HU-6007-U - FISH-HERDING EQUIPMENT

Abstract

Device for herding fish, comprising a land component (1) and a water component (2), wherein the land component (1) comprises - an air compressor (3), - a power supply unit (4) for supplying the air compressor (3) with electrical energy and connected to it via a power supply line (VV), - an air supply line (LV) connecting the air compressor (3) to a bubble curtain generating device forming part of the water component (2), - where the bubble curtain generating device comprises at least one pipeline in fluid communication with the air supply line (LV), on which bubble-generating openings (8) for emitting air are formed at a distance from each other, characterised in that - the bubble curtain generating device is composed of a plurality of pipeline units (6), - each pipeline unit (6) comprises two drip pipes (7) which are formed in a manner identical to each other and which are connected to each other are arranged adjacently and in parallel in such a way that the air outlet openings (8) formed on one drip pipe (7) are offset from the air outlet openings (8) formed on the adjacent drip pipe (7), - the ends of the individual drip pipes (7) are connected to each other in series via tubular extension elements (5) ensuring air flow, - the ends of the individual pipeline units (6) are attached to each other via tubular extension elements (10), - the end end of the drip pipes (7) of one of the two outermost pipeline units (6) of the interconnected pipeline units (6) is sealed in an airtight manner, and an air supply line (LV) providing connection to the air compressor (3) is connected to the end end of the drip pipes (7) of the other outermost pipeline unit (6) is connected, furthermore, the device comprises - in each pipeline unit (6) in the vicinity of the drip pipes (7), arranged parallel to them, a position stabilizing weight (9), the length of which exceeds the length of the drip pipes (7) arranged parallel thereto, - a protective cover (11) comprising the drip pipes (7) of a pipeline unit (6) and the position stabilizing weight (9), having a length equal to the length of the drip pipes (7), where air outlet openings (13) arranged coincidently with the air outlet openings (8) formed on the drip pipes (7) inserted therein are formed on the protective cover (11), - a remotely controlled lighting fixture (15) fixed on the protective cover (11) and having its own energy source, and - a moving mechanism (16) connected to the protective cover (11) at at least two places.

Inventors

• MÜLLER TAMÁS
• Horváth József
• Tóth András
• VARGA ÁDÁM
• URBÁNYI BÉLA
• ZSUPPÁN MERCÉDESZ

Assignees

• MAGYAR AGRAR ES ELETTUDOMANYI EGYETEM

Dates

Publication Date

20260228

Application Date

20250715

Priority Date

20250715