CN102224806A - Eel inhabitation frame - Google Patents
Eel inhabitation frame Download PDFInfo
- Publication number
- CN102224806A CN102224806A CN2011101321538A CN201110132153A CN102224806A CN 102224806 A CN102224806 A CN 102224806A CN 2011101321538 A CN2011101321538 A CN 2011101321538A CN 201110132153 A CN201110132153 A CN 201110132153A CN 102224806 A CN102224806 A CN 102224806A
- Authority
- CN
- China
- Prior art keywords
- frame
- eel
- rods
- lateral connecting
- connecting rods
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention relates to an eel inhabitation frame. As for the frame, vertical strut bars and lateral connecting rods constitute a frame structure, more than two layers of lateral connecting rods are welded on the vertical strut bars, the lateral connecting rods at the two sides of the frame are straight rods, the lateral connecting rods at the middle of the frame are arc rods, a lower layer surface formed by the straight rods and the arc rods is provided with square or rhombic net rack having stainless steel wire woven meshes, and the four side surfaces of the frame formed by the vertical strut bars and lateral connecting rods are provided with square or rhombic net racks having stainless steel wire woven meshes, therefore, eels can inhabit in the net racks with an all-around ventilation function and are prevented from bruise; an oxygen saturator is used for supplying sufficient oxygen in water so as to ensure sufficient oxygen required for growth of eels; and excrement of eels can be discharged through circular water flow so as to prevent the excrement from accumulation in a fish pond, thus being an eel inhabitation frame suitable for high-density circular aquaculture.
Description
Technical field
The invention belongs to the aquaculture equipment technical field, relate to a kind of eel that is used for high density circulation aquaculture and perch frame.
Background technology
Eel, another name: white eel, common eel, river eel, common eel, blue or green eel, wind steamed bun, Japanese eel.Eel is meant the species general name that belongs under the Anguilliforme classification.Claiming eel again, is seemingly rectangular snakelike fish of a kind of outer appearnce, has the essential characteristic of fish.Eel and salmon are similar in addition has a migration characteristic.Eel belongs to fish, like snake, but does not have squama, generally originates in marine site, degree of saltiness water boundary.
Eel is liked in cleaning, free of contamination waters is stayed in, and is the purest in the world organism in water.Eel disposition ferociousness, voracity, active, to hide by day and come out at night, the optical activity that becomes is strong, and happiness flowing water is good warm.
Eel is liked being accumulated in together in groups perching, existing plant adopts utensils such as water pipe and thick bamboo tube to place at the bottom of the pond usually, perch in water pipe or thick bamboo tube for eel, eel in groups crowds in narrow and small tube or in the pipe, abrades easily between mutually, air consumption is big, oxygen also can be not enough, and the dung of fish just is deposited in the tube or in the pipe, these ight soil are through microbial action, the meeting generation makes influences the eel growth by noxious materials such as ammonia nitrogen.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art, the invention provides a kind of rational in infrastructure, easy to use, can promote the eel healthy growth, the eel that is adapted to high density circulation aquaculture perches frame.
The technical solution adopted for the present invention to solve the technical problems is: a kind of eel perches frame, there are vertical supporting bar and horizontal connecting rod to constitute frame structure, at the horizontal connecting rod that is welded with on the vertical supporting bar more than two-layer, the horizontal connecting rod of its middle frame both sides is a straight-bar, the horizontal connecting rod of frame mid portion is a bow, adopt stainless steel wire to be woven with the rack that mesh is square or rhombus on the subsurface of straight-bar and bow formation, the employing stainless steel wire is woven with the rack that mesh is square or rhombus on four sides of the framework that vertical supporting bar and horizontal connecting rod constitute.
The high 1.2-1.5m of described framework.
Described vertical supporting bar is 50-80cm from the bottom to the height of subsurface rack.
The invention has the beneficial effects as follows: like being accumulated in groups the eel that the life habit of perching together designs according to eel and perch frame, perch on the rack of ventilating up and down in front and back in groups eel, can not abrade between they are mutual, again by oxygen saturator well-off oxygen in water, make the eel required oxygen abundance of growing, the dung that eel produces just must be got rid of by circulating water flow, to avoid the fish excrement to be accumulated in the fishpond, and at noxious materials such as microorganisms ammonia nitrogens, influencing the eel healthy growth, is that a kind of eel that is adapted to high density circulation aquaculture perches frame.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among the figure: 1-vertical supporting bar, 2-straight-bar, 3-bow, 4-rack.
