CN207011435U - A kind of algae culturing seedling rope water layer adjusting means - Google Patents
A kind of algae culturing seedling rope water layer adjusting means Download PDFInfo
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- CN207011435U CN207011435U CN201720958481.6U CN201720958481U CN207011435U CN 207011435 U CN207011435 U CN 207011435U CN 201720958481 U CN201720958481 U CN 201720958481U CN 207011435 U CN207011435 U CN 207011435U
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- seedling
- mesh bag
- mesh
- seedling rope
- water layer
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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
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Abstract
The utility model belongs to algae culturing technical field, specifically a kind of algae culturing seedling rope water layer adjusting means.Including raft frame, Miao Sheng, ball float and mesh bag, the both sides of wherein raft frame are equipped with multiple ball floats, the centre of the raft frame is tied with multiple seedling ropes for being used to hang seedling, a mesh bag for being used to load the specific mesh number of sand is at least hung on each seedling rope, the mesh number of filling sand is more than the mesh number of the mesh bag in the mesh bag, and the amount of sand is loaded in mesh bag and can have been leaked under flow action in 1 20 days.The utility model combine sea area flow rate of water flow feature under, have it is environmentally friendly, easy to operate, cost is low, can avoid algae culturing seedling by light injury.
Description
Technical field
The utility model belongs to algae culturing technical field, specifically a kind of algae culturing seedling rope water layer adjusting means.
Background technology
China is that algae culturing yield highest is national in the world, and wherein breed variety is mainly with asparagus, sea-tangle and skirt
Band dish yield is maximum.The marine alga raw material indispensable as many industries, is widely used in the industries such as food, medicine and chemical industry
In.With the raising of people's living standard and the level of understanding, common people's dining table for marine alga demand also in rapid growth year by year, more
It is the market has openings for exacerbating marine alga.Marine alga is as bulk product, and its cultivation belongs to labor-intensive production, although market has openings
Increasing year by year, but the labour costs increased year by year also proposes acid test for the industry, with aging population
Aggravation, Chinese algae culturing industry even more urgently needs mechanization, the mechanization of marine alga industry at present arrived it is non-enter i.e.
The node moved back.
Artificial large-scale cultivation asparagus is using nourishing and generating, and about 20 days or so harvests once, divide every time by harvest
Whole old seedling rope is transported on the bank by Miao Shixu by marine pull out, and every cluster seedling is taken out from the gap of old seedling rope, then selected again
Take good seedling to be sandwiched in by cluster in new seedling rope gap, clip after seedling and again hang the head and the tail of the every seedling newly pressed from both sides rope to raft one by one
On frame.North of China July to during the September, in the season of bloom and high temperature, light then seedling can often occur after asparagus seedling separation
The colour fading weight phenomenon that then seedling albefaction is rotted, the disease loss of annual millions of members is caused, in decades, this is asked for asparagus cultivation
Inscribe long-term existence and do not have the scheme of solution always.For the problem We conducted correlation study, from harvest asparagus seedling
Arrive again and seedling is hung to the time for the raft frame at sea, generally requiring one day, meet the unexpected change of weather on occasion or worker arranges management
It is improper, or even the seedling of harvest is put to bank and stayed overnight.Particularly in July to during September part, the season of bloom and high temperature,
Prolonged dehydration, high temperature and high density are stacked, and can even more aggravate seedling damage, and asparagus seedling rope is also particularly after seedling separation
It can be hung to superficial water and be cultivated, the seedling to have been sustained damage in seedling separation is even more in superficial water will be by bloom and high temperature
Adverse circumstance injury, even if in the season according to normal way to manage, also can often occur light then seedling after seedling separation and fade weight then
The rotten phenomenon of seedling albefaction.By inquiry we conclude that, in addition to company management's problem, hang seedling after bloom and high temperature
The solution of damage, the emphasis for solving marine alga albefaction should be locked into, we have attempted, by adding dropstone head, to add for the problem
The cultivation depth of seedling, stone is removed, seedling rope is carried to the side on top layer again after tiding over critical days a few days ago during deep just extension seedling
Formula, the seedling which significantly can avoid being damaged just are hung after seedling and damaged again by strong light and top layer high temperature, reduced
The even rotten situation of seedling albefaction, but this kind of mode but needs to expend higher labour costs, and need repeatedly adjustment water
Layer, then need repeatedly to go to sea and expend diesel oil energy source and power expense.Annual China produces the amount of the fresh algae of asparagus about hundreds thousand of
Ton, while also imply that what the seedling rope for needing tens million of repeated is bonded on raft frame.If from cultivation process plus fall
This procedure that stone is removed again need to expend it is substantial amounts of artificial, and recently as the aggravation of aging population, manually
Labour costs is increased sharply, and acid test has been proposed for algae culturing industry in the raising for cultivating labour costs.Therefore, it is sharp
More labour costs will be expended and can not perform by hanging the mode of seedling water lift layer again deeply with pendant stone, how develop easy operation
The mode of cultivation labour costs will not be increased substantially again, will be the key of asparagus aquaculture industry.
