CN109122529A - A kind of half batch production pond inner-circulative culture system - Google Patents
A kind of half batch production pond inner-circulative culture system Download PDFInfo
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- CN109122529A CN109122529A CN201811115190.6A CN201811115190A CN109122529A CN 109122529 A CN109122529 A CN 109122529A CN 201811115190 A CN201811115190 A CN 201811115190A CN 109122529 A CN109122529 A CN 109122529A
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- 238000010923 batch production Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 438
- 238000005273 aeration Methods 0.000 claims abstract description 219
- 239000010865 sewage Substances 0.000 claims abstract description 168
- 238000000746 purification Methods 0.000 claims abstract description 143
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 114
- 239000001301 oxygen Substances 0.000 claims abstract description 114
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 114
- 239000002699 waste material Substances 0.000 claims abstract description 83
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 81
- 239000000463 material Substances 0.000 claims abstract description 32
- 239000011148 porous material Substances 0.000 claims abstract description 28
- 230000001965 increased Effects 0.000 claims description 61
- 239000007788 liquid Substances 0.000 claims description 51
- 239000000919 ceramic Substances 0.000 claims description 43
- 239000002689 soil Substances 0.000 claims description 42
- 238000005276 aerator Methods 0.000 claims description 29
- 239000007789 gas Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 3
- 210000003128 Head Anatomy 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 1
- 241000251468 Actinopterygii Species 0.000 abstract description 30
- 230000000694 effects Effects 0.000 abstract description 27
- 230000002708 enhancing Effects 0.000 abstract description 8
- 238000003911 water pollution Methods 0.000 abstract description 8
- 238000009360 aquaculture Methods 0.000 abstract description 7
- 244000144974 aquaculture Species 0.000 abstract description 7
- 241000196324 Embryophyta Species 0.000 description 61
- 241000238557 Decapoda Species 0.000 description 13
- 238000007667 floating Methods 0.000 description 13
- 230000005611 electricity Effects 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 230000001488 breeding Effects 0.000 description 9
- 241000169203 Eichhornia Species 0.000 description 8
- 235000006439 Lemna minor Nutrition 0.000 description 8
- 240000001474 Portulaca oleracea Species 0.000 description 8
- 235000001855 Portulaca oleracea Nutrition 0.000 description 8
- 229910052573 porcelain Inorganic materials 0.000 description 7
- 230000000903 blocking Effects 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 5
- 229910052698 phosphorus Inorganic materials 0.000 description 5
- 239000011574 phosphorus Substances 0.000 description 5
- 241000195967 Anthoceros Species 0.000 description 4
- 241000195493 Cryptophyta Species 0.000 description 4
- 240000003826 Eichhornia crassipes Species 0.000 description 4
- 241001113556 Elodea Species 0.000 description 4
- 240000009207 Potamogeton polygonifolius Species 0.000 description 4
- 244000046101 Sophora japonica Species 0.000 description 4
- 235000010586 Sophora japonica Nutrition 0.000 description 4
- 241001123263 Zostera Species 0.000 description 4
- 239000000356 contaminant Substances 0.000 description 4
- 235000016709 nutrition Nutrition 0.000 description 4
- 230000035764 nutrition Effects 0.000 description 4
- 238000010248 power generation Methods 0.000 description 4
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- 238000006731 degradation reaction Methods 0.000 description 3
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- 244000144972 livestock Species 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000002957 persistent organic pollutant Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 2
- 230000003588 decontaminative Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 230000003247 decreasing Effects 0.000 description 1
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- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
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- 238000004062 sedimentation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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; CARE OF BIRDS, FISHES, INSECTS; 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
- A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
-
- 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
Abstract
The invention discloses a kind of half batch production pond inner-circulative culture systems, belong to technical field of aquaculture, including cultivation unit, sewage unit and water purification unit, it is characterized by: the water outlet of the cultivation unit is connected with the water inlet of sewage unit, the water outlet of sewage unit is connected with the water inlet of water purification unit, and the water outlet of water purification unit is connected with the water inlet of cultivation unit；Cultivation unit includes gutter channel, aeration oxygen replenishing device, submerged water air stripper, level-one auxiliary oxygenation device, second level auxiliary oxygenation device, anti-dead zone device and blocks material device, and sewage unit includes level-one waste removal equipment and second level waste removal equipment；Water purification unit includes water purification cell body, pushes away water installations, micro-pore oxygenation machine and water plant.The present invention can be effectively improved into water dissolved oxygen content, enhance pushing effect of water, increase water exchange capacity, improve dissolved oxygen levels, reduce water pollution, improved efficiency of feed utilization, promoted the fast-growth of fish.
Description
Technical field
The present invention relates to technical field of aquaculture, more particularly to a kind of half batch production pond inner-circulative culture system.
Background technique
With the fast development of China's Modern Fishery, it is serious that faced soil, water resource are cultivated based on China's traditional pond
Scarcity excessively relies on natural resources, lacks the problems such as protection to natural resources, has started to restrict China's aquatic products industry sustainable development
Exhibition.In addition to this, the farming disease harms take place frequently, and cause larger economic loss；Foundation engineering facility is weak, and intensive degree urgently mentions
It is high；Benefit is promoted out of strength；The problems such as fish quality and Cultivated water ecological safety, sufficiently highlights.And in fishery industry
Change in cultivation progradation, due to cost of investment height, technical difficulty is big to wait spies for closed industrial circulating water cultivating system construction
Point causes its development process slow, therefore half batch production, open, modular circulating water culture system are relative to closed work
Factory's circulation cost substantially reduces, also have and integrate industrial circulating water system it is intensive, take up little area, be environmental protection, high
Imitate core technology and system feature, breeding environment is controllable, low-carbon environment-friendly, fish quality, increasingly by the blueness of people
It looks at, is the inexorable trend of China's Modern Fishery cultivation development.
Publication No. CN 105766769A, publication date are that on 07 20th, 2016 Chinese patent literatures disclose one kind
Open pond circulation water cultivating system, it is characterised in that: including aquaculture pond, water treatment unit and water pump, the aquaculture pond
Water outlet is connected with the water inlet of water treatment unit, and the water outlet of the water treatment unit is connected with the water inlet of water pump, water pump
Water outlet be connected with the water inlet of aquaculture pond；The water treatment unit includes sequentially connected Wastewater Pretreatment pond, adsorbs and sink
Pond, biological tank and back pool drop；The water inlet of the water pump is connected with back pool；The aquaculture pond includes between cultivating, between cultivation
In be equipped with aeration and push away water installations, fence baffle A and sewage collection system A, the fence baffle A is set to aeration and pushes away water installations and dirt collection dress
It sets between A, the aeration pushes away water installations and is set to upstream between cultivation, and fence baffle A is set to the downstream between cultivation.
Open pond circulation water cultivating system disclosed in the patent document, occupied area is small, and effective cultured area is big, and
Breeding water body is available to be effectively treated and recycles；Aeration in aquaculture pond pushes away water installations and both plays the role of aeration oxygen replenishing,
Promotion cultivation water flowing can be played again, promote effective collection of food-residue and excrement.
Publication No. CN 105961305A, publication date are that on 09 28th, 2016 Chinese patent literatures disclose one kind
Fishing light one pond circulating water culture system, it is characterised in that: including cultivation unit, water purification unit, photovoltaic power generation apparatus and use
It is connected in the water outlet of the water installations that push away for pushing water body flow, the cultivation unit with the water inlet of water purification unit, the water purification
The water outlet of unit is connected to the water inlet of cultivation unit, and the water installations that push away are arranged in water purification unit；The photovoltaic power generation
Device includes several photovoltaic battery plates, the inverter for connecting photovoltaic battery plate, the power distribution equipment for connecting inverter, and the power distribution equipment supplies
It supplies electricity to push away water installations, the photovoltaic battery plate is arranged above water purification unit.
Fishing light one pond circulating water culture system disclosed in the patent document, by recycling photovoltaic power generation and engineering
Water cultivating system combines, and pond water surface utilization rate is improved, to improve raiser's culture efficiency；By being only arranged in water purification unit
Photovoltaic battery plate, and cultivation unit is exposed in the sun, the productivity in pond is nor affected on while power generation, guarantees cultivation effect
Benefit.
But there are following defects by the prior art of representative of above patent document:
1, water inlet dissolved oxygen content is lower, and pushing effect of water is not good enough, and water exchange capacity is few；
2, the dissolved oxygen levels for cultivating high-density breeding in unit are lower, cause oxygenation efficiency in cultivation peak period cultivation unit
It is low；
3, breeding feed feeds intake and relatively disperses, and area of ingesting of easily blowing out causes feed waste；Livestock waste is easy deposition and forms slough
And water quality is destroyed, filth-discharging effect is poor, and pond waters is caused to pollute, and influences the normal growth of fish.
Summary of the invention
The present invention in order to overcome the defects of the prior art described above, provides a kind of half batch production pond inner-circulative culture system,
The present invention can be effectively improved into water dissolved oxygen content, enhance pushing effect of water, increase water exchange capacity, be improved high in cultivation unit
The dissolved oxygen levels of density culture reduce water pollution, improve efficiency of feed utilization, promote the fast-growth of fish.
