Micro-nano bubble generating device and cleaning machine applying same
A technology of micro-nano bubbles and generating devices, which is applied to cleaning methods using liquids, mixers, transportation and packaging, etc., can solve the problems of high cost, poor reliability, and complex realization structure, and achieves improved reliability and simplified equipment structure. , Improve the effect of cleaning
Active Publication Date: 2021-03-05
NINGBO FOTILE KITCHEN WARE CO LTD
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Problems solved by technology
Most of the above-mentioned existing micro-nano bubble generating devices use an air pump to provide a power source to mix in air, and after the air and water are fully mixed and dissolved, the pressure is released to obtain micro-nano bubbles with a high concentration. The realization structure of this method is relatively complicated and costly. High, and need to rely on the circuit for control, poor reliability
Method used
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[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0028] Such as Figure 1~4 As shown, the device for generating micro-nano bubbles in this embodiment includes a shell 1 with a hollow interior, and the shell 1 is shaped like a cylinder. The rear portion of the housing 1 is provided with a radially extending baffle 11, which divides the inner space of the housing 1 into a relatively independent first cavity 101 and a second cavity 102, and the baffle 11 is provided with a There is a through hole 111 allowing water to flow from the first cavity 101 into the second cavity 102 . The first end of the housing 1 has a water inlet 12 communicating with the first cavity 101, and the second end of the housing 1 has a water outlet communicating with the second cavity 102, and the water outlet is shaped to follow the direction of water flow There are five tapered holes 13 with gradually increasing inne...
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The invention relates to a micro-nano bubble generating device. The device comprises a hollow shell, a baffle is arranged in the shell, the baffle divides the internal space of the shell into a firstcavity and a second cavity which are relatively independent, a through hole capable of enabling water flow to enter the second cavity from the first cavity is formed in the baffle, the first end of the shell is provided with a water inlet communicated with the first cavity, the second end of the shell is provided with a water outlet communicated with the second cavity, and the water outlet is formed into a conical hole with the inner diameter gradually increased in the water flow direction; and a gas inlet for inputting gas into the first cavity is formed in the shell. In the process of generating the micro-nano sparkling water, power does not need to be provided and electric control operation does not need to be carried out, the equipment structure is simplified, the cost is reduced, andthe use reliability is improved; and cavitation generated by the micro-nano bubbles in water and negative charges on the surface of the micro-nano bubbles have a chemical effect of improving the interfacial activity, so that the cleaning effect is improved.
Description
technical field [0001] The invention relates to a micro-nano bubble generating device used for washing electrical appliances, and also relates to a cleaning machine using the micro-nano bubble generating device and used for cleaning tableware, vegetables or fruits. Background technique [0002] With the gradual maturity of micro-nano bubble cleaning technology, the application in the field of household appliances has become more extensive. [0003] In the field of industrial applications, nano-scale bubbles refer to tiny bubbles below 1000nm in liquids. Further, bubbles between 1 and 100 μm are called tiny bubbles, and bubbles above 100 μm are called ordinary bubbles. In water, compared with ordinary bubbles, micro-nano bubbles have the characteristics of long existence time, high surface energy, negative charge on the surface, high gas-liquid mass transfer rate, and the ability to spontaneously generate free radicals. Therefore, micro-nano bubbles have the characteristics o...
Claims
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IPC IPC(8): B01F5/04B01F3/04B08B3/10
CPCB08B3/102B01F23/2319B01F25/31242
Inventor 刁硕郑峰
Owner NINGBO FOTILE KITCHEN WARE CO LTD