Micro-nano oxygen-rich ozone bubble water generator and control method thereof

Abstract

The invention discloses a micro-nano oxygen-rich ozone bubble water generator and a control method thereof. The generator comprises a multi-stage pump, a high-pressure tank and a controller. The inletend of the multi-stage pump communicates with a water source through a water inlet pipe, the multi-stage pump communicates with the high-pressure tank via a pipeline, an air inlet pipe is arranged atand communicates with the water inlet pipe at the front side of the multi-stage pump, and a first electromagnetic valve is installed at one end, away from the water inlet pipe, of the air inlet pipe;and the generator further includes an ozone generator and an oxygen generator. The method includes the following steps: a, the controller starts a self-priming pump to work, and the controller controls the first electromagnetic valve and a third electromagnetic valve to close, and opens a second electromagnetic valve; b, the controller starts the multi-stage pump for work, and the controller controls the second electromagnetic valve to close, and opens the third electromagnetic valve; c, the controller controls the ozone generator and the oxygen generator to work, and opens the first electromagnetic valve; and d, the controller starts a blower for work. The micro-nano oxygen-rich ozone bubble water generator of the invention can improve the oxidative decomposition effect of colored organic matter in a water body and can improve the effect on treatment of water.

Description

technical field [0001] The invention relates to the technical field of water treatment devices, in particular to a micro-nano oxygen-enriched ozone bubble water generator and a control method thereof. Background technique [0002] At present, micro-nano bubble technology is widely used in the treatment of black and odorous water bodies. The principle is to dissolve air in the water in the form of extremely fine bubbles. The purpose is to increase the oxygen content in the water. When the oxygen content in the water increases, It can promote the growth of aquatic organisms and plants, and can improve water quality; in the project of using micro-nano bubbles to control water bodies, it is inevitable to use micro-nano bubble generators. The micro-nano bubble generators currently on the market generally include multi-stage Pump, high-pressure tank and controller, the inlet of the multi-stage pump is connected to the water source through the water inlet pipe, the outlet of the mu...

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Problems solved by technology

[0002] At present, micro-nano bubble technology is widely used in the treatment of black and odorous water bodies. The principle is to dissolve air in the water in the form of extremely fine bubbles. The purpose is to increase the oxygen content in the water. When the oxygen content in the water increases, It can promote the growth of aquatic organisms and plants, and can improve water quality; in the project of using micro-nano bubbles to control water bodies, it is inevitable to use micro-nano bubble generators. The micro-nano bubble generators currently on the market generally include multi-stage Pump, high-pressure tank and controller, the inlet of the multi-stage pump is connected to the water source through the water inlet pipe, the outlet of the multi-stage pump is connected to the inlet of the high-pressure tank through the pipeline, and the outlet of the high-pressure tank is connected to the aeration plate through the outlet pipe , the inlet pipe on the front side of the multistage pump is connected with an inlet pipe, and the end of the inlet pipe far away from the water inlet pipe is installed with a first solenoid valve, and both the first solenoid valve and the multistage pump are electrically connected to the controller; When the generator is working, because the intake pipe enters the air in the external environment, the ozone content and oxygen content in the air are not high, so the ozone content and oxygen content in the bubble water discharged from the high-pressure tank will not be high. High, so there are disadvantages of poor oxidative decomposition effect on the colored organic matter in the water body, and the disadvantage of poor water treatment effect

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