The present invention is achieved through the following technical solutions:
A kind of half batch production pond inner-circulative culture system, including cultivation unit, sewage unit and water purification unit, feature exist
In: the water outlet of the cultivation unit is connected with the water inlet of sewage unit, water outlet and the water purification unit of sewage unit
Water inlet is connected, and the water outlet of water purification unit is connected with the water inlet of cultivation unit；
The cultivation unit includes gutter channel, the aeration oxygen replenishing device for being fixed on gutter channel water inlet front end, is arranged in gutter channel
Submerged water air stripper, level-one auxiliary oxygenation device, second level auxiliary oxygenation device, anti-dead zone device and block material device, it is described
Anti-dead zone device is located at the front end of gutter channel, blocks the rear end that material device is located at gutter channel, and the submerged water air stripper includes exposing
Gas disk and roots blower for supplying to aeration plate, the level-one auxiliary oxygenation device is intermediate air admission type aeration tube, intermediate
Air admission type aeration tube arranges that the second level auxiliary oxygenation device is ceramic aeration plate, pottery along one side bottom of gutter channel length direction
Porcelain aeration plate includes micropore aeration pipe and is fixed on along another side bottom arrangement of gutter channel length direction, the anti-dead zone device
The anti-return plate of flowing water trench bottom, micropore aeration pipe are fixed on the junction of anti-return plate and gutter channel；It is described to block material device packet
Anti-escape network and both ends air admission type aeration tube are included, anti-escape network is along the bottom wall that flowing water slot width direction is fixed on gutter channel, anti-escape network
Length be 1.5 meters, both ends air admission type aeration tube is suspended in gutter channel at 0.5 meter of underwater, both ends air admission type aeration tube
Length is 5 meters；
The sewage unit includes level-one waste removal equipment and second level waste removal equipment, and the level-one waste removal equipment includes sewage sump, row
Dirty slot, the vacuum walking dirt sucking device being arranged on sewage sump and solid-liquid separator；The vacuum walking dirt sucking device includes the
One sliding rail, slide plate, the second sliding rail, movable motor, soil pick-up pump, dirt sucking tube, sewage absorpting heat and sewage pipe, first sliding rail are fixed on
The side of sewage sump, the second sliding rail are fixed on the other side of sewage sump, and one end of slide plate is slidably connected with the first sliding rail, slide plate
The other end is slidably connected with the second sliding rail, and the movable motor and soil pick-up pump are arranged on slide plate, one end of the dirt sucking tube
It is connect with the input end of soil pick-up pump, the other end of dirt sucking tube is connect with sewage absorpting heat, one end of the sewage pipe and going out for soil pick-up pump
The connection of mouth end, the other end of sewage pipe protrude into dirt discharge groove, and the solid-liquid separator is located at below dirt discharge groove, and dirt discharge groove passes through pipe
Road is connect with solid-liquid separator；The second level waste removal equipment is located above solid-liquid separator, and second level waste removal equipment includes bottom blowdown
Mouth, built-in pipe, blow-off line, blowdown vertical shaft and motor-driven valve, the built-in pipe are mounted in blowdown vertical shaft, and bottom blowdown mouth is located at row
The bottom of dirty vertical shaft, solid-liquid separator are connected to by blow-off line with built-in pipe, and motor-driven valve is mounted on blow-off line；
The water purification unit include water purification cell body, be arranged in water purification cell body push away water installations, micro-pore oxygenation machine and
The cross section of water plant, the water purification cell body is rectangle, and the water installations that push away are water-mill oxygen increasing machine, the aquatic plant
Level is in the end of water purification cell body, and the water-mill oxygen increasing machine is four, and four water-mill oxygen increasing machine orientations are mounted on water purification list
On four angles of meta-ontology, the water direction that pushes away of four water-mill oxygen increasing machines forms a circulation waterway counterclockwise, water purification unit sheet
The spacing of two water-mill oxygen increasing machines on the side of body length direction and two water on the water purification cell body length direction other side
The spacing of vehicle aerator is identical.
The intermediate air admission type aeration tube is 8, and the length of intermediate air admission type aeration tube is 2 meters, any two it is adjacent in
Between air admission type aeration tube spacing be 0.5 meter.
The gutter channel is three, and three gutter channels are arranged side by side, the two sides bottom on any one gutter channel length direction
Portion is arranged with ceramic aeration plate, and ceramic aeration plate is 30, each cloth of two side bottoms on any one gutter channel length direction
5 are set, the spacing of any two adjacent ceramic aeration plate is 2.5 meters on the same side.
The aeration oxygen replenishing device is OHR aerator, and OHR aerator is 3, and the water inlet front end of three gutter channels is fixed
There is an OHR aerator.
The micropore aeration pipe is both ends air inlet, and the length of micropore aeration pipe is 6 meters.
The both ends air admission type aeration tube is arranged along flowing water slot width direction, between both ends air admission type aeration tube and anti-escape network
Away from being 1 meter.
The second level waste removal equipment is located at level-one waste removal equipment rear, between second level waste removal equipment and level-one waste removal equipment
Spacing is 3 meters.
The cross section of the sewage sump is in isosceles inverted ladder shape, and the top of sewage sump is 3 meters, and the bottom of sewage sump is 1 meter.
The distance between the sewage absorpting heat and dirt collection groove bottom wall are 3 centimetres, and bristle is fixed on sewage absorpting heat.
The micro-pore oxygenation machine is two, and a micro-pore oxygenation machine is fixed on the front end of water purification cell body, and another micro-
Hole aerator is fixed on the end of water purification cell body.
The water plant is submerged plant and floating plant, and submerged plant swims close to the end of water purification cell body
Plant is between submerged plant and the end of water purification cell body.
The submerged plant is eel grass, hornwort, watermifoil, black algae, bog pondweed or waterweed.
The floating plant is duckweed, Water hyacinth, great Piao, Chinese scholartree leaf duckweed, Eichhornia crassipes or water hyacinth.
The working principle for cultivating unit is as follows:
The body of water containing high dissolved oxygen at the middle and upper levels from clean unit end carries out first step oxygenation by aeration oxygen replenishing device, then leads to
It crosses the further oxygenation of effect of submerged water air stripper and is pushed in gutter channel；Cultivation has highdensity fishes and shrimps in gutter channel, flows
Level-one auxiliary oxygenation device in sink is normally opened, to further increase water body dissolved oxygen, supply fishes and shrimps growth, when summer high temperature season
When section or anoxic, then opens second level auxiliary oxygenation device and carry out urgent oxygenation；The fish excrement residual bait that fishes and shrimps growth generates is with water flow
It is constantly settled during being moved towards gutter channel rear end；In addition, the anti-dead zone device in gutter channel can prevent water flow to be back to
The dead angle position of submerged water air stripper lower part avoids fish excrement residual bait from accumulating and endanger water quality；Blocking material device can effectively prevent not
The feed eaten in time by fishes and shrimps flows out outside gutter channel with water flow, avoids feed waste.
The working principle of sewage unit is as follows:
The fish excrement residual bait that fishes and shrimps generate in cultivation unit contains the particulate matter of different-grain diameter and density, when mobile with flow action by
It gradually settles, the particulate matter that partial size is big, density is big is first deposited to gutter channel rear end sewage areas, this part dirt is just arranged by level-one
Dirty equipment periodic cleaning；And the particulate matter that particle is small, density is smaller is then deposited in the bottom blowdown mouth where second level waste removal equipment, leads to
It crosses motor-driven valve and realizes periodically switch blowdown；By two-stage sewage treatment, harm of the fish excrement residual bait to water body can greatly be reduced,
It ensures water quality, promotes fishes and shrimps growth.
The working principle of water purification unit is as follows:
The water body of cultivation unit flowing water also contains the fish excrement residual bait particulate matter and dissolubility organic pollutant that can not be settled, these are dirty
Dye object is purified by the water plant in water purification unit, while water body is pushed away water installations and pushes to form water circulation, is aided with
Micro-pore oxygenation machine oxygenation can make full use of and support microorganism progress contaminant degradation in water well；Plant, micro- life in water purification unit
Object is survived using nutriments such as nitrogen, the phosphorus of breeding production discharge, and breathes the dioxy of output using fishes and shrimps by photosynthesis
Change carbon and generate oxygen reply water body to high dissolved oxygen state, then water containing high dissolved oxygen body is re-circulated into cultivation unit.
Working principle of the present invention is as follows:
It cultivates unit and utilizes flowing water culture high density fishes and shrimps, fishes and shrimps generate fish excrement residual bait part and are discharged by sewage unit, another portion
The pollutant for point not settling and dissolving then enters water purification unit, and water body is restored to high dissolved oxygen state after purification, recycle once more into
Enter and cultivate unit, in cycles, forms closed circulation water cultivating system.
