Also known as the impeller or agitator blades, which is the core component mixing equipment. The flow generated in the electric blender stirred tank mechanical agitator basically be divided into two axial flow and radial flow. For example, propeller impeller, the new airfoil axial flow impeller belong stirrer, and a variety of straight blade, curved blade turbines belong to radial flow impeller stirrer. Agitator from agitator generally vertically into the top center of the kettle, sometimes with side-entry, bottom or side projects into extending into the way. Stirring should be asked to choose according to different types of installation. Seal is an important part mixing equipment. Seal belongs to the dynamic seal, whose role is to ensure that within the mixing equipment in a certain pressure or vacuum state, to prevent infiltration by mixing materials and impurities escape, so not all of the shaft seal type can be used for mixing equipment. In the mixing equipment, the most commonly used shaft seal liquid seal, packing and mechanical seals. Compared with the packing, mechanical seal has the following advantages: 1, reliable sealing, the normally sealed steady state of operation, a small amount of leakage, the leakage is only about 1% of packing; 2, long life, in oil, aqueous medium usually up to 1--2 years or longer, in the chemical medium generally work more than six months; 3, power consumption is low friction, the friction power is only 10-50% packing; 4-axis or basically do not wear sleeves; 5, long maintenance cycle, after face wear automatic compensation, under normal circumstances do not require frequent maintenance; 6, good vibration resistance, vibration of the rotating shaft, yaw and shaft seal chamber skew insensitive; 7, wide application, can be used for high temperature, low temperature, high pressure, vacuum, different rotation frequency, and a variety of corrosive media and seal containing abrasive media. Thanks to these advantages the mechanical seal, which has been widely used in mixing equipment. Mechanical seal with a single mechanical seal and double mechanical seal in two low single mechanical seal price, when single mechanical seal can not meet the requirements, required double mechanical seal. When the stirring medium is highly toxic, flammable, explosive, or more expensive high purity material, or need to operate a mechanical stirrer under high vacuum, sealing demanding, and packing and mechanical seals are unable to meet the time, Optional closed magnetic actuator. Common flat leaf disc turbine agitator disk turbine --PY flat leaf off the disk turbine --PDY pitched blade disk turbine --ZY pitched blade disk turbine --ZDY bend off leaf disc turbine type --WY curved leaf removable disk turbine --WCY curved leaf off the disk turbine --WDY curved leaf off removable disk turbine --WKY leaf disk turbine pitch - -LY pitch leaves removable disk turbine --LCY pitch leaves off disk turbine --LDY pitch leaves off removable disk turbine agitator --LKY this category compared to open turbine agitator, basic flow pattern of the same, also has a high shear resistance and a larger cycle capability, the difference is more than the middle of a disc, you can store some of the gas below the gas dispersion is more stable, so the gas dispersion and absorption process, it is very appropriate a. Ye have oblique angle, with axial shunt; curved leaf has a rear corner, good discharge performance, low power consumption; pitch after leaves have both the inclination angle of each part of the flow pattern and performance differences. Common Medium viscosity μ <5 * 104cP mounting a mechanical stirrer, common operating speed n = 10 ~ 300rpm, v = 4 ~ 10m / s, the maximum speed of up to 600rpm, commonly used size DJ: L: b = 20: 5: 4, DJ / D = 0.2 ~ 0.5 with a mechanical stirrer models, oblique leaf angle 45 °, 60 °, after the bend = 45 °. Electro-mechanical stirrer _ _ Dekai slowdown Chongwen mechanical stirrer drive by Dezhou Dekai slowdown transmission Machinery Co., Ltd. Dezhou Dekai slowdown transmission Machinery Co., Ltd. (www.dkjbjx.com) (www.dkjbjx.com) strong, credible, in Dezhou reducer, variable speed machine industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Dekai reduction drive into the brilliant and you work for a better future!