CN106719217A - The stake extensive shallow sea seining cultivation device of net separate type - Google Patents
The stake extensive shallow sea seining cultivation device of net separate type Download PDFInfo
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- CN106719217A CN106719217A CN201611251125.7A CN201611251125A CN106719217A CN 106719217 A CN106719217 A CN 106719217A CN 201611251125 A CN201611251125 A CN 201611251125A CN 106719217 A CN106719217 A CN 106719217A
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- purse seine
- ball float
- stanchion
- separate type
- cultivation device
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/12—Applications used for fibers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
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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 present invention provides a kind of extensive shallow sea seining cultivation device of stake net separate type, including purse seine, the secondary ball float of purse seine surface connection, the stanchion being connected with purse seine, purse seine top is connected with stanchion, purse seine bottom is connected with spud pile and sinks to the bottom block, and the secondary ball float on purse seine surface is connected with main ball float, and main ball float is connected with anchoring pile.Stanchion and purse seine separate structure are used in the present invention, etting being stressed directly under wave and trend effect in water can preferably be mitigated, give full play to the pliability of purse seine, by spud pile and sink to the bottom block and be brought into close contact purse seine bottom and sea bed, can effectively prevent material culture from escaping, and reduce the cost of cultivation apparatus, stress of the purse seine in water is further adjusted by main ball float, secondary ball float, the pliability of purse seine is performed to it is ultimate attainment, to adapt to severe, complicated marine environment.
Description
Technical field
The invention belongs to seining cultivation technical field, and in particular to a kind of extensive shallow sea seining cultivation dress of stake net separate type
Put.
Background technology
Shallow sea seining cultivation engineering technology is the novel concept of ecology sea farming, is new important of following sea farming
Development trend.Seining cultivation area is big, and effectively cultivation volume is also big, and unit cost is relatively low.In China, general single deep water mesh cage
Effectively 1000 ~ 1500m of cultivation volume3, and deep water seining cultivation water body is far longer than deep water mesh cage, up to tens sides, phase
When in hundreds of deep water mesh cages, no matter overall cost or unit volume construction costs are far below deep water mesh cage.
Cultivation object activity space is big, and quality is closer to ecology.In cage culture, the activity space for cultivating object is limited, and
In deep water seining cultivation, up to hundreds of meters of even upper kms, Vertical movements space can go directly cultivation object horizontal activity space
The bottom, and can be perched in water-bed hermatolith area, looked for food, the suitable living environment of unrestricted choice is hidden high current, billow and is attacked
Hit, improve cultivation survival rate, and cultivate the quality of object closer to natural, ecological.
The prior art such as B Chinese invention granted patents of Authorization Notice No. CN 103053449, disclose a kind of big rule in shallow sea
Mould ecology seining cultivation device, including buoyancy system, netting system, imperial shape sandbag and anchoring system, buoyancy system includes parallel
Spaced double main float tube, also including the shore approach structure fixed with seashore, the two ends of main float tube are connected respectively to and connect bank knot
Simultaneously the relative shore approach structure of energy is moved longitudinally up and down structure；Netting system includes purse seine, and the upper end of purse seine is connected with main float tube；
Imperial shape sandbag is arranged at the bottom of netting system；Anchoring system includes Bower Anchor rope, and the upper end of Bower Anchor rope is connected to main float tube, main
The lower end of anchor line is fixed by piled anchor or anchor block with seabed.By the way of purse seine is fixed under the main float tubes of HDPE, it is ensured that purse seine
The intensity requirement of buoyancy system；Floating drum is set in shore approach structure, with fluctuation of water table, the device ensure that purse seine system connects with seashore
Connect section to combine closely all the time, it is to avoid fish escape occur；Chain and ball float string are added in purse seine, purse seine can be avoided not
With there is wrapping phenomena under tidal level.But cultivation apparatus cost is high, pliability and reply of the purse seine in water are severe, Complex Sea
The ability of foreign environment also has room for promotion.
