Trickle gas dissolving unit, water filter and intelligent or artificial intelligence aquaculture system

Abstract

The invention discloses a trickle gas dissolving unit. The trickle gas dissolving unit comprises an accommodating cavity (RQ), flow guide bodies and a pendant; the accommodating cavity is provided with 10 or more trickle holes, the diameter of each trickle hole is smaller than or equal to 20 mm, and the distance between at least 10 trickle holes and other trickle holes is larger than 1 / 5 of the diameter of each hole and smaller than 5 times the diameter of the hole; the lower ends of the flow guide bodies are connected with the pendant; the maximum span of an image of the cross section of eachflow guide body is smaller than or equal to 20 mm, the flow guide bodies have flexibility or elasticity, through gravity of the pendant, the flow guide bodies are downwards straightened, the flow guide bodies are perpendicular to the horizontal plane, or the maximal included angle between the flow guide bodies and the horizontal plane is smaller than 120 degrees; liquid flow channels are arrangedbetween the upper ends of the flow guide bodies and the trickle holes of the accommodating cavity; if liquid enters the accommodating cavity, the liquid can flow out of the trickle holes, and flow downwards along the surfaces of the flow guide bodies to form at least 10 trickles with the maximal outer diameter smaller than 20 mm, and the trickles are in contact with gas which needs to be introduced into the liquid. By means of the trickle gas dissolving unit, the bubbles and noise can be reduced, and merging of the liquid and flow can be prevented.

Description

technical field [0001] The invention relates to liquid aeration, in particular to a trickle aerator, a water body filter, and an intelligent or artificial intelligence aquaculture system. technical background [0002] The existing methods for inflating liquids include air pump aeration, artificial waves, and falling water aeration (such as dripping water and waterfalls); the cultivation of aquatic animals and plants often requires oxygenation of the water body to prevent the death of organisms from hypoxia; Sometimes it is necessary to adjust the dissolved gas in the water body, but the existing aeration methods will generate air bubbles in the liquid, and these air bubbles are likely to cause air bubble disease in aquatic animals breathing with gills, causing losses, and there is room for improvement. [0003] These methods all have the problem of producing water sound. Although water sound can bring pleasant feelings sometimes, if the water sound exists all the time, it wi...

AI Technical Summary

Problems solved by technology

[0002] The existing methods for inflating liquids include air pump aeration, artificial waves, and falling water aeration (such as dripping water and waterfalls); the cultivation of aquatic animals and plants often requires oxygenation of the water body to prevent the death of organisms from hypoxia; Sometimes it is necessary to adjust the dissolved gas in the water body, but the existing inflation methods will generate air bubbles in the liquid, and these air bubbles are likely to cause air bubble disease in aquatic animals breathing with gills, causing losses, and there is room for improvement

[0003] These methods all have the problem of producing water sound. Although water sound can bring pleasant feelings sometimes, if the water sound exists all the time, it will cause disturbance to people, and it is very annoying for people who need to be quiet. If There is a liquid inflation method that can reduce the sound of water, which is beneficial to the user's experience, and there is room for improvement

Images