CN106865918A - A kind of water circulation treatment device - Google Patents
A kind of water circulation treatment device Download PDFInfo
- Publication number
- CN106865918A CN106865918A CN201710249168.XA CN201710249168A CN106865918A CN 106865918 A CN106865918 A CN 106865918A CN 201710249168 A CN201710249168 A CN 201710249168A CN 106865918 A CN106865918 A CN 106865918A
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- China
- Prior art keywords
- water
- biofilter
- heat preservation
- control valve
- flow control
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
-
- 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
- A01K63/045—Filters for aquaria
-
- 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
- A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
- A01K63/065—Heating or cooling devices
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F7/00—Aeration of stretches of water
-
- 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 water circulation treatment device, including heat preservation greenhouse, culturing pool, pant cultivating bed, biofilter and water purification system, heat preservation greenhouse includes pile, support stake and bow member, and bow member is provided with plastic sheeting；It is pant cultivating bed to be divided into planting area and drainage with frame, cultivation frame is cultivated including fixed mount, to be planted in planting area and be implanted with green plants, drainage is provided with apopore, and captation is provided with below apopore, and captation is connected with outlet pipe；Water purification system includes water return outlet, water pipe, biofilter, circulating pump, controller and flow control valve, and circulating pump is connected with shower nozzle by water pipe connection flow control valve, flow control valve by water pipe.The present invention is circulated purification of water quality to sewage, reduces environmental pollution, do not limited by regional climate with low water usage amount, high density, breeding production, resource utilization is high, product high-quality and safety, injure less, high degree of automation the characteristics of.
Description
Technical field
The invention belongs to aquiculture sewerage processing technology field, more particularly to a kind of water circulation treatment device.
Background technology
China is the aquaculture big country of a resource-constrained, energy scarcity.China's aquaculture production is occupied first of the world,
The 70% of world aquaculture total output comes from China.Aquaculture wastewater derives from excrement and feed in traditional aquaculture mode
Particulate form thing, solubilised state metabolic waste, solubilised state nutritive salt, anti-microbial agents and medicament residue etc. it is a large amount of be discharged after cause
Cultivation water and vicinity waters eutrophication and serious water quality deterioration.In face of water resource and the shortage of water environment resource, it is necessary to
Accelerate the Transformation of Increase Manner of culture fishery, the aquaculture pattern for seeking a kind of continuable " green " seems particularly heavy
Will.Circulating water cultivation pattern with aquaculture wastewater purification treatment technology as core is the current modern aquatic products for comparing accreditation in the world
One of aquaculture model.By appropriate engineering means, aquiculture sewerage is sufficiently recycled, reduce environment dirty
Dye, excludes environment and extraneous water pollution to cultivating the interference and influence of object, with low water usage amount, high density, breeding production
Do not limited by regional climate, resource utilization is high, product high-quality and safety, injury less, high degree of automation the advantages of, be a kind of low
Carbon, health, the fish production pattern of efficient, lasting, environmental protection coordinated development type.
Heat preservation greenhouse circulating water cultivation pattern is aquaculture conventional at present, has been widely used at home.From
Since 20 century 70s, some country such as Japan, the U.S., Germany, Canada, Denmark successively open to some extent
The research of circulating water cultivation water technology is opened up.Current some countries are at the water such as ozone, ultraviolet and biofilter
Reason technology and facility are widely used in aquaculture, and develop, but be primarily used for industry and city to mechanization, modernization direction
City's sewage disposal, cost and use cost are higher, are unfavorable for large-scale farming；And the facilities and equipment of the current cultivating system of China
Reduced levels are still in, water processing establishment equipment famine causes aquaculture wastewater directly to discharge.
The content of the invention
Present invention aim at above-mentioned technical problem present in solution prior art, there is provided a kind of water circulation treatment dress
Put, pant cultivating bed and biofilter is circulated purification of water quality to sewage by water purification system, heat preservation greenhouse is not outside
Boundary's sewage effluent, plays reduction environmental pollution, excludes environment and extraneous water pollution to cultivating the effect of interference and the influence of object
Really, do not limited by regional climate with low water usage amount, high density, breeding production, resource utilization is high, product high-quality and safety, wound
Evil less, high degree of automation the characteristics of.
