CN106942116A

CN106942116A - Blocking aquaculture system

Info

Publication number: CN106942116A
Application number: CN201710173049.0A
Authority: CN
Inventors: 连天良
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-22
Filing date: 2017-03-22
Publication date: 2017-07-14

Abstract

The present invention discloses blocking aquaculture system, by being constituted located at indoor larya culturing unit, mid-term cultivation unit, finished product cultivation unit, larya culturing unit, mid-term cultivation unit, the quantity of finished product cultivation unit are incremented by according to the need for cultivation density in geometry；Every group of cultivation unit is made up of a filtering ponds of some longitudinally disposed breeding troughs and foot, and breeding trough sets sandstone lautertuns, microorganism fungus kind lautertuns, temperature adjustment groove along flow path respectively with filtering ponds formation waterway circulating, filtering ponds；About 0.5 cubic metre of described cultivation sump volume, height about 0.4m, discharge water height about 0.2m, multiple tubulose shrimp caves are set in breeding trough；After such scheme, the present invention has following beneficial effect：Junior unit shape is grown, and water is recycled, and so can use less water to cultivate more aquatic products；Each breeding trough water is less, and water body is limpid, can in time visually observe and observe the feed of aquatic products by aquatic monitoring device and whether have sick situation, add water through filtering ponds, it is ensured that aquatic products is grown up healthy and sound.

Description

Blocking aquaculture system

Technical field

The present invention relates to the cultivation system of a kind of aquaculture system, espespecially fish higher to water body requirement such as shrimp etc. System.

Background technology

Shrimp (or other high economic value added fishes) is supported although profit is higher, very high is required to cultivating condition, tradition is supported Grow shrimp seedling survival rate and there was only 50%, the last yield of shrimp only has 60%, and remaining is catchpenny shrimp tail, can only make feed or fertilizer Material.Because traditional cultural method uses the outdoor cultivation of big pool deep water, general cultured area 10-100 mus, a pond 2 Mu, 0.8-1.2 meters of the depth of water, water volume is about 1334 cubic metres, and so big water body is to change from time and cost on Water, 2 day time is needed because draining the water in a pond, following problem is thus had and exists：

1st, prawn in pond can be deposited in outdoor cultivation, rainwater if harmful substance and produces harm；

2nd, water body is larger, will be muddy after the water body normal time, and shrimp feed and sanitary condition, feeding mistake cannot be observed in time It is small, unfavorable growth, overfeeding, which causes to waste, also further pollutes water quality；Shrimp has the abnormal conditions such as sick to send out in time Existing, because shrimp is not after death to float on the surface immediately but need a period of time, and when discovery has the shrimp after death general pool, almost 12 is small When interior all shrimps all by death；

3rd, due to there is individual difference, part shrimp can be malnutritive because being less competitive than, as shrimp tail, in addition in big water body In, it is also the key factor for causing the underproduction to be accused each other between shrimp and shrimp；

4th, because climate change, shrimp just no longer feeds below 20 DEG C, and less than 15 DEG C 3-4 days will be dead successively, increase The management cost and risk of raiser；

5th, pond is larger, need to be allowed to dry water when fishing for and grab shrimp again, causes part shrimp dead and the underproduction；

6th, because great Chi is not easy to move pond, so cultivation density can only be calculated with most prawn body, plus it is lower it is also contemplated that water Body oxygen supply and sanitary condition, so cultivation density can not be larger.

The presence raiser of above-mentioned reason can not make shrimp grow to suitable size, can only make to get profit peddling as early as possible compared with reserve price position Benefit can not be maximized；Simultaneously because the presence of above mentioned problem, often having shrimp agriculture to support compensation in 1 year in the industry, (i.e. 3 years because of shrimp death etc. in 3 years Reason is without income) saying, in order to improve the survival rate of shrimp, shrimp risk is supported at drop bottom, and many raisers will be toward shrimp ponds now Middle violation adds the various medicines such as antibiotic, and these medicines have proved to be harmful.

The content of the invention

It is an object of the invention to provide a kind of safety, survival rate height, the convenient cultivating system managed.

