CN208354351U - A kind of aquaculture system - Google Patents
A kind of aquaculture system Download PDFInfo
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- CN208354351U CN208354351U CN201820252067.8U CN201820252067U CN208354351U CN 208354351 U CN208354351 U CN 208354351U CN 201820252067 U CN201820252067 U CN 201820252067U CN 208354351 U CN208354351 U CN 208354351U
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Abstract
The utility model relates to technical field of aquaculture, disclose a kind of aquaculture system, including aquaculture pond (4), water quality circulation filter, total settlement of sewage storehouse (5), organic fertilizer collection device (6), water transfer pond (7)；The sewage of aquaculture pond (4) sewage extra after water quality circulation filter prefiltration flows into total settlement of sewage storehouse (5), it is filtered again through water quality circulation filter essence after collecting sewage in total settlement of sewage storehouse (5), the filtered impurity of essence imports organic fertilizer collection device (6), the filtered clean water of essence imports water transfer pond (7), the sewage that water transfer pond (7) is connected to aquaculture pond (4) or the sewage of aquaculture pond (4) is extra after the filtering of water quality circulation filter imports organic fertilizer collection device (6).Aquaculture system provided by the utility model has water-saving and environmental protection, the low row of high yield, can rationally recycle water resource, realizes the beneficial effect of aquaculture and organic utilization of water resource.
Description
Technical field
The utility model relates to technical field of aquaculture, and in particular to a kind of aquaculture system.
Background technique
Traditional aquaculture mode be all with native pool stocking model, it is poor to the comprehensive utilization efficiency of water resource, even
Biggish adverse effect and waste are caused to water source environment；Some pathogen long-term existence, are easy to cause in the breeding process
Fish disease, it has to frequently large dosage prescribe medicine；Yield is relatively low simultaneously.
Since the 1970s, the aquaculture in China is just intended to pursue intensive, batch production, high density, height
The aquaculture model of output, can effectively improve the scale and yield of aquaculture, and industrial aquaculture will be that following aquatic products is supported
The inexorable trend grown.And under this high-density breeding mode, the excreta of cultivated animals and the bait residue rich in high protein
Deposition in water, can deteriorate breeding environment, and the aquaculture wastewater pollution problem given off is increasingly prominent, be the maximum bottle that cultivation encounters
Neck.Culture fishery is also often subject to the influence and puzzlement of various natural calamities, pollution simultaneously.
Therefore it is badly in need of a water-saving and environmental protection in the market, the low row of high yield rationally recycles water resource, realizes aquaculture and water
The aquaculture system of organic utilization of sharp resource.
Utility model content
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals:
A kind of aquaculture system, including aquaculture pond, water quality circulation filter, total settlement of sewage storehouse, organic fertilizer collection
Device, water transfer pond；The sewage of aquaculture pond sewage extra after water quality circulation filter prefiltration flows into total settlement of sewage storehouse,
Total settlement of sewage storehouse is filtered through water quality circulation filter essence again after collecting sewage, and the filtered impurity of essence imports organic fertilizer
Collection device, the filtered clean water of essence import water transfer pond, and water transfer pond is connected to aquaculture pond.
A kind of aquaculture system, including aquaculture pond, water quality circulation filter, organic fertilizer collection device, water transfer pond；It supports
Grow the sewage in pond sewage remittance organic fertilizer collection device extra after the filtering of water quality circulation filter；Water transfer pond and aquaculture pond
Connection.
Preferably, water quality circulation filter includes water inlet system and filter device, and filter device includes filter vat and falls
Water cover, overboard cover are connected to water inlet system and are buckled in the inside of filter vat, and the middle part of overboard cover is equipped with the sand of porous structure
Piece.
It is highly preferred that water inlet system includes collector pipe, upper hose, water pump；Collector pipe is placed in pond to be filtered, pond to be filtered
Water level submerges collector pipe upper end, and there are gaps with bottom of pond to be filtered for collector pipe lower end, so that water pump can be by the face in pond to be filtered
Water and bottom water are pumped into upper hose, and upper hose is connected to overboard cover；Overboard cover is infundibulate, and sand piece is patty, in sand piece
Dislocation is provided with sand hole on the circumference of different radii, and sand piece lateral wall is equipped with external screw thread, and overboard cover inner sidewall is equipped with internal screw thread,
The external screw thread of sand piece is matched with the internal screw thread of overboard cover.
