CN207411240U

CN207411240U - A kind of container of cultivation

Info

Publication number: CN207411240U
Application number: CN201721488047.2U
Authority: CN
Inventors: 何胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-09
Filing date: 2017-11-09
Publication date: 2018-05-29
Anticipated expiration: 2027-11-09

Abstract

A kind of container of cultivation, including babinet and floating body, two end side surface top halfs of babinet leave current and replace notch, the current of each side are replaced and filtering backstop have been covered each by notch, and box house is fixed with cuboid, and volume is less than the net cage of babinet, inclined inclined plate is provided between net cage lower surface and babinet lower surface, and the surrounding of inclined plate is fixedly connected on box inside wall, tank floor is close in wherein one end of inclined plate, and inclined plate in the other end, in tank floor through there is sewage draining exit.The utility model is convenient for the recycling of fish excrement, at low cost, in directly aborting after carrying out, launches simply, cultivation yield higher is more preferable, can save whole aquaculture cost, to the damage smaller of fish, preferably protect fry.

Description

A kind of container of cultivation

Technical field

The utility model is related to a kind of cultivation apparatus, specifically a kind of container of cultivation.

Background technology

Aquaculture has the modes such as extensive cultivation, intensive culture and high density culture.Extensive cultivation is to launch seedling in medium and small natural water area Kind, aquatic products are formed by natural bait completely, such as lake and reservoir breeds fish and supports shellfish with shallow sea.Intensive culture is with throwing in compared with small size pond Bait, fertilizing method form aquatic products, such as aqiuculrue, fish culture in net pen and enclosure culture, net enclosure culture.High density culture is using flowing water, control Temperature, oxygenation and the methods of feed high-quality bait, carry out high-density breeding, so as to obtain high yield, as flowing water is highly dense in small size pond Degree is breeded fish, shrimp etc..Fish culture in net pen is one of most popular breeding way at present, but present cage structure is fairly simple, only Only it is the cage body that a top carries opening, it is difficult to reach better culture efficiency.

Utility model content

To solve the above problems, the purpose of this utility model is to provide a kind of container of cultivation.

To achieve the above object, a kind of container of cultivation leaves the cuboid case of opening including top to the utility model Body and the floating body for being fixed on box opening surrounding, two end side surface top halfs of babinet leave current and replace notch, the water of each side Stream is replaced and filtering backstop has been covered each by notch, and box house is fixed with cuboid, and volume is less than the net cage of babinet, net Inclined inclined plate is provided between case bottom surface and babinet lower surface, and the surrounding of inclined plate is fixedly connected on box inside wall, Tank floor is close in wherein one end of inclined plate, and inclined plate in the other end, in tank floor through there is sewage draining exit.

The utility model has the following advantages compared with prior art：

1. traditional net cage is single layer structure, the excrement that the fish and steck in net cage go out mixes, fish swimming when Time easily breaks up the excrement of discharge, is scattering into outside, and the utilization rate for causing fish excrement is not high, and makes water pollution serious, this Utility model is double-layer structure, and fish excrement can be exhausted directly on inclined plate and be pooled to sewage draining exit, convenient for centralized collection, and can be had Effect prevents fish from being contacted with the excrement of bottom, and therefore, the fish excrement ratio of briquetting on inclined plate is higher, and suspended matter is relatively low in water tank, is convenient for The recycling of fish excrement.

2. original structure is generally solid structure, such as cement, fiberglass, installation is hard, and cost is huge, investment Height, the utility model are used for the net cage breeded fish using flexible structure, and at low cost, in directly aborting after carrying out, dispensing is simple Singly, directly the utility model is lifted from water during fishing, and traditional mode also needs in addition be fished with fishing net.

3. traditional net cage inner space is almost connected with outside always, it is impossible to it makes a choice to water body, the utility model The size of compact can be made, convenient for being made choice according to water body, as the oxygen-enriched water body in 1 meter of the water surface is selected to be cultivated, It is more preferable to cultivate yield higher.

4. traditional mode if it is intended to promote excrement that will increase the current of aerator, and makes power of motor become larger, consumes Electricity is consequently increased, and the amount of exercise of fish is caused to increase, finally increases feed coefficient, and the inclined plate of the utility model has well Guiding role, fish do not contact with excrement, the drive current that when fish swimming generates excrement would not be broken up band everywhere, Be more advantageous to excrement to one side push, therefore using power it is smaller or reduce aerator draining power can also reach fine Defecation just arrange residue effect, and power consumption is relatively low, and the amount of exercise of fish can also reduce, and the utility model uses intelligent controller Aerator is controlled according to oxygen content in breeding water body, finally feed coefficient is reduced, saves whole aquaculture cost.

5. traditional mode material is harder, fish, which easily generate, stress push up water, easily hurt fish, cause the fishes such as saprolegniasis Class disease causes the death of a large amount of fish, brings the economic loss of bigger, the net cage of the utility model is flexible material, to fish Damage smaller, preferably protect fish.

6. traditional net cage is contacted directly with extraneous water body, the utility model is closed both ends notch, is disappeared using fish medicine During malicious antimicrobial therapy, directly just into immersion way.The health of more favourable fish and the cost savings of fish medicine.

