外贸养殖一体化污水处理设备

编辑:出口污水处理设备 来自:https://www.zqwscl.com /日期:2022-11-21 10:37 / 人气:

       养殖业在现代经济发展中占有举足轻重的地位,但同时也带来了颇具挑战的环境污染问题。一个万头猪场日排粪尿污水高达100-150t,要净化这些粪便和废水难度较大,而经污水处理后要长期达到国家排放标准就需要大量的投资和高额的运转费,也就增加了养猪过程中的成本。
       目前国内外规模化养殖场粪污的处理方法主要包括综合利用和处理达标排放两大类。综合利用是生物质能经过多层次利用、打造生态农业和保证农业与环境和谐共处的可持续发展之路,处理后达标排则是多级处理环节之后在日允许排放浓度范围内可排放至鱼塘、农田或果园等诸多能被利用的地方,以最大可能减少环境污染的程度。
 
 

       养殖场废水是比较难处理的有机废水,因为其排量大、温度低、废水中固液混杂,有机物含量高,氮、磷含量丰富且不易去除,单纯使用物理、化学或生物学方法都很难达到排放要求。厌氧法BOD负荷大,好氧法BOD负荷小,在污水厌氧处理过程中,处理后水体仍具有一定的臭味,各项指标并不一定能达到国家排放的标准。
       一般来说需要采取多种处理方法相结合的工艺,常采用进一步的好氧处理来作为厌氧处理的二级净化,这也是目前处理高浓度有机物污水的一种好方法,也是许多规模养殖采用的废水处理方法。经过处理后的污水基本都能达到国家排放标准。
 
 
 
       中侨启迪可外贸养殖一条化污水处理设备,其优势:
       1、外贸养殖一体化污水处理设备由一个或多个单元经现场联接组合而成,体积小、重量轻,易于运输,方便安装。
       2、采用碳钢结构,具有耐腐蚀、抗老化等优良特征,使用寿命长达20年以上。
       3、节省用地,不需要建房及采暖、保温。最大限度地实现了设备的集成,减少占地面积。
       4、无污染、无异味,减少二次污染。
       5、不受污水量的限制,机动灵活,可单个使用,也可多组设计使用。
       6、整个处理设备配有自动控制单元和故障报警装置,运行安全可靠,平时一般不需要专人管理,只需适时地对设备进行维护和保养,管理费用小。
 
 

       以上就是中侨启迪小编为您整理的外贸养殖一体化污水处理设备的相关信息,希望对您有所帮助。如果您需要外贸出口养殖一体化污水处理设备,可以联系中侨启迪的客服。
 
       The aquaculture industry plays an important role in the development of modern economy, but it also brings about challenging environmental pollution problems. The daily discharge sewage of a 10,000 pig farm is as high as 100-150t, which is difficult to purify the waste water. After sewage treatment, it requires a lot of investment and high operation costs, which increases the cost in the process of raising pigs.
       At present, the treatment methods of large-scale breeding farms at home and abroad mainly include comprehensive utilization and treatment of standard emission. Comprehensive utilization of biomass energy through multi-level utilization, build ecological agriculture and ensure the sustainable development of agriculture and environment harmonious coexistence, standard row after treatment is processed after the daily allowable discharge concentration range to fish ponds, farmland or orchards, and many other places can be used, to maximize may reduce the degree of environmental pollution.
       Farm wastewater is relatively difficult to treat organic wastewater, because of its large displacement, low temperature, mixed solid and liquid in wastewater, high organic content, rich nitrogen and phosphorus content and not easy to remove, it is difficult to meet the discharge requirements simply using physical, chemical or biological methods. Anaerobic BOD load is large, aerobic BOD load is small, in the process of sewage anaerobic treatment, the water body still has a certain odor after treatment, the indicators do not necessarily meet the national discharge standards.
       Generally speaking, it is necessary to adopt a variety of treatment methods, often using further aerobic treatment as the secondary purification of anaerobic treatment, which is also a good method to treat the current high concentration of organic matter sewage, and is also a wastewater treatment method used in many large-scale aquaculture. After treatment, the sewage can basically meet the national discharge standards.
       ZhongQiao QiDi  can foreign trade breeding a sewage treatment equipment, its advantages:
       1. Integrated sewage treatment equipment for foreign trade and breeding is composed of one or more units connected on site. It is small in size, light in weight, easy to transport and convenient for installation.
       2. Adopt carbon steel structure, with excellent characteristics such as corrosion resistance and aging resistance, and has a service life of more than 20 years.
       3. Save land, do not need to build houses, heating and insulation. Maximize the integration of equipment, reduce the footprint.
       4. No pollution, no peculiar smell, and reduce secondary pollution.
       5. Unlimited by the amount of sewage, it is flexible and can be used in a single way or in multiple groups.
       6. The whole processing equipment is equipped with automatic control unit and fault alarm device, which is safe and reliable. It generally does not need special management, only timely maintenance and maintenance of the equipment, and the management cost is small.
       The above is the  ZhongQiao QiDi editor for you to sort out the foreign trade breeding integrated sewage treatment equipment related information, I hope to help you. If you need foreign trade export aquaculture integrated sewage treatment equipment, you can contact the customer service of overseas  ZhongQiao QiDi .

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