Beneficial effects of the present invention are mainly manifested in following aspect:
One, of the invention, anti-dead zone device is located at the front end of gutter channel, blocks the rear end that material device is located at gutter channel, submerged water gas
Mentioning device includes aeration plate and the roots blower for supplying to aeration plate, and level-one auxiliary oxygenation device is intermediate air admission type aeration
Pipe, intermediate air admission type aeration tube arrange that second level auxiliary oxygenation device is ceramic aeration plate along one side bottom of gutter channel length direction,
Ceramic aeration plate includes micropore aeration pipe and is fixed on stream along another side bottom arrangement of gutter channel length direction, anti-dead zone device
The anti-return plate of bottom of gullet, micropore aeration pipe are fixed on the junction of anti-return plate and gutter channel；It includes anti-escape for blocking material device
Net and both ends air admission type aeration tube, anti-escape network is along the bottom wall that flowing water slot width direction is fixed on gutter channel, the length of anti-escape network
It is 1.5 meters, both ends air admission type aeration tube is suspended in gutter channel at 0.5 meter of underwater, and the length of both ends air admission type aeration tube is 5
Rice can be improved into water dissolved oxygen, and assist pushing away water, increases pushing effect of water, water containing high dissolved oxygen is made to enter gutter channel, by centre into
The reasonable Arrangement of gas formula aeration tube and ceramic aeration plate effectively increases the dissolved oxygen levels of high-density breeding in cultivation unit,
And then oxygenation efficiency can be effectively improved, blocking material device can effectively prevent the feed eaten not in time by fishes and shrimps to flow out with water flow
Outside gutter channel, efficiency of feed utilization is improved；Vacuum walking dirt sucking device includes the first sliding rail, slide plate, the second sliding rail, walking electricity
Machine, soil pick-up pump, dirt sucking tube, sewage absorpting heat and sewage pipe, the first sliding rail are fixed on the side of sewage sump, and the second sliding rail is fixed on dirt collection
The other side of slot, one end of slide plate are slidably connected with the first sliding rail, and the other end of slide plate is slidably connected with the second sliding rail, walking electricity
Machine and soil pick-up pump are arranged on slide plate, and one end of dirt sucking tube is connect with the input end that soil pick-up pumps, the other end of dirt sucking tube and suction
Dirty head connection, one end of sewage pipe are connect with the outlet end that soil pick-up pumps, and the other end of sewage pipe protrudes into dirt discharge groove, is separated by solid-liquid separation
Device is located at below dirt discharge groove, and dirt discharge groove is connect by pipeline with solid-liquid separator；Second level waste removal equipment is located on solid-liquid separator
Side, second level waste removal equipment includes that bottom blowdown mouth, built-in pipe, blow-off line, blowdown vertical shaft and motor-driven valve, built-in pipe are mounted on blowdown
In vertical shaft, bottom blowdown mouth is located at the bottom of blowdown vertical shaft, and solid-liquid separator is connected to by blow-off line with built-in pipe, motor-driven valve peace
On blow-off line, using vacuum self-priming mode, the deposit dirt of dirt collection trench bottom is extracted to dirt discharge groove, using difference of height,
Dirt flows to solid-liquid separator through dirt discharge groove, can effectively reduce water pollution；By two-stage sewage treatment, can greatly drop
Harm of the low fish excrement residual bait to water body ensures water quality, promotes fishes and shrimps growth；The cross section of water purification cell body is rectangle, and is pushed away
Water installations are water-mill oxygen increasing machine, and water plant is located at the end of water purification cell body, and water-mill oxygen increasing machine is four, and four waterwheels increase
Oxygen machine orientation is mounted on four angles of water purification cell body, four water-mill oxygen increasing machines push away water direction formed one it is counterclockwise
Circulation waterway, the spacing of two water-mill oxygen increasing machines on water purification cell body length direction side and water purification cell body length side
The spacing of two water-mill oxygen increasing machines on the other side is identical, by water plant can effectively contain in purifying water body can not
The fish excrement residual bait particulate matter and dissolubility organic pollutant of sedimentation；It is aided with micro-pore oxygenation machine oxygenation, it is good in water to can make full use of
It supports microorganism and carries out contaminant degradation, greatly enhance purifying water effect, the water direction that pushes away of four water-mill oxygen increasing machines forms one
Circulation waterway counterclockwise can be such that cultivation unit water body is effectively exchanged with water purification unit water body, provide to cultivation unit
Good good water sources；By the way that the water outlet for cultivating unit is connected to the water inlet of sewage unit, the water outlet of sewage unit
It being connected to the water inlet of water purification unit, the water outlet of water purification unit is connected to the cultivating system to be formed with the water inlet of cultivation unit,
Compared with the prior art, it can effectively improve into water dissolved oxygen content, enhance pushing effect of water, increase water exchange capacity, improve and support
The dissolved oxygen levels of high-density breeding in unit are grown, water pollution is reduced, efficiency of feed utilization is improved, promotes the fast-growth of fish.
Two, of the invention, intermediate air admission type aeration tube is 8, and the length of intermediate air admission type aeration tube is 2 meters, any two
The spacing of adjacent intermediate air admission type aeration tube is 0.5 meter, and dissolved oxygen in entire gutter channel can be made more uniform, enhancing oxygenation effect
Fruit.
Three, of the invention, gutter channel is three, and three gutter channels are arranged side by side, on any one gutter channel length direction
Two side bottoms are arranged with ceramic aeration plate, and ceramic aeration plate is 30, the two sides bottom on any one gutter channel length direction
Portion respectively arranges 5, and the spacing of any two adjacent ceramic aeration plate is 2.5 meters on the same side, can further increase high density
The dissolved oxygen levels of cultivation especially solve the problems, such as oxygenation inefficiency in cultivation peak period cultivation unit.
Four, of the invention, aeration oxygen replenishing device is OHR aerator, and OHR aerator is 3, the water inlet front end of three gutter channels
It is respectively and fixedly provided with an OHR aerator, can be further increased into water dissolved oxygen and pushing effect of water, summer is effectively prevent to cultivate unit
The low situation of whole dissolved oxygen generates.
Five, of the invention, micropore aeration pipe is both ends air inlet, and the length of micropore aeration pipe is 6 meters, can prevent livestock waste
Deposition forms slough and destroys water quality, reduces the pollution to water body.
Six, of the invention, both ends air admission type aeration tube is arranged along flowing water slot width direction, both ends air admission type aeration tube with it is anti-escape
The spacing of net is 1 meter, can effectively intercept buoyancy feed, prevents feed from blowing out area of ingesting, and reduces feed waste.
Seven, of the invention, second level waste removal equipment is located at level-one waste removal equipment rear, second level waste removal equipment and level-one waste removal equipment
Between spacing be 3 meters, level-one waste removal equipment and second level waste removal equipment use specific location arrangements, can be improved blowdown effect
Rate reduces water pollution.
Eight, of the invention, the cross section of sewage sump is in isosceles inverted ladder shape, and the top of sewage sump is 3 meters, the bottom of sewage sump
It is 1 meter, is convenient for effective dirt collection, is conducive to postorder sewage treatment.
Nine, of the invention, the distance between sewage absorpting heat and dirt collection groove bottom wall are 3 centimetres, and bristle is fixed on sewage absorpting heat, can
Reinforce decontamination, further increases filth-discharging effect.
Ten, of the invention, micro-pore oxygenation machine is two, and a micro-pore oxygenation machine is fixed on the front end of water purification cell body, separately
One micro-pore oxygenation machine is fixed on the end of water purification cell body, can further increase oxygenation effect, ensures oxygen in water
Content.
11, of the invention, water plant is submerged plant and floating plant, and submerged plant is close to the end of water purification cell body
End, floating plant is between submerged plant and the end of water purification cell body, by the plantation of submerged plant and floating plant,
It being capable of effective guarantee effects of purification quality.
12, of the invention, submerged plant is eel grass, hornwort, watermifoil, black algae, bog pondweed or waterweed, submerged plant
Growth can not only obtain nutrition from water body, effectively absorb nitrogen, phosphorus in water body, and nutrition can be obtained from bed mud,
Riotous growth plays the role of purifying water.
13, of the invention, floating plant is duckweed, Water hyacinth, great Piao, Chinese scholartree leaf duckweed, Eichhornia crassipes or water hyacinth, and energy is further
Nitrogen, the phosphorus in water body are reduced, is purified water.
Detailed description of the invention
The present invention is described in further detail below in conjunction with specification drawings and specific embodiments, in which:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is that vacuum walking dirt sucking device of the present invention is mounted on the structural schematic diagram on sewage sump；
Fig. 3 is the structural schematic diagram of the embodiment of the present invention 6；
Marked in the figure: 1, cultivation unit, 2, sewage unit, 3, water purification unit, 4, gutter channel, 5, submerged water air stripper, 6, aeration
Disk, 7, roots blower, 8, intermediate air admission type aeration tube, 9, ceramic aeration plate, 10, micropore aeration pipe, 11, anti-return plate, 12, anti-
Escape net, 13, both ends air admission type aeration tube, 14, sewage sump, 15, dirt discharge groove, 16, vacuum walking dirt sucking device, 17, separation of solid and liquid
Device, the 18, first sliding rail, 19, slide plate, the 20, second sliding rail, 21, movable motor, 22, soil pick-up pump, 23, dirt sucking tube, 24, sewage absorpting heat,
25, sewage pipe, 26, bottom blowdown mouth, 27, built-in pipe, 28, blow-off line, 29, blowdown vertical shaft, 30, motor-driven valve, 31, micro-pore oxygenation
Machine, 32, water plant, 33, water-mill oxygen increasing machine, 34, OHR aerator, 35, bristle, 36, submerged plant, 37, floating plant.
