RO91302B1 - Process and installation for catching fish - Google Patents
Process and installation for catching fishInfo
- Publication number
- RO91302B1 RO91302B1 RO120663A RO12066385A RO91302B1 RO 91302 B1 RO91302 B1 RO 91302B1 RO 120663 A RO120663 A RO 120663A RO 12066385 A RO12066385 A RO 12066385A RO 91302 B1 RO91302 B1 RO 91302B1
- Authority
- RO
- Romania
- Prior art keywords
- compartments
- fish
- bubbling
- spur
- cages
- Prior art date
Links
- 241000251468 Actinopterygii Species 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 238000009434 installation Methods 0.000 title abstract 2
- 230000005587 bubbling Effects 0.000 abstract 2
- 239000013505 freshwater Substances 0.000 abstract 1
- 230000001706 oxygenating effect Effects 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Abstract
Inventia se refera la un procedeu si la o instalatie pentru prinderea pestelui din helesteul unde a crescut. Procedeul consta în crearea unui curent de apa proaspata care se oxigeneaza prin barbotare si curge cu o viteza de minimum 10m/s patrunzînd în helesteul de crestere. Instalatia este formata dintr-o constructie în care se gaseste un canal avînd în fata gurii de intrare un pinten de care se loveste debitul de apa admis, barbotîndu-se si oxigenîndu-se. în aval de pinten, canalul este separat în doua compartimente de un perete longitudinal construit pe axa canalului. Ambele compartimente au pe perimetru fixat un cadru metalic de care sînt sudate niste cîrlige pe care se prinde o plasa în forma de parc, care îmbraca complet interiorul compartimentelor si este prevazuta în partea din aval cu o limba. în a doua varianta compartimentele din hala sînt prevazute cu niste custi prinzatoare prevazute cu niste spatii de intrarea pestelui în ele si sasuri care fac legatura între custi asigurîndu-se sortarea pestelui pe dimensiuni, prin plase cu ochiuri diferite.The invention relates to a method and a device for catching fish in the helix where it grew. The process consists in creating a stream of fresh water that oxygenates by bubbling and flows at a speed of at least 10 m / s, penetrating into the growth yoke. The installation is made up of a building where a canal is found having a spur in front of the inlet mouth, which hits the allowed water flow, bubbling and oxygenating. downstream of the spur, the channel is separated into two compartments by a longitudinal wall built on the channel axis. Both compartments have a metallic frame fixed to the perimeter by a hook on which a park-shaped net, which completely covers the interior of the compartments and is provided downstream with a tongue. In the second variant the compartments in the hall are provided with some creeping cages provided with some spaces for the entrance of the fish in them and chasms connecting the cages ensuring the sorting of the fish by dimensions, through nets with different meshes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO120663A RO91302B1 (en) | 1985-11-07 | 1985-11-07 | Process and installation for catching fish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO120663A RO91302B1 (en) | 1985-11-07 | 1985-11-07 | Process and installation for catching fish |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO91302A2 RO91302A2 (en) | 1987-03-30 |
| RO91302B1 true RO91302B1 (en) | 1987-03-31 |
Family
ID=20118228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO120663A RO91302B1 (en) | 1985-11-07 | 1985-11-07 | Process and installation for catching fish |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO91302B1 (en) |
-
1985
- 1985-11-07 RO RO120663A patent/RO91302B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO91302A2 (en) | 1987-03-30 |
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