CN103098747B - Breeding, purification and treatment device for freshwater fish before freshwater fish is eaten - Google Patents
Breeding, purification and treatment device for freshwater fish before freshwater fish is eaten Download PDFInfo
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- CN103098747B CN103098747B CN201310045075.7A CN201310045075A CN103098747B CN 103098747 B CN103098747 B CN 103098747B CN 201310045075 A CN201310045075 A CN 201310045075A CN 103098747 B CN103098747 B CN 103098747B
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 51
- 239000013505 freshwater Substances 0.000 title claims abstract description 35
- 238000000746 purification Methods 0.000 title claims abstract description 21
- 238000011282 treatment Methods 0.000 title claims abstract description 18
- 238000009395 breeding Methods 0.000 title abstract 7
- 230000001488 breeding effect Effects 0.000 title abstract 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 31
- 239000001301 oxygen Substances 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 238000000926 separation method Methods 0.000 claims description 20
- 239000000356 contaminant Substances 0.000 claims description 11
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000000108 ultra-filtration Methods 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 9
- 235000013305 food Nutrition 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 abstract 2
- 238000004659 sterilization and disinfection Methods 0.000 description 8
- 238000011001 backwashing Methods 0.000 description 7
- 230000001954 sterilising effect Effects 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 5
- 238000005119 centrifugation Methods 0.000 description 3
- 235000013372 meat Nutrition 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 206010058490 Hyperoxia Diseases 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 244000144980 herd Species 0.000 description 2
- 230000000222 hyperoxic effect Effects 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000003053 toxin Substances 0.000 description 2
- 231100000765 toxin Toxicity 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011022 opal Substances 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000009372 pisciculture Methods 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention discloses a breeding, purification and treatment device for freshwater fish before the freshwater fish is eaten, applies to environmental purification sites in the later-period management of the freshwater fish, and belongs to the technical field of human food material environmental purification. The breeding, purification and treatment device for the freshwater fish before the freshwater fish is eaten is composed of a water pump, a primary filter, a sewage separator, a sewage collector, a disinfector, a drainage valve, a fine filter, an oxygen dissolving device, an oxygen supplying device and a fish pond. The breeding, purification and treatment device for the freshwater fish before the freshwater fish is eaten is adopted, a breeding environment changing method for the freshwater fish which has been contaminated by polluted breeding environment is achieved, and the problem that the breeding fish pond needs to be treated by purification water which is large in investment is solved. The purification water treatment device has the advantages of being unique in technology, reliable in performance, low in manufacture cost, capable of enabling people life to be greatly convenient and enabling users to accept easily, particularly suitable for being placed in hotels, restaurants and families, and capable of making great contributions for improving environmental protection consciousness of people and protecting human living environment voluntarily, and therefore the purification water treatment device inevitably can be accepted and popularized.
Description
Technical field
The device, particularly a kind of fresh-water fishes that the present invention relates to the raising of a kind of fresh-water fishes eat front device of raising purified treatment, are applicable to the environmental purification occasion of raising fresh-water fishes final-period management, belong to mankind's food materials environmental purification technical field.
