Brief Introduction

       Phosphorus-containing wastewater mainly comes from the paper industry, phosphate fertilizer industry, biochemical pharmacy, metal surface treatment, domestic sewage, etc. The characteristic pollutants are fluoride and total phosphorus, which are more harmful to water bodies.

Phosphorus wastewater evaporator

Phosphorus wastewater evaporation and concentration device, including preheater, three-effect evaporative crystallization device, three-effect washing device, condenser and condensed water tank, three-effect evaporative crystallization device includes one-effect evaporator, two-effect evaporator, three-effect evaporator , Three-effect washing device includes one-effect scrubber, two-effect scrubber, three-effect scrubber, the one-effect evaporator, one-effect scrubber, two-effect evaporator, two-effect scrubber, three-effect evaporator, three-effect evaporator The scrubbers are connected in sequence; the preheater is connected to the three-effect evaporator through the material conveying pipe, and the preheater is connected to the first-effect evaporator through the condensate recovery pipe; the three-effect scrubber is connected to the top of the condenser through the secondary steam conveying pipe Connected, the three-effect evaporator and the condenser are both connected to the top of the condensate tank through the condensate recovery pipe; the raw steam delivery pipe and the discharge pipe are connected to the first-effect evaporator. The utility model has simple structure, low cost and high phosphorus removal efficiency.