Specific embodiment
Embodiment 1
A kind of half batch production pond inner-circulative culture system, including cultivation unit 1, sewage unit 2 and water purification unit 3, it is described to support
The water outlet for growing unit 1 is connected with the water inlet of sewage unit 2, the water outlet of sewage unit 2 and the water inlet of water purification unit 3
It is connected, the water outlet of water purification unit 3 is connected with the water inlet of cultivation unit 1；
The cultivation unit 1 includes gutter channel 4, the aeration oxygen replenishing device for being fixed on the water inlet of gutter channel 4 front end, is arranged in gutter channel
Submerged water air stripper 5, level-one auxiliary oxygenation device, second level auxiliary oxygenation device, anti-dead zone device in 4 and material device is blocked,
The anti-dead zone device is located at the front end of gutter channel 4, blocks the rear end that material device is located at gutter channel 4, the submerged water air stripper 5
Roots blower 7 including aeration plate 6 and for supplying to aeration plate 6, the level-one auxiliary oxygenation device are the exposure of intermediate air admission type
Tracheae 8, intermediate air admission type aeration tube 8 arrange that the second level auxiliary oxygenation device is pottery along 4 length direction of gutter channel, one side bottom
Porcelain aeration plate 9, for ceramic aeration plate 9 along another side bottom arrangement of 4 length direction of gutter channel, the anti-dead zone device includes micropore
Aeration tube 10 and the anti-return plate 11 for being fixed on 4 bottom of gutter channel, micropore aeration pipe 10 are fixed on anti-return plate 11 and gutter channel 4
Junction；The material device that blocks includes anti-escape network 12 and both ends air admission type aeration tube 13, and anti-escape network 12 is along 4 width side of gutter channel
To being fixed on the bottom wall of gutter channel 4, the length of anti-escape network 12 is 1.5 meters, and both ends air admission type aeration tube 13 is suspended in gutter channel 4
At 0.5 meter of interior underwater, the length of both ends air admission type aeration tube 13 is 5 meters；
The sewage unit 2 include level-one waste removal equipment and second level waste removal equipment, the level-one waste removal equipment include sewage sump 14,
Dirt discharge groove 15, the vacuum walking dirt sucking device 16 being arranged on sewage sump 14 and solid-liquid separator 17；The vacuum walking is inhaled
Dirty device 16 includes the first sliding rail 18, slide plate 19, the second sliding rail 20, movable motor 21, soil pick-up pump 22, dirt sucking tube 23, sewage absorpting heat 24
With sewage pipe 25, first sliding rail 18 is fixed on the side of sewage sump 14, and the second sliding rail 20 is fixed on the another of sewage sump 14
Side, one end of slide plate 19 are slidably connected with the first sliding rail 18, and the other end of slide plate 19 is slidably connected with the second sliding rail 20, the row
It walks motor 21 and soil pick-up pump 22 is arranged on slide plate 19, one end of the dirt sucking tube 23 is connect with the input end of soil pick-up pump 22,
The other end of dirt sucking tube 23 is connect with sewage absorpting heat 24, and one end of the sewage pipe 25 is connect with the outlet end of soil pick-up pump 22, blowdown
The other end of pipe 25 protrudes into dirt discharge groove 15, and the solid-liquid separator 17 is located at 15 lower section of dirt discharge groove, and dirt discharge groove 15 passes through pipeline
It is connect with solid-liquid separator 17；The second level waste removal equipment is located at 17 top of solid-liquid separator, and second level waste removal equipment includes bottom row
Dirty mouth 26, built-in pipe 27, blow-off line 28, blowdown vertical shaft 29 and motor-driven valve 30, the built-in pipe 27 are mounted on blowdown vertical shaft 29
Interior, bottom blowdown mouth 26 is located at the bottom of blowdown vertical shaft 29, and solid-liquid separator 17 is connected to by blow-off line 28 with built-in pipe 27, electricity
Dynamic valve 30 is mounted on blow-off line 28；
The water purification unit 3 includes water purification cell body, is arranged in water purification cell body and pushes away water installations, micro-pore oxygenation machine 31
It is rectangle with the cross section of water plant 32, the water purification cell body, the water installations that push away are water-mill oxygen increasing machine 33, described
Water plant 32 is located at the end of water purification cell body, and the water-mill oxygen increasing machine 33 is four, and four water-mill oxygen increasing machines 33 orient
It is mounted on four angles of water purification cell body, the water direction that pushes away of four water-mill oxygen increasing machines 33 forms a recirculated water counterclockwise
Road, the spacing and water purification cell body length direction of two water-mill oxygen increasing machines 33 on water purification cell body length direction side are another
The spacing of two water-mill oxygen increasing machines 33 on side is identical.
The present embodiment is most basic embodiment, and anti-dead zone device is located at the front end of gutter channel, blocks material device and is located at
The rear end of gutter channel, submerged water air stripper include aeration plate and the roots blower for supplying to aeration plate, level-one auxiliary oxygenation
Device is intermediate air admission type aeration tube, and intermediate air admission type aeration tube is arranged along one side bottom of gutter channel length direction, second level auxiliary
Oxygen-increasing device is ceramic aeration plate, and ceramic aeration plate is along another side bottom arrangement of gutter channel length direction, anti-dead zone device packet
Micropore aeration pipe and the anti-return plate for being fixed on flowing water trench bottom are included, micropore aeration pipe is fixed on the knot of anti-return plate and gutter channel
At conjunction；Blocking material device includes anti-escape network and both ends air admission type aeration tube, and anti-escape network is fixed on gutter channel along flowing water slot width direction
Bottom wall on, the length of anti-escape network is 1.5 meters, and both ends air admission type aeration tube is suspended in gutter channel at 0.5 meter of underwater, both ends
The length of air admission type aeration tube is 5 meters, be can be improved into water dissolved oxygen, and assists pushing away water, increases pushing effect of water, makes water containing high dissolved oxygen
It is effectively increased high in cultivation unit into gutter channel by the reasonable Arrangement of intermediate air admission type aeration tube and ceramic aeration plate
The dissolved oxygen levels of density culture, and then oxygenation efficiency can be effectively improved, blocking material device can effectively prevent not in time by fish
The edible feed of shrimp flows out outside gutter channel with water flow, improves efficiency of feed utilization；Vacuum walking dirt sucking device include the first sliding rail,
Slide plate, the second sliding rail, movable motor, soil pick-up pump, dirt sucking tube, sewage absorpting heat and sewage pipe, the first sliding rail are fixed on the one of sewage sump
Side, the second sliding rail are fixed on the other side of sewage sump, and one end of slide plate is slidably connected with the first sliding rail, the other end of slide plate and
Two sliding rails are slidably connected, and movable motor and soil pick-up pump are arranged on slide plate, and the input end of one end of dirt sucking tube and soil pick-up pump connects
It connects, the other end of dirt sucking tube is connect with sewage absorpting heat, and one end of sewage pipe is connect with the outlet end that soil pick-up pumps, the other end of sewage pipe
It protrudes into dirt discharge groove, solid-liquid separator is located at below dirt discharge groove, and dirt discharge groove is connect by pipeline with solid-liquid separator；Second level blowdown
Equipment is located above solid-liquid separator, and second level waste removal equipment includes bottom blowdown mouth, built-in pipe, blow-off line, blowdown vertical shaft and electricity
Dynamic valve, built-in pipe are mounted in blowdown vertical shaft, and bottom blowdown mouth is located at the bottom of blowdown vertical shaft, and solid-liquid separator passes through blow-off line
It is connected to built-in pipe, motor-driven valve is mounted on blow-off line, using vacuum self-priming mode, extracts the deposit dirt of dirt collection trench bottom
To dirt discharge groove, using difference of height, dirt flows to solid-liquid separator through dirt discharge groove, can effectively reduce water pollution；Pass through two-stage
Sewage treatment can greatly reduce harm of the fish excrement residual bait to water body, ensure water quality, promote fishes and shrimps growth；Water purification unit sheet
The cross section of body is rectangle, and pushing away water installations is water-mill oxygen increasing machine, and water plant is located at the end of water purification cell body, and waterwheel increases
Oxygen machine is four, and four water-mill oxygen increasing machines orientation is mounted on four angles of water purification cell body, and four water-mill oxygen increasing machines push away
Water direction forms a circulation waterway counterclockwise, between two water-mill oxygen increasing machines on water purification cell body length direction side
Away from identical as the spacing of two water-mill oxygen increasing machines on the water purification cell body length direction other side, can have by water plant
The fish excrement residual bait particulate matter that can not be settled and dissolubility organic pollutant contained in effect purifying water body；It is aided with the increasing of micro-pore oxygenation machine
Oxygen can make full use of and support microorganism progress contaminant degradation in water well, greatly enhances purifying water effect, four waterwheel oxygenation
The water direction that pushes away of machine forms a circulation waterway counterclockwise, can make to cultivate unit water body and water purification unit water body carries out effectively
Exchange provides good good water sources to cultivation unit；By the way that the water outlet of unit and the water inlet company of sewage unit will be cultivated
Logical, the water outlet of sewage unit is connected to the water inlet of water purification unit, the water outlet of water purification unit and the water inlet of cultivation unit
It is connected to the cultivating system formed, compared with the prior art, can effectively improve into water dissolved oxygen content, enhance pushing effect of water, increase
Big water exchange capacity improves the dissolved oxygen levels of high-density breeding in cultivation unit, reduces water pollution, improves feed conversion
Rate promotes the fast-growth of fish.
Embodiment 2
A kind of half batch production pond inner-circulative culture system, including cultivation unit 1, sewage unit 2 and water purification unit 3, it is described to support
The water outlet for growing unit 1 is connected with the water inlet of sewage unit 2, the water outlet of sewage unit 2 and the water inlet of water purification unit 3
It is connected, the water outlet of water purification unit 3 is connected with the water inlet of cultivation unit 1；
The cultivation unit 1 includes gutter channel 4, the aeration oxygen replenishing device for being fixed on the water inlet of gutter channel 4 front end, is arranged in gutter channel
Submerged water air stripper 5, level-one auxiliary oxygenation device, second level auxiliary oxygenation device, anti-dead zone device in 4 and material device is blocked,
The anti-dead zone device is located at the front end of gutter channel 4, blocks the rear end that material device is located at gutter channel 4, the submerged water air stripper 5
Roots blower 7 including aeration plate 6 and for supplying to aeration plate 6, the level-one auxiliary oxygenation device are the exposure of intermediate air admission type
Tracheae 8, intermediate air admission type aeration tube 8 arrange that the second level auxiliary oxygenation device is pottery along 4 length direction of gutter channel, one side bottom
Porcelain aeration plate 9, for ceramic aeration plate 9 along another side bottom arrangement of 4 length direction of gutter channel, the anti-dead zone device includes micropore
Aeration tube 10 and the anti-return plate 11 for being fixed on 4 bottom of gutter channel, micropore aeration pipe 10 are fixed on anti-return plate 11 and gutter channel 4
Junction；The material device that blocks includes anti-escape network 12 and both ends air admission type aeration tube 13, and anti-escape network 12 is along 4 width side of gutter channel
To being fixed on the bottom wall of gutter channel 4, the length of anti-escape network 12 is 1.5 meters, and both ends air admission type aeration tube 13 is suspended in gutter channel 4
At 0.5 meter of interior underwater, the length of both ends air admission type aeration tube 13 is 5 meters；
The sewage unit 2 include level-one waste removal equipment and second level waste removal equipment, the level-one waste removal equipment include sewage sump 14,
Dirt discharge groove 15, the vacuum walking dirt sucking device 16 being arranged on sewage sump 14 and solid-liquid separator 17；The vacuum walking is inhaled
Dirty device 16 includes the first sliding rail 18, slide plate 19, the second sliding rail 20, movable motor 21, soil pick-up pump 22, dirt sucking tube 23, sewage absorpting heat 24
With sewage pipe 25, first sliding rail 18 is fixed on the side of sewage sump 14, and the second sliding rail 20 is fixed on the another of sewage sump 14
Side, one end of slide plate 19 are slidably connected with the first sliding rail 18, and the other end of slide plate 19 is slidably connected with the second sliding rail 20, the row
It walks motor 21 and soil pick-up pump 22 is arranged on slide plate 19, one end of the dirt sucking tube 23 is connect with the input end of soil pick-up pump 22,
The other end of dirt sucking tube 23 is connect with sewage absorpting heat 24, and one end of the sewage pipe 25 is connect with the outlet end of soil pick-up pump 22, blowdown
The other end of pipe 25 protrudes into dirt discharge groove 15, and the solid-liquid separator 17 is located at 15 lower section of dirt discharge groove, and dirt discharge groove 15 passes through pipeline
It is connect with solid-liquid separator 17；The second level waste removal equipment is located at 17 top of solid-liquid separator, and second level waste removal equipment includes bottom row
Dirty mouth 26, built-in pipe 27, blow-off line 28, blowdown vertical shaft 29 and motor-driven valve 30, the built-in pipe 27 are mounted on blowdown vertical shaft 29
Interior, bottom blowdown mouth 26 is located at the bottom of blowdown vertical shaft 29, and solid-liquid separator 17 is connected to by blow-off line 28 with built-in pipe 27, electricity
Dynamic valve 30 is mounted on blow-off line 28；
The water purification unit 3 includes water purification cell body, is arranged in water purification cell body and pushes away water installations, micro-pore oxygenation machine 31
It is rectangle with the cross section of water plant 32, the water purification cell body, the water installations that push away are water-mill oxygen increasing machine 33, described
Water plant 32 is located at the end of water purification cell body, and the water-mill oxygen increasing machine 33 is four, and four water-mill oxygen increasing machines 33 orient
It is mounted on four angles of water purification cell body, the water direction that pushes away of four water-mill oxygen increasing machines 33 forms a recirculated water counterclockwise
Road, the spacing and water purification cell body length direction of two water-mill oxygen increasing machines 33 on water purification cell body length direction side are another
The spacing of two water-mill oxygen increasing machines 33 on side is identical.