Utility model content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of algae culturing seedling rope water layer adjusting means, should
Device combine sea area flow rate of water flow feature under, have it is environmentally friendly, easy to operate, cost is low, can avoid algae culturing seedling by light loss
Wound.
To achieve these goals, the utility model uses following technical scheme：
A kind of algae culturing seedling rope water layer adjusting means, include the both sides of raft frame, Miao Sheng, ball float and mesh bag, wherein raft frame
Multiple ball floats are equipped with, the centre of the raft frame is tied with multiple seedling ropes for being used to hang seedling, and at least hanging one on each seedling rope is used for
The mesh bag of sand is loaded, the mesh number that sand is loaded in the mesh bag is more than the mesh number of the mesh bag, the interior filling sand of the mesh bag
Amount can have been leaked under flow action in 1-20 days.
The mesh bag is the nylon wire of 1-5 Rotating fields.
The mesh number of the mesh bag is 15-80 mesh.
The mesh bag is one and is arranged at the centre of the seedling rope, or the mesh bag is two and set respectively
It is placed in the both ends of the seedling rope.
The weight of filling sand is 0.3-3 kilograms in the mesh bag.
The algae culturing seedling rope water layer adjusting means is arranged at the sea area that water velocity is 0-2 meter per seconds.
The seedling rope for hanging seedling initial stage is held in the water layer of 50-200 centimetres of depth under the Action of Gravity Field of the mesh bag.
The advantages of the utility model and beneficial effect are：Mesh bag is tied to seedling rope by the utility model while seedling is tied up
On, mesh bag is recycled in the time of harvest marine alga, after can automatically realizing the relatively profundal zone, and convalescence when just tying up seedling
Shoaling layer cultivation, the transparency for hanging seedling waters at initial stage can be also reduced additionally, due to sand, can realize significantly reduces labor
Power and energy source and power are costly, the labour for saving the annual about millions of members in the whole nation and energy cost, and can be greatly lowered by
Yu Qiangguang and caused by light injury.The mesh bag made with nylon material, it is not only cheap easily to make, and may be reused
About 2-3 time, not only environmental protection and cost is relatively low is easy to popularization and application.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1 is raft frame, and 2 be seedling rope, and 3 be asparagus seedling, and 4 be ball float, and 5 be mesh bag.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are clearer, below in conjunction with the accompanying drawings and it is embodied
The utility model is described in detail example.
As shown in figure 1, a kind of algae culturing seedling rope water layer adjusting means provided by the utility model, including raft frame 1, Miao Sheng
2nd, ball float 4 and mesh bag 5, the both sides of wherein raft frame 1 are equipped with multiple ball floats 4, and the centre of raft frame 1 is tied with multiple seedlings for being used to hang seedling
Rope 2, at least hangs a mesh bag 5 for being used to load sand on each seedling rope 2, and the mesh number of filling sand is more than mesh bag 5 in mesh bag 5
Mesh number, the amount of the interior filling sand of mesh bag 5 can leak under flow action in 1-20 days.
Further, mesh bag 5 is the nylon wire of 1-5 Rotating fields, and the net using mesh number as 15-80 mesh sews mesh bag, in mesh bag
Middle filling is less than the sea sand of the different weight of mesh bag mesh mesh number, covers the mesh bag of different meshes and the number of plies outside mesh bag 5 again.
Mesh bag 5 is one and is arranged at the centre of seedling rope 2；Or mesh bag 5 is two and is respectively arranged at seedling rope 2
Both ends.The weight of filling sand is 0.3-3 kilograms in mesh bag 5.
Further, the algae culturing seedling rope water layer adjusting means is invested in the sea area that water velocity is 0-2 meter per seconds,
The seedling rope 2 for hanging seedling initial stage is held in the water layer of 50-200 centimetres of depth under the Action of Gravity Field of mesh bag 5.
