CN213446695U - Modularized culture tail water treatment system - Google Patents
Modularized culture tail water treatment system Download PDFInfo
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- CN213446695U CN213446695U CN202021709579.6U CN202021709579U CN213446695U CN 213446695 U CN213446695 U CN 213446695U CN 202021709579 U CN202021709579 U CN 202021709579U CN 213446695 U CN213446695 U CN 213446695U
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Abstract
The utility model discloses a modularized breeding tail water treatment system, which comprises a tail water precipitation module, a biological brush module, a planting purification module and an artificial wetland module which are arranged in sequence, wherein the tail water precipitation module is a sedimentation tank, a sewage collecting cone is arranged at the bottom of the sedimentation tank, a precipitate outlet is arranged at the bottom of the sewage collecting cone, supernatant at the top of the sedimentation tank flows into the biological brush module for purification, and purified tail water passes through the planting purification module and the artificial wetland module in sequence for purification treatment; the culture tail water can be collected, and the purification of water and 'zero emission' culture are realized through four modules of tail water precipitation, biological brushes, planting purification (three-dimensional) and artificial wetland.
Description
Technical Field
The utility model relates to a tail water treatment technical field especially relates to a tail water processing system is bred to modularization.
Background
At present, the treatment modes of the tail water of pond culture mainly comprise an ecological ditch, a biological floating bed, a filtering dam, a biological brush, an artificial wetland and the like. The ecological ditch has huge construction engineering, occupies a large culture area and is not beneficial to the culture benefit. The biological floating bed is mostly built on the water surface, and the absorption effect on harmful substances at the bottom is limited because the distance between the sludge on the water surface and the sludge at the bottom is large. The constructed wetland has various forms, has good sewage treatment effect, is widely adopted and generally built at the position of a sewage discharge outlet, so that sewage is concentrated firstly for treating a single pond, and the constructed wetland is directly used for treating the single pond relatively singly, so that the facility blockage is easily caused, the maintenance is difficult, and the service life of the constructed wetland is influenced. Filter dams and biological brushes are commonly used as secondary purification facilities.
Disclosure of Invention
The utility model aims at providing a tail water processing system is bred to modularization to solve the problem that above-mentioned prior art exists, can concentrate the tail water of breeding, deposit through the tail water, biological brush, plant and purify (three-dimensional) and four modules of constructed wetland realize water purification and "zero release" breed, solved a great deal of problem that the above tail water treatment exists.
In order to achieve the above object, the utility model provides a following scheme:
the utility model provides a tail water processing system is bred to modularization, including tail water precipitation module, biological brush module, planting purification module and the constructed wetland module that sets gradually, tail water precipitation module is a sedimentation tank, the bottom of sedimentation tank is provided with the dirty awl of collection, and the bottom of the dirty awl of collection sets up the precipitate export, the supernatant at sedimentation tank top flows in biological brush module purifies, and the tail water after purifying passes through in proper order again plant purification module with the constructed wetland module carries out purification treatment.
Preferably, the head end of the sedimentation tank is connected with a tail water inlet.
Preferably, a water flowing switch is arranged on a partition plate between the tail water sedimentation module and the biological brush module.
Preferably, the biological brush module is internally suspended with a biological brush which is an industrial brush roller brush.
Preferably, a plurality of water tanks are arranged in the planting and purifying module, and plants are planted in the water tanks.
Preferably, a water pump for conveying water flow to the top of the planting and purifying module is arranged in the biological brush module.
The utility model discloses following beneficial technological effect has been gained for prior art:
the modularized breeding tail water treatment system provided by the utility model modularizes various functional facilities for tail water treatment, is beneficial to construction, simple to install and convenient to use; the tail water treatment mode is modularized, so that the purification and direct utilization of the culture tail water are realized, and the zero-emission culture effect is achieved; the modularized tail water treatment mode has small occupied area, does not occupy the culture water surface, and has no influence on the existing culture area; the planting purification module is added, and the planting income can be increased while the water body is purified.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a modular aquaculture tail water treatment system of the utility model;
in the figure: 1-tail water precipitation module, 2-biological brush module, 3-planting purification module, 4-artificial wetland module, 5-sewage collection cone, 6-precipitate outlet, 7-sedimentation tank, 8-water inlet, 9-running water switch and 10-water pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a tail water processing system is bred to modularization to solve the problem that prior art exists.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The modularized culture tail water treatment system in the embodiment, as shown in fig. 1, including tail water precipitation module 1, biological brush module 2, planting purification module 3 and constructed wetland module 4 that set gradually, tail water precipitation module 1 is a sedimentation tank 7, tail water inlet 8 is connected to the head end of sedimentation tank 7, the bottom of sedimentation tank 7 is provided with an album dirty awl 5, the bottom of album dirty awl 5 sets up precipitate export 6, be provided with flowing water switch 9 on the baffle between tail water precipitation module 1 and the biological brush module 2, open flowing water switch 9 after depositing, the supernatant at the top of sedimentation tank 7 flows into biological brush module 2 and purifies, the tail water after purifying is through planting purification module 3 and constructed wetland module 4 in proper order again and carries out purification treatment.
