Tamis Vibrant Rotatif
crible vibrant rotatif is also called rotary vibrating screener, used for safety screening to eliminate foreign matter, classification of different particle sizes in the same product, and the process of solid-liquid separation, using customized layered screen and powerful 3D vibration motion to pass different meshes With the external output and stackable design, this ingenious and simple machine can continuously filter up to 3 stages of product separation in just 1 operation.
What is a rotary vibrating screen?
Le tamis vibrant rotatif, also known as a crible vibrant circulaire, three-dimensional vibrating screen, or tamis vibrant rotatif, is a high-precision fine powder screening machine. It uses a vertical motor as the vibration source, with eccentric weights installed at both the upper and lower ends of the motor. These weights convert the motor’s rotational motion into three-dimensional motion—horizontal, vertical, and inclined (i.e., three-dimensional motion)—which is then transmitted to the screen surface. The core of its operating principle lies in the ability to alter the material’s trajectory on the screen surface by adjusting the phase angle of the upper and lower eccentric weights, causing the material to move in an outward-expanding involute or spiral pattern across the screen. Particles smaller than the mesh size pass through the screen as undersize material, while those larger than the mesh size move along the screen surface to the edge and are discharged, thereby achieving screening, filtering, or classification. This equipment is renowned for its low noise, high efficiency, fully enclosed structure, and rapid screen replacement (typically taking only 3–5 minutes).
As a leading manufacturer in China’s rotary vibrating screen industry, Jiarui Machinery produces rotary vibrating screens with an extremely wide range of applications, suitable for the screening and filtration of various materials—including dry, wet, fine, and coarse materials. They are commonly used in industries such as chemicals (e.g., resin powder, coatings), food (e.g., flour, powdered sugar, starch), pharmaceuticals (e.g., traditional Chinese medicine powder, Western medicine powder), metallurgy and mining (e.g., metal powders, ore), ceramic abrasives, and environmental treatment (e.g., wastewater, waste oil). The equipment is typically manufactured with stainless steel or similar materials for contact parts to meet hygiene and corrosion-resistance requirements. We are particularly flexible when it comes to customizing vibrating screens. If you are currently inquiring about standard or non-standard vibrating screens, please contact us now. We have a professional design team ready to address your needs.
Applications of Rotary Vibrating Screen
The Jiarui Machinery Rotary Vibrating Screen is a high-precision, multi-functional screening and filtering device capable of achieving a screening fineness of up to 500 mesh and a filtration fineness of up to 5 microns. Featuring a fully enclosed, dust-free design and ease of cleaning and maintenance, it is widely used in industrial applications such as the classification, impurity removal, and filtration of powders, granules, and slurries.
Food and Flavors Industry
Flour, starch, milk powder, powdered sugar, salt, yeast, protein powder, seasonings, fruit juice, soy milk, food additives, etc.
Chemical and Plastics Industry
Resin powder, plastic powder, pigments, coatings, paints, rubber powder, laundry detergent, dyes, additives, etc.
Industrie Pharmaceutique
Traditional Chinese medicine powders, Western medicine powders, pharmaceutical intermediates, excipients, etc.
Metallurgy, Mining, and Abrasive Ceramics Industries
Iron powder, aluminum powder, copper powder, aluminum oxide, quartz sand, silicon carbide, kaolin, ceramic slurry, refractory materials, etc.
Autres industries
- Paper Industry: Used for filtering coating solutions, kaolin slurry, and pulp, as well as for wastewater recovery and treatment.
- Environmental Protection and Pollution Control: Used for screening and filtering waste oil, wastewater, textile dyeing and finishing wastewater, activated carbon, and other materials.
- Emerging Industries (e.g., Pet Products): For example, in the production of bentonite cat litter, it is used for screening and grading to address issues such as high material viscosity and mesh clogging.
Si votre secteur n’est pas répertorié ci-dessus, n’hésitez pas à contacter Jiarui Machinery pour déterminer s’il existe une meilleure solution pour vos besoins de criblage.
Chez Jiarui Machinery, nous pouvons fournir des solutions de criblage allant des modèles standard aux options hautement personnalisées, adaptées aux exigences spécifiques de votre secteur.
Principe de fonctionnement
The “JR” series Rotary Vibrating Screen utilises a vertical motor as the vibration source. Eccentric weights are fitted to both the upper and lower ends of the motor, converting the motor’s rotational motion into three-dimensional movement—horizontal, vertical, and inclined—which is then transmitted to the screening surface. By adjusting the phase angle at the upper and lower ends, the trajectory of the material on the screening surface can be altered.
For a more detailed explanation of how it works, please read: Comment fonctionne un crible vibrant rotatif ?
The mimic diagram of sieving impurities
Screening out impurities: The high-precision screens on the JR series Rotary Vibrating Screen are capable of rapidly removing large or small particles with a low percentage content during high-throughput material processing.
The mimic diagram of multi-layer sieving
Multi-layer sieving: Solid particles of different sizes can be divided into particle groups of the same size. JR vibrating sieving & filtering machine can precisely sieve and classify materials into 2 to 6 particle groups simultaneously, and is suitable for sieving a variety of granular and powdery materials.
- Dust Cover: This cover features an inlet and inclined cone that connect to the screen frame to prevent dust contamination. It is available in stainless steel, carbon steel, and plastic.
- Screen Frame: Constructed from rolled and welded steel plate with bearings at both ends and a flange inside for securing the net structure.
