How to Judge The Performance and Quality of Eddy Current Separator?
Why do some eddy current separators have a low sorting rate? Most of the materials jump very weakly or small materials do not jump directly.
Therefore,the non-ferrous metal separation rate of this equipment is quite low. What are the causes of the low eddy current separation efficiency?
Methods to Evaluate the Quality of Eddy Current Metal Separators
1. Material Preparation & Screening
First, screen the materials to be sorted into the particle size range specified by the manufacturer. Accurately classify the materials into small, medium, and large particle sizes to ensure consistent test conditions.
2. Test Material Preparation
Prepare a representative test sample with a known copper and aluminum content. If the original material has a low non-ferrous metal content, adjust the sample to a standard concentration (e.g., 2–3 times the typical processing content) to clearly evaluate separation performance.
3. Equipment Parameter Debugging
Adjust the separator parameters (scraper spacing, upper/lower pole gaps) according to the particle size of the test materials. Fine-tune these settings to optimize separation efficiency for different material sizes.
Remarks:
For small particle materials (typically 2-5mm), it is necessary to adjust the equipment parameters. The scraper gap should be set to a narrower setting, and the sorting speed should be increased to a higher level.
Since larger materials are relatively easy to separate, the test focuses on small materials. If the equipment can effectively sort out small-grained non-ferrous metals, it indicates excellent separation performance. Generally, achieving effective separation for materials below 5mm is a challenging task for most manufacturers; thus, a machine that can handle small materials reliably demonstrates superior quality.
How To Distinguish The Good and Bad Eddy Current Separator?
There are many eddy current separators on the market now, and it is difficult to tell which one is good and which is not! Here are a few things to start with:
1.Whether there is a place of production of the equipment
This may seem inconspicuous, but it plays a crucial role in your choice of good equipment! Many manufacturers are leather bag companies, they are only responsible for receiving orders, not responsible for production, so it is impossible to guarantee after-sales service!
2.Whether the raw materials are manufactured by regular manufacturers
The so-called raw material, as everyone knows, is magnets! This magnet is also learned! For example, the magnetism, size, and …… of the magnet. Each manufacturer is different, and all aspects of the magnet produced will be different! Because of the different magnets, the magnetic effect they produce is also different!
3.What is the amount of magnets？
Sometimes when people buy things, they often always compare the price first, pay attention to one point, while comparing the price, we must ensure that it is under the premise of the same quality! Without the premise of the same quality, price comparison is meaningless! The amount of this magnet directly determines the cost!
Conclusion
We are a first-class factory specializing in R&D & manufacturing of magnetic separation equipment and resource recovery equipment.The overall area of the factory is more than 60,000 square meters, which belongs to its own land, and the total investment is close to 22056188.00 USD.
After 15 years of development and precipitation, RUIJIE ZHUANGBEI has become a national high-tech enterprise in the research and development, production, sales and technical services of solid waste sorting equipment.
