Linear Vibrating Classification Screen

The core of this equipment consists of two synchronous and counter-rotating vibration motors. The excitation forces generated by these motors add up in the direction perpendicular to the motor shaft, driving the entire sieve body to vibrate in a straight line. Materials enter the inlet uniformly and, under the action of the excitation force, particles smaller than the sieve holes quickly pass through the sieve, while particles larger than the sieve holes move forward along the sieve surface and are discharged from different outlet ports, achieving multi-stage classification. The standard structure includes the sieve box, vibration motor unit, vibration damping springs, sieve mesh (1-7 layers), and sealing cover. The design is compact and can be easily integrated into an automated production line.

Multi-functional
It can be adjusted to adapt to various materials (such as viscous materials, slurries) and supports multi-layer screen classification. The application scenarios are more flexible.
Efficiency balance
The continuous linear movement ensures that the materials have an appropriate residence time on the screen surface, with stable processing capacity. It is suitable for production lines that require continuous operation and outperforms intermittent equipment.
Simple maintenance
The structure is simple, without complex transmission components. Compared to heavy-duty vibrating screens, installation and maintenance are more convenient, with lower failure rate and energy consumption.

Advantages of the linear vibrating screen
The linear vibrating screen is driven by two vibration motors, causing the materials to be thrown up on the screen and perform a forward jumping motion. Through multiple layers of screens, it generates various specifications of screened materials and undersized materials. Finally, they are discharged from their respective discharge ports. The screening efficiency is high, the processing capacity is large, the material layering is clear, the screening accuracy is high, and it is suitable for use in assembly line operations.

Chemical Engineering and Plastics
Raw material impurity removal, product particle size classification, and pre-treatment before powder mixing
Fertilizer granules, resin powder, plastic particles, pigments, rubber powder, catalysts

Food and Medicine
Raw material purification, product particle size control, and screening in accordance with GMP/food hygiene standards
Confectioner's sugar, starch, milk powder, salt, seasonings, Chinese herbal powder, Western medicine raw materials, pills

Mining and Metallurgy
After the ores are crushed, they are classified, the metal powders are purified, and the tailings are recovered.
Quartz sand, limestone, iron powder, aluminum powder, alloy particles, refractory materials

Building Materials and Ceramics
Gravel classification, powder purification, slurry filtration
Sand and gravel aggregates, cement powder, gypsum powder, tile raw materials, kaolin

Food and Agriculture
Grain sorting, seed grading, feed screening
Rice, wheat, corn, beans, seeds, feed pellets

Environmental Protection and Renewable Resources
Solid waste sorting, regeneration of granular materials classification, and sludge dewatering pretreatment
Plastic fragments, metal particles, recycled building materials, fly ash from garbage incineration

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