CN108496874A - A kind of fish and vegetable symbiotic system - Google Patents
A kind of fish and vegetable symbiotic system Download PDFInfo
- Publication number
- CN108496874A CN108496874A CN201810236259.4A CN201810236259A CN108496874A CN 108496874 A CN108496874 A CN 108496874A CN 201810236259 A CN201810236259 A CN 201810236259A CN 108496874 A CN108496874 A CN 108496874A
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- fish
- water
- pond
- sedimentation basin
- clarifier
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 94
- 235000013311 vegetables Nutrition 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 106
- 238000004062 sedimentation Methods 0.000 claims abstract description 53
- 239000010865 sewage Substances 0.000 claims abstract description 52
- 238000000746 purification Methods 0.000 claims abstract description 15
- 238000011084 recovery Methods 0.000 claims abstract description 14
- 239000013049 sediment Substances 0.000 claims description 14
- 241000196324 Embryophyta Species 0.000 claims description 10
- 240000002853 Nelumbo nucifera Species 0.000 claims description 6
- 235000006508 Nelumbo nucifera Nutrition 0.000 claims description 6
- 235000006510 Nelumbo pentapetala Nutrition 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 210000003608 fece Anatomy 0.000 description 15
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 238000001556 precipitation Methods 0.000 description 7
- 238000004064 recycling Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 239000006228 supernatant Substances 0.000 description 5
- 238000009360 aquaculture Methods 0.000 description 4
- 244000144974 aquaculture Species 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 230000035568 catharsis Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 241000238557 Decapoda Species 0.000 description 1
- 240000003826 Eichhornia crassipes Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 235000013547 stew Nutrition 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 239000004577 thatch Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/003—Aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/047—Liquid pumps for aquaria
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
- C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Farming Of Fish And Shellfish (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Abstract
The invention discloses a kind of fish and vegetable symbiotic systems, including culture zone and growing area, further include sedimentation basin, sewage Disengagement zone, treatment and purification area；Culture zone is fish pond, and treatment and purification area includes recovery pond and clarifier-tank, and setting is connected to clarifier-tank for the side in fish pond and the other side is connected to setting with sedimentation basin, is provided between fish pond and clarifier-tank by the driving portion in the water push-in fish pond in clarifier-tank；Sedimentation basin is disposed adjacent with recovery pond, and overflow wall is provided between sedimentation basin and recovery processing pond；Sewage Disengagement zone is connected to setting with growing area, and sewage Disengagement zone is connected to setting with clarifier-tank.The design of culture zone, growing area, sedimentation basin, sewage Disengagement zone, treatment and purification area in the present invention forms the fish and vegetable symbiotic system of a water circulation use, helps to reduce and discharge, conducive to the reasonable utilization of water resource；The design of driving portion helps to drive the water cycle in fish and vegetable symbiotic system, contributes to the reasonable utilization for reinforcing water resource.
Description
Technical field
The present invention relates to ecological culturex fields, more specifically, it relates to a kind of fish and vegetable symbiotic system.
Background technology
Fishery is cultivated, also known as aquaculture refers to cultured fishes or various seas on the coast by manually being opened up in Yu Ponds
It is fresh, with edible.The high-concentration sewage that will produce the largely excreta containing fish during fishery cultivating, is discharged directly into
Water body or storage place are improper, are entered water body by rain-out, it would be possible to cause the serious evil of surface water or quality of groundwater
Change.
The main methods of fishery cultivating water body have at present：Water purification agent processing, Anaerobic Treatment, Aerobic Process for Treatment.But it is net
Aqua processing takes long, and water purification agent belongs to pollution source using the rear overwhelming majority；The characteristics of Anaerobic Treatment be take up an area less, energy
Demand is low, can also generate biogas, but processing cost is high, and processing operation is complicated；The basic principle of Aerobic Process for Treatment is using micro-
Biology decomposing organic matter under aerobic condition, its main feature is that operating cost is moderate, but floor space is larger, and in processing procedure
Easy to produce stench etc..
Current agriculture, fishery cultivating system are that agricultural, fishery separation are cultivated mostly, agricultural system have its row's of filling facility,
Fertilising flow, and fishery cultivating system is designed using isolated fishpond, traditional agricultural cultivates the long-term water supply of needs, fertilising
It irrigates, therefore the water supply of its consumption is considerable, and traditional fishery cultivating must regularly inject the new water in part, discharge is concentrated
The waste water etc. of impurity, therefore the water supply of its consumption is also quite surprising, therefore no small water resource is caused to be lost.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of fish and vegetable symbiotic system, there is cycle
The advantages of using water resource.
