Water and medicine distribution structure for water softening treatment of induced crystallization granulation fluidized bed

• Main Authors: WANG JIAN, YIN XIANGUO
• Format: Patent
• Language: Chinese; English
• Published: 22.07.2022
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The utility model provides a water and chemical distribution structure for softened water treatment of an induced crystallization granulation fluidized bed, which belongs to the technical field of fluidized bed water treatment, and is characterized in that a plurality of mixed flow nozzles are arranged on a partition plate, a water distribution pipeline conveys water to the lower part of the partition plate, and the chemical distribution pipeline conveys chemicals to a plurality of chemical distributors through chemical distribution branch pipes; the chemical distributor and the mixed flow nozzle are alternately arranged on the partition plate in a penetrating manner, chemicals output by the chemical distributor, water in the lower part of the partition plate and seed crystals added by the seed crystal adding pipe flow in from an input port of the mixed flow nozzle, are sprayed out from an output port in a vertically upward direction, sink to the bottom of the tank along the tank wall from the outer side of t