Self-self-purification type breeding device and self-purification method thereof

A technology for aquaculture ponds and aquaculture water, applied in chemical instruments and methods, special compound water treatment, water/sludge/sewage treatment, etc., can solve problems such as loss of bait and nutrients, pollution of aquaculture ponds, and increase in aquaculture costs. Achieve the effect of improving self-purification ability and increasing dissolved oxygen

Inactive Publication Date: 2017-02-01
福州科力恩生物科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional aquaculture ponds have weak self-purification functions and cannot meet the needs of high-density aquaculture. Therefore, in the aquaculture process, it is often necessary to carry out comprehensive measures such as aeration of water bodies, addition of chemicals, addition of clean aquaculture water, and use of external water purification devices for recycling and decontamination. To maintain the normal growth of cultured organisms
When the degree of purification is not enough, the content of ammonia nitrogen, nitroso nitrogen and hydrogen sulfide in the breeding pond will have a direct effect on the health of aquatic animals. However, most of the traditional treatment methods use water circu

Method used

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Examples

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Effect test

Embodiment 1

[0035] A self-cleaning method for a self-cleaning breeding device, comprising the following steps:

[0036] a) Microbial mixing: mix bacillus, nitrifying bacteria, yeast, lactic acid bacteria, acetic acid bacteria, rhodospirilla and sewage bacteria according to the volume ratio of 1:1:0.5:0.2:0.2:0.1:0.1 to prepare the mixture A; Mix chlorella, Scenedesmus and diatoms at a volume ratio of 1:1:1 to make a mixture B;

[0037] b) Microbial inoculation: the reservoir transports water to the culture tank through pipelines. After the water transfer is completed, add the mixed solution A according to the volume ratio of the water in the culture tank and the mixed solution A at a ratio of 1000:3. The volume ratio of the water and the mixed solution B is 1000:1 and added to the mixed solution B;

[0038] c) Microbial culture in the culture pond: measure the nitrogen content of the culture water in the culture pond, add glucose or sucrose according to 5 times the nitrogen content, adjust...

Embodiment 2

[0042] A self-cleaning method for a self-cleaning breeding device, comprising the following steps:

[0043] a) Microbial mixing: mix bacillus, nitrifying bacteria, yeast, lactic acid bacteria, acetic acid bacteria, rhodospirilla and sewage bacteria according to the volume ratio of 3:1:1:0.2:0.2:0.1:0.1 to prepare the mixture A; Mix chlorella, Scenedesmus and diatoms at a volume ratio of 2:1:1 to make a mixture B;

[0044] b) Microbial inoculation: the reservoir transports water to the culture tank through the pipeline. After the water transfer is completed, add the mixed solution A according to the volume ratio of the water in the culture tank and the mixed solution A at a ratio of 1000:1. The volume ratio of water and mixed solution B is 1000:5 and added to mixed solution B;

[0045] c) Microbial culture in the culture pond: measure the nitrogen content of the culture water in the culture pond, add glucose or sucrose according to 20 times the nitrogen content, adjust the tem...

Embodiment 3

[0049] A self-cleaning method for a self-cleaning breeding device, comprising the following steps:

[0050] a) Microbial mixing: mix bacillus, nitrifying bacteria, yeast, lactic acid bacteria, acetic acid bacteria, rhodospirilla and sewage bacteria according to the volume ratio of 2:1:0.8:0.2:0.2:0.1:0.1 to prepare the mixture A; Mix chlorella, Scenedesmus and diatoms at a volume ratio of 1.5:1:1 to make a mixture B;

[0051] b) Microbial inoculation: the water storage tank transports the water to the culture pond through the pipeline. The volume ratio of the water and the mixed solution B is 1000:3 and added to the mixed solution B;

[0052] c) Microbial culture in the culture pond: measure the nitrogen content of the culture water in the culture pond, add glucose or sucrose according to 18 times the nitrogen content, adjust the temperature of the culture pond to 28°C, adjust the pH of the culture water to 7, and start the aeration pump Feed oxygen into the culture pond for...

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Abstract

The invention discloses a self-self-purification type breeding device and a self-self-purification method thereof. The self-self-purification breeding device is characterized by comprising an impounding reservoir, at least one culture pond, a bacterial cultivation pool, and an oxygen increasing pump. The impounding reservoir is connected with the culture ponds through pipelines, the culture ponds are connected with the bacterial cultivation pool through the pipelines, water quality detectors are arranged in the culture ponds, the water quality detectors are electrically connected with control switches of the pipelines which connect the culture ponds with the bacterial cultivation pool; the bottoms of the culture ponds are connected with the oxygen increasing pump through pipelines, and are provided with sewage draining exits. Through inoculation of microbes in the culture ponds, the culture ponds can realize self-self-purification, and it is only needed to add nutrients and supplement microorganisms within a certain cycle, thus reducing cost in manpower and material resources, avoiding the external discharging of aquaculture sewage, and improving culturing benefits while protecting the environment.

Description

technical field [0001] The invention relates to the field of self-cleaning cultivation, in particular to a self-purification cultivation device and a self-purification method thereof. Background technique [0002] Traditional aquaculture ponds have weak self-purification functions and cannot meet the needs of high-density aquaculture. Therefore, in the aquaculture process, it is often necessary to carry out comprehensive measures such as aeration of water bodies, addition of chemicals, addition of clean aquaculture water, and use of external water purification devices for recycling and decontamination. To maintain the normal growth of cultured organisms. When the degree of purification is not enough, the content of ammonia nitrogen, nitroso nitrogen and hydrogen sulfide in the breeding pond will have a direct effect on the health of aquatic animals. However, most of the traditional treatment methods use water circulation to reduce ammonia nitrogen and nitroso nitrogen. Nitr...

Claims

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Application Information

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IPC IPC(8): C02F3/02C02F3/32C02F3/34C02F103/20
CPCC02F3/02C02F3/322C02F3/34C02F2103/20C02F2305/06Y02W10/10
Inventor 王行健
Owner 福州科力恩生物科技有限公司
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