To achieve the above object one, the present invention provides following technical solutions：
A kind of fish and vegetable symbiotic system, including culture zone and growing area further include sedimentation basin, sewage Disengagement zone, treatment and purification area；Institute
It states interior kind of growing area and is implanted with lotus rhizome；The culture zone includes multiple fish ponds being set up in parallel；The treatment and purification area includes recycling
Pond and clarifier-tank, interior kind of the clarifier-tank are implanted with water plant；The side in the fish pond is connected to setting and the other side with clarifier-tank
Setting is connected to sedimentation basin, the fish pond is connected to setting by water service pipe with clarifier-tank, is arranged between the fish pond and clarifier-tank
Have the driving portion in the water push-in fish pond in clarifier-tank；The sedimentation basin is disposed adjacent with recovery pond, the sedimentation basin with return
It is provided with overflow wall between receipts processing pond；It is provided with water pump between the sedimentation basin and sewage Disengagement zone；The sewage Disengagement zone
Including water inlet pipe, sewage separating device, outlet pipe and the dirt collection pipe set gradually, the water inlet pipe is connect with water pump, the collection
Dirt pipe is connected to setting with growing area, and the outlet pipe is connected to setting with clarifier-tank.
Through the above technical solutions, driving portion makes in the preferable water push-in of water quality in clarifier-tank culture zone in culture zone
The sewage of the excreta containing fish generated is discharged into sedimentation basin, and the excreta of fish enters after sedimentation basin, is deposited to sedimentation basin
Bottom；In supernatant liquor in sedimentation basin, the concentration of fish excreta is relatively low, overflows across overflow wall, flows into recovery pond, with pipeline
Clarifier-tank is flowed back to again.The concentration of sedimentation basin bottom discharge object is higher, using water pump, by this higher sewage of fractional excretion object concentration
It is evacuated to sewage Disengagement zone, dirt is separated from water, dirt is passed through growing area with dirt collection pipe, is provided for the plant in growing area foster
Point, the water isolated leads to back clarifier-tank with outlet pipe.Under the catharsis of water plant, water quality is carried water in clarifier-tank
Height, driving portion work again, and the water in clarifier-tank is pushed into culture zone, so recycle, and contribute to the discharge for reducing dirt, profit
In environmental protection, recycling for water resource is realized, plays the purpose of environmental protection.
Further preferably：The driving portion includes the guide surface being arranged in water service pipe, sieve in fish pond side is arranged
Thatch wind turbine, the supervisor being connected on roots blower, the ajutage with supervisor's connection, the guide surface is from close to one end of clear water reserviors
Setting is tilted upward to one end close to fish pond, the ajutage stretches into water service pipe, and black pipe, institute are connected on the ajutage
The outlet air for stating black pipe blows to guide surface.
Through the above technical solutions, roots blower generates air-flow, after supervisor and ajutage, sprayed from black pipe, Mo Guan
The high pressure draught of ejection, towards cooperation, generates the effect that gas pushes away with guiding, by the water push-in culture zone in clarifier-tank, will cultivate
Sewage in area is pushed into sedimentation basin, keeps the process that water recycles easier to operate.
Further preferably：The roots blower is equipped with two, and the supervisor is equipped with two, and two roots blowers are set
The same side in fish pond, it is described to be responsible for the top for being layed in multiple fish ponds, it is provided with two supervisors' of connection between two supervisors
Ventilation duct, the ajutage in the adjacent fish pond are connected on different supervisors.
Through the above technical solutions, the setting of two supervisors and two roots blowers, help to reinforce the effect that gas pushes away, profit
Two supervisors are connected to connecting tube, helps to reduce the resistance in process of air delivery, further strengthens the effect that gas pushes away.
Further preferably：It is both provided with valve on the ajutage.
Through the above technical solutions, the speed for generating excreta in different fish ponds is different, the time of cultivation water is needed replacing
Also different, when wherein some fish pond needs to clear up excreta, the valve in corresponding fish pond is opened, convenient for different breed in stew water
It replaces, keeps the process that water recycles more diversified.
Further preferably：Setting is there are two obstruction portion in the fish pond, in the fish pond with cultivation in two obstructions
Between portion；The obstruction portion includes holder, the block being fixedly connected with holder and the bracing piece being fixedly connected with holder, the branch
Frame is contacted with the bottom wall in fish pond.