In order to solve the above-mentioned technical problem, the present invention is adopted the following technical scheme that：
A kind of water circulation treatment device, it is characterised in that：Including heat preservation greenhouse, culturing pool, pant cultivating bed, biofilter and water
Cleaning system, heat preservation greenhouse includes pile, support stake and bow member, and bow member is provided with plastic sheeting；Concrete is provided with culturing pool
Pedestal, be fixedly connected on concrete pedestal it is pant cultivating bed, it is pant cultivating bed including fixed mount and cultivation frame, two neighboring cultivation
Frame is interconnected, and cultivation frame is divided into planting area and drainage, and height fall is set between planting area and drainage, plants
Planted in growing area domain and be implanted with green plants, drainage is provided with apopore, and captation, captation are provided with below apopore
Outlet pipe is connected with, outlet pipe is passed into culturing pool；Water purification system includes water return outlet, water pipe, biofilter, circulation
Pump, controller and flow control valve, in culturing pool, biofilter and circulating pump are followed water return outlet in biofilter
Ring pump is connected with shower nozzle by water pipe connection flow control valve, flow control valve by water pipe, and shower nozzle is located at the top of cultivation frame,
Pant cultivating bed and biofilter can be circulated purification of water quality to sewage by water purification system, heat preservation greenhouse is not outwardly
Sewage effluent, plays reduction environmental pollution, excludes environment and extraneous water pollution to cultivating the effect of interference and the influence of object,
Do not limited by regional climate with low water usage amount, high density, breeding production, resource utilization is high, product high-quality and safety, injury
Less, the characteristics of high degree of automation.
Further, concrete pedestal is provided with support bar, and support bar inclines connection bow member, increases the stability of whole bow member
And fastness.
Further, support bar is provided with air temperature probe, and the temperature information in air temperature probe display heat preservation greenhouse passes through
Change information, the air themperature in taking adequate measures to control heat preservation greenhouse, for green plants growth provide one it is suitable
Environment, it is ensured that the survival rate of green plants, improves Impurity Absorption of the green plants to sewage.
Further, planting area 5~10cm higher than drainage is convenient that water quality after purification is discharged.
The present invention is by adopting the above-described technical solution, have the advantages that：
1st, the present invention is that culturing pool is arranged in heat preservation greenhouse, and heat preservation greenhouse includes pile, support stake and bow member, on bow member
Plastic sheeting is provided with, support stake and support bar are firm in concrete pedestal, and support stake and the they sup-port being obliquely installed
Bow member, whole heat preservation greenhouse is securely seated between on ground, safe and reliable, it is ensured that normal cultivation work in culturing pool.
2nd, excreta can be decomposed into titanium dioxide by the biomembrane that filter material surface is formed in the biofilter in the present invention
Carbon, ammonia, nitrite some compounds, little particle and some pathogens that biofilter filtering suspends, play purification of water quality
Effect；The pant cultivating bed red duckweed green plants of Main Cultivation, red duckweed root forms natural screen pack, can absorb the decomposition in water
The nitrite of generation, NH4 +And carbon dioxide, reduce nitrite, the NH in water quality4 +, carbon dioxide content, filtering water
In impurity, while two neighboring cultivation frame is interconnected, increased water body flow, increase the oxygen content in water quality, enter one
Stepping water quality.So in water circulation breeding process, be passed into sewage in biofilter and carry out initial water by water return outlet
Matter is purified, and aerator increases the oxygen content in the water after purification, and then circulating pump is by the water pump after purification to shower nozzle, shower nozzle
Water quality is sprayed onto on pant cultivating bed, the green plants in cultivation frame purifies again to water quality, due to the plantation in cultivation frame
There is height fall, planting area 5~10cm higher than drainage so that the water quality after purification is flowed into than drainage in region
In apopore, and collect in captation, then the water quality after purification is drained into culturing pool by captation by outlet pipe,
Water quality is recycled, heat preservation greenhouse not outwardly sewage effluent, plays reduction environmental pollution, excludes environment and extraneous water pollution
Effect on cultivating interference and the influence of object, is not limited by regional climate with low water usage amount, high density, breeding production, is provided
Source utilization rate is high, product high-quality and safety, injury less, high degree of automation the characteristics of.
3rd, circulating pump passes through water pipe connection flow control valve, the water quality spray of flow control valve control preliminary purification in the present invention
Be spread across it is pant cultivating bed in amount, while it is two neighboring cultivation frame be interconnected, so can effectively control pant cultivating bed reclaimed water
The content of matter, it is to avoid spillover occurs in water quality overfill, it is ensured that pant cultivating bed Green plant plays purifying water quality.
4th, water temperature can be monitored in the temperature and culturing pool in the present invention in heat preservation greenhouse：Temperature is set on support bar
Probe, the temperature information in air temperature probe display heat preservation greenhouse, by change information, takes adequate measures, specifically arranges
It can start plastic sheeting to apply, and increase the air flow of heat preservation greenhouse, and the air themperature in control heat preservation greenhouse, is green plant
Thing growth provides a suitable environment, it is ensured that the survival rate of green plants, improves Impurity Absorption of the green plants to sewage；
Water temperature probe is set in culturing pool, and water temperature probe connection controller, outlet pipe is provided with temperature-adjusting device, controller regulation and control temperature
Degree adjusting means, the temperature of the water quality after being purified in temperature-adjusting device adjusting water outlet pipe so that the water quality of culturing pool is adapted to fish
The existence of the aquatic products such as shrimp, improves the survival rate of the aquatic products of fishes and shrimps, increases economic efficiency.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is a kind of structural representation of water circulation treatment device of the invention；
Fig. 2 is pant cultivating bed structural representation in the present invention；
Fig. 3 is the structural representation of cultivation frame in the present invention.
