Inline Vibrating Screen
The JR-Z Series Inline Vibrating Screen is a versatile, innovative screening machine designed by Jiarui Machinery for the vibrating screen industry. It features a redesigned structure with multiple adjustable material flow paths, significantly enhancing the equipment’s adaptability. The machine allows for direct material discharge and offers high throughput, making it ideal for the rapid, large-scale classification of fine-grained materials. It is available in both single-motor and dual-motor configurations. Its key features include a short material residence time within the screen, rapid discharge, and the ability to install the unit at a lower height.
Depending on specific operating conditions, this model can be customized to address issues such as reducing labor intensity and improving production efficiency.
What is an Inline Vibrating Screen?
The Inline Vibrating Screen, also known as a direct-discharge vibrating screen, is a highly efficient screening device that uses a single or dual horizontal vibrating motor as its vibration source. Its core design feature is that material enters through the feed inlet at the top of the unit; after screening, the qualified fine material is rapidly discharged directly through the discharge outlet at the bottom of the unit, hence the name “Inline Vibrating Screen.” This design is particularly suitable for granular and powdery materials that require high throughput and rapid discharge, and is widely used in production lines across various industries, including chemicals, food, metallurgy, and building materials. Compared to common rotary vibrating screens, the Inline Vibrating Screen typically offers higher screening efficiency, greater processing capacity, and a relatively simple structure, making it easy to maintain and clean.
Among the many manufacturers of Inline Vibrating Screens, Jiarui Machinery is a well-known manufacturer of vibrating screening equipment in the industry. The company’s direct-discharge screens feature smooth operation, low noise, long service life, and high screening accuracy. They can be custom-designed and manufactured to meet specific customer requirements regarding material characteristics, production capacity, and site conditions.
Applications of the Inline Vibrating Screen
As a highly efficient, high-capacity screening device, Jiarui Machinery’s Inline Vibrating Screen is widely used across numerous powder and granular processing industries due to its compact design and ease of integration into production lines. Its core value lies in rapidly removing impurities, classifying, and loosening materials, thereby ensuring product quality and production continuity.
Rice Flour
Plant Extracts
Juice Powder
Pharmaceutical Powder
Resin Powder
Ceramic Powder
Battery Materials
Alloy Powder
Below is a list of commonly screened materials that we have compiled:
| Industry Sector | Typical Materials | Core Sieving Purpose | Industry Characteristics & Equipment Requirements |
|---|---|---|---|
| Food & Grain Processing | Flour, starch, rice flour, sugar powder, milk powder, seasoning, additives, egg powder, juice powder, etc. | Coarse screening: remove lumps, impurities, and foreign particles; Fine screening: ensure uniform particle size | Food-grade stainless steel (304/316L), smooth inner surface with no dead corners, easy to clean, GMP compliant; fully enclosed structure to prevent contamination |
| Chemical & Daily Chemicals | Resin powder, pigments, coatings, detergent powder, PVC resin powder, citric acid, polyethylene powder, cosmetic raw materials, additives, etc. | Impurity removal and classification; particle size control; de-agglomeration of clumps | Corrosion-resistant materials or coatings; suitable for continuous large-scale production; high operational stability required |
| Pharmaceutical & Health Products | Traditional Chinese medicine powder, pharmaceutical powder, intermediates, plant extracts, health supplement powder, excipients, etc. | Fine screening to meet pharmacopeia particle size standards; removal of trace impurities | High cleanliness standards; full stainless steel construction; quick-release design for easy cleaning; sealed structure to prevent cross-contamination |
| Metallurgy & Metal Powders | Aluminum powder, copper powder, alloy powder, welding powder, electrolytic copper powder, magnetic materials, grinding powder, etc. | Particle size classification; removal of oversized particles and impurities | High wear resistance design; suitable for high-hardness materials; optional inert gas protection for anti-oxidation applications |
| Non-metallic Minerals & Building Materials | Quartz sand, kaolin, calcium carbonate, talc, ceramic powder, cement raw materials, refractory materials, feed-grade calcium powder, etc. | Multi-stage classification screening; impurity removal | High throughput capacity; strong wear resistance; multi-layer screening structure; suitable for continuous industrial production |
| New Materials & New Energy | Battery materials (LFP, lithium cobalt oxide), rare earth powders, graphene conductive agents, ceramic powders, advanced fillers, etc. | High-precision particle size control; de-agglomeration of soft clusters | Ultra-high precision screening; anti-clogging technology (e.g., ultrasonic sieving); contamination-free design; optional special mesh materials |
If your industry is not listed above, please feel free to contact Jiarui Machinery to determine if there is a better solution for your screening needs.
At Jiarui Machinery, we can provide screening solutions ranging from standard models to highly customized options tailored to the specific requirements of your industry.
Inline Vibrating Screen – Working Principle
The Inline Vibrating Screen operates by using one or two vibration motors as the driving force to generate controlled vibration on the screen body. This vibration is transferred to the mesh surface, causing materials to move rapidly and evenly across the screen.
