SHR-25L/50L High speed plastic laboratory mixers for powder liquid granules

Laboratory mixers are widely used in experimental mixing of powders and powders, and powders and liquids. At the same time, the laboratory mixer is an important tool for scientific researchers and students when conducting research and development of new materials and testing teaching subjects. Provide the basis for early equipment selection and use for new product development.

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Laboratory high-speed mixer is a commonly used experimental equipment, mainly used to mix two or more materials. This kind of equipment is widely used in laboratories in plastics, refractory materials, chemicals, medicine, food and other industries.

The main structure of the laboratory high-speed mixer includes the mixing chamber, stirring paddle, baffle, rotary cover, unloading device and transmission motor. Among them, the mixing chamber has an interlayer and can be heated to meet the requirements of some materials that require thermal mixing. The stirring paddle can be single-layer or multi-layer. It generates strong stirring force through high-speed rotation to fully mix the materials in a short time.

The working principle of the laboratory high-speed mixer is to use the high-speed rotation of the mixing paddle to cause the material to move in the tangential direction of the mixing paddle through the friction between the surface of the mixing paddle and the material and the thrust of the side facing the material. At the same time, the centrifugal force of the mixing paddle pushes the material to the inner wall of the mixing chamber, and moves upward along the inner wall. After reaching a certain height, it falls back to the center of the mixing paddle under the action of gravity, and is then thrown up again. This alternating state of spiral upward and downward motion enables the materials to be fully mixed in the mixing chamber.

In addition, laboratory mixers have the following features:
A1. Efficient mixing: The mixing efficiency is high and the materials can be uniformly mixed quickly.
A2. High flexibility: According to different experimental needs, a variety of mixing blade forms and different mixer models can be selected.
A3. Easy to operate: Reasonable design, simple and easy to operate, users can easily master the operation method.
A4. Durable and reliable: The mixing cylinder has a unique structure with no dead ends, and the cylinder is made of stainless steel, which is durable.
Please note that laboratory mixers can be used in a variety of industries, including but not limited to refractory materials, metallurgy, chemicals, glass, ceramics, lithium ion slurries and other fields. It has a wide range of mixed materials and high equipment utilization. It is an indispensable and important equipment in laboratory and industrial applications.

Technical Parameter

Type Volume (L) Effective

Volume (L)

Mixing time


Rotate speed






SHR-5A 5 3 6-8 1500 1.1 10
SHR-10A 10 7 6-8 1500 3 20
SHR-25A 25 20 6-8 1500 7.5 50
SHR-50A 50 35 6-10 750/1500 7.5/11 100

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