CN108782414A - A kind of intensive circulating cultivating system and its treatment process of electrochemical treatments raw water - Google Patents
A kind of intensive circulating cultivating system and its treatment process of electrochemical treatments raw water Download PDFInfo
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- CN108782414A CN108782414A CN201810592990.0A CN201810592990A CN108782414A CN 108782414 A CN108782414 A CN 108782414A CN 201810592990 A CN201810592990 A CN 201810592990A CN 108782414 A CN108782414 A CN 108782414A
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- water
- pipeline
- monitoring device
- aquaculture pond
- electrochemical
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 168
- 238000011282 treatment Methods 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000009360 aquaculture Methods 0.000 claims abstract description 43
- 244000144974 aquaculture Species 0.000 claims abstract description 38
- 238000012806 monitoring device Methods 0.000 claims abstract description 38
- 238000002156 mixing Methods 0.000 claims abstract description 21
- 239000002351 wastewater Substances 0.000 claims abstract description 10
- 238000006385 ozonation reaction Methods 0.000 claims abstract description 8
- 238000001914 filtration Methods 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 9
- 239000002689 soil Substances 0.000 claims description 6
- 238000003911 water pollution Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 5
- 230000005518 electrochemistry Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000004659 sterilization and disinfection Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 230000009469 supplementation Effects 0.000 claims description 3
- 241001464837 Viridiplantae Species 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 239000013505 freshwater Substances 0.000 description 7
- 238000009395 breeding Methods 0.000 description 5
- 230000001488 breeding effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
-
- 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
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Farming Of Fish And Shellfish (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The present invention is a kind of intensive circulating cultivating system and its treatment process of electrochemical treatments raw water, including primary filter, raw water pipeline is communicated between underground water source and primary filter, the outlet of primary filter is connected with electrochemical processing apparatus by pipeline, the outlet of electrochemical processing apparatus is parallel with several shunt conduits and mixing tank, water quality adjustment tank is designed in every shunt conduit, mixing tank is connected with aquaculture pond, the wastewater outlet of aquaculture pond is sequentially connected with two-stage filter and water monitoring device, pipeline between two-stage filter and water monitoring device is equipped with ozonization plant, water monitoring device is equipped with water quality monitor, water monitoring device is connected with electrochemical processing apparatus, water monitoring device is connected with natural ecological treatment device, natural ecological treatment device is connected with aquaculture pond.The present invention carries out strength processing using electrochemical processing apparatus to cultivation raw water, improves the processing mode of waste water after cultivation so that Tail water reuse greatly reduces.
Description
Technical field
The present invention relates to the intensive circulating cultivating systems of aquaculture field more particularly to a kind of electrochemical treatments raw water
And its treatment process.
Background technology
In recent years, as the improvement of people's living standards, not to the demands of edible-type aquatic products and ornamental type aquatic products
It is disconnected to improve therefore also increasingly stronger to the expansionary requirement of freshwater aquaculture industry.Some relatively backward breeding way bring low
Benefit is also more and more prominent, this allows for freshwater aquiculture person and starts to pursue more efficient, more inexpensive, the cultivation side more simplified
Method.
Simultaneously as the continuous development of society, people are also more and more clear to the protection demand of social environment.It is extensive in the past
Simple discharge, the breeding way of high pollution do not met the demand of society more and more.
The northern area of China freshwater aquiculture field overwhelming majority is all the underground water that uses as cultivation raw water, and traditional is supported
It is to discharge extensively to grow mode again.Simultaneously as pharmaceutical problems are excessively used present in previous breeding process, after discharge
Water body can be inevitably generated secondary pollution to environment, so the cultivation raw water quality that underground is extracted is difficult to have absolute guarantor
Card.Therefore, cultivation raw water needs used again after water process.
Country pollutes freshwater aquaculture industry and discharges the carry out management and control being increasingly stringenter now, and it is useless how to handle freshwater aquiculture
The discharge of water, tail water reduces it and has become the necessary concern of cultivation dealer to the extent of damage of environment.
And the tail water processing mode that freshwater aquiculture dealer takes at present mainly has three classes, including：
Physics mode, main includes filtering, foam fraction factor, UF membrane etc..The shortcomings that physical method, is it is obvious that solvable
The property removal effects such as substance and total nitrogen phosphorus are bad.
