There are 4 key points for your reference:
Material specification
Single-layer circular vibrating screen refers to one layer, two outlets of the vibrating screen, if only need to be screened out from the impurities in the material, then the single-layer circular vibrating screen is enough to meet the requirements.
Multi-layer circular vibrating screen refers to multi-layer, multi-outlet vibrating screen. If users need to screen a variety of different specifications of materials, they need to use our multi-layer circular vibrating screen. For example, if users want to screen three different sizes of materials, they can choose two-layer circular vibrating screen.
Yield
It is well known that the screening output of circular vibrating screen is determined by the effective diameter of its screen surface. The diameter of single-layer circular vibrating screen surface is larger than that of multi-layer circular vibrating screen, so its output will be higher than that of multi-layer circular vibrating screen.
Screening effect
Circular vibrating screen can be up to five layers, but the exciting force of multi-layer circular vibrating screen will decrease with the increase of layers, and the screening effect will be worse than that of single-layer circular vibrating screen. Therefore, users should not blindly add the number of layers on the surface of circular vibrating screen, which will affect the production efficiency.
Price
Compared with multi-layer circular vibrating screen, single-layer circular vibrating screen consumes less material, and the design and production cost of the manufacturer will be relatively lower. Generally speaking, the price of single-layer circular vibrating screen is lower than that of multi-layer circular vibrating screen.