Background technology
Efforts at environmental protection delayed, water pollution problems is more and more outstanding at present, along with the fast development of society! Investigate according to media: the pond of domestic various places, the Fish kills of fish culture in reservoir happen occasionally.Indivedual area finds that the water in pond is all black, and the water in pond not only can not be used, and washing one's hands all can be irritated.And the fresh fish supplied in the market, there is sizable part to be all raise out in such water environment.Here it is, and our the normal rich water said is breeded fish.These " rich water ", be with chicken manure, pig manure and feed " with " out.A fact is, fish is in such rich water, and growth is fast, and aquaculture cost is also low.Such water environment for fish-farming, not only allow people to the inside the fish supported worry, also make people and animals' drinking water in these places be on the hazard.Especially destroy agriculture, woods, herd, secondary, fishery products safety production environment! Except industrial pollution, important " killer " is also had to drop into article, as: these agricultures such as chemical fertilizer, agricultural chemicals, film, woods, herd, the input article of secondary, fish production, if improper use, or Long-Time Service, capital produces soil and surrounding water quality pollutes, thus, make to live in the mankind in these places, domestic animal, poultry health be on the hazard! The process for water pollutions has caused the great attention of national correlation department described on end! Some effective measures are put into effect.But, a current or blank to the water quality requirement of our food fish! We know once we have eaten the fish having the water quality of pollution to raise by mistake, and not only taste is bad! Ichthyophagy person also is made to be endangered! The task of top priority, needs to solve the recycling that the fresh-water fishes raised at polluted water environment carry out environmental purification process! To ensure the food materials safety of we mankind! At present, the patent that this process fresh-water fishes pollute also does not have, current, society is badly in need of the environmental purification treating apparatus of the pollution recycling of a kind of fresh-water fishes.
Summary of the invention
The device, particularly a kind of fresh-water fishes that the object of this invention is to provide the raising of a kind of fresh-water fishes eat front device of raising purified treatment.
The object of the invention is the device that have employed by following structure to realize: it is made up of water pump, initial filter, dirt separation, dirt-collecting, sterilization, draining valve, essence filter, dissolved oxygen, oxygen supply, fishpond 10 part.Wherein, initial filter, dirt separation, dirt-collecting, sterilization, draining valve again respectively by A side preliminary filter, B side preliminary filter, A side separator, B side separator, A side collector, B side collector, A side sterilizer, B side sterilizer, A side draining valve, B side draining valve form.Pump tube connects a threeway, the A side of threeway successively pipeline connects the ejector of preliminary filter lower end, A side, the ejector water side pipeline of preliminary filter lower end, A side connects separator upper end, A side, separator upper end, A side respectively pipeline connects A side sterilizer, A side draining valve, and A side separator lower end is fixedly connected with A side collector; The suction side pipeline of the ejector of preliminary filter lower end, A side connects preliminary filter lower end, A side; The B side of threeway successively pipeline connects the ejector of preliminary filter lower end, B side, the ejector water side pipeline of preliminary filter lower end, B side connects separator upper end, B side, separator upper end, B side respectively pipeline connects B side sterilizer, B side draining valve, and B side separator lower end is fixedly connected with B side collector; The suction side pipeline of the ejector of preliminary filter lower end, B side connects preliminary filter lower end, B side; Preliminary filter upper end, A side is connected a threeway with B side preliminary filter pipeline, the water side of threeway respectively pipeline connects the backwash valve opening of smart filter tank lower end, smart filter tank, the backwash valve opening pipeline of essence filter tank connects smart filter tank upper end, essence filter tank upper end pipeline connects miscible tank lower end water inlet ejector, ejector outlet pipeline connects miscible tank, ejector suction side pipeline connects oxygen supply, installs discharge outlet pipeline the high oxygen water through purification is discharged into fishpond in the middle part of miscible tank.Water pump adopts has certain centrifugal pump inhaling journey and lift, for water and dirt being aspirated bottom fishpond and discharging, is the power source of device.Initial filter adopts the ultra filtration filter of easy cleaning, large discharge, is the preliminary filter element of device, and filtering accuracy, at 1-100 micron, for the dirty device of protection, increases the service life.Dirt separation and contaminants collector manufacture all-in-one-piece structure member, water inlet pipe inserts in tank from top, and adopt tangent line to be less than the tangent line angle of 30 degree, ensure to form centrifugal action, make dirt separation in water, dirt centrifugation is in A side or B side contaminants collector, and according to circumstances timing adopts valve to discharge.Sterilization adopts ozone generator, and the ozone that the suction force utilizing ejector current to produce makes ozone generator produce is discharged from draining valve A or B dump valve with current, carries out disinfection to fishpond timing.Draining valve adopts ball valve or slide valve, and flow is large, facilitates blowdown.Essence filter adopts active carbon can-like filter, and filtering accuracy, at 0.1-0.05 micron, adds the water purification filter material of some targetedly.Dissolved oxygen adopts ejector type to spray dissolved oxygen tank, arranges discharge outlet at middle part.Oxygen supply adopts conventional national standard oxygen cylinder and pressure reducer.The size in fishpond is determined according to the quantity of raising edible fishes in fishpond, and the routine adopting cement, plastics, metal material to make the various moulding of convenient management raises fishpond.
