Equipment introduction:
The ultrasonic screening system is composed of ultrasonic resonance power supply, oscillator and resonance ring. The high-frequency electric oscillation generated by the ultrasonic resonance power supply is converted into high-frequency three-dimensional oscillation waves by the oscillator. These oscillation waves are transmitted to the resonance ring to make the resonance ring generate resonance, and then the vibration is evenly transmitted to the screen surface by the resonance ring. The materials on the screen are vibrated by low-frequency three-dimensional vibration and superimposed with ultrasonic vibration, which can not only prevent the mesh from blocking, but also improve the screening yield and quality.
Structural principle of ultrasonic vibrating screen:
The ultrasonic vibration wave (mechanical wave) attached to the screen of RA series ultrasonic vibrating screen makes the ultra-fine powder accept huge ultrasonic acceleration, so as to inhibit the screen blocking factors such as adhesion, friction, leveling and wedging, and improve the screening and cleaning benefits.
Material characteristics:
Table salt refers to sea salt, well salt, mineral salt, lake salt and soil salt from different sources. According to the processing method, domestic table salt can be divided into coarse salt and fine salt (refined salt): coarse salt is unprocessed large grain salt in granular form; Fine salt is the processed salt of large grain salt, with flake shape and small grain. Easy to get damp, easy to reunite and stick to the net.
Screening purpose:
Use screening machine to remove some large and fine impurities with different particle sizes. Ultrasonic vibrating screen can be well used to remove impurities and carry out fine screening and classification, so as to achieve the purpose of no net blocking and high output.