The content of the invention
It is low that the present invention provides a kind of cost for above-mentioned technical problem, purse seine pliability well not cracky, durable anti-
Stormy waves performance is good, a kind of extensive shallow sea seining cultivation device of stake net separate type of seining cultivation sealing and high safety.
It is of the invention to be for the scheme that above-mentioned technical problem is taken：The extensive shallow sea seining cultivation dress of stake net separate type
Put, including purse seine, the secondary ball float of purse seine surface connection, the stanchion being connected with purse seine, purse seine top is connected with stanchion, purse seine bottom
It is connected with spud pile and sinks to the bottom block, the secondary ball float on purse seine surface is connected with main ball float, and main ball float is connected with anchoring pile.Present design
Middle use stanchion and purse seine separate structure, can preferably mitigate etting directly the receiving under wave and trend effect in water
Power, gives full play to the pliability of purse seine, by spud pile and sinks to the bottom block and is brought into close contact purse seine bottom and sea bed, can effectively prevent
Material culture is escaped, and reduces the cost of cultivation apparatus, and purse seine receiving in water is further adjusted by main ball float, secondary ball float
Power, the pliability of purse seine is performed to it is ultimate attainment, to adapt to severe, complicated marine environment.
Preferably, secondary ball float is connected by anchor line and main ball float, main ball float is connected by anchor line and anchoring pile, main ball float and
Secondary ball float is noctilucence ball float.Secondary ball float can coordinate main ball float to tense purse seine while making purse seine that fold, main ball float drift are formed in water
Keep afloat, the anchor line stress that connection is changed with tidal level change reaches the effect of regulation purse seine stress.
Preferably, purse seine top is provided with clip with stanchion junction, clip is higher than high-tide level, and clip is outer with stanchion
Footpath ratio is 1.02 ~ 1.5：1, purse seine top effectively can be fixed on the position higher than high-tide level by clip, it is ensured that anti-escape property, card
The fixed contact area of hoop is big, and clamping force is big, and power is distributed with purse seine is not easily disconnected from stanchion, and junction is not easy to wear.
Preferably, purse seine is 20 ~ 68 ° with the angle of stanchion, beneficial to the pliability for playing purse seine, purse seine can be answered well
To the impulsive force of current, not cracky.
Preferably, the block that sinks to the bottom of purse seine bottom connection is metal derby or cement block or ceramic block or stone, it is ensured that purse seine
Bottom is brought into close contact with sea bed prevents material culture from escaping, and strengthens the stability of cultivation apparatus.
Preferably, purse seine is made up of following component and weight portion：4 ~ 6 parts of aluminum oxide, 0.1 ~ 0.3 part of polyether-ether-ketone, chlorine
0.5 ~ 0.8 part of the sweet ether of benzene, 5 ~ 5.5 parts of antiager, 1 ~ 1.1 part of processing aid, 87 ~ 89 parts of high density polyethylene (HDPE), wire drawing gather
300 ~ 500 parts of ethylene raw；Antiager is black masterbatch PE2747, and processing aid product type is PPA, high density polyethylene (HDPE)
Product type is YGH041.Polyether-ether-ketone, Chlorphenesin composition can improve toughness, purse seine is had excellent antibacterial, resistance to old
Change, high temperature resistant, decay resistance, self lubricity are good, purse seine long service life, and not easy to wear, preparation cost is low, and buoyancy is moderate.
Preferably, secondary ball float is connected at the 4/10 ~ 6/10 of purse seine overall length.Fixed strain purse seine, using secondary ball float
Buoyancy makes purse seine that fold is formed in water body, beneficial to the pliability for playing purse seine.
Preferably, anchoring pile is spud pile to 1 ~ 2 times of stanchion distance to spud pile distance, main ball float swims in water all the time
On face, beneficial to main ball float as the change of tidal level is by the stress for changing the loading angle of anchor line to adjust purse seine, give full play to
The pliability of etting.