In this embodiment, biological brush is hung to biological brush module 2 inside, and biological brush is industry brush roller cylinder brush, and biological brush hangs through intensive and arranges in aqueous and realize the water purification, and the purifying action embodies in two aspects, and on the one hand the interception effect, on the other hand can supply microorganisms such as nitrobacteria to adhere to biological brush, and nitrobacteria is a type of aerobic bacteria, including nitrite bacteria and nitrobacteria, nitrobacteria can reduce the concentration of the ammonia nitrogen in aqueous and nitrite, has the water purification effect.
In this embodiment, a plurality of water tanks are arranged in the purification module, and plants are planted in the water tanks; a water pump 10 for conveying water flow to the top of the planting purification module 3 is arranged in the biological brush module 2, and tail water is guided to a planting water tank on the highest layer by the water pump 10.
The specific working process is as follows:
(1) the culture tail water is concentrated in the tail water precipitation module 1 by a sewage pumping pump for precipitation for more than 6 hours, and the bottom of the module is of a conical structure, namely a sewage collection cone 5, so that the functions of sewage collection and discharge are achieved;
(2) supernatant after precipitation flows into the biological brush module 2 through a switch for purification, and the sediment at the bottom is used for regularly removing fertilizer for crops; (3) the planting purification module 3 adopts three-dimensional planting, purifies a water body through the growth and absorption of plants, tail water is guided to a planting water tank at the highest layer by a water pump 10 and then flows into a water tank at the next layer step by step, the purification effect is increased by increasing the water treatment distance, in addition, the position of the planting purification module 3 can be adjusted and is placed behind the tail water precipitation module 1, and the planting purification module 3 is not needed on the premise of ensuring the purification effect; (4) the artificial wetland module 4 is the final tail water treatment module, plays a role in controlling the water quality purification effect, and realizes the high-efficiency purification of the tail water through filtration, adsorption, precipitation, ion exchange, microbial decomposition and the like. The tail water treatment mode provided by the invention is modularized, so that the purification and direct utilization of the culture tail water and 'zero-emission' culture are realized, and the engineering is simple.
The utility model discloses the principle and the implementation mode of the utility model are explained by applying the concrete examples, and the explanation of the above examples is only used for helping to understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present description should not be construed as a limitation of the present invention.
Claims (6)
1. The utility model provides a tail water processing system is bred to modularization which characterized in that: including tail water precipitation module, biological brush module, planting purification module and constructed wetland module that set gradually, tail water precipitation module is a sedimentation tank, the bottom of sedimentation tank is provided with the dirty awl of collection, and the bottom that the dirty awl of collection sets up the precipitate export, the supernatant at sedimentation tank top flows into biological brush module purifies, and the tail water after the purification passes through in proper order again plant purification module with constructed wetland module carries out purification treatment.
2. The modular aquaculture tail water treatment system of claim 1, wherein: the head end of the sedimentation tank is connected with a tail water inlet.
3. The modular aquaculture tail water treatment system of claim 1, wherein: and a water flowing switch is arranged on a partition plate between the tail water precipitation module and the biological brush module.
4. The modular aquaculture tail water treatment system of claim 1, wherein: the biological brush is hung in the biological brush module and is an industrial brush roller brush.
5. The modular aquaculture tail water treatment system of claim 1, wherein: a plurality of water tanks are arranged in the planting and purifying module, and plants are planted in the water tanks.
6. The modular aquaculture tail water treatment system of claim 5, wherein: and a water pump for conveying water flow to the top of the planting and purifying module is arranged in the biological brush module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202021709579.6U CN213446695U (en) | 2020-08-17 | 2020-08-17 | Modularized culture tail water treatment system |
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| CN202021709579.6U CN213446695U (en) | 2020-08-17 | 2020-08-17 | Modularized culture tail water treatment system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114315008A (en) * | 2021-08-02 | 2022-04-12 | 贵州省水产研究所 | Rotational flow dirt collection multistage sedimentation tail water treatment method for mountain area flowing water culture |
| CN114835350A (en) * | 2022-06-06 | 2022-08-02 | 河北省海洋与水产科学研究院(河北省海洋渔业生态环境监测站) | Breed tail water repair system |
| CN115093071A (en) * | 2022-06-06 | 2022-09-23 | 河北省海洋与水产科学研究院(河北省海洋渔业生态环境监测站) | A repair system for cold water fish culture tail water |
-
2020
- 2020-08-17 CN CN202021709579.6U patent/CN213446695U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114315008A (en) * | 2021-08-02 | 2022-04-12 | 贵州省水产研究所 | Rotational flow dirt collection multistage sedimentation tail water treatment method for mountain area flowing water culture |
| CN114835350A (en) * | 2022-06-06 | 2022-08-02 | 河北省海洋与水产科学研究院(河北省海洋渔业生态环境监测站) | Breed tail water repair system |
| CN115093071A (en) * | 2022-06-06 | 2022-09-23 | 河北省海洋与水产科学研究院(河北省海洋渔业生态环境监测站) | A repair system for cold water fish culture tail water |
| CN115093071B (en) * | 2022-06-06 | 2024-03-01 | 河北省海洋与水产科学研究院(河北省海洋渔业生态环境监测站) | Repairing system for cold water fish culture tail water |
| CN114835350B (en) * | 2022-06-06 | 2024-05-14 | 河北省海洋与水产科学研究院(河北省海洋渔业生态环境监测站) | Breed tail water repair system |
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