What Is a Linear Motion Vibrating Screen?
Linear Motion Vibrating Screen, also called aggregate screening machine, is used for material classification and dewatering in mining, aggregate, coal, and recycling plants. It runs on a linear vibration path driven by two vibrating motors, moving material forward while separating different particle sizes through the screen mesh.
The screen surface keeps a stable motion, so materials are evenly distributed and screened. Capacity can reach up to 800 t/h depending on feed size and mesh configuration.
It is commonly used in sand production lines, mineral processing, and waste sorting systems. It handles both dry and wet materials, and keeps consistent screening performance in continuous operation.
Working Principle
The mining linear screen generates vibrational force through the counter-rotating, synchronized operation of two vibration motors, producing a periodic resultant force along a linear direction that drives the screen box to perform linear reciprocating motion, thereby achieving continuous material conveyance and screening.
Once the material enters the screen surface, the vibration first tosses it into the air and continuously loosens it, breaking up any agglomerations. Subsequently, the particles naturally separate into layers as they move, with finer material settling downward toward the screen surface. Finally, material smaller than the screen aperture passes through to become the undersize fraction, while larger particles move forward along the screen surface and are discharged from the discharge end, completing the classification process. The entire process is continuous and stable, making it suitable for the medium- to fine-grain screening of ores, coal, and sand and gravel aggregates.
Specifications
This equipment can be configured according to the material being processed and production capacity requirements. Custom designs are available for different operating conditions, including key parameters such as screen surface size, number of layers, and amplitude, making it suitable for use in mining, sand and gravel, and screening production lines. The following are standard reference parameters, which can be adjusted and optimized based on the actual project requirements.
| Model | Layers | Mesh Size (mm) | Screen Area (㎡) | Max Feed Size (mm) | Capacity (m³/h) | Motor Power (kW) |
|---|---|---|---|---|---|---|
| ZKR1230 | 1 | 0.25–13 | 3.6 | 150 | 5–40 | 5.5×2 |
| ZKR1445 | 1 | 0.25–50 | 6.3 | 300 | 10–210 | 7.5×2 |
| ZKR1652 | 1 | 0.25–50 | 8.4 | 250 | 90–270 | 11×2 |
| ZKR2045 | 1 | 0.25–50 | 9.0 | 300 | 21–360 | 18.5×2 |
| ZKR2460 | 1 | 0.25–50 | 14.4 | 300 | 27–540 | 22×2 |
| ZKR3052 | 1 | 0.25–50 | 15.6 | 300 | 36–720 | 30×2 |
| ZKR3660 | 1 | 0.25–50 | 21.6 | 300 | 54–1080 | 30×2 |
| 2ZKR1230 | 2 | 0.25–13 | 3.6×2 | 150 | 5–40 | 5.5×2 |
| 2ZKR1445 | 2 | 0.25–50 | 6.3×2 | 300 | 10–210 | 11×2 |
| 2ZKR2045 | 2 | 0.25–50 | 9.0×2 | 300 | 21–360 | 22×2 |
| 2ZKR2460 | 2 | 0.25–50 | 14.4×2 | 300 | 27–540 | 22×2 |
| 2ZKR3052 | 2 | 0.25–50 | 15.6×2 | 300 | 36–720 | 30×2 |
| 2ZKR3660 | 2 | 0.25–50 | 21.6×2 | 300 | 54–1080 | 37×2 |
Applications
The ZKR linear motion vibrating screen is used for dry screening, grading and material separation in mining, chemical, powder, aggregate and industrial production lines. It handles continuous material flow in high-capacity processing systems.
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Linear Motion Vibrating Screen Manufacturer
Zhengzhou Zhongyi Mining Machinery Co., Ltd. (China Zhongyi Mining Machinery Co., Ltd) was established in 2010 in Zhengzhou, China. The company specializes in screening, crushing, and mineral processing equipment. It operates 3 production bases and holds ISO9001 certification, AAA credit rating, and over 60 patents. The company provides EPC solutions for mining, aggregate, and solid waste recycling projects.
Factory Manufacturing Strength
We operate 3 production bases equipped with CNC machining centers, laser cutting systems, and welding robots. The production system supports stable output, precise fabrication, and controlled quality across large-scale manufacturing.
Custom Engineering Solutions
We provide customized EPC solutions covering crushing, screening, conveying, and sorting systems. Each project is designed according to material type, capacity requirement, and plant layout for mining, sand, and recycling applications.
Strong Technical R&D Capability
We have a dedicated R&D center focused on screening and solid waste processing technologies. The team has developed smart monitoring and IoT-based control systems to improve equipment stability and operational performance.
Global Installation & Service Support
We provide installation guidance, commissioning support, and remote technical service. Projects have been delivered across domestic and international markets, covering mining, aggregate, and industrial processing lines.
FAQs
1.What is a linear motion vibrating screen used for?
A linear motion vibrating screen is used for precise size separation of bulk materials such as ore, sand, coal, and aggregates in mining, quarrying, and industrial screening production lines.
2.How does a linear vibrating screen work?
A linear vibrating screen works through dual vibration motors that create linear movement, pushing material forward while fine particles pass through the mesh for continuous and efficient separation.
3. What materials can be processed by industrial linear vibrating screen?
An industrial linear vibrating screen can handle sand, gravel, minerals, fertilizers, and powder materials, making it suitable for mining, aggregate screening equipment, and bulk material processing systems.
4. What is the capacity range of a linear motion vibrating screen?
Capacity typically ranges from 10 to 800 tons per hour depending on model size, deck configuration, and material characteristics, with multi-deck vibrating screen designs offering higher throughput.
5.Why does a vibrating screening machine get clogged and how to prevent it?
Clogging usually occurs due to high moisture, sticky materials, or improper mesh selection. Anti-blocking mesh, optimized vibration frequency, and correct screen angle can significantly reduce blockage issues.
6. What affects the linear vibrating screen price?
The linear vibrating screen price depends on screen size, deck layers, motor power, material selection, and customization requirements. Heavy-duty industrial powder screening machines generally cost more due to reinforced structures.
7. Can a linear screen machine be used for different industries?
Yes, a linear screen machine is widely used in mining, sand plant, and powder processing industries. It can be adapted for different materials by changing mesh size, structure design, and feeding configuration.
8. Do you support customization for linear motion vibrating screen?
Yes, linear motion vibrating screens support full customization including deck number, mesh size, material (carbon steel or stainless steel), inlet/outlet design, and capacity requirements based on different industrial applications.
