Portable ultrasonic vibrator

Abstract

The invention discloses a portable ultrasonic vibrator. The portable ultrasonic vibrator mainly comprises a piezoceramic transducer, a half-wavelength amplitude transformer, a mounting flange, a semi-ring, a seal ring, a protective shell, a connecting flange, a fan and a vibrating rod, wherein the ultrasonic vibrating rod is connected with the half-wavelength amplitude transformer through screws; the piezoceramic transducer and the half-wavelength amplitude transformer are connected together through a high-tenacity filament; the half-wavelength amplitude transformer is fixed on the mounting flange through the semi-ring via screws; the seal ring is arranged between the piezoceramic transducer and the mounting flange to play a shock-proof sealing role, so that vibration is prevented from being transmitted to the mounting flange, and accordingly, energy waste and wave leakage are prevented; the protective shell is connected to the mounting flange through screws; the rear end of the protective shell is connected with the connecting flange through screws; the high-power fan is fixed to the connecting flange to play a cooling-down role; and a signal wire threading hole is reserved in the side surface of the rear end of the protective shell and connected with a generator through a cable. The portable ultrasonic vibrator has the advantages that the executing mechanism is small in size, light in weight, extremely low in noise, low in energy consumption, wide in application and convenient to mount, the cost can be effectively lowered and the production efficiency can be improved.

Description

technical field [0001] The invention relates to a general-purpose ultrasonic vibrating device, which is a new type of portable ultrasonic vibrating device, which is suitable for solving the problems of removing sludge and dirt in production and preventing and inhibiting regeneration of sludge and dirt in equipment. Background technique [0002] At present, the existing ultrasonic vibration equipment is mainly composed of ultrasonic generator, piezoelectric ceramic transducer, half-wavelength horn, ultrasonic vibrating rod, protective tube, fixed flange, connecting flange, fan and half ring. The electric ceramic transducer and the half-wavelength horn are linked together by high-strength wire, and the half-ring and the fixed flange fix the piezoelectric ceramic transducer on the fixed flange with screws, and there is a shock-proof gasket in the middle to prevent vibration transmission On the fixed flange, the protective tube is connected to the fixed flange by screws. The rea...

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Problems solved by technology

[0003] In order to solve the deficiency in this aspect, the present invention is equipped with a double-layer corrosion-resistant sealing ring at the flange position, which can not only reduce the leakage of vibration energy, but also play a role of sealing, so that the ultrasonic vibration device can be used more widely and solve more problems in the production field. many difficulties and problems

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