To reach above-mentioned purpose, invention unit aquaculture system, by located at indoor larya culturing unit, mid-term Cultivation unit, finished product cultivation unit composition, larya culturing unit, mid-term cultivation unit, the quantity of finished product cultivation unit are according to foster It is incremented by the need for growing density in geometry；Every group of cultivation unit by some longitudinally disposed breeding troughs and foot a filtering ponds group Into breeding trough sets sandstone lautertuns, microorganism fungus kind mistake along flow path respectively with filtering ponds formation waterway circulating, filtering ponds Filter pocket, temperature adjustment groove；About 0.5 cubic metre of described cultivation sump volume, height about 0.4m, discharge water height about 0.2m, cultivation Multiple tubulose shrimp caves are set in groove.

Described larya culturing unit, mid-term cultivation unit, finished product cultivation unit press quantity 1:3:9 are set.

Described cultivation unit sets three layers of breeding trough, and every layer sets three breeding troughs, and cultivation slot cross-section is inverted trapezoidal.

LED light device is provided with above described breeding trough.

Microorganism fungus kind is positioned in filter ball in described microorganism fungus kind lautertuns.

Aquatic monitoring device is provided with described breeding trough.

Described waterway circulating is by the water pump being located in temperature adjustment groove, upper hose, dewatering in siphon type pipe, oxygen supplying tube and under Water pipe is constituted, and the upper hose being connected with water pump connects the breeding trough of the superiors, and dewatering in siphon type pipe is provided with the breeding trough other end, Drainpipe connects oxygen supplying tube through breeding trough in the middle of dewatering in siphon type pipe, and dewatering in siphon type pipe upper end is stretched after being bent along the water surface puts In the bottom, oxygen supplying tube is horizontally set on the top of the next layer of breeding trough water surface, and some apopores, adjacent two layers are distributed on body The dewatering in siphon type pipe of breeding trough is respectively provided at breeding trough opposite sides, and the drainpipe of orlop breeding trough is connected with downcomer It is followed by lautertuns water inlet.

Cultivation trench bottom offers sewage draining exit.

After such scheme, the present invention has following beneficial effect：

1st, junior unit shape is grown, and water is recycled, and so can use less water to cultivate more aquatic products；

2nd, each breeding trough water is less, and water body is limpid, can in time visually observe and observe aquatic products by aquatic monitoring device Feed and whether have a sick situation, add water through filtering ponds, it is ensured that aquatic products is grown up healthy and sound；

Brief description of the drawings

Fig. 1 is schematic structural view of the invention；

Fig. 2 is water circulation structure schematic diagram of the present invention；

Fig. 3 is shrimp cave of the present invention structural representation.

Label declaration：

1st, breeding trough；11st, sewage draining exit；12nd, shrimp cave；2nd, filtering ponds；21st, lautertuns；22nd, microorganism fungus kind lautertuns； 221st, filter ball；23rd, temperature adjustment groove；231st, water temperature regulation device；3rd, waterway circulating；31 water pumps；32nd, upper hose；33rd, siphon Formula drainpipe；331st, drainpipe；332nd, upper end；333rd, air admission hole；34th, oxygen supplying tube 34；341st, apopore；35th, downcomer；4、 LED light device.

Embodiment

To describe the technology contents of the present invention in detail, feature, the objects and the effects being constructed, below in conjunction with embodiment And coordinate accompanying drawing to be explained in detail.

Invention blocking aquaculture system, by located at indoor larya culturing unit, mid-term cultivate unit, Finished product cultivation unit composition, each cultivation cellular construction is identical, larya culturing unit, mid-term cultivation unit, finished product cultivation unit Quantity according to pressing quantity 1 the need for cultivation density:3:9 set incremental；As shown in figure 1, every group of cultivation unit by up and down three layers, The breeding trough 1 and a filtering ponds 2 of the bottom of breeding trough 1 that three every layer are set are constituted, and water route is set between breeding trough 1 and filtering ponds 2 Circulation 3, breeding trough 1 is inverted trapezoidal for ease of transport, its section, and multiple breeding troughs can be stacked, the volume of breeding trough 1 about 0.5 Cubic meter (be about the wide about 1.13m of 2.12m, height about 0.4m), breeding trough 1 discharges water height about 0.2m.Filtering ponds 2 are along flow path Sandstone lautertuns 21, microorganism fungus kind lautertuns 22, temperature adjustment groove 23 are set respectively；Micro- life in microorganism fungus kind lautertuns 22 Thing strain is positioned in filter ball 221.Harmful bacteria in breeding trough 1 into microorganism fungus kind lautertuns 22 after can be by filter ball Beneficial organism bacterium in 221 is killed and plays catharsis, while enter after water body also can be to the aquatic products of cultivation for beneficial organism bacterium Health plays further facilitation.In this case biological bacteria cost be for art personnel it is known often know, this case is not Sew again and state.Water temperature regulation device 231, the temperature that adjustable water temperature grows to suitable shrimp are set in temperature adjustment groove 23.

