CN205511627U - Purse seine that fishes and shrimps were raised together with - Google Patents
Purse seine that fishes and shrimps were raised together with Download PDFInfo
- Publication number
- CN205511627U CN205511627U CN201620075568.4U CN201620075568U CN205511627U CN 205511627 U CN205511627 U CN 205511627U CN 201620075568 U CN201620075568 U CN 201620075568U CN 205511627 U CN205511627 U CN 205511627U
- Authority
- CN
- China
- Prior art keywords
- shrimp
- purse seine
- fish
- mesh sheet
- fishes
- 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.)
- Active
Links
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 purse seine that fishes and shrimps were raised together with, including a plurality of fixed columns and a plurality of net pieces, net piece and fixed column constitution enclosed construction, the bottom of net piece all is equipped with heavy pocket, the mesh diameter of net piece is 3~4cm. The utility model has the advantages of simple structure, easily making, can and raising together with the different output of fishes and shrimps according to the level and smooth condition, the area size of breed aquatics pond bottom, the quantity of random combinational network piece realizes the change of purse seine area size, effectively will raise together with fish and shrimp and keep apart and feed, reduces the volume of throwing something and feeding of high value shrimp fodder, improves the utilization ratio of shrimp fodder, the economic benefits of increase breed.
Description
Technical field
The utility model relates to aquaculture of aquatic animal device, is specifically related to the purse seine of a kind of Fish-shrimp mix-culture.
Background technology
The pond culture of Environment of Litopenaeus vannamei Low, is the important component part of China's sea-farming industry.Nearly 3
Nian Lai, deteriorates due to breeding environment and germ plasm resource is constantly degenerated, and disease takes place frequently, and cultivation success rate is even
Year reduces, and within 2015, occurs in that raiser's loss of capital of the overwhelming majority is even had no harvest especially.Change existing
Aquaculture model, the Fish-shrimp mix-culture carrying out more stable yields is the sustainable development of Environment of Litopenaeus vannamei Low cultivation from now on
Trend.The pond of Fish-shrimp mix-culture, if the subject matter existed is to raise together with fish negligible amounts, prawn
The sick effect not having biological prevention and control, and if the fish quantity raised together with is too much, food can be robbed again
The shrimp feed of high level, cause prawn ingest and growth is affected, cause the waste of shrimp feed, fall
The economic benefit of low cultivation.
At present for the feedstuff feeding of Fish-shrimp mix-culture, mainly there is a following two mode: one, first feed fish
Feed shrimp again, be then first to put into fish material of swimming to feed fish, then shrimp fed by the heavy water shrimp material of input, heavy during throwing something and feeding
The fish that water shrimp material is very likely raised together with eats up, and causes the heavy water shrimp material of high level to throw in many and utilization rate
Low, thus affect the economic benefit of raising fish and shrimp；Its two, separation net is set, by Fish-shrimp mix-culture pond
Fishes and shrimps separate and feed, used in Fish-shrimp mix-culture pond at present raise together with separation net and need to imbed cultivation in advance
In the bed mud of pond 20～30 centimetres, surface and be fixed on the timber at 3～5 meters of interval, one in upper end
Aspect, the installation of separation net is complex, and installation workload is big, on the other hand, the fixing peace of separation net
It is contained in Chi Nizhong, it has not been convenient to dismounting, when the output increased of fishes and shrimps in culturing pool, it is difficult to adjust in time
The position of separation net, increases the purse seine area that heavy water shrimp material is thrown something and fed.
Utility model content
The deficiency existed for prior art, the utility model provides the purse seine of a kind of Fish-shrimp mix-culture, should
Fishes and shrimps separation can be fed by purse seine, effectively reduces shrimp feed feeding volume, improves shrimp feed utilization rate, increases
Add the economic benefit of cultivation.
In order to achieve the above object, the technical scheme that the utility model is taked:
A kind of purse seine of Fish-shrimp mix-culture, if including some fixing posts and dry plate mesh sheet, described mesh sheet and
Fixing post composition enclosed construction, the bottom of described mesh sheet is equipped with heavy mesh bag, and the mesh of described mesh sheet is straight
Footpath is 3～4cm.
As optimal technical scheme, in order to make purse seine be applicable to the culturing pool that shape is changeable, improve and be suitable for
Property, ensure the input of convenient heavy water material simultaneously, thus the feed of beneficially shrimp, described mesh sheet and fixing post
It is combined into rectangle structure.
As optimal technical scheme, in order to ensure that the size of mesh sheet is easy to buy, improve what purse seine was installed
Convenience, a length of the 3 of described mesh sheet or 5m, width be 1.5m.
