Hydrodynamic foam generator and self-cleaning water closet based on foam generator

Abstract

The invention provides a hydrodynamic foam generator, aiming at solving the technical problem of automatically acquiring raw water and a cleaning agent with the involvement of less equipment and the technical problem of automatically generating foam and spraying the foam without the assistance of electrical equipment. The foam generator comprises a mixing cavity; under hydraulic pressure, the mixing cavity is used for controlling suction of the cleaning agent and the raw water and for blending the cleaning agent and the raw material; a mixed solution is turned into foam by virtue of a spraying head of a foaming device, and the foam is beaten into a water closet; the water closet can achieve self-cleaning mainly by virtue of the foam generator; a water inlet of the foam generator communicates with a water intake pipe of the original water closet by virtue of a pipeline and a switch, and the switch, by virtue of a sensor which can sense the approximate state of a human body, is used for determining whether the foam generator is started or not; the foam generator is simple in structure and low in manufacturing cost; and meanwhile, the foam generator can generate fragrance through the aroma of the cleaning agent, so that people can feel happy.

Description

technical field [0001] The invention relates to foam manufacturing equipment in the field of toilet cleaning, in particular to a hydrodynamic foam generator and a self-cleaning toilet based on the foam generator. Background technique [0002] Flush toilets play an important role in modern life, but general flush toilets tend to produce cyclones when flushing excrement, causing bacteria in the toilet and even small particles of excrement to spread to the entire bathroom space, polluting the environment of the bathroom, and the toilet When using, it is easy to be flushed uncleanly, excrement is easy to stick to the inner wall of the toilet, and it is easy to splash water. In order to solve the above problems, people have now invented a toilet that covers the upper layer of the toilet water and the inner wall when the toilet is in use. There is also a detergent solution and foam on the first layer. Use the detergent solution to lubricate and clean the inner wall of the toilet t...

AI Technical Summary

Problems solved by technology

[0002] Flush toilets play an important role in modern life, but general flush toilets tend to produce cyclones when flushing excrement, causing bacteria in the toilet and even small particles of excrement to spread to the entire bathroom space, polluting the environment of the bathroom, and the toilet When using, it is easy to be flushed uncleanly, excrement is easy to stick to the inner wall of the toilet, and it is easy to splash water. In order to solve the above problems, people have now invented a toilet that covers the upper layer of the toilet water and the inner wall when the toilet is in use. There is also a detergent solution and foam on the first layer. Use the detergent solution to lubricate and clean the inner wall of the toilet to increase the cleaning effect when the toilet is flushed, and effectively prevent the problem of sticky debris that is easy to flush when flushing. After covering the water surface, it can effectively prevent the cyclone from flushing out of the toilet, reducing the possibility of it polluting the bathroom environment. In addition, the foam layer also prevents the excrement from falling into the toilet to produce a large splash, thereby preventing splashing water; the above is the improvement by using foam The method that toilet uses, when realizing above-mentioned technology, existing technology generally comprises cleaning agent introducing device, raw water introducing device, foaming device and foam spraying device, the introduction of its cleaning agent and raw water, the realization of foaming and spraying All need to use electrical equipment, so the structure of the above-mentioned equipment is relatively complicated and the manufacturing cost is high. For ordinary families, the cost of using it is too high to bear.

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