The top of breeding trough 1 is provided with LED light device 4, is illuminated 8 hours using turning off the light daytime 4 hours, turn off the light 4 hours in the evening Illumination 8 hours, is inactive because shrimp has illumination simultaneously by indoor carry out shading when daytime turns off the light, the spy of activity during dark Point, so feeds to shrimp less time, more time rest, in favor of growth, while also reducing the possibility accused each other Reduce dead.

As illustrated in fig. 1 and 2, waterway circulating is by the water pump 31 being located in temperature adjustment groove, upper hose 32, dewatering in siphon type pipe 33, oxygen supplying tube 34 and downcomer 35 are constituted, and the upper hose 32 being connected with water pump 31 connects the breeding trough 1 of the superiors, in breeding trough 1 The other end is provided with dewatering in siphon type pipe 33, and the middle drainpipe 331 of dewatering in siphon type pipe 33 connects oxygen supplying tube, siphon through breeding trough Formula drainpipe 33 upper end 332 two port is stretched after being bent along the water surface is placed in the bottom, in the upper end 332 of dewatering in siphon type pipe 33 Between top offer air admission hole 333, when current enter dewatering in siphon type pipe 33 after can be from the oxygen intake of air admission hole 333, oxygen supplying tube 34 are horizontally set on the top of the next layer of breeding trough water surface, and some apopores 341 are distributed on the body of oxygen supplying tube 34.Such as Fig. 1 phases The dewatering in siphon type pipe of adjacent two layers of breeding trough is respectively provided at breeding trough opposite sides, is so conducive to water to circulate completely, the present invention The water of one breeding trough can carry out four circulations for one day.The drainpipe of orlop breeding trough is connected with downcomer 35 to be followed by mistake The water inlet of filter pocket 2.

The bottom of breeding trough 1 offers sewage draining exit 11, and opening sewage draining exit 11 when water body is dirtier or has generation lesion can be 10 It is in minute that water is drained.

As shown in figure 3, setting multiple tubulose shrimp caves 12 along the bottom margin of breeding trough 1 in breeding trough 1, shrimp is pressed in shrimp cavities footpath Size set a shrimp is just sheltered oneself in a shrimp cave, so avoid accusing each other for shrimp, reduce loss, Shrimp is interfered less can also increase faster.

Following table is tradition cultivation and the difference of the present invention in terms of 9000 shrimp seedlings：

The wherein actual occupation of land 100m of cultivation unit^2,Operating space 50m²。

Take up an area calculating as pressed 2 mu, the best harvest of tradition cultivation is (not consider the middle sick general pool and accuse each other extremely Die)：9000 × 50% × 60% × 0.2 jin × 100 yuan/jin=54000 yuan；After the present invention, because being influenceed without weather, often Group unit is reusable, can go out for three seasons within 1 year, 2 mu of ground can be produced：2 mu × 666m²/ mu ÷ 150m²× 9000 × 80% × 0.2 jin × 100 yuan/jin × 3=3836160 members, profit is 71 times of tradition cultivation., can be by shrimp due to using the present invention program Support to nearly one jin, at this moment market price will be more than 300 yuan, and feed cost increase is few, and profit will be greatly increased.

Present invention cultivation unit may also set up four layers of breeding trough, and every layer two sets two breeding troughs side by side.

