Product introduction
    YQ ordinary sand filter tank is a kind of advanced structure, good performance of filtration equipment, it USES the advanced pressure type filter technology, successfully solves the quartz sand filter material in the process of filtering and cleaning of all kinds of problems, better play to the quartz sand filter material of expertise, deep realization of the filtering effect, is a traditional sand filter updated products.
    Sand filter tank can effectively remove the suspended solid in the water, to remove the colloid in the water, iron, organic compounds, pesticides, manganese, bacteria, viruses and other pollutants have significant influence.In addition to the filtration resistance is small, specific surface area is large, acid and alkali resistance, resistance to oxidation, PH range of 2-13 and pollution resistance, etc.As the distinct advantage of the sand filter tank, it can through the filter medium and the filter design optimization and run properly, make the sand filter tank on the raw water concentration, operation condition, the pretreatment process has a strong adaptability, namely sand filter tank automatic formation of non-uniform state during filtration, which helps in various operating conditions to ensure the water quality, and when backwashing diffusion filtering material, good cleaning effect.
Product specification

structure
1. Sand filter tank filter material can be only one layer, can also have two layers or three layers, depending on the specific circumstances;
2. Ordinary sand filter tank external can be equipped with pressure gauge, sampling mouth, head loss and the water quality monitoring in time;
3. The filter top also have exhaust valve, to eliminate precipitation pool and the water in the air;
4. Sand filter tank internal water device is equipped with a cloth.
Characteristics of the equipment
1. Divided into manual type and automatic type two kinds, structure compact integrated, easy to install and operation and maintenance;
2. The filtration speed is high, large quantity, stable operation, equipment covers an area of less;
3. The filter material sewage large capacity, high porosity, friction resistance, the proportion of moderate.
Scope of application
    YQ ordinary sand filter can effectively remove the suspended solids in the water, and organic matter in water, colloid, iron, manganese, etc have obvious removal effect.Can be widely used in all kinds of industrial water and domestic water and wastewater recycling filter processing, such as:
1. Electric power,
2. Oil
3. The chemical
4. The metallurgical
5. The paper
6. Textile
7. Food and drinks
8.Tap water
9. The swimming pool etc.