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Anti-impact aquaculture treatment system

An aquaculture and impact-resistant technology, which is applied in animal husbandry wastewater treatment, biological water/sewage treatment, water/sewage multi-stage treatment, etc., can solve the problem that wastewater treatment does not play any role, cannot handle impact discharge, and filter costs High-level problems, to achieve significant governance effects, good governance effects, and high resource utilization

Pending Publication Date: 2018-09-04
浙江甲基源生命科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no essential difference between this system and the conventional aquaculture wastewater treatment system. The filtration cost is high, the treatment efficiency is low, and it cannot handle a large amount of impact discharge, and the planting pond itself does not play any role in wastewater treatment.

Method used

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Examples

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Effect test

Embodiment 1

[0058] Such as figure 1 , 2 As shown, the present embodiment is the practical application of a shock-resistant aquaculture management system of the present invention in Qiantao Aquaculture Farm, Qianjin Town, Nanxun District, Huzhou City, Zhejiang Province. In this embodiment, the aquaculture is yellow catfish, A The value of 15 means that the area of ​​the anti-shock aquaculture management system II accounts for 15% of the area of ​​the fish pond I, the area of ​​the planting area 1 accounts for 20% of the area of ​​the anti-shock aquaculture management system II, and the multifunctional tidal ecology The area of ​​the pond 2 accounts for 50% of the area of ​​the impact-resistant aquaculture management system II, the area of ​​the biochemical pool 4 accounts for 5% of the area of ​​the impact-resistant aquaculture management system II, and the area of ​​the multi-structure flow wetland 5 accounts for 5% of the area of ​​the impact-resistant aquaculture management system. 25%...

Embodiment 2

[0079] Such as figure 1 , 3 As shown, the present embodiment is the practical application of a shock-resistant aquaculture management system of the present invention in Qiantao Aquaculture Farm, Qianjin Town, Nanxun District, Huzhou City, Zhejiang Province. In this embodiment, the aquaculture is yellow catfish, A The value of is 15, that is, the area of ​​the anti-shock aquaculture management system II accounts for 15% of the area of ​​the fish pond I, the area of ​​the planting area 1 accounts for 10% of the area of ​​the anti-shock aquaculture management system II, and the multifunctional tidal ecology The area of ​​the pond 2 accounts for 65% of the area of ​​the impact-resistant aquaculture management system II, the area of ​​the biochemical pool 4 accounts for 5% of the area of ​​the impact-resistant aquaculture management system II, and the area of ​​the multi-structure flow wetland 5 accounts for 5% of the area of ​​the impact-resistant aquaculture management system. 2...

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Abstract

The invention provides an anti-impact aquaculture treatment system. The system comprises a planting area, a multifunctional tidal ecological pond, a filter dam, a strong aerobic biochemical pool and amulti-structural variable coincidence flow wetland; the planting area comprises a sedimentation pool and at least one planting pond, and nutrients in waste water can be primarily adsorbed; aquatic plants are planted in the multifunctional tidal ecological pond, conchs and freshwater fishes are put, the nutrients can be further adsorbed, and a matter cycle ecosystem is constructed; the filter damis arranged in the multifunctional tidal ecological pond, filled with filler and used for intercepting suspended matter; the strong aerobic biochemical pool is provided with an aeration system and a submersible sewage pump and hung with biological composite filler, and pollutants in the waste water can be efficiently degraded; the multi-structural variable coincidence flow wetland can be used fortreating remaining nutrients in the waste water and activating the water quality. The anti-impact aquaculture treatment system is easy to operate, good in treatment effect, high in anti-impact capability, high in resource utilization rate and low in use cost.

Description

technical field [0001] The invention belongs to the field of ecological agriculture and relates to the discharge and recovery of aquaculture sewage, in particular to an impact-resistant aquaculture treatment system. Background technique [0002] The aquaculture industry will produce aquaculture wastewater during the breeding process. These wastewater contain fish medicine and feed residues, and form pollution factors such as COD, ammonia nitrogen, and total phosphorus in the water body. Although the concentration of pollutants is not high, due to the large amount of water, Therefore, the total amount of pollution is large and has a great impact on the environment. The discharge of aquaculture wastewater has another characteristic, that is, impact. If a large amount of wastewater is discharged in a large amount at one time in the hot summer when the water quality is easy to deteriorate, or during the pond clearing period at the end of the year, it is difficult for the convent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/02C02F3/32C02F3/34C02F9/14A01K63/04
CPCA01K63/04C02F1/001C02F3/02C02F3/32C02F3/327C02F3/34C02F2001/007C02F2103/20Y02W10/10
Inventor 钱伟强金少波徐颋李育才周琪
Owner 浙江甲基源生命科技有限公司
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