CN204070196U

CN204070196U - A kind of industrial aquaculture pond pollution discharge cover

Info

Publication number: CN204070196U
Application number: CN201420565337.2U
Authority: CN
Inventors: 杨成胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-09-29
Filing date: 2014-09-29
Publication date: 2015-01-07
Anticipated expiration: 2024-09-29

Abstract

The utility model discloses a kind of industrial aquaculture pond pollution discharge cover, it is characterized in that, pollution discharge cover is made by plastic material, pollution discharge cover body design becomes disk, the lower edge of disk arranges some comb teeth, and the central authorities on the downside of disk arrange logical dirty pipe, and the upper end of logical dirty pipe arranges some mudholes; Use the utility model pollution discharge cover, when culturing pool blowdown, dirt passes through from comb teeth spacer region with current, then by leading to the mudhole of dirty pipe, outside discharge pond, there is the obstruct of disk top due to culturing pool blow-off pipe, and current directly can not go out pond, after disc circumference comb teeth from the top of blow-off pipe is straight, can dirt be taken out of outside pond, because the logical dirty pipe of pollution discharge cover is inserted in the blow-off pipe of culturing pool, secure pollution discharge cover, avoid the flight of cultivated animals; The utility model design is ingenious, easy to use, has promotional value.

Description

A kind of industrial aquaculture pond pollution discharge cover

Technical field

The utility model relates to fish production field, specifically a kind of industrial aquaculture pond pollution discharge cover.

Background technology

Industrial aquaculture pond is generally the cement pit of central dip, the accumulation of pollutants accumulated during cultivation is at the concave region at culturing pool center, when blowdown because great majority use the floor drain parallel with at the bottom of pond or plastic crate as spacer, in order to isolate cultivated animals, avoid it with water with in discharge pipe under dirt, be drained through outside in journey because water body pressure above floor drain is large, current are directly discharged outside pond by floor drain, filth-discharging effect is bad, in addition because floor drain area is little, cultivated animals is with current drain region on earth, by water impact, often be affixed on the outer row of floor drain block contaminant and current, use plastic crate blowdown, although plastic crate covers on above sewage draining exit, be often subjected to displacement by water impact because it is light, make sewage draining exit directly discharge water body and dirt, cultivated animals is also often discharged with water.

Summary of the invention

For overcoming above-mentioned defect, the utility model devises a kind of industrial aquaculture pond pollution discharge cover.

The technical solution of the utility model is, a kind of industrial aquaculture pond pollution discharge cover, it is characterized in that, pollution discharge cover is made by plastic material, pollution discharge cover body design becomes disk, disk diameter 0.5-1.0 meters, in the lower edge of disk, some comb teeth are set, comb teeth is cylindrical, diameter 1-2 centimetres, height 5-10 centimetres, 0.5-1.5 centimetres, comb teeth interval, central authorities on the downside of disk arrange logical dirty pipe, logical dirty pipe diameter is less than culturing pool blow-off pipe nozzle diameter, be convenient to pack in blow-off pipe, logical dirty pipe height 10-30 centimetres, close disk one end of logical dirty pipe, some mudholes are set, logical dirty pipe pollution discharge cover during use is inserted in the blow-off pipe of culturing pool, mudhole can be made lower than at the bottom of the pond of culturing pool, the bottom of comb teeth touches at the bottom of culturing pool pond.

Beneficial effect: use the utility model pollution discharge cover, when culturing pool blowdown, dirt passes through from comb teeth spacer region with current, then by leading to the mudhole of dirty pipe, outside discharge pond, there is the obstruct of disk top due to culturing pool blow-off pipe, and current directly can not go out pond, after disc circumference comb teeth from the top of blow-off pipe is straight, can dirt be taken out of outside pond, because the logical dirty pipe of pollution discharge cover is inserted in the blow-off pipe of culturing pool, secure pollution discharge cover, avoid the flight of cultivated animals; The utility model design is ingenious, easy to use, has promotional value.

Accompanying drawing explanation

Fig. 1 is the utility model structure chart.

In figure: 1 disk, 2 mudholes, 3 comb teeth, 4 logical dirty pipes.

Embodiment

Accompanying drawings the utility model, a kind of industrial aquaculture pond pollution discharge cover, it is characterized in that, pollution discharge cover is made by plastic material, pollution discharge cover body design becomes disk 1, disk 1 diameter 0.5-1.0 meters, in the lower edge of disk 1, some comb teeth 3 are set, comb teeth 3 is cylindrical, diameter 1-2 centimetres, height 5-10 centimetres, 0.5-1.5 centimetres, comb teeth 3 interval, central authorities on the downside of disk 1 arrange logical dirty pipe 4, logical dirty pipe 4 diameter is less than culturing pool blow-off pipe nozzle diameter, be convenient to pack in blow-off pipe, logical dirty pipe 4 height 10-30 centimetres, close disk 1 one end of logical dirty pipe 4, some mudholes 2 are set, logical dirty pipe 4 pollution discharge cover during use is inserted in the blow-off pipe of culturing pool, mudhole 2 can be made lower than at the bottom of the pond of culturing pool, the bottom of comb teeth 3 touches at the bottom of culturing pool pond.

Use the utility model pollution discharge cover, when culturing pool blowdown, dirt passes through from comb teeth spacer region with current, then by leading to the mudhole of dirty pipe, outside discharge pond, there is the obstruct of disk top due to culturing pool blow-off pipe, and current directly can not go out pond, after disc circumference comb teeth from the top of blow-off pipe is straight, can dirt be taken out of outside pond, because the logical dirty pipe of pollution discharge cover is inserted in the blow-off pipe of culturing pool, secure pollution discharge cover, avoid the flight of cultivated animals; The utility model design is ingenious, easy to use, has promotional value.

Claims

1. an industrial aquaculture pond pollution discharge cover, it is characterized in that, pollution discharge cover is made by plastic material, pollution discharge cover body design becomes disk, disk diameter 0.5-1.0 meters, in the lower edge of disk, some comb teeth are set, comb teeth is cylindrical, diameter 1-2 centimetres, height 5-10 centimetres, 0.5-1.5 centimetres, comb teeth interval, central authorities on the downside of disk arrange logical dirty pipe, logical dirty pipe diameter is less than culturing pool blow-off pipe nozzle diameter, be convenient to pack in blow-off pipe, logical dirty pipe height 10-30 centimetres, close disk one end of logical dirty pipe, some mudholes are set, logical dirty pipe pollution discharge cover during use is inserted in the blow-off pipe of culturing pool, mudhole can be made lower than at the bottom of the pond of culturing pool, the bottom of comb teeth touches at the bottom of culturing pool pond.