Table of Contents
Calcium carbonate powder sieve machine
Calcium carbonate powder screening performance test
What is powder sieving machine
The calcium carbonate powder sieving machine uses vibration and mesh size to process powder into products of different particle sizes. In the factory production line, its upstream equipment is a crusher, grinder or dryer, and its downstream equipment is a packaging machine. Dont see your product? pls visit more application cases.
Why need a powder vibrating sifter?
The particle sizes of calcium carbonate powder after grinding or crushing are different. Large particles and agglomerates are not allowed to enter the packaging process. The calcium carbonate powder vibrating sifter is responsible for extracting products with fixed particle sizes, such as ultrafine calcium carbonate powder with a particle size of less than 200 mesh.
Calcium carbonate powder with a smaller particle size and no large particle impurities has better performance and stronger market competitiveness.
Benefits of screening machines to customers:
1. The product has finer particle size and improved chemical and physical properties.
2. The product does not contain large particles of impurities, which increases added value and profits.
3. Fully automatic screening saves manpower and time costs.
4. The vibrating screen is small in size and cost-effective.
Ultrasonic vibro sifter advantages
Calcium carbonate screening pain points
- The bulk density of light calcium carbonate is only 0.5 tons per cubic meter, which makes it easy to float on the screen surface and pass through the screen very slowly. As a result, the screening efficiency is low and the screening equipment capacity is extremely low, which limits the factory output.
- 200-mesh light calcium carbonate is an ultra-fine powder with a particle size of only the diameter of a hair, which is difficult to pass through the screen.
| Types | Bulk density Ton/Cubic meter |
| Heavy calcium carbonate (GCC) | 0.8~1.3 |
| Light calcium carbonate (LCC) | 0.5~0.7 |
| Nano calcium carbonate | 0.2 |
Our Solution
Optimize vibration amplitude and frequency.
RU1200-1S vibro sifter adopts adjustable vibration force mechanism. We reduce the amplitude and vibration frequency, reduce the floating time of powder on the screen surface, and improve the screening efficiency.
Ultrasonic screen cleaning device.
The ultrasonic cleaning system acts on each mesh to improve the screen cleaning effect, ensure that the screen is not blocked, and increase the output of the equipment.
