CN204377721U - A kind of ecological circulation freshwater aquiculture system - Google Patents
A kind of ecological circulation freshwater aquiculture system Download PDFInfo
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- CN204377721U CN204377721U CN201420579702.5U CN201420579702U CN204377721U CN 204377721 U CN204377721 U CN 204377721U CN 201420579702 U CN201420579702 U CN 201420579702U CN 204377721 U CN204377721 U CN 204377721U
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- pipeline
- culturing pool
- freshwater aquiculture
- ecological circulation
- filtering ponds
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Abstract
The utility model provides a kind of ecological circulation freshwater aquiculture system, comprise culturing pool, filtering ponds and biological bag, several culturing pools described are arranged in order from left to right and form culturing pool group, in described culturing pool group, each culturing pool is connected in parallel by pipeline I, be connected with filtering ponds through this pipeline I output, described filtering ponds are connected with biological bag by pipeline II; Described biology bag is connected with each culturing pool in culturing pool group by pipeline III, forms recirculation system; This ecological circulation freshwater aquiculture system, makes the water body of whole system form benign cycle, the growth of freshwater fish & shrimp preferably, achieve " zero-emission " of breeding wastewater, save water resource, there is obvious ecological environment benefit, meet the strategy of sustainable development of country.
Description
Technical field
The utility model belongs to technical field of aquaculture, especially relates to a kind of ecological circulation freshwater aquiculture system.
Background technology
At present; China is in and economizes on resources, under the situation of protection of the environment; advocate ecologic breeding mode energetically; and traditional pond breeding ecological environment is compared with the Complex Ecological Systems in natural rivers, lake; seem more fragile; lack the self-purification capacity of continuation, can not meet the needs of social development, still have many technical barriers urgently to be resolved hurrily.Traditional breeding way is due to the restriction of a lot of condition, unreasonable structure, ingesting of fishes and shrimps, metabolism and survival activity are all in same pond waters, continuous fertilising, the metabolism of bait throwing in and fishes and shrimps, limited water body is made to lose its reduction and restore funcitons gradually, usually there is wawter bloom phenomenon in pond, wawter bloom covers the water surface, dissolved oxygen in water is caused to reduce, affect culturing fish and shrimp growth, if do not take measures, wawter bloom will rot to decompose, consume oxygen, worsen water quality, then, hydrogen sulphide, the harmful substances such as ammonia nitrogen increase severely, the animals and plants of cultivation are also dead because of poisoning and anoxic, whole pond ecosystem is collapsed, tremendous economic is caused to lose, and then constrain further raising and the industrialization of cultivation level.Therefore, maintain the dynamic material balance of pond input and output, the cultivation of pond scale pond and the regulation and control of water quality, excavate resource potential and carry out scientific culture, become the key issue solving pond ecosystem.Traditional freshwater aquiculture pattern can not meet the development of modern farming, and the quality and the economic benefit that how to improve freshwater aquiculture are imperative.
Summary of the invention
Problem to be solved in the utility model is to provide one and follows and bad utilize water resource, purifying water effect is desirable, energy-saving and environmental protecting, automatic pollution discharge, reduce pathogen growth, reduce aquaculture cost, strengthen cultivation water environment stability, realize scientific culture, improve the ecological circulation freshwater aquiculture system of cultivation Quality and yield.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of ecological circulation freshwater aquiculture system, comprise culturing pool, filtering ponds and biological bag, several culturing pools described are arranged in order from left to right and form culturing pool group, in described culturing pool group, each culturing pool is connected in parallel by pipeline I, be connected with filtering ponds through this pipeline I output, described filtering ponds are connected with biological bag by pipeline II; Described biology bag is connected with each culturing pool in culturing pool group by pipeline III, forms recirculation system;
Screen pack is provided with in described filtering ponds;
Sterilizing unit and the aeration oxygenator being arranged on sterilizing unit side is provided with in described biology bag;
Described sterilizing unit comprises ultraviolet disinfection lamp and some fine-structure mesh hollow box bodies, and described ultraviolet disinfection lamp is arranged in biological bag internal side wall, and described some fine-structure mesh hollow box bodies are fixed on biological bag bottom;
Described aeration oxygenator comprises blast pipe and air pump, and described blast pipe is provided with some air vents, is connected with the air pump outside biology bag.
Be loaded with zeolite, active carbon in described fine-structure mesh hollow box body respectively and be attached with the Nutrient medium of the beneficial bacterium purified water.
Described pipeline I and pipeline II are provided with water pump.
Described pipeline I and pipeline II are provided with switch.
Described ecological circulation freshwater aquiculture system can comprise some row culturing pool groups.
The described beneficial bacterium purified water comprises bacillus and nitrifying bacteria.
Owing to adopting technique scheme, the beneficial effects of the utility model are:
(1) some pond structures in parallel are simply compact, can cultivate different types of fishes and shrimps, conveniently manage and fish for.
