CN203120712U - Aquatic product cultivation pond - Google Patents
Aquatic product cultivation pond Download PDFInfo
- Publication number
- CN203120712U CN203120712U CN 201320112522 CN201320112522U CN203120712U CN 203120712 U CN203120712 U CN 203120712U CN 201320112522 CN201320112522 CN 201320112522 CN 201320112522 U CN201320112522 U CN 201320112522U CN 203120712 U CN203120712 U CN 203120712U
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- CN
- China
- Prior art keywords
- pond
- water
- pond body
- aquaculture
- water distributor
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- Expired - Fee Related
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Abstract
The utility model relates to an aquatic product cultivation pond comprising a columnar pond body. Water distribution tubes vertically extending into the pond body are arranged at positions, close to the wall surfaces, of the inner peripheral walls of the pond body. Water outlets are densely arranged on one side of each water distribution tube to form rotational flow in the pond body during pressure water entering of the water distribution tubes. Formation of rotating flowing water in the pond body is benefited to change pond water into running water, so that existing aquatic product cultivation is improved.
Description
Technical field:
The utility model relates to a kind of aquaculture pond.
Background technology:
Along with the raising of mariculture technology level and the expansion of the market demand, China's seawater industrial aquaculture has obtained developing rapidly over nearly 10 years, contained residual bait, chemical residues thing and the aquaculture organism excreta that is rich in nitrogen, phosphorus, organic matter and toxicant can aggravate to culture contiguous marine site seawater eutrophication degree and water pollution in the breeding wastewater, cause marine eco-environment problems such as harmful algal, water pollution simultaneously restricts the development of aquaculture conversely.Therefore, the processing of aquiculture waste water and recyclingly receive publicity gradually.Chinese scholars is at the characteristics of seawater wastewater of industrial cultivation in recent years, and physics, chemistry and the biologic treating technique of routine carried out application study respectively, obtained many practicality achievements.After physico chemistry and biological treatment, chemical oxygen consumption (COC) in the breeding wastewater (COD), suspension (SS) and ammonia nitrogen material concentrations such as (NH3-N) reduce, and carry out recycling then.
Yet water body is difficult to flow in the pond of aquaculture at present, is unfavorable for the breed of aquatic products.
Summary of the invention:
The purpose of this utility model is to provide a kind of aquaculture pond, and this aquaculture pond is not only simple in structure, reasonable in design, and is conducive to culture the running water that forms eddy flow in the pond, is beneficial to aquaculture.
The utility model aquaculture pond, it is characterized in that: comprise the pond body that is post shapes, described pond body internal perisporium is provided with the water distributor that vertically stretches into the pond body near the position of wall, is densely covered with delivery port on the side of described water distributor, to form eddy flow in the body of pond when water distributor pressure is intake.
Above-mentioned pond body cross section is polygon.
Above-mentioned pond body cross section is regular polygon.
Above-mentioned pond body cross section is octagon.
Body bottom surface, above-mentioned pond is the inclined-plane, and its sewage draining exit is positioned at the inclined-plane lowermost end.
Water distributor has one or more in the body of above-mentioned pond.
Also erect on the above-mentioned sewage draining exit and be provided with drainpipe, be densely covered with water hole on this drainpipe.
The utility model aquaculture pond is provided with the water distributor that vertically stretches into the pond body by the position at the close wall of pond body internal perisporium, be densely covered with delivery port on one side of described water distributor, thereby when press water is intake from delivery port, in the body of pond, namely formed rotational flow water, make Chi Shui become running water, improved existing aquaculture.
Description of drawings:
Fig. 1 is profile of the present utility model;
Fig. 2 is the vertical view of Fig. 1.
Embodiment:
The utility model aquaculture pond, comprise the pond body 1 that is post shapes, described pond body 1 internal perisporium is provided with the water distributor 2 that vertically stretches into the pond body near the position of wall, be densely covered with delivery port 3 on one side of described water distributor 2, when water distributor pressure is intake, in the body of pond, to form eddy flow, this water distributor can rotate, and the jet direction of water is adjusted.
For reasonable in design, above-mentioned pond body cross section can be polygon, as pentagon, hexagon, octagon etc.; Above-mentioned pond body cross section also can be regular polygon, as regular pentagon, regular hexagon, octagon etc.
