Generator For Ultrasonic Sieving
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;The amplitude range of Mar series ultrasonic screening system is continuously adjustable from 20% to 100%, which is different from the shortcomings of traditional generators that are difficult to work with low amplitude. It can remove the easily agglomerated and viscous powder from the screen surface, increase the screening capacity, improve the powder screening efficiency, and reduce the screening mesh to 20 microns (635 mesh).....
Jiayuanda generator for ultrasonic sieving is the part of the MAR ultrasonic screening series. It stands out for its flexible setup and high performance, and it also suitable for various applications. With optimized presets, productivity improvements of up to 1-70% can be achieved. JYD-2900EM Generator For Ultrasonic Sieving can automatically find the best resonance point, and this ultrasonic sieve system which requires no cleaning, and it is very energy efficient, which without spending a lot of money.
The Jiayuanda ultrasonic deblinding system is capable of screening a variety of powders with different screening requirements which without clogging the apertures. It can to improve final product quality and significantly increase screening capabilities.
It also extends the service life of the screen mesh because operators no longer need to mechanically disassemble and clean the screen. Our ultrasonic systems can be installed onto new and existing vibrating screens and screening machines. Its optimized integration provides you with the best screening solution.
Main features:
1. Ultrasonic deblinding screens provide precise and reliable screening, ensuring optimal separation efficiency regardless of powder size or composition.
2. Ultrasonic energy removes particles, agglomerates and other contaminants from the screen surface, ensuring stable powder flow and reducing downtime
3. Increased throughput, improved screening accuracy and increased productivity which make ultrasonic blind screens became an indispensable tool for optimal powder screening efficiency
4. Ultrasonic deblinding systems provide a fully automated solution for mesh blinding, which increasing productivity while preventing mesh damage.
5. Ultrasonic vibrating screen is a very mature type of machine used in the screening industry. It is an ideal vibrating screen machine for screening fine powders and some high-fine materials.
Speficiation of Generator For Ultrasonic Sieving
| 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 |
| Generator For Ultrasonic Sieving | 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：What is the difference between ultrasonic screening and ordinary screening?
The difference between ultrasonic vibrating screens and ordinary vibrating screens is that ultrasonic vibrating screens superimpose wave energy onto the screen surface to clean the screen mesh and screen materials more effectively. When the screening equipment operates, it mainly relies on the high-frequency waves generated by the ultrasonic transducer to be transmitted on the surface of the screen.
During the operation of the screen, material powder will enter the inside of the ultrasonic transducer, causing the transducer to burn out. This is one of the common failures of vibrating screens. Therefore, users are required to maintain the equipment after using it for a certain period of time, check whether the transducer is loose, and tighten it to better protect the key components of the equipment.
Another part is that the plug part of the ultrasonic vibrating screen is easy to loosen, which is another factor causing equipment failure. On the one hand, due to high-frequency vibration of the fuselage, aviation plugs are prone to loosening and falling off during equipment operation, causing equipment shutdown. Therefore, when encountering this situation, when troubleshooting, users should first check whether the ultrasonic vibrating screen power system is operating normally. In addition, they should check whether the output line plug is loose and connect the line in time.
Q: Instructions tips of ultrasonic screening system
1. First, lock the transducer on the grid with the screen mesh attached (locking strength is 40~50kg), and then install the ultrasonic grid into the vibrating screen.
2. The power supply of ultrasonic vibrating screen and rotary vibrating screen are separated. The rotary vibrating screen provides three-phase power supply, while the ultrasonic vibrating screen power supply is single-phase power supply. Both need to be reliably grounded.
3. The OUT on the rear panel of the ultrasonic vibrating screen power supply is the ultrasonic output. Please insert and lock the ultrasonic high-frequency connection cable, and check whether the connection is reliable. Connect the other end of the aviation plug of the high-frequency connecting cable to the transducer and ensure that the seal is securely fixed.
4. Connect the generator for ultrasonic sieving and the ultrasonic high-frequency connection line. After checking that everything is correct, turn on the ultrasonic power switch. With a "beep" sound, the power supply of the ultrasonic vibrating screen is turned on, and the display window displays "Vibration Amplitude XXXμm", entering the self-test state. By adjusting the amplitude knob, the vibration amplitude can be adjusted (the recommended vibration amplitude is 100~150μm, which is beneficial to the life of the screen).
5. The ultrasonic resonance vibration power supply has two working states: continuous working state and pulse working state.
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