Chemical mode uses the modes fast water treatment such as flocculant and ozone-ultraviolet line generally by adding chemical agent
Middle pollution.This mode takes effect quickly, but disadvantage is also fairly obvious, is especially easy to generate secondary pollution to environment.
Biological treatment mode, including microbial cleaning and aquatic macrophyte are purified with animal.This mode is more pacified
Entirely, but also there are single varieties, bad adaptability, application surface is relatively narrow, and take effect slower feature.
Currently, attempt to use physics there are also freshwater aquiculture field dealer, chemistry, biological composite means carry out at tail water
Reason, although quite effective, since process is more various, apply also complex.Meanwhile some are difficult to the dirt removed
Object, such as heavy metal ion and certain chemicals for being difficult to explain are contaminated, it is also more difficult thoroughly to be removed by appropriate means.So
Introduce more efficient, safer, more fully Novel cultivation water process mode, is that many people feel rather urgent thing.
Invention content
Present invention seek to address that the deficiencies in the prior art, and a kind of intensive circulating cultivation of electrochemical treatments raw water is provided
System and its treatment process.
The present invention to achieve the above object, using following technical scheme：
A kind of intensive circulating cultivating system of electrochemical treatments raw water, including primary filter, underground water source and just
Raw water pipeline is communicated between grade filter device, the raw water pipeline is equipped with water pump, and the outlet of the primary filter is logical
Piping is connected with electrochemical processing apparatus, and the outlet of the electrochemical processing apparatus is parallel with several shunt conduits, every shunting
Water quality adjustment tank is designed on pipeline, the end of the shunt conduit converges and is connected with mixing tank, and the mixing tank is connected with cultivation
Pond, the wastewater outlet of the aquaculture pond are sequentially connected with two-stage filter and water monitoring device, the two-stage filter and
Pipeline between water monitoring device is equipped with ozonization plant, and the water monitoring device is equipped with water quality monitor, institute
It states water monitoring device with electrochemical processing apparatus to be connected, the water monitoring device is connected with natural ecological treatment device, described
On pipeline between water monitoring device and electrochemical processing apparatus, between water monitoring device and natural ecological treatment device
Control valve and kinetic pump are equipped on pipeline, the natural ecological treatment device is connected with aquaculture pond, the water quality monitoring dress
Set on the pipeline between electrochemical processing apparatus, natural ecological treatment device and natural ecological treatment device and aquaculture pond it
Between pipeline on also be provided with water quality adjustment tank, on the pipeline between the mixing tank and aquaculture pond and natural ecological treatment device
It also is provided with water quality monitor on pipeline between aquaculture pond.
It is equipped with the vertical baffle of several interlaced arrangements up and down in the primary filter, snake is formed between the baffle
Shape filtration channel.
Bottom, which is equipped with, in the natural ecological treatment device filters sandstone soil layer, and kind is implanted with green on the filtering sandstone soil layer
It plants.
Agitating shaft is equipped in the mixing tank, the agitating shaft is equipped with stirrer paddle, and the agitating shaft is connected with stirring electricity
Machine.
The treatment process of the intensive circulating cultivating system of above-mentioned electrochemical treatments raw water, the specific steps are：
The raw water come up from underground water source extraction by water pump enters back into after primary filter filters from electrochemistry
It manages equipment and carries out strength processing, treated, and pure water enters each shunt conduit, and aquatic is added using water quality adjustment tank
Required substance carries out water quality adjustment, later mixed flow and after mixing in-tank mixing is uniform again, into inside aquaculture pond, cultivation
After the waste water of pond discharge first passes through the filtering and disinfection of two-stage filter, ozonization plant, in water monitoring device
Water quality is monitored using water quality monitor, water monitoring device and natural ecological treatment device are opened if water pollution is not serious
Between control valve on pipeline and kinetic pump enter natural ecological treatment device, aquaculture pond utilization is circulated back to after processing, such as
Fruit severe water pollution then opens the control valve and kinetic pump on pipeline between water monitoring device and electrochemical processing apparatus
Into electrochemical processing apparatus, quenched rear injection aquaculture pond utilization again after strength processing is carried out, monitors water quality simultaneously at any time in the process
The water body of supplementation material, intermediate reduction is supplemented by underground water source.
