CN2817412Y - Seaweed cultivator in net cage - Google Patents

Seaweed cultivator in net cage Download PDF

Info

Publication number
CN2817412Y
CN2817412Y CNU2005200613562U CN200520061356U CN2817412Y CN 2817412 Y CN2817412 Y CN 2817412Y CN U2005200613562 U CNU2005200613562 U CN U2005200613562U CN 200520061356 U CN200520061356 U CN 200520061356U CN 2817412 Y CN2817412 Y CN 2817412Y
Authority
CN
China
Prior art keywords
cylinder mould
marine alga
net cage
hemp
seaweed
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
Application number
CNU2005200613562U
Other languages
Chinese (zh)
Inventor
罗勇胜
李卓佳
文国樑
张汉华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
South China Sea Fisheries Research Institute Chinese Academy Fishery Sciences
Original Assignee
South China Sea Fisheries Research Institute Chinese Academy Fishery Sciences
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by South China Sea Fisheries Research Institute Chinese Academy Fishery Sciences filed Critical South China Sea Fisheries Research Institute Chinese Academy Fishery Sciences
Priority to CNU2005200613562U priority Critical patent/CN2817412Y/en
Application granted granted Critical
Publication of CN2817412Y publication Critical patent/CN2817412Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Landscapes

  • Artificial Fish Reefs (AREA)

Abstract

The utility model discloses a device for cultivating seaweed in a net cage. The utility model comprises a long net cage, wooden piles and a floating rod, wherein both ends of the floating rod are respectively connected with one wooden pile via a hemp rope; the net cage which is tied with a lifting rope is hung on floating bamboo via the lifting rope; the hemp rope used for placing seaweed penetrates through the net cage. The utility model can directly and uniformly place the seaweed in the net cage, in the way, the controllability of cultivation is enhanced, and simultaneously, the seaweed is prevented from being ingested by fishes.

Description

Marine alga cylinder mould cultivator
Technical field
The utility model relates to a kind of marine alga cylinder mould cultivator.
Background technology
Broadcast at the bottom of at present the algae culturing method mainly contains beach that (seedling is spread in the intertidal zone) cultures, raft culture and breeding way such as raise together with fish shrimp crab, these traditional cultural methods management are loaded down with trivial details, are unfavorable for experimental study.
The utility model content
The purpose of this utility model is to provide a kind of operation simple relatively, and simple and convenient management is convenient to the marine alga lace curtaining cultivator of experimental study.
The purpose of this utility model can realize by following technical measures:
Marine alga cylinder mould cultivator comprises microscler cylinder mould, timber and fly rod, and the two ends of fly rod connect a timber separately through the tractive rope made of hemp, is that lifting rope is arranged on the cylinder mould, and cylinder mould hangs on the floating bamboo through lifting rope, is equipped with the rope made of hemp that is used to place marine alga in the cylinder mould.Described cylinder mould is made of chase and mesh, is cuboid, long 40cm, wide 30cm, high 10cm.
Be installed with the two rows rope made of hemp parallel mutually in the described cuboid cylinder mould with the length side.
Lifting rope on the described cylinder mould is fixed in the midpoint of four height of cylinder mould side.
Described fly rod is long 1~1.2m, bamboo bar or the wooden stick of diameter 2~3cm.
Marine alga can be put in the cylinder mould during breed, convenient like this management and statistical data also can avoid fish to ingest as far as possible.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, present embodiment comprises the cuboid cylinder mould 1 of the 40cm * 30cm * 10cm that is made of chase and mesh, fly rod 3 and two timbers 4; Be installed with the two rows rope made of hemp 2 parallel with the length side mutually in the cuboid cylinder mould 1, four ropes made of hemp of every row, fly rod 3 can adopt long 1~1.2m, bamboo bar or the wooden stick of diameter 2~3cm.Each fixing system of midpoint at four of cylinder moulds height side has one to hang the rope made of hemp 6, is respectively to close with two ropes made of hemp of length side edge direction, and cylinder mould is hung on the fly rod 3, and the two ends of fly rod 3 connect a timber 4 separately through the tractive rope made of hemp 5.
Select suitable controlled waters as culturing the place in coastal littoral zone intertidal zone, timber is inserted in the silt fixing, marine alga evenly is positioned in the cylinder mould, each cylinder mould is placed about 250g, can need to arrange the number of cylinder mould in the unit are simultaneously by test, thus the input density of control marine alga.When placing cylinder mould, make in the cylinder mould rope made of hemp parallel, make in the cylinder mould current unimpeded like this with water (flow) direction, enrichment of bacterial simultaneously, and can make marine alga evenly distribution in cylinder mould.