7. traditional approach generates serious pollution to environment, the utility model is very high to the collection rate of fish excrement residue, in addition The water surface outside the container of the utility model only cultivates flower silver carp and planting aquatic plants and culture bacterium, algae purify water quality, It is environmentally safe.

Description of the drawings

Fig. 1 is the front view of the utility model.

Specific embodiment

As shown in Figure 1, it leaves the cuboid babinet 1 of opening including top and is fixed on the floating body of the opening surrounding of babinet 1 2, the hollow plastic tube that floating body 2 encloses for one or two circles are end to end is tightly connected, and the company of every adjacent hollow plastic tube Socket part position is fixed with dedicated fixing seals, and two end side surface top halfs of babinet 1 leave current and replace notch 3, each side Current are replaced and filtering backstop 4 have been covered each by notch 3, cuboid are fixed with inside babinet 1, and volume is less than babinet 1 Net cage 5, net cage 5 are woven by soft nylon wire, are provided between 1 lower surface of 5 bottom surface of net cage and babinet inclined oblique Plate 6, and the surrounding of inclined plate 6 is fixedly connected on 1 madial wall of babinet, 1 bottom surface of babinet is close in wherein one end of inclined plate 6, and another Through there is sewage draining exit 7 on the inclined plate 6 of one end, 1 bottom surface of babinet, left between the side wall at 1 both ends of both ends side wall and babinet of net cage 5 Space pushes away aerator in water convenient for placing gas in one end of net cage 5.

Floating body 2 is convenient for integrally floating on the surface the utility model；Backstop 4 and 3 is filtered to use for the fishing net of 1cm size mesh To prevent aquatic organism from entering container；For breeding fish, the big I of mesh makes choice net cage 5 according to fingerling size；

The side wall of babinet 1 and bottom are enclosed construction, and opening is only left at both ends, the water of bottom can effectively be prevented to enter In container, favourable water is then replaced 3 filtered backstop 3 of notch from current and is entered in babinet 1, while also allows for surface layer rich in oxygen Water enter in babinet 1；It is used for keeping off recirculation water and bottom water below water inlet end at 3, water outlet end lower section is used at 4 Gear excrement residue is conducive to precipitate blowdown.

Excrement that net cage 5 generates when breeding fish, bait residue directly drop on lower floor's inclined plate 6, thus will not be by container The interior highdensity shoal of fish breaks up bait, excrement, reduces the suspended matter in excrement, is conducive to the recycling of excrement, residue；Inclined plate 6 For incline structure, and relatively low one end bottom sets pollution discharge structure, by inclined structure, in addition entering babinet 1 when replacing water Excrement, residue on inclined plate 6 can be focused on sewage draining exit 7 by interior current, and pipeline can directly be passed through later by focusing on sewage draining exit 7 Treatment tank recycling is discharged to, water body recycling can also be back to after purified treatment；

The higher one end of inclined plate 6（That is the right end of Fig. 1 the utility model）Gas can be placed between the net cage 5 of top and babinet 1 Body pushes away aerator in water.

Pass through the current that compressed air release generates, first, being used to replace case for pushing away aquatic products unboiled water stream with compressed air Water in body 1 increases the oxygen content of water, second is that current generate thrust, can shift excrement, the residue on inclined plate 6 onto sewage draining exit 7 Place, convenient for the discharge of excrement, residue, third, gas, which can be water body, increases dissolved oxygen.

Babinet 1 can also be fixedly connected with fishing net and sink weight, for stable container.

Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this The those of ordinary skill of technical field, in the essential scope of the utility model, variation, change, addition or the replacement made, all The scope of protection of the utility model should be belonged to.

Claims

1. a kind of container of cultivation, it is characterised in that：The cuboid babinet of opening is left including top（1）Be fixed on babinet （1）The floating body for the surrounding that is open（2）, babinet（1）Two end side surface top halfs leave current replace notch（3）, the current of each side Replace notch（3）Inside it has been covered each by filtering backstop（4）, babinet（1）Inside is fixed with cuboid, and volume is less than babinet （1）Net cage（5）, net cage（5）Bottom surface and babinet（1）Inclined inclined plate is provided between lower surface（6）, and inclined plate（6）'s Surrounding is fixedly connected on babinet（1）On madial wall, inclined plate（6）Wherein one end be close to babinet（1）Bottom surface, and in the oblique of the other end Plate（6）, babinet（1）Running through on bottom surface has sewage draining exit（7）.

2. a kind of container of cultivation according to claim 1, it is characterised in that：The floating body（2）It is first for a circle or two circles The hollow plastic tube that tail connects is formed by connecting, and the connecting portion of every adjacent hollow plastic tube is consolidated with dedicated fixing seals It is fixed.

3. a kind of container of cultivation according to claim 1, it is characterised in that：The net cage（5）Both ends side wall and case Body（1）Space is left between the side wall at both ends.

4. a kind of container of cultivation according to claim 1, it is characterised in that：The net cage（5）By soft nylon wire It weaves.