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分布式一体化循环水养殖(暂养)系统

2021-01-14 11:33:43    0




分布式一体化

循环水养殖(暂养)系统

Distributed 

Integrated

Recirculating

Aquaculture

System



公司简介|About Our Company

       


        江苏融仰环境技术有限公司专注于水质净化及循环水系统建设,具有独立研发生产水处理设备的能力,系统装配设备95%自研自产并获取多项专利。工程案例、演示中心、生产装配车间均可实地参观考察,产品和系统被多家科研机构采用并发表论文。

       Jiangsu Oxykey Environmental Technology Co., Ltd. focuses on water purification and circulating water system construction. It has the  ability to independently develop and produce water treatment equipment,95% of  the system assembly equipment is self-developed and self-produced.And obtained  a number of patents. Engineering cases, demonstration centers, and production  assembly workshops can all be visited on site.The company's products and  systems have been adopted by many scientific research institutions and  published articles.

       2018年国内首家推出新型微纳米涡轮曝气机,广泛应用于水处理曝气和净化并取得专利;

       2018年国内首家推出新型气动式全自动反冲洗滤水器,广泛应用于水体的过滤和净化并取得专利;

       2019年国内首家推出新型多功能渔业用水池,直径2.4米,工程塑料一次成型;

       2019年实现国内首家分布式高密度循环水养殖系统的建设,实现8个月不换水的高密度循环水养殖;

       2020年国内首家利用工程塑料实现循环水养殖系统全过程水质净化、养殖,并自建投产50套分布式循环水养殖系统,形成年供10000尾珍稀鲜活鲥鱼的能力。

         In 2018, it was the first domestic company to launch a new type of micro-nano turbo aerator. The equipment is widely used in water treatment aeration system and purification, also obtained related patents.

In 2018, it was the first domestic company to launch a new type of pneumatic automatic backwash water filter, which is widely used in water filtration and purification, also obtained related patents.

In 2019, it was the first domestic company to launch a new type of multi-functional fishery pool with a diameter of 2.4 meters and a single molding of engineering plastics.

In 2019,it was the first domestic company to launch the construction of a distributed high-density recirculating aquaculture system, realizing high-density recirculating aquaculture without changing water for 8 months.

In 2020, it was the first domestic company to use engineering plastics to realize the purification and breeding of water in the whole process of circulating aquaculture system, build and put into production 50 sets of distributed circulating aquaculture system by itself, forming an annual supply of 10,000 rare and fresh Yangtz shads.

分布式一体化循环水养殖系统概述

   



关键词

 

 分布式: 每个养殖单元具备独立的养殖和水质净化功能,可有效避免交叉感染的风险;

一体化:将多个功能集成到一个设备中,比如养殖单元的生长池还有水质净化的功能;

循环水养殖:通过水质净水技术和养殖技术,实现不换水、少换水对鱼类等水生动物实现高密度养殖或暂养。

 

系统组成:

每个养殖系统由多个养殖单元组成 ,每个养殖单元由多功能生长池+全自动滤水器+微纳米固液分离器组成。

功能:

循环水养殖、暂养。


Overview of Distributed Integrated Recirculating Aquaculture System


Key words

Distributed: Each breeding unit has independent breeding and water purification functions, which can effectively avoid the risk of cross infection;

Integration: integrate multiple functions into one device, such as the growth pond of the breeding unit and the function of water purification;

Recirculating aquaculture: through water purification technology and aquaculture technology, Realize no water change, less water change for fish and other aquatic animals, and realize high-density breeding or temporary breeding.

 

System composition:

Each breeding system is composed of multiple breeding units, and each breeding unit is composed of a multifunctional growth tank,tomatic water filter and micro-nano solid-liquid separator.

 

System functions:

Recirculating aquaculture and temporary breeding.


系统示意图

System diagram

系统原理



系统原理:

养殖单元分内外仓,外仓为生长区,内仓为水质净化区。生长区为对称锥底结构,在水体旋流的情况下,可最大化自生的排污能力。通过循环过滤和水质净化实现循环水养殖。多个养殖单元组成完整的分布式养殖系统


System principle:

The breeding unit is divided into inner and outer warehouses, the outer warehouse is the growth area and the inner warehouse is the water purification area.

The growth zone has a symmetrical cone bottom structure, which can maximize the self-generating sewage discharge capacity in the case of water swirling.

Realize circulating aquaculture through circulating filtration and water purification. Multiple breeding units form a complete distributed breeding system.


系统原理图

System schematic


主要特点



1、优异的排污能力(光滑锥形底结构);

2、 独立的水质净化单元(可有效降低水体中氨氮、亚硝酸盐等有害物质的浓度),同时避免交叉感染,降低养殖病害风险;

 3、内部氧气仓的氧气缓慢释放可降低缺氧风险;

4、工厂内组装,实现设备地面快速安装即可使用,无需大量的土建,地下埋管等工作,便于维护管理;设备由高强度复合塑料成型,耐酸碱抗紫外线,寿命长,具有可靠的运行能力;

5、产量更高、维护管理成本更低;

6、有较高的剩余价值,可多次拆卸转移利用。


Main characteristics

1.Excellent drainage capacity (smooth conical bottom structure)

2.Independent water purification unit (which can effectively reduce the concentration of harmful substances such as NH3-N and nitrite in the water body), while avoiding cross-infection and reducing the risk of breeding diseases.

3.The oxygen in the internal oxygen tank will be released slowly, which can reduce the risk of hypoxia.

4.The equipment is assembled in the factory,it can be used after being quickly installed on the ground,withuot a lot of civil engineering and underground pipe work.It is convenient for maintenance and management. The equipment is made of high strength composite plastics, acid and alkali resistant, UV resistant and long service life. The equipment has reliable operation ability.

5.Higher aquaculture production and lower maintenance and management costs.

6.The equipment has high residual value and can be disassembled and transferred for multiple times.


当前主流水池及底部结构

输入



实现养殖池最大效率排污的主要条件




1、 鱼池底部要有一定的坡度,对称锥形底排污效率最大;

2、 鱼池内部水的流动,旋转流动可以将食物残渣及粪便集中到中心点向下排出,合适的旋流速度排污效率最大; 

3、  鱼池内壁一定的光滑度,越光滑越有利于排污;

4、 采用好的过滤器并增加循环过滤次数。

 

      本设备同时具备排污主要条件前三点的能力,还具备独立的净化水质能力,充氧固氧能力,这也是本设备区别于其他设备的重要优势。


The main conditions for achieving maximum efficiency of sewage discharge in the breeding pond

1. The bottom of the fish pond must have a certain slope, and the symmetrical cone bottom has the greatest sewage efficiency.

2.The flow of water inside the fish pond, the rotating flow can concentrate the food residues and feces to the center point and then discharge it downwards, and the proper swirling speed has the greatest sewage discharge efficiency.

3.The inner wall of the fish pond has a certain smoothness. The smoother the inner wall, the more conducive to sewage discharge.

4.Adopting a good filter will increase the number of cycle filtering.


This equipment also has the ability to discharge the main conditions 1 to 3, and also has independent water purification capabilities, oxygenation and solidification capabilities.It is also an important advantage of this equipment different from other equipment.


养殖池水质由浊变清的过程

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