The intermediate air admission type aeration tube 8 is 8, and the length of intermediate air admission type aeration tube 8 is 2 meters, and any two adjacent
The spacing of intermediate air admission type aeration tube 8 is 0.5 meter.
The gutter channel 4 is three, and three gutter channels 4 are arranged side by side, the two sides on any one 4 length direction of gutter channel
Bottom is arranged with ceramic aeration plate 9, and ceramic aeration plate 9 is 30, two side bottoms on any one 4 length direction of gutter channel
Each arrangement 5, the spacing of any two adjacent ceramic aeration plate 9 is 2.5 meters on the same side.
The present embodiment is a better embodiment, and intermediate air admission type aeration tube is 8, the length of intermediate air admission type aeration tube
It is 2 meters, the spacing of any two adjacent intermediate air admission type aeration tubes is 0.5 meter, can make in entire gutter channel dissolved oxygen more
Uniformly, enhance oxygenation effect.
Gutter channel is three, and three gutter channels are arranged side by side, and two side bottoms on any one gutter channel length direction are equal
It is disposed with ceramic aeration plate, ceramic aeration plate is 30, and two side bottoms on any one gutter channel length direction respectively arrange 5
A, the spacing of any two adjacent ceramic aeration plate is 2.5 meters on the same side, can further increase the dissolution of high-density breeding
Oxygen level especially solves the problems, such as oxygenation inefficiency in cultivation peak period cultivation unit.
Embodiment 3
A kind of half batch production pond inner-circulative culture system, including cultivation unit 1, sewage unit 2 and water purification unit 3, it is described to support
The water outlet for growing unit 1 is connected with the water inlet of sewage unit 2, the water outlet of sewage unit 2 and the water inlet of water purification unit 3
It is connected, the water outlet of water purification unit 3 is connected with the water inlet of cultivation unit 1；
The cultivation unit 1 includes gutter channel 4, the aeration oxygen replenishing device for being fixed on the water inlet of gutter channel 4 front end, is arranged in gutter channel
Submerged water air stripper 5, level-one auxiliary oxygenation device, second level auxiliary oxygenation device, anti-dead zone device in 4 and material device is blocked,
The anti-dead zone device is located at the front end of gutter channel 4, blocks the rear end that material device is located at gutter channel 4, the submerged water air stripper 5
Roots blower 7 including aeration plate 6 and for supplying to aeration plate 6, the level-one auxiliary oxygenation device are the exposure of intermediate air admission type
Tracheae 8, intermediate air admission type aeration tube 8 arrange that the second level auxiliary oxygenation device is pottery along 4 length direction of gutter channel, one side bottom
Porcelain aeration plate 9, for ceramic aeration plate 9 along another side bottom arrangement of 4 length direction of gutter channel, the anti-dead zone device includes micropore
Aeration tube 10 and the anti-return plate 11 for being fixed on 4 bottom of gutter channel, micropore aeration pipe 10 are fixed on anti-return plate 11 and gutter channel 4
Junction；The material device that blocks includes anti-escape network 12 and both ends air admission type aeration tube 13, and anti-escape network 12 is along 4 width side of gutter channel
To being fixed on the bottom wall of gutter channel 4, the length of anti-escape network 12 is 1.5 meters, and both ends air admission type aeration tube 13 is suspended in gutter channel 4
At 0.5 meter of interior underwater, the length of both ends air admission type aeration tube 13 is 5 meters；
The sewage unit 2 include level-one waste removal equipment and second level waste removal equipment, the level-one waste removal equipment include sewage sump 14,
Dirt discharge groove 15, the vacuum walking dirt sucking device 16 being arranged on sewage sump 14 and solid-liquid separator 17；The vacuum walking is inhaled
Dirty device 16 includes the first sliding rail 18, slide plate 19, the second sliding rail 20, movable motor 21, soil pick-up pump 22, dirt sucking tube 23, sewage absorpting heat 24
With sewage pipe 25, first sliding rail 18 is fixed on the side of sewage sump 14, and the second sliding rail 20 is fixed on the another of sewage sump 14
Side, one end of slide plate 19 are slidably connected with the first sliding rail 18, and the other end of slide plate 19 is slidably connected with the second sliding rail 20, the row
It walks motor 21 and soil pick-up pump 22 is arranged on slide plate 19, one end of the dirt sucking tube 23 is connect with the input end of soil pick-up pump 22,
The other end of dirt sucking tube 23 is connect with sewage absorpting heat 24, and one end of the sewage pipe 25 is connect with the outlet end of soil pick-up pump 22, blowdown
The other end of pipe 25 protrudes into dirt discharge groove 15, and the solid-liquid separator 17 is located at 15 lower section of dirt discharge groove, and dirt discharge groove 15 passes through pipeline
It is connect with solid-liquid separator 17；The second level waste removal equipment is located at 17 top of solid-liquid separator, and second level waste removal equipment includes bottom row
Dirty mouth 26, built-in pipe 27, blow-off line 28, blowdown vertical shaft 29 and motor-driven valve 30, the built-in pipe 27 are mounted on blowdown vertical shaft 29
Interior, bottom blowdown mouth 26 is located at the bottom of blowdown vertical shaft 29, and solid-liquid separator 17 is connected to by blow-off line 28 with built-in pipe 27, electricity
Dynamic valve 30 is mounted on blow-off line 28；
The water purification unit 3 includes water purification cell body, is arranged in water purification cell body and pushes away water installations, micro-pore oxygenation machine 31
It is rectangle with the cross section of water plant 32, the water purification cell body, the water installations that push away are water-mill oxygen increasing machine 33, described
Water plant 32 is located at the end of water purification cell body, and the water-mill oxygen increasing machine 33 is four, and four water-mill oxygen increasing machines 33 orient
It is mounted on four angles of water purification cell body, the water direction that pushes away of four water-mill oxygen increasing machines 33 forms a recirculated water counterclockwise
Road, the spacing and water purification cell body length direction of two water-mill oxygen increasing machines 33 on water purification cell body length direction side are another
The spacing of two water-mill oxygen increasing machines 33 on side is identical.
The intermediate air admission type aeration tube 8 is 8, and the length of intermediate air admission type aeration tube 8 is 2 meters, and any two adjacent
The spacing of intermediate air admission type aeration tube 8 is 0.5 meter.
The gutter channel 4 is three, and three gutter channels 4 are arranged side by side, the two sides on any one 4 length direction of gutter channel
Bottom is arranged with ceramic aeration plate 9, and ceramic aeration plate 9 is 30, two side bottoms on any one 4 length direction of gutter channel
Each arrangement 5, the spacing of any two adjacent ceramic aeration plate 9 is 2.5 meters on the same side.
The aeration oxygen replenishing device is OHR aerator 34, and OHR aerator 34 is 3, the water inlet front end of three gutter channels 4
It is respectively and fixedly provided with an OHR aerator 34.
The micropore aeration pipe 10 is both ends air inlet, and the length of micropore aeration pipe 10 is 6 meters.
The both ends air admission type aeration tube 13 along 4 width direction of gutter channel arrange, both ends air admission type aeration tube 13 with it is anti-escape
The spacing of net 12 is 1 meter.
The present embodiment be another better embodiment, aeration oxygen replenishing device be OHR aerator, OHR aerator be 3, three
The water inlet front end of a gutter channel is respectively and fixedly provided with an OHR aerator, can further increase into water dissolved oxygen and pushing effect of water, have
The situation that effect prevents summer cultivation unit entirety dissolved oxygen low generates.
Micropore aeration pipe is both ends air inlet, and the length of micropore aeration pipe is 6 meters, can prevent livestock waste from depositing to be formed extremely
Pool and destroy water quality, reduce pollution to water body.