It is highly preferred that filter device further includes central tube, sand extraction device, sewage automatic segregator, return pipe；In filter vat
It is equipped with fine sand, the top of filter vat is equipped with return pipe, and filter vat and the position of return pipe junction are higher than fine sand table in filter vat
Face height；Central tube is hollow pipe, and central tube lower end is connect with sand extraction device, through overboard cover and sand piece in the middle part of central tube；
Bottom side is equipped with sand extraction device in filter vat, and sand extraction device includes upper hollow cylinder, lower hollow cylinder, upper hollow cylinder bottom
Face is connected to the top surface of lower hollow cylinder, upper hollow cylindrical sidewall be equipped with air inlet, lower hollow cylinder body sidewall be equipped with into
The mouth of a river；Central tube lower end is fixedly connected and is connected to upper hollow cylinder, and sand extraction device is equipped with water inlet, so that overboard cover sprays
Part water after fine sand filters can by water inlet from center tube top portion spray；Sewage is fixed at the top of filter vat to divide automatically
From device, sewage automatic segregator includes the first cylindrical box body and the second cylindrical box body, and the first cylindrical box body is placed in second
The basal diameter of the inside of cylindrical box body and the first cylindrical box body and the high basal diameter for being respectively less than the second cylindrical box body
With height, the first cylindrical box body bottom is equipped with discharge pipe, and the bottom of the second cylindrical box body is provided with sand losing opening, central tube upper end warp
Sand losing opening protrudes into the second cylindrical box body；
Water quality circulation filter further includes settlement of sewage storehouse, water to be filtered through water inlet system inflow filter,
Settlement of sewage storehouse is flowed by filter device again；Settlement of sewage storehouse includes staving, water outlet, blowdown valve；Settlement of sewage storehouse staving side
Wall is connect with the discharge pipe of sewage automatic segregator, and water outlet is located at the top of settlement of sewage storehouse staving, and blowdown valve is located at sewage
The lower part of settling banker staving, the water that water outlet overflows flow into collector pipe and filter again.
Preferably, aquaculture system includes multiple water quality circulation filters, the blowdown of each water quality circulation filter
Valve is connected by placed in series, and the impurity through blowdown valve discharge imports total settlement of sewage storehouse.
Preferably, aquaculture system includes multiple water quality circulation filters, the blowdown of each water quality circulation filter
Valve is connected by placed in series, and the impurity through blowdown valve discharge imports organic fertilizer collection device.
It is highly preferred that water transfer pond by automatic water-replenishing device at regular time and quantity water is supplemented into aquaculture pond.
It is highly preferred that being additionally provided with oxygen-increasing device and bait delivery device on aquaculture pond.
It is highly preferred that water quality circulation filter is equipped with sterilizing unit；Be additionally provided on water transfer pond oxygen-increasing device and desinsection,
Sterilizing unit.
Compared with prior art, the utility model has the beneficial effects that the low row of water-saving and environmental protection, high yield, can rationally recycle benefit
With water resource, organic utilization of aquaculture and water resource is realized.
Detailed description of the invention
Fig. 1 be the utility model structural schematic diagram (one of)；
Fig. 2 be the utility model flow chart (one of)；
Fig. 3 is the structural schematic diagram (two) of the utility model；
Fig. 4 is the flow chart (two) of the utility model；
Fig. 5 is water quality circulation filter structural schematic diagram；
Fig. 6 is water inlet system structural schematic diagram；
Fig. 7 is sand extraction device enlarged drawing；
Fig. 8 is sand piece enlarged drawing.