Only increase tens of thousands of nothings using invention unit aquaculture cost, and the product produced is appointed due to that will not add What illicit drug and antibiotic etc., it is safer.It is highest due to supporting shrimp to environmental requirement, so present invention may also apply to fish Or other aquacultures.

On the elaboration of the invention, applicant have submitted this to patent retrieval referral centre of State Intellectual Property Office The update search of invention, wherein look into new auditor citation CN202551905U, CN105075962A, CN105494224A, The patent documents such as CN101664003A, CN104285864, applicant thinks skill disclosed in these documents of technical scheme Art scheme is compared to having novelty and creativeness, and on creativeness, the applicant present invention has following feature：

1st, three-level cultivation unit, can uninterruptedly be produced；One group of cultivation unit aquatic products is moved on to after next stage cultivation, can immediately again Input next group aquatic products is cultivated.2nd, each breeding trough is small size design, and this is the emphasis of the present invention, prior art water Few 1.5m, of the invention then only 20mm are deep to, such benefit is can to observe water body state in time, the health and feed feelings of aquatic products Condition, and water it is too deep when can not then reach；In addition, when there is aquatic products symptom occur, the aquatic products of this junior unit is only influenceed, due to each Breeding trough is smaller, and can quickly give out light water therein.3rd, using after LED light management using aquatic products life habit make its reduce it is non-enter The activity of food, accelerates growth.

Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills Art field, is included within the scope of the present invention.

Claims

1. blocking aquaculture system, it is characterised in that：By located at indoor larya culturing unit, mid-term cultivation unit, into Product cultivation unit composition, the need for larya culturing unit, mid-term cultivation unit, the quantity of finished product cultivation unit are according to cultivation density It is incremented by geometry；Every group of cultivation unit is made up of a filtering ponds of some longitudinally disposed breeding troughs and foot, breeding trough with Filtering ponds formation waterway circulating, filtering ponds set sandstone lautertuns, microorganism fungus kind lautertuns, temperature to adjust respectively along flow path Save groove；About 0.5 cubic metre of described cultivation sump volume, height about 0.4m, discharge water height about 0.2m, set multiple in breeding trough Tubulose shrimp cave.

2. blocking aquaculture system as claimed in claim 1, it is characterised in that：Described larya culturing unit, mid-term Cultivate unit, finished product cultivation unit and press quantity 1:3:9 are set.

3. blocking aquaculture system as claimed in claim 1, it is characterised in that：Described cultivation unit sets three layers Breeding trough, every layer sets three breeding troughs, and cultivation slot cross-section is inverted trapezoidal.

4. blocking aquaculture system as claimed in claim 1, it is characterised in that：Described cultivation unit sets four layers Breeding trough, every layer sets two breeding troughs, and cultivation slot cross-section is inverted trapezoidal.

5. blocking aquaculture system as claimed in claim 1, it is characterised in that：LED is provided with above described breeding trough Lighting device.

6. blocking aquaculture system as claimed in claim 1, it is characterised in that：In described microorganism fungus kind lautertuns Microorganism fungus kind is positioned in filter ball.

7. blocking aquaculture system as claimed in claim 1, it is characterised in that：The cultivation trench bottom offers blowdown Mouthful.

8. blocking aquaculture system as claimed in claim 1, it is characterised in that：Provided with water body prison in described breeding trough Survey device.

9. blocking aquaculture system as claimed in claim 1, it is characterised in that：Described waterway circulating is by being located at temperature Water pump in regulating tank, upper hose, dewatering in siphon type pipe, oxygen supplying tube and downcomer composition, the upper hose connection being connected with water pump The breeding trough of the superiors, is provided with drainpipe in the middle of dewatering in siphon type pipe, dewatering in siphon type pipe in the breeding trough other end and passes through cultivation Groove connects oxygen supplying tube, and dewatering in siphon type pipe upper end is stretched after being bent along the water surface is placed in the bottom, and oxygen supplying tube is horizontally set on next layer The top of the breeding trough water surface, is distributed in apopore on body, and the dewatering in siphon type pipe of adjacent two layers breeding trough is respectively provided at foster Groove opposite sides is grown, the drainpipe of orlop breeding trough is connected with downcomer to be followed by lautertuns water inlet.