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Processor for ultrasonic wave with mixed wavelengths

A hybrid wavelength and ultrasonic technology, applied in chemical instruments and methods, cleaning methods and utensils, cleaning methods using liquids, etc., can solve problems such as single frequency band, circuit board surface damage, etc., to strengthen ultrasonic cleaning, reduce damage, The effect of improving work efficiency

Inactive Publication Date: 2010-08-11
北京泰克美科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] The technical problem to be solved by the present invention is to overcome the deficiency that ultrasonic processors often use a single frequency band in the prior art, improve the cleaning of micro-void materials, the demulsification of emulsion materials and the extraction efficiency of Chinese herbal medicines, and avoid damage to the electronic industry during the cleaning process. Damage to the surface of the circuit board

Method used

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  • Processor for ultrasonic wave with mixed wavelengths
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  • Processor for ultrasonic wave with mixed wavelengths

Examples

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Embodiment 1

[0047] This embodiment specifically describes a mixed-wavelength ultrasonic processor provided by the present invention, the processor includes a cleaning tank and at least one ultrasonic vibration box;

[0048] The ultrasonic vibration box is placed inside the cleaning tank;

[0049] Such as figure 1 As shown, the ultrasonic vibration box includes at least one mega-frequency short-wave ultrasonic generator and at least one low-frequency long-wave ultrasonic generator.

[0050] The ultrasonic vibration box is placed at the bottom of the cleaning tank or at the side of the interior.

[0051] Regarding the location of the ultrasonic vibration box inside the cleaning tank, this is because ultrasonic waves can also be divided into longitudinal waves and transverse waves, and transverse waves cannot propagate in liquid and gas media because liquid and gas have no shear elasticity. At the same time, due to the high frequency of the ultrasonic wave, the wavelength is very short, an...

Embodiment 2

[0076] This embodiment specifically describes the situation of using the hybrid ultrasonic processor provided by the technical solution of the present invention to conduct an extraction experiment on the traditional Chinese medicine Gorgon fruit, and then perform high performance liquid chromatography detection on the processed sample.

[0077] The specific experimental steps are as follows:

[0078] Take commercially available Gorgon seed kernels, crush them, dry them to constant weight, accurately weigh 5g of Gorgon powder, add 50ml of water into a volumetric flask, and use a low-frequency long-wave ultrasonic generator with a frequency of 23KHz combined with an ultrasonic transducer with a frequency of 1.7MHz for ultrasound. Extraction, after 10 minutes, as a necessary operation before the injection of high performance liquid chromatography, first filter the test solution with a syringe membrane filter with a filter membrane diameter of 0.45 μm as the solution to be tested, ...

experiment example 3

[0084] This embodiment specifically describes the use of the hybrid ultrasonic processor provided by the technical solution of the present invention to conduct an extraction experiment on propolis, and a comparative test of extraction using a single low-frequency ultrasonic processor, and then perform high-efficiency liquid extraction on the two samples after treatment. Phase chromatography detection.

[0085] The specific experimental steps are as follows:

[0086]Take propolis, pulverize, dry to constant weight, accurately weigh 0.5g of propolis powder, add 50ml of methanol into a volumetric flask, use a low-frequency long-wave ultrasonic generator with a frequency of 23KHz combined with an ultrasonic transducer with a frequency of 1.7MHz for ultrasonic extraction, 10min Finally, filter the test solution with a syringe membrane filter (0.45 μm) to be the solution to be tested, take 10 μl and put it into a sample bottle for testing. The detection result is the extraction pro...

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Abstract

The invention relates to a processor for ultrasonic wave with mixed wavelengths, belonging to the technical field of industrial rinsing. For solving the problems of the prior art and overcoming the shortages of the prior art, the processor provided by the invention comprises a rinsing tank and at least one ultrasonic vibrating box; the ultrasonic vibrating box is arranged in the rinsing tank; and the ultrasonic vibrating box comprises at least one billion frequency short wave ultrasonic wave generator and at least one low-frequency long-wave ultrasonic wave generator. The technical scheme of the invention overcomes the shortages that the ultrasonic wave processor usually adopts a single frequency band in the prior art, improves the rinsing efficiency of microgap materials, the emulsion breaking efficiency of emulsion materials and the extraction efficiency of the traditional Chinese medicines, and avoids the breakage on a circuit board surface in the rinsing process of electronic industry.

Description

technical field [0001] The invention belongs to the technical field of industrial cleaning, and in particular relates to a mixed-wavelength ultrasonic processor. Background technique [0002] In ultrasonic cleaning and other applications in various fields, ultrasonic waves are widely used for cleaning operations. The specific ultrasonic cleaning principle mainly relies on ultrasonic cavitation, that is, numerous bubbles are rapidly formed in the cleaning liquid and implode rapidly. The impact peels off the dirt on the inner and outer surfaces of the workpiece immersed in the cleaning solution. In ultrasonic cleaning and other applications in various fields, single-frequency ultrasonic devices are widely used. The frequency used by conventional ultrasonic cleaning equipment is generally in the range of 20KHz to 120KHz, and one device can only work at one frequency point. [0003] Because the materials of various materials are not the same, the degree of dirt attached to the ...

Claims

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Application Information

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IPC IPC(8): B08B3/12
Inventor 王兵周提军胡鸣雷宇王莎
Owner 北京泰克美科技有限公司
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