Rotating-brush stirrer, rotary brush aerator, The ROTOR BRUSH AERATORS
Brush type aerators is the key equipment for oxidation ditch treatment process, it suits for Pasveer, Carrousel, Orbal, such as alternating oxidation ditch process, to achieve aeration and oxygenation, mixed plug-flow dual role, is widely used in municipal wastewater, as well as in small sewage treatment works. Brush aerators by transmission, horizontal tube axis, changing the main brush, flexible coupling, bearing, lubrication systems and control cabinet, etc...
Structure and working principle of:
Brush aeration oxidation ditch running in a plug-flow and oxygenation and the role of the two.
1) to the sewage oxygenation: Brush to spin, the water constantly rotating blades to brush under the water to brush along the tangential direction of movement was like splashing out the water droplets and air wrapped into a strong mixed the completion
Of oxygen in the air to water transfer.
2) promote the flow of sewage to a certain extent in the oxidation ditch in circulation: The operation of a rotary axis the center line to brush into upstream and downstream surface, surface elevation difference also exists, that is, push the water first. The bottom of the pool to ensure that not less than a certain velocity, the trench so that the average flow rate of oxidation in the best condition to maintain. At the same time, push the flow to a small pool of bottom water oxygen content
Up to enhance circulation, and oxygenation continuously.
Technical characteristics:
Aerators to brush the surface of the aeration equipment and other compared with the load regulation convenient, flexible, power efficient, stable, reliable and so on. Brush used to drive two-speed control, rational use of oxygen under different rotational speed corresponding to the maximum extent the rational use of energy.
Aerated Brush diameter: 1000 (mm)
The application of speed: 48/72 (rpm)
Best immersion depth: 300 (mm)
The application of effective water depth: 3.0 ~ 3.5 (m)
Immersion depth of 300mm capacity and oxygenation at the time: 8.22 (KgO2/hm)
Nanjing ZhuLiJiang Company Ltd. is the production prosecution enterprise specializing in desing, fabrication, installation and material trade of titanium, nickel, copper, zirconium, tantalum, monel, inconel, hastelloyalloy etc non-ferrous metals and their clad material equipments.
Our company is neighboring Nanjing Yangtse No 2 Bridge, near the Yangzi Petrochem Company and Nanjing chemical Industrial Park and with convenient transportation.
Based on the spirit of technical innovation, owing expert team on domestic non-ferrous metals design, development, process and installation. Nanjing ZhuLiJiang Company Ltd has established broad cooperaton with various research institutes and professional factories. Our company has signed an cooperation agreement with Yangzi Petrochem exam and Repair Installaion Corporation to mutually develope the large scale PTA equipment and secceeded in developing the important components on the hydrogenation Titanium pressure filter of PTA equipment Johnson filter net, which has substituted the import filter net. The "ZhuLiJiang" brand Titanium pressure filter, heat exchanger, tower, tank, pump, valve, pipe fitting, fastener, filter net, produced by our company, with their excellent performance and reasonable price, are warmly welcomed by the users.
We will cooperate with you sincerely on the design, fabrication, installation of non-ferrous metals with our first class quality products and high quality service.
We warmly welcome you to visit our company and discuss business.
