Ultrasonic Round Vibrating Screen
MAR series is a professional ultrasonic screening system, which is composed of ultrasonic generator and screen transducer. It can meet the use range of 28 ~ 38kHz frequency. The system can automatically track the best resonant frequency and compensate for the detuning caused by heating and other reasons; It can also be added to any new or existing vibrating screen.....
Features of Ultrasonic Round Vibrating Screen:
1. Low-amplitude vibration reduces the vibration height of the material, maintains the contact between the material and the screen surface, and reduces the phenomenon of empty materials.
2. Can be used in single layer or multi-layer. A set of smart ultrasonic generators can use three ultrasonic screening transducers simultaneously.
3. Solve screening problems such as strong adsorption, easy agglomeration, high static electricity, high precision, high density, and light specific gravity.
4. The ultrasonic screening system saves time and maintenance costs more than traditional screening methods.
5. Jiayuanda's professional ultrasonic screening system R&D team can provide users with project design, process design, standard and non-standard product design and manufacturing.
Precautions for Ultrasonic Round Vibrating Screen:
1. The mesh of the ultrasonic vibrating screen must be tight, otherwise the vibration effect will be affected.
2. If there is an operating abnormality that cannot be eliminated by yourself, please contact the Jiayuanda Technology team. Non-professionals are not allowed to open the ultrasonic generator case at will to avoid electric shock.
3. The ultrasonic generator should be placed in a well-ventilated place to facilitate heat dissipation and extend the service life of the system.
Speficiation of Ultrasonic Round Vibrating Screen
| Product number | MAR28-D55 | MAR28S-D58 | MAR28-D74 | MAR35S-D58 | MAR35-D58 |
| Ultrasonic frequency | 25.5~29.5KHz | 25.5~29.5KHz | 25.5~28KHz | 33~39KHz | 33~39KHz |
| Ultrasonic power | ≤60W | ≤100W | ≤100W | ≤100W | ≤100W |
| Ultrasonic generator | JYD-2900EM | ||||
| Display method | 3.2-inch display | ||||
| Ultrasonic Transducer | JYD-3828-4P8-SE-D55 | JYD-3828-4P8-TR-D58 | JYD-5028-4P8-SMFI | JYD-3035-4P8-TMVF-D55 | JYD-3835-4P8-SR-D58 |
| Fixed method | External | External | built-in | External | built-in |
| Generator size | 280mm*170mm*90mm | 280mm*170mm*90mm | 280mm*170mm*90mm | 280mm*170mm*90mm | 280mm*170mm*90mm |
| Generator + transducer assembly size | 415x355x1750mm | 415x355x1750mm | 450x420x175mm | 415x355x175mm | 450x420x175mm |
| Working power supply | 220V ±10% 50-60Hz | ||||
FAQ:
Q：How long can the ultrasonic vibrating screen work? Can it operate continuously for 24 hours?
The ultrasonic vibrating screen is based on the ordinary three-dimensional vibrating screening machine and adds an ultrasonic generating device. The ultrasonic wave uses an integrated circuit board, and has a special aviation interface. It can work continuously for 12-24 hours without cooling.
Q：The following points should be paid attention to when the Ultrasonic Round Vibrating Screen is working:
- In order to ensure that the ultrasonic sieve transducer is not damaged, the vibrating screen should work at the rated current.
- The screen mesh must be tightened, otherwise the operating effect of the ultrasonic wave will be affected.
- The connecting screws between the ultrasonic transducer and the aviation plug must be tightened and taped with insulating tape to prevent dust from entering.
- Under the condition that normal operation can be guaranteed, the vibration amplitude should not exceed a certain range.
- If the material is conductive, the ultrasonic connection line should be lengthened to separate the ultrasonic power supply from the screening site to prevent the material from entering the power box and causing a short circuit.
Q：What aspects affect the efficiency of ultrasonic vibrating screen?
The screening efficiency of ultrasonic waves is affected by the following points:
1. Increasing the width of the screen frame is a direct method to effectively increase screening efficiency.
2. The input amount, particle size and material characteristics directly affect the screening efficiency.
3. Increasing the motor excitation force is the best way to increase screening efficiency.
4. Add a screen device to improve screening efficiency.
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