초음파 진동 스크린
Ultrasonic vibrating screens are also known as ultrasonic rotary vibrating screens. This equipment builds upon traditional vibrating screens (such as 회전 진동 스크린) by incorporating a high-frequency ultrasonic vibration system to enhance screening efficiency and precision. It is an advanced screening solution designed to address the challenges of processing ultra-fine powders, highly viscous materials, materials prone to agglomeration, and electrically charged materials. Its core value lies in “anti-clogging” and “high precision,” making it a critical piece of equipment in industries such as fine chemicals, pharmaceuticals, food, and new materials (e.g., lithium batteries).
What is an Ultrasonic Vibrating Screen
An ultrasonic vibrating screen, also known as an ultrasonic rotary vibrating screen, is a high-precision screening device that combines ultrasonic technology with the functionality of a traditional vibrating screen. Its core operating principle is “dual-power drive”: on one hand, a vibration motor provides basic mechanical vibration, ensuring that the material is evenly distributed across the screen surface; on the other hand, an ultrasonic system (consisting of a generator and transducers) converts electrical energy into high-frequency mechanical vibrations (typically 20–40 kHz) and superimposes them onto the screen mesh. This high-frequency, low-amplitude vibration effectively breaks down the adhesive forces and electrostatic attraction between materials, causing fine particles to “suspend,” thereby completely resolving the problem of screen clogging during the screening of fine powders and significantly improving screening efficiency and precision.
The JR-C Series Ultrasonic Vibrating Screen is a new type of “high-precision, high-stability” ultrasonic screen developed by Jiarui Machinery based on years of experience in fine classification and through technical cooperation with Germany. This ultrasonic vibrating screen converts 220V, 50Hz or 110V, 60Hz electrical power into 38kHz high-frequency electrical energy, which is then fed into the ultrasonic transducer. This enables efficient screening and screen cleaning, making the screening of ultra-fine powders effortless. Building upon traditional vibrating screens, this system introduces low-amplitude, high-frequency ultrasonic vibrations (mechanical waves) to the screen mesh, thereby enhancing the screening performance of ultra-fine particles. Major application areas include: the chemical industry (e.g., powder coatings, resins, battery materials), the food industry (e.g., milk powder, powdered sugar, starch), the pharmaceutical industry (e.g., Chinese and Western medicinal powders, active pharmaceutical ingredients requiring GMP compliance), as well as the metallurgy and new materials industries (e.g., metal powders, ceramic powders, quartz sand, etc.). Additionally, this equipment plays a significant role in the environmental protection and new energy sectors (e.g., screening of lithium battery materials).
초음파 진동 스크린의 적용 분야
초미세 분말의 스크린 막힘 및 정전기 응집과 같은 문제를 해결하는 고유한 능력 덕분에, Jiarui Machinery의 초음파 진동 스크린은 재료 선별에 있어 극도로 높은 정밀도와 순도를 요구하는 수많은 산업에서 널리 사용된다.
API 중간체
맥아 분말
설탕 분말
리바비린 분말
탄화붕소 분말
자성 분말
분체 코팅
스테인리스강 분말
| 산업 | 대표 재료 (400–600 메시 선별) |
|---|---|
| 신에너지 및 첨단 소재 | 리튬 배터리 음극재, 양극재, 자성 분말, 레이저 분말, 합금 분말 |
| 금속 분말 및 분말 야금 | 몰리브덴 분말, 스테인리스강 분말, 텅스텐 분말, 니켈 분말, 코발트 분말, 합금 분말 |
| 화학 및 코팅 산업 | 분체 코팅, 탄화규소 분말, 탄화붕소 분말, 석영 분말, 유기 화학 분말 |
| 식품 및 식품 첨가물 | 맥아 분말, 커피 분말, 전분, 설탕 분말, 분유 |
| 제약 및 API 가공 | 리바비린 분말, 한약 분말, 의약용 분말, API 중간체 |
| 연마재 및 세라믹 재료 | 탄화규소, 탄화붕소, 석영 분말, 알루미나, 세라믹 분말 |
귀하의 산업이 위 목록에 없는 경우, 주저하지 말고 Jiarui Machinery에 문의하여 귀하의 선별 요구에 더 나은 솔루션이 있는지 확인하십시오.
