JPS5968072U

JPS5968072U - Fish sorting and aggregation equipment in fish tanks

Info

Publication number: JPS5968072U
Application number: JP1982165616U
Authority: JP
Inventors: 勉小西
Original assignee: 筒中プラスチツク工業株式会社
Priority date: 1982-10-29
Filing date: 1982-10-29
Publication date: 1984-05-08

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考唸の実施例を示す養魚槽の平面図、第２
図は第１図の■−■線に沿う断面図、第３図は第２図の
要部拡大図、第４図は他の実施例を示す養魚槽の平面図
である。１・・・養魚槽、１ａ・・・周壁、１ｂ・・・底壁、２
・・・給水管、３・・・排水管、５・・・養魚流止め用
ネット、６′・・・垂直支持枠、７・・・水平円板、８
・・・養魚追込み部材、９・・・回転軸、１０・・・可
動バー、１１・・・可動枠、１２・・・養魚選別用ネッ
ト、１３・・・ローラ、１４・・・取手、１５・・・ロ
ーラ、１９・・・養魚逃止め部材、４１・・・養魚槽、
４１ａ・・・一端壁、４１ｂ・・・他端壁、４１Ｃ，４
１ｄ・・・側壁、４２・・・養魚追込み部材、４３・・
・可動バー、４４・・田−ラ。Figure 1 is a plan view of a fish tank showing an example of this design;
3 is an enlarged view of the main part of FIG. 2, and FIG. 4 is a plan view of a fish tank showing another embodiment. 1...Fish tank, 1a...Peripheral wall, 1b...Bottom wall, 2
... Water supply pipe, 3 ... Drain pipe, 5 ... Net for fish farming flow prevention, 6' ... Vertical support frame, 7 ... Horizontal disk, 8
...Fish farming driving member, 9... Rotating shaft, 10... Movable bar, 11... Movable frame, 12... Net for fish farming selection, 13... Roller, 14... Handle, 15 ...Roller, 19...Fish culture escape prevention member, 41...Fish culture tank,
41a...One end wall, 41b...Other end wall, 41C, 4
1d...Side wall, 42...Fish cultivation driving member, 43...
・Movable bar, 44...Tara.

Claims

[Scope of utility model registration request]

(1) A fish cultivation driving member and a fish cultivation escape preventing member are respectively arranged vertically in a fish cultivation tank having a desired shape, and the fish cultivation driving member is arranged in a movable frame that moves in a desired direction within the tank and is stretched over this movable frame. A fish sorting and aggregation device in a fish culture tank, which comprises a fish sorting net having a mesh of the required size.

(2) the fish culture tank is a circular tank, and the fish culture driving member is arranged from the center of the same species to the peripheral wall;
The device according to claim 1, which is a registered utility model, and which moves around the tank from the fish farming escape prevention member to the fish farming member approximately once around the center of the same species.

(3) The fish farming tank is a rectangular tank, one end wall of the same species also serves as the fish farming escape prevention member, and the fish farming member is arranged across a pair of side walls of the same species and moves within the tank from the other side wall to the one end wall. , the device according to claim 1 of the utility model registration claim.