Compared with prior art, beneficial effects of the present invention are：Purse seine and pile use the structure of separate type, largely
On reduce purse seine being stressed directly under wave and trend effect, be provided with ball float and sea bed bottom anchoring pile, single stanchion with enclose
Between net compared with traditional purse seine, the overall and local stability of purse seine is increased, reached reduction pile quantity, save shallow sea
The purpose of purse seine cost, the one side of purse seine bottom novelty uses anchor pile structure, and the secondary ball float being provided with purse seine can
Fixed and tension purse seine can also make purse seine that fold is formed in water, and main ball float is connected with secondary ball float, and main ball float is with the change of tidal level
The stress for changing to change the loading angle of anchor line to adjust purse seine, gives full play to the pliability of purse seine, and purse seine has excellent resisting
Bacterium, ageing-resistant, high temperature resistant, decay resistance, self lubricity are good, purse seine long service life, and not easy to wear, preparation cost is low, float
Power is moderate.Cultivation apparatus cost of the invention is low, and purse seine pliability well not cracky, durable wind and wave resistance performance is good, purse seine
Cultivation sealing and high safety.
Brief description of the drawings
Fig. 1 is the plane during the fish-farming in shallow marine water use of the extensive shallow sea seining cultivation device of stake net separate type of the present invention
Schematic diagram；
Fig. 2 is the side view of the extensive shallow sea seining cultivation device of stake net separate type of the present invention；
Fig. 3 is the top view of the extensive shallow sea seining cultivation device of stake net separate type of the present invention.
Description of reference numerals：1 high-tide level；2 main ball floats；3 stanchions；301 clips；4 secondary ball floats；5 sea beds；6 anchor lines；7 anchors
Stake；8 purse seines；9 spud piles；10 sink to the bottom block.
Specific embodiment
It is described in further detail with accompanying drawing with reference to embodiments：
Embodiment 1：
As shown in Fig. 1 ~ 3, the extensive shallow sea seining cultivation device of stake net separate type, including purse seine 8, the pair of the surface of purse seine 8 connection
Ball float 4, the stanchion 3 being connected with purse seine 8, the top of purse seine 8 is connected with stanchion 3, and the bottom of purse seine 8 is connected with spud pile 9 and sinks to the bottom block
10, the secondary ball float 4 on the surface of purse seine 8 is connected with main ball float 2, and main ball float 2 is connected with anchoring pile 7.
Stanchion 3 and the separate structure of purse seine 8 are used in the present invention, can preferably mitigate the etting in water in wave and trend
Effect is lower to be stressed directly, and gives full play to the pliability of purse seine 8, by spud pile 9 with sink to the bottom block 10 by the bottom of purse seine 8 and sea bed
5 are brought into close contact, and can effectively prevent material culture from escaping, and reduce the cost of cultivation apparatus, are entered by main ball float 2, secondary ball float 4
Stress of the one step section purse seine 8 in water, the pliability of purse seine 8 is performed to it is ultimate attainment, to adapt to severe, complicated ocean ring
Border.
Secondary ball float 4 is connected by anchor line 6 and main ball float 2, and main ball float 2 is connected by anchor line 6 and anchoring pile 7, main ball float 2 and pair
Ball float 4 is noctilucence ball float.Secondary ball float 4 can coordinate main ball float 2 to tense purse seine 8 while making purse seine 8 that fold, main ball float are formed in water
2 swim in the water surface, and the stress of anchor line 6 that connection is changed with tidal level change reaches the effect of the regulation stress of purse seine 8.
The top of purse seine 8 is provided with clip 301 with the junction of stanchion 3, and clip 301 is higher than high-tide level 1, clip 301 and stanchion 3
External diameter ratio be 1.02 ~ 1.5：1, the top of purse seine 8 effectively can be fixed on clip 301 position higher than high-tide level, it is ensured that
Anti-escape property, the fixed contact area of clip 301 is big, and clamping force is big, and power distribution is with purse seine 8 is not easily disconnected from stanchion 3, and connection
Place is not easy to wear.