Jiarui Machinery에서는 표준 모델부터 귀하의 산업별 특정 요구 사항에 맞춘 고도로 맞춤화된 옵션까지 선별 솔루션을 제공할 수 있습니다.
Technical Specifications of Ultrasonic Vibrating Screen
Designed for ultra-fine powder screening, this ultrasonic vibrating screen integrates advanced ultrasonic technology with high-efficiency screening performance. It is widely used in industries such as chemical processing, lithium battery materials, food powders, and pharmaceuticals.
Ultrasonic Power Supply
- Converts 220V / 50Hz or 110V / 60Hz into 38 kHz high-frequency electrical energy
- Fully enclosed circuit design for stable and long-term operation
- Supports digital control, enabling continuous and intermittent working modes
- Power range: 0.25 kW – 3 kW
- Adaptive frequency adjustment based on material density and viscosity
초음파 트랜스듀서
- Converts electrical energy into high-frequency mechanical vibration waves
- Ensures uniform ultrasonic distribution across the screen surface
- Supports 12–24 hours of continuous operation under heavy-duty conditions
- Equipped with sealed aviation connectors, no cooling system required
Ultrasonic Screen Cloth
- Combines 3D vibration motion + ultrasonic vibration, improving screening precision
- Ideal for ultra-fine powders (> 500 mesh)
- Self-cleaning function eliminates mesh blockage
- Screening fineness up to 635 mesh (18 microns)
- Maintains stable throughput without efficiency loss
Sieve Body Structure
- Diameter options: Φ400 mm – Φ1800 mm
- Effective screening area: 0.09 – 2.26m2
- Modular design for easy maintenance and component replacement
- Optional PTFE (Teflon) coating for:
- Anti-sticking materials
- Corrosive environments
- High-purity processing industries
Component Details
Technical Specifications Overview Table
| Parameter | Specification |
|---|---|
| Voltage | 110V / 220V |
| 주파수 | 38 kHz |
| Power Range | 0.25 kW – 3 kW |
| Screening Fineness | Up to 635 mesh (18 μm) |
| 机器直径 | Φ400 – Φ1800 mm |
| 筛选面积 | 0.09 – 2.26m2 |
| Operation Mode | Continuous / Intermittent |
| Application Materials | Fine powder, slurry, sticky materials |
모델
| Technical Parameter | JR-C-400 | JR-C-600 | JR-C-800 | JR-C-1000 | JR-C-1200 | JR-C-1500 | JR-C-1800 |
|---|---|---|---|---|---|---|---|
| Effective Screen Diameter (mm) | 350 | 550 | 750 | 950 | 1150 | 1430 | 1700 |
| Effective Screening Area (m²) | 0.0961 | 0.2375 | 0.4416 | 0.7085 | 0.9028 | 1.6052 | 2.2687 |
| Screen Mesh Range | 100–635 Mesh | 100–635 Mesh | 100–635 Mesh | 100–635 Mesh | 100–635 Mesh | 100–635 Mesh | 100–635 Mesh |
| Number of Screen Decks | 1–3 | 1–3 | 1–3 | 1–3 | 1–3 | 1–3 | 1–3 |
| 모터 출력 (kW) | 0.25 | 0.55 | 0.75 | 1.5 | 1.75 | 2.2 | 3.0 |
Special Notes
In addition to the standard specifications of the IR-C ultrasonic vibrating screen, we offer a variety of custom designs. For the screening of special materials, we can provide solutions such as systems for injecting cleaning fluid or screening under an inert gas atmosphere.
Ultrasonic Vibrating Screen vs. Conventional Vibrating Screen: Selection Guide
Choosing between a conventional vibrating screen and an ultrasonic vibrating screen depends on particle size, material characteristics, screening efficiency, and production requirements. The comparison below helps identify the most suitable solution for different applications.
