The national key popularization product The revolution of oxygenation technique on aquaculture Underwater-aeration oxygenation Patent number: ZL02219864.4 Since people invented the impeller automatic aerator and the waterwheel automatic aerator, the stocking density, output and economic benefit have been enhanced. However, with the development of the aquaculture, these oxygenation techniques have become so traditional and kinds. Compared with the old oxygenation equipments, our patented product, underwater-aeration oxygenation, is very welcome among the culturists. Characteristics: 1: When the machine works, there will form "V" froth flow under the water. The depth of water can influence the bubble and effect. Generally speaking, when the water depth is between 1meter and 2meters, the froth flow can become 3 to 4 meters in width. 2: It makes the dissolved oxygen in the water reach 6-8mg/l, and enhances the stocking density. At the meantime, it solves ammonia, nitrogen, nitrite and sulfureted hydrogen at the bottom of water. In this way, it keeps down the harmful microorganism, activates the water quality, and steadies the rationalizing factors in the pond. As a result, the diseases of fishes, shrimps and crabs have also been enhanced. Our product has being leaded a new technique revolution on aquaculture. 3: The technique theory: Based on changing diameter, joining the "PVC" plastic pipe and oxygenation pipe with macromolecule tiny hole on it . 4: Our company popularizes a newest technique that is using a oxygenation pump (2-3 kilowatt) to control 30-40 mu water surface.(you should also use other spare parts produced in our company) 5:Underwater-aeration oxygenation improves the water quality completely, and inhibits the water body diseases effectively. The usage of fish drugs and electricity has also been reduced that brings down cultivation costs and enhances stocking density and output. As the fishes, shrimps and crabs have good appetite, they grow fast and have good quality. Consultation hotline: 0510-86392847 13601528827 Address; Xizhuang industrial park in Zhutang town, jingyin, province Pangda rubber-plastic company Ltd.
Contact person:caichun kong