Drinking water disinfection with ozone disinfection of bottled water at the pure water with ozone disinfection ..

Drinking water disinfection with ozone disinfection of pure water with ozone disinfection ozone disinfection of bottled water QJ series oxygen source oxygen machine ozone machine comes with a high concentration, fast sterilization efficiency, good effect, used in water , bottled water and other process water or drinking water the best choice. Model: QJ-8003Y Ozone production: 30g / h ozone concentration: 60-80mg / l power: 950w oxygen flow: 6L / min air pressure: 0.1Mpa ozone has strong oxidizing, there are four major functions: oxidation, sterilization, bleaching, In addition to taste. The application is mainly ozone sterilization. This is mainly because there is a strong oxidizing ability of ozone, ozone at certain concentrations can produce biochemical reactions with bacteria, viruses, pathogens and other microorganisms. Ozone has a very high energy, at normal temperature and pressure quickly self-decomposition of oxygen (O2) and a single oxygen atom (O), a single oxygen atom having a strong activity against bacteria, viruses, pathogens and other microorganisms having strong The oxidation. Pure water solubility of ozone in 0.4 ~ 0.5mg / L when sterilization durability can meet the requirements, reasonable ozone dosage 1.5-2.0g / m3. The solubility of ozone in water with decreasing temperature, the pressure increasing and improving. In the actual production conditions to ensure that the concentration of ozone gas to meet the requirements in the case of 10mg / L, ozone is contacted with water for 5 to 10 minutes, the gas-liquid mixing good contact. Currently ozone in pure water / bottled water / bottled water treatment dosing methods are mainly the following three kinds: one: --- traditional aeration diffusers, diffuser aeration 1. Run --- France is the ozone gas generated by the ozone generator fed through a pipe to the bottom of the ozone reaction tank, the aeration head, diffuser emit micro air bubbles in the process of rising ozone dissolved in water. Using hybrid ozone aeration efficiency is generally 20-30%: II: Venturi jet mixing Run --- jet method within the ejector gas chamber under a negative pressure in the high-speed action of water, inhaling ozone gas , then the high-speed flow of ozone gas pulverized form microbubbles and full contact mixed with water. Ozone mixing efficiency using jet method is generally 25-40%. Three: the gas-liquid mixing pump 1. Mixing pumps: generally vortex, a negative pressure in the pump, intake port gas (or liquid), and stirred by a plurality of impellers can be gas - liquid, liquid - liquid mixing . Dissolved Ozone mixed pump high efficiency, typically 40-70%. Four: 1. Ozone is ozone mixing tower through a pipe into the bottom of the mixing column, after aeration, another microporous bubbler distribute micro air bubbles in the process of rising ozone sufficiently soluble in water. Water is scattered from the top of the tower down ozone in the ozone naturally flow away from the top of the tower. Sufficient time to ensure that the ozone and water mixture. Sterilizing effect is more measured bottom, top and equipped with exhaust and overflow port to ensure that excess ozone does not stay in the room. Effect of the production staff. Overflow mouth inside the water tower to ensure full mixing, the water will not be back return to the ozone generator, ozone generator damage.