CN205623922U - Aquaculture box - Google Patents

Abstract

The utility model discloses an aquaculture box, including open -top's box, the bottom of box tiling has two -layer cement brick, and with leaving the clearance between the adjacent cement brick in layer, hanging adherance is evenly arranged to upper and lower two -layer cement brick staggered arrangement on the box facade, and the box opens through -flow groove on four sides respectively perpendicularly, and cross square steel is installed at the box top, and four regions, netted door of every regional installation are separated into with the box top to cross square steel. The utility model discloses the ginseng that has significantly reduced seedling runs off, has increased the survival rate, has improved wild quality sea cucumber output to through putting into practice for many years, can reach the target that quantifys the management.

Description

Aquaculture tank

Technical field

This utility model relates to a kind of aquaculture applied in natural marine site (depth of water 30 meters) Case.

Background technology

Raising along with popular life level.Market is increasing for the demand of high-quality marine product. The product quality that tradition cultural technique is provided can not meet people from middle and high end instantly with yield The consumption demand of group.And for wage-earners, it is difficult to especially experience high-quality precious marine product Consumption impression, the low yield of high-quality aquatic products is difficult to stable with reducing its market price, makes sea " famous and precious " the marine product prices such as ginseng can be in any more.

The existing culturing area of China is mainly distributed on Liaoning, Shandong, (ginseng south, north, Fujian at present Support the place of production).The cultivation amount of Bay, Ningde, Fujian Province Xiapu Stichopus japonicus occupies the 1/3 of whole nation holothruian cultures total amount, It is located in northeast, Fujian Province, land surface 1489.6 square kilometres, oceanic area 29592.6 Square public affairs.It is assigned the good reputation of " southern china Stichopus japonicus all " all the time.From 2015 In November, Xiapu opens again the ginseng south, north in a new year and moves foster cage aquaculture model, good fortune Build holothruian cultures mainly to use and floating cut down cage, within three days, feed onceFeedstuff, seedling per jin is estimated to growing up to Meter consumes Thallus Laminariae (Thallus Eckloniae) more than 3 jin and other albumen feedstuff.Sea cucumbers 90-100 jin thrown in by general every frame, Every basket of cage 30 (5 row 6 arrange), each cage is divided into 6 layers, if this each interlayer is thrown in About 47, Stichopus japonicus seed (0.5 jin).From the point of view of investigating situation on the spot, there is indivedual supporting Growing family density relatively big, the cage quantity of every basket is up to 36 (6 row 6 arrange).Cut-off December 15, the buying of Xiapu Stichopus japonicus seed the most all terminated, owing to indivedual raisers are anxious for success, Low at temperature, grab Seedling amount few in the case of, use the way of " pond is baked in draining ", increase sea The stress of ginseng.What is more, and indivedual raisers, when distinguishing seed, lack experience, by mistake Purchase " albumen Seedling ", " medicine Seedling ", thus result in Stichopus japonicus high incidence.As most water Product is the same, and holothruian cultures are also faced with the dual pincer attack of Changes in weather and water quality deterioration.Stichopus japonicus Settling down soon, the continuous rainy weather of the nearly wheat harvesting period of December is to Xiapu, Fujian fish fillet cultivation sea Ginseng brings many harmful effects, such as, shrink, tell intestinal, change the situations such as skin.Area, Xiapu fish Arrange culturing sea cucumbers skin symptom compared with the same period of last year the most much, its rapid onset, broad covered area, And based on big specification Stichopus japonicus, bring the biggest loss to Xiapu raiser.

Radix Morinae Bulleyanae growth water temperature is 3～20 DEG C, less than the then hibernation of this scope, higher than this scope then summer Sleep.In pond, affected the height of water temperature by the height of regulation water level, extend Radix Morinae Bulleyanae growth The thermophilic phase.By artificial bait throwing in, accelerate the speed of growth of Radix Morinae Bulleyanae.Once find disease, adopted The measure taken is to carry out mitigation by modes such as dispensings.Layer stereo cultivation can be developed increase Benefit.As raised together with prawn, Radix Morinae Bulleyanae is eating property zoobenthos, and cultured prawn bait throwing in is remaining Residue and prawn feces, prawn corpse can be eaten by Stichopus japonicus, decreases the daily ration, feeding quantity of Stichopus japonicus, Be conducive to pond water quality and the improvement of substrate, and breaking out of prawn disease can be efficiently reduced.All right Raising together with scallop at the bottom of pond, mud scum that Radix Morinae Bulleyanae directly with scallop feces, can be deposited on scallop cylinder mould and Small-sized aufwuch in cylinder mould is food.

Brief summary, in sum south tradition cultivation mainly rely on human intervention (forage feed, Throw the antibiotics such as antibiotic medicine) go to ensure yield.

Liaoning is for other the main place of production of Stichopus japonicus of China, and its geographical position can be described as Richly endowed by nature.And be relatively good in marine site, Dalian, the especially company of putting on airs Changhai County is come Say, have away from pollution marine site, continent, 39 degree of geography superiorities of north latitude, its water temperature, the temperature difference, Silt, current, the natural conditions such as reef are especially suitable for Stichopus japonicus growth.

The whole county, Changhai County is made up of 252 islands altogether, wherein 18, resident island, without resident sea 234, island, oceanic area 10324 square kilometres, coastline overall length 359 kilometers.The most main Cultivate based on stable breeding with the end is broadcast.

Easily management is grown in stable breeding, and water is opened a sluice gate to change in cofferdam, coastal waters, and water shallow illumination foot ginseng growth is fast, with It is that leather is thin that wild-growing ginseng compares shortcoming.It is preferable that ginseng quality is broadcast at the end, is the wild Stichopus japonicus generally acknowledged at present Best succedaneum, it is high that shortcoming throws Seedling cost exactly, is eaten by fish and loses with the scattered seedling of stream Too big, thus cause yield the lowest.

Wild Stichopus japonicus poor growth, its main cause is that foot can be tight when flowing water is big for deep-sea Stichopus japonicus Tightly adsorb on reef, prevent from being washed away by flowing water, only just can take food when the water flows gently, take the photograph The food time is short.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of aquaculture tank, and this Aquatic product is supported Growing case coordinates deep-sea water quality can improve yield and the quality of aquatic products.

In order to solve the problem that prior art exists, the technical solution adopted in the utility model is:

Aquaculture tank, includes open-topped casing, 30 meters make under water casing outer with Current are produced poor in casing, in external water flow velocity senior general's natural bait band cartonning, and water flow inside Mild for bait attachment, and add the time that Stichopus japonicus ingests, thus ensureing wild quality While shorten its growth cycle.The bottom tiling of casing has two-layer artificial reef, adjacent with layer Artificial reef between leave gap, upper and lower two-layer artificial reef interlaced arrangement, on casing facade Being evenly arranged hanging adherance, casing four sides is respectively perpendicular the through-flow groove of incision, and casing top is installed Having fixed cross type square steel, casing top is separated into four pieces of regions, Mei Kuaiqu by cross square steel A fan mesh door is installed in territory.

Described cement brick is field word structure.

Described cement brick is according to 4 row × 20 column matrix tilings.

The size of described hanging adherance is 300 × 150 × 180mm, divides and has lattice section, amounts to 50 groups.

Described hanging adherance uses nylon sheet to join nylon wire, and net is hung on facade.

200 × 200mm square groove is cut at midpoint, four facade tops of casing, is carried out by cross square steel Rust prevention by applying liquid material processes, and is bumped in square groove welding.

The length, width and height of described casing are respectively 6m × 2.4m × 2.4m.

This utility model have the advantage that with effect is:

This utility model is existing container to be carried out transformation form, and stands casing four respectively 200*200 square groove is cut at midpoint, face, cross square steel is carried out rust prevention by applying liquid material process, is bumped into groove Casing is played fixation and top is divided into four by middle welding, with four fan activity mesh doors Block, prevent seedling to run off, play printing opacity effect, facilitate diver to see and look into sampling, highly beneficial In hydroplankton with the attachment of natural sea mud is with precipitation, it is ensured that the food source of Stichopus japonicus； When flowing water process, outside flowing water can be to playing souring in casing, it is ensured that good natural water Circulation.Tile one layer of sphere of movements for the elephants cement brick totally 100 with 4 row × 20 column matrix at box bottom Block, preset clearance, spread the second layer 100 pieces, two-layer brick so that same upper type is staggered again after completing Tangent plane become " product " font, be arranged rear box bottom surface and define Stichopus japonicus basis activity space； Sphere of movements for the elephants structure ensures that Stichopus japonicus has enough spaces of perching and ingest, and the top of brick is to provide The good position of sunlight picked-up, well copies the pit structure of nature reef.On casing facade Being evenly arranged hanging adherance, the size of adherance is 300 × 150 × 180mm, divides and has lattice section, Amount to 50 groups, it is provided that Stichopus japonicus stereo moving space.Adherance uses nylon sheet to join nylon wire, Net is hung on facade, is fixed by nylon assembly up, and nylon wire partly blocks nylon assembly, increases sea Ginseng is had a rest and ingests space.

Being respectively perpendicular the through-flow groove of incision at casing four sides, such current are by bringing abundant swimming Biological with natural sea mud, it is sufficient for Stichopus japonicus and ingests, it is not necessary to artificial feeding, flowing water also can take away sea The Excreta of ginseng, keeps periphery growing environment good, at all disease-resistant without offeing medicine.

5. this utility model greatly reduces seedling loss, adds survival rate, improves wild The yield of quality Stichopus japonicus, and by putting into practice for many years, the target of quantitative management can be reached.

Accompanying drawing explanation

Fig. 1 is the front view of this utility model aquaculture tank；

Fig. 2 is the top view of this utility model aquaculture tank；

Fig. 3 is the side view of this use Novel aquaculture box.

In figure: cement brick 1, adherance 2, through-flow groove 3, mesh door 4, casing 5, cross Type square steel 6.

Detailed description of the invention

The utility model is described in further detail below in conjunction with the accompanying drawings:

As Figure 1-3, this utility model aquaculture tank uses 20 chi containers to do ecology Cultivation fundamental unit, length, width and height are respectively 6 meters × 2.4 meters × 2.4 meters.By container top Cut entirety and remove the casing 5 formed required for this utility model, respectively at four facades of casing 200 × 200mm square groove is cut at midpoint, and cross square steel 6 is carried out rust prevention by applying liquid material process, edge Enter groove welds and casing is played fixation and top is divided into four, and customize with four fans Movable mesh door 4 blocks.

The present embodiment is as a example by Stichopus japonicus, in bottom with 4 one layer " fields " of column matrix tiling, row × 20 Word cement brick 1 totally 100 pieces, preset clearance, spread second so that same upper type is staggered again after completing 100 pieces of layer, two-layer cement brick tangent plane becomes " product " font, is arranged rear box bottom surface and defines Stichopus japonicus basis activity space.Being evenly arranged hanging adherance 2 on casing facade, adherance is whole Body size 300 × 150 × 180mm, divides and has lattice section, 50 groups altogether, for Stichopus japonicus stereo moving Space.Adherance uses nylon sheet to join nylon wire, and net is hung on facade, on fixing for nylon assembly Going, nylon wire partly blocks nylon assembly, increases Stichopus japonicus and has a rest and ingest space.

Casing four sides is respectively perpendicular incision and forms through-flow groove 3.

Claims (8)

1. aquaculture tank, it is characterised in that: include open-topped casing, the end of casing Portion's tiling has two-layer artificial reef, with leaving gap, upper and lower two-layer between the cement brick that layer is adjacent Cement brick interlaced arrangement, casing facade is evenly arranged hanging adherance, hangs down respectively in casing four sides Vertical cut opens chute, and casing top is provided with cross square steel, and cross square steel is by casing top Being separated into four pieces of regions, a mesh door is installed in every piece of region.

Aquaculture tank the most according to claim 1, it is characterised in that: described is artificial Reef is field word structure.

Aquaculture tank the most according to claim 1 and 2, it is characterised in that: described Artificial reef is according to 4 row × 20 column matrix tilings.

Aquaculture tank the most according to claim 1, it is characterised in that: described is hanging The size of adherance is 300 × 150 × 180mm, divides and has lattice section, 50 groups altogether.

Aquaculture tank the most according to claim 4, it is characterised in that: described is hanging Adherance uses nylon sheet to join nylon wire, and net is hung on facade.

Aquaculture tank the most according to claim 1, it is characterised in that: casing four stands 200 × 200mm square groove is cut at midpoint, top, face, and cross square steel is carried out rust prevention by applying liquid material process, It is bumped in square groove welding.

Aquaculture tank the most according to claim 1, it is characterised in that: described casing Length, width and height be respectively 6m × 2.4m × 2.4m.

Aquaculture tank the most according to claim 1, it is characterised in that: described is artificial Reef is day word structure.