Specific embodiment
As shown in Figure 1 to Figure 3, it is a kind of water circulation treatment device of the invention, including heat preservation greenhouse 1, culturing pool 2, plant
Cultivation bed 3, biofilter 4 and water purification system 5.Heat preservation greenhouse 1 includes pile 6, support stake 7 and bow member 8, pile 6 and support
7 light weights of stake, convenient transport and fixed, and pile 6 and the support intensity of stake 7 are high is antifatigue and anticorrosive, pile 6 and supports stake 7
Support bow member 8, bow member 8 is provided with plastic sheeting（Not shown in figure）, bow member 8 is in arc-shaped, facilitates the laying of plastic sheeting, plastics
There is film printing opacity to act on, and play certain heat insulation effect, and concrete pedestal 9 is provided with culturing pool 2, be set on concrete pedestal 9
There is support bar 21, support bar 21 inclines connection bow member 8, increases the stability and fastness of whole bow member 8, whole heat preservation greenhouse 1
It is securely seated between on ground, it is safe and reliable, it is ensured that normal cultivation work in culturing pool 2.It is fixedly connected on concrete pedestal 9
The environmental conditions such as pant cultivating bed 3, pant cultivating bed 3 temperature, the humidity for being directed to this area are designed, pant cultivating bed 3 bag
Fixed mount 10 and cultivation frame 11 are included, cultivation frame 11 is vertically aligned and is fixed on fixed mount 10 on longitudinal direction, and the level of frame 11 is cultivated in transverse direction
Alignment is fixed on fixed mount 10, longitudinally, laterally goes up two neighboring cultivation frame 11 and is interconnected, and increases water body flow.Cultivation frame 11
It is divided into planting area 111 and drainage 112, planting area 111 and drainage 112 have height fall, planting area 111
It is convenient that water quality after purification is discharged than the 5~10cm high of drainage 112.Planted in planting area 111 and be implanted with green plants,
Green plants mainly selects red duckweed.Drainage 112 is provided with apopore 12, and the top of apopore 12 is equipped with screen pack（Figure
Not shown in）, screen pack can by little particle impurity gear outside apopore 12, prevent apopore 12 from blocking, the water after purification is followed
Ring is utilized, and the lower section of apopore 12 is provided with captation 23, and captation 23 is connected with outlet pipe 20, and outlet pipe 20 is passed into foster
In growing pond 2.Water purification system 5 includes water return outlet 13, water pipe 14, biofilter 15, circulating pump 16, controller 17 and flow control
Valve processed 18, in culturing pool 2, biofilter 15 and circulating pump 16 are in biofilter 4 for water return outlet 13.Biofilter 4
In be provided with aerator 24, suspension sinks during aerator 24 prevents biofilter 4, while increased liquid in biofilter 4
The oxygen content of body, strengthens biofilter 15 to biochemical wastewater treatment effect.Circulating pump 16 is controlled by the connection traffic of water pipe 14
Valve 18, flow control valve 18 is connected with shower nozzle 19 by water pipe 14, and shower nozzle 19 is located at the top of cultivation frame 11.Set on support bar 21
There is air temperature probe 22, the temperature information in the display heat preservation greenhouse 1 of air temperature probe 22, by change information, takes appropriate
Air themperature in controlling measurement heat preservation greenhouse 1, for green plants growth provides a suitable environment, it is ensured that green plants
Survival rate, improves Impurity Absorption of the green plants to sewage.Water temperature probe 25, the connection control of water temperature probe 25 are provided with culturing pool 2
Device processed 17, outlet pipe 20 is provided with temperature-adjusting device 26, the regulating and controlling temperature adjusting means 26 of controller 17, temperature-adjusting device 26
The temperature of the water quality after being purified in adjusting water outlet pipe 20 so that the water quality of culturing pool 2 is adapted to the existence of the aquatic products such as fishes and shrimps, improves fish
The survival rate of the aquatic products of shrimp, increases economic efficiency.The biomembrane that filter material surface is formed in biofilter 15 in the present invention can
Carbon dioxide, ammonia, nitrite some compounds are decomposed into by excreta, biofilter 15 can filter small of suspension
Grain and some pathogens, play water purification；The pant cultivating bed red duckweed green plants of 3 Main Cultivation, red duckweed root is formed
Natural screen pack, can absorb nitrite, NH that the decomposition in water is produced4 +And carbon dioxide, reduce the nitrous acid in water quality
Salt, NH4 +, carbon dioxide content, the impurity in filtering water, at the same it is two neighboring cultivation frame 11 be interconnected, increased water body
Mobility, increases the oxygen content in water quality, water quality of further evolving.So in water circulation breeding process, water return outlet 13 is by dirt