Under the effect of vibration, fine particles pass through the mesh quickly, while larger particles and impurities are continuously separated and discharged from the outlet. The inline structure allows materials to flow directly through the system, ensuring fast processing and high throughput.
During operation, the continuous vibration also helps reduce material buildup on the screen surface, providing a self-cleaning effect that minimizes mesh clogging. This ensures stable and efficient screening performance, even during long-term continuous production.
Features
- It is easy to clean the interior and the exterior with no “Augean stables” left, and convenient for assembly & disassembly, and maintenance. With a simple and compact structure, it conforms to GMP standards.
- With a fully enclosed structure and low noise, it is environmentally friendly and can prevent dust from floating in the sky.
- The large-flow discharge hole is at the bottom, which is favorable for assembly line work.
- It is convenient to install and use the upper discharge hole, which can be adjusted within 360 degrees.
- With a large handling capacity, it can sieve accurately and save energy effectively.
- Because of the sieving rack’s new structure, the screen cloth is of high tension and long service life, and it is convenient for customers to change for a new one.
- It can work with a single layer or multiple layers, and do multilevel sieving.
- It can work automatically and continuously for 24 hours.
Specifications
| Model | Power (kW) | Screen Diameter (mm) | Effective Area (m²) | Dimensions (L×W×H mm) |
|---|---|---|---|---|
| JR-Z-600 | 0.12 | 520 | 0.21 | 2470 × 600 × 500 |
| JR-Z-800 | 0.18 | 720 | 0.40 | 1010 × 800 × 600 |
| JR-Z-1000 | 0.18 | 890 | 0.62 | 1200 × 970 × 640 |
| JR-Z-1200 | 0.25 | 1090 | 0.93 | 1430 × 1170 × 790 |
| JR-Z-1500 | 0.25 | 1390 | 1.51 | 1780 × 1470 × 760 |
Notes: Our standard equipment features stainless steel in all parts of the machine body that come into contact with materials, while the base is constructed from high-quality carbon steel.
To meet the needs of specific industries, we offer specialized designs, such as rim-type, gate-type, direct-discharge, water-spray, and gas-protection models. We also accept custom orders for special equipment beyond our standard models.
Model & Configuration Options
Single-layer Inline Vibrating Screen (One Motor)
Single motor drive system, suitable for basic fine powder screening with stable and efficient performance.
Two-layer Inline Vibrating Screen (Two Motors)
Dual motor configuration for higher capacity and multi-stage separation, improving screening precision and efficiency.
Customization Options
The Inline Vibrating Screen supports flexible customization to meet different production requirements:
- Ultrasonic system upgrade available for anti-blocking and fine powder screening enhancement
- Mesh size customization (based on material requirements)
- Voltage and motor configuration customization
- Stainless steel 304 / 316 material options
- Single-layer or multi-layer structure design
Jiarui Inline Vibrating Screen
Inline Vibrating Screen – High-Efficiency Fine Powder Screening Solution
The Inline Vibrating Screen is a high-performance industrial screening system designed for continuous processing of fine powders and granular materials. It is especially suitable for applications requiring impurity removal, particle size classification, and stable large-capacity production in food, chemical, and fine powder industries.
Extremely Efficient & Continuous Operation
The system uses one or two high-performance vibration motors to generate stable inline vibration, enabling fast material flow across the screen surface. With high screening efficiency and low energy consumption, it supports continuous 24-hour operation while maintaining stable output quality.
High Capacity & Stable Performance
Optimized inline structure ensures smooth and uniform material distribution, preventing accumulation and improving throughput. The machine delivers consistent performance even when handling large volumes of fine or lightweight powders, making it ideal for industrial-scale production lines.
Precise Screening & Multi-Size Separation
The Inline Vibrating Screen supports multiple mesh sizes from coarse to fine screening, enabling accurate particle separation in one process. Optional single or double-layer configurations provide flexible grading options, ensuring consistent product quality and improved production efficiency.
Advanced Anti-Clogging & Material Handling
Equipped with optional anti-blocking systems such as ultrasonic units or bouncing balls, the machine effectively prevents mesh clogging caused by sticky or fine powders. It ensures smooth material flow, stable screening accuracy, and reduced downtime for maintenance.
Case
Why Choose Jiarui Inline Vibrating Screen?
Advanced Technical Expertise & Tailored Customization Capabilities
Industry-Proven Engineering: Over a decade of manufacturing experience ensures exceptional stability and low-noise operation.
Highly Flexible Customization: Tailored screen sizes, voltages, structures, and ultrasonic systems to match specific workflows.
Stringent Quality Standards & Reliable Lifetime Service Support
Industrial-Grade Quality: Fully enclosed, GMP-compliant stainless steel design certified by CE and ISO standards.
Comprehensive Lifetime Support: Fast 24-hour response, one-year warranty, and lifelong technical maintenance for continuous production.
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