What are the classifications of drum screens?

The drum screen, also known as the drum sand screening machine or drum screening machine, overcomes the problem of screen blockage caused by various vibrating screens when screening wet materials, improving the output and reliability of the screening system. There are various types of drum screens, and users need to fully understand the drum screen before selecting a suitable model. The classification of drum screens is well-known to users, and the main classification of drum screens is as follows:



Classification based on central axis structure

Roller screens can be divided into shaft mounted roller screens and non shaft mounted roller screens. The difference between the two lies in the central axis, where the shaft mounted roller screen can screen granular, powder, and plate agglomerated materials, while the non shaft mounted roller screen adopts a shaft less design, which can screen and screen materials that are easy to wrap, have a large volume, and have a large impact.



Classification based on appearance structure

It can be divided into closed drum screens and open (cage type drum screens). Closed drum screens can protect the cleanliness of the surrounding environment and also protect the screened materials from the influence of the external environment, meeting the requirements of the environmental protection industry.



Classification based on different cleaning methods

The drum screen can be divided into roller brush type drum screen, ring hammer type drum screen, and comb tooth type drum screen. There are various cleaning methods for drum screens, and depending on the material being screened and the material of the selected drum screen, the cleaning method for the selected drum screen is also different.