CN109678304A - A kind of systematization processing system of the exceeded shallow well water of iron content for Cultured Tenualosa Reevesii - Google Patents
A kind of systematization processing system of the exceeded shallow well water of iron content for Cultured Tenualosa Reevesii Download PDFInfo
- Publication number
- CN109678304A CN109678304A CN201910168214.2A CN201910168214A CN109678304A CN 109678304 A CN109678304 A CN 109678304A CN 201910168214 A CN201910168214 A CN 201910168214A CN 109678304 A CN109678304 A CN 109678304A
- Authority
- CN
- China
- Prior art keywords
- water
- pond
- shallow well
- filtering ponds
- manganese sand
- Prior art date
- 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.)
- Pending
Links
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
-
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/203—Iron or iron compound
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
- C02F3/327—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae characterised by animals and plants
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Farming Of Fish And Shellfish (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention belongs to technical field of aquaculture, disclose a kind of systematization processing system of exceeded shallow well water of the iron content for Cultured Tenualosa Reevesii, oxidization and sedimentation basin are arranged, shallow well water is sent into manganese sand filtering ponds by pipeline after aeration and sedimentation in pond；Manganese sand filtering ponds are provided with water export；Fish and vegetable symbiotic purifying aquaculture pond is flowed into through the husky filtered water of manganese, aquaculture pond is provided with tail water outflux；The tail water of outflow enters circulating purification pond, and filtering ponds are provided with purified water export；Purified water flows back into fish and vegetable symbiotic purifying aquaculture pond by pipeline and continues with.The present invention can effectively remove 94% iron, and Cultured Tenualosa Reevesii survival rate has filled up the blank of domestic correlation water processing up to 98.2% or more, while breeding water for water-deficient area and domestic water provide a kind of reliable solution.
Description
Technical field
The invention belongs to technical field of aquaculture more particularly to a kind of exceeded shallow well water of iron content for Cultured Tenualosa Reevesii
Systematization processing system.
Background technique
Currently, there is no more mature technology to the processing of shallow well water in the industry, water-deficient area general public uses alum precipitate
It is boiled after impurities in water to be used afterwards as minimal amount of drinking water；Often iron content severely exceeds in most domestic area, is used to
The underground water of cultivation is only to use after aeration, and processing is more extensive, and corresponding filtration, purification treatment process still belongs to starting
Stage, thus may cause that cultured fishes growth is slow, disease is high-incidence.
Hilsa herring, nutrition is good, and flavor is good, and the market price is high, but artificial breeding is high to water quality requirement, at present mostly with valence
The high high-quality phreatic water cultivation of lattice can success.China is a populous nation but many regional water resources are still extremely deficient
It is weary, it is limited by technology and cost, the more usually shallow well water of exploitation, and the shallow well water iron in many places and minerals contain
It measures exceeded and can not utilize.
In conclusion problem of the existing technology is:
One, the processing mode of many area selections is more single, is only aerated, can only oxidation precipitation part but be aerated
Substance just loses effect after dissolved oxygen is saturated in water body, thus water quality fails to essential variation；The application is logical
The combined type processing that the shallow well water exceeded to iron-content carries out diversification is crossed, water quality is allowed to obtain the improvement and purification of essence.
Two, many water-deficient areas are precipitated after boiling shallow well boiling takes, but the effect is unsatisfactory, and long-term drinking will lead to
Internal heavy metals exceeding standard；Shallow well water after processing, removes the heavy metal ion of the overwhelming majority, reduces possibility in the application
The drinking water quality for reaching earth's surface water quality standard is made every effort in the harm of heavy metals exceeding standard.
Three, the processing of shallow well water needs multistage filtering, fails effectively that existing physical cleaning and ecological purification is fine
Ground is combined, purified treatment inefficiency；It introduces ecological purification in the application on the basis of physical cleaning for the first time, and makes two
Person organically combines, and plays a role jointly, reaches maximum effect.
Four, shallow well water cannot be removed effectively iron content, and some areas are used to aquaculture after being directly aerated, often lead to make
Multiple at the low disease of the survival rate of breed variety, raiser suffers heavy losses；The water handled in the application by diversification is used to survey
The America hilsa herring for trying water quality cultivation fish and vegetable symbiotic is high to water quality requirement, but the fish survives so far from fry rearing in July, 2018
Rate is high, growing way is good, occurs without obvious disease.
Five, water body fails to recycle, and leads to shortage of water resources, fails sustainable development；It is net by water plant in the application
Change and physical filtering realize the high-efficient purification processing of cultivation tail water, it is purified after water body be back in fishpond, it is significant to save
Water resource, realizes the recycling of water resource.