Purse seine 8 is 20 ~ 68 ° with the angle of stanchion 3, and beneficial to the pliability for playing purse seine 8, purse seine 8 can well tackle water
The impulsive force of stream, not cracky.
The bottom of purse seine 8 connection sinks to the bottom block 10 for metal derby or cement block or ceramic block or stone, it is ensured that the bottom of purse seine 8 with
Sea bed 5 is brought into close contact prevents material culture from escaping, and strengthens the stability of cultivation apparatus.
Purse seine 8 is made up of following component and weight portion：4 ~ 6 parts of aluminum oxide, 0.1 ~ 0.3 part of polyether-ether-ketone, Chlorphenesin 0.5
~ 0.8 part, 5 ~ 5.5 parts of antiager, 1 ~ 1.1 part of processing aid, 87 ~ 89 parts of high density polyethylene (HDPE), wire drawing polyethylene raw material
300 ~ 500 parts；Antiager is black masterbatch PE2747, and processing aid product type is PPA, high density polyethylene (HDPE) product type
It is YGH041.Purse seine 8 has excellent antibacterial, ageing-resistant, high temperature resistant, decay resistance, and self lubricity is good, and purse seine 8 uses the longevity
Life length, not easy to wear, preparation cost is low, and buoyancy is moderate.
Secondary ball float 4 is connected at the 4/10 ~ 6/10 of the overall length of purse seine 8.Fixed strain purse seine 11, using the buoyancy of secondary ball float 4
Make purse seine 8 that fold is formed in water body, beneficial to the pliability for playing purse seine 8.
To spud pile 9 apart from 1 ~ 2 times for spud pile 9 to the distance of stanchion 3, main ball float 2 swims in the water surface to anchoring pile 7 all the time
On, beneficial to main ball float 2 as the change of tidal level is by the stress for changing the loading angle of anchor line 6 to adjust purse seine 8, give full play to
The pliability of etting.
Embodiment 2：
As shown in Fig. 1 ~ 3, the extensive shallow sea seining cultivation device of stake net separate type, including purse seine 8, the pair of the surface of purse seine 8 connection
Ball float 4, secondary ball float 4 is connected at the overall length of purse seine 8 preferred 5/10, the stanchion 3 being connected with purse seine 8, the top of purse seine 8 and stanchion 3
Connection, the top of purse seine 8 is provided with clip 301 with the junction of stanchion 3, and clip 301 is higher than high-tide level 1, clip 301 and stanchion 3
External diameter ratio preferably 1.1：1, purse seine 8 is preferably 45 ° with the angle of stanchion 3, and the bottom of purse seine 8 is connected with spud pile 9 and sinks to the bottom block
10, block 10 is sunk to the bottom for metal derby or cement block or ceramic block or stone, the secondary ball float 4 on the surface of purse seine 8 passes through anchor line 6 and main ball float
2 connections, main ball float 2 is connected by anchor line 6 and anchoring pile 7, and main ball float 2 and secondary ball float 4 are noctilucence ball float, anchoring pile 7 to spud pile 9 away from
1.5 times with a distance from preferably spud pile 9 to stanchion 3.
In the prior art of above-mentioned connection or routine techniques dawn known to those skilled in the art, narration is not in detail made herein.