The device operation principle of raising purified treatment before a kind of fresh-water fishes of the present invention eat is: start water pump, and the polluted water containing dirt extracted out by water pump bottom fishpond, if at this moment open the draining valve of A side, and press water flow point 2 tunnel; One road flows to A side separator, to make in water dirt centrifugation to A side collector by centrifugal action, clear water is sprayed onto fishpond by check valve, ejector from A side draining valve successively, and the ozone that sterilizer produces by the suction force that ejector produces simultaneously is discharged with current after sucking mixed water cavity mixing; Another road flows to B side preliminary filter, the purifying waste water and divide 2 tunnels of generation; One road flows to A side preliminary filter and carries out backwash to A side preliminary filter, dirt in the water that A side preliminary filter influent side is retained, and along with backwash current are with flowing to A side separator, realizes the backwash to A side preliminary filter; Another road of purifying waste water flows to essence filter, flow to miscible through again purifying waste water of essence filter by backwash valve closing, by ejector, the oxygen of oxygen supply is sucked, and with the miscible tank of current spray people, carry out fully miscible, rely on through fully miscible high oxygen water the pressure produced in miscible tank, the drainpipe in the middle part of miscible tank flows to fishpond, completes the process once manufacturing high oxygen water.The dirt retained when the cartridge surface of smart filter tank is too many, when affecting water flow, open smart filter tank backwash valve opening, close smart filter tank backwash valve closing, at this moment, pressure flow flows into smart filter tank from backwash valve opening, backwash is carried out to smart filter tank, opens backwashing sewer valve, smart filter tank cartridge surface be trapped dirt by water purification backwash, along with backwash current are discharged from backwashing sewer valve, complete once to the backwash of smart filter tank.Thus, the repetition said process gone round and begun again, successive circulation the water in fishpond is purified, sterilize, oxygenation process, make the fresh-water fishes that contaminated environment is raised, the raising of the certain hour of the device of purified treatment is raised before a kind of fresh-water fishes of the present invention eat, make fish in limpid, transparent hyperoxia disinfectant environment, cheerful and light-hearted cruises, thus obtain all harmful substances such as rubbish in replacement, toxin, residue of pesticide, become health, delicious meat, do not pollute, do not have the aquatic products food materials of peculiar smell, fishy smell.
The present invention raises the device of purified treatment before adopting above-mentioned a kind of fresh-water fishes to eat, and achieves by raising fresh-water fishes that contaminated environment pollutes and change the processing method of feeding environment, solves to raise fishpond and to need to purify waste water the large difficult problem of process investment! This treating apparatus of purifying waste water has technique uniqueness, dependable performance, feature cheap for manufacturing cost.Greatly facilitate the life of people, be easily easily accepted by a user, be particularly suitable in hotel, restaurant, family put, be shown as the environmental consciousness improving people! The living environment of the conscious protection mankind is made contributions! Must obtain accepting, promoting!
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is the structural representation of the device of raising purified treatment before a kind of fresh-water fishes of the present invention eat.
Fig. 2 is the device A side backwashing water flow diagram of raising purified treatment before a kind of fresh-water fishes of the present invention eat.
Fig. 3 is the device B side backwashing water flow diagram of raising purified treatment before a kind of fresh-water fishes of the present invention eat.
In figure, 1A, A side preliminary filter, 1B, B side preliminary filter, 2A, A side collector, 2B, B side collector, 3A, A side separator, 3B, B side separator, 4A, A side sterilizer, 4B, B side sterilizer, 4AF, A side draining valve, 4BF, B side draining valve, 5, water pump, 6, oxygen supply, 7, miscible tank, 8, backwashing sewer valve, 9, smart filter tank, 91, backwash valve opening, 92, backwash valve closing, C, fishpond, D, check valve, S, ejector; Arrow guides as water (flow) direction.
Embodiment
Be a kind of embodiment of the device of raising purified treatment before a kind of fresh-water fishes of the present invention eat with reference to Fig. 1, Fig. 2, Fig. 2, it is applicable to the feeding environment of hotel, dining room, family, is a kind of not only can viewing and admiring at any time and practical Novel fish raising device.It is by the A side preliminary filter A1 of water pump 5, initial filter, the B side preliminary filter 1B of initial filter, the A side separator 3A of dirt separation, the B side separator 3B of dirt separation, the A side collector 2A of dirt-collecting, the B side collector 2B of dirt-collecting, the A side sterilizer 4A of sterilization, the B side sterilizer 4B of sterilization, the A side draining valve 4AF of draining valve, the B side draining valve 4BF of draining valve, oxygen supply 6, miscible tank 7, backwashing sewer valve 8, the smart filter tank 9 of essence filter, backwash valve opening 91, backwash valve closing 92, fishpond C, composition such as part such as check valve D, ejector S etc.Water pump 5 pipeline connects a threeway, the A side of threeway successively pipeline connects the ejector of preliminary filter A1 lower end, A side, the ejector water side pipeline of preliminary filter A1 lower end, A side connects separator 3A upper end, A side, separator 3A upper end, A side respectively pipeline connects A side sterilizer 4A, A side draining valve 4AF, separator 3A lower end, A side is fixedly connected with A side collector 2A; The suction side pipeline of the ejector of preliminary filter 1A lower end, A side connects preliminary filter 1A lower end, A side; The B side of threeway successively pipeline connects the ejector of preliminary filter 1B lower end, B side, the ejector water side pipeline of preliminary filter 1B lower end, B side connects separator 3B upper end, B side, separator 3B upper end, B side respectively pipeline connects B side sterilizer 4B, B side draining valve 4BF, separator 3B lower end, B side is fixedly connected with B side collector 2B; The suction side pipeline of the ejector of preliminary filter 1B lower end, B side connects preliminary filter 1B lower end, B side; Preliminary filter 1A upper end, A side is connected a threeway with B side preliminary filter 1B pipeline, the water side of threeway respectively pipeline connects the backwash valve opening 8 of smart filter tank 9 lower end and smart filter tank 9, backwash valve opening 91 pipeline of essence filter tank 9 connects smart filter tank 9 upper end, essence filter tank 9 upper end pipeline connects miscible tank 7 lower end water inlet ejector, ejector outlet pipeline connects miscible tank 7, ejector suction side pipeline connects oxygen supply 6, installs discharge outlet pipeline the high oxygen water through purification is discharged into fishpond C in the middle part of miscible tank 7.The water pump 5 of embodiments of the invention adopts has stainless steel 750 watts of centrifugal pumps that 9 meters are inhaled journey and lift 45 meters, for water and dirt being aspirated bottom the C of fishpond and discharging.Standard ultra-filtration filters device when initial filter adopts 20 of 2 mutually isostructural, easy cleaning, large discharge, filtering accuracy 5 microns.Dirt separation and contaminants collector also adopt 2 identical stainless steel materials weld and be assembled into integrative-structure parts, water inlet pipe inserts in tank from top, and adopt tangent line to be less than the tangent line angle of 30 degree, ensure to form centrifugal action, make dirt separation in water, dirt centrifugation is in A side or B side contaminants collector 2.According to circumstances timing adopts valve to discharge.A side and B side sterilizer 4, adopt ozone generator, and the ozone that the suction force utilizing ejector current to produce makes ozone generator 4 produce is discharged from draining valve A or B dump valve with current, carries out disinfection to fishpond C timing.Draining valve 4AF or 4BF adopts ball valve, and smart filter tank 9 adopts active carbon can-like filter, and