Solve the difficulty of above-mentioned technical problem:
One: the area of shallow well water aeration, the time, intensity is affected to the pretreatment of shallow well water is firstly the need of determination；
Two: secondly, which type of filtering material, what filtering selected, these carry out manganese sand with the underground water after aeration and react except iron
Effect is closely related；Furthermore three, the setting of fish species, floating bed that fish and vegetable symbiotic purifying aquaculture is put in a suitable place to breed, the plantation of vegetables are set
It manages, the sustainability of whole revenue relations to the system operation；Four, in addition, circulating filtration water grass purifying area water plant product
Kind selection and management, the selection of physical cleaning area filtering material and setting be related to the vital water resource of the technology can
Circulation continuous utilizes；Five, finally, being closed by the economic capability and situations such as local physical geography etc. of the Technology design adaptation to local conditions
It is the actual demand and popularization difficulty to the technical application.
Solve the meaning of above-mentioned technical problem:
The present invention is directed to allow the people of more remote districts that can be able to eat good water, allows muddy water to become clear spring, pass through fish
Dish symbiosis purifies water, while being increased income by fish and vegetable symbiotic promotion, and the development of power-assisted anti-poverty project drives economy fish to inclined
Remote regional development improves the masses from far-off regions and absorbs water hardly possible, eats fish hardly possible, the practical problem out of funds eaten, and realistic is the masses
It seeks the well-being of.Meanwhile improving in hilsa herring breeding process that, aquaculture cost high to water quality requirement is high, breeding efficiency is low conscientiously
Inferior predicament, facilitates that hilsa herring is universal to swim the dining table into ten million.
Summary of the invention
In view of the problems of the existing technology, the present invention provides a kind of exceeded shallow well water of iron content for Cultured Tenualosa Reevesii
Systematization processing system.
The invention is realized in this way a kind of systematization processing system of the exceeded shallow well water of iron content for Cultured Tenualosa Reevesii
It is provided with
It was carried out firstly, shallow well water of the oxidization and sedimentation basin after aeration and sedimentation is sent into manganese sand filtering ponds by water pump pipeline
Filter；Fish and vegetable symbiotic purifying aquaculture pond is flowed into through the filtered water of manganese sand filtering ponds, aquaculture pond is provided with tail water outflux；The tail of outflow
Water enters circulating purification pond, and clarifier-tank is provided with purified water export；Purified water flows back into fish and vegetable symbiotic by pipeline
Purifying aquaculture pond continues with.
Further, control valve is provided on the pipeline.
Further, the oxidization and sedimentation basin: long 30m, wide 10m, deep 2m are that air is pressed into micro-pore oxygenation with roots blower
Disk is acutely aerated temporary shallow well water, and the minerals such as iron ion and calcium are carried out oxidation separation, formed suspended material or
Precipitating.
Further, shown manganese sand filtering ponds: by-pass filtration pond length and width are unanimously 2m, and high 4 meters of only upper layers spaced intermediate are put
Full 2-3mm manganese is husky, and adjacent second level manganese sand filtering ponds length and width are unanimously 2m, and high 2 meters are piled 1-2mm manganese sand.
Further, shown fish and vegetable symbiotic purifying aquaculture pond: long 30m, wide 25m, deep 2m, surrounding are cement pit, and bottom is pressure
The long 2mX4m of floating bed for having transplanted vegetables is placed in real soil, the region of Chi Zhong 10%, has put the current year breeding of 3500 tails in pond in a suitable place to breed
Fry.
Further, shown circulating purification pond: long 20m, wide 20m, deep 1.5m, Tu Chi, wherein micro- tooth eye is transplanted in half region
Sub- dish and hydrilla verticillata purify water, and close to the other half region of water outlet setting active carbon and pelelith filtering area.
Another object of the present invention is to provide at a kind of systematization of the exceeded shallow well water of iron content for Cultured Tenualosa Reevesii
Reason method, comprising the following steps:
Sufficient oxygen is passed through micropore by pipeline by step 1, oxidation precipitation, the Roots blower for opening outdoor 3.5kw
Oxygen increasing disc is transported in oxidation separate tank and is aerated to shallow well water, by iron exceeded in the water in shallow well water and other nocuousness
The sufficient redox reaction of the carry out such as substance, to form faint yellow solid-state electrodeposition substance in bottom of pond and be attached to pool wall simultaneously
The accounting for effectively increasing water oxygen level achievees the effect that give shallow well water primary purifying；
Step 2, sand are filtered off and are removed, and the water pump by being placed in oxidization and sedimentation basin middle section sprays the well water for being aerated 48h into level-one
Manganese sand filtering ponds carry out by-pass filtration by thicker manganese sand to realize that the absorption of dissociate in water body particulate matter and iron is gone
Remove, then secondary filtration carried out by thinner manganese sand and reinforces reacting with iron in water, thus further decrease be discharged in iron content；
Step 3, surface layer membrane removal gradually form oil after the well water of sand filter enters fish and vegetable symbiotic purifying aquaculture pond 5 days
Film, the mainly similar calcareous minerals of initial stage oil film cover entire water body surface layer in yellow fragment shape, can make at this time of pvc pipe
Respectively there is 1m at the float tube of growth 10m, float tube both ends and is responsible for tube wall at right angle, and fixed long rope, retracts in pond at tube wall
Pulling is focused on, and is taken up drainage using the diddle-net that 80 mesh are made into and is skimmed；Then, it is aerated 3 days, then further right with float tube
Float on water body surface layer to be collected with the yellow oil membrane substance of bubble, scooped using long handle water take up band water skim；
Step 4, ecological water transfer, the water for having fished out oil film can gradually be become cloudy by the jaundice of change so clear that you can see the bottom and can not be seen the bottom,
Food grade alum dusting water full pool spilling head, second day dedicated EM of amount aquatic products by 4L per acre are used by one jin per acre of amount at this time
Bacterium is watered full pool spilling head after being watered activation, and visible impurities in water sedimentation decomposition water body becomes limpid again after 10 days, starts to throw at this time
It puts fry and tames and feed, hereafter repeat above-mentioned water transfer operation each moon, dosage suitably halves；
Step 5, plant water purifying float frame with the rectangle that 2mX4m is made in the pipeline of PVC material, float fixed white among frame
The hard plastic mesh sheet of digit, while adding the nylon mesh sheet backing of one layer of digit；Start May to insert in water spinach in mesh sheet,
Away from about 20cm；It goes to change green vegetables into as temperature reduces the old of water spinach after November；Its root system of vegetable hydroponic is not by soil
The compacting of earth, can be with free growth, and root system is more flourishing, and the organic matter of attachment, the heavy metal ion of absorption and excrement residual bait are through micro-
The harmful substance of biological decomposition is more, and good water quality can remain more permanent；
Step 6 recycles, and after the processing that fish and vegetable symbiotic purifying aquaculture water is walked through first five, water quality is totally preferable, row
Tail water out is i.e. Ke Xunhuanliyong after circulating purification pond purifies, and it is not necessary that excessive new shallow well water is added, has saved a large amount of
Water resource and cost.
In conclusion advantages of the present invention and good effect are as follows:
The invention belongs to aquaculture technology, including oxidation precipitation, it is husky filter off remove, surface layer membrane removal, ecological water transfer, plant it is net
Water recycles；The hardware facility that the present invention needs includes: oxidization and sedimentation basin, manganese sand filtering ponds, fish and vegetable symbiotic purifying aquaculture
Pond, circulating purification pond.The present invention can be effectively gone by simple systematization processing on the basis of iron content is exceeded in shallow well water
Except 94% iron, the water quality after aeration filtration into fish and vegetable symbiotic system meets water quality standard for fishery (GB11607-89)；
And it cultivates tail water and can reach water environment quality standard (the GB 3838- of two classes or more by the processing in circulating purification pond
2002)；Cultured Tenualosa Reevesii survival rate has filled up the blank of domestic correlation water processing up to 98.2% or more, to be water-deficient area
Breeding water and domestic water provide a kind of solid, solution for being easily understood.
Detailed description of the invention
Fig. 1 is the systematization processing system of the exceeded shallow well water of the iron content provided in an embodiment of the present invention for Cultured Tenualosa Reevesii
Structural schematic diagram.
In figure: 1, suction pump；2, water inlet line；3, oxidization and sedimentation basin；4, Roots blower；5, air supply duct；6, micropore
Oxygen increasing disc；7, shallow well water pump；8, water pipeline；9, Water outlet spray head；10, level-one manganese sand filtering ponds；11, second level manganese sand filtering ponds；
12, manganese sand filters outlet conduit；13, fish and vegetable symbiotic purifying aquaculture pond；14, vegetables floating bed；15, tail water discharge line is cultivated；16,
Circulating purification pond；17, Potamogeton maackianu and hydrilla verticillata purifying area；18, active carbon and pelelith purifying area；19, circulating backwater
Pipeline.
Fig. 2 is the systematic approach of the exceeded shallow well water of the iron content provided in an embodiment of the present invention for Cultured Tenualosa Reevesii
Flow chart.
Fig. 3 is muddy Effects of Water Quality figure before aeration provided in an embodiment of the present invention.
Fig. 4 is the water effect picture of level-one manganese sand filtering provided in an embodiment of the present invention.
Fig. 5 is that provided in an embodiment of the present invention oil film, float tube skim effect picture.
Fig. 6 is provided in an embodiment of the present invention to put fry, start biological water transfer effect picture.
Fig. 7 be it is provided in an embodiment of the present invention build floating bed, start fish and vegetable symbiotic effect picture.
Fig. 8 is hilsa herring provided in an embodiment of the present invention food, effect picture of gradually growing up.
Fig. 9 is that fish and vegetable symbiotic system effect figure is visited by Wuhu City Jiujiang District Technology Bureau provided in an embodiment of the present invention.
Figure 10 is fish and vegetable symbiotic system effect figure provided in an embodiment of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
The shallow well water iron and content of mineral substances in many places are exceeded and can not utilize.The water of middle Cultured Tenualosa Reevesii cannot effectively be gone
Except iron content, cause Cultured Tenualosa Reevesii survival rate low.
To solve the above problems, being explained in detail below with reference to concrete scheme to application principle of the invention.
As shown in Figure 1, at the systematization of the exceeded shallow well water of the iron content provided in an embodiment of the present invention for Cultured Tenualosa Reevesii
Reason system includes: suction pump 1, water inlet line 2, oxidization and sedimentation basin 3, Roots blower 4, air supply duct 5, micro-pore oxygenation disk 6, shallow
7 water pipeline 8 of well water pump, Water outlet spray head 9, level-one manganese sand filtering ponds 10, second level manganese sand filtering ponds 11, manganese sand filter outlet conduit
123, fish and vegetable symbiotic purifying aquaculture pond 13, vegetables floating bed 14, cultivation tail water discharge line 15, circulating purification pond 16, micro- tooth eye
Dish and hydrilla verticillata purifying area 17, active carbon and pelelith purifying area 18, circulating backwater pipeline 19.
Shallow well water is pumped into oxidization and sedimentation basin 3 by water inlet line 2 by suction pump 1；And 3 bottom of pond of oxidization and sedimentation basin be provided with have
Micro-pore oxygenation disk 5 opens Roots blower 4 by air supply duct 5 and oxygen is pressed into micro-pore oxygenation disk 6, and to oxidization and sedimentation basin 3
In shallow well water be aerated；Water after aeration is sprayed to level-one manganese sand filtering ponds by the Water outlet spray head 9 of 8 one end of water pipeline
In 10, the water filtered through level-one manganese sand filtering ponds 10 is flowed into second level manganese sand filtering ponds 11, after second level manganese sand filtering ponds 11 filter
Water outlet conduit filtered by manganese sand enter and transplanted the fish and vegetable symbiotic purifying aquaculture pond 13 of vegetables floating bed 14, fish and vegetable symbiotic
The cultivation tail water that purifying aquaculture pond 13 generates enters circulating purification pond 16 via cultivation tail water discharge line 15, first passes through circulation
The Potamogeton maackianu and hydrilla verticillata purifying area 17 of clarifier-tank 16 precipitate filtering, using the active carbon and fire in circulating purification pond 16
Preferable water is obtained after the adsorption filtration of mountain stone purifying area 18, the purified water in circulating purification pond 16 passes through circulating backwater pipeline 19
Return to the recycling of fish and vegetable symbiotic purifying aquaculture pond 13.
As the preferred embodiment of the present invention, oxidization and sedimentation basin: long 30m, wide 10m, deep 2m are with roots blower by air
Indentation micro-pore oxygenation disk is acutely aerated temporary shallow well water, and the minerals such as iron ion and calcium are carried out oxidation separation, shape
At suspended material or precipitating.
As the preferred embodiment of the present invention, manganese sand filtering ponds: by-pass filtration pond length and width are unanimously 2m, high 4 meters of centres
It separates only upper layer and piles 2-3mm manganese sand, adjacent second level manganese sand filtering ponds length and width are unanimously 2m, and high 2 meters are piled 1-2mm manganese
It is husky.
As the preferred embodiment of the present invention, fish and vegetable symbiotic purifying aquaculture pond: long 30m, wide 25m, deep 2m, surrounding are cement
Pond, bottom are the soil of compacting, and the region of Chi Zhong 10% places the long 2mX4m of floating bed for having transplanted vegetables, put 3500 in a suitable place to breed in pond
The fry of tail current year breeding.
As the preferred embodiment of the present invention, circulating purification pond: mainly select by adjacent hilsa herring cultivation steelframe booth
Tu Chi transplants Potamogeton maackianu and hydrilla verticillata wherein and purifies water, and be closely recycled back to mouth of a river direction setting active carbon and
Pelelith filtering area.
As shown in Fig. 2, at the systematization of the exceeded shallow well water of the iron content provided in an embodiment of the present invention for Cultured Tenualosa Reevesii
Reason method, comprising the following steps:
S101: oxidation precipitation, the Roots blower for opening outdoor 3.5kw are increased sufficient oxygen by micropore by pipeline
Oxygen disk is transported in oxidation separate tank and is aerated to shallow well water, by iron and other nuisances exceeded in the water in shallow well water
The sufficient redox reaction of the carry out such as matter, to form faint yellow solid-state electrodeposition substance in bottom of pond and be attached to pool wall and have
Effect increases the accounting of water oxygen level, achievees the effect that give shallow well water primary purifying.
S102: sand is filtered off and is removed, and the water pump by being placed in oxidization and sedimentation basin middle section sprays the well water for being aerated 48h into level-one manganese
Husky filtering ponds carry out by-pass filtration by thicker manganese sand to realize that the absorption of dissociate in water body particulate matter and iron is gone
Remove, then secondary filtration carried out by thinner manganese sand and reinforces reacting with iron in water, thus further decrease be discharged in iron content.
S103: surface layer membrane removal gradually forms oil after the well water of sand filter enters fish and vegetable symbiotic purifying aquaculture pond 5 days
Film, the mainly similar calcareous minerals of initial stage oil film cover entire water body surface layer in yellow fragment shape, can make at this time of pvc pipe
Respectively there is 1m at the float tube of growth 10m, float tube both ends and is responsible for tube wall at right angle, and fixed long rope, retracts in pond at tube wall
Pulling is focused on, and is taken up drainage using the diddle-net that 80 mesh are made into and is skimmed；Then, it is aerated 3 days, then further right with float tube
Float on water body surface layer to be collected with the yellow oil membrane substance of bubble, scooped using long handle water take up band water skim.
S104: ecological water transfer, the water for having fished out oil film can gradually be become cloudy by the jaundice of change so clear that you can see the bottom and can not be seen the bottom, this
When by one jin per acre of amount use food grade alum dusting water full pool spilling head, second day dedicated EM bacterium of amount aquatic products by 4L per acre
It is watered full pool spilling head after being watered activation, visible impurities in water sedimentation decomposition water body becomes limpid again after 10 days, starts to launch at this time
Fry and taming feeds, and hereafter repeats above-mentioned water transfer operation each moon, dosage suitably halves.
S105: plant water purifying floats frame with the rectangle that 2mX4m is made in the pipeline of PVC material, floats fixed white one among frame
The hard plastic mesh sheet of finger beam, while adding the nylon mesh sheet backing of one layer of digit；Start May to insert in water spinach in mesh sheet, spacing
About 20cm；It goes to change green vegetables into as temperature reduces the old of water spinach after November；Its root system of vegetable hydroponic is not by soil
Compacting, can be with free growth, root system is more flourishing, and the organic matter of attachment, the heavy metal ion of absorption and excrement residual bait are through micro- life
The harmful substance that object decomposes is more, and good water quality can remain more permanent.
S106: recycling, and after the processing that fish and vegetable symbiotic purifying aquaculture water is walked through first five, water quality is totally preferable, discharge
Tail water it is i.e. can be recycled after the purification of circulating purification pond, it is not necessary that excessive new shallow well water is added, saved a large amount of water
Resource and cost.
The operation principle of the present invention is that:
Sufficient oxygen is passed through micro-pore oxygenation disk by pipeline by oxidation precipitation, the Roots blower 4 for opening outdoor 3.5kw
6 be transported to oxidation separate tank in shallow well water is aerated, by iron and other harmful substances exceeded in the water in shallow well water
The equal sufficient redox reaction of carry out, to form faint yellow solid-state electrodeposition substance in bottom of pond and be attached to pool wall and effective
The accounting for increasing water oxygen level, achievees the effect that give shallow well water primary purifying.
Sand is filtered off and is removed；Suction pump 7 by being placed in 3 middle section of oxidization and sedimentation basin sprays the well water for being aerated 48h into level-one manganese
Husky filtering ponds 10 carry out by-pass filtration to realize the Adsorption of dissociate in water body particulate matter and iron, then by thinner
Manganese sand carries out second level manganese sand filtering ponds 11 and reinforces reacting with iron in water, thus further decrease be discharged in iron content.
Surface layer membrane removal: oil film, initial stage are gradually formed after the well water of sand filter enters fish and vegetable symbiotic purifying aquaculture pond 5 days
The mainly similar calcareous minerals of oil film cover entire water body surface layer in yellow fragment shape, can be growth 10m of pvc pipe at this time
Float tube, respectively there is 1m at float tube both ends and is responsible for tube wall at right angle, and the fixed long rope at tube wall retracts pulling in pond and carries out
Centralized processing, takes up drainage using the diddle-net that 80 mesh are made into and skims.Then, it is aerated 3 days, then with float tube further to floating on water body
Surface layer is collected with the yellow oil membrane substance of bubble, scooped using long handle water take up band water skim；
Ecological water transfer, the water for having fished out oil film can gradually be become cloudy by the jaundice of change so clear that you can see the bottom and can not be seen the bottom, pressed at this time
One jin of amount uses food grade alum dusting water full pool spilling head per acre, and second day amount by 4L per acre is watered with the dedicated EM bacterium of aquatic products
Full pool spilling head is watered after activation, visible impurities in water sedimentation decomposition water body becomes limpid again after 10 days, starts to launch fry at this time
And tame and feed, hereafter repeat above-mentioned water transfer operation each moon, dosage suitably halves.
Plant water purifying: floating frame 14 with the rectangle that 2mX4m is made in the pipeline of PVC material, floats fixed white one among frame and refers to
Wide hard plastic mesh sheet, while adding the nylon mesh sheet backing of one layer of digit.Start May to insert in water spinach in mesh sheet, spacing is about
For 20cm；It goes to change green vegetables into as temperature reduces the old of water spinach after November.Its root system of vegetable hydroponic is not by soil
Compacting, can be with free growth, and root system is more flourishing, and the organic matter of attachment, the heavy metal ion of absorption and excrement residual bait are through microorganism
The harmful substance of decomposition is more, and good water quality can remain more permanent.
Recycle: after the processing that fish and vegetable symbiotic purifying aquaculture water is walked through first five, water quality is totally preferable, the tail water of discharge
It is i.e. can be recycled after the purification of circulating purification pond, it is not necessary that excessive new shallow well water is added, saved a large amount of water resource and
Cost.
Below with reference to example statement, the invention will be further described.
In July, 2018, the present invention enter partner Anhui as China Aquatic Science Research Academy Fresh Water Fishery Research Center
The Changjiang river fisherman's song fishery limited company carries specification 2-3cm and carries out trying to support so far from 3500 numerous tail American shads, at present hilsa herring
Fish vigor is good, and specification generally reaches 150g, 3437 tails of surviving, and survival rate is up to 98.2% or more.Iron-content is equal before shallow well water is not aerated
Value is 2.546mg/L, and cultivating tail water iron-content is only 0.158mg/L, except iron rate is up to 94%.
Attached part practical operation figure: Fig. 3 is muddy Effects of Water Quality figure before aeration provided in an embodiment of the present invention.
Fig. 4 is the water effect picture of level-one manganese sand filtering provided in an embodiment of the present invention.
Fig. 5 is that provided in an embodiment of the present invention oil film, float tube skim effect picture.
Fig. 6 is provided in an embodiment of the present invention to put fry, start biological water transfer effect picture.
Fig. 7 be it is provided in an embodiment of the present invention build floating bed, start fish and vegetable symbiotic effect picture.
Fig. 8 is hilsa herring provided in an embodiment of the present invention food, effect picture of gradually growing up.
Fig. 9 is that fish and vegetable symbiotic system effect figure is visited by Wuhu City Jiujiang District Technology Bureau provided in an embodiment of the present invention.
Figure 10 is fish and vegetable symbiotic system effect figure provided in an embodiment of the present invention.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (8)
1. a kind of systematization processing system of the exceeded shallow well water of iron content for Cultured Tenualosa Reevesii, which is characterized in that the use
It is provided in the systematization processing system of the exceeded shallow well water of the iron content of Cultured Tenualosa Reevesii
The fixed micro-pore oxygenation disk of bolt is equipped in oxidization and sedimentation basin pond, shallow well water is pumped into pond by the shallow well water pump of pool side setting
In, the water after aeration and sedimentation is sent into manganese sand filtering ponds by pipeline by the water pump that sedimentation basin bottom disposes；
Manganese sand filtering ponds are filtered equipped with two-stage grade, and second level manganese sand filtering ponds are provided with water export；
Flow into fish and vegetable symbiotic purifying aquaculture pond through the husky filtered water of manganese, fish and vegetable symbiotic purifying aquaculture pond be provided with hilsa herring cultivation and
Vegetables floating bed, aquaculture pond are provided with tail water outflux；
The tail water of outflow enters circulating purification pond, and circulating purification pond is provided with water plant purifying area (Potamogeton maackianu and hydrilla verticillata
Plant altogether) and physical cleaning area (active carbon and pelelith are uniformly distributed), filtering ponds are provided with purified water export；
Purified water flows back into fish and vegetable symbiotic purifying aquaculture pond by pipeline and continues with.
2. the systematization processing system for the exceeded shallow well water of iron content of Cultured Tenualosa Reevesii as described in claim 1, feature
It is, the suction pump is connect by pipeline with Water outlet spray head, the level-one manganese sand filtering ponds in Water outlet spray head and manganese sand filtering ponds
Connection, it is husky to be provided with thick manganese inside level-one manganese sand filtering ponds, is provided with second level manganese sand filtering ponds on the right side of level-one manganese sand filtering ponds, and one
Grade manganese sand filtering ponds are connect by Water outlet spray head with second level manganese sand filtering ponds, and second level manganese sand filtering ponds pass through pipeline and fish and vegetable symbiotic
The connection of purifying aquaculture pond.
3. the systematization processing system for the exceeded shallow well water of iron content of Cultured Tenualosa Reevesii as described in claim 1, feature
It is, is provided with control valve on the pipeline.
4. the systematization processing system for the exceeded shallow well water of iron content of Cultured Tenualosa Reevesii as described in claim 1, feature
Be, the oxidization and sedimentation basin: long 30m, wide 10m, deep 2m are by air indentation micro-pore oxygenation disk with roots blower to temporary
Shallow well water is acutely aerated, and the minerals such as iron ion and calcium are carried out oxidation separation, form suspended material or precipitating.
5. the systematization processing system for the exceeded shallow well water of iron content of Cultured Tenualosa Reevesii as described in claim 1, feature
Be, shown manganese sand filtering ponds: by-pass filtration pond length and width are unanimously 2m, and 2-3mm manganese is piled on high 4 meters of only upper layers spaced intermediate
Sand, adjacent second level manganese sand filtering ponds length and width are unanimously 2m, and high 2 meters are piled 1-2mm manganese sand.
6. the systematization processing system for the exceeded shallow well water of iron content of Cultured Tenualosa Reevesii as described in claim 1, feature
It is, the long 30m in shown fish and vegetable symbiotic purifying aquaculture pond, wide 25m, deep 2m, surrounding is cement pit, and bottom is the soil of compacting, pond
In 10% region place and transplanted the long 2mX4m of floating bed of vegetables, put the hilsa herring seedling of 3500 tails current year breeding in pond in a suitable place to breed.
7. the systematization processing system for the exceeded shallow well water of iron content of Cultured Tenualosa Reevesii as described in claim 1, feature
Be, shown circulating purification pond: long 20m, wide 20m, deep 1.5m, Tu Chi enter place half region close to tail water wherein and are arranged
Water plant purifying area transplants Potamogeton maackianu and hydrilla verticillata, and fills in the other half region of nearly water outlet setting physics purifying area
Active carbon and pelelith.
8. a kind of place for the systematization processing system of the exceeded shallow well water of iron content of Cultured Tenualosa Reevesii as described in claim 1
Reason method, which is characterized in that the treating method comprises following steps:
Sufficient oxygen is passed through micro-pore oxygenation by pipeline by step 1, oxidation precipitation, the Roots blower for opening outdoor 3.5kw
Disk is transported in oxidation separate tank and is aerated to shallow well water, by iron and other harmful substances exceeded in the water in shallow well water
The equal sufficient redox reaction of carry out, to form faint yellow solid-state electrodeposition substance in bottom of pond and be attached to pool wall and effective
Increase the accounting of water oxygen level；
Step 2, sand are filtered off and are removed, and the water pump by being placed in oxidization and sedimentation basin middle section sprays the well water for being aerated 48h into level-one manganese sand
Filtering ponds realize the Adsorption of dissociate in water body particulate matter and iron by thicker manganese sand progress by-pass filtration,
Secondary filtration is carried out by thinner manganese sand again to reinforce reacting with iron in water, thus further decrease be discharged in iron content；
Step 3, surface layer membrane removal gradually form oil film after the well water of sand filter enters fish and vegetable symbiotic purifying aquaculture pond 5 days,
The mainly similar calcareous minerals of initial stage oil film cover entire water body surface layer in yellow fragment shape, can be made at this time with pvc pipe
Respectively there is 1m at the float tube of long 10m, float tube both ends and is responsible for tube wall at right angle, and fixed long rope, retracts drawing in pond at tube wall
It is dynamic to be focused on, drainage, which is taken up, using the diddle-net that 80 mesh are made into skims；Then, it is aerated 3 days, then with float tube further to floating
Be collected in water body surface layer with the yellow oil membrane substance of bubble, scooped using long handle water take up band water skim；
Step 4, ecological water transfer, the water for having fished out oil film can gradually be become cloudy by the jaundice of change so clear that you can see the bottom and can not be seen the bottom, at this time
Food grade alum dusting water full pool spilling head is used by one jin per acre of amount, second day amount by 4L per acre is converted with the dedicated EM bacterium of aquatic products
It is watered full pool spilling head after water activation, visible impurities in water sedimentation decomposition water body becomes limpid again after 10 days, starts to launch fish at this time
Seedling and taming is fed, and hereafter repeats above-mentioned water transfer operation each moon, dosage suitably halves；
Step 5, plant water purifying float frame with the rectangle that 2mX4m is made in the pipeline of PVC material, float fixed white one among frame and refer to
Wide hard plastic mesh sheet, while adding the nylon mesh sheet backing of one layer of digit；Start May to insert in water spinach in mesh sheet, spacing is about
For 20cm；It goes to change green vegetables into as temperature reduces the old of water spinach after November；Its root system of vegetable hydroponic is not by soil
Compacting, can be with free growth, and root system is more flourishing, and the organic matter of attachment, the heavy metal ion of absorption and excrement residual bait are through microorganism
The harmful substance of decomposition is more, and good water quality can remain more permanent；
Step 6 recycles, and after the processing that fish and vegetable symbiotic purifying aquaculture water is walked through first five, water quality is totally preferable, discharge
Tail water is i.e. Ke Xunhuanliyong after circulating purification pond purifies, it is not necessary that excessive new shallow well water is added.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910168214.2A CN109678304A (en) | 2019-03-06 | 2019-03-06 | A kind of systematization processing system of the exceeded shallow well water of iron content for Cultured Tenualosa Reevesii |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910168214.2A CN109678304A (en) | 2019-03-06 | 2019-03-06 | A kind of systematization processing system of the exceeded shallow well water of iron content for Cultured Tenualosa Reevesii |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109678304A true CN109678304A (en) | 2019-04-26 |
Family
ID=66197684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910168214.2A Pending CN109678304A (en) | 2019-03-06 | 2019-03-06 | A kind of systematization processing system of the exceeded shallow well water of iron content for Cultured Tenualosa Reevesii |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109678304A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583537A (en) * | 2019-08-16 | 2019-12-20 | 中国水产科学研究院淡水渔业研究中心 | Terrace structure for comprehensive planting and breeding of rice, fish and vegetables and planting and breeding method |
| CN113841655A (en) * | 2021-11-10 | 2021-12-28 | 中国水利水电第七工程局有限公司 | Fish culture environment purification system and method based on water environment treatment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000016031U (en) * | 1999-01-22 | 2000-08-16 | 홍희용 | Feed rail of I-rivet riveter |
| CN104969886A (en) * | 2015-07-02 | 2015-10-14 | 重庆市水产技术推广站 | Fish and vegetable co-existing planting and breeding method |
| CN205635282U (en) * | 2016-05-20 | 2016-10-12 | 长兴龙青特种水产养殖有限公司 | Clean system of sewage breeds |
-
2019
- 2019-03-06 CN CN201910168214.2A patent/CN109678304A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000016031U (en) * | 1999-01-22 | 2000-08-16 | 홍희용 | Feed rail of I-rivet riveter |
| CN104969886A (en) * | 2015-07-02 | 2015-10-14 | 重庆市水产技术推广站 | Fish and vegetable co-existing planting and breeding method |
| CN205635282U (en) * | 2016-05-20 | 2016-10-12 | 长兴龙青特种水产养殖有限公司 | Clean system of sewage breeds |
Non-Patent Citations (6)
| Title |
|---|
| 中国石油天然气集团公司人事服务中心: "《循环水操作工》", 30 November 2007, 中国石油大学出版社 * |
| 劳动部教材办公室: "《工业锅炉水质处理》", 31 March 1997, 中国劳动出版社 * |
| 沈毅等: "《水产品质量安全指南》", 31 May 2008, 科学技术文献出版社 * |
| 肖慧等: "《鲟鱼人工养殖技术》", 31 March 2000 * |
| 赵道全: "《鲟鱼标准化健康养殖技术》", 31 July 2015 * |
| 郑宝亮等: "利用浅层地下水流水养殖史氏鲟", 《水产养殖》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583537A (en) * | 2019-08-16 | 2019-12-20 | 中国水产科学研究院淡水渔业研究中心 | Terrace structure for comprehensive planting and breeding of rice, fish and vegetables and planting and breeding method |
| CN113841655A (en) * | 2021-11-10 | 2021-12-28 | 中国水利水电第七工程局有限公司 | Fish culture environment purification system and method based on water environment treatment |
| CN113841655B (en) * | 2021-11-10 | 2022-09-20 | 中国水利水电第七工程局有限公司 | Fish culture environment purification system and method based on water environment treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101120661B (en) | Ecological fishery cultivating device based on composite vertical current artificial wet land | |
| CN101933489B (en) | Water circulation system and method for breeding marine fishes inland | |
| CN109095617B (en) | Ecological system for purifying seawater culture water by using compound artificial wetland in subtropical regions and purification method | |
| KR100818912B1 (en) | Waste Water Natural Purgation System Using Aquatic Trees and Plants | |
| CN101828538A (en) | Box-type biological floating bed and use method thereof | |
| CN203618566U (en) | Water purification and efficient circulation aquaculture system | |
| AU2020103871A4 (en) | A self-purification system for crab pond aquaculture with air stripping and water retracing flowing around the whole pond | |
| CN104585081A (en) | Underground water circulation water-saving type sturgeon ecological breeding method | |
| CN105594642B (en) | A kind of multi-stage surface artificial wetland ecology cogeneration system and application method based on Chi Geng | |
| CN108401970A (en) | Fish, shrimp, algae, abalone and sea cucumber circulating water ecological comprehensive culture system | |
| CN113213710A (en) | Seawater factory greenhouse aquaculture penaeus vannamei tail water treatment system and method | |
| CN201107973Y (en) | Ecological fisheries industry culture device based on composite vertical current artificial marshland | |
| CN113261528A (en) | Ecological circulation farming systems in pond | |
| KR20050005219A (en) | Method of circulating water in fishing farm breeding horseshoe crab | |
| CN1460413A (en) | Method and device for breeding salmon | |
| CN109678304A (en) | A kind of systematization processing system of the exceeded shallow well water of iron content for Cultured Tenualosa Reevesii | |
| CN208273900U (en) | Fish, shrimp, algae, abalone and sea cucumber circulating water ecological comprehensive culture system | |
| CN110835206A (en) | Silurus meridionalis elevated pond culture tail water treatment system | |
| KR101711969B1 (en) | The cultivating cages for marine products | |
| KR101170304B1 (en) | Polyculture system and method of fishes and marine polychaete | |
| CN112154965A (en) | Comprehensive intensive culture facility for freshwater rocky subtropical zone | |
| CN112931370A (en) | Pond culture tail water treatment system | |
| KR200406763Y1 (en) | Crab farm | |
| CN214758650U (en) | High-density aquatic ecological breeding system | |
| CN114304018A (en) | River crab ecological breeding system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190426 |
|
| RJ01 | Rejection of invention patent application after publication |