Both ends air admission type aeration tube arranges that the spacing of both ends air admission type aeration tube and anti-escape network is along flowing water slot width direction
1 meter, buoyancy feed can be effectively intercepted, prevents feed from blowing out area of ingesting, reduces feed waste.
Embodiment 4
A kind of half batch production pond inner-circulative culture system, including cultivation unit 1, sewage unit 2 and water purification unit 3, it is described to support
The water outlet for growing unit 1 is connected with the water inlet of sewage unit 2, the water outlet of sewage unit 2 and the water inlet of water purification unit 3
It is connected, the water outlet of water purification unit 3 is connected with the water inlet of cultivation unit 1；
The cultivation unit 1 includes gutter channel 4, the aeration oxygen replenishing device for being fixed on the water inlet of gutter channel 4 front end, is arranged in gutter channel
Submerged water air stripper 5, level-one auxiliary oxygenation device, second level auxiliary oxygenation device, anti-dead zone device in 4 and material device is blocked,
The anti-dead zone device is located at the front end of gutter channel 4, blocks the rear end that material device is located at gutter channel 4, the submerged water air stripper 5
Roots blower 7 including aeration plate 6 and for supplying to aeration plate 6, the level-one auxiliary oxygenation device are the exposure of intermediate air admission type
Tracheae 8, intermediate air admission type aeration tube 8 arrange that the second level auxiliary oxygenation device is pottery along 4 length direction of gutter channel, one side bottom
Porcelain aeration plate 9, for ceramic aeration plate 9 along another side bottom arrangement of 4 length direction of gutter channel, the anti-dead zone device includes micropore
Aeration tube 10 and the anti-return plate 11 for being fixed on 4 bottom of gutter channel, micropore aeration pipe 10 are fixed on anti-return plate 11 and gutter channel 4
Junction；The material device that blocks includes anti-escape network 12 and both ends air admission type aeration tube 13, and anti-escape network 12 is along 4 width side of gutter channel
To being fixed on the bottom wall of gutter channel 4, the length of anti-escape network 12 is 1.5 meters, and both ends air admission type aeration tube 13 is suspended in gutter channel 4
At 0.5 meter of interior underwater, the length of both ends air admission type aeration tube 13 is 5 meters；
The sewage unit 2 include level-one waste removal equipment and second level waste removal equipment, the level-one waste removal equipment include sewage sump 14,
Dirt discharge groove 15, the vacuum walking dirt sucking device 16 being arranged on sewage sump 14 and solid-liquid separator 17；The vacuum walking is inhaled
Dirty device 16 includes the first sliding rail 18, slide plate 19, the second sliding rail 20, movable motor 21, soil pick-up pump 22, dirt sucking tube 23, sewage absorpting heat 24
With sewage pipe 25, first sliding rail 18 is fixed on the side of sewage sump 14, and the second sliding rail 20 is fixed on the another of sewage sump 14
Side, one end of slide plate 19 are slidably connected with the first sliding rail 18, and the other end of slide plate 19 is slidably connected with the second sliding rail 20, the row
It walks motor 21 and soil pick-up pump 22 is arranged on slide plate 19, one end of the dirt sucking tube 23 is connect with the input end of soil pick-up pump 22,
The other end of dirt sucking tube 23 is connect with sewage absorpting heat 24, and one end of the sewage pipe 25 is connect with the outlet end of soil pick-up pump 22, blowdown
The other end of pipe 25 protrudes into dirt discharge groove 15, and the solid-liquid separator 17 is located at 15 lower section of dirt discharge groove, and dirt discharge groove 15 passes through pipeline
It is connect with solid-liquid separator 17；The second level waste removal equipment is located at 17 top of solid-liquid separator, and second level waste removal equipment includes bottom row
Dirty mouth 26, built-in pipe 27, blow-off line 28, blowdown vertical shaft 29 and motor-driven valve 30, the built-in pipe 27 are mounted on blowdown vertical shaft 29
Interior, bottom blowdown mouth 26 is located at the bottom of blowdown vertical shaft 29, and solid-liquid separator 17 is connected to by blow-off line 28 with built-in pipe 27, electricity
Dynamic valve 30 is mounted on blow-off line 28；
The water purification unit 3 includes water purification cell body, is arranged in water purification cell body and pushes away water installations, micro-pore oxygenation machine 31
It is rectangle with the cross section of water plant 32, the water purification cell body, the water installations that push away are water-mill oxygen increasing machine 33, described
Water plant 32 is located at the end of water purification cell body, and the water-mill oxygen increasing machine 33 is four, and four water-mill oxygen increasing machines 33 orient
It is mounted on four angles of water purification cell body, the water direction that pushes away of four water-mill oxygen increasing machines 33 forms a recirculated water counterclockwise
Road, the spacing and water purification cell body length direction of two water-mill oxygen increasing machines 33 on water purification cell body length direction side are another
The spacing of two water-mill oxygen increasing machines 33 on side is identical.
The intermediate air admission type aeration tube 8 is 8, and the length of intermediate air admission type aeration tube 8 is 2 meters, and any two adjacent
The spacing of intermediate air admission type aeration tube 8 is 0.5 meter.
The gutter channel 4 is three, and three gutter channels 4 are arranged side by side, the two sides on any one 4 length direction of gutter channel
Bottom is arranged with ceramic aeration plate 9, and ceramic aeration plate 9 is 30, two side bottoms on any one 4 length direction of gutter channel
Each arrangement 5, the spacing of any two adjacent ceramic aeration plate 9 is 2.5 meters on the same side.
The aeration oxygen replenishing device is OHR aerator 34, and OHR aerator 34 is 3, the water inlet front end of three gutter channels 4
It is respectively and fixedly provided with an OHR aerator 34.
The micropore aeration pipe 10 is both ends air inlet, and the length of micropore aeration pipe 10 is 6 meters.
The both ends air admission type aeration tube 13 along 4 width direction of gutter channel arrange, both ends air admission type aeration tube 13 with it is anti-escape
The spacing of net 12 is 1 meter.
The second level waste removal equipment is located at level-one waste removal equipment rear, between second level waste removal equipment and level-one waste removal equipment
Spacing is 3 meters.
The cross section of the sewage sump 14 is in isosceles inverted ladder shape, and the top of sewage sump 14 is 3 meters, the bottom of sewage sump 14
It is 1 meter.
The present embodiment is another better embodiment, and second level waste removal equipment is located at level-one waste removal equipment rear, second level blowdown
Spacing between equipment and level-one waste removal equipment is 3 meters, and level-one waste removal equipment and second level waste removal equipment use specific position cloth
It sets, can be improved contaminant removal effectiveness, reduce water pollution.
The cross section of sewage sump is in isosceles inverted ladder shape, and the top of sewage sump is 3 meters, and the bottom of sewage sump is 1 meter, is convenient for
Effective dirt collection is conducive to postorder sewage treatment.
Embodiment 5
A kind of half batch production pond inner-circulative culture system, including cultivation unit 1, sewage unit 2 and water purification unit 3, it is described to support
The water outlet for growing unit 1 is connected with the water inlet of sewage unit 2, the water outlet of sewage unit 2 and the water inlet of water purification unit 3
It is connected, the water outlet of water purification unit 3 is connected with the water inlet of cultivation unit 1；
The cultivation unit 1 includes gutter channel 4, the aeration oxygen replenishing device for being fixed on the water inlet of gutter channel 4 front end, is arranged in gutter channel
Submerged water air stripper 5, level-one auxiliary oxygenation device, second level auxiliary oxygenation device, anti-dead zone device in 4 and material device is blocked,
The anti-dead zone device is located at the front end of gutter channel 4, blocks the rear end that material device is located at gutter channel 4, the submerged water air stripper 5
Roots blower 7 including aeration plate 6 and for supplying to aeration plate 6, the level-one auxiliary oxygenation device are the exposure of intermediate air admission type
Tracheae 8, intermediate air admission type aeration tube 8 arrange that the second level auxiliary oxygenation device is pottery along 4 length direction of gutter channel, one side bottom
Porcelain aeration plate 9, for ceramic aeration plate 9 along another side bottom arrangement of 4 length direction of gutter channel, the anti-dead zone device includes micropore
Aeration tube 10 and the anti-return plate 11 for being fixed on 4 bottom of gutter channel, micropore aeration pipe 10 are fixed on anti-return plate 11 and gutter channel 4
Junction；The material device that blocks includes anti-escape network 12 and both ends air admission type aeration tube 13, and anti-escape network 12 is along 4 width side of gutter channel
To being fixed on the bottom wall of gutter channel 4, the length of anti-escape network 12 is 1.5 meters, and both ends air admission type aeration tube 13 is suspended in gutter channel 4
At 0.5 meter of interior underwater, the length of both ends air admission type aeration tube 13 is 5 meters；
The sewage unit 2 include level-one waste removal equipment and second level waste removal equipment, the level-one waste removal equipment include sewage sump 14,
Dirt discharge groove 15, the vacuum walking dirt sucking device 16 being arranged on sewage sump 14 and solid-liquid separator 17；The vacuum walking is inhaled
Dirty device 16 includes the first sliding rail 18, slide plate 19, the second sliding rail 20, movable motor 21, soil pick-up pump 22, dirt sucking tube 23, sewage absorpting heat 24
With sewage pipe 25, first sliding rail 18 is fixed on the side of sewage sump 14, and the second sliding rail 20 is fixed on the another of sewage sump 14
Side, one end of slide plate 19 are slidably connected with the first sliding rail 18, and the other end of slide plate 19 is slidably connected with the second sliding rail 20, the row
It walks motor 21 and soil pick-up pump 22 is arranged on slide plate 19, one end of the dirt sucking tube 23 is connect with the input end of soil pick-up pump 22,
The other end of dirt sucking tube 23 is connect with sewage absorpting heat 24, and one end of the sewage pipe 25 is connect with the outlet end of soil pick-up pump 22, blowdown
The other end of pipe 25 protrudes into dirt discharge groove 15, and the solid-liquid separator 17 is located at 15 lower section of dirt discharge groove, and dirt discharge groove 15 passes through pipeline
It is connect with solid-liquid separator 17；The second level waste removal equipment is located at 17 top of solid-liquid separator, and second level waste removal equipment includes bottom row
Dirty mouth 26, built-in pipe 27, blow-off line 28, blowdown vertical shaft 29 and motor-driven valve 30, the built-in pipe 27 are mounted on blowdown vertical shaft 29
Interior, bottom blowdown mouth 26 is located at the bottom of blowdown vertical shaft 29, and solid-liquid separator 17 is connected to by blow-off line 28 with built-in pipe 27, electricity
Dynamic valve 30 is mounted on blow-off line 28；
The water purification unit 3 includes water purification cell body, is arranged in water purification cell body and pushes away water installations, micro-pore oxygenation machine 31
It is rectangle with the cross section of water plant 32, the water purification cell body, the water installations that push away are water-mill oxygen increasing machine 33, described
Water plant 32 is located at the end of water purification cell body, and the water-mill oxygen increasing machine 33 is four, and four water-mill oxygen increasing machines 33 orient
It is mounted on four angles of water purification cell body, the water direction that pushes away of four water-mill oxygen increasing machines 33 forms a recirculated water counterclockwise
Road, the spacing and water purification cell body length direction of two water-mill oxygen increasing machines 33 on water purification cell body length direction side are another
The spacing of two water-mill oxygen increasing machines 33 on side is identical.