(2) water body flowed through is carried out physical filtering by the screen pack in filtering ponds, and after the precipitate buildup after filtration carries out blowdown to a certain extent, this breeding wastewater can carry out the irrigation of planting, and completes breeding wastewater recycling.
(3) aeration oxygenator is by air vent endlessly to oxygenation in water, improves the keeping situation of water body, and whole water body is supported evenly.
(4) water body flowing into biological bag can flow through some fine-structure mesh hollow box bodies, be filled with zeolite, active carbon in this fine-structure mesh hollow box body or be attached with the Nutrient medium of the beneficial bacterium purified water, trickle ight soil, residual ear etc. residual in water is carried out Adsorption and decomposition, carry out sterilization by ultraviolet disinfection lamp simultaneously, deep purifying is carried out to the water body flowed through.
(5) this ecological circulation freshwater aquiculture system, makes the water body of whole system form benign cycle, the growth of freshwater fish & shrimp preferably, achieve " zero-emission " of breeding wastewater, save water resource, there is obvious ecological environment benefit, meet the strategy of sustainable development of country.
The utility model has to follow and bad utilizes water resource, and purifying water effect is desirable, energy-saving and environmental protecting, reduces pathogen growth, reduces aquaculture cost, strengthens cultivation water environment stability, realizes scientific culture, improves the advantage of cultivation Quality and yield.
Accompanying drawing explanation
Below by with reference to accompanying drawing describe the utility model particularly in conjunction with example, advantage of the present utility model and implementation will be more obvious, wherein content shown in accompanying drawing is only for explanation explanation of the present utility model, and do not form restriction of going up in all senses of the present utility model, in the accompanying drawings:
Fig. 1 is plan structure schematic diagram of the present utility model
Fig. 2 is side-looking structural representation of the present utility model
In figure:
1, culturing pool 2, filtering ponds 3, biological bag
4, pipeline I 5, pipeline II 6, pipeline III
7, screen pack 8, sterilizing unit 9, aeration oxygenator
81, ultraviolet disinfection lamp 82, fine-structure mesh hollow box body 91, air pump
92, blast pipe
Embodiment
As depicted in figs. 1 and 2, a kind of ecological circulation freshwater aquiculture of the utility model system, comprise culturing pool 1, filtering ponds 2 and biological bag 3, several culturing pools 1 described are arranged in order from left to right and form culturing pool group, in described culturing pool group, each culturing pool 1 is connected in parallel by pipeline I 4, be connected with filtering ponds 2 through this pipeline I 4 output, described filtering ponds 2 wrap 3 by pipeline II 5 with biology and are connected; Described biology bag 3 is connected with culturing pool 1 each in culturing pool group by pipeline III 6, forms recirculation system; Screen pack 7 is provided with in described filtering ponds 2; Sterilizing unit 8 and the aeration oxygenator 9 being arranged on sterilizing unit side is provided with in described biology bag 3; Described sterilizing unit 8 comprises ultraviolet disinfection lamp 81 and some fine-structure mesh hollow box bodies 82, and described ultraviolet disinfection lamp 81 is arranged in biological bag 3 internal side wall, and described some fine-structure mesh hollow box bodies 82 are fixed on bottom biological bag 3; Described aeration oxygenator 9 comprises blast pipe 92 and air pump 91, and described blast pipe 92 is provided with some air vents, is connected with the air pump 91 outside biology bag.
Be loaded with zeolite, active carbon in described fine-structure mesh hollow box body respectively and be attached with the Nutrient medium of the beneficial bacterium purified water.
Described pipeline I 4 and pipeline II 5 are provided with water pump.
Described pipeline I 4 and pipeline II 4 are provided with switch.
Described ecological circulation freshwater aquiculture system can comprise some row culturing pool groups.
The described beneficial bacterium purified water comprises bacillus and nitrifying bacteria.
The course of work of this example: the culturing pool 1 in individual culturing pool group fills water, different shrimps and fry are put into different culturing pools 1, open the water pump on each pipeline and switch, water in culturing pool 1 can be delivered in filtering ponds 2 through piping I 4, after the screen pack 7 in filter tank 2 filters, flow in biological bag 3 by pipeline II 5, the water body flowing into biological bag 3 absorbs oxygen endlessly through the air vent of aeration oxygenator 9, improve the keeping situation of water body, whole water body is made to support evenly, and this water body flows through some fine-structure mesh hollow box 82, zeolite is filled with in fine-structure mesh hollow box body 82, active carbon or be attached with the Nutrient medium of bacillus and nitrifying bacteria, by ight soil residual trickle in water, residual ears etc. carry out Adsorption and decomposition, carry out sterilization by ultraviolet disinfection lamp 81 simultaneously, carry out deep purifying, water body after purification is transmitted back in culturing pool 1 by pipeline III 6, the water body of whole system is made to form benign cycle, the growth of freshwater fish & shrimp preferably, achieve " zero-emission " of breeding wastewater, save water resource, there is obvious ecological environment benefit, meet the strategy of sustainable development of country.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model scope change and improve, and all should still belong within this patent covering scope.
