Working principle
The standard inspection sieve is a laboratory sieve, also known as a test sieve, a sample sieve, and an analysis sieve. It is mainly used in university laboratories, research institutes or laboratories within some companies. It is different from the general vibrating screening machine, it has national standards, and the standard inspection screen machine and the standard inspection screen frame have certain standard restrictions.
The high-frequency electrical oscillation generated by the vibrating power supply of the inspection sieve is converted into an oscillating wave in the form of a high-frequency sine by the oscillator, and the oscillator transmits the oscillating wave evenly to the screen surface. The materials on the screen are vibrating at low frequency three-dimensionally, and the materials of different particle sizes are sieved by vibration.
Product advantages
● The whole machine is small in size, light in weight, stable, no vibration, no noise, good airtight performance, no dust and high efficiency.
● Combined with the ultrasonic screening system, it can automatically clean the screen to improve the screening efficiency and detection accuracy.
● High sieving precision and accurate detection results. Suitable for particle shape, particle size distribution and various detection.
● It can be used in three-dimensional multi-layer installation, flexible and convenient to move, and safe and reliable for continuous operation.
●Adopt the standard inspection tool of the state-owned No. 540 factory, which has accurate detection and long service life.
Technical parameter
| Serial number | Name | Unit | Numerical |
| 1 | Mesh diameter | mm | φ200 φ300 |
| 2 | Layer number of sieve | s | 1-8 |
| 3 | vibration of frequency | n/min | 1400 |
| 4 | vibration amplitude | mm | 1-4 |
| 5 | Exciting force | KN | 3 |
| 6 | Chassis level | mm | ≤0.6 |
| 7 | Motor | kw | 0.18 |
| 8 | Overall dimension | mm | 400*350*650 |
| 9 | timing | min | 1-15 |
Product Details
Application range
Materials: scientific research and production, laboratories, quality inspection rooms, laboratories of colleges and universities, abrasives, geological exploration, metallurgy, pharmacopoeia, chemical building materials, etc. in metallurgy, powder, chemical, pharmaceutical, building materials, geology, national defense and other departments.
