Micro-bubble water generating device and self-cleaning method thereof
By placing a gasket at the throat of the tube and using the gap between the gaskets to shear air to form microbubble water, combined with the movement of the pipe to achieve self-cleaning, the problem of poor microbubble water generation and self-cleaning is solved, and continuous generation and improved cleaning effect are achieved.
CN114950176BActive Publication Date: 2026-07-07QINGDAO ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE HAIER WATER HEATER CO LTD +1
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- QINGDAO ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE HAIER WATER HEATER CO LTD
- Filing Date
- 2022-04-02
- Publication Date
- 2026-07-07
AI Technical Summary
Technical Problem
Existing microbubble water generators produce poor-quality microbubble water that cannot be continuously generated, and the devices are difficult to self-clean.
Method used
A gasket is placed at the throat of the tube, and air and water are mixed through the micro gaps between the gaskets to form microbubble water. The gasket gap is adjusted by axial movement of the second tube relative to the first tube to achieve self-cleaning.
Benefits of technology
It achieves continuous generation and self-cleaning of microbubble water, with smaller bubble particle size and better cleaning effect. The change in the gap between the gaskets can remove dirt and impurities.
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Smart Images
Figure CN114950176B_ABST
Abstract
The present application belongs to the field of micro-bubble generating equipment, and discloses a micro-bubble water generating device and a self-cleaning method thereof. The micro-bubble water generating device comprises a gasket, a first pipeline and a second pipeline. One end of the second pipeline is sealingly arranged in the first pipeline, and a throat is formed between the first pipeline and the second pipeline. The gasket is arranged in the throat portion of the throat in an axial stacking manner. Air can enter the throat through the micro gaps between the gaskets and mix with water to form micro-bubble water. The second pipeline can move axially relative to the first pipeline to change the gaps between the gaskets. By arranging the gasket in the throat portion, air enters the throat through the micro gaps between the gaskets and mixes with water, and the generated micro-bubble water has better effect and can be continuously generated. When dirt and impurities are attached to the gasket due to long-time non-use of the micro-bubble water generating device, the gaps between the gaskets can be changed by the axial movement of the first pipeline relative to the second pipeline, so that the self-cleaning of the micro-bubble water generating device is realized.
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