Stanchion 3 and the separate structure of purse seine 8 are used in the present invention, can preferably mitigate the etting in water in wave and trend
Being stressed directly under effect, gives full play to the pliability of purse seine 8, and the clip 301 on stanchion 3 effectively can consolidate the top of purse seine 8
It is scheduled on the position higher than high-tide level, it is ensured that anti-escape property, the fixed contact area of clip 301 is big, and clamping force is big, power distribution is equal
With purse seine 8 is not easily disconnected from stanchion 3, and junction is not easy to wear, by spud pile 9 and sinking to the bottom block 10 by the bottom of purse seine 8 and sea bed
5 are brought into close contact, and can effectively prevent material culture from escaping, and reduce the cost of cultivation apparatus, and main ball float can be coordinated by secondary ball float 4
2 tension purse seines 8 make purse seine 8 that fold is formed in water simultaneously, and main ball float 2 swims in the water surface, and connection is changed with tidal level change
The stress of anchor line 6 reach regulation the stress of purse seine 8 effect, the pliability of purse seine 8 is performed to it is ultimate attainment, it is severe, complicated to adapt to
Marine environment, the block 10 that sinks to the bottom of the bottom of purse seine 8 connection is metal derby or cement block or ceramic block or stone, it is ensured that the bottom of purse seine 8
Being brought into close contact with sea bed 5 prevents material culture from escaping, and strengthens the stability of cultivation apparatus.
The etting of seining cultivation device is open-celled structure, and water body can be belonged to typical case and opened with free exchange inside and outside culturing area
Put formula aquaculture model.What is more important, seining cultivation device has distinctive care action, and open-celled structure can allow larva and juvenile certainly
By through etting, being protected in purse seine region.Meanwhile, the tiny residual bait formed during feeding also can be by wild larva and juvenile
Class is consumed, and is conducive to protecting mariculture area ecological environment.
Secondary ball float 4 is not limited only to be connected at the 4/10 ~ 6/10 of the overall length of purse seine 8, also including 40/100,41/100,42/
100、43/100、44/100……58/100、59/100、60/100。
Clip 301 is not limited only to 1.02 ~ 1.5 with the external diameter ratio of stanchion 3：1, should also include 1.02：1、1.03：1、1.04：
1、1.05：1、1.06：1……1.48：1、1.49：1、1.50：1.
The angle of purse seine 8 and stanchion 3 is not limited only to 20 ~ 68 °, should also include 20 °, 20.1 °, 20.2 °, 20.3 °,
20.4°……67.8°、67.9°、68°。
Anchoring pile 7 is not limited only to spud pile 9 to 1 ~ 2 times of the distance of stanchion 3 to the distance of spud pile 9, should also include 1 times, 1.1
Again, 1.2 times, 1.3 times ... 1.8 times, 1.9 times, 2 times.
Purse seine 8 is made up of following component and weight portion：It is 5 parts of aluminum oxide, 0.2 part of polyether-ether-ketone, 0.6 part of Chlorphenesin, resistance to
5 parts of aging auxiliary agent, 1 part of processing aid, 88 parts of high density polyethylene (HDPE), 400 parts of wire drawing polyethylene raw material；Antiager is black
Female PE2747, processing aid product type is PPA, and high density polyethylene (HDPE) product type is YGH041.Purse seine 8 has excellent resisting
Bacterium, ageing-resistant, high temperature resistant, decay resistance, self lubricity are good, the long service life of purse seine 8, and not easy to wear, preparation cost is low, float
Power is moderate.
Purse seine 8 makes：5 parts of aluminum oxide, 5 parts of antiager, 0.2 part of polyether-ether-ketone, Chlorphenesin 0.6 are taken by weight
Part, 1 part of processing aid, 88 parts of high density polyethylene (HDPE) are well mixed, and extruding pelletization takes function female by weight as functional master batch
Material and the 400 parts of mixing of wire drawing polyethylene raw material pull into polyethylene etting silk thread, are made into polyethylene etting.
Embodiment described above has been described in detail to technical scheme, it should be understood that the above is only
It is specific embodiment of the invention, is not intended to limit the invention, all any modifications made in spirit of the invention,
Supplement or similar fashion replacement etc., should be included within the scope of the present invention.
Claims (8)
1. the extensive shallow sea seining cultivation device of a net separate type, including purse seine（8）, purse seine（8）The secondary ball float of surface connection
（4）, with purse seine（8）The stanchion of connection（3）, it is characterised in that：The purse seine（8）Top and stanchion（3）Connection, the purse seine
（8）Bottom is connected with spud pile（9）With sink to the bottom block（10）, the purse seine（8）The secondary ball float on surface（4）With main ball float（2）Connection,
The main ball float（2）With anchoring pile（7）Connection.