The toponym that each number designation is referred in attached drawing is as follows:
1- water inlet system, 11- collector pipe, 12- upper hose, 13- water pump, the face 14- water, 15- bottom water；
2- filter device, 21- filter vat, the overboard cover of 22-, 221- sand piece, 2211- sand hole, 23- central tube, 24- are mentioned
Hollow cylinder, 2421- water inlet, 25- sewage are automatic under the upper hollow cylinder of sand device, 241-, 2411- air inlet, 242-
Separator, the first cylindrical box body of 251-, 2511- discharge pipe, the second cylindrical box body of 252-, 2521- sand losing opening, 26- return water
Pipe；
3- settlement of sewage storehouse, 31- water outlet, 32- blowdown valve；
4- aquaculture pond；
The total settlement of sewage storehouse 5-；
6- organic fertilizer collection device；
7- water transfer pond, 71- automatic water-replenishing device.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.It should be clear that this specification institute attached drawing
Structure depicted in formula, ratio, size etc. are only used for the cooperation revealed content of specification, for person skilled in the art
Scholar understands and reads, and is not intended to limit the enforceable qualifications of the utility model, therefore does not have technical essential meaning,
The modification of any structure, the change of proportionate relationship or the adjustment of size, do not influence the effect of the utility model can be generated and
Under the purpose that can reach, should all still it fall in the range of the revealed technology contents of the utility model can cover.Meanwhile this
The term of such as "upper", "lower", "left", "right", " centre ", " one " cited in specification, is merely convenient to the bright of narration
, not for the enforceable range of the utility model is limited, the change or adjustment of relativeness are changing skill without essence
It is held in art, when being also considered as the enforceable range of the utility model.
Embodiment 1
As shown in Figure 1 and Figure 2: a kind of aquaculture system, including aquaculture pond 4, water quality circulation filter, total sewage are heavy
Shallow lake storehouse 5, organic fertilizer collection device 6, water transfer pond 7；The dirt extra after water quality circulation filter prefiltration of the sewage of aquaculture pond 4
Water flows into total settlement of sewage storehouse 5, and total settlement of sewage storehouse 5 is filtered through water quality circulation filter essence again after collecting sewage, essence
Filtered impurity imports organic fertilizer collection device 6, and the filtered clean water of essence imports water transfer pond 7, water transfer pond 7 and aquaculture pond
4 connections.
One group of filter device 2 (two, or multiple), aquaculture pond 4 and filter device 2 is arranged in each aquaculture pond 4
A unit is formed, these units are connected together by the pipeline of pre-buried underground, but each unit is independent from each other again, just
As circuit series connection, it can be connected to or disconnect at any time.Face water 14 and bottom water 15 in aquaculture pond 4 are by collector pipe 11 through water
Pump 13 enters upper hose 12, realizes from water inlet system 1 and enters overboard cover 22, fills fine sand in filter vat 21, squeeze into filter vat 21
The water of bottom most clear water after fine sand filters through return pipe 26 directly flow back to aquaculture pond 4, and dirt has been left in fine sand
In, dirt and a small amount of fine sand under precipitating separate fine sand and sewage through sewage automatic segregator 25, and clean quartz sand is because of weight
Masterpiece is used up back filter vat 21, and the sewage with dirt move towards inflow settlement of sewage storehouse 3 through the shunting of discharge pipe 2511.Sewage is in sewage
After settling banker 3 precipitates, upper water flows back to collector pipe 11, into circulating filtration again；And the dirt regular discharge device precipitated
It is discharged into total settlement of sewage storehouse 5, after water quality circulation filter filters again, upper water flows back to water transfer pond 7, and the dirt precipitated
It is discharged into organic fertilizer collection device 6, is exactly first-class organic fertilizer after fermented, can be used for the irrigation for crops.Water transfer pond 7
Water can be supplemented to aquaculture pond 4, unified desinsection, sterilization, oxygenation can be carried out in water transfer pond 7, then clear water is sent back to water pump
Each aquaculture pond 4.
Embodiment 2
As shown in Figure 3, Figure 4: a kind of aquaculture system, including aquaculture pond 4, water quality circulation filter, organic fertilizer are received
Acquisition means 6, water transfer pond 7；The sewage of aquaculture pond 4 sewage extra after the filtering of water quality circulation filter imports organic fertilizer and collects
Device 6；Water transfer pond 7 is connected to aquaculture pond 4.
