Low-pressure rotational flow bubble type nozzle

A nozzle and bubble technology, applied in the field of low-pressure swirl bubble nozzles, can solve the problem that the nozzle is not suitable for smart toilets, etc., and achieve the effect of enhancing diversity, increasing cleaning area, and enhancing cleaning effect.

Active Publication Date: 2020-01-10
JIANGSU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But this nozzle is not suitable for the field of smart toilets

Method used

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  • Low-pressure rotational flow bubble type nozzle
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  • Low-pressure rotational flow bubble type nozzle

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but the protection scope of the present invention is not limited thereto.

[0028] Such as figure 1 , figure 2 and image 3 As shown, the low-pressure swirling bubble nozzle of the present invention includes a water inlet pipeline 1, a diversion chamber 2, a tangential water inlet pipeline 3, an axial water inlet pipeline 4, a swirl device 5, a mixing pipe 6, a gas-liquid Mixing chamber 9 and nozzle. The water inlet pipeline 1 is connected to the diversion chamber 2, the outlet of the diversion chamber 2 is connected to the tangential water inlet pipeline 3 and the axial water inlet pipeline 4 at the same time, and the tangential water inlet pipeline 3 and the axial water inlet pipeline 4 are connected in parallel to the mixed flow pipe 6 , the mixing pipe 6, the gas-liquid mixing chamber 9, and the nozzles are connected in series in sequence...

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Abstract

The invention provides a low-pressure rotational flow bubble type nozzle. The low-pressure rotational flow bubble type nozzle comprises a flow distribution chamber, a tangential water inlet pipeline,an axial water inlet pipeline, a mixed flow pipe and a gas-liquid mixing cavity; an outlet of the flow distribution chamber is communicated with each the tangential water inlet pipeline and the axialwater inlet pipeline, the outlet of the axial water inlet pipeline is communicated with the mixed flow pipe, and a rotational flow device is arranged in the axial water inlet pipeline and used for generating rotational flow to enter the mixed flow pipe; the outlet of the tangential water inlet pipeline is in tangent connection with the mixed flow pipe and is used for generating tangential flow; the mixed flow pipe is used for converging the rotational flow and the tangential flow; the gas-liquid mixing cavity is communicated with the mixed flow pipe, and the outlet of the gas-liquid mixing cavity is connected with the nozzle. The low-pressure rotational flow bubble type nozzle provided by the invention can generate rotary bubble type water drops, not only increases the cleaning area and enhances the cleaning effect, but also has the massage and striking effect, the blood circulation of the human body is promoted, and the human body has more comfortable skin feeling.

Description

technical field [0001] The invention relates to the field of intelligent toilet cleaning, in particular to a low-pressure swirling air bubble nozzle. Background technique [0002] At present, the water outlet mode of the nozzle used in the smart toilet is mainly the columnar water flow straight in and out type or the massage pulse type, that is, the water flow is directly sprayed out through the nozzle under the action of the water supply pressure, and the human body is washed. Higher pressure is needed to achieve a better cleaning effect, but once the pressure increases, the comfort of the human body will become worse, and the water consumption will be larger. Compared with other nozzles, the cleaning area of ​​the swirl type nozzle is larger, and the cleaning efficiency is higher. high. [0003] The name of the Chinese invention patent is: bypass swirl-bubble atomization low-pressure water mist nozzle, the authorized announcement number is CN105561508B, and a new type of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03D9/08
CPCE03D9/08
Inventor 刘厚林曹满辉王勇张子龙谢磊张照亮
Owner JIANGSU UNIV
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