


Fully enclosed structure
Low noise
High screening accuracy, capable of multi-layer screening and grading for impurity removal
More balanced equipment operation
Higher screen utilization rate and extended service life
The ZHENWEI Gyratory Screen used for classification of bulk dry materials, both meets the requirements of high precision and large throughput. It with the highest performance per screening area provides sharper separations, higher volume, low maintenance, unparalleled material spread-ability and lower finished product wastage.

The vibration force generated by the drive device of ZHENWEI Gyratory Screen is a force that changes in a certain direction around a fixed axis, and its essence is the reciprocating inertial force formed by the rotation of the eccentric wheel around the fixed axis.
The ZHENWEI Gyratory Screen makes reciprocating motion under the action of inertial force while driving the material to perform jumping elliptical movement on the screen.
During this period, materials smaller than the screen aperture enter the lower screen, and materials larger than the aperture are discharged from the outlet after continuous tumbling and jumping movements, finally achieving the purpose of classification.
Highlight
Large capacity, from standard 1-5 layers to double channel design up to 10 layers, and waterfall flow enhances product discharge.
Excellent separation effect and Superior screen cleaning.
More durable, large improvement in structure from welded type to bolted type, with longer service life.
Easy operation, quick screen change.
Fully enclosed structure and Good sealing.

The equipment adopts a fully enclosed structure, dust does not fly and can reduce the noise during operation to a very low level, which meets environmental protection requirements.
The vibration motor uses imported ordinary motors as the transmission source, introduces German technology, and the transmission method imitates manual screening.
The square swing screen uses a soft swing form for screening, which can effectively protect the original state of the material particles from being destroyed. It is especially suitable for flammable, explosive and static materials, such as wool materials.
The combination of three motion modes of circular, elliptical and linear has a good screening effect and is suitable for screening of various materials. The screening accuracy is high, and multi-layer screening and graded impurity removal can be performed to meet the requirements of different customers.
The advanced wire rope hanging structure is adopted to ensure that the operation of the equipment is more balanced.
The equipment is equipped with an automatic tensioning and automatic cleaning screen installation system to make the screen more utilized and have a longer service life. The screen replacement process is simpler and faster.

| Screening machine model (single-feed) |
Effective screening area (m²) |
Power (kW) | Screen incline angle |
Number of decks |
Revolutions per minute(rpm) |
Screen box/liner travel (stroke) |
| FYBS1030 | 3 | 3 | 5--8 | 1--5 | 180-260 | 25-60 |
| FYBS1036 | 3.6 | |||||
| FYBS1230 | 3.6 | 3.6 | ||||
| FYBS1236 | 4.32 | |||||
| FYBS1530 | 4.5 | 5.5 | ||||
| FYBS1536 | 5.4 | |||||
| FYBS1830 | 5.4 | 7.5 | ||||
| FYBS1836 | 6.48 | |||||
| FYBS2030 | 6 | |||||
| FYBS2036 | 7.2 | |||||
| FYBS1536--6s | 5.4 | 5.5 | 6 | |||
| FYBS1536--8s | 8 | |||||
| FYBS1836--6s | 6.48 | 7.5 | 6 | |||
| FYBS1836--8s | 8 | |||||
| FYBS1836--10s | 10 | |||||
| FYBS2036--6s | 7.2 | 6 | ||||
| FYBS2036--8s | 8 | |||||
| FYBS2036--10s | 11 | 10 |
Mining: Ore, kaolin, heavy calcium carbonate, quartz sand,etc.
Metallurgy: Aluminum powder, lead powder, copper powder, alloy powder,electrode powder, electromagnetic materials, grinding powder,refractory materials, etc.
Food industry: Powdered sugar, starch, salt, rice flour, milk powder, soy milk, egg powder, soy sauce, fruit juice, etc.
Chemical industry: Resin, paint, cosmetics, etc.




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