One group of filter device 2 (two, or multiple), aquaculture pond 4 and filter device 2 is arranged in each aquaculture pond 4
A unit is formed, these units are connected together by the pipeline of pre-buried underground, but each unit is independent from each other again, just
As circuit series connection, it can be connected to or disconnect at any time.Face water 14 and bottom water 15 in aquaculture pond 4 are by collector pipe 11 through water
Pump 13 enters upper hose 12, realizes from water inlet system 1 and enters overboard cover 22, fills fine sand in filter vat 21, squeeze into filter vat 21
The water of bottom most clear water after fine sand filters through return pipe 26 directly flow back to aquaculture pond 4, and dirt has been left in fine sand
In, dirt and a small amount of fine sand under precipitating separate fine sand and sewage through sewage automatic segregator 25, and clean quartz sand is because of weight
Masterpiece is used up back filter vat 21, and the sewage with dirt move towards inflow settlement of sewage storehouse 3 through the shunting of discharge pipe 2511.Sewage is in sewage
After settling banker 3 precipitates, upper water flows back to collector pipe 11, into circulating filtration again, and the dirt regular discharge device precipitated
Concentration is discharged into organic fertilizer collection device 6, is exactly first-class organic fertilizer after fermented, can be used for the irrigation for crops.Separately
If individually water transfer pond 7, water transfer pond 7 can to aquaculture pond 4 supplement water, can be carried out in water transfer pond 7 unified desinsection, sterilization,
Oxygenation, then clear water is sent back to each aquaculture pond 4 with water pump.
Embodiment 3
Essentially identical with embodiment 1 or embodiment 2, in this present embodiment, water quality circulation filter includes for difference
Water inlet system 1 and filter device 2, filter device 2 include filter vat 21 and overboard cover 22, and overboard cover 22 is connected to water inlet system 1
And be buckled in the inside of filter vat 21, the middle part of overboard cover 22 is equipped with the sand piece 221 of porous structure.On the one hand it can play steady
Gu on the other hand the effect of overboard cover 22 and central tube 23 can be back to overboard cover 22 to avoid fine sand.
Embodiment 4
Essentially identical with embodiment 1 or embodiment 2, in this present embodiment, water inlet system 1 includes collector pipe for difference
11, upper hose 12, water pump 13；Collector pipe 11 is placed in pond to be filtered the aquaculture pond 4 that can be the utility model, water to be filtered
Liquid level submerges 11 upper end of collector pipe, and there are gaps with bottom of pond to be filtered for 11 lower end of collector pipe, so that water pump 13 can be by pond to be filtered
Face water 14 and bottom water 15 be pumped into upper hose 12, upper hose 12 22 is connected to overboard cover；Overboard cover 22 is infundibulate, sand piece
221 be patty, and dislocation is provided with sand hole 2211 on the circumference of 221 different radii of sand piece, and 221 lateral wall of sand piece is equipped with
External screw thread, 22 inner sidewalls of overboard cover are equipped with internal screw thread, and the external screw thread of sand piece 221 is matched with the internal screw thread of overboard cover 22.It is wrong
The purpose that position is provided with sand hole 2211 is uniform in order to be discharged, while can also be to avoid the shaking of overboard cover 22.Sand piece 221 with
Sand piece 221 can also be caught in overboard cover 22 by overboard cover 22 by the connection that is screwed.
Embodiment 5
Substantially the same manner as Example 4, in this present embodiment, filter device 2 further includes central tube 23, mentions sand dress for difference
Set 24, sewage automatic segregator 25, return pipe 26；Filter vat 21 is built-in with fine sand, and the top of filter vat 21 is equipped with return pipe 26,
The position of filter vat 21 and 26 junction of return pipe is higher than fine sand apparent height in filter vat 21；Return pipe 26 and aquaculture pond connect
It is logical, filtered water can be back to aquaculture pond, the purpose for the arrangement is that avoiding fine sand from flowing into aquaculture pond through return pipe 26, and can
Realize recycling for water；Central tube 23 is hollow pipe, and 23 lower end of central tube connect with sand extraction device 24, passes through in the middle part of central tube 23
Wear overboard cover 22 and sand piece 221；Overboard cover 22 can be fixed in this way with central tube 23, avoid central tube 23 or fall
The shaking of water cover 22；Central tube 23 protrudes into height of the height less than the first cylindrical box body 251 of the second cylindrical box body 252.This
The purpose that sample is done is that the floating impurity in water can be made smoothly to be discharged to sewage since its buoyancy passes through discharge pipe 2511
Settling banker 3；Bottom side is equipped with sand extraction device 24 in filter vat 21, and sand extraction device 24 includes upper hollow cylinder 241, lower hollow cylinder
Body 242, upper 241 bottom surface of hollow cylinder are connected to the top surface of lower hollow cylinder 242, and upper 241 side wall of hollow cylinder is equipped with
Air inlet 2411, lower 242 side wall of hollow cylinder are equipped with water inlet 2421；23 lower end of central tube and upper hollow cylinder 241 are solid
Fixed connection and connection, sand extraction device 24 are equipped with water inlet 2421, so that the part water that overboard cover 22 sprays is after fine sand filters
It can be sprayed at the top of central tube 23 by water inlet 2421；It can be by air inlet 2411 toward central tube 23 in actual mechanical process
Middle air blowing, the purpose for the arrangement is that fine sand or impurity is avoided to block central tube 23；It is automatic that sewage is fixed at the top of filter vat 21
Separator 25, sewage automatic segregator 25 include the first cylindrical box body 251 and the second cylindrical box body 252, and first is cylindrical
Box body 251 is placed in the basal diameter of the inside of the second cylindrical box body 252 and the first cylindrical box body 251 and height is respectively less than second
The basal diameter and height of cylindrical box body 252,251 bottom of the first cylindrical box body is equipped with discharge pipe 2511, the second cylindrical box
The bottom of body 252 is provided with sand losing opening 2521, and the second cylindrical box body 252 is protruded into through sand losing opening 2521 in 23 upper end of central tube；Sewage
The effect of automatic segregator 25 is that sand is fallen back in staving by sand losing opening 2521 in the water for spraying central tube 23, and pond
Floating impurity in water is discharged to settlement of sewage storehouse 3 since its buoyancy passes through discharge pipe 2511.
Water quality circulation filter further includes settlement of sewage storehouse 3, and water to be filtered is through 1 inflow filter of water inlet system
2, then settlement of sewage storehouse 3 is flowed by filter device 2；Settlement of sewage storehouse 3 includes staving, water outlet 31, blowdown valve 32；Settlement of sewage
3 staving side wall of storehouse is connect with the discharge pipe 2511 of sewage automatic segregator 25, and water outlet 31 is located at the upper of 3 staving of settlement of sewage storehouse
Portion, blowdown valve 32 are located at the lower part of 3 staving of settlement of sewage storehouse, and the water that water outlet 31 overflows flows into collector pipe 11 and filters again.?
Under the action of gravity, sewage can further precipitating be filtered in settlement of sewage storehouse 3, and it is regular that the impurity of quality weight can be deposited in bottom
It is flowed out from blowdown valve 32, the sewage of light weight can be back to water inlet system 1 and filter again.
, can be as the present embodiment in practice, two filter devices 2 are also possible to three very with a settling banker 3 is unified
To being more filter devices 2 with unifying a settling banker 3.
Embodiment 6
It is substantially the same manner as Example 1, it distinguishes in this present embodiment, aquaculture system includes that multiple water quality are circulated throughout
Device is filtered, the blowdown valve 32 of each water quality circulation filter is connected by placed in series, and the impurity being discharged through blowdown valve 32 imports
Total settlement of sewage storehouse 5.
Embodiment 7
It is substantially the same manner as Example 2, it distinguishes in this present embodiment, aquaculture system includes that multiple water quality are circulated throughout
Device is filtered, the blowdown valve 32 of each water quality circulation filter is connected by placed in series, and the impurity being discharged through blowdown valve 32 imports
Organic fertilizer collection device 6.
Embodiment 8
Substantially the same manner as Example 5, in this present embodiment, water transfer pond 7 passes through 71 timing of automatic water-replenishing device for difference
Quantitative supplements water into aquaculture pond 4.Automatic water-replenishing device 71 can be lower than according to cultivation needs, pool water within water level centainly to be set
Water is filled into aquaculture pond 4 when setting；When the water level in aquaculture pond 4 is higher than setting water level, stop moisturizing or discharge one
Divide extra water.