Using the method for described device regulation algae culturing seedling rope water layer, methods described includes following steps：
1) the filling sand in mesh bag 5, the mesh number of sand are more than the mesh number of mesh bag 5, and the outside of mesh bag 5 covers 1-4 layer phases again
With the mesh bag of mesh number, then tighten sack；
2) algae culturing seedling is sandwiched in the gap of seedling rope 2；
3) the seedling rope 2 for hanging seedling initial stage is tied on raft frame 1, the mesh bag 5 for filling sand is tied up on each seedling rope 2；
4) the raft frame 1 for being tied with seedling rope 2 and mesh bag 5 is put into the sea area of particular water speed, utilizes the Action of Gravity Field of mesh bag 5
The seedling rope 2 for hanging seedling initial stage is held in the water layer of desired depth, under current and Action of Gravity Field, the sand in mesh bag 5 can be gradual
It is lost in, so that seedling rope 2 emerges in setting time, and then the purpose of adjust automatically seedling rope cultivation depth.
Further, the sea area water velocity for putting into seedling rope 2 is 0-2 meter per seconds, and the weight of sand is loaded in mesh bag 5 and is
0.3-3 kilograms.The seedling rope 2 for hanging seedling initial stage is held in the water layer of 50-200 centimetres of depth using the Action of Gravity Field of mesh bag 5.Utilize
The difference of sea sand amount in mesh bag 5, and the difference of mesh bag mesh number and the number of plies, control seedling rope 2 float to the time on top layer again.In water
In the presence of stream and gravity, the sand in mesh bag 5 can gradually be lost in；While sand is lost in, under current and buoyancy, seedling
Rope 2 gradually emerged in 1-20 days, and then the effect of adjust automatically seedling rope cultivation depth.
Embodiment one
1. the nylon wire using mesh number as 18 mesh sews rectangular mesh bag, mesh bag size is wide 15 centimetres, long 30 centimetres, in net
Filling can cover the mesh bag of two layers of 18 mesh again, mouth is tightened with nylon rope outside by 1.4 kilograms of the sea sand of 20 eye mesh screens, mesh bag in bag
Bag.
2. asparagus seedling is sandwiched in its gap with 300 3 strands of polyethylene rope, cluster kind is pressed from both sides every 5 cms
Seedling, 5.5 meters of seedling rope length, press from both sides the cluster of seedling about 30,3 jin or so of weight.
3. asparagus seedling rope is bonded on raft frame, mesh bag is bound among seedling rope, seedling will be hung using mesh bag gravity
The seedling rope at initial stage is held in deeper water layer, and flow rate of water flow residing for seedling rope is in 0-0.2 meter per seconds, in the presence of current and gravity,
Sand is slowly lost in from nylon net bag, and while sand is lost in, under current and buoyancy, seedling rope floated gradually in 2-7 days
To the water surface.Which about saves more than 50% labour, reduces the albefaction probability of 80% asparagus seedling.
Embodiment two
1. the nylon wire using mesh number as 50 mesh sews rectangular mesh bag, mesh bag size is wide 20 centimetres, long 30 centimetres, in net
Filling can cover the mesh bag of one layer of 50 mesh again, pocket is tightened with nylon rope outside by 2 kilograms of the sea sand of 60 eye mesh screens, mesh bag in bag.
2. asparagus seedling is sandwiched in its gap with 300 3 strands of polyethylene rope, cluster kind is pressed from both sides every 5 cms
Seedling, 5.5 meters of seedling rope length, press from both sides the cluster of seedling about 30,3 jin or so of weight.
3. asparagus seedling rope is bonded on raft frame, a mesh bag is respectively tied up at its both ends, will be hung using mesh bag gravity
The seedling rope at seedling initial stage is held in deeper water layer, and flow rate of water flow residing for seedling rope is in 0-0.4 meter per seconds, in the effect of current and gravity
Under, sand is slowly lost in from nylon net bag, sand be lost in while, under current and buoyancy, seedling rope in 2-7 days gradually
Climb up on top of the water.Which about saves more than 50% labour, reduces the albefaction probability of 80% asparagus seedling.
Embodiment three
1. the nylon wire using mesh number as 60 mesh sews rectangular mesh bag, mesh bag size is wide 30 centimetres, long 30 centimetres, in net
Filling can cover the mesh bag of one layer of 60 mesh again outside by 2 kilograms of the sea sand of 70 eye mesh screens, mesh bag in bag.
