments and methods, botanical equipment and methods, fish farming, etc., can solve the problems of the lack of nano-catalyzed aquaponics methods, long start-up time of aquaponics, and unforeseen problems. See problems such as nano-catalysts, achieve high melting point, high-purity melting point, and large specific surface area

Inactive Publication Date: 2015-06-24
姚传凤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages of adding microbial strains to the water body of the aquaponics system in the prior art are: the fermentation time of the fungi is long, the decomposition of fish excrement takes 7-15 days, the start-up time of the aquaponics is long, and the production efficiency is low
[0004] After extensively consulting public publications and patent documents at home and abroad, there is no aquaponics nanocatalyst identical to the present invention; there is no nano-catalyzed aquaponics method identical to the technical solution of the present invention

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] A method of nano-catalyzed aquaponics is as follows:

[0052] (1) Preparation of aquaponics nano-catalyst: crush tourmaline, medical stone, and zeolite to 2500 mesh; accurately weigh 60 parts by weight of purple sand mud, 18 parts by weight of tourmaline, 5 parts by weight of nano-titanium dioxide, and 5 parts by weight of nano-magnesia 12 parts by weight of medical stone, 12 parts by weight of zeolite, the above-mentioned components are mixed; pressed into a granular or flake shape with a water content of 20%, and made by sintering at 1100-1200 degrees Celsius for 10 hours.

[0053] In this embodiment, tourmaline, medical stone, and zeolite are pulverized to 2500 meshes; 6 kg of purple sand, 1.8 kg of tourmaline, 0.5 kg of nano-titanium dioxide, 0.5 kg of nano-magnesia, 1.2 kg of medical stone, and 1.2 kg of zeolite are accurately weighed. The above-mentioned components were mixed and crushed to 2500 mesh, sintered at 1160 degrees Celsius for 10 hours, and pressed into...

Embodiment 2

[0061] (1) Preparation of aquaponics nanocatalysts:

[0062] Accurately weigh 6 kg of purple sand, 1.8 kg of tourmaline, 0.5 kg of nano-titanium dioxide, 0.5 kg of nano-magnesium oxide, 1.2 kg of medical stone, and 1.2 kg of zeolite, mix and crush the above components to 2500 mesh, and pass through 1160 degrees Celsius for 10 hours After sintering, it is pressed into spherical particles with a water content of 20% and a diameter of 8 mm.

[0063] (2) Put 2 kilograms of the above-mentioned spherical nano-catalyst particles into 2000 cubic meters of fish culture water body, and the catalyst will evenly sink to the bottom of the water.

[0064] (3) Putting the aquaponics symbiotic microorganism strain Bacillus into the fish culture water body;

[0065] (4) Take out the fish pond water and send it into the vegetable cultivation tank;

[0066] (5) Return the water absorbed by the vegetables into the fish culture water body;

[0067] (6) Perform the above steps (4) and (5) in a r...

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Abstract

The invention belongs to the nano-biotechnology and a nano-catalysis aquaponics method. The existing aquaponics technology has the disadvantages that the fish excrement decomposition speed is low, aquaponics starting time is long and production efficiency is low. The method includes the steps of preparing aquaponics nano-catalysts, smashing tourmaline, medical stone and zeolite till the density of meshes reaches 2500, accurately weighing purple grit mud, tourmaline, nanometer titania, nanometer magnesia, medical stone and zeolite, mixing all the compositions, pressing the mixture into a grain shape or a tablet shape with water content of 20%, sintering the mixture at a temperature of 1100 DEG C to 1200 DEG C for 10 hours, placing the nano-catalysts and aquaponics microbial strain bacillus into a fish breeding water body, pumping out fish breeding pool water to be used for vegetable planting, making water absorbed by vegetables flow back into the fish breeding water body, and repeating the circulating. The nano-catalysis aquaponics method has the advantages of being high in catalysis speed, quick in fish excrement decomposition, and capable of shortening the aquaponics starting time, saving resources and improving the aquaponics production efficiency.

Description

technical field [0001] The invention belongs to nano-biological technology, in particular to a nano-catalyzed fish-vegetable symbiosis method. Background technique [0002] Aquaponics is a typical circular economic model. Fish excrement is the source of nutrition for vegetables. Vegetables absorb the nutrients in fish excrement and purify the water; the purified water is returned to the fish pond as water for fish farming. Fish and vegetable symbiosis, no waste in the production process, the waste from the previous industry is the raw material for the next industry. The aquaculture industry and the vegetable planting industry are two different industries, through ingenious ecological design, to achieve scientific synergy and symbiosis. In this way, the symbiotic effect of fish farming without changing the water without water quality worries, and growing vegetables without fertilization and normal growth can be realized. It is a low-carbon production model with sustainable...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K63/00A01K63/04A01K31/00A01K61/10
CPCA01G31/00A01K61/00C02F3/327C02F3/34C02F2103/007C02F2303/22C02F2305/06Y02A40/81
Inventor 姚传凤
Owner 姚传凤
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