In order to be conducive to the discharge of dirt, body bottom surface, above-mentioned pond 4 is the inclined-plane, and its sewage draining exit 5 is positioned at the inclined-plane lowermost end.
For reasonable in design, also erect on the above-mentioned sewage draining exit and be provided with drainpipe 6, be densely covered with water hole 7 on this drainpipe.
In order to design needs, water distributor has one or more in the body of above-mentioned pond, can make the water body eddy flow more smooth and easy when for many.
The utility model aquaculture pond is provided with the water distributor that vertically stretches into the pond body by the position at the close wall of pond body internal perisporium, be densely covered with delivery port on one side of described water distributor, thereby when press water is intake from delivery port, in the body of pond, namely formed rotational flow water, make Chi Shui become running water, improved existing aquaculture.
The utility model aquaculture pond adopts one or more water distributions, and water inlet enters in the body of pond with certain angle and speed along the octagonal pool wall, and the pool inner water body is rotated, and is formed with the current that are beneficial to shoal of fish growth.Simultaneously, the octagonal pool wall has been avoided the four big dead angles in conventional square fishpond, makes the easier formation eddy flow of water body, more can simulate the spray and the complicated flow shape of natural water again than circular fishpond, is more suitable for growing of the shoal of fish.
The above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (7)
1. aquaculture pond, it is characterized in that: comprise the pond body that is post shapes, described pond body internal perisporium is provided with the water distributor that vertically stretches into the pond body near the position of wall, is densely covered with delivery port on the side of described water distributor, to form eddy flow in the body of pond when water distributor pressure is intake.
2. aquaculture pond according to claim 1, it is characterized in that: described pond body cross section is polygon.
3. aquaculture pond according to claim 1, it is characterized in that: described pond body cross section is regular polygon.
4. aquaculture pond according to claim 1, it is characterized in that: described pond body cross section is octagon.
5. according to claim 1,2,3 or 4 described aquaculture ponds, it is characterized in that: body bottom surface, described pond is the inclined-plane, and its sewage draining exit is positioned at the inclined-plane lowermost end.
6. aquaculture pond according to claim 5 is characterized in that: also erect on the described sewage draining exit and be provided with drainpipe, be densely covered with water hole on this drainpipe.
7. aquaculture pond according to claim 1 is characterized in that: water distributor has one or more in the body of described pond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320112522 CN203120712U (en) | 2013-03-13 | 2013-03-13 | Aquatic product cultivation pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320112522 CN203120712U (en) | 2013-03-13 | 2013-03-13 | Aquatic product cultivation pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203120712U true CN203120712U (en) | 2013-08-14 |
Family
ID=48928761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320112522 Expired - Fee Related CN203120712U (en) | 2013-03-13 | 2013-03-13 | Aquatic product cultivation pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203120712U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103461260A (en) * | 2013-09-11 | 2013-12-25 | 福建省海名威水产科技有限公司 | Aquatic product culture pond utilizing rotational flow to discharge pollution |
| CN103931542A (en) * | 2014-04-15 | 2014-07-23 | 大连天正实业有限公司 | Device and method for culturing stichopus japonicus through circulating water |
| CN105360046A (en) * | 2015-12-07 | 2016-03-02 | 陈云帆 | Self-cleaned fish tank |
| CN109566514A (en) * | 2018-10-24 | 2019-04-05 | 浙江海洋大学 | Variable flow type cyclic culture method and device |
-
2013
- 2013-03-13 CN CN 201320112522 patent/CN203120712U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103461260A (en) * | 2013-09-11 | 2013-12-25 | 福建省海名威水产科技有限公司 | Aquatic product culture pond utilizing rotational flow to discharge pollution |
| CN103931542A (en) * | 2014-04-15 | 2014-07-23 | 大连天正实业有限公司 | Device and method for culturing stichopus japonicus through circulating water |
| CN105360046A (en) * | 2015-12-07 | 2016-03-02 | 陈云帆 | Self-cleaned fish tank |
| CN105360046B (en) * | 2015-12-07 | 2018-08-07 | 陈云帆 | A kind of self-cleaning fish bowl |
| CN109566514A (en) * | 2018-10-24 | 2019-04-05 | 浙江海洋大学 | Variable flow type cyclic culture method and device |
| CN109566514B (en) * | 2018-10-24 | 2021-05-18 | 浙江海洋大学 | Variable-flow circulating culture method and device |
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Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20160313 |