Nanjing Sino German environmental protection equipment manufacturing Co., Ltd.
Address: Nanjing City Jinniu Lake District Liuhe Street Community Shuangqiao Xinguang Road No. 115
Contact: Xu Min (Manager) 18913960189
Fax: 025-57530868
Mailbox: njxm668@163.com
Q:1215040622 Q
Product name:
Centrifugal submersible aerator, aerator, submerged jet aerator, aerator, self suction submersible centrifugal submersible aerator, aerator, aeration, QXB diving submersible centrifugal aerator, submersible aerator, plug flow aerator, aeration sewage treatment machine, jet aerator, surface aeration machine, flowing aeration machine.
Submersible aeration machine use
QXB type centrifugal submersible aerator, aeration tank for biochemical treatment of various wastewater treatment engineering technology of aerated grit chamber, pre aeration tank and aerobic nitrification tank aeration pond aeration and mixing.
Two, the principle of submersible aeration machine
QXB type centrifugal submersible aerator adopts direct drive motor and impeller, centrifugal force generated by the rotation of the impeller is arranged around the water suction flow to form a low pressure area at the same time, the manufacturing of vacuum in the impeller inlet air inhaled, air and water in the mixing chamber is fully mixed to form gas water mixture evenly, discharged quickly in the centrifugal force under the action of.
Because the water jet is very strong, the effective flow of water cycle, so that the air is cut into a large number of tiny bubbles. Greatly increased the surface area, and because of the slow rise of air bubbles in the air in a large amount of oxygen dissolved in water, making the power efficiency is superior to other types of aeration machine.
Three, diving aeration machine characteristics
1, the unique design of the gas mixing chamber, the amount of air intake, mixing effect is good, high oxygen utilization rate;
2, the mixture of air and water can be discharged from the air mixing chamber at a special angle, which can make the water flow into the horizontal direction and then upward flow;
3, the body sink into the water to run, no noise. The water inlet pipe can be installed muffler, enhance the silencing effect.
Four, submerged aeration machine structural characteristics
1, with the introduction of the Swedish Flygt submersible motor sealing technology of underwater motor;
2, impeller and motor direct connection, simple structure, high efficiency, long life;
3, can add net intake, avoid foreign body into the body to cause unnecessary damage;
4, through the intake valve to adjust the intake;
5, in addition to the motor, the other parts are made of stainless steel, carbon steel and cast iron for selection.
Five, submersible aeration machine model
Six, diving aeration machine technical parameters
Type No.
power
Range of action (m)
Maximum dive depth
Air suction pipe diameter (mm)
Air intake (m3/h)
QXB0.75
QXB1.5
QXB2.2
QXB3
QXB4
QXB5.5
QXB7.5
QXB11
QXB15
QXB18.5
QXB22
Seven, submerged aeration machine characteristic curve
QXB self-priming centrifugal submersible aerator water effect test
Submerged aeration machine, jet aeration machine, QSB jet aeration machine, centrifugal aeration machine, QXB centrifugal aeration machine, vertical table aeration machine, aeration machine factory, where the aeration machine is of good quality, Nanjing sewage treatment equipment factory
Nanjing Sino German environmental protection equipment manufacturing Co., Ltd.
Address: Nanjing City Jinniu Lake District Liuhe Street Community Shuangqiao Xinguang Road No. 115
Contact: Xu Min (Manager) 18913960189
Fax: 025-57530868
Mailbox: njxm668@163.com
Q:121504062 Q