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
Recommended QXB, diving aerator, aerator, aerator submerged aerator to you, Nanjing Sino German environmental protection equipment manufacturing Co., Ltd. is a professional supplier of domestic submersible centrifugal submersible aerator, aerator aeration aeration machine series products, welcomed the consultation
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.
Centrifugal aeration machine
Principle of QXB type centrifugal submerged aeration machine:
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.
Characteristics of QXB type centrifugal submerged aeration machine:
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 diagram of QXB type submersible centrifugal aeration machine:
Structure diagram of QXB type submersible centrifugal aeration machine
Performance parameters of QXB type submersible centrifugal aeration machine:
Model
power
Rated current
Speed
Scope of service
Maximum dive depth
Air suction pipe diameter
Air intake
weight
QXB0.75-32
Zero point seven five
Two
One thousand three hundred and ninety
Two point eight
Two
Thirty-two
Ten
Sixty-two
QXB1.5-32
One point five
Three point seven
One thousand and four hundred
Three point five
Three
Thirty-two
Twenty-two
One hundred and five
QXB2.2-50
Two point two
Four point nine
One thousand four hundred and thirty
Four point eight
Three point five
Fifty
Thirty-five
One hundred and eighty-two
QXB03-50
Three
Six point eight
One thousand four hundred and thirty
Five point five
Three point five
Fifty
Fifty
One hundred and ninety-eight
QXB4-50
Four
Nine
One thousand four hundred and forty
Six point five
Four
Fifty
Seventy-five
Two hundred and thirty-four
QXB5.5-65
Five point five
Eleven
One thousand four hundred and forty
Eight
Four
Sixty-five
Ninety
Two hundred and ninety-eight
QXB7.5-80
Seven point five
Fifteen
One thousand four hundred and forty
Ten
Four point five
Eighty
One hundred
Three hundred and eighteen
QXB11-80
Eleven
Twenty-two point six
One thousand four hundred and sixty
Eleven
Four point six
Eighty
One hundred and sixty
Three hundred and eighty-two
QXB15-100
Fifteen
Thirty point three
One thousand four hundred and sixty
Twelve
Four point eight
One hundred
Two hundred
Four hundred and thirteen
QXB18.5-100
Eighteen point five
Thirty-six
One thousand four hundred and seventy
Twelve point five
Five
One hundred
Two hundred and sixty
Four hundred and seventy-six
QXB22-100
Twenty-two
Forty-three point two
One thousand four hundred and seventy
Thirteen point five
Five point five
One hundred
Three hundred and twenty
Four hundred and ninety-five
QXB30-150
Thirty
Fifty-six point eight
One thousand four hundred and seventy
Sixteen
Six
One hundred and fifty
Three hundred and eighty-five
One thousand and two hundred
QXB37-150
Thirty-seven
Sixty-nine point eight
One thousand four hundred and eighty
Sixteen
Six
One hundred and fifty
Four hundred and fifty
One thousand two hundred and ninety-six
QXB45-150
Forty-five
Eighty-four point two
One thousand four hundred and eighty
Sixteen
Six
One hundred and fifty
Five hundred and twenty
One thousand three hundred and eighty
QXB55-150
Fifty-five
One hundred and three
One thousand four hundred and eighty
Sixteen
Six
One hundred and fifty
Six hundred and thirty
One thousand four hundred and thirty
Performance curve of QXB type submersible centrifugal aeration machine:
Performance curve of QXB type submersible centrifugal aeration machine
Performance curve of QXB type submersible centrifugal aeration machine
Installation dimensions of QXB type submersible centrifugal aeration machine:
Installation dimensions of QXB type submersible centrifugal aeration machine
Installation dimensions of QXB type submersible centrifugal aeration machine
QXB type submersible centrifugal aeration machine type selection, inquiry needs to provide data:
1, oxygen demand (kgO2/h);
2, aeration tank shape, size and water depth (m);
3, aeration tank water quality conditions (such as temperature, BOD5, COD, etc.).
Inquiry is required to provide: motor power, impeller diameter, the need to install the system.
Recommended arrangement type selection of QXB type submersible centrifugal aeration machine:
Square pool of round pool rectangular pool (length: width less than 1.5:1) rectangular pool (length: width < 2:1)
Circular pool
Square pool
Rectangular pool (length: width less than 1.5:1)
Rectangular pool (length: width less than 2:1)
Nanjing Sino German environmental protection equipment manufacturing Co., Ltd. is located in Ning Yang, Ning Tong Expressway beautiful golden tiger Industrial Park, superior location, convenient transportation, is one of the high-tech enterprises to focus on the development of environmental protection enterprises in Nanjing city.
Nanjing Sino German environmental protection equipment manufacturing Co., Ltd. relying on excellent technology, advanced management methods and the spirit of continuous innovation, to create a first-class products, services to the public.
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