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.

Model:YJ-400/600/800/1000/1200/1500mm
Mesh Size: 2-200 mesh
Layers: 1-2 layers
Material: 304/316 Stainless Steel, Carbon Steel
Motor: single or double motor
Capacity: 100kg/h-5000kg/h

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.

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

Flour, starch, sugar, milk powder, cocoa powder, coffee powder, seasoning powder, protein powder.

Pharmaceutical Industry

API powder, pharmaceutical intermediates, excipients, lactose, vitamin powder, herbal extracts.

Chemical Industry

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
Processing Capacity	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
Typical Applications	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 vibratory separator 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

Carbon steel

ultrasonic

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, linear vibrating screens, inline vibrating screens, tumbler screens, 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.

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.

Customized Screening Solutions

Yuanjing offers flexible configurations in diameter, mesh size, deck layers, and material options to fit your exact process requirements.

FAQs

An inline vibratory separator for powder processing is used for continuous screening, impurity removal, and particle size control in automated production lines.

An industrial inline vibratory separator can screen flour, starch, milk powder, graphite, chemical powders, pharmaceutical powders, metal powders, and battery materials.

An inline vibratory separator is designed for continuous inline screening, while a rotary vibrating screen is better suited for batch screening and multi-grade separation.

Yes. Continuous inline screening equipment can be integrated with pneumatic conveying systems, screw conveyors, and other automated processing lines.

Consider the material type, particle size, required capacity, screen mesh, and installation method to select the right inline powder screening machine.

An inline vibratory separator for continuous powder screening improves production efficiency, reduces contamination, minimizes downtime, and delivers consistent screening performance.

Get Custom Solution

We can provide customised screening and conveying equipment solutions tailored to different materials and production requirements.

Send us your requirements, and our team will provide the right solution and a fast quotation within 24 hours.

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