2. the extensive shallow sea seining cultivation device of stake net separate type according to requiring 1 in right, it is characterised in that：The pair
Ball float（4）By anchor line（6）With main ball float（2）Connection, the main ball float（2）By anchor line（6）And anchoring pile（7）Connection, it is described
Main ball float（2）With secondary ball float（4）It is noctilucence ball float.
3. the extensive shallow sea seining cultivation device of stake net separate type according to requiring 1 in right, it is characterised in that：It is described to enclose
Net（8）Top and stanchion（3）Junction is provided with clip（301）, the clip（301）Higher than high-tide level（1）, the clip
（301）With stanchion（3）External diameter ratio be 1.02 ~ 1.5：1.
4. the extensive shallow sea seining cultivation device of stake net separate type according to requiring 1 in right, it is characterised in that：It is described to enclose
Net（8）With stanchion（3）Angle be 20 ~ 68 °.
5. the extensive shallow sea seining cultivation device of stake net separate type according to requiring 1 in right, it is characterised in that：It is described to enclose
Net（8）What bottom connected sinks to the bottom block（10）It is metal derby or cement block or ceramic block or stone.
6. the extensive shallow sea seining cultivation device of stake net separate type according to requiring 1 in right, it is characterised in that：It is described to enclose
Net（8）It is made up of following component and weight portion：4 ~ 6 parts of aluminum oxide, 0.1 ~ 0.3 part of polyether-ether-ketone, 0.5 ~ 0.8 part of Chlorphenesin,
5 ~ 5.5 parts of antiager, 1 ~ 1.1 part of processing aid, 87 ~ 89 parts of high density polyethylene (HDPE), wire drawing polyethylene raw material 300 ~ 500
Part.
7. the extensive shallow sea seining cultivation device of stake net separate type according to requiring 1 in right, it is characterised in that：The pair
Ball float（4）It is connected to purse seine（8）At the 4/10 ~ 6/10 of overall length.
8. the extensive shallow sea seining cultivation device of stake net separate type according to requiring 1 in right, it is characterised in that：The anchor
Stake（7）To spud pile（9）Distance is spud pile（9）To stanchion（3）1 ~ 2 times of distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251125.7A CN106719217A (en) | 2016-12-30 | 2016-12-30 | The stake extensive shallow sea seining cultivation device of net separate type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611251125.7A CN106719217A (en) | 2016-12-30 | 2016-12-30 | The stake extensive shallow sea seining cultivation device of net separate type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106719217A true CN106719217A (en) | 2017-05-31 |
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ID=58928010
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611251125.7A Pending CN106719217A (en) | 2016-12-30 | 2016-12-30 | The stake extensive shallow sea seining cultivation device of net separate type |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107593552A (en) * | 2017-09-21 | 2018-01-19 | 浙江海洋大学 | A kind of twin columns flexibility culture pure seine used in shallow sea |
| CN107711657A (en) * | 2017-09-21 | 2018-02-23 | 浙江海洋大学 | A kind of mismatch twin columns flexibility culture pure seine used in shallow sea |
| CN107821268A (en) * | 2017-11-16 | 2018-03-23 | 浙江海洋大学 | A kind of pile-column anchor line fixes shallow sea cultivating large area purse seine |
| CN108094284A (en) * | 2017-09-22 | 2018-06-01 | 浙江海洋大学 | A kind of elasticity ties connected formula culture pure seine used in shallow sea |
| CN113170752A (en) * | 2021-05-13 | 2021-07-27 | 吴常文 | Deep-open sea double-column pile lifting type fence grazing culture system |
| CN114086520A (en) * | 2021-11-29 | 2022-02-25 | 刘玉兰 | River course ecological environment protection is with ecological remediation device of decontaminating |
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