Printing and dyeing wastewater ozone treatment device

The utility model discloses a printing and dyeing wastewater ozone treatment device, including oxygen cylinder, ozone generator, reactor and tail gas absorbing device, the oxygen cylinder passes through the trachea and connects ozone generator, the bottom of reactor is equipped with the ozone releaser, ozone generator is connected to the ozone releaser, ozone generator's inside is equipped with filter layer, catalysis layer and the beds of precipitation, tail gas absorbing device is connected to the upper end of reactor. The utility model discloses a printing and dyeing wastewater ozone treatment device simple structure, reasonable in design, installation convenient to use, ozone have extremely strong oxidability and disinfect the performance, are one of oxidants that the nature is the strongest, use the disinfection of disinfecting, deodorization, decoloration etc. Always. Ozone has fine decoloration effect to printing and dyeing wastewater, can effectively improve biodegradability moreover.