Ultrasonic System 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.....
Main features of Ultrasonic System Vibrating Screen
1. The combination of ultrasonic screening transducer and ultrasonic screening generator independently developed by Jiayuanda which ensures reliable ultrasonic vibration.
2. Its screening treatment effect is good and it can maintain the optimal throughput of screening objects
3. Avoid using bouncing balls, which will not pollute the materials, have low material wear, and fully protect the quality of the screened materials.
4. The bonded screen mesh is fixed to the grid, with no dead corners, uniform stress, and easy replacement.
5. It's an economical solution for a variety of screening tasks
Speficiation of Ultrasonic System 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 | ||||
Installation inspection of Ultrasonic System Vibrating Screen
1. Correctly connect the power supply of the ultrasonic generator to the ultrasonic interface of the screening machine.
2. Turn the fine-tuning knob on the power supply of the ultrasonic generator to a small position, turn on the power switch of the ultrasonic generator, and observe whether there is any abnormality in the ammeter (under normal circumstances, the current should be less than or greater than 200mA).
3. Check and debug the vibrating screen machine to ensure that the material running trajectory conforms to the standard running trajectory.
4. Run the vibrating screen, adjust the knob, and fine-tune the ultrasonic generator power supply to make the screen reach the ideal state. (Current should be less than 200mA)
5. Under normal circumstances, the ultrasonic vibrating screen can feed materials evenly and then enter normal operation.
Maintenance tips of Ultrasonic System Vibrating Screen
Doing a good job in daily maintenance can effectively extend the service life of the screening machine and improve production quality. The following is the daily maintenance process:
1. Keep handover records for each shift, and record in detail production output, mechanical failures encountered and how to solve them;
2. Perform regular maintenance on each component of the screen machine.
The main components for maintenance include: whether the power supply of the ultrasonic screen is working properly, whether the heat generated by the ultrasonic screen transducer exceeds the standard, whether the sealing ring is aged, and whether the shock-absorbing spring is damaged;
3. Regularly clean the residue on the screen surface and the connection between the ultrasonic transducer and the screen frame;
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