-Dahan Machinery

What is a sonic sieve shaker?

Sonic Sieve Shaker is a device that uses ultrasonic technology to enhance the screening effect. It is mainly used for screening fine powders. It transmits high-frequency ultrasonic vibrations to the screen, effectively solving the problems of clogging, sticking and low screening efficiency that are easy to occur when traditional vibrating screens screen fine powders.

video of sonic sieve shaker

How does the sonic sieve shaker work？

Based on the synergistic effect of mechanical vibration and ultrasonic vibration. Mechanical vibration makes the material jump on the screen surface, while ultrasonic vibration produces high-frequency mechanical vibration, causing the material particles to resonate. This resonance effect can effectively destroy the adhesion between the materials and make the material particles pass through the screen more easily.

What does a sonic sieve shaker do?

1. High-frequency ultrasonic vibration: The ultrasonic generator generates a high-frequency electrical signal (usually 18kHz-40kHz), and the transducer converts the electrical signal into mechanical vibration and transmits it to the screen.

2. Improve material fluidity: Acoustic vibration can improve the fluidity of materials during screening, making it easier for particles to pass through the screen and reduce adhesion and blockage.

3. Improve material separation effect: By applying acoustic vibration to the screen and material, it helps to separate the particles in the raw material according to size

4. Improve screening accuracy: Ultrasonic vibration can effectively process fine particles and sticky materials, greatly improving the screening accuracy, especially suitable for ultrafine powders that are difficult to screen.

The structure of sonic sieve shaker

The structure of the sonic sieve shaker includes ultrasonic generator, transducer, resonance ring, screen, screen box, vibration motor, base, spring, sealing device, control system, feed port, discharge port and cleaning device. These components work together to achieve efficient and fine screening effect through the combination of ultrasonic vibration and mechanical vibration.

What are the disadvantages of a sonic sieve shaker?

1. Sensitive to material characteristics: The sonic sieve shaker is sensitive to the humidity, viscosity and particle size distribution of the material. If the humidity or viscosity of the material is too high, the screening effect may be affected. The characteristics of the material need to be strictly controlled, otherwise the screening efficiency may be reduced.

2. Restriction on the screening amount: The screening amount of the sonic sieve shaker is relatively small, which is not suitable for large-scale, high-throughput screening needs. In large-scale production, multiple devices may be required to work in parallel, increasing costs and complexity.

3. Limited scope of application: The sonic sieve shaker is mainly used for the screening of fine powders (such as fly ash, chemical raw materials, pharmaceutical powders, etc.), and the screening effect is not good for large particles or high-humidity materials. The scope of application is relatively narrow and cannot completely replace traditional vibrating screens.

4. High energy consumption: Although the sonic sieve shaker is relatively energy-saving, compared with some traditional screening equipment, there may still be a certain amount of high energy consumption, and energy-saving use needs to be paid attention to.

5. Limited environmental adaptability: The ultrasonic sieve shaker has high requirements for the working environment. For example, temperature, humidity and dust environment may affect the normal operation of the equipment. In harsh environments, the stability and life of the equipment may be affected.

Differences between sonic sieve shaker and traditional vibrating screen

What is the purpose of sonic sieve shaker?

Sonic sieve shakers are widely used in fly ash, chemical, pharmaceutical, food, metallurgy, electronics, environmental protection, building materials and other industries. They are mainly used for high-precision screening of fine powders and granular materials. Through ultrasonic vibration technology, it effectively solves the problems of traditional vibrating screens such as mesh blocking, mesh sticking and low screening efficiency.

Information about Sonic Sieve Shaker

How to use sonic sieve shaker?

Preparation: Check whether the equipment is intact and whether the components are firmly connected. Clean the screen to ensure that the screen holes are unobstructed. Select a suitable screen according to the characteristics of the material. Spread the material to be screened evenly on the top screen.

Start the equipment: Turn on the power switch and start the vibration motor and ultrasonic generator. Adjust the vibration frequency and amplitude according to the characteristics of the material and the screening requirements.

Screening process: During the operation of the equipment, pay attention to the screening effect and adjust the parameters appropriately if necessary. After the screening is completed, turn off the equipment and remove the screen and the screened material.

Cleaning work: Clean the screen and screen box to remove residues. Check whether the equipment is damaged and repair it in time.

Sonic Sieve Shaker Specifications

Sonic Sieve Shaker price

The price may include accessories such as a set of standard sieves, clamps, and covers, or these may be purchased separately. Prices can vary significantly depending on the supplier and their pricing policies.

Sonic Sieve Shaker