Rotational flow nanometer cavitation generator
A generator and nano technology, applied in the field of cavitation, can solve the problems of complex device, uneven cavitation bubbles, low generation efficiency of nano cavitation bubbles, etc., and achieve the effect of uniform nano cavitation bubbles and simple device
Pending Publication Date: 2021-12-21
JIANGSU UNIV
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Problems solved by technology
[0003] The nano-cavitation generators currently used have the disadvantages of low nano-cavitation bubble generation efficiency, uneven cavitation bubbles, and complicated devices.
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[0020] 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.
[0021] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0022] In describing the present invention, it is to be understood that the terms "central", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "axial", The orientation or positional relationship indicated by "radial", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation o...
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The invention provides a rotational flow nanometer cavitation generator which comprises a spray head device and a liquid inlet device, one end of the spray head device is inserted into the liquid inlet device, a rotational flow chamber and a liquid inlet cavity which are communicated with each other are arranged in the liquid inlet device, the rotational flow chamber is communicated with one end of the spray head device, a rotatable rotating wheel is arranged in the rotational flow chamber. A pressure medium in the liquid inlet cavity is used for providing power for the rotating wheel; the liquid inlet device is provided with a ventilation pipeline communicated with the rotational flow chamber and used for generating cavitation bubbles, and the cavitation bubbles are made to be uniform in size through stirring of the rotating wheel. Through mechanical stirring of rotational flow, cavitation bubbles are more uniform, and the nano cavitation bubble generation quality and efficiency of the cavitation generator are effectively improved through the design of the air inlet channel and the rotational flow rotating wheel.
Description
technical field [0001] The invention relates to the field of cavitation, in particular to a cyclone nanometer cavitation generator. Background technique [0002] The swirl cavitation inner core is the most important nano-cavitation generating component of the pressure swirl nano-cavitation generator, and its geometric characteristics directly affect the cavitation bubble generation characteristics of the swirl nano-cavitation generator. [0003] The nano-cavitation generators currently used have the disadvantages of low nano-cavitation bubble generation efficiency, uneven cavitation bubbles, and complex devices. Contents of the invention [0004] Aiming at the deficiencies in the prior art, the present invention provides a swirl nano-cavitation generator, which mechanically aerates the liquid through the air inlet, and makes the cavitation bubbles more uniform through the mechanical stirring of the swirl, and the air intake The design of the channel and the swirl wheel ef...
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IPC IPC(8): B01F3/04B01F5/00
Inventor 王秀礼赵国辉赵媛媛徐伟徐笑赵付建
Owner JIANGSU UNIV