Aquaculture wastewater treatment equipment
The sewage of the farm mainly includes urine, part of feces and washing water, which is a high-concentration organic sewage, and has a large content of suspended matter and ammonia nitrogen. After the untreated sewage enters the natural water body, the content of solid suspended solids, organic matter and microorganisms in the water increases, and the physical, chemical and biological community composition of the water body is changed, and the water quality is deteriorated. Sewage also contains a large number of pathogenic microorganisms that will spread through water bodies or through aquatic plants and animals, endangering human and animal health. In order to achieve an organic combination of economic, social and environmental benefits, and to enable enterprises to take the road of sustainable development, their sewage must be effectively treated. Combined with the characteristics of aquaculture wastewater , the aquaculture wastewater treatment equipment independently developed by our company has the advantages of small land area, strong pertinence, no weather influence, and stable effluent, and has independent intellectual property rights, which effectively solves the difficulty of aquaculture wastewater treatment The difficulty of meeting the standards provided a strong guarantee for the sustainable development of the animal husbandry.
Name: Aquaculture wastewater treatment equipment
Sewage treatment capacity: 0.1-1000 (m3 / h)
Air volume: 100 (m3 / min)
Flowmeter specifications: 20 (m3 / h)
Outlet pipe diameter: 40 (mm)
Inlet pipe diameter: 40 (mm)
Dimensions: 400 (cm)
Aerator power: 1.5 (kw)
Water pump power: 1.5 (kw)
，在总结国内外污水处理装置的运行经验的基础上，结合自己的科研成果和工程实践，设计出一种一体化的有机废水处理装置，集去除BOD5、COD、NH3-N于一身，具有技术性能稳定可靠，处理效果好，投资省，自动化运行，维护操作方便，不占地表面积，不需盖房，不需采暖保温等优点。 Integrated sewage treatment equipment , based on summing up the domestic and foreign sewage treatment equipment operating experience, combined with its own scientific research results and engineering practices, design an integrated organic wastewater treatment equipment, set to remove BOD5, COD, NH3-N In one, it has the advantages of stable and reliable technical performance, good processing effect, low investment, automatic operation, convenient maintenance and operation, no surface area occupied, no need to build a house, no heating and insulation. The integrated sewage treatment equipment can be set to be buried, and flowers and grass can be planted on the ground without affecting the surrounding environment.
The design of integrated sewage treatment is mainly for the treatment of domestic sewage and similar industrial organic sewage. The main treatment method is to adopt the more mature biochemical treatment technology contact oxidation method. The water quality design parameters are also calculated according to the general domestic sewage water quality design. The inlet level is BOD5200mg / L, and the effluent BOD5 is 20mg / L. There are six parts: (1). Primary sedimentation tank (2). Contact oxidation tank (3). Second sedimentation tank (4). Disinfection tank , Disinfection device (5), sludge tank (6), fan room, fan composition.
Aquaculture wastewater treatment process
1. FRP, carbon steel, stainless steel anti-corrosion structure, with excellent characteristics such as corrosion resistance and aging resistance, with a service life of more than 60 years;
2. Placed above or below the ground, saving land, no need to build a house, heating and insulation. Maximize equipment integration and reduce floor space;
3. No pollution, no odor, reduce secondary pollution;
4. It is not limited by the amount of sewage and is flexible and can be used individually or in combination.
5. The entire aquaculture sewage treatment equipment is equipped with PLC automatic electrical control equipment and equipment fault alarm equipment. The operation is safe and reliable. Usually, no special person is required to manage it. It is only necessary to maintain and maintain the equipment in a timely manner with low management costs.
Aquaculture wastewater treatment equipment
Scope of application:
1. Hotels, restaurants, nursing homes, hospitals;
2. Residential quarters, villages and market towns;
3.Stations, airports, seaports and terminals, ships;
4. Factories, mines, troops, tourist spots, scenic spots;
5. Various industrial organic wastewater similar to domestic sewage.
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