Below are some recommendations from Jiarui Machinery for your consideration.
| Comparison Item | 기존 진동 스크린 | 초음파 진동 스크린 | Selection Consideration |
|---|---|---|---|
| 작동 원리 | Three-dimensional vibration generated by a vibrating motor and eccentric weights. | Three-dimensional vibration combined with high-frequency ultrasonic energy. | Determine whether ultrasonic energy is needed to overcome particle adhesion and agglomeration. |
| Key Advantages | Stable operation, simple structure, cost-effective for general powders and granules. | Effectively eliminates static electricity, agglomeration, and strong particle adhesion in ultra-fine powders. | Select based on material characteristics and production budget. |
| Mesh Cleaning Method | Rubber or silicone bouncing balls continuously clean the screen mesh. | Ultrasonic vibration provides automatic mesh self-cleaning without bouncing balls. | Suitable for materials prone to mesh blockage or contamination. |
| Recommended Screening Range | Best performance for materials below 200 mesh (≈75 μm). | Ideal for 200–635 mesh (≈18–75 μm) ultra-fine powder classification. | Choose according to the target particle size distribution. |
| Screening Performance | Excellent for conventional materials but efficiency decreases when fine powders block the mesh. | Screening accuracy can improve by 1%–70%, while capacity may increase by 0.5–10 times compared with conventional screening. | Recommended for high-mesh continuous production requiring stable throughput. |
| Maintenance & Investment | Lower equipment cost and simple maintenance. | Higher initial investment due to the ultrasonic system and basic operator training requirements. | Balance upfront investment with long-term production efficiency and quality improvements. |
How to Choose the Right Screening Solution
Choose a 기존 진동 스크린 if:
- Processing powders or granules below 200 mesh
- Materials have good flowability with minimal static electricity
- Cost-effectiveness is the primary consideration
- Standard screening accuracy meets production requirements
다음 중 선택하세요: 초음파 진동 스크린 if:
- Screening 200–635 메시 초미세 분말
- Materials exhibit static electricity, agglomeration, or strong adhesion
- High screening accuracy and stable throughput are critical
- Applications involve lithium battery materials, metal powders, pharmaceutical powders, food additives, or advanced ceramic materials
Quick Recommendation
| Application Requirement | Recommended Solution |
|---|---|
| General powder screening | 기존 진동 스크린 |
| Fine powder classification (100–200 mesh) | 기존 진동 스크린 |
| Ultra-fine powder screening (200–635 mesh) | 초음파 진동 스크린 |
| Static, sticky, or agglomerated powders | 초음파 진동 스크린 |
| High-precision particle size control | 초음파 진동 스크린 |
| Budget-sensitive standard production | 기존 진동 스크린 |
| High-value powder processing with maximum yield | 초음파 진동 스크린 |
Selecting the right ultrasonic vibrating screen isn’t as simple as comparing a single table to find the perfect product. We offer a free selection guide. If you’re unsure how to choose, contact Jiarui Machinery today.
Jiarui Ultrasonic Vibrating Screen
High-efficiency Ultrasonic Vibrating Screens: A specialized solution for superfine powder
Designed specifically for difficult-to-screen fine materials, it offers high-precision grading and non-clogging operation to boost production quality and output.
Extremely efficient and durable
Converts electrical energy into 38 kHz vibrations, improving screening efficiency by 50%–400% and enabling 12–24 hours continuous operation without cooling.
Ultra-fast screen change
Quick screen replacement design reduces downtime. Fully enclosed aviation connectors and integrated transducers ensure easy operation, safety, and low maintenance.
Precise fine powder screening
Self-cleaning screen cloth prevents clogging at 500 mesh and achieves up to 635 mesh (18 microns) with stable particle size and unchanged material properties.
Advanced problem solving
Eliminates static, agglomeration, and adsorption issues. Improves powder flow and increases output by 0.5–10 times for high-value materials like lithium battery powders.
사례
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.
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