Inline Vibratory Separator for Continuous Powder Screening
Continuous Operation | High Screening Efficiency | Easy Line Integration | Customizable Solutions
Designed for seamless integration into automated production lines, our Inline Vibratory Separator delivers continuous, high-precision screening for powders and granules. It efficiently removes oversized particles, agglomerates, and contaminants while maintaining consistent product quality and maximizing production efficiency. Built with a compact, hygienic design and durable stainless steel construction, it is widely used in the food, pharmaceutical, chemical, battery material, and mineral processing industries. Custom configurations are available to match your material characteristics, capacity requirements, and production line layout.
How Does an Inline Vibratory Separator Work?
The Inline Vibratory Separator is available with either a single-motor or dual-motor drive system; the exciting force is generated by unbalanced eccentric weights mounted at the top and bottom ends of the motor shaft. The rotation of the motor induces three-dimensional vibration—horizontal, vertical, and inclined—across the screen surface. This action enables a large volume of material to rapidly pass through the mesh and proceed vertically to the next processing stage. Featuring a low-profile design and a straight-through flow path, the unit ensures a short material residence time and rapid discharge.
Designed specifically for continuous operation, the Inline Vibratory Separator can be directly integrated into automated production lines without interrupting material flow. It delivers consistent screening performance and minimizes downtime associated with manual handling, thereby supporting high-throughput, uninterrupted production across various powder processing applications.
Motor configuration can be selected according to the required capacity and material flow. Learn more about the differences between single-motor and dual-motor inline vibratory screens before selecting a configuration.
Features of Our Inline Vibratory Separator
1. The inlet and outlet are aligned vertically, enabling rapid discharge and an output rate 2–5 times that of standard circular screens.
2. The structure is simple, facilitating easy maintenance and servicing.
3. Automated discharge makes it suitable for integration into production lines.
4. The inlet and outlet can connect directly to production line piping, eliminating the need for manual handling and preventing secondary contamination of the material.
5. The equipment features excellent sealing, effectively preventing dust leakage.
6. The motor is mounted externally, reducing the unit’s overall height and optimizing space utilization.
Technical Specifications of Inline Vibratory Separator
| Model | Power (KW) | Motor Speed (r/min) | Dimension A (mm) | Dimension B (mm) | Dimension C (mm) |
| ZPS-600 | 0.18 | 1440 (960) | 1070 | 600 | 502 |
| ZPS-800 | 0.25 | 1440 (960) | 1390 | 800 | 525 |
| ZPS-1000 | 0.37 | 1440 (960) | 1566 | 970 | 543 |
| ZPS-1200 | 0.37 | 1440 (960) | 1875 | 1170 | 814 |
| ZPS-1500 | 0.55 | 1440 (960) | 2226 | 1470 | 875 |
Applications of Inline Vibratory Separator
Food & Beverage Industry
Farine, starch, sugar, milk powder, cocoa powder, coffee powder, seasoning powder, protein powder.
Industrie pharmaceutique
API powder, pharmaceutical intermediates, excipients, lactose, vitamin powder, herbal extracts.
Industrie chimique
Resin powder, pigments, additives, plastic powder, detergents, silica, catalysts, fertilizer.
Battery & New Energy Materials
Graphite powder, lithium battery materials, carbon powder, lithium iron phosphate (LFP), nickel powder, cobalt powder.
Mineral & Metal Powder Industry
Calcium carbonate, talc powder, quartz powder, alumina powder, zinc powder, copper powder, iron powder.
Ceramics & Building Materials
Ceramic powder, zirconia powder, kaolin, clay powder, cement, gypsum powder, refractory materials.
Inline Vibratory Separator vs Traditional Vibratory Separator
| Comparison Item | Inline Vibratory Separator | Traditional Vibratory Separator |
| Structural Design | Compact inline design with top inlet, bottom discharge, and side outlet for oversized impurities | Multi-deck structure with top inlet and peripheral side discharge |
| Vibration Drive | One or two horizontal vibration motors | Bottom-mounted vertical vibration motor |
| Material Movement | Directional/elliptical vibration with a short material path and minimal retention time | Three-dimensional rotary motion with a longer screening path for better stratification |
| Screening Accuracy | Medium to low mesh screening, ideal for coarse screening and impurity removal | High-mesh screening with superior classification accuracy |
| Capacité de traitement | High throughput, typically 2–5× the capacity of a rotary vibrating screen of the same size | Lower throughput, optimized for precision screening |
| Screen Deck Configuration | Primarily single-deck for fast inline screening | Available in multiple decks for simultaneous particle size classification |
| Applications typiques | Inline removal of contaminants from flour, starch, food ingredients, chemical powders, and continuous filtration processes | Fine powder classification, multi-size particle separation, quality inspection, and laboratory screening |
| Installation | Easily integrated into vertical production lines with a compact footprint | Standalone installation with a taller structure; not suitable for inline vertical conveying |
| Ideal Applications | Continuous production, high-capacity screening, inline impurity removal, and rapid filtration | Precision grading, multi-size particle separation, small-batch processing, and high-accuracy screening |
How to Choose the Right Inline Vibratory Separator
Selecting the right inline powder sieve depends on your material properties, production capacity, and installation requirements. Proper selection ensures stable screening performance, higher efficiency, and reliable long-term operation.
Consider Material Characteristics
Evaluate the particle size, moisture content, bulk density, and flowability of the material. These factors determine the screen mesh, vibration parameters, and separator configuration required for efficient screening.
Consider Required Capacity
Choose a model based on your hourly throughput and continuous feeding rate. Matching the separator capacity to your production line helps maintain consistent output and prevents bottlenecks.
Consider Installation Requirements
Confirm the inlet and outlet connection size, available installation space, and integration with existing conveying or processing equipment. A properly matched design ensures smooth installation and continuous operation.
Stainless steel
Acier au carbone
ultrasons
corrosion-resistant
Inline Vibratory Separator Manufacturer
Xinxiang Yuanjing Machinery Co., Ltd. is a manufacturer of industrial screening and conveying equipment, integrating R&D, production, and sales. Its product lines include circular vibrating screens, commercial flour sifter machines, tumbler screens, linear motion vibrating screen,vacuum conveying equipment and dust-free feeding systems. The company holds ISO9001 quality management system certification and EU CE certification, and is supported by a professional team dedicated to production, logistics, and after-sales service.
Equipped with modern, standardized production lines and industry-leading manufacturing equipment—including laser cutting machines, automatic bending machines, lathes, machining centers, automatic rolling and flanging machines, and automatic welding equipment.We handle the entire production process in-house—eliminating the need for outsourcing—which shortens lead times and reduces rework rates. Additionally, we maintain ample stock of standard components and can complete custom-made products within just 5–7 working days, ensuring rapid delivery and reliable scheduling.
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Vibrating Screen and Conveyor Machine Manufacturer & Supplier
Built for precision screening, reliable performance, and flexible industrial applications,
Yuanjing rotary vibrating screens are trusted by customers worldwide.
Global Project Experience
Yuanjing products are exported to 50+ countries and regions, serving industries including food, chemicals, pharmaceuticals, mining, and new energy.
Strong Manufacturing Capability
Advanced production lines with laser cutting, CNC machining, automatic welding, and strict quality inspection ensure consistent product quality.
Accurate & Stable Separation
Optimized vibration design delivers even material flow, high screening accuracy, and stable long-term operation.
Solutions de criblage personnalisées
Yuanjing offers flexible configurations in diameter, mesh size, deck layers, and material options to fit your exact process requirements.
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