CN202014516U - Single-layer floating net tank for culturing parent shells of shellfishes - Google Patents
Single-layer floating net tank for culturing parent shells of shellfishes Download PDFInfo
- Publication number
- CN202014516U CN202014516U CN2011201083145U CN201120108314U CN202014516U CN 202014516 U CN202014516 U CN 202014516U CN 2011201083145 U CN2011201083145 U CN 2011201083145U CN 201120108314 U CN201120108314 U CN 201120108314U CN 202014516 U CN202014516 U CN 202014516U
- Authority
- CN
- China
- Prior art keywords
- frame
- culturing
- net tank
- shellfishes
- shellfish
- 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
A single-layer floating net tank for culturing parent shells of shellfishes is characterized in that a frame assembled by PVC (polyvinyl chloride) pipes with the diameter ranging from 25mm to 30mm is encircled by mesh sheets with bore diameter ranging from 20mm to 30mm at the bottom and on the periphery, wherein the frame is 100cm to 120cm in length, 40cm to 50cm in width and 30cm to 40cm in height. Eight buoys which can lead the frame to float are tied to the upper portion of the frame by six to eight polyethylene ropes, and a PVC crossbeam pipe used for lifting the net tank is arranged on the upper portion of the frame. When an existing floating net tank in reinforced steel structure is used during culturing shellfishes, problems that culturing is affected and survival rate is low due to turbid water caused by reinforced steel easy to rust and corrode are solved. Further, the single-layer floating net tank is convenient in use and process, and culturing cost is greatly reduced.
Description
Technical field
The utility model relates to the device that a kind of shellfish is stored up usefulness, particularly relates to a kind of close shellfish and stores up the floating type net cage of the individual layer of using in the cultivating process.
Background technology
The parent shellfish is shellfish hatchery key of success and basis, only stored up close shellfish, what could guarantee to grow seedlings carries out smoothly, therefore respectively the unit of growing seedlings pays much attention to storing up all of close shellfish, the floating type net cage of individual layer that the reinforcing bar that the close shellfish of the special Bivalve of present shellfish hatchery is stored up main employing diameter 8-10mm is welded into, this net cage that is welded into reinforcing bar, reinforcing bar very easily gets rusty in seawater on the one hand, reduce the service life of net cage, and the iron rust polluted water that reinforcing bar produces, cause the water quality clouding, influence close shellfish and grow and survival rate; The use cost of reinforcing bar is higher on the other hand, needs welding and antirust, the processing trouble, and Heavy Weight own uses inconvenient.
Summary of the invention
The purpose of this utility model provides the floating type net cage of individual layer that a kind of shellfish parent shellfish is stored up usefulness, and it can overcome existing close shellfish and store up shortcoming above-mentioned in the cultivating process.
A kind of shellfish parent shellfish is stored up the floating type net cage of individual layer of usefulness, it is characterized in that having one by the grow up framework of (100-120) cm * wide (40-50) cm * height (30-40) cm of the pvc pipe assembling of diameter 25mm-30mm, with the aperture be the net sheet made of the polyethylene of 20mm-30mm with the bottom of this framework and all around, do not mark the pvc pipe crossbeam that framework upper hitches 8 can make that this framework floats cursory and carries net cage with 6-8 thigh polyethylene rope respectively among the figure.
When the utility model had overcome the bar construction formula used in the shellfish hatchery and floats net cage, the easy corrosion of the reinforcing bar of existence caused the water quality muddiness, influenced close shellfish and grew and the low problem of survival rate, and process easy to usely, and the production cost of growing seedlings is reduction greatly also.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
A kind of shellfish parent of the utility model shellfish is stored up the floating type net cage of individual layer of usefulness, have one by the grow up framework 1 of (100--120) cm * wide (40-50) cm * height (30-40) cm of the pvc pipe of diameter 25mm-30mm assembling, with the aperture be the net sheet made of the polyethylene of 20mm-30mm with the bottom of this framework and all around, do not mark among the figure, framework upper hitches 8 cursory 3 and pvc pipe crossbeams 4 of carrying net cage that can make that this framework floats with 6-8 thigh polyethylene rope 2 respectively.Concrete condition can be according to size and its specification of shape specific design of nursery pond.
Be placed in the indoor raising of seedling pond when using the utility model, that carries out shellfish parent shellfish indoorly stores up cultivation.
Claims (1)
1. shellfish parent shellfish is stored up the floating type net cage of individual layer of usefulness, it is characterized in that having one by the grow up framework (1) of (100-120) cm * wide (40-50) cm * height (30-40) cm of the pvc pipe assembling of diameter 25mm-30mm, with the aperture be the net sheet made of the polyethylene of 20mm-30mm with the bottom of this framework and all around, framework upper uses 6-8 thigh polyethylene rope (2) to hitch 8 cursory (3) and pvc pipe crossbeams (4) of carrying net cage that this framework is floated respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201083145U CN202014516U (en) | 2011-04-01 | 2011-04-01 | Single-layer floating net tank for culturing parent shells of shellfishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201083145U CN202014516U (en) | 2011-04-01 | 2011-04-01 | Single-layer floating net tank for culturing parent shells of shellfishes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202014516U true CN202014516U (en) | 2011-10-26 |
Family
ID=44808196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201083145U Expired - Fee Related CN202014516U (en) | 2011-04-01 | 2011-04-01 | Single-layer floating net tank for culturing parent shells of shellfishes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202014516U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392635A (en) * | 2013-07-02 | 2013-11-20 | 中国水产科学研究院东海水产研究所 | Buoyant raft for large-scale artificial breeding of shellfish and using method thereof |
| CN103563811A (en) * | 2013-11-25 | 2014-02-12 | 中国水产科学研究院淡水渔业研究中心 | Culturing net cage for hanging culturing of environmental monitoring shellfish |
| CN103999810A (en) * | 2014-05-13 | 2014-08-27 | 郭翠碧 | Multipurpose plastic clam breeding net cage |
-
2011
- 2011-04-01 CN CN2011201083145U patent/CN202014516U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103392635A (en) * | 2013-07-02 | 2013-11-20 | 中国水产科学研究院东海水产研究所 | Buoyant raft for large-scale artificial breeding of shellfish and using method thereof |
| CN103563811A (en) * | 2013-11-25 | 2014-02-12 | 中国水产科学研究院淡水渔业研究中心 | Culturing net cage for hanging culturing of environmental monitoring shellfish |
| CN103999810A (en) * | 2014-05-13 | 2014-08-27 | 郭翠碧 | Multipurpose plastic clam breeding net cage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG ANYUAN AQUACULTURE CO., LTD. Free format text: FORMER OWNER: OCEAN UNIVERSITY OF CHINA Effective date: 20120507 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 266100 QINGDAO, SHANDONG PROVINCE TO: 265600 YANTAI, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120507 Address after: The Zhen Ya Qian Cun 265600 Shandong city of Penglai Province Patentee after: Shandong Anyuan Aquaculture Co., Ltd. Address before: 266100 Shandong Province, Qingdao city Laoshan District Songling Road No. 238 Patentee before: Ocean University of China |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |