CN202738625U

CN202738625U - Drainage shield for factory aquaculture pond

Info

Publication number: CN202738625U
Application number: CN 201220427517
Authority: CN
Inventors: 杨成胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-28
Filing date: 2012-08-28
Publication date: 2013-02-20
Anticipated expiration: 2022-08-28

Abstract

The utility model discloses a drainage shield for a factory aquaculture pond. The drainage shield is characterized in that the shield is in an inverted funnel shape and consists of a handle and a shield body, wherein the shield body comprises grids, 2-4 transverse bars and a shield opening; the handle is made of plastic; plugholes are formed at the bottom and used for connecting the grids; the grids are in rod-shaped structures made of smooth plastic and connected by the handle, the transverse bars and the plugholes of the shield opening longitudinally in an inserting manner. The transverse bars are in ring structures made of the smooth plastic with the plugholes; and the shield opening is in a ring structure made of smooth solid stainless steel with the plugholes. When the shield is covered on a drainage port at the bottom of the pond, aquiculture objects can be effectively prevented from flowing out along with water; the drainage and blowdown of the factory pond are facilitated; the shield can be suitable for the aquiculture pond with the aquiculture objects in different specifications by adjusting thicknesses of the grids; the drainage flux can be increased; and the aquiculture objects can be prevented from losing.

Description

A kind of industrial aquaculture pond drain isolation hood

Technical field

The utility model relates to aquaculture apparatus field, specifically a kind of industrial aquaculture pond drain isolation hood.

Background technology

Industrial aquaculture is a kind of important way of intensive culture in the aquaculture, need drainage procedure repeatedly during the cultivation, the filter drum that tradition is used can only use at the cultivation initial stage because of sewage at the bottom of can not discharging the pond, draining is mostly used and is filtered net cage etc. during the cultivation, does not freely give the cultivation management because of its operation inconvenience, filtration and causes difficulty.

Summary of the invention

For overcoming defects, the utility model has designed a kind of industrial aquaculture pond drain isolation hood.

The technical solution of the utility model is, a kind of industrial aquaculture pond drain isolation hood is characterized in that cage is the upside down funnel shape, is comprised of handle, cover body, and cover body comprises grid, horizontal bar, cover mouth three parts; Described handle is plastic material, and the bottom arranges jack, is used for connecting grid; Described grid is that smooth plastics are made rod shaped structure, vertically inserts connection by handle, horizontal bar, cover mouth jack; The circulus of described horizontal bar for making with the smooth plastics of jack arranges the 2-4 road; The circulus of described cover mouth for making with the smooth solid stainless steel of jack.

Beneficial effect: adopt the utility model cage, cover on the pond bottom discharge outlet, can effectively deaden the cultivation object flows out with water, be conducive to draining and the blowdown in batch production pond, by regulating grid density, go for the cultivating pool of different size cultivation object, can strengthen drain discharge, can keep again cultivating object and not run off.

Description of drawings

Fig. 1 is the utility model structure chart.

Among the figure: 1 handle, 2 cover bodies, 3 grids, 4 horizontal bars, 5 cover mouths.

Embodiment

Now specify by reference to the accompanying drawings the utility model, a kind of industrial aquaculture pond drain isolation hood is characterized in that cage is the upside down funnel shape, is comprised of handle 1, cover body 2, and cover body 2 comprises grid 3, horizontal bar 4, cover mouthful 5 three parts; Described handle 1 is plastic material, and the bottom arranges jack, is used for connecting grid 3; Described grid 3 is made rod shaped structure for smooth plastics, vertically inserts connection by handle 1, horizontal bar 4, cover mouthful 5 jacks; The circulus of described horizontal bar 4 for making with the smooth plastics of jack arranges 2 roads; Described cover mouth 5 is the circulus made from the smooth solid stainless steel of jack; Adopt the utility model cage, cover on the pond bottom discharge outlet, can effectively deaden the cultivation object flows out with water, be conducive to draining and the blowdown in batch production pond, by regulating grid density, go for the cultivating pool of different size cultivation object, can strengthen drain discharge, can keep again cultivating object and not run off.

Claims

1. an industrial aquaculture pond drain isolation hood is characterized in that, cage is the upside down funnel shape, is comprised of handle, cover body, and cover body comprises grid, horizontal bar, cover mouth three parts; Described handle is plastic material, and the bottom arranges jack, is used for connecting grid; Described grid is that smooth plastics are made rod shaped structure, vertically inserts connection by handle, horizontal bar, cover mouth jack; The circulus of described horizontal bar for making with the smooth plastics of jack arranges the 2-4 road; The circulus of described cover mouth for making with the smooth solid stainless steel of jack.