XFJ type reaction agitator
Keywords: pretreatment equipment, aeration equipment
Product Description
XFJ Type Reaction Stirrer
XFJ type reaction stirrers (also known as box-type stirrers) are generally used in flocculation reaction tanks in waterworks (municipal wastewater treatment plants) to cause smaller colloidal particles in the water to collide, adsorb, and gradually form flocs of a certain size, so that most of the flocs are retained in the sedimentation tank when the water enters the sedimentation tank.
Stirring intensity and stirring time are key factors determining flocculation efficiency. The stirring intensity (i.e., the stirring velocity gradient G) in the flocculation tank decreases gradually, the linear velocity at the center of the impeller blades of each stage gradually slows down, and sufficient stirring time is required to complete the flocculation process.
The flocculation stirrer can meet the requirements of flocculation laws, so that different sections have different stirring intensities during flocculation, and can adapt to changes in water volume and temperature. The advantages are small head loss, simple tank structure, and convenient additional energy combination.
After the flocculation stirrer is equipped with stepless speed regulation, the stirring intensity can be adjusted according to the changes in water volume, raw water turbidity, and chemical dosage, achieving satisfactory flocculation effect and saving chemical dosage.
Its characteristics:
Convenient operation and reliable operation;
Small head loss and simple tank structure;
Water-lubricated bearings are durable and reliable sealing;
Low operating speed and low noise.
Working principle
The motor reducer drives the stirring shaft and paddle to rotate through the coupling, causing smaller colloidal particles in the water to collide, adsorb, and gradually form flocs of a certain size, so that most of the flocs are retained in the sedimentation tank when the water enters the sedimentation tank.
Product Consulting
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Jiangsu Xinlang environment Co., Ltd.
Address: 58 Jinhuai Road, Weiyang Economic Development Zone, Yangzhou City, Jiangsu Province
Telephone:0514-85888833,0514-85888828
Fax: 0514-87757766
Mail:jsxlhb@vip.126.com
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