CN2476946Y - Shell cage - Google Patents
Shell cage Download PDFInfo
- Publication number
- CN2476946Y CN2476946Y CN01211556U CN01211556U CN2476946Y CN 2476946 Y CN2476946 Y CN 2476946Y CN 01211556 U CN01211556 U CN 01211556U CN 01211556 U CN01211556 U CN 01211556U CN 2476946 Y CN2476946 Y CN 2476946Y
- Authority
- CN
- China
- Prior art keywords
- net
- water
- good
- utility
- model
- 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
Links
- 235000015170 shellfish Nutrition 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 230000035699 permeability Effects 0.000 abstract description 4
- 238000012258 culturing Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 2
- 238000009364 mariculture Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a shellfish cage, which comprises a net cover and is characterized in that a net disk is formed by fixing a knotted net piece on a fixed ring, and the net disk with intervals is fixed in the net cover. The utility model is characterized in that the whole structure is a net structure, the water permeability is good, the impact force of water in water is greatly reduced, thereby reducing the bearing capacity of the culture raft body, resisting strike and collision, the durability is durable, the service life is tens of times of that of the traditional disc type cage, and the bait is sufficient because of good water resistance, thereby the growth state of the cultured object is good, and the value is increased by one fourth more than that of the traditional disc type cage.
Description
The utility model relates to the mariculture instrument, especially a kind of shellfish cage.
Existing shellfish culture instrument is traditional disc type cylinder mould, the disc type cylinder mould is fixed in the cover net by the certain intervals vinyl disc and forms, not only intensity is low, easily deposits mud scum and bad hydraulic permeability, the hydraulic impact that is subjected in water is also big, thereby not only having increased the holding capacity of culturing raft, and poor durability is anti-ly bumped, is fallen, while bait enters inadequate, influences the growth of material culture.
The purpose of this utility model promptly provides a kind of good water permeability and durable shellfish cage.
For realizing this purpose, the technical solution of the utility model is as follows: a kind of shellfish cage, comprise the cover net, and it is characterized in that: be fixed on by knotted netting and form the net dish on the retainer plate, spaced net dish is fixed in the cover net.
After adopting technique scheme, the utility model all is a web frame, and good water permeability is reduced by the impulsive force of water in water greatly, thereby has alleviated the holding capacity of culturing raft body, anti-strike, collision, and durable in use, be tens of times of traditional disc type cage service life; Because of its water-tolerant, bait enters abundance again, so make the material culture growth conditions good, traditional disc type cage rises in value more than 1/4th approximately.
Below in conjunction with drawings and Examples the utility model is described in detail.
Fig. 1 is a structural representation of the present utility model.
As shown in Figure 1, the utility model is fixed on by knotted netting 1 and forms the net dish on the retainer plate 2, is fixed in the cover net 3 by spaced several net dishes to form again.Knotted netting 1 can be tied up solid mode and be fixed on the retainer plate 2, and the net dish can be by tying up retainer plate 2 solid being fixed in the cover net 3 on cover net 3, and knotted netting 1, retainer plate 2, cover net 3 can be replaced when breakage is arranged very easily like this.The size of knotted netting 1 and retainer plate 2 adapt.Retainer plate 2 can be plastic ring, also can be other resistant material.Directly hang after cover net 3 upper ends can be sealed and be and tie up on the culturing raft, also can tie up on culturing raft or the ship, leave the material culture dispensing port on the cover net 3 between the two layers of mesh dish by lifting rope.
Claims (1)
1, a kind of shellfish cage comprises cover net 3, it is characterized in that: be fixed on by knotted netting 1 and form the net dish on the retainer plate 2, spaced net dish is fixed in the cover net 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01211556U CN2476946Y (en) | 2001-02-06 | 2001-02-06 | Shell cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01211556U CN2476946Y (en) | 2001-02-06 | 2001-02-06 | Shell cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2476946Y true CN2476946Y (en) | 2002-02-20 |
Family
ID=33630932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01211556U Expired - Fee Related CN2476946Y (en) | 2001-02-06 | 2001-02-06 | Shell cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2476946Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100579365C (en) * | 2004-07-14 | 2010-01-13 | 中国科学院海洋研究所 | A shallow sea seashell breeding apparatus with reuse of feces |
| CN103688884A (en) * | 2013-12-11 | 2014-04-02 | 大连海洋大学 | Raft type breeding suspending cage for patinopecten yessoensis |
-
2001
- 2001-02-06 CN CN01211556U patent/CN2476946Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100579365C (en) * | 2004-07-14 | 2010-01-13 | 中国科学院海洋研究所 | A shallow sea seashell breeding apparatus with reuse of feces |
| CN103688884A (en) * | 2013-12-11 | 2014-04-02 | 大连海洋大学 | Raft type breeding suspending cage for patinopecten yessoensis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |