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Nano bubble generating device for gas-liquid or liquid-liquid mixture

A technology of nano-bubbles and generating devices, which is applied in the direction of mixers, mixing methods, fluid mixers, etc., can solve the problems of not being able to maintain the scope of application for a long time, low production efficiency of nano-bubble water, and low concentration of nano-bubble water. Simple structure, small footprint, and improved production efficiency

Active Publication Date: 2015-04-22
宁波筑鸿纳米科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problems of low production efficiency of existing nano-bubble water equipment, low concentration of prepared nano-bubble water, too few nano-bubbles, inability to maintain for a long time and small application range, and further provides a gas-liquid Or liquid-liquid mixed nano-bubble generating device

Method used

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  • Nano bubble generating device for gas-liquid or liquid-liquid mixture
  • Nano bubble generating device for gas-liquid or liquid-liquid mixture
  • Nano bubble generating device for gas-liquid or liquid-liquid mixture

Examples

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specific Embodiment approach 1

[0012] Specific implementation mode 1: Combination figure 1 with Figure 5 Explain that the gas-liquid or liquid-liquid mixing nanobubble generating device of this embodiment includes a water storage tank 7, a gas-liquid mixing pump 8, a total water inlet pipe 5, and a total water outlet pipe 6. The water storage tank 7 is mixed with the gas and liquid through the water pipe The pump 8 is in communication, and the total water inlet pipe 5 is in communication with the gas-liquid mixing pump 8; it also includes a nano bubble generator A, which includes a first sleeve 1, a second sleeve 2 and a mixing nozzle 3; The inner cavity of the second sleeve 2 includes a straight cavity 2-1, a cylindrical cavity 2-2 and a cone cavity 2-3, and the cylindrical cavity 2-2 is arranged between the straight cavity 2-1 and the cone cavity 2-3 , The inner cavity of the first sleeve 1 includes a first cavity 1-1 and a second cavity 1-2, the first cavity 1-1 is sleeved on the outer wall surface of the...

specific Embodiment approach 2

[0013] Specific implementation manner two: combination figure 1 It is explained that the fluid mixing and stirring section 3-2 of this embodiment is a fluid mixing and stirring section with a constant cross-section inner cavity or a cross-sectional area gradually expanding from the cylindrical cavity 2-2 to the conical cavity 2-3.

[0014] The beneficial effect of this embodiment is that the gas or liquid can be quickly cut into nanometers, a large amount of gas or liquid with a diameter of nanometers can be injected into the liquid, and the concentration of the gas or liquid can be instantly increased, and it can be sealed for a long time. In the liquid. Others are the same as the first embodiment.

specific Embodiment approach 3

[0015] Specific implementation mode three: combination figure 1 It is explained that the fluid mixing and stirring section 3-2 of this embodiment is a cylindrical cavity, the diameter D1 of the fluid mixing and stirring section 3-2 is 1mm-1000mm, the diameter d of the fluid channel 2-4 is 1mm-1000mm, and the tapered section 3-2 The diameter D2 of the large diameter end of 1 is 1mm-2000mm, the diameter K of the large diameter end of the tapered cavity 2-3 is 1mm-2000mm, the second cavity 1-2 is a cylindrical cavity, and the diameter of the second cavity 1-2 D3 is 1mm-2000mm.

[0016] The beneficial effect of this embodiment is that the gas or liquid can be quickly cut into nanometers, a large amount of gas or liquid with a diameter of nanometers can be injected into the liquid, and the concentration of the gas or liquid can be instantly increased, and it can be sealed for a long time. In the liquid. Others are the same as the first or second embodiment.

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Abstract

Provided is a nano bubble generating device for a gas-liquid or liquid-liquid mixture, and the nano bubble generating device for the gas-liquid or liquid-liquid mixture relates to a high concentration nano bubble water generating device. The nano bubble generating device solves problems that the production efficiency is low in an existing nano bubble water device, the concentration of produced nano bubble water is too low, the number of nano bubbles is too small, the nano bubbles cannot maintain for a long time, and the application range is narrow. The nano bubble generating device comprises a water storing tank, a gas-liquid mixing pump, a main inlet water pipeline and a main outlet water pipeline. The water storing tank is communicated with the gas-liquid mixing pump through a water pipe. The main inlet water pipeline is communicated with the gas-liquid mixing pump. The nano bubble generating device further comprises a nano bubble generator. The nano bubble generator comprises a first sleeve, a second sleeve and a mixing and stirring nozzle. An inner cavity of the second sleeve comprises a straight-through cavity, a column type cavity and a taper type cavity. An inner cavity of the first sleeve comprises a first cavity and a second cavity. The mixing and stirring nozzle is fixed in the second sleeve. An inner cavity of the mixing and stirring nozzle comprises a taper-shaped section and a fluid mixing and stirring section. The nano bubble generating device is applicable to the field such as fishery, beverage, industry and agriculture.

Description

Technical field [0001] The invention relates to a high-concentration nano-bubble water generating device. Background technique [0002] In recent years, several major social problems have occurred in various regions of our country, such as serious water environment pollution and serious water shortages. The national and local governments also attach great importance to water issues. Local governments have accordingly raised the five-water management (sewage treatment, flood prevention, water drainage, water supply protection, and water conservation) to the national strategic level, and the significance of water resource protection and reuse It is very important and the task is urgent. [0003] Nanobubble water can be used in various areas of life. However, the concentration of nanobubble water produced by existing nanobubble water equipment is too low, the number of nanobubbles is too small, and it is not easy to be stored in the liquid for a long time. In addition, the pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01F3/04B01F5/04B01F13/10
Inventor 赵卓维
Owner 宁波筑鸿纳米科技有限公司
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