CN203087273U - Water-changing floating net cage for breeding aquatic products - Google Patents
Water-changing floating net cage for breeding aquatic products Download PDFInfo
- Publication number
- CN203087273U CN203087273U CN2013201329765U CN201320132976U CN203087273U CN 203087273 U CN203087273 U CN 203087273U CN 2013201329765 U CN2013201329765 U CN 2013201329765U CN 201320132976 U CN201320132976 U CN 201320132976U CN 203087273 U CN203087273 U CN 203087273U
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- CN
- China
- Prior art keywords
- net cage
- water
- frame
- changing
- height
- 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.)
- Expired - Fee Related
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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
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- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a water-changing floating net cage for breeding aquatic products. The net cage is characterized in that stainless steel tubes of the thickness of 6-8 mm are manufactured into a net cage frame with the length of 50-60 cm, the width of 50-60 cm and the height of 80-90 cm; supports and a fixing ring which are used for fixing a water-changing tube are arranged inside the frame; four floating balls are arranged at the upper part of the frame; and supporting legs with the height of 8-10 cm are arranged at the bottom. Then, a bolting-silk net cage (not marked in the diagram) with the length of 40-50 cm, the width of 40-50 cm and the height of 70-80 cm is manufactured by using 100-300 mesh bolting silk according to sizes of larvae, and the net cage is tied to the inside of the net cage frame. The water-changing floating net cage can change water quickly and cannot harm the larvae one person can operate a plurality of net cages without shaking and washing the net cages all the time, and labor and time are saved.
Description
Technical field
The utility model relates to the device of using in a kind of aquatic fry growing production, particularly relate to use in a kind of aquatic fry growing production change the water net cage that floats.
Background technology
At present, scallop, oyster, the chief blood clam, sea cucumbers etc. are grown seedlings in the production process, for the normal growth of the young is grown, need carry out every day changing water 3-4 time, mostly used filter drum and change water in the past, fixed cages etc. change water, troublesome poeration, workload is big, and the screen cloth of filter drum is few because of drainage area, easily cause young absorption, absorption easily causes young injury for a long time, causes certain death, stirring that fixed cage need not stop and flushing, labour intensity is big, under the situation of labour's anxiety, presses in a kind of operation simple now, that can reduce the labour's number and don't the injury young changes the water net cage that floats.
Summary of the invention
The purpose of this utility model provides that a kind of aquatic fry growing uses changes the water net cage that floats, and it can overcome the above-mentioned shortcoming of prior art, does not injure the young simultaneously, reduces the production cost of growing seedlings.
A kind of aquatic fry growing is used changes the water net cage that floats, it is characterized in that having one to be growth 50-60cm by the 6-8mm stainless steel tube, wide is 50-60cm, highly is the net cage frame of 80-90cm, the fixedly support and the retainer plate of water-changing tube are arranged in its framework, framework upper has four ball floats, and the leg of 8-10cm is arranged at the bottom, then according to young size, use 100-300 mesh sieve thin,tough silk to be growth 40-50cm, wide is 40-50cm, and the bolting silk net cage (not marking among the figure) of height 70-80cm ties up to the inside of net cage frame.
The utility model changes the rapid and don't injury young of water, need not stop to shake and wash net cage, can 1 people operate a plurality of net cages, saving of labor, laborsaving.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
A kind of aquatic fry growing is used changes the water net cage that floats, it is characterized in that having one to be growth 50-60cm by the 6-8mm stainless steel tube, wide is 50-60cm, it highly is the net cage frame 1 of 80-90cm, the fixedly support 2 and the retainer plate 3 of water-changing tube are arranged in its framework, be used for fixing water-changing tube, framework upper has four ball floats 4, can make to change network of rivers case and can fluctuate with water level, and the leg 5 of 8-10cm is arranged at the bottom, then according to young size, use 100-300 mesh sieve thin,tough silk to be growth 40-50cm, wide is 40-50cm, the bolting silk net cage (not marking among the figure) of height 70-80cm, tie up to the inside of net cage frame, inserting water-changing tube is interchangeable water.
The utility model changes the rapid and don't injury young of water, need not stop to shake and wash net cage, can 1 people operate a plurality of net cages, saving of labor, laborsaving.
Claims (1)
1. an aquatic fry growing is used changes the water net cage that floats, it is characterized in that having one to be growth 50-60cm by the 6-8mm stainless steel tube, wide is 50-60cm, it highly is the net cage frame (1) of 80-90cm, fixedly support of water-changing tube (2) and retainer plate (3) are arranged in the framework (1), four ball floats (4) are arranged at framework (1) top, the leg (5) of 8-10cm is arranged at the bottom, according to young size, use 100-300 mesh sieve thin,tough silk to be growth 40-50cm, wide is 40-50cm, and the bolting silk net cage of height 70-80cm ties up to the inside of net cage frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201329765U CN203087273U (en) | 2013-03-08 | 2013-03-08 | Water-changing floating net cage for breeding aquatic products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201329765U CN203087273U (en) | 2013-03-08 | 2013-03-08 | Water-changing floating net cage for breeding aquatic products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203087273U true CN203087273U (en) | 2013-07-31 |
Family
ID=48838736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201329765U Expired - Fee Related CN203087273U (en) | 2013-03-08 | 2013-03-08 | Water-changing floating net cage for breeding aquatic products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203087273U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104067965A (en) * | 2014-06-26 | 2014-10-01 | 中国海洋大学 | Method for cultivating indoor single seed oysters and simple device |
| CN110574722A (en) * | 2019-10-21 | 2019-12-17 | 中国科学院海洋研究所 | inflatable shellfish larva water changing net cage device and using method thereof |
-
2013
- 2013-03-08 CN CN2013201329765U patent/CN203087273U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104067965A (en) * | 2014-06-26 | 2014-10-01 | 中国海洋大学 | Method for cultivating indoor single seed oysters and simple device |
| CN110574722A (en) * | 2019-10-21 | 2019-12-17 | 中国科学院海洋研究所 | inflatable shellfish larva water changing net cage device and using method thereof |
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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 |
Granted publication date: 20130731 Termination date: 20150308 |
|
| EXPY | Termination of patent right or utility model |