- Vibrating Motor: A vertical motor available in four specifications (2, 4, 6, 8 poles) with speeds of 2870, 1460, 980, and 740 RPM. It can be designed for explosion-proof applications.
- Mesh Cleaning Device: This device is made of silicone and rubber to clear clogs in the screen mesh, enhancing output. An ultrasonic cleaning option is available for fine powders up to 635 mesh.
- Damping Spring: The base, made from welded steel coils, comprises 12-20 vibration isolation springs. It includes an access door, an electrical switch seat, and a ring flange connecting to the vibration body.
Specifications
| Modèle | Power (kW) | Dimensions (L × W × H, mm) | Decks | Weight (kg) | Effective Diameter (mm) | Effective Screening Area (m²) |
|---|---|---|---|---|---|---|
| JR-400-1S | 0.25 | 580 × 580 × 560 | 1 | 55 | 350 | 0.0962 |
| JR-400-2S | 0.25 | 580 × 580 × 670 | 2 | 65 | 350 | 0.0962 |
| JR-400-3S | 0.25 | 580 × 580 × 780 | 3 | 75 | 350 | 0.0962 |
| JR-450 | 0.25 | 500 × 500 × 369 | 1 | 40 | 420 | 0.1385 |
| JR-600-1S | 0.55 | 800 × 800 × 750 | 1 | 98 | 550 | 0.2375 |
| JR-600-2S | 0.55 | 800 × 800 × 890 | 2 | 118 | 550 | 0.2375 |
| JR-600-3S | 0.55 | 800 × 800 × 1030 | 3 | 138 | 550 | 0.2375 |
| JR-800-1S | 0.75 | 900 × 900 × 750 | 1 | 158 | 750 | 0.4416 |
| JR-800-2S | 0.75 | 900 × 900 × 890 | 2 | 196 | 750 | 0.4416 |
| JR-800-3S | 0.75 | 900 × 900 × 1030 | 3 | 238 | 750 | 0.4416 |
| JR-1000-1S | 1.5 | 1160 × 1160 × 810 | 1 | 245 | 950 | 0.7085 |
| JR-1000-2S | 1.5 | 1160 × 1160 × 950 | 2 | 305 | 950 | 0.7085 |
| JR-1000-3S | 1.5 | 1160 × 1160 × 1090 | 3 | 365 | 950 | 0.7085 |
| JR-1200-1S | 1.75 | 1360 × 1360 × 885 | 1 | 330 | 1150 | 1.0382 |
| JR-1200-2S | 1.75 | 1360 × 1360 × 1050 | 2 | 408 | 1150 | 1.0382 |
| JR-1200-3S | 1.75 | 1360 × 1360 × 1275 | 3 | 488 | 1150 | 1.0382 |
| JR-1500-1S | 2.2 | 1850 × 1850 × 990 | 1 | 478 | 1430 | 1.6052 |
| JR-1500-2S | 2.2 | 1850 × 1850 × 1185 | 2 | 578 | 1430 | 1.6052 |
| JR-1500-3S | 2.2 | 1850 × 1850 × 1380 | 3 | 678 | 1430 | 1.6052 |
| JR-1800-1S | 3.7 | 2200 × 2200 × 1050 | 1 | 690 | 1730 | 2.3494 |
| JR-1800-2S | 3.7 | 2200 × 2200 × 1250 | 2 | 888 | 1730 | 2.3494 |
| JR-1800-3S | 3.7 | 2200 × 2200 × 1450 | 3 | 1086 | 1730 | 2.3494 |
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.
Galerie
Feeding Hole
Outlet Hole
Screen
Gate
Damping Spring
Moteur vibrant
JR series Rotary Vibrating Screen
High-efficiency vibrating screens: A one-stop solution for screening and filtration
Designed specifically for powdery and viscous materials, it offers precise screening and hassle-free operation and maintenance to boost production efficiency.
Extremely efficient and durable
With its ingenious design and powerful performance, this machine efficiently handles the screening and filtration of various powdered and viscous materials. Its robust and durable construction makes it suitable for production needs across multiple industries.
Ultra-fast screen change
The screen change process is simple and takes only 3–5 minutes to complete; it is easy to operate and clean, and its unique screen frame design significantly extends the service life of the screens, reducing operational and maintenance costs.
Precise screening
The screen does not clog and powder does not scatter; it can screen down to an ultra-fine 500 mesh (0.025 mm). Impurities and coarse material are automatically discharged, enabling 24-hour continuous operation and maximizing production efficiency.
Multiple layers available
Compact in size, it takes up minimal production space and is easy to move; the screen can be configured with up to 5 layers (3 layers are recommended), and the number of layers can be flexibly adjusted to meet production needs, making it suitable for various screening processes.
Étude de cas
Why Choose Us?
Precision Engineering & Compliance Standards
10-Year Design Life: Built to industrial-grade durability standards, ensuring a 10-year operational lifespan under heavy, continuous workloads.
Global Certifications: Production lines are ISO 9001:2008-certified, and all screening equipment carries the European CE safety mark.
Rigorous Quality Control & Process Adaptation
2-Hour Pre-Shipment Run: Every unit undergoes a mandatory 2-hour continuous trial run to verify amplitude stability and motor temperature before dispatch.
Long-Term Parts Availability: Backed by a 1-year warranty and a permanent inventory of standard wear parts (screens, seals, springs) to minimize factory downtime.
FAQ
Obtenez une consultation gratuite
Remplissez le formulaire ci-dessous pour entrer en contact avec nos experts et recevoir des recommandations personnalisées pour votre application.