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Highly-efficient intelligent energy-saving water-saving type aquaculture environment-friendly warm water-purifying circulating system

A circulatory system and water-saving technology, applied in the field of aquaculture, can solve problems such as metabolic capacity not meeting water quality production requirements, aquaculture ecosystem imbalance, water eutrophication, etc., to achieve reduced water purification efficiency, fast filtration speed, The effect of less energy consumption

Inactive Publication Date: 2017-04-26
ENG EQUIP CO LTD SUZHOU SAI SIDE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, aquaculture is an important part of agricultural production, but with the continuous development of aquaculture, a large amount of feed, fertilizers, chemicals, antibiotics, and disinfectants are used, which also causes pollution in the aquaculture environment and brings pollution to the aquaculture water. In addition, the discharge and deposition of aquaculture pollutants can cause eutrophication of the water body, resulting in deterioration of water quality, and in severe cases, it will lead to an imbalance in the aquaculture ecosystem, and relying solely on the natural metabolic capacity of the water body is far from meeting the water quality production requirements. Now Conventional physical, chemical and biochemical processes are used to treat aquaculture wastewater, so that the organic matter in the water body feed can be completely decomposed, reducing the water pollution rate and pollution

Method used

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  • Highly-efficient intelligent energy-saving water-saving type aquaculture environment-friendly warm water-purifying circulating system

Examples

Experimental program
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Effect test

Embodiment 1

[0025] This embodiment provides a high-efficiency, intelligent, energy-saving and water-saving aquaculture environment-friendly, warm, hot and purified water circulation system, the structure of which is as follows: figure 1 Shown, comprise culture pond 1, the first filtration pond 2, the second filtration pond 3, purification pond 4, disinfection pond 5, heating device 6 and water storage pond 7, culture pond 1 water outlet connects water pump 22 water inlets, culture pond 1 is provided with an intelligent spraying device 10, and the intelligent spraying device 10 is connected to a water pipe. 2 is equipped with quartz sand 8, the water outlet of the first filter tank 2 is connected to the water inlet of the second filter tank 3, the second filter tank 3 is provided with an activated carbon filter layer 9, and the water outlet of the second filter tank 2 is connected to the inlet of the purification tank 4 Water outlet, purification pool 4 bottoms are provided with blowdown o...

Embodiment 2

[0034] The structure of this embodiment is the same as that of Embodiment 1, and the difference is that the water inlet and outlet of the first filter tank, the second filter tank, the purification tank and the disinfection tank are all provided with high-performance water purification membranes;

[0035] The high-performance water purification membrane of this embodiment includes a base film layer, a matrix support layer, a microbial preparation layer, and a protective surface layer. The matrix support layer and the microbial preparation layer are sequentially arranged on the base film layer from bottom to top, and are covered by the protective surface layer;

[0036] The bottom film layer is pressed into a porous film with a pore size of 40 μm by an anti-oxidation polyethylene material. The anti-oxidation polyethylene material contains the following components in parts by weight: low-density polyethylene resin: 53 parts, plasticizer: 23 parts, Hydroxy polyphosphate: 8 parts, ...

Embodiment 3

[0041] The structure of this embodiment is the same as that of Embodiment 1, and the difference is that the water inlet and outlet of the first filter tank, the second filter tank, the purification tank and the disinfection tank are all provided with high-performance water purification membranes;

[0042] The high-performance water purification membrane of this embodiment includes a base film layer, a matrix support layer, a microbial preparation layer, and a protective surface layer. The matrix support layer and the microbial preparation layer are sequentially arranged on the base film layer from bottom to top, and are covered by the protective surface layer;

[0043] The bottom film layer is pressed into a porous film with a pore size of 45 μm by an anti-oxidation polyethylene material. The anti-oxidation polyethylene material contains the following components in parts by weight: low-density polyethylene resin: 54 parts, plasticizer 25 parts, hydroxyl Polyphosphate: 9 parts, ...

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Abstract

The invention discloses a highly-efficient intelligent energy-saving water-saving type aquaculture environment-friendly warm water-purifying circulating system. The system comprises a culture pond, a first filter pond, a second filter pond, a purification pond, a disinfection pond, a heat supply device and a water storage pond, wherein the water outlet of the culture pond is connected with the water inlet of a water pump; the water outlet of the water pump is connected with the water inlet of the first filter pond; the water outlet of the first filter pond is connected with the water inlet of the second filter pond; the water outlet of the second filter pond is connected with the water inlet of the purification pond; the water outlet of the purification pond is connected with the water inlet of the disinfection pond; the water outlet of the disinfection pond is connected with the water inlet of a heat exchange device arranged inside the heat supply device; the water outlet of the heat exchange device is connected with the water inlet of a heat exchange medium pump; the water outlet of the heat exchange medium pump is connected with the water inlet of a heat-pump unit device; the water outlet of the heat-pump unit device is connected with the water inlet of a throttling device; the water outlet of the throttling device is connected with the water inlet of the heat exchange device; the top end of the heat exchange device is provided with a water outlet pipeline which connected with the water inlet of the water storage pond; and the water outlet of the water storage pond is connected with the culture pond through a reflux pump. The highly-efficient intelligent energy-saving water-saving type aquaculture environment-friendly warm water-purifying circulating system provided by the invention has simple structure and low energy consumption, can throttle and protect the environment, reduces pollution and meets the concept of sustainable development.

Description

technical field [0001] The invention relates to the technical field of aquaculture, and specifically relates to a high-efficiency, intelligent, energy-saving and water-saving aquaculture environment-friendly, warm, hot, and purified water circulation system. Background technique [0002] At present, aquaculture is an important part of agricultural production, but with the continuous development of aquaculture, a large amount of feed, fertilizers, chemicals, antibiotics, and disinfectants are used, which also causes pollution in the aquaculture environment and brings pollution to the aquaculture water body. In addition, the discharge and deposition of aquaculture pollutants can cause eutrophication of the water body, resulting in deterioration of water quality, and in severe cases, it will lead to an imbalance in the aquaculture ecosystem, and relying solely on the natural metabolic capacity of the water body is far from meeting the water quality production requirements. Now ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/08C02F9/14C02F3/34C02F103/20
CPCC02F9/00C02F1/001C02F1/283C02F1/32C02F3/348C02F2103/20C02F2209/40C08L23/06C08L2205/035C08L2205/16C08L2207/066C08L27/18C08L91/00C08L75/02C08K13/02C08K5/09C08K5/12C08K5/524
Inventor 顾建强
Owner ENG EQUIP CO LTD SUZHOU SAI SIDE