Claims (5)

1, a kind of marine alga cylinder mould cultivator, it is characterized in that: comprise microscler cylinder mould, timber and fly rod, the two ends of fly rod connect a timber separately through the tractive rope made of hemp, are that lifting rope is arranged on the cylinder mould, cylinder mould hangs on the floating bamboo through lifting rope, is equipped with the rope made of hemp that is used to place marine alga in the cylinder mould.
2, marine alga cylinder mould cultivator according to claim 1, it is characterized in that: described cylinder mould is made of chase and mesh, is cuboid, long 40cm, wide 30cm, high 10cm.
3, marine alga cylinder mould cultivator according to claim 1 is characterized in that: be installed with the two rows rope made of hemp parallel with the length side mutually in the described cuboid cylinder mould.
4, marine alga cylinder mould cultivator according to claim 1 is characterized in that: the lifting rope on the described cylinder mould is fixed in the midpoint of four height of cylinder mould side.
5, marine alga cylinder mould cultivator according to claim 1 is characterized in that: described fly rod is long 1~1.2m, bamboo bar or the wooden stick of diameter 2~3cm.
CNU2005200613562U 2005-07-14 2005-07-14 Seaweed cultivator in net cage Expired - Fee Related CN2817412Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2005200613562U CN2817412Y (en) 2005-07-14 2005-07-14 Seaweed cultivator in net cage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2005200613562U CN2817412Y (en) 2005-07-14 2005-07-14 Seaweed cultivator in net cage

Publications (1)

Publication Number Publication Date
CN2817412Y true CN2817412Y (en) 2006-09-20

Family

ID=37003465

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2005200613562U Expired - Fee Related CN2817412Y (en) 2005-07-14 2005-07-14 Seaweed cultivator in net cage

Country Status (1)

Country Link
CN (1) CN2817412Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102907277A (en) * 2012-11-20 2013-02-06 中国科学院昆明动物研究所 Device for planting submerged vascular plants and floating plants in suspension manner
CN106718812A (en) * 2016-11-25 2017-05-31 深圳职业技术学院 A kind of tangleweed cultivation and its harvesting method
CN109220935A (en) * 2018-10-23 2019-01-18 杭州裕登农业技术开发有限公司 A kind of adjustable type aquaculture net cage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102907277A (en) * 2012-11-20 2013-02-06 中国科学院昆明动物研究所 Device for planting submerged vascular plants and floating plants in suspension manner
CN106718812A (en) * 2016-11-25 2017-05-31 深圳职业技术学院 A kind of tangleweed cultivation and its harvesting method
CN109220935A (en) * 2018-10-23 2019-01-18 杭州裕登农业技术开发有限公司 A kind of adjustable type aquaculture net cage
CN109220935B (en) * 2018-10-23 2023-10-27 杭州泰初门窗有限公司 Adjustable aquaculture net case

Similar Documents

Publication Publication Date Title
CN104663552B (en) A kind of ecological remediation type oceanic pasture and construction method thereof
CN201938196U (en) Device for breeding sea cucumbers in bathyal half-hanging floating raft and cage
CN204409174U (en) A kind of oceanic pasture integrated culture device based on offshore wind power foundation
CN101720693A (en) Device and method for cultivating sea cucumber on seabed by using net cage for cultivating shellfish
CN105123565A (en) Method and device for open sea deepwater cultivation of cultchless oyster
KR101002567B1 (en) Culture equipment for sea cucumber
CN101720694A (en) Device and method for breeding sea cucumbers in bathyal half-hanging floating rafts and cages
CN201515651U (en) Apparatus for cultivating holothurian in sea bottom by net cage for cultivating shellfish
CN104686427A (en) Intensive ecological culture method for trachidermus fasciatus
CN103270931A (en) Manufacturing method of artificial algae farm
CN204837559U (en) Cultchless oyster off -lying sea deep water culture device
CN2817412Y (en) Seaweed cultivator in net cage
CN2875054Y (en) String cage apparatus for culturing seaweed
CN101146441B (en) Novel fish cage for aquatic breeding
CN101720692A (en) Method for breeding sea cucumbers in bathyal half-hanging floating rafts and cages
CN206635119U (en) It is biological floating bed
CN1559934A (en) Method for biological repairing eutrophication of subtropical zone sea water fish culture in net cage area
CN201563488U (en) Alga adhering base anti-wave net cage
CN108207728A (en) Ecological big depth of water fish shelter net cage integration aquafarm and system and method
KR20130014172A (en) Submerged cage facility for sea cucumber
CN101836610B (en) Method for cultivating blue crabs with heavy shells on floating rafts
CN103535320A (en) Reservoir net cage soft-shelled turtle breeding method
CN202722261U (en) Crab pot and land-based crab breeding device formed thereby
CN206533933U (en) The double net wall hermetic type net cages of wind and wave resistance
CN101569295A (en) Method for breeding individually-labeled giant freshwater shrimps and labeled lattices for cultivation

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