Airflow screening instrument

In the fields of pharmaceutical research and development, food processing, fine chemicals, and new material preparation, the particle size distribution of powder materials directly affects the performance, stability, and process adaptability of products. How to quickly and accurately complete particle size screening and analysis has become a key link in laboratories and production lines. YK-QLS launched by Medical Card (Shanghai) Technology Co., LtdAirflow screening instrumentUsing airflow as the core technology, we provide efficient, clean, and repeatable screening solutions for various dry powder materials.

Airflow driven to achieve high-precision screening

YK-QLS uses clean compressed air as the screening power to evenly suspend and fully disperse the powder on the surface of the sieve, effectively reducing particle agglomeration or sieve hole blockage. The device supports a mesh size of 10~800 and a measurement range of 15~5000 microns, making it particularly suitable for applications that require high screening accuracy, such as fine and ultrafine powders.

Intelligent operation, traceable data

Equipped with adjustable speed (0-50 rpm), forward and reverse rotation functions, and 0-9999 minute timing settings, users can flexibly optimize screening parameters according to different material characteristics. After the experiment, the system supports one click printing of screening results for easy data recording, comparison, and archiving, meeting the standardization requirements of scientific research and quality inspection.

Fully enclosed design, balancing efficiency and environmental protection

The whole machine adopts a closed structure, combined with an efficient airflow circulation system, effectively suppressing dust overflow during the screening process and improving the operating environment. The exhaust gas is filtered and meets environmental protection requirements; At the same time, some scattered particles can be recycled, which helps reduce material loss and improve resource utilization.

Widely adaptable, suitable for multiple types of materials

YK-QLS can stably handle chemical raw materials with good fluidity, as well as easily hygroscopic, viscous, fibrous or brittle powders. The recommended processing capacity for a single batch is less than 100 grams, up to 200 grams, which can meet the needs of small sample analysis and pilot testing. It is suitable for various scenarios such as universities, research institutes, enterprise quality inspection and R&D centers.

List of Technical Parameters

1. Model YK-QLS

2. Speed 0-50rpm

3. Measurement range 15-5000 um

4. Suggested processing capacity for a single sample is less than 100g

5. Sample processing capacity 200g

6. Vacuum degree 0~10 kPa

7. Gas volume 172.8 cubic meters per hour

8. Screening time 0~9999 min

9. Mesh size of 10~800 mesh

10. Data printing support

11. Support for forward and reverse rotation function

12. Power supply/power 220V 50Hz/180 W

13. Size 463 * 338 * 383mm

14. Weight 25KG

Configuration list of screening equipment:

1. Host: 1 unit

2. Pressure generating device: 1 unit

3. Transparent cover: 1 piece

4. Brush: 1 piece

5. Insurance tubes: 3 pieces

6. Power cord: 1 piece

7. Sample collector: 1 set

YK-QLSAirflow screening instrumentWith stable performance, user-friendly design, and good environmental adaptability, we help users improve the efficiency and quality control level of powder analysis. Welcome users from all industries to consult and understand, and work together to promote refined production and scientific research innovation.