Ultrasonic washing machine

A washing machine, ultrasonic technology, applied in the direction of oscillating washing machine, washing device, textile and paper making, etc.

Inactive Publication Date: 2003-09-10
沈征武
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in all the patent specifications we have seen, few can provide credible experimental evidence to prove that the washing machine they invented can achieve the same effect as washing powder without washing powder.

Method used

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  • Ultrasonic washing machine
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Examples

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Embodiment Construction

[0020] Such as image 3 Shown, the preferred mode of realizing the present invention is: the present invention is based on above principle, and the new ultrasonic washing machine of our design is made up of following several parts.

[0021] Washing machine casing, washing machine cover plate, washing machine inner barrel and airtight inner barrel cover 5. Stirring device 6, water inlet and outlet device, drying device, ultrasonic generator 3 and transducer head 1, vacuum pump 2, high and low water level detection device, air outlet device, circuit control device 4 and power supply.

[0022] The ultrasonic transducer head 1 is installed around and / or at the bottom of the inner tub of the washing machine, and the installation height is below one-third of the water surface height. The number of ultrasonic transducer heads 1 is 1 to 50, preferably 3 to 30, most preferably 4 to 20. The power of each ultrasonic transducer head 1 is 2 watts to 2 kilowatts, preferably 10 watts to 1 ...

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PUM

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Abstract

The ultrasonic washing machine is one needing no washing powder. The structure includes casing, airtight deairing container and / or airtight washing container, ultrasonic system, water inlet and outlet unit, tumble-drying unit, stirring unit including wavy wheel, motor and controller, power supply, controlling system with control panel, etc. It features its vacuum deairing system and ultrasonic system. The vacuum deairing system includes deairing port, deairing pipeline, vacuum pump, vacuum measuring unit with switch circuit, airtight deairing container and / or airtight washing container. The ultrasonic system includes ultrasonic transducers and ultrasonic generator, and the ultrasonic transducers are installed in the peripheral and bottom of the washing container.

Description

Technical field: [0001] The invention is an ultrasonic washing machine which uses ultrasonic wave as one of the washing means for textile washing. The feature of this device is that it can reach and / or exceed the washing effect of ordinary washing machines with detergent without using detergent. To achieve the effect of water saving and no environmental pollution. Background technique: [0002] The effect of washing items with ultrasonic technology has long been recognized by people. Ultrasonic cleaning technology has been widely used in many fields such as jewelry, surgical equipment, electronic components, integrated circuit boards and machine components. Mechanistically, there is no reason to doubt that this technology can also be used in the washing of home textiles. From an international point of view, many companies and individuals have extensively explored the application of ultrasonic technology in household washing, and domestic and foreign researchers have appli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F19/00
Inventor 沈征武
Owner 沈征武
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