Summary
The mechanical filter is also known as pressure filters. Preparation of pure pre-pre-treatment, water purification system, an important part. Steel rubber lined or stainless steel material, filter media is divided into natural quartz sand filter, multi-media filters, activated carbon filters, manganese sand filter, etc.
Working principle
The mechanical filter is the use of one or several filter media, under certain pressure, the liquid through the media, the removal of impurities, so as to achieve the purpose of filtering. Its built-in filler is generally as follows: quartz sand, anthracite, granular porous ceramics, manganic sand, the user can choose to use the actual situation. The mechanical filter is one of the traditional methods of filler to reduce water turbidity, retention of suspended solids, organic matter, colloidal particles, microorganisms, chlorine taste and odor, and some heavy metal ions to remove the water so that water supply to purify the water treatment.
Characteristic Feature
1.Low cost equipment, low running costs and easy management
2.Filter can be used repeatedly after backwashing, filter long life
3.Filter effects, and small footprint
Scope of Application
1.The swimming pool water circulation can to keep the water is often clear.
2.Circulating water, cooling water, mine water and wastewater filter containing suspended general drift of impurities.
3.Lon-exchange pre-filter.
4.To a process water treatment process to ensure processing
5.Turbidity ≤ 15 mg / L, the source of water filtration.
Selection of mechanical filter