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2022-06-15 09:16
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Company Profile
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Contact：ygjinshu(Mr.)
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Area：Beijing
Address：Beijing
Website：http://www.toptitech.com/ http://ygjinshu.miaoyincn.com/
Product name: Pure Titanium Aeration head
Material: Pure Titanium
Grade: GR1
MOQ: 50PCS
Payment: TT
Aeration head specifications and models:
Spherical aeration head: Φ100MM Φ150MM Φ180MM
Flat aeration head: Φ125MM Φ180MM Φ235MM
Tube aeration head:
Diameter: Φ14MM Φ20MM Φ30MM Φ40MM Φ50MM Φ60MM
Length: 10MM-1000MM
Pure Titanium Aeration head with industrial pure titanium powder (purity 99.6899%) as the main raw material, through high temperature and high vacuum sintering. Its uniform structure, micro aperture of 0.22-100 m, porosity of 35-50%, small filtration resistance, high separation, purification efficiency, good mechanical performance, flat type, spherical type, flat outer diameter of 125mm, 180mm, 245mm, spherical bottom diameter of 100mm, 150mm, 180mm, 3 mm thickness, 5-10um.Long service life. It is especially suitable for the construction and expansion of urban sewage, large water plants and the renovation of old aeration.
Pure Titanium Aeration head Features:
1. Stable pore shape; uniform pore diameter and high porosity;
2. Bubble diffusion is even, aeration bubble diameter is small, and gas-liquid boundary area is large;
3. High-temperature resistant, which can be used normally below 280℃;
4. Small filtration resistance, high separation and purification efficiency, and good mechanical performance;
Product Maintenance
Common faults The micro-holes of the aeration head are blocked, and the aeration cannot be aerated or the aeration volume is small; generally, the cleaning method is used to solve it. There are several common applications and cleaning methods
1. For decarbonization and filtration in the pharmaceutical and chemical fields, backflushing and backwashing methods combined with ultrasonic cleaning are often used to achieve better results.
2. In the water production industry, because most of the water-insoluble salts and oxides retained on the surface of the filter element are soaked in 5% nitric acid, the cleaning effect can be achieved without ultrasonic cleaning.
3. Filtration of the original solution should be combined with the chemical properties of the pollutants, and the following methods should be used for cleaning:
(1) Alkaline washing: soak in 3-5% sodium hydroxide analytically pure solution for 30-60 minutes at a temperature of about 40 degrees, which is better in an ultrasonic cleaning machine. After soaking, rinse the inside and outside with filtered deionized water or water for injection to neutrality, and measure the conductivity. Dry with pure air ≥0.4MPa pressure.
(2) Pickling: soak in 5% nitric acid solution for more than 8 hours, and the temperature is about 40 degrees. Better in ultrasonic cleaners. After soaking, rinse the inside and outside with filtered deionized water or water for injection to neutrality and lateral conductivity. Dry with pure air ≥0.4MPa pressure.
(3) Organic pollution can be combined with surfactant cleaning, and the cell debris pollution system combined with enzyme cleaning is more effective (food and beverages can be cleaned with high-concentration citric acid).
(4) The above methods can be used alone or alternately with each other. If the conditions are met, the effect of combining with the ultrasonic cleaning machine is good.
Application
1. Purified water and mineral water ozone sterilization and aeration.
2. Ozone aeration of industrial wastewater.
3. Aeration of domestic sewage treatment aeration tank.
4. Ozone aeration of petrochemical wastewater.
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