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Industrial mixing tanks with various stirring modes and versatile functions
May 02, 2018

Industrial mixing tank is a very common tank equipment. It is often used for the mixing, stirring and blending of materials. It has a wide range of applications in food, chemical, pharmaceutical, environmental protection and other industries. It is mainly composed of stainless steel tank, stirring device, transmission device and other structures. According to different production processes, it can be installed with sealing device, heating device, thermal insulation device, heat transfer device, can lid, sight glass, manhole, level gauge, etc. Pressure gauges and various types of valves and other accessories.


In an industrial mixing tank agitating device, the fluid can flow to the agitator in various directions. The fluid has different lengths of stroke. When it is required to control the speed and direction of the reflux, a flow guiding cylinder can be used to determine a certain flow condition. After installing the draft tube, the circulation path is limited, reducing the chance of fluid short circuit. The guide cones here are mainly used for the flow guidance of propeller, screw and turbine mixers.


In order to ensure that the gap between the cylindrical shell or the stationary component and the rotating element of the industrial mixing tank meets the design requirements, the processing and installation requirements of the sealing part are high. At the same time, industrial mixing tanks are affected by the structural characteristics, the use of liquid seals is narrow, generally applicable to the working medium is non-flammable or toxic degree of mild hazards, the working pressure within the equipment is equal to atmospheric pressure, and the temperature range is 20 -80°C occasions.


In the actual industrial production line, the characteristics of materials handled by industrial mixing tanks are different, so for better production efficiency and production quality, the mixing of industrial mixing tanks becomes rich and varied. Customers can choose the mixing tank according to the characteristics of the materials. Stirring device.


As one of them, the turbine stirrer consists of two to four flat or curved blades mounted on horizontal disks. The ratio of the outer diameter, width and height of the blade is generally 20:5:4, and the circumferential speed is generally 3 to 8 m/s. When the turbine rotates, it causes highly turbulent radial flow, which is suitable for the dispersion and liquid-liquid phase reaction of gases and immiscible liquids. The viscosity of the stirring liquid generally does not exceed 25 Pa·s.


In addition, industrial mixing tanks include paddle stirring, anchor stirring, frame stirring, spiral stirring, and agitating with stirring, which can also be refined while mixing. In a word, the industrial mixing tank has the advantages of reasonable structure design, advanced technology, durability, simple operation and convenient use, and can be used as a stirring tank and a fermenter to achieve uniform mixing.

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