CN212559610U

CN212559610U - Water purifying device for culture pond

Info

Publication number: CN212559610U
Application number: CN202020940829.0U
Authority: CN
Inventors: 程超跃; 王锐; 王浩天; 尹东红; 韩冰; 丁君
Original assignee: Dalian Ocean University
Current assignee: Dalian Ocean University
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-19
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a low cost, can save water resource, labour saving and time saving, avoid high pressure water cleaning to lead to breeding the damage of pond wall and moving the breed pond water purification device in pond repeatedly, have carrier (1), the interval is equipped with a plurality of rings and encloses fender (2) on carrier (1), the ring encloses to have in fender (2) to spread activated sludge (3) on carrier (1), has zeolite (4) and activated carbon (5) of placing in turn and all having the carbon source on activated sludge (3), the ring encloses to have gauze (6) to cover on fender (2).

Description

Water purifying device for culture pond

Technical Field

The utility model relates to a water purifier, especially a low cost, can save water resource, labour saving and time saving, avoid high pressure water washing to lead to breeding the damage of pond wall and moving the breed pond water purifier in pond repeatedly.

Background

Pollutants in the water body of the culture pond mainly comprise organic pollutants, nonionic ammonia, nitrite and other insoluble impurities, and the overproof pollutants can cause the diseases and even death of the cultured objects, so the pollutants in the culture water body need to be removed. At present, pollutants in water bodies of culture ponds are regularly cleaned, and the specific method comprises the steps of firstly moving the culture to other ponds, discharging water in the culture ponds, manually brushing or flushing the pollutants accumulated in the culture ponds by using a high-pressure water gun, then discharging water into the culture ponds, and sterilizing, so that the culture can be moved to the culture ponds again. The existing method wastes water resources and time and labor, and the use of a high-pressure water gun for flushing can cause certain damage to the wall of a culture pond, and particularly, the culture is repeatedly moved into the pond, so that not only can trauma be caused, but also part of individuals can die due to the difficulty in adapting to the changes of temperature, water quality and the like.

Disclosure of Invention

The utility model relates to a solve the above-mentioned technical problem that prior art exists, provide a low cost, can save water resource, labour saving and time saving, avoid high pressure water cleaning to lead to breeding the damage of pond wall and moving the breed pond water body purifier in pond repeatedly.

The technical solution of the utility model is that: the utility model provides a breed pond water body purifier, has the carrier, the interval is equipped with a plurality of rings and encloses the fender on the carrier, the ring encloses to have the activated sludge of spreading on the carrier in keeping off, has zeolite and the active carbon of placing in turn and all steeping the carbon source on the activated sludge, the ring encloses to keep off the top cover and has the gauze.

The utility model discloses place in turn on activated sludge and the flooding has zeolite and the active carbon of carbon source, can effectively adsorb the pollutant in the aquaculture water body, and microorganism in the activated sludge carries out biodegradable to the pollutant that adsorbs zeolite and active carbon because the gathering is around active carbon and zeolite to biological trend of profit (carbon source) instinct, dynamic purified water body. The problem of regularly and manually cleaning pollutants is avoided, and the method has the advantages of low cost, saving of water resources, time and labor saving, avoidance of damage to the wall of the culture pond caused by high-pressure water cleaning, improvement of the survival rate of cultured objects and the like.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a cross-sectional view of an embodiment of the invention.

Detailed Description

As shown in fig. 1 and 2, the utility model discloses a water purification device for culture pond has carrier 1, can take nontoxic and the better membrane structure of ductility, like polyester fiber etc., the interval is equipped with a plurality of rings and encloses fender 2 on carrier 1, the ring encloses to keep off 2 in have the activated sludge 3 of spreading on carrier 1, zeolite 4 and the active carbon 5 that have the carbon source of placing in turn and all steeping have on the activated sludge 3, the ring encloses to keep off 2 above the cover have gauze 6 or other utensil holes material of permeating water to great impurity in the filtration water and avoid activated sludge 2 to flow out. The TOC adsorption capacity of the activated carbon is far higher than that of zeolite, the ammonia nitrogen adsorption effect of the zeolite is far stronger than that of the activated carbon, and the maximum adsorption efficiency can be achieved through the cooperation of the activated carbon and the zeolite. The activated sludge 3 can be granular activated sludge produced by Shanghai Birun Chengcheng Biotech Co., Ltd, and the carbon source can be glucose solution or other carbon sources available to microorganisms.

Claims

1. The utility model provides a breed pond water purifier which characterized in that: there is carrier (1), and the interval is equipped with a plurality of rings and encloses fender (2) on carrier (1), the ring encloses to have in fender (2) to spread activated sludge (3) on carrier (1), has zeolite (4) and activated carbon (5) of placing in turn and all steeping the carbon source on activated sludge (3), the ring encloses to have gauze (6) to cover on fender (2).