Hot micro-nano bubble liquid generation system

Abstract

The invention discloses a micro-nano bubble liquid generation system. The micro-nano bubble liquid generation system comprises a gas dissolving control device and a micro-nano bubble liquid generationdevice, wherein the gas dissolving control device comprises a gas-liquid mixing cavity; the gas-liquid mixing cavity is connected with a liquid inlet flow channel; a gas inlet gas channel and a liquid outlet flow channel used for discharging gas-dissolved liquid; the micro-nano bubble liquid generation device is arranged in the liquid outlet flow channel and is internally provided with a bubble liquid micro-channel; the gas-dissolved liquid forms micro-nano bubble liquid through the bubble liquid micro-channel to be discharged. The liquid inlet flow channel can be a normal-pressure liquid inlet flow channel, the air inlet air channel can be a normal-pressure air inlet air channel, and the bottom end of the air-liquid mixing cavity can be connected with an emptying flow channel or the airinlet air channel can be provided with an air pump. The micro-nano bubble liquid generation system is simple and reasonable in structure, high in micro-nano bubble density, low in cost and suitable for being applied to miniaturized equipment.

Description

technical field [0001] The invention relates to the technical field of micro-nano bubbles, in particular to a micro-nano-bubble liquid generation system. Background technique [0002] Micro-nano bubble water refers to a large number of tiny bubbles with a bubble diameter of 0.1-50 μm dissolved in water. Taking advantage of the long existence time of micro-nano bubbles, high interface potential and high mass transfer efficiency, micro-nano bubble water is now widely used in industrial water treatment and water pollution treatment, and is now gradually used in daily life and beauty products. superior. Micro-nano bubble water can be used to degrade pesticide residues in vegetables and fruits, and it can also kill bacteria and some viruses. It also has a partial effect on antibiotics and hormones in some meat. At present, the common bubble generation mechanism is the pressurized air-dissolving method. Although the bubbles formed by the traditional pressurized air-dissolving me...

AI Technical Summary

Problems solved by technology

At present, the common bubble generation mechanism is the pressurized air-dissolving method. Although the bubbles formed by the traditional pressurized air-dissolving method are small, the device needs to be equipped with a booster water pump for pressurization, resulting in a large operation of the entire system, and relatively high operating noise and vibration. Big

Moreover, the volume of the water pump is large, which is not conducive to application and integration on small equipment

In addition, the increase of water pumps leads to an increase in the overall cost of the product, low cost performance, and the series operation and control of water pumps are more complicated, and the user experience effect is poor

Images