Through the above technical solutions, during water recycles, the clear water in clarifier-tank is pushed into culture zone, in culture zone
During sewage is pushed into sedimentation basin, helps to reduce the probability that fish enters sedimentation basin and clarifier-tank, make the process that water recycles more
Add stabilization, is conducive to centralized management.
Further preferably：The sewage separating device includes the more sediments tube being vertically arranged, more precipitations
Pipe is connected to by connecting tube to be arranged；The sediment tube includes the first tube body and the second tube body, and second tube body is set as rounding
Mesa-shaped, second tube body are connected to setting with dirt collection pipe.
Through the above technical solutions, controlling water pump to control the flow velocity and flow of the sewage for being passed through sediment tube, with inverted round stage
Second tube body of shape coordinates, and helps that sewage is made to form whirlpool in sediment tube, and then reinforce the precipitation of sewage in sewage, to
Reinforce the effect of sewage separation.
Further preferably：The cross section of the second tube body lowermost end is from close to one end of water inlet pipe to close outlet pipe
One end be gradually reduced.
Through the above technical solutions, the concentration of dirty water excrement is from one end of close water inlet pipe to close to the one of outlet pipe
End is gradually reduced, and is matched with the size of the second tube body bottom end, helps to reinforce the ability that dirt collection pipe collects excreta, Jin Erjia
The effect of strong sewage Disengagement zone separation sewage, to reinforce the effect of water circulation use.
Further preferably：The bottom surface of the sedimentation basin is set as pot bottom-shape.
Through the above technical solutions, during the sewage in culture zone is pushed into sedimentation basin, with sedimentation basin pot bottom-shape
Bottom surface matches, and whirlpool is generated in sedimentation basin, helps to reinforce sedimentation basin to the precipitation of aquaculture wastewater, helps to reduce
The concentration of excreta in the supernatant liquor in recovery pond, the more conducively recycling of water resource are flowed into from overflow wall.
Further preferably：It is additionally provided with surge machine in the sedimentation basin.
Through the above technical solutions, surge machine is matched with the bottom surface of sedimentation basin pot bottom-shape, more conducively whirlpool in sedimentation basin
Formation, further enhance precipitation of the precipitation to aquaculture wastewater of sedimentation basin.
In conclusion the invention has the advantages that：
1, the design of culture zone, growing area, sedimentation basin, sewage Disengagement zone, treatment and purification area forms the fish of a water circulation use
Symbiotic fish (shrimp)-vegetable system helps to reduce and discharge, conducive to the reasonable utilization of water resource；
2, the design of driving portion helps to drive the water cycle in fish and vegetable symbiotic system, contributes to the reasonable profit for reinforcing water resource
With.
Description of the drawings
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is the system schematic of embodiment 1；
Fig. 3 is the structural schematic diagram of culture zone in embodiment 1, is mainly used for embodying the structure in fish pond；
Fig. 4 is the structural schematic diagram of sewage Disengagement zone in embodiment 1, is mainly used for embodying the structure of sewage separating device；
In figure, 1, growing area；2, culture zone；21, fish pond；3, sedimentation basin；4, sewage Disengagement zone；41, sediment tube；411, the first pipe
Body；412, the second tube body；42, connecting tube；43, water inlet pipe；44, outlet pipe；45, dirt collection pipe；51, recovery pond；52, clarifier-tank；
6, obstruction portion；61, holder；62, it blocks；63, bracing piece；71, slot；72, card slot；8, water service pipe；91, it is responsible for；92, it blows
Pipe；93, guide surface；94, Mo Guan；95, roots blower, 10, ventilation duct；11, valve；12, surge machine；13, overflow wall；14, water
Pump；15, coaming plate.
Specific implementation mode
With reference to embodiment and attached drawing, the present invention will be described in detail.
Embodiment 1：A kind of fish and vegetable symbiotic system, as shown in Figure 1, including growing area 1, culture zone 2, sedimentation basin 3, sewage point
From area 4 and treatment and purification area.
Referring to Fig.1, treatment and purification area includes recovery pond 51 and clarifier-tank 52（In conjunction with Fig. 2）, recovery pond 51 and clarifier-tank 52
It is connected to and is arranged by pipeline, interior kind of clarifier-tank 52 is implanted with water plant, and water plant is water hyacinth, and the plantation of water plant has
Help absorb the nitrogen and phosphorus element in water, helps to improve water quality.
