Device for water treatment of sand filtration and combination of ozone active carbon

• Main Authors: WANG JIAHUA, MAO FENG, CHEN YA'NAN
• Format: Patent
• Language: English
• Published: 05.08.2015
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model discloses a device for water treatment of sand filtration and combination of ozone active carbon includes a filter equipment at least, the 2nd filter equipment and back flush pump house, and a filter equipment and the 2nd filter equipment are linked together with the back flush pump house respectively, a filter equipment includes first sand filter, first promotion pump house, and first ozone contact chamber and first active carbon filtering pond, first sand filter is linked together with first promotion pump house through the canal that catchments, and first sand filter is linked together through the back flush piping lane and with the back flush pump house, says through bright tubine with the first ozone contact chamber of first active carbon filtering pond intercommunication to be linked together with first promotion pump house and back flush pump house respectively. The utility model discloses in because two a sets of filter equipment sharing back flush pump houses to use the combination of sand filter and ozone active carbon filtering pond, have that the treatment effect is good, a compact structure, the longer beneficial effect of equipment life.