AQUAPONICS DEVICE Russian patent published in 2021 - IPC A01G31/06 A01K61/10 

FIELD: freshwater fish breeding.

SUBSTANCE: invention relates to the breeding of freshwater fish species in closed water supply systems and to the field of hydroponic plant cultivation. The aquaponics device includes a fish pool with inlet and outlet nozzles, a plant growing unit consisting of modules arranged in tiers, a pipe with outlet nozzles and a pump for circulating water between the fish pool and the plant growing plant, a device for draining water from plants for growing plants in a fish pool. The plant for growing plants is made in the form of a cylinder with holes located in rows along the entire length of the cylinder and at a distance from each other to ensure that the modules are located in them at an acute angle relative to the horizontal plane. The modules are made in the form of perforated pots with holders in the form of a loop, connected to the edges of the cylinder holes. A container with a porous filler is installed on the upper part of the cylinder under the outlet pipe of the pipe, on the lower side of which there is a waterproof element with a diameter less than the diameter of the cylinder. Under the lower part of the cylinder, there is a device for draining water, made in the form of a perforated surface, to ensure oxygen saturation of the water drained into the fish basin.

EFFECT: invention provides an increase in efficiency of growing plants and fish.

1 cl, 1 dwg