Phenol ketone products

Plastic rubber

Current Location： Home > News > Chemical Knowledge > Working principle of magnetic stirrer

[Chemical Knowledge]：Working principle of magnetic stirrer

Read： 368 Time：20months ago Source：Transform the World with Simplicity

A magnetic stirrer is a device that uses a magnetic field to stir a liquid. It drives a magnet to rotate by magnetic force, and finally connects with a stirring rod to stir the liquid. The main components of a magnetic stirrer include a rotating disk, an external magnetic field coil, and a stirring rod. In the stirrer, the rotating magnetic disk will generate a rotating magnetic field. The intensity and direction of the magnetic field can be adjusted by the external magnetic field coil, thereby controlling the movement of the stirring rod. The working principle of the

magnetic stirrer has the following advantages:

1. No mechanical transmission: Due to the effect of the magnetic field, the magnetic stirrer can realize the stirring without mechanical transmission, so it will not produce axial force and wear, making the equipment run more stable and reliable.

2. No pollution: The magnetic stirrer can avoid the friction of mechanical transmission, so it will not produce any friction products during the stirring process, avoiding the generation of pollutants.

3. Good stirring effect: Because the magnetic stirrer can accurately control the movement of the stirring rod, the stirring effect is very good, which can fully meet the production requirements of different industries.

magnetic stirrer is widely used, of which the most important application areas include:

1. chemical industry: chemical industry is one of the most important application areas of magnetic stirrer. Magnetic stirrers can be used to stir various liquids, such as corrosive chemicals, oxidants, etc. Its excellent mixing effect and pollution-free characteristics can greatly improve the efficiency and quality of chemical production.

2. Biopharmaceuticals: Biopharmaceuticals is one of the fast-growing industries in recent years, and magnetic stirrers are essential equipment in biopharmaceutical production. The magnetic stirrer can be used to stir the medium, cells, strains, etc. in the biological fermentation to improve the production efficiency and product quality of the biological fermentation.

3. Food and beverage: Magnetic stirrers are also widely used in the production of food and beverage. For example, it can be used for homogeneous stirring in drinks such as milk, fruit juice, beer, etc., so that the drinks are more uniform and delicate.

magnetic stirrer not only has the advantages of simple working principle, good stirring effect, but also has the advantages of no pollution, stability and reliability, so it has been widely used in many industries.

Previous： Master the working principle of cyclone separator

Next： Reveal the working principle of Kjeldahl nitrogen meter

News Categories