The intermediate air admission type aeration tube 8 is 8, and the length of intermediate air admission type aeration tube 8 is 2 meters, and any two adjacent
The spacing of intermediate air admission type aeration tube 8 is 0.5 meter.
The gutter channel 4 is three, and three gutter channels 4 are arranged side by side, the two sides on any one 4 length direction of gutter channel
Bottom is arranged with ceramic aeration plate 9, and ceramic aeration plate 9 is 30, two side bottoms on any one 4 length direction of gutter channel
Each arrangement 5, the spacing of any two adjacent ceramic aeration plate 9 is 2.5 meters on the same side.
The aeration oxygen replenishing device is OHR aerator 34, and OHR aerator 34 is 3, the water inlet front end of three gutter channels 4
It is respectively and fixedly provided with an OHR aerator 34.
The micropore aeration pipe 10 is both ends air inlet, and the length of micropore aeration pipe 10 is 6 meters.
The both ends air admission type aeration tube 13 along 4 width direction of gutter channel arrange, both ends air admission type aeration tube 13 with it is anti-escape
The spacing of net 12 is 1 meter.
The second level waste removal equipment is located at level-one waste removal equipment rear, between second level waste removal equipment and level-one waste removal equipment
Spacing is 3 meters.
The cross section of the sewage sump 14 is in isosceles inverted ladder shape, and the top of sewage sump 14 is 3 meters, the bottom of sewage sump 14
It is 1 meter.
The distance between the sewage absorpting heat 24 and 14 bottom wall of sewage sump are 3 centimetres, are fixed with bristle 35 on sewage absorpting heat 24.
The micro-pore oxygenation machine 31 is two, and a micro-pore oxygenation machine 31 is fixed on the front end of water purification cell body, another
Platform micro-pore oxygenation machine 31 is fixed on the end of water purification cell body.
The present embodiment is another better embodiment, and the distance between sewage absorpting heat and dirt collection groove bottom wall are 3 centimetres, sewage absorpting heat
On be fixed with bristle, decontamination can be reinforced, further increase filth-discharging effect.
Micro-pore oxygenation machine is two, and a micro-pore oxygenation machine is fixed on the front end of water purification cell body, and another micropore increases
Oxygen machine is fixed on the end of water purification cell body, can further increase oxygenation effect, ensures content of oxygen dissolved in water.
Embodiment 6
A kind of half batch production pond inner-circulative culture system, including cultivation unit 1, sewage unit 2 and water purification unit 3, it is described to support
The water outlet for growing unit 1 is connected with the water inlet of sewage unit 2, the water outlet of sewage unit 2 and the water inlet of water purification unit 3
It is connected, the water outlet of water purification unit 3 is connected with the water inlet of cultivation unit 1；
The cultivation unit 1 includes gutter channel 4, the aeration oxygen replenishing device for being fixed on the water inlet of gutter channel 4 front end, is arranged in gutter channel
Submerged water air stripper 5, level-one auxiliary oxygenation device, second level auxiliary oxygenation device, anti-dead zone device in 4 and material device is blocked,
The anti-dead zone device is located at the front end of gutter channel 4, blocks the rear end that material device is located at gutter channel 4, the submerged water air stripper 5
Roots blower 7 including aeration plate 6 and for supplying to aeration plate 6, the level-one auxiliary oxygenation device are the exposure of intermediate air admission type
Tracheae 8, intermediate air admission type aeration tube 8 arrange that the second level auxiliary oxygenation device is pottery along 4 length direction of gutter channel, one side bottom
Porcelain aeration plate 9, for ceramic aeration plate 9 along another side bottom arrangement of 4 length direction of gutter channel, the anti-dead zone device includes micropore
Aeration tube 10 and the anti-return plate 11 for being fixed on 4 bottom of gutter channel, micropore aeration pipe 10 are fixed on anti-return plate 11 and gutter channel 4
Junction；The material device that blocks includes anti-escape network 12 and both ends air admission type aeration tube 13, and anti-escape network 12 is along 4 width side of gutter channel
To being fixed on the bottom wall of gutter channel 4, the length of anti-escape network 12 is 1.5 meters, and both ends air admission type aeration tube 13 is suspended in gutter channel 4
At 0.5 meter of interior underwater, the length of both ends air admission type aeration tube 13 is 5 meters；
The sewage unit 2 include level-one waste removal equipment and second level waste removal equipment, the level-one waste removal equipment include sewage sump 14,
Dirt discharge groove 15, the vacuum walking dirt sucking device 16 being arranged on sewage sump 14 and solid-liquid separator 17；The vacuum walking is inhaled
Dirty device 16 includes the first sliding rail 18, slide plate 19, the second sliding rail 20, movable motor 21, soil pick-up pump 22, dirt sucking tube 23, sewage absorpting heat 24
With sewage pipe 25, first sliding rail 18 is fixed on the side of sewage sump 14, and the second sliding rail 20 is fixed on the another of sewage sump 14
Side, one end of slide plate 19 are slidably connected with the first sliding rail 18, and the other end of slide plate 19 is slidably connected with the second sliding rail 20, the row
It walks motor 21 and soil pick-up pump 22 is arranged on slide plate 19, one end of the dirt sucking tube 23 is connect with the input end of soil pick-up pump 22,
The other end of dirt sucking tube 23 is connect with sewage absorpting heat 24, and one end of the sewage pipe 25 is connect with the outlet end of soil pick-up pump 22, blowdown
The other end of pipe 25 protrudes into dirt discharge groove 15, and the solid-liquid separator 17 is located at 15 lower section of dirt discharge groove, and dirt discharge groove 15 passes through pipeline
It is connect with solid-liquid separator 17；The second level waste removal equipment is located at 17 top of solid-liquid separator, and second level waste removal equipment includes bottom row
Dirty mouth 26, built-in pipe 27, blow-off line 28, blowdown vertical shaft 29 and motor-driven valve 30, the built-in pipe 27 are mounted on blowdown vertical shaft 29
Interior, bottom blowdown mouth 26 is located at the bottom of blowdown vertical shaft 29, and solid-liquid separator 17 is connected to by blow-off line 28 with built-in pipe 27, electricity
Dynamic valve 30 is mounted on blow-off line 28；
The water purification unit 3 includes water purification cell body, is arranged in water purification cell body and pushes away water installations, micro-pore oxygenation machine 31
It is rectangle with the cross section of water plant 32, the water purification cell body, the water installations that push away are water-mill oxygen increasing machine 33, described
Water plant 32 is located at the end of water purification cell body, and the water-mill oxygen increasing machine 33 is four, and four water-mill oxygen increasing machines 33 orient
It is mounted on four angles of water purification cell body, the water direction that pushes away of four water-mill oxygen increasing machines 33 forms a recirculated water counterclockwise
Road, the spacing and water purification cell body length direction of two water-mill oxygen increasing machines 33 on water purification cell body length direction side are another
The spacing of two water-mill oxygen increasing machines 33 on side is identical.
The intermediate air admission type aeration tube 8 is 8, and the length of intermediate air admission type aeration tube 8 is 2 meters, and any two adjacent
The spacing of intermediate air admission type aeration tube 8 is 0.5 meter.
The gutter channel 4 is three, and three gutter channels 4 are arranged side by side, the two sides on any one 4 length direction of gutter channel
Bottom is arranged with ceramic aeration plate 9, and ceramic aeration plate 9 is 30, two side bottoms on any one 4 length direction of gutter channel
Each arrangement 5, the spacing of any two adjacent ceramic aeration plate 9 is 2.5 meters on the same side.
The aeration oxygen replenishing device is OHR aerator 34, and OHR aerator 34 is 3, the water inlet front end of three gutter channels 4
It is respectively and fixedly provided with an OHR aerator 34.
The micropore aeration pipe 10 is both ends air inlet, and the length of micropore aeration pipe 10 is 6 meters.
The both ends air admission type aeration tube 13 along 4 width direction of gutter channel arrange, both ends air admission type aeration tube 13 with it is anti-escape
The spacing of net 12 is 1 meter.
The second level waste removal equipment is located at level-one waste removal equipment rear, between second level waste removal equipment and level-one waste removal equipment
Spacing is 3 meters.
The cross section of the sewage sump 14 is in isosceles inverted ladder shape, and the top of sewage sump 14 is 3 meters, the bottom of sewage sump 14
It is 1 meter.
