A, agitator manufacturers recommended
1, Suzhou Hilux Fluid Industry Co., Ltd. is the former Suzhou Mechanical Seals Factory (built in 1998) converted to, the factory from the initial mechanical seals R & D and production, the development of the current agitator technology, research and development, development, production and sales of mixing equipment. The company's main products are mechanical seals: pump mechanical seals, kettle mechanical seals, slurry pump mechanical seals, desulfurization pump mechanical seals, agitator mechanical seals, paper mechanical seals, side stirring mechanical seals, Jinbo mechanical seal series; agitator: mixing device, mixing equipment, propeller agitator, side-entry agitator, desulfurization absorber tower agitator, and so on.
2, Jinan Mulong Machinery Co., Ltd. is a modern enterprise specializing in the production of feed pellet mill, straw pellets, mixer, biomass wood pellet mill, guillotine and its accessories. The factory is located in the beautiful spring city of Jinan. We have many professional and technical talents in the industry as well as production management elites with rich on-site operation experience.
Second, what are the types of agitator
①Rotary paddle agitator
Constituted by 2 to 3 pieces of propulsive propeller blades, the working speed is high, the circumferential speed of the outer edge of the blades is generally 5-15m/s. Rotary paddle agitator is mainly caused by the axial liquid flow, resulting in a large amount of circulation for mixing low-viscosity (2Pas) liquids, emulsions, and solid particles It is suitable for low viscosity (2Pas) liquids, emulsions and suspensions with less than 10% solid particles. The rotating shaft of the agitator can also be inserted horizontally or obliquely into the tank, at which time the circulation circuit of the liquid flow is asymmetric, which can increase the turbulence and prevent the liquid surface from sinking.
②Turbine agitator
Constituted by the installation of two to four flat or curved blades on a horizontal disk. The ratio of the outer diameter, width and height of the paddles, generally 20:5:4, the circumferential speed is generally 3 to 8 m / s. Turbine in the rotation of the radial flow caused by a high degree of turbulence, suitable for gas and insoluble liquids dispersion and liquid-liquid phase reaction process. The viscosity of the stirred liquid is generally not more than 25Pas.
③Paddle stirrer
There are two types of paddle stirrer: flat paddle and inclined paddle. Flat paddle agitator consists of two flat paddles. The ratio of paddle diameter to height is 4 to 10, and the circumferential speed is 1.5 to 3m/s, which produces a small radial liquid velocity. Inclined paddle stirrer of the two leaves opposite folding 45 or 60, thus generating axial liquid flow. Paddle stirrer structure is simple, commonly used in the mixing of low-viscosity liquids as well as the dissolution and suspension of solid particles.
④Anchor stirrer
The shape of the outer edge of the paddle blade should be consistent with the inner wall of the stirring tank, and there is only a small gap between them, so that the viscous reaction products attached to the tank wall or solids piled up at the bottom of the tank can be removed, and a better heat transfer effect can be maintained. The circumferential speed of the outer edge of the paddle is 0.5~1.5m/s, which can be used to stir the Newtonian fluid with viscosity up to 200Pas and the proposed plastic fluid (see viscous fluid flow.). Only when stirring high viscosity fluid, there is a large stagnation zone in the liquid layer.
5 spiral belt agitator
The outer diameter of the spiral belt is equal to the pitch of the spiral belt, specially used for mixing high-viscosity liquids (200-500Pas) and plasticized fluids, usually operated in laminar flow.
6 Magnetic Stirrer
The Corning digital heater has a closed-circuit knob to monitor and adjust the stirring speed. The microprocessor automatically adjusts the motor power to suit aqueous, viscous and semi-solid solutions.
7 Magnetic Heating Stirrers
Corning Digital Heating Stirrers have an optional external thermostat (Cat. No. 6795PR), which allows them to monitor and control the temperature in the vessel.
8 Folded Blade Stirrer
Selecting the appropriate stirrer according to the physical properties of different media, capacity, stirring purpose, to promote the speed of chemical reaction, improve production efficiency can play a great role. Folded-blade turbine stirrer is generally adapted to the reaction of gas-liquid phase mixing, and the stirrer speed should be selected above 300r/min.
Stirrer manufacturers recommended, you can buy large-scale stirrer or need to reduce the price of the stirrer, choose these manufacturers to buy directly or customize them. What are the types of agitators? Which type of agitator to buy, but also according to their own actual needs to make the choice will be better.