Principle and Application of Finger Double Planet Stirrer

In the fields of chemistry, biology, medicine and other fields in the laboratory, mixing and stirring are common operating procedures. To ensure experimental accuracy and reproducibility, efficient and precise mixing equipment is required. As an all-round conditioning tool, the finger-type double planetary mixer has high-speed, uniform and stable mixing effects and is widely used in laboratory work. This article will delve into the principle, structure, usage, advantages and application scenarios of the finger-type double planetary mixer to help readers better understand and apply this important equipment.

Fundamental

The finger-type double planetary mixer adopts a double planetary shaft structure. Its principle is based on the fact that two planetary shafts rotate around their own axes at the same time and rotate around the central axis in opposite directions. This design enables the samples in the stirring tank to be evenly mixed in three-dimensional space, ensuring a more thorough and uniform mixing effect.

Structural features

The host part, including components such as motors, planetary shafts and control panels, is mainly responsible for driving the mixer to rotate at high speed and providing control operations. The stirring tank is located above the main unit. It is usually made of stainless steel or glass and has a large volume and good corrosion resistance. The stirrer consists of two planetary shafts and a connecting stirring rod. The rotation of the planetary shaft realizes the movement of the stirring rod in the stirring tank to complete the mixing and stirring of the sample.

The double planetary shaft structure enables the sample to be mixed evenly in three-dimensional space, and the mixing effect is more thorough and uniform. The mixer uses high-quality motors and planetary shafts to operate stably and reliably, reducing fluctuations and errors during the experiment. The control panel provides an intuitive operation interface, easy parameter setting and easy operation. The mixing tank is made of corrosion-resistant material, has good durability and safety, and can be applied to various experimental conditions.

Application scenarios

The finger-type double planetary mixer can be used for cell culture, protein expression and other biological experimental operations to ensure full mixing and reaction of samples. Used for chemical experimental operations such as solution mixing and reagent preparation to improve experimental efficiency and accuracy. Used for pharmaceutical preparations, raw material mixing, preparation and other process operations to ensure drug quality and stability. It is used for food processing operations such as mixing food ingredients and blending spices to ensure the taste and quality of food.

Future finger-type double planetary mixers may incorporate intelligent technology to achieve automated control and remote monitoring, improving operational convenience and efficiency. Future finger-type dual planetary mixers may integrate more functions, such as heating, cooling, vacuum, etc., to meet different experimental needs.

As an all-round conditioning tool in the laboratory, the finger-type double planetary mixer has efficient, uniform and stable mixing effects and is widely used in experimental work in the fields of biology, chemistry, medicine and other fields. By in-depth understanding of its principles, structure, usage, advantages and application scenarios, we can better apply the finger-type double planetary mixer, improve experimental efficiency and accuracy, and promote the development of scientific research and technological innovation.