Quartz sand blast filter

Working principle

Quartz sand and violent sand filter uses one or several filter media, operates at room temperature, is resistant to acid and alkali, oxidation, and the pH range is 2-13. The system is equipped with complete protection devices and monitoring instruments, and has the function of backwashing. The dirt and other pollutants are quickly washed away, and the water consumption is small. The automatic function can be set according to user requirements. Under the corresponding pressure, the raw liquid is flocculated, adsorbed, and retained through the medium to remove impurities, so as to achieve the purpose of filtration. The built-in fillers are generally: quartz sand, anthracite, granular porous ceramics, manganese sand, etc., users can choose to use according to the actual situation. The filtration accuracy is between 0.005-0.01m, and colloidal particles can be removed.

Product action

Quartz sand violent sand filter is a kind of filter material using quartz sand as filler. Helps to remove impurities in water. It also has the advantages of small filtration resistance, large specific surface area, strong acid and alkali resistance, and good pollution resistance. , The filter material has strong adaptability to raw water concentration, operating conditions, pretreatment process, etc., that is, the filter bed automatically forms a state of upper sparse and lower dense during filtration, which is conducive to ensuring the quality of effluent under various operating conditions and backwashing. When the filter material is fully dispersed, the cleaning effect is good. Quartz sand filter can remove suspended solids in water, and has obvious filtering effect on colloid and other pollutants in water. And it has the advantages of fast filtration speed, high filtration accuracy, and large interception capacity. It is mainly used for various process water, domestic water and recycled water in electric power, electronics, beverage, tap water, petroleum, chemical industry, metallurgy, textile, papermaking, food, swimming pool, municipal engineering and so on.

Application field

The operation of the quartz sand blast filter can be automatically controlled, with high filtration efficiency, low resistance, large processing flow, and few recoil times. It is widely used in the water quality pretreatment of pure water, food and beverage water, mineral water and electronics, printing and dyeing, papermaking, chemical industry and the filtration after secondary treatment of industrial sewage. It is also used in the filtration of reclaimed water reuse system and swimming pool circulating water treatment system.

1. It is mainly used for water treatment to remove turbidity, and can also be used for surface water and groundwater.

2. It can be used in electronic power, petrochemical industry, metallurgy and electroplating, papermaking and textile, pharmaceutical dialysis, food and beverage, drinking water, water for factories and enterprises, swimming pools, etc. It can meet the needs of liquid filtration in various industries.

Product Details