Embodiment 9
It is substantially the same manner as Example 5, it distinguishes in this present embodiment, is additionally provided with oxygen-increasing device and bait on aquaculture pond 4
Delivery device.Oxygen-increasing device is to fill into oxygen into aquaculture pond 4, and bait delivery device can be according to the growth week of fish
Phase, timing or not timing launch bait into aquaculture pond 4 automatically.
Embodiment 10
Substantially the same manner as Example 5, in this present embodiment, water quality circulation filter is equipped with sterilization dress for difference
It sets；Oxygen-increasing device and desinsection, sterilizing unit are additionally provided on water transfer pond 7.Fungicide used in sterilizing unit is mainly beneficial bacterium
Such as: nitrobacteria, photosynthetic bacteria, lactic acid bacteria.What the worm agent used in the special device of desinsection can be avermectin, Yi Wei bacterium
Element, organic sulfur insecticide, malathion, decis etc. can be selected according to cultivation.
In short, the above description is only the embodiments of the present invention, it is not intended to limit the patent protection of the utility model
Range, equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, or directly or
Other related technical areas are used in indirectly, are also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of aquaculture system, including aquaculture pond (4), water quality circulation filter, organic fertilizer collection device (6), water transfer
Pond (7)；It is characterized by: water quality circulation filter includes water inlet system (1) and filter device (2), filter device (2) includes
Filter vat (21) and overboard cover (22), overboard cover (22) are connected to water inlet system (1) and are buckled in the inside of filter vat (21), fall
The middle part of water cover (22) is equipped with the sand piece (221) of porous structure.
2. a kind of aquaculture system as described in claim 1, it is characterised in that: further include total settlement of sewage storehouse (5).
3. a kind of aquaculture system as claimed in claim 2, it is characterised in that: aquaculture pond (4) and originally filtration
The connection of water quality circulation filter, the water quality circulation filter of originally filtration are also connected to total settlement of sewage storehouse (5), always
Settlement of sewage storehouse (5) is connected to the water quality circulation filter for playing smart filtration, plays the water quality circulating filtration of smart filtration
Device is also connected to organic fertilizer collection device (6), water transfer pond (7) respectively, and water transfer pond (7) are connected to aquaculture pond (4).
4. a kind of aquaculture system as described in claim 1, it is characterised in that: aquaculture pond (4) and water quality circulating filtration fill
Connection is set, water quality circulation filter is also connected to organic fertilizer collection device (6)；Water transfer pond (7) is connected to aquaculture pond (4).
5. a kind of aquaculture system as described in claim 3 or 4, it is characterised in that: water inlet system (1) includes collector pipe
(11), upper hose (12), water pump (13)；Collector pipe (11) is placed in pond to be filtered, and water liquid level to be filtered submerges collector pipe
(11) upper end, there are gaps with bottom of pond to be filtered for collector pipe (11) lower end, so that water pump (13) can be by the face water in pond to be filtered
(14) upper hose (12) are pumped into bottom water (15), upper hose (12) is connected to overboard cover (22)；Overboard cover (22) is infundibulate, gear
Husky piece (221) is patty, and dislocation is provided with sand hole (2211), sand piece on the circumference of sand piece (221) different radii
(221) lateral wall is equipped with external screw thread, and overboard cover (22) inner sidewall is equipped with internal screw thread, the external screw thread and overboard cover of sand piece (221)
(22) internal screw thread matches.
