Integrated device of sewage treatment equipment for pig farms
With the continuous development of the pig industry, the problem of sewage treatment in pig farms has become increasingly prominent. The traditional sewage treatment method has problems such as low treatment efficiency, high operating cost and large floor area, which cannot meet the needs of modern pig farms. Therefore, the integrated device of sewage treatment equipment for pig farms came into being, providing a new solution for the sewage treatment of pig farms.
1. Overview of the integrated device.
The integrated device of sewage treatment equipment for pig farms is an integrated sewage treatment system, which integrates sewage collection, pretreatment, biological treatment, advanced treatment and other links to realize the whole process treatment of sewage from pig farms. The device has the advantages of high degree of automation, high treatment efficiency, low operating cost and small footprint, and provides an efficient, convenient and environmentally friendly solution for the sewage treatment of pig farms.
Second, the integrated device composition.
1.Sewerage systems.
The effluent generated from the pig farm is collected through the sewage pipe into the integrated unit, where it is pre-treated and then fed into the biological treatment system. The sewage collection system includes sewage collection tanks, lifting pumps, pipelines and other equipment to ensure that sewage can smoothly enter the integrated plant.
2.Pre-treatment system.
The pretreatment system mainly includes equipment such as grids, regulating tanks and sedimentation tanks. The grid is used to remove large particles and impurities in the sewage, the conditioning tank is used to adjust the pH value and temperature of the sewage, and the sedimentation tank is used to remove suspended solids and some organic matter in the sewage. The function of the pretreatment system is to remove impurities and some organic matter in the sewage, and provide good water quality conditions for subsequent biological treatment.
3.Biological treatment systems.
The biological treatment system is the core part of the integrated device of sewage treatment equipment in pig farms, mainly including activated sludge tank, aeration tank, secondary sedimentation tank and other equipment. Activated sludge tanks are the core part of biological treatment, which converts organic matter in wastewater into carbon dioxide and water through microbial degradation, while removing some nutrients such as ammonia nitrogen and phosphorus. Aeration tanks are used to supply oxygen to activated sludge tanks to promote the growth and degradation of microorganisms. The secondary sedimentation tank is used to separate the activated sludge from the supernatant, ** microorganisms and nutrients in the sludge.
4.Advanced processing system.
The advanced treatment system mainly includes filters, disinfection equipment and other equipment. The filter is used to remove suspended solids and some organic matter in the sewage, and improve the transparency and water quality of the sewage. Disinfection equipment is used to kill microorganisms such as bacteria and viruses in sewage to ensure that the sewage meets discharge standards.
3. Advantages of integrated devices.
1.High degree of automation: The integrated device adopts advanced automatic control system, which realizes the automatic operation and management of the equipment, and reduces the cost of manual operation and maintenance.
2.High treatment efficiency: The integrated plant adopts advanced biological treatment technology, which can efficiently remove nutrients such as organic matter, ammonia nitrogen and phosphorus in the sewage to ensure that the sewage meets the discharge standard.
3.Low operating cost: The integrated plant occupies a small area, which reduces the occupation of land resources and construction costs. At the same time, the device adopts advanced energy-saving technology, which reduces operating costs and maintenance expenses.
4.Good environmental protection effect: The integrated device adopts biological treatment technology, which avoids the use of chemicals and the generation of secondary pollution, and realizes the environmental protection treatment of sewage.
IV. Conclusions. The integrated device of sewage treatment equipment for pig farms is an efficient, convenient and environmentally friendly sewage treatment system, which provides a new solution for the sewage treatment of pig farms. The device has the advantages of high degree of automation, high processing efficiency, low operating cost and good environmental protection effect, which provides strong support for the sustainable development of pig farms.