As optimal technical scheme, in order to effectively stop fish to enter in purse seine from the bottom of mesh sheet, simultaneously
Ensureing the firm of mesh sheet and readily accessible installation, described heavy mesh bag is set to fill the canvas bag of sand.
Compared with prior art, the utility model has the advantages that
1, mesh sheet forms enclosed construction with fixing post, and the mesh diameter of mesh sheet is arranged rationally, and sets
Having heavy mesh bag, simple in construction consolidates, is easily achieved, and effectively will raise together with fish and be isolated in outside enclosed construction,
Realize fish and shrimp separation feeds, effectively reduce shrimp feed feeding volume, improve the utilization rate of shrimp feed, increase
Add the economic benefit of cultivation.
2, mesh sheet and fixing column combination rectangularity structure, applying generally to existing structure is rectangle
Cultivating pool, simultaneously can according to fishes and shrimps yield number, the quantity being optionally combined mesh sheet realizes enclosing
The change of web area size, convenient and practical.
3, the size of mesh sheet is rationally arranged according to the specification of market current material, improves purse seine and installs
Convenience；The mesh bag that simultaneously sinks is set to fill the canvas bag of sand, has both ensured that mesh sheet consolidated, simultaneously
Ensure the readily accessible installation of mesh sheet.
Accompanying drawing explanation
With specific embodiment, the utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Drawing reference numeral: 1, fixing post, 2, mesh sheet, 3, heavy mesh bag, 4, static line.
Detailed description of the invention
Proposition the utility model one specific embodiment as shown in Figure 1, the purse seine of a kind of Fish-shrimp mix-culture,
If including fixing post 1 and the dry plate mesh sheet 2 of some a diameter of 10cm wooden sticks, described mesh sheet 1 is led to
Cross static line 4 to be fixed on fixing post 1, be combined into enclosed construction, it is considered to fixing steadiness, Gu
The height of the height mesh sheet 2 of fixed column 1, according to the flat conditions bottom culturing pool, size with raise together with
The yield that fishes and shrimps are different, can be optionally combined mesh sheet 2 and the quantity of fixing post 1, changes enclosed construction face
Long-pending size, the bottom of described mesh sheet 2 is equipped with heavy mesh bag 3, and the mesh diameter of described mesh sheet 1 is
3～4cm, the mesh of 3～4cm can allow shrimp free in and out, and limits and raises together with fish entrance purse seine.
Described mesh sheet 2 and fixing post 1 are combined into rectangle structure, and on the one hand rectangle structure is easy to throw
On the other hand shrimp material, can provide bigger feeding area area to prawn, facilitate the feed of prawn,
According to cultivating pool shape and size, mesh sheet 2 and fixing post 1 can be combined into different area
Rectangle structure, applicability is high.
In view of the norms & sizes of material of existing market, for the ease of buying, the length of described mesh sheet 2
It is 3 or 5m；Water level depth in view of existing polycultured ponds is generally about 1.1m, described mesh sheet
The width of 2 is 1.5m, can preferably meet the use condition of existing polycultured ponds, applied widely.
Steep for a long time in muddy water in view of heavy mesh bag 3, be easily corroded, can effectively stop simultaneously and raise together with
Fish enters in purse seine from the bottom of mesh sheet 2, and convenient adjustment changes because raising together with fish and the raising of shrimp yield
Becoming the size of purse seine, described heavy mesh bag 3 is set to fill the canvas bag of sand.
When the utility model uses: consider the steadiness of purse seine and be easily installed, according to cultivating pool
Ground potential condition, purse seine is installed in the region selecting one or several places physical features the most smooth；First at heavy net
Bag 3 loads sand, secondly fixing post 1 is fixed in flattened region, finally mesh sheet is passed through
Static line 4 is fixed on fixing post 1, according to pond size and the number of fishes and shrimps yield, crosses phase
The prawn feed answered is thrown something and fed rectangular region.
When throwing something and feeding, first throw with automatic feeder after fish material of swimming feeds and raise together with fish 1 hour, then start
Prawn fed by heavy water shrimp material of throwing something and feeding, and prawn feed is uniformly thrown in purse seine.
Certainly, the most simply combine accompanying drawing the utility model preferred embodiment has been made in detail
Describe, not limit practical range of the present utility model with this, all according to principle of the present utility model, structure
Make and structure is made equivalence change, all should be covered by protection domain of the present utility model.
Claims (4)
1. the purse seine of a Fish-shrimp mix-culture, including some fixing posts (1) and if dry plate mesh sheet (2), it is characterized in that: described mesh sheet (2) and fixing post (1) composition enclosed construction, the bottom of described mesh sheet (2) is equipped with heavy mesh bag (3), and the mesh diameter of described mesh sheet (2) is 3～4cm.
A kind of purse seine of Fish-shrimp mix-culture, it is characterised in that: described mesh sheet (2) and fixing post (1) are combined into rectangle structure.
A kind of purse seine of Fish-shrimp mix-culture, it is characterised in that: a length of the 3 or 5m of described mesh sheet (2), width is 1.5m.
4. according to the purse seine of a kind of Fish-shrimp mix-culture described in claims 1 to 3 any one, it is characterised in that: described heavy mesh bag (3) is set to fill the canvas bag of sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075568.4U CN205511627U (en) | 2016-01-26 | 2016-01-26 | Purse seine that fishes and shrimps were raised together with |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620075568.4U CN205511627U (en) | 2016-01-26 | 2016-01-26 | Purse seine that fishes and shrimps were raised together with |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205511627U true CN205511627U (en) | 2016-08-31 |
Family
ID=56769965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620075568.4U Active CN205511627U (en) | 2016-01-26 | 2016-01-26 | Purse seine that fishes and shrimps were raised together with |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205511627U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105594641A (en) * | 2016-01-26 | 2016-05-25 | 钦州学院 | Purse net for polyculture of fish and prawn |
| CN111480610A (en) * | 2020-05-06 | 2020-08-04 | 江西恒佳水产养殖有限公司 | Breeding capacity verification device for polyculture of eel and loach and use method thereof |
-
2016
- 2016-01-26 CN CN201620075568.4U patent/CN205511627U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105594641A (en) * | 2016-01-26 | 2016-05-25 | 钦州学院 | Purse net for polyculture of fish and prawn |
| CN111480610A (en) * | 2020-05-06 | 2020-08-04 | 江西恒佳水产养殖有限公司 | Breeding capacity verification device for polyculture of eel and loach and use method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103283652B (en) | Efficient ecological breeding method of giant freshwater prawns | |
| CN102792908B (en) | Net cage for dietary domestication of siniperca scherzeri as well as use method thereof | |
| CN103766252A (en) | High-yield pollution-free breeding method of freshwater fish | |
| CN103598119A (en) | Mixed cultivation method for inter-cultivating Procambarus clarkia and river crab | |
| CN102308774A (en) | Method for cultivating ecological turtles in rice field | |
| CN104430113B (en) | A kind of method of bighead cultivation domestication feed table cultivation domestication bighead | |
| CN103766253A (en) | Method for breeding small-sized shrimps | |
| CN205511627U (en) | Purse seine that fishes and shrimps were raised together with | |
| CN104472406B (en) | Cement pit cultural method in a kind of tiger spot cuttlefish room | |
| CN104542368A (en) | Method for breeding loach in macrobrachium pond in mixed mode | |
| CN104904631A (en) | Pond three-dimensional breeding method | |
| CN102696525A (en) | Pool for tilapia and freshwater shrimp three-dimensional aquaculture and method thereof | |
| CN204259625U (en) | A kind of bighead cultivation domestication feed table | |
| CN101884310B (en) | Method for prompting pond-bred alosa sapidissima to spawn by ecological regulation and control | |
| CN204579506U (en) | A kind of channel catfish laying nest | |
| CN110495411A (en) | A kind of cultural method of mandarin fish | |
| CN103960170A (en) | Artificial breeding and cultivating method of Hunan catfishes | |
| CN101731171A (en) | Fish culture method capable of reducing water environmental pollution and fish culture cage | |
| CN104255618A (en) | Crab breeding method | |
| CN205611553U (en) | Feed fish device convenient to remove | |
| CN202714084U (en) | Pond for stereoscopic cultivation of tilapia mossambica and freshwater shrimps | |
| CN103392631A (en) | Intercropping rotation-grazing purse net device for enclosing crabs and soft-shell turtles and intercropping rotation-grazing method thereof | |
| CN210248006U (en) | Facility for polyculture and domestication of fishes of different grades and specifications | |
| CN106305550A (en) | Method for ecologically breeding river crabs in southern hilly land slope | |
| CN104509471A (en) | High-yield culture method of spotted silver carps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171030 Address after: 535000 beside the two grade highway of Huang Jia Tun, the Guangxi Zhuang Autonomous Region, Qinzhou Patentee after: Guangxi Ao Hua agriculture and animal husbandry Science and Technology Ltd. Address before: 12 No. 535000 the Guangxi Zhuang Autonomous Region Qinzhou City Binhai Binhai Road Patentee before: Qinzhou Univarsity |