As shown in figure 3, culture zone 2（In conjunction with Fig. 1）Including 12 fish ponds being set up in parallel 21, it is all provided in each fish pond 21
Obstruction portion 6 there are two setting.Two obstruction portions 6 are arranged in parallel, and the fish culture in fish pond 21 is convenient for fish between two obstruction portions 6
The centralized management of class.Obstruction portion 6 includes holder 61 and the block 62 being welded on holder 61, and the mesh on block 62 is length of side etc.
In the square of 2cm, the vertical section of holder 61 is rectangle.It is also welded with bracing piece 63 on block 62, bracing piece 63 is along vertical
Direction is arranged, and the two ends of bracing piece 63 are welded on holder 61.
With reference to Fig. 3, holder 61 is symmetrically arranged with handle backwards to the side in fish pond 21, is offered on the two side in fish pond 21 slotting
The two ends of slot 71, holder 61 are inserted in respectively in slot 71.Also the card slot to match with holder 61 is offered on the bottom surface in fish pond 21
72, holder 61 inserts in card slot 72, and the lowermost end of holder 61 is abutted with fish pond 21, contributes to the stability for enhancing obstruction portion 6.
With reference to Fig. 3, fish pond 21 and clarifier-tank 52（In conjunction with Fig. 1）By two connection settings of water service pipe 8, fish pond 21 and purification
Pond 52（In conjunction with Fig. 1）Between be provided with clarifier-tank 52（In conjunction with Fig. 1）In water push-in fish pond 21 in driving portion.
With reference to Fig. 3, driving portion includes roots blower 95, the supervisor 91 that is connected on roots blower 95, is connected to supervisor 91
On ajutage 92, the guide surface 93 that is arranged in water service pipe 8.Guide surface 93 is from one end of close clear water reserviors to close to fish pond 21
One end tilt upward setting, supervisor 91 is horizontally disposed, and ajutage 92 is vertically arranged, and ajutage 92 passes through logical
Water pipe 8 stretches into water service pipe 8,92 L-shaped setting of ajutage, and more black pipes 94 are provided with and communicated on ajutage 92, black pipe 94
Outlet air blows to guide surface 93, and the high pressure draught of generation makes the clear water in clear water reserviors enter in fish pond 21, by the cultivation in fish pond 21
Sewage is pushed into sedimentation basin 3（In conjunction with Fig. 1）It is interior, to reduce the concentration of excreta in fish pond 21, play the work in cleaning fish pond 21
With.
With reference to Fig. 3, roots blower 95 is equipped with two altogether, and two roots blowers 95 are set to the same side of culture zone 2, supervisor 91
It is equipped with two altogether, supervisor 91 is layed in the top in fish pond 21, and two supervisors 91 are connected on different roots blowers 95, and two
The ventilation duct 10 of two supervisors 91 of connection is provided between root supervisor 91, the ajutage 92 in adjacent fish pond 21 is connected to different
On supervisor 91, valve 11 is both provided on ajutage 92.
Referring to Fig.1, fish pond 21 is connected to setting with sedimentation basin 3 backwards to the side of clarifier-tank 52, and fish pond 21 is from close to clarifier-tank
52 one end is arranged diagonally downward to close to one end of sedimentation basin 3（In conjunction with Fig. 3）.The bottom surface of sedimentation basin 3 is set as pot bottom-shape, sinks
The bottom surface in shallow lake pond 3 is less than the bottom surface in fish pond 21, and surge machine 12 is additionally provided in sedimentation basin 3.The bottom surface of surge machine 12 and pot bottom-shape
Cooperation, is more conducive to be discharged into the deposition of sewage in sedimentation basin 3, and sedimentation basin 3 is disposed adjacent with recovery pond 51, at sedimentation basin 3 and recycling
Reason is provided with overflow wall 13 between pond, and making sedimentation basin 3, the lower clear liquid of excreta concentration flows into recycling from overflow wall 13 at the middle and upper levels
In pond 51.
Referring to Fig.1, water pump 14 is provided between sedimentation basin 3 and sewage Disengagement zone 4, water pump 14 stretches into the bottom of sedimentation basin 3,
The higher aquaculture wastewater of 3 bottom concentration of sedimentation basin is pumped into sewage Disengagement zone 4, carries out the separation of the dirt and water of high concentration；It is dirty
Water Disengagement zone 4 includes the water inlet pipe 43 connected with water pump 14, is connected with water inlet pipe 43 sewage separating device detaches dress with sewage
Set the outlet pipe 44 and dirt collection pipe 45 of connection.Dirt collection pipe 45 is connected to setting with growing area 1, and outlet pipe 44 is connected to clarifier-tank 52 and sets
It sets.
