Application of dissolved air flotation machine in aquaculture sewage treatment
Dissolved air flotation machine is an efficient water treatment equipment, which is mainly used to remove suspended solids, impurities and organic matter in water to ensure the water quality of aquaculture. The working principle of the dissolved air flotation machine is mainly by injecting air into the water and generating tiny bubbles, which can adsorb suspended solids and impurities in the water and make them float to the surface of the water, so as to achieve the purpose of removal. Specifically, the dosing system in the equipment will add the coagulant to the water, so that the impurities in the water will form a large flocculent, increasing the floating speed. At the same time, the air is dissolved into the water through the dissolved air system, forming fine bubbles, which combine with the floating impurities to form scum. The scum is separated from the water by means of a scraper, and the clean water can be discharged.
The advantages of dissolved air flotation machine are its high processing efficiency, low energy consumption, easy operation, and small footprint. The equipment uses advanced dissolved air technology, which is able to quickly dissolve air and control the particle size and density of dissolved air bubbles to achieve the best removal effect. In addition, the dissolved air flotation machine is also equipped with an automatic control system, which can realize unattended intelligent operation and greatly improve work efficiency.
In terms of application, the dissolved air flotation machine is suitable for various aquaculture sewage treatment scenarios, such as fish ponds, cages, factory farming, etc. It can effectively remove suspended solids, ammonia nitrogen, total phosphorus and other harmful substances in aquaculture wastewater, protect the stability of water quality, and ensure the healthy and sustainable development of aquaculture.
OneEfficient filtration:
In the process of bullfrog farming, a large number of pollutants are generated, such as uneaten feed and bullfrog feces. These pollutants not only contain a large amount of organic matter and components such as ammonia nitrogen, but also may contain harmful substances such as germs and viruses.
If it is discharged directly into the external environment without treatment, it will cause very serious pollution. Therefore, it is important to take effective measures to treat the effluent from bullfrog farming.
Among them, as an advanced sewage treatment equipment, the air flotation machine has become an "artifact" for treating bullfrog breeding sewage. The tiny bubbles it produces can combine with the suspended solids in the wastewater to form an adsorption state, which will float to the surface of the water under the action of gravity for subsequent treatment.
IIAdaptable:
Air flotation machine is suitable for bullfrog farms of all sizes, whether it is a large farm or a small farmer, you can choose different types of air flotation machine to treat bullfrog breeding sewage, and all have a relatively good treatment effect.
The effluent treated by the air flotation machine can basically meet the discharge standard, and the negative impact on the surrounding vegetation and water bodies is negligible.
In addition, the air flotation machine is also relatively adaptable to the changes in the water quality and quantity of bullfrog breeding sewage, and can ensure a relatively stable treatment effect even if there is a significant change in the quality of the sewage or a huge fluctuation in the sewage discharge.
IIILow running costs:
The energy consumption, labor cost and maintenance cost of the air flotation machine are relatively low. Its main energy consumption is electricity and compressed air, which is the lowest energy consumption compared to other wastewater treatment processes.
This means that the flotation machine does not cost as much energy when it comes to treating the effluent from bullfrog farming.
In addition, the structure of the air flotation machine is relatively simple, and the operation is not difficult, and there is no need to spend money on professionals to maintain and maintain. In this way, not only can the labor cost be reduced, but the maintenance cost is also relatively low.
FourthImprove breeding efficiency and help increase income:
Incomplete sewage treatment will affect the growth of lobsters and the quality of aquaculture water. The tail water treated by the air flotation machine is clear and transparent, which provides a good growth environment for lobsters.
Moreover, the treated tail water can be recycled, which reduces the waste of water resources, reduces the cost of breeding, improves the efficiency of breeding, and helps farmers increase their income.
FiveEnvironmentally friendly:
In the process of treating bullfrog breeding wastewater, the air flotation machine will not produce secondary pollution and is very friendly to the environment.
After the wastewater treated by the air flotation machine, the pollutant concentration is significantly reduced, which can meet the national discharge standard. At the same time, the use of air flotation machine can also reduce the spread of germs and viruses in wastewater, reducing the harm to the environment and human health.
When using a dissolved air flotation machine, you need to pay attention to the following:
1.Confirm the water quality: according to different water bodies and impurities, select the appropriate equipment model and configuration.
2.Regular inspection: Regularly check the operation status of the equipment, and deal with it in time if any abnormalities are found.
3.Operation specifications: Operate the equipment correctly according to the instructions to avoid misoperation or illegal operation.
4.Maintenance: Regularly maintain the equipment to ensure the normal operation of the equipment.
5.Environmental awareness: When using dissolved air flotation machines, environmental protection regulations and standards should be complied with to ensure that wastewater treatment meets the discharge standards.
In general, the dissolved air flotation machine is an efficient and environmentally friendly water treatment equipment, which is suitable for the field of aquaculture sewage treatment. Through proper use and maintenance, the normal operation of the equipment can be ensured and good treatment results can be achieved. If you have any questions or needs, please feel free to contact us.