Linear screen

Linear vibrating screen uses vibration motor excitation as the vibration source, so that the material is thrown up on the screen and moves forward in a straight line. The material enters the feeding port of the screening machine evenly from the feeder, and several kinds are generated through the multi-layer screen. The sieves and sieves of the specifications are discharged from the respective outlets. It has low energy consumption, high output, simple structure, easy maintenance, fully enclosed structure, no dust overflow, automatic discharge, and is more suitable for assembly line operation.


Know more about FDM Linear screen


1. multilevel control. The multilayer screen produces several sizes of sieve and sieves, which are discharged from their respective outlets respectively.

2. environmental protection without dust. The straight screen is totally enclosed, and has no dust dispersion and automatic discharge. It is more suitable for 24 hours assembly line operation.

3. the output is high. It has the advantages of low energy consumption, high yield, simple structure and easy maintenance.

4. unique network structure. The linear screen has unique network structure, no mixing grade and string feeding phenomenon.


Working principle


When two vibration motors longitudinally mounted on the screen body are operated relatively, the eccentric masses at both ends of the two vibration motors generate a rated exciting force, and the exciting forces generated in the lateral direction cancel each other due to the relative operation of the motor. The longitudinal exciting force is transmitted to the entire screen box through the vibration absorbing body, and the screen surface is vibrated, so that the material on the screen surface is subjected to the exciting force and jumps on the screen surface toward the discharge product, which is smaller than the mesh hole. The material falls through the sieve hole and falls to the lower layer, and flows out from the discharge port after continuous jumping. Since the screening process is reasonable, after the material is classified by the vibrating sieve, several materials of different particle sizes can be obtained, and the material classification operation is completed.


Technical data


Model Nominal size(mm) Material size(mm) Bevel angle(°) Amplitude(mm) Layer(s) Power(kw)
SZF520 500×2000 0.074~10 0°~7°  



1~5 2×(0.4~0.75)
SZF525 500×2500 2×(0.4~0.75)
SZF530 500×3000 2×(0.75~1.1)
SZF535 500×3500 2×(0.75~1.1)
SZF1020 1000×2000 2×(0.75~1.5)
SZF1025 1000×2500 2×(1.1~1.5)
SZF1030 1000×3000 2×(1.5~1.8)
SZF1035 1000×3500 2×(1.5~2.2)
SZF1040 1000×4000 2×(1.5~2.2)
SZF1225 1200×2500 2×(1.5~2.2)
SZF1230 1200×3000 2×(1.8~3)
SZF1235 1200×3500 2×(1.8~3)
SZF1530 1500×3000 2×(2.2~3)
SZF1535 1500×3500 2×(2.2~3)
SZF1540 1500×4000 2×(2.2~4)

Note: This is just reference. Please contact us to get price and details.