As shown in figure 4, sewage separating device includes that 40 sediments tube being vertically arranged 41,41 are heavy
Shallow lake pipe 41 is connected to by connecting tube 42 to be arranged.Sediment tube 41 is vertically arranged, and sediment tube 41 is by the first tube body 411 and second
Tube body 412 forms, and more second tube bodies 412 are connected to by dirt collection pipe 45 to be arranged.
With reference to Fig. 4, the first tube body 411 is pipe, and the second tube body 412 is set as rounding mesa-shaped, 412 cross section of the second tube body
Larger one end is fixedly connected with the first tube body 411, and the other end extends to away from one end of the first tube body 411, the first tube body
The center overlapping of axles of 411 central shaft and the second tube body 412.By controlling water pump 14, sediment tube is flowed into reach control sewage
41 flow velocity and the purpose of flow coordinate with the shape of inverted round stage, convenient for forming whirlpool, more conducively dirty water excrement and water
Separation is conducive to the deposition of excreta.
With reference to Fig. 4, the first tube body 411 is provided with opening, the size etc. of open cross-section backwards to one end of the second tube body 412
In the first tube body 411 cross section size, be conducive to increase sewage and air contact area, conducive to increase sewage in containing
Oxygen amount.The rising wood of first tube body 411 is circumferentially arranged coaming plate 15, the upper end of the bottom face of coaming plate 15 and the first tube body 411
Face is fixedly connected.
With reference to Fig. 4, one end of the second tube body 412 oneself close water inlet pipe 43 backwards to the cross section of the end face of the first tube body 411
It is gradually reduced to one end close to sewage pipe, the concentration close to the dirty water excrement of 43 one end of water inlet pipe is higher, through sediment tube
After 41 precipitation, the concentration close to the dirty water excrement of 44 one end of outlet pipe is relatively low.
Referring to Fig.1, the supernatant liquor that sewage separating device is isolated is discharged into clarifier-tank 52 with outlet pipe 44, is recovered, warp
It is recycled after purification.The sewage for the excreta containing high concentration that sewage separating device is isolated is discharged into dirt collection pipe 45 in growing area 1,
Interior kind of growing area 1 is implanted with lotus rhizome, and the growth of lotus rhizome needs a large amount of nutrition, and resource is made to realize rational recycle.
Working condition：Cultivation has fish in 12 fish ponds 21, and the concentration of the cultivation water excrement in fish pond 21 increases
Afterwards, start roots blower 95 to work, the air-flow that roots blower 95 generates is passed through with supervisor 91 with to ajutage 92, is opened and is needed to change
The valve 11 that ajutage 92 is corresponded in the fish pond 21 of water makes the air-flow that roots blower 95 generates pass to black pipe 94 with ajutage 92
In, spray to inclined guide surface 93 from the high pressure draught of 94 pass-out of black pipe, with guide surface 93 cooperate, pair in fish pond 21
Sewage generates the effect that gas pushes away, and the sewage in fish pond 21 is made to be pushed into sedimentation basin 3, in clarifier-tank 52 after aquatic plant purification
Water flows into fish pond 21 with water service pipe 8, is used for cultured fishes.
The sewage in sedimentation basin 3 is flowed into, the excreta of high concentration is deposited on the bottom of sedimentation basin 3, and supernatant liquor overflows across excessive
Wall 13 is flowed, is flowed into recovery pond 51, is passed through clarifier-tank 52 with pipeline, by the catharsis of water plant, then is passed through fish pond 21,
For cultivating, recycling for water is realized.
