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Ultrasonic resonance frequency matching device

A resonant frequency and matching device technology, applied in the field of ultrasonic cleaning, can solve the problems of high cost, large volume of cleaning equipment, inconvenient operation, etc., and achieve the effect of enhancing the vibration amplitude and improving the effect of crushing or cleaning

Active Publication Date: 2021-04-06
SUZHOU INST OF TRADE & COMMERCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the technical problems that the existing ultrasonic cleaning needs to move the cleaning sample and place it in different cleaning tanks for cleaning, and there are technical problems such as inconvenient operation, high cost, large volume of cleaning equipment and unsatisfactory cleaning effect, etc., and proposes an ultrasonic resonance frequency matching device

Method used

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  • Ultrasonic resonance frequency matching device
  • Ultrasonic resonance frequency matching device
  • Ultrasonic resonance frequency matching device

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Embodiment Construction

[0032] In order to make the object, technical solution and advantages of the present invention clearer, various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0033] combine figure 1 and figure 2As shown, an ultrasonic resonance frequency matching device includes a water intake tank 1 , an ultrasonic vibrator 2 , an ultrasonic control circuit, an X-axis driving mechanism 3 , a Y-axis driving mechanism 4 and a housing 5 . The four sides and the bottom surface of the water tank 1 are made of steel plates or other plates suitable for ultrasonic cleaning. A foldable mechanism 6 is provided at the junction of the four sides and the bottom surface. The foldable mechanism 6 can be unfolded or folded. The water tank 1 can be The expansion or folding of the foldable mechanism 6 changes the volume size, that is, changes the length and width of the water intake tank 1. The foldable mechanism 6 is sealed with the f...

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Abstract

The invention discloses an ultrasonic resonance frequency matching device, which comprises a water intake tank, an ultrasonic vibrator, an ultrasonic control circuit, an X-axis drive mechanism, a Y-axis drive mechanism and a casing. The control circuit is used to adjust the ultrasonic frequency emitted by the ultrasonic vibrator. The four sides and the bottom of the water tank are equipped with a foldable structure. The X-axis drive mechanism is used to drive the two sides of the water tank located in the X-axis direction by means of a foldable mechanism. For expansion or contraction, the Y-axis driving mechanism is used to drive the two sides of the water intake tank in the Y-axis direction to expand or contract by means of a foldable mechanism, and the opening of the water intake tank faces outward. The invention can clean or pulverize the sample in multiple frequency bands, and can also adjust the size of the water tank to make the ultrasonic incident wave and the reflected wave interfere and resonate in the same phase, thereby improving the pulverization or cleaning effect of the sample.

Description

technical field [0001] The invention relates to the technical field of ultrasonic cleaning, in particular to an ultrasonic resonance frequency matching device. Background technique [0002] Ultrasonic crushing is the process of crushing materials using ultrasonic energy. The principle of crushing includes: the positive and negative alternating sound pressure field formed by the propagation of ultrasound in the medium exerts tension and compression force on the material particles in the medium, and frequent alternating stress can lead to fatigue and crushing of the particles; when the ultrasonic frequency is consistent with the resonance frequency of the material particles When the particle resonance is excited, the energy can be oscillated, causing the material particles to resonate and break; the ultrasonic cavitation makes the cavity (unsteady microbubble) form at the low pressure of the sound field, and the cavity collapse at the high pressure, and the cavity collapses. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B3/12B08B13/00
CPCB08B3/12B08B13/00
Inventor 徐进俞梁英刘珍黄培元曹春鹏王益
Owner SUZHOU INST OF TRADE & COMMERCE
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