Water carries out initial purification of water quality in being passed into biofilter 15, and aerator 24 increases the oxygen content in the water after purification,
Then by the water pump after purification to shower nozzle 19, be sprayed onto water quality circulating pump 16 on pant cultivating bed 3 by shower nozzle 19, cultivates frame 11
In green plants water quality is purified again, due to cultivation frame 11 in growing area and catchment there is height fall, growing area
Domain 111 is than the 5~10cm high of drainage 112 so that the water quality after purification is flowed into apopore 12, and collects in captation
In 23, then the water quality after purification is drained into culturing pool 2 by captation 23 by outlet pipe 20, and water quality is recycled, insulation
The not outwardly sewage effluent of greenhouse 1, plays reduction environmental pollution, excludes environment and extraneous water pollution to cultivating the interference of object
With the effect of influence, do not limited by regional climate with low water usage amount, high density, breeding production, resource utilization is high, product is excellent
Matter safety, injury less, high degree of automation the characteristics of.
Specific embodiment of the invention is these are only, but technical characteristic of the invention is not limited thereto.It is any with this hair
It is to solve essentially identical technical problem based on bright, realizes essentially identical technique effect, done simple change, etc.
With replacement or modification etc., all it is covered by among protection scope of the present invention.
Claims (4)
1. a kind of water circulation treatment device, it is characterised in that：Including heat preservation greenhouse, culturing pool, pant cultivating bed, biofilter and
Water purification system, the heat preservation greenhouse includes pile, support stake and bow member, and the bow member is provided with plastic sheeting；The cultivation
Concrete pedestal is provided with pond, be fixedly connected on the concrete pedestal it is described pant cultivating bed, it is described it is pant cultivating bed including
Fixed mount and cultivation frame, the two neighboring cultivation frame are interconnected, and the cultivation frame is divided into planting area and drainage, institute
State and height fall is set between planting area and the drainage, planted in the planting area and be implanted with green plants, the row
Aqua region is provided with apopore, and captation is provided with below the apopore, and the captation is connected with outlet pipe, described
Outlet pipe is passed into the culturing pool；The water purification system includes water return outlet, water pipe, biofilter, circulating pump, control
Device and flow control valve, in the culturing pool, the biofilter and the circulating pump are located at described for the water return outlet
In biofilter, the circulating pump connects the flow control valve by the water pipe, and the flow control valve passes through the water
Pipe is connected with shower nozzle, and the shower nozzle is located at the top of the cultivation frame.
2. a kind of water circulation treatment device according to claim 1, it is characterised in that：The concrete pedestal is provided with branch
Strut, the support bar inclines the connection bow member.
3. a kind of water circulation treatment device according to claim 2, it is characterised in that：The support bar is provided with temperature spy
Head, the air temperature probe shows the temperature information in the heat preservation greenhouse.
4. a kind of water circulation treatment device according to claim 1, it is characterised in that：The planting area is than the draining
Region 5~10cm high.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710249168.XA CN106865918A (en) | 2017-04-17 | 2017-04-17 | A kind of water circulation treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710249168.XA CN106865918A (en) | 2017-04-17 | 2017-04-17 | A kind of water circulation treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106865918A true CN106865918A (en) | 2017-06-20 |
Family
ID=59162438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710249168.XA Withdrawn CN106865918A (en) | 2017-04-17 | 2017-04-17 | A kind of water circulation treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106865918A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107318621A (en) * | 2017-07-16 | 2017-11-07 | 新疆旭日昕昤环保科技有限公司 | Ecological water self-loopa fruits and vegetables and aquatic products integral type cultural method and special purpose device |
| CN108157264A (en) * | 2017-12-19 | 2018-06-15 | 崇左市岜陇品农业有限公司 | Recycle breeding method |
-
2017
- 2017-04-17 CN CN201710249168.XA patent/CN106865918A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107318621A (en) * | 2017-07-16 | 2017-11-07 | 新疆旭日昕昤环保科技有限公司 | Ecological water self-loopa fruits and vegetables and aquatic products integral type cultural method and special purpose device |
| CN108157264A (en) * | 2017-12-19 | 2018-06-15 | 崇左市岜陇品农业有限公司 | Recycle breeding method |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170620 |
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| WW01 | Invention patent application withdrawn after publication |