Flocculation tank frame mixer Chongqing Wolik Environmental Protection Equipment Co., Ltd.
The frame stirrer is generally used for stirring congee-like materials. The stirring speed is preferably 60-130r / min, and the applicable maximum viscosity is 200-300Pa · s.
The diameter of the frame stirrer is relatively large, generally 2/3 to 9/10, 50 to 70 r / min of the reactor inner diameter.
The connection method of the frame mixer and the stirring shaft is similar to the paddle type, that is, the end of the impeller connected to the stirring shaft is made into a semicircular collar, and then the two half rings of the blades on both sides are clamped on the stirring shaft with bolts, Use the shaft bolt to fix the blade and the stirring shaft. Due to the large impeller, most of the blades are bolted to facilitate assembly and disassembly. Impellers are mostly made of flat steel and angle steel. In order to improve the strength of the impeller, reinforced steel plates can also be used.
The mixing shaft is connected with the rungs and vertical bars by assembling or welding. When the mixing shaft is driven and rotated by the reduction motor, the belt material is used to achieve horizontal circular flow at different heights. The rungs and vertical bars effectively divide the material. To achieve the technical effect of forced stirring dispersion.
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