6. a kind of aquaculture system as claimed in claim 5, it is characterised in that: filter device (2) further includes central tube
(23), sand extraction device (24), sewage automatic segregator (25), return pipe (26)；Filter vat (21) is built-in with fine sand, filter vat
(21) top is equipped with return pipe (26), and the position of filter vat (21) and return pipe (26) junction is higher than thin in filter vat (21)
Husky apparent height；Central tube (23) is hollow pipe, and central tube (23) lower end is connect with sand extraction device (24), in the middle part of central tube (23)
Through overboard cover (22) and sand piece (221)；Filter vat (21) interior bottom side is equipped with sand extraction device (24), and sand extraction device (24) includes
Upper hollow cylinder (241), lower hollow cylinder (242), upper hollow cylinder (241) bottom surface and lower hollow cylinder (242)
Top surface connection, upper hollow cylinder (241) side wall be equipped with air inlet (2411), lower hollow cylinder (242) side wall be equipped with into
The mouth of a river (2421)；Central tube (23) lower end is fixedly connected and is connected to upper hollow cylinder (241), sand extraction device (24) be equipped with into
The mouth of a river (2421), so that the part water that overboard cover (22) sprays can be by water inlet (2421) from central tube after fine sand filters
(23) top sprays；It is fixed with sewage automatic segregator (25) at the top of filter vat (21), sewage automatic segregator (25) includes the
One cylindrical box body (251) and the second cylindrical box body (252), the first cylindrical box body (251) are placed in the second cylindrical box body
(252) basal diameter of inside and the first cylindrical box body (251) and the high bottom surface for being respectively less than the second cylindrical box body (252)
Diameter and height, the first cylindrical box body (251) bottom are equipped with discharge pipe (2511), and the bottom of the second cylindrical box body (252) is opened
Have sand losing opening (2521), the second cylindrical box body (252) are protruded into through sand losing opening (2521) in central tube (23) upper end；
Water quality circulation filter further includes settlement of sewage storehouse (3), and water to be filtered is through water inlet system (1) inflow filter
(2), settlement of sewage storehouse (3) then by filter device (2) are flowed into；Settlement of sewage storehouse (3) includes staving, water outlet (31), blowdown valve
(32)；Settlement of sewage storehouse (3) staving side wall is connect with the discharge pipe (2511) of sewage automatic segregator (25), water outlet (31) position
In the top of settlement of sewage storehouse (3) staving, blowdown valve (32) is located at the lower part of settlement of sewage storehouse (3) staving, and water outlet (31) overflows
Water out flows into collector pipe (11) and filters again.
7. a kind of aquaculture system as claimed in claim 2, it is characterised in that: aquaculture system includes that multiple water quality are followed
The blowdown valve (32) of ring filter device, each water quality circulation filter is connected by placed in series, through blowdown valve (32) discharge
Impurity imports total settlement of sewage storehouse (5).
8. a kind of aquaculture system as described in claim 1, it is characterised in that: aquaculture system includes that multiple water quality are followed
The blowdown valve (32) of ring filter device, each water quality circulation filter is connected by placed in series, through blowdown valve (32) discharge
Impurity imports organic fertilizer collection device (6).
9. a kind of aquaculture system as claimed in claim 6, it is characterised in that: aquaculture pond is additionally provided with oxygen-increasing device on (4)
With bait delivery device.
10. a kind of aquaculture system as claimed in claim 6, it is characterised in that: water quality circulation filter is equipped with and kills
Bacterium device；Water transfer pond is additionally provided with oxygen-increasing device and desinsection, sterilizing unit on (7).
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| CN201820252067.8U CN208354351U (en) | 2018-02-12 | 2018-02-12 | A kind of aquaculture system |
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| CN201820252067.8U CN208354351U (en) | 2018-02-12 | 2018-02-12 | A kind of aquaculture system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110122395A (en) * | 2019-04-10 | 2019-08-16 | 江苏银宝控股集团有限公司 | A kind of aquaculture kind screening simulator convenient for analysis comparison |
| CN111903599A (en) * | 2020-08-17 | 2020-11-10 | 湖南上橙有机生态农业发展有限公司 | Method and device for collecting and treating fish pond floating objects by using circulating water in fish-vegetable symbiotic system |
| CN112243930A (en) * | 2020-10-20 | 2021-01-22 | 马鞍山市良田农业科技有限公司 | Water body circulation breeding device for lobster breeding and implementation method thereof |
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- 2018-02-12 CN CN201820252067.8U patent/CN208354351U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110122395A (en) * | 2019-04-10 | 2019-08-16 | 江苏银宝控股集团有限公司 | A kind of aquaculture kind screening simulator convenient for analysis comparison |
| CN111903599A (en) * | 2020-08-17 | 2020-11-10 | 湖南上橙有机生态农业发展有限公司 | Method and device for collecting and treating fish pond floating objects by using circulating water in fish-vegetable symbiotic system |
| CN112243930A (en) * | 2020-10-20 | 2021-01-22 | 马鞍山市良田农业科技有限公司 | Water body circulation breeding device for lobster breeding and implementation method thereof |
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