The sewage of 3 bottom high concentration of sedimentation basin is pumped into sewage separating device, the precipitation through multiple sediments tube 41 by water pump 14
The separation of excreta and water is realized in effect, and the excreta isolated is discharged into growing area 1 with dirt collection pipe 45, is used for Lotus planting, one
Aspect provides nutrition for lotus rhizome, on the one hand reduces the discharge of dirt, contributes to saving data, realize the reasonable utilization of resource.Through
The supernatant liquor that sewage separating device is isolated is discharged into clarifier-tank 52 with outlet pipe 44 again, by the catharsis of water plant,
It is passed through fish pond 21 again, for cultivating, further realizes recycling for water.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (9)
1. a kind of fish and vegetable symbiotic system, including culture zone（2）And growing area（1）, which is characterized in that further include sedimentation basin（3）, it is dirty
Water Disengagement zone（4）, treatment and purification area；
The growing area（1）Interior kind is implanted with lotus rhizome；
The culture zone（2）Including multiple fish ponds being set up in parallel（21）；
The treatment and purification area includes recovery pond（51）And clarifier-tank（52）, the clarifier-tank（52）Interior kind is implanted with water plant；
The fish pond（21）Side and clarifier-tank（52）Connection setting and the other side and sedimentation basin（3）Connection setting, the fish
The pool（21）With clarifier-tank（52）Pass through water service pipe（8）Connection setting, the fish pond（21）With clarifier-tank（52）Between be provided with by
Clarifier-tank（52）In water be pushed into fish pond（21）In driving portion；
The sedimentation basin（3）With recovery pond（51）It is disposed adjacent, the sedimentation basin（3）It is provided with overflow between recovery processing pond
Wall（13）；
The sedimentation basin（3）With sewage Disengagement zone（4）Between be provided with water pump（14）；The sewage Disengagement zone（4）Including successively
The water inlet pipe of setting（43）, sewage separating device, outlet pipe（44）With dirt collection pipe（45）, the water inlet pipe（43）With water pump（14）
Connection, the dirt collection pipe（45）With growing area（1）Connection setting, the outlet pipe（44）With clarifier-tank（52）Connection setting.
2. a kind of fish and vegetable symbiotic system according to claim 1, which is characterized in that the driving portion includes being arranged in water flowing
Pipe（8）Interior guide surface（93）, be arranged in fish pond（21）The roots blower of side（95）, be connected to roots blower（95）On master
Pipe（91）And supervisor（91）The ajutage of connection（92）, the guide surface（93）From one end of close clear water reserviors to close to fish pond
（21）One end tilt upward setting, the ajutage（92）Stretch into water service pipe（8）It is interior, the ajutage（92）On be connected with ink
Pipe（94）, the ink pipe（94）Outlet air blow to guide surface（93）.
3. a kind of fish and vegetable symbiotic system according to claim 2, which is characterized in that the roots blower（95）Equipped with two
Platform, the supervisor（91）Equipped with two, two roots blowers（95）Set on fish pond（21）The same side, the supervisor（91）
It is layed in multiple fish ponds（21）Top, two supervisor（91）Between be provided with connection two supervisor（91）Ventilation duct（10）,
The adjacent fish pond（21）Interior ajutage（92）It is connected to different supervisors（91）On.
4. a kind of fish and vegetable symbiotic system according to claim 3, which is characterized in that the ajutage（92）On be both provided with
Valve（11）.
5. a kind of fish and vegetable symbiotic system according to claim 1, which is characterized in that the fish pond（21）There are two interior settings
Obstruction portion（6）, the fish pond（21）It is interior with cultivation in two obstruction portions（6）Between；The obstruction portion（6）Including holder
（61）With holder（61）The block being fixedly connected（62）With with holder（61）The bracing piece being fixedly connected（63）, the holder
（61）With fish pond（21）Bottom wall contact.
6. a kind of fish and vegetable symbiotic system according to claim 2, which is characterized in that the sewage separating device includes more
The sediment tube being vertically arranged（41）, more sediments tube（41）Pass through connecting tube（42）Connection setting；The sediment tube
（41）Including the first tube body（411）With the second tube body（412）, second tube body（412）It is set as rounding mesa-shaped, described second
Tube body（412）With dirt collection pipe（45）Connection setting.
7. a kind of fish and vegetable symbiotic system according to claim 6, which is characterized in that second tube body（412）Lowermost end
Cross section from close to water inlet pipe（43）One end to close to outlet pipe（44）One end be gradually reduced.
8. a kind of fish and vegetable symbiotic system according to claim 1, which is characterized in that the sedimentation basin（3）Bottom surface setting
For pot bottom-shape.
9. a kind of fish and vegetable symbiotic system according to claim 8, which is characterized in that the sedimentation basin（3）Inside it is additionally provided with
Surge machine（12）.
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| CN201810236259.4A CN108496874B (en) | 2018-03-21 | 2018-03-21 | Fish and vegetable symbiotic system |
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Cited By (1)
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| CN111434223A (en) * | 2018-12-25 | 2020-07-21 | 上海太和水环境科技发展股份有限公司 | Fishery culture system and application thereof |
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