What are the differences between a regular kneading machine and a vacuum kneading machine?

Vacuum kneading machine, screw kneading machine, ordinary kneading machine, laboratory kneading machine, Rugao Xiyun Machinery Manufacturing Co., Ltd

What are the differences between a regular kneading machine and a vacuum kneading machine?

Equipment structure:

The structure of ordinary kneading machines is relatively simple, without vacuum system related components such as vacuum pumps, vacuum pipelines, and vacuum valves. This makes the cost of ordinary kneading machines relatively low and maintenance relatively simple.

Application scope:

Ordinary kneading machines are suitable for materials that are not sensitive to contact with air during the mixing process, and their application range is relatively narrow. Due to its special working environment, vacuum kneading machines are widely used in chemical, food, pharmaceutical and other fields that require high product quality, such as high-precision mixing and oxidation prevention.

Work environment:

A regular kneading machine operates under normal pressure, and the material comes into contact with air. And the vacuum kneading machine works in a vacuum environment, which can effectively avoid material contact with air, prevent material oxidation and deterioration, and remove bubbles in the material. For example, in the production of some oxygen sensitive food or drug pastes, vacuum kneading machines are more advantageous.