What is the sieving capacity of an ultrasonic sieve shaker per hour?
Dec 19, 2025| Hey there! As a supplier of ultrasonic sieve shakers, I often get asked about the sieving capacity of these machines per hour. It's a crucial question for anyone looking to invest in an ultrasonic sieve shaker, as the sieving capacity directly impacts productivity and efficiency in various industries. In this blog post, I'll break down the factors that influence the sieving capacity of an ultrasonic sieve shaker and give you a rough idea of what to expect.
First off, let's understand what an ultrasonic sieve shaker is. It's a high - tech piece of equipment that combines traditional mechanical vibration with ultrasonic energy. The ultrasonic waves help to prevent mesh blinding, which is a common problem when sieving fine particles. This allows for more efficient and accurate sieving, especially for materials that are difficult to sieve using conventional methods.
Now, what affects the sieving capacity per hour?
Material Properties
The nature of the material you're sieving plays a huge role. For instance, particle size is a major factor. Finer particles generally take longer to sieve because they tend to stick together and clog the mesh. If you're sieving a material with a wide range of particle sizes, it can also slow down the process. Materials with high moisture content are another challenge. Moisture can cause particles to agglomerate, reducing the sieving efficiency. On the other hand, dry and free - flowing materials can be sieved much faster.
Mesh Size
The size of the mesh on the sieve is directly related to the sieving capacity. A larger mesh size allows more material to pass through in a given time, increasing the sieving capacity. However, if you need a very fine separation, you'll have to use a smaller mesh size, which will naturally reduce the amount of material that can be sieved per hour.
Ultrasonic Power
The power of the ultrasonic system in the sieve shaker is crucial. Higher ultrasonic power can effectively disperse particles and prevent mesh blinding, enabling a higher sieving capacity. But it's important to find the right balance. Too much power can damage the material or the mesh, while too little power won't be effective in preventing clogging.
Machine Design and Speed
The design of the ultrasonic sieve shaker also matters. Some machines are designed for high - volume sieving, with larger sieving areas and more efficient vibration systems. The speed of the shaker is another factor. A faster - vibrating shaker can generally sieve more material in an hour, but again, this needs to be optimized based on the material and mesh size.
Typical Sieving Capacities
It's difficult to give an exact number for the sieving capacity per hour because it varies so much depending on the factors mentioned above. However, I can give you some ballpark figures.
For a small - scale ultrasonic sieve shaker used in a laboratory setting, if you're sieving a free - flowing powder with a relatively large mesh size (say, around 100 - 200 microns), you might be able to sieve anywhere from 5 to 20 kilograms per hour.
In an industrial setting, with a larger and more powerful ultrasonic sieve shaker, and sieving a similar free - flowing powder, the capacity can go up to 100 kilograms per hour or more. But if you're dealing with very fine particles (less than 50 microns) or materials that are difficult to sieve, the capacity could be significantly lower, maybe just a few kilograms per hour.
Our Products
If you're in the market for an ultrasonic sieve shaker, we've got some great options. Check out our High Quality Ultrasonic Vibrating Screen Separator. It's designed for high - efficiency sieving, with adjustable ultrasonic power and a robust construction.
We also have the Ultrasonic Round Vibrating Screen Sieve, which is perfect for applications where space is limited. And if you're looking for a reliable factory - made option, take a look at our Ultrasonic Round Vibrating Screen Sieve.


Contact Us for Purchase
If you're interested in learning more about our ultrasonic sieve shakers or want to discuss your specific sieving needs, don't hesitate to get in touch. We can provide you with detailed information about the sieving capacity for your particular material and help you choose the right machine. Whether you're a small business or a large industrial operation, we've got the solution for you.
References
- "Principles of Powder Technology" by M. A. S. Hamid
- "Sieving Technology Handbook" by various industry experts.

