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
Underwater centrifugal aeration machine for submersible centrifugal aeration machine
Product use
QXB type centrifugal submersible aerator aeration tank for sewage treatment plant and aerated grit tank mixture of sewage sludge oxygenating and mixing, and biochemical treatment or pond aeration of sewage.
Product principle
QXB type centrifugal submersible aeration machine for direct connection structure. The rotation of the impeller of a centrifugal force generated in the water, a negative pressure zone is formed around the impeller by centrifugal force, air is sucked through the air inlet pipe, air and water in the mixing tray mixed mixture evenly then this good automatically discharged from the outlet.
This process includes the following aspects: mixing the air mixed with water generated after gas-liquid mixing effect, gas-liquid mixture outlet form circulation and convection; oxygen molecules in the high-speed movement of a large amount of air to obtain a high oxygen absorption efficiency.
Product features
1 the higher oxygen dissolution rate, the ratio of tiny bubbles, the high filling efficiency and the wide oxygen filling area;
2 no dead zone in the pool, the level of air bubbles can be completely washed by the level of the bottom of each corner of the pool;
3 sets of simple and compact structure, long service life, the bearing can withstand heavy load, the shaft seal and oil bath air suction impeller cavity to prevent water when in contact with the seal, which ensure aeration machine in 24 hours of continuous work, long trouble free operation;
4 to save the project investment, no need to provide air source, eliminating the need for the blower, convenient installation, low noise.
Structure sketch map
Centrifugal aeration model
performance parameter
performance parameter
performance curve
Diagram
Characteristic：
1 the higher oxygen dissolution rate, the ratio of tiny bubbles, the high filling efficiency and the oxygen filling area.
Wide;
2 no dead zone in the pool, the level of air bubbles can be completely washed by the level of the bottom of each corner of the pool;
3 simple structure, compact, long life, can bear large load bearing, using oil bath shaft seal and suction impeller cavity air to prevent
The work is in contact with the seal, which ensures that the aeration machine works continuously for 24 hours;
4 to save the project investment, no need to provide air source, eliminating the need for the blower, convenient installation, low noise;
Centrifugal submersible aerator, aerator, submerged jet aerator, aerator, self suction submersible centrifugal submersible aerator, aerator, aeration, QXB submersible DSA series submersible centrifugal submersible aerator, aerator, diving push flow flowing aeration machine aerator, aerator, aeration sewage treatment machine, jet aerator the surface aerator,
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