2. asparagus seedling is sandwiched in its gap with 300 3 strands of polyethylene rope, cluster kind is pressed from both sides every 5 cms
Seedling, 5.5 meters of seedling rope length, press from both sides the cluster of seedling about 30,3 jin or so of weight.
3. asparagus seedling rope is bonded on raft frame, mesh bag is bound at seedling rope both ends, seedling will be hung using mesh bag gravity
The seedling rope at initial stage is held in deeper water layer, and flow rate of water flow residing for seedling rope is in 0-0.7 meter per seconds, in the presence of current and gravity,
Sand is slowly lost in from nylon net bag, and while sand is lost in, under current and buoyancy, seedling rope floated gradually in 2-7 days
To the water surface.Which about saves more than 50% labour, reduces the albefaction probability of 80% asparagus seedling.
Mesh bag is tied to Miao Shengshang by the utility model while seedling is tied up, and can automatically realize when just tying up seedling compared with
Shallow seated groundwater cultivation after profundal zone, and convalescence, the transparency for hanging seedling waters at initial stage, Ji Nengshi can be also reduced additionally, due to sand
Now significantly reduce labour costs, save the labour costs of the annual about millions of members in the whole nation, and considerably reduce due to
Strong light and caused by light injury.
Embodiment of the present utility model is the foregoing is only, is not intended to limit the scope of protection of the utility model.It is all
Made within spirit of the present utility model and principle any modification, equivalent substitution and improvements, extension etc., are all contained in this reality
With in new protection domain.
Claims (7)
1. a kind of algae culturing seedling rope water layer adjusting means, it is characterised in that including raft frame (1), seedling rope (2), ball float (4) and net
Bag (5), the both sides of wherein raft frame (1) are equipped with multiple ball floats (4), and the centre of the raft frame (1), which is tied with, multiple to be used to hang seedling
Seedling rope (2), at least hangs a mesh bag (5) for being used to load sand on each seedling rope (2), filling sand in the mesh bag (5)
Mesh number is more than the mesh number of the mesh bag (5), and the amount of sand is loaded in the mesh bag (5) and can be leaked under flow action in 1-20 days
It is complete.
2. algae culturing seedling rope water layer adjusting means according to claim 1, it is characterised in that the mesh bag (5) is 1-5
The nylon wire of Rotating fields.
3. algae culturing seedling rope water layer adjusting means according to claim 2, it is characterised in that the mesh of the mesh bag (5)
Number is 15-80 mesh.
4. algae culturing seedling rope water layer adjusting means according to claim 1, it is characterised in that the mesh bag (5) is one
Centre that is individual and being arranged at the seedling rope (2), or the mesh bag (5) are two and are respectively arranged at the seedling rope
(2) both ends.
5. algae culturing seedling rope water layer adjusting means according to claim 1, it is characterised in that the mesh bag (5) is built-in
The weight for filling out sand is 0.3-3 kilograms.
6. the algae culturing seedling rope water layer adjusting means according to claim any one of 1-5, it is characterised in that the marine alga
Cultivation seedling rope water layer adjusting means is arranged at the sea area that water velocity is 0-2 meter per seconds.
7. algae culturing seedling rope water layer adjusting means according to claim 6, it is characterised in that hang the seedling at seedling initial stage
Rope (2) is held in the water layer of 50-200 centimetres of depth under the Action of Gravity Field of the mesh bag (5).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958481.6U CN207011435U (en) | 2017-08-02 | 2017-08-02 | A kind of algae culturing seedling rope water layer adjusting means |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958481.6U CN207011435U (en) | 2017-08-02 | 2017-08-02 | A kind of algae culturing seedling rope water layer adjusting means |
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| Publication Number | Publication Date |
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| CN207011435U true CN207011435U (en) | 2018-02-16 |
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ID=61477685
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| CN201720958481.6U Expired - Fee Related CN207011435U (en) | 2017-08-02 | 2017-08-02 | A kind of algae culturing seedling rope water layer adjusting means |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107211879A (en) * | 2017-08-02 | 2017-09-29 | 中国科学院海洋研究所 | A kind of algae culturing seedling rope water layer adjusting means and its adjusting method |
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- 2017-08-02 CN CN201720958481.6U patent/CN207011435U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107211879A (en) * | 2017-08-02 | 2017-09-29 | 中国科学院海洋研究所 | A kind of algae culturing seedling rope water layer adjusting means and its adjusting method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20180802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |