CN108439700A - A kind of breeding water circulating purifying device containing membrane filter - Google Patents
A kind of breeding water circulating purifying device containing membrane filter Download PDFInfo
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- CN108439700A CN108439700A CN201810218283.5A CN201810218283A CN108439700A CN 108439700 A CN108439700 A CN 108439700A CN 201810218283 A CN201810218283 A CN 201810218283A CN 108439700 A CN108439700 A CN 108439700A
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- breeding water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 158
- 238000009395 breeding Methods 0.000 title claims abstract description 53
- 230000001488 breeding effect Effects 0.000 title claims abstract description 53
- 239000012528 membrane Substances 0.000 title claims abstract description 38
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 41
- 238000005286 illumination Methods 0.000 claims abstract description 38
- 239000003814 drug Substances 0.000 claims abstract description 22
- 239000002699 waste material Substances 0.000 claims abstract description 10
- 238000001914 filtration Methods 0.000 claims description 20
- 238000011282 treatment Methods 0.000 claims description 18
- 241000894006 Bacteria Species 0.000 claims description 9
- 239000010865 sewage Substances 0.000 claims description 9
- 230000002906 microbiologic effect Effects 0.000 claims description 8
- 229940079593 drug Drugs 0.000 claims description 7
- 230000001590 oxidative effect Effects 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 230000000844 anti-bacterial effect Effects 0.000 claims description 6
- 239000003899 bactericide agent Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 4
- 230000002401 inhibitory effect Effects 0.000 claims description 4
- 244000005700 microbiome Species 0.000 claims description 4
- 241000193830 Bacillus <bacterium> Species 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 238000009472 formulation Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 241000108664 Nitrobacteria Species 0.000 claims description 2
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 230000000243 photosynthetic effect Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 9
- 238000005202 decontamination Methods 0.000 abstract description 5
- 230000003588 decontaminative effect Effects 0.000 abstract description 5
- 238000000746 purification Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000009360 aquaculture Methods 0.000 description 9
- 244000144974 aquaculture Species 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 238000003912 environmental pollution Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 206010016825 Flushing Diseases 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
-
- 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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
-
- 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
- C02F1/52—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
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/105—Phosphorus compounds
-
- 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
- C02F2101/16—Nitrogen compounds, e.g. ammonia
-
- 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
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
-
- 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
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
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)
- Physical Water Treatments (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention discloses a kind of breeding water circulating purifying device containing membrane filter, include mainly clear water reserviors, breeding water pond, waste residue pond, membrane filter, UV illumination disinfection equipments, medicine machine, controller, water inlet pipe, siphon device, first valve, second valve, third valve, recoil water pipe, elevator pump, blow-off pipe, outlet pipe, water quality PH adjusters, the clear water reserviors, breeding water pond, waste residue pond is horizontally arranged successively, the medicine machine is placed in breeding water pond, the controller respectively with the membrane filter, UV illumination disinfection equipments, medicine machine connects；The present invention realizes that decontamination cycle uses by three layers of processing to breeding water, and cost is relatively low after all, and semi-automatic can work.The present apparatus can realize that the decontamination cycle of breeding water recycles, and belong to the water purification technology field of breeding water.
Description
Technical field
The present invention relates to the water purification technology fields of breeding water, and in particular to a kind of cultivation containing membrane filter
With water circulating purifying device.
Background technology
Currently, first of the total cultivation amount and the worlds consumption figure Jun Ju of China livestock and poultry, China's aquaculture production is also continuous
It is soaring, but China's aquaculture, largely to consume resource, sacrificialing environment interests as cost, water pollution is serious, because water quality is disliked
Economic loss and environmental pollution caused by changing are very serious.In order to save water resource and the energy, the developing direction of aquaculture
It is to be cultivated using recirculated water.
The effective way that industrialized aquaculture is generally considered and solves environmental pollution, improves product quality.Breeding enterprise
Wish to realize sustainable development by developing industryization cultivation, especially adapts to the demand in global open market and into one
Step reduces production cost.The existing industrialized aquaculture in China substantially uses open Production line, at the beginning of industrialized aquaculture
The grade stage.Generally existing facility is outmoded, simple and crude, production technology is immature, productivity is low, production stability is poor, breeding process is sick
The problems such as evil takes place frequently, breeding production environmental pollution is serious, cultured product quality decline.Its main feature is that water consumption is excessive, to water quality
Pre-treatment it is simple, yield is difficult to improve, the overwhelming majority cultivation units do not set post-processing, breeding wastewater direct emission causes ground
It pollutes and jeopardizes the persistent survival of enterprise itself in area.For this purpose, from the overall situation of environmental protection and sustainable utilization resource, closing is walked
The road of formula recirculated water industrialized aquaculture, changes current production status, thoroughly improves and is not assisted between breeding production and environmental protection
The relationship of tune is only best outlet.
Biological cultivation water circulation purifier is a kind of effective technological means for reducing agriculture water pollution, is to realize water
Production aquaculture moves towards the important channel of healthy, safe efficient, environmentally friendly sustainable development.However currently, China's culture fishery water
Treatment facility technical merit is low, is simply equipped, most of only to rest on simple precipitation-filtering-air supporting-sterilisation stage, without height
Treatment facility is imitated, circulating water cultivation is can not achieve.
This recirculating water purification equipment is by based on water body self-purification principle, establishing aquatic ecological self net dirty ability
System makes aquaculture wastewater recycle after processing using biochemical filtration technical controlling change of water quality, reduces in breeding process
Green ecological cultivation is realized in sewage discharge.
Invention content
For the technical problems in the prior art, the purpose of the present invention is：It provides a kind of containing membrane filter
Breeding water circulating purifying device can realize that the decontamination cycle of breeding water recycles.
In order to achieve the above object, the present invention adopts the following technical scheme that：
A kind of breeding water circulating purifying device containing membrane filter, including clear water reserviors, breeding water pond, waste residue
Pond, membrane filter, UV illumination disinfection equipment, medicine machine, water inlet pipe, siphon device, blow-off pipe, outlet pipe, water quality PH are adjusted
Device；Medicine machine setting is equipped with cultivation water outlet in breeding water Chi Chu, the bottom of breeding water pond side；
Membrane filter includes the upper casing and lower casing being installed together, and is formed in the inner space that upper casing and lower casing surround
Filtering area and clear water zone are equipped with filter bag, porous plate, microbiological treatment layer, are set in porous plate successively between filtering area and clear water zone
There is filtering element；The inner wall of lower casing is equipped with pressure difference equipment, and the bottom of lower casing is equipped with sewage draining exit, and the side of lower casing is equipped with water inlet, on
The side of shell is equipped with water outlet；
One end of water inlet pipe is connect with cultivation water outlet, and the other end of water inlet pipe is connect with siphon device, and siphon device passes through pipe
Road is connected to the water inlet of lower casing, and the blow-off pipe above waste residue pond is connected to the sewage draining exit of lower casing；
One end of outlet pipe is connected to the water outlet of upper casing, the other end of outlet pipe be connected to UV illumination disinfection equipments into
The mouth of a river；Water quality PH adjusters are connect with UV illumination disinfection equipments；
UV illumination disinfection equipments include fluorescent tube, oral siphon, drainpipe, end cap；Fluorescent tube is located at the interior of UV illumination disinfection equipments
Portion, oral siphon are located in UV illumination disinfection equipment and are connect with outlet pipe, and drainpipe one end is located in UV illumination disinfection equipments, row
The other end of water pipe stretches into clear water reserviors, and end cap is located at the top of UV illumination disinfection equipments；
Medicine machine includes motor, dosing tank, chemical feed pipe, holder, impeller, and dosing tank is mounted on the output end of motor,
Holder is connect with dosing tank, and chemical feed pipe is located in holder, and impeller is mounted on the lower end of holder, and impeller is located in breeding water pond.
It is further：Purifier further includes controller, the first valve, the second valve, third valve；Membrane filter
Interior pressure difference equipment, medicine machine, water quality PH adjusters are connect with controller signals；The setting of first valve is in siphon device under
On pipeline between shell water inlet, the second valve is arranged on blow-off pipe, and third valve is arranged on outlet pipe.
It is further：Purifier further includes that recoil water pipe and elevator pump, one end of elevator pump are connected to by pipeline
The other end of the water outlet of upper casing, elevator pump is connected to drainpipe by the water pipe that recoils.
It is further：UV illumination disinfection equipments further include power supply, and power supply is located at end cap and is formed with UV illumination disinfection equipments
Space in.
It is further：Have LX181 corrosion inhibiting and descaling agents, LX301 non-oxidative bactericides, LX401 non-in dosing tank 602
Oxidizing biocides.
It is further：Filter bag be by the eptfe membrane and the polypropylene of 2~3 ㎜ in 0.5 μm of aperture, polyester without
Woven fabric is combined.
It is further：Microbiological treatment layer is thin using microorganism formulation photosynthetic bacteria, bacillus, EM bacterium or nitrification
Bacterium.
When cultivation pool inner water needs purification, medicine machine is controlled to the breeding water in breeding water pond by controller
Preliminary treatment is carried out, the first valve is then opened, siphon device, which works, send the breeding water of preliminary treatment into membrane filter
In, then membrane filter work controlled by controller, further filtration treatment carried out to breeding water, after having handled using
The processing of water quality ph value adjusters and UV illumination disinfection equipments carry out sterilization processing, are finally sent into clear water reserviors realization and recycle.
Generally speaking, the invention has the advantages that：
It is slow to breeding water addition LX181 to first pass through medicine machine applied to the processing of breeding water circularly purifying for the present apparatus
Two kinds of antisludging agent, LX301, LX401 non-oxidative bactericides progress preliminary treatments are lost, water quality is carried out using membrane filter
Filtration treatment finally passes through UV illumination disinfection equipments, is realized by three layers of processing and is utilized to the decontamination cycle of breeding water, and
The present invention is controlled using controller, realize semi-automation operation.
Description of the drawings
Fig. 1 is the principle schematic of this purifier.
Specific implementation mode
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
It is now attached to what is occurred in Figure of description for the ease of uniformly checking each reference numeral inside Figure of description
Icon note is unitedly described as follows：
1- clear water reserviors, 2- breeding waters pond, 3- waste residues pond, 4- membrane filters, 5-UV illumination disinfection equipment, 6- dosings are set
Standby, 7- controllers, 8- water inlet pipes, 9- siphon devices, the first valves of 10-, the second valves of 11-, 12- thirds valve, 13- back-flushings
Pipe, 14- elevator pumps, 15- blow-off pipes, 16- outlet pipes, 17- water quality PH adjusters, 201- cultivation water outlet, the clear water zones 401-,
402- filtering areas, 403- upper casings, 404- lower casings, 405- pressure differences equipment, 406- sewage draining exits, 407- water inlets, 408- water outlets,
409- porous plates, 410- filter bags, 411- filtering elements, 412- microbiological treatments layer, 501- fluorescent tubes, 502- oral siphons, 503- drainpipes,
504- end caps, 505- power supplys, 601- motors, 602- dosing tanks, 603- chemical feed pipes, 604- holders, 605- impellers.
As shown in Figure 1, a kind of breeding water circulating purifying device containing membrane filter, includes mainly clear water reserviors 1, supports
It grows with pond 2, waste residue pond 3, membrane filter 4, UV illumination disinfection equipment 5, medicine machine 6, controller 7, water inlet pipe 8, siphon
Device 9, the first valve 10, the second valve 11, third valve 12, recoil water pipe 13, elevator pump 14, blow-off pipe 15, outlet pipe 16, water
Matter PH adjusters 17.The setting of medicine machine 6 is equipped with cultivation water outlet in breeding water Chi2Chu, the bottom of 2 side of breeding water pond
201。
As shown in Figure 1, membrane filter 4 further includes the upper casing 403 being installed together and lower casing 404, upper casing 403 and lower casing
404 are connected together, and in the inner space that upper casing 403 and lower casing 404 surround are formed with filtering area 402 and clear water zone 401,
It is divided i.e. in shell there are two region, respectively filtering area 402 and clear water zone 401, below, clear water zone 401 exists filtering area 402
Above.Filter bag 410, porous plate 409, microbiological treatment layer 412, filter bag are equipped between filtering area 402 and clear water zone 401 successively
410, porous plate 409, microbiological treatment layer 412 are sequentially distributed from lower to upper.Filtering element 411 is equipped in porous plate 409.Lower casing it is interior
Wall is equipped with pressure difference equipment 405, and the bottom of lower casing is equipped with sewage draining exit 406, and the side of lower casing is equipped with water inlet 407, the side of upper casing
Face is equipped with water outlet 408, and water inlet 407 is located at 4 outer surface left end of membrane filter, and water outlet 408 also is located at membrane filter 4
The left end of outer surface, 15 lower section of blow-off pipe is waste residue pond 3.
One end of water inlet pipe 8 is connect with cultivation water outlet 201, and the other end of water inlet pipe 8 is connect with siphon device 9, siphon device 9
The water inlet 407 of lower casing is connected to by pipeline, the blow-off pipe 15 above waste residue pond 3 is connected to the sewage draining exit 406 of lower casing,
The upper end of blow-off pipe 15 is connected to the sewage draining exit 406 of lower casing.
One end of outlet pipe 16 is connected to the water outlet 408 of upper casing, and the other end of outlet pipe 16 is connected to UV illumination sterilization
The water inlet of equipment 5；Water quality PH adjusters 17 are connect with UV illumination disinfection equipment 5, and water quality PH adjusters 17 can adjust UV light
According to the pH value of water in disinfection equipment 5.
UV illumination disinfection equipment 5 includes fluorescent tube 501, oral siphon 502, drainpipe 503, end cap 504；Fluorescent tube 501 is located at UV
The inside of illumination disinfection equipment 5, oral siphon 502 are located in UV illumination disinfection equipment 5 and are connect with outlet pipe 16, oral siphon 502
It is connected to the water inlet of UV illumination disinfection equipment 5,503 one end of drainpipe is located in UV illumination disinfection equipment 5, drainpipe 503
The other end stretches into clear water reserviors 1, and end cap 504 is located at the top of UV illumination disinfection equipment 5.UV illumination disinfection equipment 5 further includes power supply
505, power supply 505 is located in the space that end cap 504 is formed with UV illumination disinfection equipment 5, and power supply 505 can also be placed in suitably
Place.
Medicine machine 6 includes motor 601, dosing tank 602, chemical feed pipe 603, holder 604, impeller 605.Dosing tank 602 is pacified
On the output end of motor 601, holder 604 is connect with dosing tank 602, and chemical feed pipe 603 is located in holder 604, and impeller 605 is pacified
Mounted in the lower end of holder 604, impeller 605 is located in breeding water pond 2.Medicine machine 6 can the dosing into breeding water pond 2,
And stir breeding water pond 2.
Purifier further includes controller 7, the first valve 10, the second valve 11, third valve 12；In membrane filter 4
Pressure difference equipment 405, medicine machine 6, water quality ph values adjuster 17 connect with 7 signal of controller；The setting of first valve 10 exists
On pipeline between siphon device 9 and lower casing water inlet 407, the second valve 11 is arranged on blow-off pipe 15, and third valve 12 is arranged
On outlet pipe 16.
Purifier further includes that recoil water pipe 13 and elevator pump 14, one end of elevator pump 14 are connected to upper casing by pipeline
The other end of water outlet 408, elevator pump 14 is connected to drainpipe 503 by the water pipe 13 that recoils.Hypervolia in upper casing 403
When, the boosted pump 14 of flow, through recoiling, water pipe 13 is expelled in clear water reserviors 1.
The operation principle of the present apparatus is：It is right to first pass through medicine machine 6 applied to the processing of breeding water circularly purifying by the present invention
Breeding water is added flocculant, flocculation aid, reductant-oxidant and carries out preliminary treatment, is being carried out to water quality by membrane filter 4
Filtration treatment is killed after having handled using UV illumination disinfection equipments to carry out further filtration treatment to breeding water
Bacterium is handled, meanwhile, water quality PH adjusters can adjust the pH value of water.The decontamination cycle to breeding water is realized by four layers of processing
It utilizes, and the present apparatus is controlled using controller 7, realize semi-automation operation.
Wherein, two kinds of the addition LX181 of medicine machine 6 corrosion inhibiting and descaling agents, LX301, LX401 non-oxidative bactericides, every two
Two kinds of each 100ppm of non-oxidative bactericide of LX301, LX401 are added weeks, then LX181 corrosion inhibiting and descaling agents are added by amount of makeup water
20ppm.The filter bag 410 of membrane filter 4 be using thickness only micron order, the eptfe membrane in 0.5 μm of aperture and 2~
Polypropylene, the polyester non-woven fabric of 3 ㎜ is combined, and is supported with PE filtering elements 411 in porous plate, since percent opening is high, initial flow
Amount is very big, and the rate of filtration can be determined by the filter cake permeability formed on filter bag again, so in, brine preferable to rigidity often
The not tolerant etc. seen has good filterability；Breeding water first passes through the mixing of the drug in medicine machine 6, by membrane type mistake
After filter 4 is filtered, is handled using water quality PH adjusters and is discharged into clear water reserviors 1 after 5 sterilization processing of UV illumination disinfection equipment,
Effectively breeding water can be purified, realize and recycle.Microbiological treatment layer 412 uses common microorganism formulation light
Close bacterium, bacillus, EM bacterium, nitrobacteria；Microorganism appropriate is selected to be used come effective degrading cultivation according to the type of cultivation
Organic matter, total nitrogen, total phosphorus, ammonia nitrogen, nitrite, the COD of water：The controller uses PCL controllers；Membrane filter and water
Matter PH adjusters are commercial products.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, it is other it is any without departing from the spirit and principles of the present invention made by changes, modifications, substitutions, combinations, simplifications,
Equivalent substitute mode is should be, is included within the scope of the present invention.
Claims (7)
1. a kind of breeding water circulating purifying device containing membrane filter, it is characterised in that：Including clear water reserviors (1), cultivation
With pond (2), waste residue pond (3), membrane filter (4), UV illumination disinfection equipment (5), medicine machine (6), water inlet pipe (8), rainbow
Haustorium (9), blow-off pipe (15), outlet pipe (16), water quality PH adjusters (17)；Medicine machine (6) is arranged in breeding water pond (2)
The bottom at place, breeding water pond (2) side is equipped with cultivation water outlet (201)；
Membrane filter (4) includes the upper casing (403) being installed together and lower casing (404), in upper casing (403) and lower casing (404)
The inner space surrounded is formed with filtering area (402) and clear water zone (401), between filtering area (402) and clear water zone (401) successively
Equipped with filter bag (410), porous plate (409), microbiological treatment layer (412), filtering element (411) is equipped in porous plate (409)；Lower casing
Inner wall is equipped with pressure difference equipment (405), and the bottom of lower casing is equipped with sewage draining exit (406), and the side of lower casing is equipped with water inlet (407),
The side of upper casing is equipped with water outlet (408)；
One end of water inlet pipe (8) is connect with cultivation water outlet (201), and the other end of water inlet pipe (8) is connect with siphon device (9), rainbow
Haustorium (9) is connected to the water inlet (407) of lower casing by pipeline, is located at the blow-off pipe (15) above waste residue pond (3) and is connected to down
The sewage draining exit (406) of shell；
One end of outlet pipe (16) is connected to the water outlet (408) of upper casing, and the other end of outlet pipe (16) is connected to UV illumination and kills
The water inlet of bacterium equipment (5)；Water quality PH adjusters (17) are connect with UV illumination disinfection equipment (5)；
UV illumination disinfection equipment (5) includes fluorescent tube (501), oral siphon (502), drainpipe (503), end cap (504)；Fluorescent tube
(501) it is located at the inside of UV illumination disinfection equipment (5), oral siphon (502) is located in UV illumination disinfection equipment (5) and and outlet pipe
(16) it connects, drainpipe (503) one end is located in UV illumination disinfection equipment (5), and the other end of drainpipe (503) stretches into clear water reserviors
(1), end cap (504) is located at the top of UV illumination disinfection equipment (5)；
Medicine machine (6) includes motor (601), dosing tank (602), chemical feed pipe (603), holder (604), impeller (605), dosing
Case (602) is mounted on the output end of motor (601), and holder (604) is connect with dosing tank (602), and chemical feed pipe (603) is located at branch
In frame (604), impeller (605) is mounted on the lower end of holder (604), and impeller (605) is located in breeding water pond (2).
2. a kind of breeding water circulating purifying device containing membrane filter described in accordance with the claim 1, it is characterised in that：
Purifier further includes controller (7), the first valve (10), the second valve (11), third valve (12)；Membrane filter (4)
Interior pressure difference equipment (405), medicine machine (6), water quality PH adjusters (17) are connect with controller (7) signal；First valve
(10) on the pipeline being arranged between siphon device (9) and lower casing water inlet (407), the second valve (11) is arranged in blow-off pipe (15)
On, third valve (12) is arranged on outlet pipe (16).
3. a kind of breeding water circulating purifying device containing membrane filter described in accordance with the claim 1, it is characterised in that：
Purifier further includes that recoil water pipe (13) and elevator pump (14), one end of elevator pump (14) are connected to going out for upper casing by pipeline
The other end at the mouth of a river (408), elevator pump (14) is connected to drainpipe (503) by the water pipe (13) that recoils.
4. a kind of breeding water circulating purifying device containing membrane filter described in accordance with the claim 1, it is characterised in that：
UV illumination disinfection equipment (5) further includes power supply (505), and power supply (505) is located at end cap (504) and UV illumination disinfection equipment (5) shape
At space in.
5. a kind of breeding water circulating purifying device containing membrane filter described in accordance with the claim 1, it is characterised in that：
There is LX181 corrosion inhibiting and descaling agents, LX301 non-oxidative bactericides, LX401 non-oxidative bactericides in dosing tank (602).
6. a kind of breeding water circulating purifying device containing membrane filter described in accordance with the claim 1, it is characterised in that：
Filter bag 410 is combined by polypropylene, the polyester non-woven fabric of the eptfe membrane and 2~3 ㎜ in 0.5 μm of aperture.
7. a kind of breeding water circulating purifying device containing membrane filter described in accordance with the claim 1, it is characterised in that：
Microbiological treatment layer (412) uses microorganism formulation photosynthetic bacteria, bacillus, EM bacterium or nitrobacteria.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810218283.5A CN108439700B (en) | 2018-03-16 | 2018-03-16 | Membrane filter-containing water circulation purification device for cultivation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810218283.5A CN108439700B (en) | 2018-03-16 | 2018-03-16 | Membrane filter-containing water circulation purification device for cultivation |
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| Publication Number | Publication Date |
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| CN108439700A true CN108439700A (en) | 2018-08-24 |
| CN108439700B CN108439700B (en) | 2020-09-22 |
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| CN201810218283.5A Active CN108439700B (en) | 2018-03-16 | 2018-03-16 | Membrane filter-containing water circulation purification device for cultivation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110156274A (en) * | 2019-06-13 | 2019-08-23 | 上海泓循环境科技发展有限公司 | A kind of aquaculture tail water treatment system |
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| CN108439700B (en) | 2020-09-22 |
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