The distance between the sewage absorpting heat 24 and 14 bottom wall of sewage sump are 3 centimetres, are fixed with bristle 35 on sewage absorpting heat 24.
The micro-pore oxygenation machine 31 is two, and a micro-pore oxygenation machine 31 is fixed on the front end of water purification cell body, another
Platform micro-pore oxygenation machine 31 is fixed on the end of water purification cell body.
The water plant 32 is submerged plant 36 and floating plant 37, and submerged plant 36 is close to the end of water purification cell body
End, floating plant 37 is between submerged plant 36 and the end of water purification cell body.
The submerged plant 36 is eel grass, hornwort, watermifoil, black algae, bog pondweed or waterweed.
The floating plant 37 is duckweed, Water hyacinth, great Piao, Chinese scholartree leaf duckweed, Eichhornia crassipes or water hyacinth.
The present embodiment is preferred forms, and water plant is submerged plant and floating plant, and submerged plant is close to water purification
The end of cell body, floating plant by submerged plant and float between submerged plant and the end of water purification cell body
The plantation of water plant, being capable of effective guarantee effects of purification quality.
Submerged plant is that eel grass, hornwort, watermifoil, black algae, bog pondweed or waterweed, submerged plant growth can not only
Nutrition is obtained from water body, effectively absorbs nitrogen, phosphorus in water body, and nutrition can be obtained from bed mud, riotous growth plays
The effect to purify water.
Floating plant is duckweed, Water hyacinth, great Piao, Chinese scholartree leaf duckweed, Eichhornia crassipes or water hyacinth, can be further decreased in water body
Nitrogen, phosphorus, purify water.
Claims (10)
1. a kind of half batch production pond inner-circulative culture system, including cultivation unit (1), sewage unit (2) and water purification unit
(3), it is characterised in that: the water outlet of cultivation unit (1) is connected with the water inlet of sewage unit (2), sewage unit (2)
Water outlet be connected with the water inlet of water purification unit (3), the water inlet of the water outlet of water purification unit (3) and cultivation unit (1)
It is connected；
It is described cultivation unit (1) include gutter channel (4), be fixed on gutter channel (4) water inlet front end aeration oxygen replenishing device, setting exist
Submerged water air stripper (5), level-one auxiliary oxygenation device, second level auxiliary oxygenation device, anti-dead zone device in gutter channel (4) and
Material device is blocked, the anti-dead zone device is located at the front end of gutter channel (4), blocks the rear end that material device is located at gutter channel (4), described
Submerged water air stripper (5) includes aeration plate (6) and the roots blower (7) for supplying to aeration plate (6), and the level-one auxiliary increases
Oxygen device is intermediate air admission type aeration tube (8), and intermediate air admission type aeration tube (8) is along one side bottom cloth of gutter channel (4) length direction
It sets, the second level auxiliary oxygenation device is ceramic aeration plate (9), and ceramic aeration plate (9) is along gutter channel (4) the length direction other side
Bottom arrangement, the anti-dead zone device includes micropore aeration pipe (10) and the anti-return plate for being fixed on gutter channel (4) bottom
(11), micropore aeration pipe (10) is fixed on the junction of anti-return plate (11) Yu gutter channel (4)；The material device that blocks includes anti-escape
Net (12) and both ends air admission type aeration tube (13), anti-escape network (12) are fixed on the bottom of gutter channel (4) along gutter channel (4) width direction
On wall, the length of anti-escape network (12) is 1.5 meters, and both ends air admission type aeration tube (13) is suspended in 0.5 meter of the interior underwater of gutter channel (4)
Place, the length of both ends air admission type aeration tube (13) are 5 meters；
The sewage unit (2) includes level-one waste removal equipment and second level waste removal equipment, and the level-one waste removal equipment includes sewage sump
(14), dirt discharge groove (15), the vacuum walking dirt sucking device (16) and solid-liquid separator (17) that are arranged on sewage sump (14)；It is described
Vacuum walking dirt sucking device (16) includes the first sliding rail (18), slide plate (19), the second sliding rail (20), movable motor (21), soil pick-up
Pump (22), dirt sucking tube (23), sewage absorpting heat (24) and sewage pipe (25), first sliding rail (18) are fixed on the one of sewage sump (14)
Side, the second sliding rail (20) are fixed on the other side of sewage sump (14), and one end and the first sliding rail (18) of slide plate (19) are slidably connected,
The other end of slide plate (19) is slidably connected with the second sliding rail (20), and the movable motor (21) and soil pick-up pump (22) are arranged at cunning
On plate (19), one end of the dirt sucking tube (23) is connect with the input end of soil pick-up pump (22), the other end of dirt sucking tube (23) and suction
Dirty head (24) connection, one end of the sewage pipe (25) are connect with the outlet end of soil pick-up pump (22), the other end of sewage pipe (25)
It protrudes into dirt discharge groove (15), the solid-liquid separator (17) is located at below dirt discharge groove (15), and dirt discharge groove (15) is by pipeline and admittedly
Liquid/gas separator (17) connection；The second level waste removal equipment is located above solid-liquid separator (17), and second level waste removal equipment includes bottom row
Dirty mouth (26), built-in pipe (27), blow-off line (28), blowdown vertical shaft (29) and motor-driven valve (30), built-in pipe (27) installation
In blowdown vertical shaft (29), bottom blowdown mouth (26) is located at the bottom of blowdown vertical shaft (29), and solid-liquid separator (17) passes through sewage pipe
Road (28) is connected to built-in pipe (27), and motor-driven valve (30) is mounted on blow-off line (28)；
The water purification unit (3) includes water purification cell body, is arranged in water purification cell body and pushes away water installations, micro-pore oxygenation machine
(31) it is rectangle with water plant (32), the cross section of the water purification cell body, the water installations that push away are water-mill oxygen increasing machine
(33), the water plant (32) is located at the end of water purification cell body, and the water-mill oxygen increasing machine (33) is four, four waterwheels
Aerator (33) orientation is mounted on four angles of water purification cell body, and the water direction that pushes away of four water-mill oxygen increasing machines (33) forms one
A circulation waterway counterclockwise, the spacing and water purification of two water-mill oxygen increasing machines (33) on water purification cell body length direction side
The spacing of two water-mill oxygen increasing machines (33) on the cell body length direction other side is identical.
2. a kind of half batch production pond according to claim 1 inner-circulative culture system, it is characterised in that: the centre into
Gas formula aeration tube (8) is 8, and the length of intermediate air admission type aeration tube (8) is 2 meters, any two adjacent intermediate air admission type aerations
The spacing for managing (8) is 0.5 meter.
3. a kind of half batch production pond according to claim 1 inner-circulative culture system, it is characterised in that: the gutter channel
It (4) is three, three gutter channels (4) are arranged side by side, and two side bottoms on any one gutter channel (4) length direction are arranged with
Ceramic aeration plate (9), ceramic aeration plate (9) are 30, and two side bottoms on any one gutter channel (4) length direction are respectively arranged
5, the spacing of any two adjacent ceramic aeration plate (9) is 2.5 meters on the same side.
4. a kind of half batch production pond according to claim 1 inner-circulative culture system, it is characterised in that: the aeration increases
Oxygen device is OHR aerator (34), and OHR aerator (34) is 3, and the water inlet front end of three gutter channels (4) is respectively and fixedly provided with one
OHR aerator (34).
5. a kind of half batch production pond according to claim 1 inner-circulative culture system, it is characterised in that: the micropore exposes
Tracheae (10) is both ends air inlet, and the length of micropore aeration pipe (10) is 6 meters.
6. a kind of half batch production pond according to claim 1 inner-circulative culture system, it is characterised in that: the both ends into
Gas formula aeration tube (13) is along gutter channel (4) width direction arrangement, the spacing of both ends air admission type aeration tube (13) and anti-escape network (12)
It is 1 meter.
7. a kind of half batch production pond according to claim 1 inner-circulative culture system, it is characterised in that: the second level row
Dirty equipment is located at level-one waste removal equipment rear, and the spacing between second level waste removal equipment and level-one waste removal equipment is 3 meters.
8. a kind of half batch production pond according to claim 1 inner-circulative culture system, it is characterised in that: the sewage sump
(14) cross section is in isosceles inverted ladder shape, and the top of sewage sump (14) is 3 meters, and the bottom of sewage sump (14) is 1 meter.
9. a kind of half batch production pond according to claim 1 inner-circulative culture system, it is characterised in that: the sewage absorpting heat
(24) it is 3 centimetres with the distance between sewage sump (14) bottom wall, is fixed with bristle (35) on sewage absorpting heat (24).
10. a kind of half batch production pond according to claim 1 inner-circulative culture system, it is characterised in that: the micropore
Aerator (31) is two, and a micro-pore oxygenation machine (31) is fixed on the front end of water purification cell body, another micro-pore oxygenation machine
(31) it is fixed on the end of water purification cell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811115190.6A CN109122529A (en) | 2018-09-25 | 2018-09-25 | A kind of half batch production pond inner-circulative culture system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811115190.6A CN109122529A (en) | 2018-09-25 | 2018-09-25 | A kind of half batch production pond inner-circulative culture system |
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| Publication Number | Publication Date |
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Family
ID=64823474
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114009392A (en) * | 2021-08-26 | 2022-02-08 | 成都通威水产科技有限公司 | Composite oxygenation method for industrial aquaculture pond |
| CN114145258A (en) * | 2021-11-30 | 2022-03-08 | 关学权 | High-efficient pond culture system that purifies |
-
2018
- 2018-09-25 CN CN201811115190.6A patent/CN109122529A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114009392A (en) * | 2021-08-26 | 2022-02-08 | 成都通威水产科技有限公司 | Composite oxygenation method for industrial aquaculture pond |
| CN114145258A (en) * | 2021-11-30 | 2022-03-08 | 关学权 | High-efficient pond culture system that purifies |
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