Claims (6)
1. an ecological circulation freshwater aquiculture system, it is characterized in that: comprise culturing pool, filtering ponds and biological bag, several culturing pools described are arranged in order from left to right and form culturing pool group, in described culturing pool group, each culturing pool is connected in parallel by pipeline I, be connected with filtering ponds through this pipeline I output, described filtering ponds are connected with biological bag by pipeline II; Described biology bag is connected with each culturing pool in culturing pool group by pipeline III, forms recirculation system;
Screen pack is provided with in described filtering ponds;
Sterilizing unit and the aeration oxygenator being arranged on sterilizing unit side is provided with in described biology bag;
Described sterilizing unit comprises ultraviolet disinfection lamp and some fine-structure mesh hollow box bodies, and described ultraviolet disinfection lamp is arranged in biological bag internal side wall, and described some fine-structure mesh hollow box bodies are fixed on biological bag bottom;
Described aeration oxygenator comprises blast pipe and air pump, and described blast pipe is provided with some air vents, is connected with the air pump outside biology bag.
2. ecological circulation freshwater aquiculture system according to claim 1, is characterized in that: be loaded with zeolite, active carbon in described fine-structure mesh hollow box body respectively and be attached with the Nutrient medium of the beneficial bacterium purified water.
3. ecological circulation freshwater aquiculture system according to claim 1, is characterized in that: described pipeline I and pipeline II are provided with water pump.
4. ecological circulation freshwater aquiculture system according to claim 1, is characterized in that: described pipeline I and pipeline II are provided with switch.
5. the ecological circulation freshwater aquiculture system according to the arbitrary claim of Claims 1-4, is characterized in that: described ecological circulation freshwater aquiculture system can comprise some row culturing pool groups.
6. ecological circulation freshwater aquiculture system according to claim 2, is characterized in that: described in the beneficial bacterium that purifies water comprise bacillus and nitrifying bacteria.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420579702.5U CN204377721U (en) | 2014-10-09 | 2014-10-09 | A kind of ecological circulation freshwater aquiculture system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420579702.5U CN204377721U (en) | 2014-10-09 | 2014-10-09 | A kind of ecological circulation freshwater aquiculture system |
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| Publication Number | Publication Date |
|---|---|
| CN204377721U true CN204377721U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420579702.5U Expired - Fee Related CN204377721U (en) | 2014-10-09 | 2014-10-09 | A kind of ecological circulation freshwater aquiculture system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105638515A (en) * | 2014-11-12 | 2016-06-08 | 天津市滨海新区塘沽金岛养殖有限公司 | Ecological cycling freshwater aquaculture method |
| CN106719248A (en) * | 2016-12-08 | 2017-05-31 | 青岛理工大学 | A kind of self-circulation type shrimp ecosystem |
| CN107439462A (en) * | 2017-09-22 | 2017-12-08 | 青岛斋堂岛海洋生态养殖有限公司 | A kind of circulating water cultivation aeration system of sterilizing function |
| CN109619019A (en) * | 2019-01-30 | 2019-04-16 | 广西壮族自治区水产引育种中心 | High drop gravity flow water tank type fish farming system |
-
2014
- 2014-10-09 CN CN201420579702.5U patent/CN204377721U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105638515A (en) * | 2014-11-12 | 2016-06-08 | 天津市滨海新区塘沽金岛养殖有限公司 | Ecological cycling freshwater aquaculture method |
| CN105638515B (en) * | 2014-11-12 | 2019-03-29 | 天津市滨海新区塘沽金岛养殖有限公司 | A kind of ecological circulation freshwater aquaculture method |
| CN106719248A (en) * | 2016-12-08 | 2017-05-31 | 青岛理工大学 | A kind of self-circulation type shrimp ecosystem |
| CN106719248B (en) * | 2016-12-08 | 2020-06-02 | 青岛理工大学 | Self-circulation formula shrimp farming systems |
| CN107439462A (en) * | 2017-09-22 | 2017-12-08 | 青岛斋堂岛海洋生态养殖有限公司 | A kind of circulating water cultivation aeration system of sterilizing function |
| CN109619019A (en) * | 2019-01-30 | 2019-04-16 | 广西壮族自治区水产引育种中心 | High drop gravity flow water tank type fish farming system |
| CN109619019B (en) * | 2019-01-30 | 2024-05-17 | 广西壮族自治区水产引育种中心 | High drop self-water-flowing tank type fish-farming system |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20171009 |
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| CF01 | Termination of patent right due to non-payment of annual fee |