Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Spray head assembly, foaming device, pedestal pan and foaming method of pedestal pan
The invention discloses a nozzle assembly, a foaming device, a pedestal pan and a foaming method of the pedestal pan. The water inlet part changes the flow state of water flow into turbulent flow, and the acceleration part is used for increasing the flow speed of the water flow to generate the Bernoulli effect to form air pressure difference to suck air. And the suction mechanism sucks the foaming liquid through a pressure difference formed by flowing of water flow. Turbulent water flow enters the foaming cavity to be fully mixed with foaming liquid and air and oscillates to generate foam, the foam liquid is secondarily foamed in a circulation channel of the water outlet part, and the foam liquid rushes out after the flow speed and the flow state are stabilized. According to the foaming design and the related device, air pressure difference is formed through the Bernoulli effect to suck air, an air pump is replaced, and the air suction effect is better. The suction mechanism sucks the foaming liquid through the pressure difference formed by flowing of the water flow instead of a liquid pump, the flow state of the water flow is changed into turbulent flow, irregular flowing of the turbulent flow is easier to mix with air and the foaming liquid, and the foaming efficiency is improved. And the production cost and the use cost are greatly reduced by reducing the device and improving the foaming efficiency.
本申请公开了一种喷头组件、发泡装置、坐便器及其发泡方法。设置进水部改变水流的流态为湍流，加速部用于增大水流的流速产生伯努利效应形成气压差来吸入空气。抽吸机构通过水流流动形成压差来抽吸发泡液。湍流的水流进入发泡腔与发泡液、空气充分混合振荡产生泡沫，泡沫液在出水部的流通通道二次发泡、稳定流速和流态后冲出。上述发泡设计及相关装置，利用伯努利效应形成气压差来吸入空气，取代了气泵且吸气效果更好。抽吸机构利用水流流动形成压差来抽吸发泡液取代了液泵，通过改变水流流态为湍流，湍流的不规则流动更容易与空气及发泡液进行混合，提高了发泡效率。器件的减少发泡效率的提高大大降低了生产成本和使用成本。
Spray head assembly, foaming device, pedestal pan and foaming method of pedestal pan
The invention discloses a nozzle assembly, a foaming device, a pedestal pan and a foaming method of the pedestal pan. The water inlet part changes the flow state of water flow into turbulent flow, and the acceleration part is used for increasing the flow speed of the water flow to generate the Bernoulli effect to form air pressure difference to suck air. And the suction mechanism sucks the foaming liquid through a pressure difference formed by flowing of water flow. Turbulent water flow enters the foaming cavity to be fully mixed with foaming liquid and air and oscillates to generate foam, the foam liquid is secondarily foamed in a circulation channel of the water outlet part, and the foam liquid rushes out after the flow speed and the flow state are stabilized. According to the foaming design and the related device, air pressure difference is formed through the Bernoulli effect to suck air, an air pump is replaced, and the air suction effect is better. The suction mechanism sucks the foaming liquid through the pressure difference formed by flowing of the water flow instead of a liquid pump, the flow state of the water flow is changed into turbulent flow, irregular flowing of the turbulent flow is easier to mix with air and the foaming liquid, and the foaming efficiency is improved. And the production cost and the use cost are greatly reduced by reducing the device and improving the foaming efficiency.
本申请公开了一种喷头组件、发泡装置、坐便器及其发泡方法。设置进水部改变水流的流态为湍流，加速部用于增大水流的流速产生伯努利效应形成气压差来吸入空气。抽吸机构通过水流流动形成压差来抽吸发泡液。湍流的水流进入发泡腔与发泡液、空气充分混合振荡产生泡沫，泡沫液在出水部的流通通道二次发泡、稳定流速和流态后冲出。上述发泡设计及相关装置，利用伯努利效应形成气压差来吸入空气，取代了气泵且吸气效果更好。抽吸机构利用水流流动形成压差来抽吸发泡液取代了液泵，通过改变水流流态为湍流，湍流的不规则流动更容易与空气及发泡液进行混合，提高了发泡效率。器件的减少发泡效率的提高大大降低了生产成本和使用成本。
Spray head assembly, foaming device, pedestal pan and foaming method of pedestal pan
喷头组件、发泡装置、坐便器及其发泡方法
CHEN WENPENG (Autor:in) / ZHAO HUAN (Autor:in) / LIU RUI (Autor:in)
29.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E03D
WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES
,
Wasserklosetts oder Urinale mit Spülvorrichtungen
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