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E-mail
sales@advanceultrasonics.com
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Phone
15921972179
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Address
2nd Floor, Building 12, Yusong Industrial Park, Lane 838 Yuyang Road, Songjiang District, Shanghai
Shanghai Gaoben Ultrasonic Equipment Co., Ltd
Coexistence of efficiency and accuracy: key characteristics of ultrasonic vibrating screen
Date: 2025-12-31Read: 6
Ultrasonic vibrating screen is a new type of screening equipment widely used in processes such as screening, grading, and cleaning of powder materials. Compared with traditional vibrating screens, it exhibits higher efficiency and accuracy in handling small particles.
Ultrasonic vibrating screenWorking principle:
1. Ultrasonic generator: The equipment is equipped with an ultrasonic generator inside, which converts electrical energy into high-frequency electrical signals (usually 20kHz or 40kHz), and controls the frequency through a frequency converter to make it stable.
2. Variable amplitude pole: Ultrasonic signals are amplified by the variable amplitude pole and converted into mechanical vibrations. This process makes the vibration frequency of the sieve much higher than that of traditional screening equipment, effectively improving screening efficiency.
3. Screen vibration: After being treated with a variable amplitude rod, the screen vibrates at ultrasonic frequencies. This high-frequency vibration can effectively prevent the adhesion and agglomeration of small particles, ensuring the uniform distribution of materials on the screen.
4. Material screening: Under the action of high-frequency vibration, the material moves rapidly on the sieve, with smaller particles passing through the sieve and larger particles being intercepted, thus achieving efficient separation.
Features:
1. Efficient screening: The high-frequency vibration of ultrasound significantly improves screening efficiency, especially when processing powders with particle sizes less than 200 mesh (0.074mm).
2. Avoid clogging: Due to the effect of ultrasound, it can effectively prevent the adhesion and accumulation of materials on the surface of the sieve, reducing downtime caused by clogging.
3. Wide applicability: It can be used to screen various powders and particles, including metal powders, chemical raw materials, pharmaceuticals, food and other industries, demonstrating good versatility.
4. Easy to operate: The device has a simple structure, is easy to operate and maintain, and users only need to set the parameters to achieve automated screening.
5. Customizable design: Customized design can be carried out according to different materials and production requirements to meet special needs.
Application areas of ultrasonic vibrating screen:
1. Chemical industry: In the chemical industry, it is used for screening plastic powders, coatings, pigments, etc. Its efficient screening ability can effectively improve production efficiency and product quality.
2. Food industry: The application in the food industry mainly includes the screening of seasonings, starch, sugar powder, etc., to ensure the consistency of product purity and quality.
3. Pharmaceutical industry: Particle screening of drugs is an important part of the pharmaceutical industry, which can effectively remove impurities and improve the safety and effectiveness of drugs.
4. Mining and Metallurgy: In the mining and metallurgy industry, it is used for grading and screening metal powders and ores, which can improve the utilization rate of resources.
5. Environmental protection industry: In the environmental protection industry, it can be used for wastewater treatment and solid waste classification, helping environmental protection and resource reuse.