The data monitored using water quality monitor in the water monitoring device include the hardness of water, the acid-base value of water, water
Turbidity and water in cultivate needed for substance content.
The beneficial effects of the invention are as follows：The present invention carries out strength processing using electrochemical processing apparatus to cultivation raw water, makes
The standard that raw water reaches safe must be cultivated, treated pure water is again by the way of manual intervention so that by electrochemistry
The water standard of reason equipment treated raw water reaches aquaculture；The processing mode of waste water after the present invention is cultivated by improvement,
An organic closed circulation mode is formed between aquaculture pond and tail water so that Tail water reuse greatly reduces, and improves the profit at water source
With rate, valuable water resource is greatly saved, generated harmful pollution significantly reduces in breeding process.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
In figure：1- underground water sources；2- water pumps；3- primary filters；4- electrochemical processing apparatus；5- water quality adjustment tanks；
6- mixing tanks；7- water quality monitors；8- aquaculture ponds；9- two-stage filters；10- ozonization plants；11- natural ecological treatments
Device；
It is described in detail with reference to attached drawing below with reference to the embodiment of the present invention.
Specific implementation mode
The invention will be further described with reference to the accompanying drawings and examples：
As shown in Figure 1, a kind of intensive circulating cultivating system of electrochemical treatments raw water, including primary filter 3, ground
Raw water pipeline is communicated between lower water source 1 and primary filter 3, the raw water pipeline is equipped with water pump 2, the primary filter
The outlet of device 3 is connected with electrochemical processing apparatus 4 by pipeline, and the outlet of the electrochemical processing apparatus 4 is parallel with several points
Flow tube road is designed with water quality adjustment tank 5 in every shunt conduit, and the end of the shunt conduit converges and is connected with mixing tank 6, institute
It states mixing tank 6 and is connected with aquaculture pond 8, the wastewater outlet of the aquaculture pond 8 is sequentially connected with two-stage filter 9 and water quality monitoring dress
It sets, the pipeline between the two-stage filter 9 and water monitoring device is equipped with ozonization plant 10, the water quality monitoring
Device is equipped with water quality monitor 7, and the water monitoring device is connected with electrochemical processing apparatus 4, the water monitoring device
Natural ecological treatment device 11 is connected with, on the pipeline between the water monitoring device and electrochemical processing apparatus 4, water quality monitoring
Control valve and kinetic pump, the natural ecological treatment dress are equipped on pipeline between device and natural ecological treatment device 11
It sets 11 with aquaculture pond 8 to be connected, between the water monitoring device and electrochemical processing apparatus 4, natural ecological treatment device 11
Water quality adjustment tank 5, the mixing tank also are provided on pipeline on pipeline and between natural ecological treatment device 11 and aquaculture pond 8
Water quality prison also is provided on pipeline on pipeline between 6 and aquaculture pond 8 and between natural ecological treatment device 11 and aquaculture pond 8
Survey instrument 7.
It is equipped with the vertical baffle of several interlaced arrangements up and down in the primary filter 3, is formed between the baffle
Snakelike filtration channel.
Bottom is equipped with filtering sandstone soil layer in the natural ecological treatment device 11, plants and is implanted on the filtering sandstone soil layer
Green plant.
Agitating shaft is equipped in the mixing tank 6, the agitating shaft is equipped with stirrer paddle, and the agitating shaft is connected with stirring electricity
Machine.
The treatment process of the intensive circulating cultivating system of above-mentioned electrochemical treatments raw water, the specific steps are：
The raw water come up is extracted from underground water source 1 after the filtering of primary filter 3 enter back into electrochemistry by water pump 2
Processing equipment 4 carries out strength processing, and treated, and pure water enters each shunt conduit, is added and is cultivated using water quality adjustment tank 5
Substance needed for aquatic products carries out water quality adjustment, later again mixed flow and in mixing tank 6 after mixing, into aquaculture pond 8
Portion, after the waste water that aquaculture pond 8 is discharged first passes through the filtering and disinfection of two-stage filter 9, ozonization plant 10, in water quality
Water quality is monitored using water quality monitor 7 in monitoring device, water monitoring device and nature are opened if water pollution is not serious
Control valve and kinetic pump between ecological treatment apparatus 11 on pipeline enter natural ecological treatment device 11, are recycled back to after processing
It utilizes, is opened if severe water pollution between water monitoring device and electrochemical processing apparatus 4 on pipeline to aquaculture pond 8
Control valve and kinetic pump enter electrochemical processing apparatus 4, carry out quenched rear injection aquaculture pond 8 utilization again after strength processing, mistake
Water quality and supplementation material are monitored in journey at any time, the water body of intermediate reduction is supplemented by underground water source 1.
The data monitored using water quality monitor 7 in the water monitoring device include the hardness of water, the acid-base value of water, water
Turbidity and water in cultivate needed for substance content.
The present invention carries out strength processing using electrochemical processing apparatus to cultivation raw water so that cultivation raw water reaches safe
Standard, treated pure water is again by the way of manual intervention so that by electrochemical processing apparatus, treated that raw water reaches
To the water standard of aquaculture；The processing mode of waste water, forms between aquaculture pond and tail water after the present invention is cultivated by improvement
One organic closed circulation mode so that Tail water reuse greatly reduces, and improves the utilization rate at water source, has greatly saved preciousness
Water resource, generated harmful pollution significantly reduces in breeding process.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as using the various improvement of inventive concept and technical scheme of the present invention progress, or not improved direct application
In other occasions, within protection scope of the present invention.
Claims (6)
1. a kind of intensive circulating cultivating system of electrochemical treatments raw water, which is characterized in that including primary filter (3),
Raw water pipeline is communicated between underground water source (1) and primary filter (3), the raw water pipeline is equipped with water pump (2), described
The outlet of primary filter (3) is connected with electrochemical processing apparatus (4) by pipeline, and electrochemical processing apparatus (4) go out
Mouth is parallel with several shunt conduits, and water quality adjustment tank (5), the end confluence of the shunt conduit are designed in every shunt conduit
And it is connected with mixing tank (6), the mixing tank (6) is connected with aquaculture pond (8), and the wastewater outlet of the aquaculture pond (8) is sequentially connected with two
Grade filter device (9) and water monitoring device, pipeline of the two-stage filter (9) between water monitoring device are equipped with
Ozonization plant (10), the water monitoring device are equipped with water quality monitor (7), the water monitoring device and electrochemistry
Processing equipment (4) is connected, and the water monitoring device is connected with natural ecological treatment device (11), the water monitoring device and electricity
On pipeline on pipeline between chemical-treating facility (4), between water monitoring device and natural ecological treatment device (11)
Equipped with control valve and kinetic pump, the natural ecological treatment device (11) is connected with aquaculture pond (8), the water monitoring device
On pipeline between electrochemical processing apparatus (4), natural ecological treatment device (11) and natural ecological treatment device (11)
Water quality adjustment tank (5), the pipeline between the mixing tank (6) and aquaculture pond (8) also are provided on pipeline between aquaculture pond (8)
It also is provided with water quality monitor (7) on the upper and pipeline between natural ecological treatment device (11) and aquaculture pond (8).
2. a kind of intensive circulating cultivating system of electrochemical treatments raw water according to claim 1, which is characterized in that institute
The vertical baffle equipped with several interlaced arrangements up and down in primary filter (3) is stated, snakelike filtering is formed between the baffle
Channel.
3. a kind of intensive circulating cultivating system of electrochemical treatments raw water according to claim 2, which is characterized in that institute
It states natural ecological treatment device (11) interior bottom and is equipped with filtering sandstone soil layer, kind is implanted with green plant on the filtering sandstone soil layer.
4. a kind of intensive circulating cultivating system of electrochemical treatments raw water according to claim 3, which is characterized in that institute
It states and is equipped with agitating shaft in mixing tank (6), the agitating shaft is equipped with stirrer paddle, and the agitating shaft is connected with stirring motor.
5. a kind of a kind of intensive circulating cultivation of electrochemical treatments raw water as described in claim 1,2,3, any one of 4
The treatment process of system, which is characterized in that the specific steps are：
Electrification is entered back into after being filtered from underground water source (1) raw water come up of extraction by primary filter (3) by water pump (2)
It learns processing equipment (4) and carries out strength processing, treated, and pure water enters each shunt conduit, is added using water quality adjustment tank (5)
Add substance needed for aquatic to carry out water quality adjustment, later again mixed flow and in mixing tank (6) after mixing, into supporting
It is internal to grow pond (8), the waste water of aquaculture pond (8) discharge first pass through two-stage filter (9), ozonization plant (10) filtering and
After disinfection, water quality is monitored using water quality monitor (7) in water monitoring device, water is opened if water pollution is not serious
Control valve and kinetic pump between matter monitoring device and natural ecological treatment device (11) on pipeline enter natural ecological treatment
Device (11) is circulated back to aquaculture pond (8) utilization, water monitoring device and electrification is opened if severe water pollution after processing
Control valve and kinetic pump between processing equipment (4) on pipeline enter electrochemical processing apparatus (4), after carrying out strength processing
Quenched rear injection aquaculture pond (8) utilizes again, and monitoring water quality and supplementation material, the water body of intermediate reduction pass through underground at any time in the process
Water source (1) is supplemented.
6. a kind for the treatment of process of the intensive circulating cultivating system of electrochemical treatments raw water according to claim 5,
Be characterized in that, in the water monitoring device using water quality monitor (7) monitoring data include the hardness of water, water soda acid
Degree, water turbidity and water in cultivate needed for substance content.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592990.0A CN108782414A (en) | 2018-06-11 | 2018-06-11 | A kind of intensive circulating cultivating system and its treatment process of electrochemical treatments raw water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592990.0A CN108782414A (en) | 2018-06-11 | 2018-06-11 | A kind of intensive circulating cultivating system and its treatment process of electrochemical treatments raw water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108782414A true CN108782414A (en) | 2018-11-13 |
Family
ID=64088194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810592990.0A Pending CN108782414A (en) | 2018-06-11 | 2018-06-11 | A kind of intensive circulating cultivating system and its treatment process of electrochemical treatments raw water |
Country Status (1)
| Country | Link |
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| CN (1) | CN108782414A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111903592A (en) * | 2020-07-20 | 2020-11-10 | 山东省海洋资源与环境研究院 | Seawater circulation culture system |
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| CN105393974A (en) * | 2015-11-13 | 2016-03-16 | 太仓旺泰净化设备有限公司 | Mariculture waste water recovery processing system |
| CN205180092U (en) * | 2015-12-08 | 2016-04-27 | 山东大学（威海） | Batch production circulating water farming systems |
| CN105692969A (en) * | 2016-01-11 | 2016-06-22 | 毛明艳 | Circulating water treatment method of seawater for cultivation and device thereof |
| CN107804937A (en) * | 2017-10-29 | 2018-03-16 | 孙丽丽 | A kind of method for treating water and equipment for circulating water cultivation |
-
2018
- 2018-06-11 CN CN201810592990.0A patent/CN108782414A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030052062A1 (en) * | 2001-09-19 | 2003-03-20 | Masahiro Iseki | Nitrogen treating method and nitrogen treating system |
| CN105393974A (en) * | 2015-11-13 | 2016-03-16 | 太仓旺泰净化设备有限公司 | Mariculture waste water recovery processing system |
| CN205180092U (en) * | 2015-12-08 | 2016-04-27 | 山东大学（威海） | Batch production circulating water farming systems |
| CN105692969A (en) * | 2016-01-11 | 2016-06-22 | 毛明艳 | Circulating water treatment method of seawater for cultivation and device thereof |
| CN107804937A (en) * | 2017-10-29 | 2018-03-16 | 孙丽丽 | A kind of method for treating water and equipment for circulating water cultivation |
Non-Patent Citations (1)
| Title |
|---|
| 汪俊三等: "《植物碎石床人工湿地污水处理技术和我的工程案例》", 31 March 2009, 中国环境科学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111903592A (en) * | 2020-07-20 | 2020-11-10 | 山东省海洋资源与环境研究院 | Seawater circulation culture system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20181113 |