qiwei fs-400d digital display high-speed disperser laboratory multi-purpose sample grinding mixer paint chemical industry 齐威FS-400D数显高速分散机实验室多用打小样研磨搅拌机油漆化工

FS400DThe high-speed disperser in the type laboratory is a device that combines dispersion and stirring functions, enabling both dispersion and homogenization processes to be completed in a single machine and container. It features high efficiency, excellent mixing performance, and easy cleaning. The manual lifting mechanism is simple and convenient. It is widely used for dispersing and mixing liquids in factories, research institutions, universities, and medical units.

Working Principle

This device utilizes an electronic constant force speed control system, with digital display of the rotation speed of the shaft. It is equipped with a dispersing impeller and a sand grinding disc. It can meet various testing requirements in laboratories, and the linear speeds of stirring, dispersion, and sand grinding discs can be directly calculated based on the displayed shaft speed, along with the material viscosity.

The relationship between chemical reaction rates provides accurate process data for large-scale production.

Under the high-speed drive of the motor, the dispersing head of this machine generates high tangential linear velocity. Under the effect of strong centrifugal force, the material experiences powerful hydrodynamic shearing and high-frequency mechanical effects. The fluid material is subjected to thousands of shearing and high-frequency mechanical effects per minute, thereby achieving the effects of efficient mixing, dispersion, and homogenization.

Working Principle Diagram:

Scope of Application and Key Technical Parameters

This device is suitable for conducting fluid material experiments within containers.

The main technical parameters are as follows:

Model Number:FS400DType

Motor power:400W

Engine oil capacity: 1.5 liters

Processing Capacity2～5kilograms (using water as the medium)

Medium viscosity:1000cpBelow

Speed range:100–8000 r/min

Dispersing impeller diameter: ₩50 million￠60MM

Diameter of sand grinding disc: ¥60MM

Physical dimensions (length × width × height):450×400×800

Net weight:25 KG

Main Structure

This device is mainly composed of the following components:

1, motors

2, Intelligent controller, Stepless speed regulation

3, host (dispersed axis)

4, cylinder damage (volume can be customized according to user requirements)

5, Lift Support</t_XXXXXXXX>

6, fixed frame, screw rod