Embodiment
The present invention is further described below in conjunction with drawings and Examples.
Referring to Fig. 1, a kind of eel perches frame, there are vertical supporting bar 1 and horizontal connecting rod to constitute frame structure, the high 1.2-1.5m of this framework, at the horizontal connecting rod that is welded with on the vertical supporting bar 1 more than two-layer, the horizontal connecting rod of its middle frame both sides is a straight-bar 2, the horizontal connecting rod of frame mid portion is a bow 3, adopt stainless steel wire to be woven with the rack 4 that mesh is square or rhombus on the subsurface of straight-bar 2 and bow 3 formations, the employing stainless steel wire is woven with the rack 4 that mesh is square or rhombus on four sides of the framework that vertical supporting bar 1 and horizontal connecting rod constitute; Described vertical supporting bar is 50-80cm from the bottom to the height of subsurface rack.
During use, eel of the present invention is perched in the frame high density circulation aquaculture pond, eel perches a side of frame bow and arc pool wall and matches and lay, perch on the rack of ventilating up and down in front and back in groups eel, can not abrade between they are mutual, again by oxygen saturator well-off oxygen in water, make the eel required oxygen abundance of growing, the dung that eel produces just must be got rid of by circulating water flow, to avoid the fish excrement to be accumulated in the fishpond, and, influence the eel healthy growth at noxious materials such as microorganisms ammonia nitrogens, be that a kind of eel that is adapted to high density circulation aquaculture perches frame.
Claims (3)
1. an eel perches frame, it is characterized in that: have vertical supporting bar and horizontal connecting rod to constitute frame structure, at the horizontal connecting rod that is welded with on the vertical supporting bar more than two-layer, the horizontal connecting rod of its middle frame both sides is a straight-bar, the horizontal connecting rod of frame mid portion is a bow, adopt stainless steel wire to be woven with the rack that mesh is square or rhombus on the subsurface of straight-bar and bow formation, the employing stainless steel wire is woven with the rack that mesh is square or rhombus on four sides of the framework that vertical supporting bar and horizontal connecting rod constitute.
2. eel as claimed in claim 1 perches frame, it is characterized in that: the high 1.2-1.5m of described framework.
3. eel as claimed in claim 1 perches frame, it is characterized in that: described vertical supporting bar is 50-80cm from the bottom to the height of subsurface rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101321538A CN102224806A (en) | 2011-05-22 | 2011-05-22 | Eel inhabitation frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101321538A CN102224806A (en) | 2011-05-22 | 2011-05-22 | Eel inhabitation frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102224806A true CN102224806A (en) | 2011-10-26 |
Family
ID=44805847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101321538A Pending CN102224806A (en) | 2011-05-22 | 2011-05-22 | Eel inhabitation frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102224806A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63269937A (en) * | 1987-04-28 | 1988-11-08 | Katsumi Iida | Artificial fish shelter |
| JPH02163022A (en) * | 1987-11-19 | 1990-06-22 | Takumi Sogabe | Assembled eel-culturing pond having high density |
| JP2003047365A (en) * | 2001-07-18 | 2003-02-18 | Seiki Kensetsu Kk | Artificial floating fish shelter |
| JP3140890U (en) * | 2007-10-15 | 2008-04-17 | 秀夫 榊原 | Net reef |
| KR20110015223A (en) * | 2009-08-07 | 2011-02-15 | 김광일 | Adjustable artificial fishing-reef using steel |
| CN202085589U (en) * | 2011-05-22 | 2011-12-28 | 韶关市力冉农业科技有限公司 | Eel habitation support |
-
2011
- 2011-05-22 CN CN2011101321538A patent/CN102224806A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63269937A (en) * | 1987-04-28 | 1988-11-08 | Katsumi Iida | Artificial fish shelter |
| JPH02163022A (en) * | 1987-11-19 | 1990-06-22 | Takumi Sogabe | Assembled eel-culturing pond having high density |
| JP2003047365A (en) * | 2001-07-18 | 2003-02-18 | Seiki Kensetsu Kk | Artificial floating fish shelter |
| JP3140890U (en) * | 2007-10-15 | 2008-04-17 | 秀夫 榊原 | Net reef |
| KR20110015223A (en) * | 2009-08-07 | 2011-02-15 | 김광일 | Adjustable artificial fishing-reef using steel |
| CN202085589U (en) * | 2011-05-22 | 2011-12-28 | 韶关市力冉农业科技有限公司 | Eel habitation support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111026 |