filtering accuracy adopts 5 microns, adds the coconut husk granular activated carbon of 50% and the opal particle water purification filter material of 50% targetedly.Dissolved oxygen adopts ejector type to spray dissolved oxygen tank, arranges discharge outlet at middle part, conveniently the denseest high oxygen water is drained into fishpond C, improves the water environment of the raising fresh-water fishes of fishpond C in time.Oxygen supply 6 adopts conventional national standard oxygen cylinder and pressure reducer, adjusts to appropriate flow, generally selects in oxygen gauge pressure 2-8 kg/cm.Fishpond C determines input 10 according to the quantity of raising edible fishes, determine: adopt clear glass to bond box fishpond C, conveniently can observe the situation of raising, its concrete size is: long 999 millimeters, wide 588 millimeters, high 688 millimeters, adopt special glass glue bond, and at inner chamber internal fixtion, bonding strengthens gusset, stainless steel square tube is adopted to be welded into cabinet type machine block, stainless sheet steel front cover, the device feature of purification: water pump 5, the A side preliminary filter A1 of initial filter, B side preliminary filter 1B, the A side separator 3A of dirt separation, B side separator 3B, the A side collector 2A of dirt-collecting, B side collector 2B, the A side sterilizer 4A of sterilization, B side sterilizer 4B, the A side draining valve 4AF of draining valve, B side draining valve 4BF, oxygen supply 6, miscible tank 7, backwashing sewer valve 8, the smart filter tank 9 of essence filter, backwash valve opening 91, backwash valve closing 92, fishpond C, check valve D, ejector S etc. install in fixing cabinet type machine block successively, and connect according to above-mentioned operation pipeline, like this, the device of raising purified treatment before a kind of fresh-water fishes eat just manufactures successfully.During work, put into the water of fishpond C volume 80%, circularly purifying process is carried out in start, is then put into successively in the C treated water of fishpond by fresh-water fishes 10 to be eaten.At this moment, this fresh-water fishes in contaminated environment are in limpid, transparent hyperoxia disinfectant environment, cheerful and light-hearted cruises, thus obtain all harmful substances such as rubbish in replacement, toxin, residue of pesticide, become health, delicious meat, the fresh-water fishes aquatic products food materials that do not pollute, do not have peculiar smell, do not have fishy smell.Like this, through the raising of 3-10 days, what people just can be relieved fishes at any time, and the hobby scientific cuisine according to oneself goes out the dish oneself liked, and enjoys the fresh-water fishes cooking culture of delicious meat.
Should be noted that above-described embodiment is only unrestricted for illustration of technical scheme of the present invention.Although with reference to embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, technical scheme of the present invention is modified or equivalent replacement, do not depart from the spirit and scope of technical solution of the present invention, all should be encompassed in right of the present invention.
Claims (7)
1. fresh-water fishes raise the device of purified treatment before eating, it is characterized in that: it is made up of water pump, preliminary filter, dirt separation, contaminants collector, sterilizer, draining valve, fine filter, miscible tank, oxygen supply, fishpond 10 part, the polluted water containing dirt extracted out by described water pump bottom described fishpond; Wherein, preliminary filter, dirt separation, contaminants collector, sterilizer, draining valve are again respectively by A side preliminary filter, B side preliminary filter, A side dirt separation, B side dirt separation, A side contaminants collector, B side contaminants collector, A side sterilizer, B side sterilizer, A side draining valve, B side draining valve form; Pump tube connects a threeway, the A side of threeway successively pipeline connects the ejector of preliminary filter lower end, A side, the ejector water side pipeline of preliminary filter lower end, A side connects dirt separation upper end, A side, dirt separation upper end, A side respectively pipeline connects A side sterilizer, A side draining valve, and dirt separation lower end, A side is fixedly connected with A side contaminants collector; The suction side pipeline of the ejector of preliminary filter lower end, A side connects preliminary filter lower end, A side; The B side of threeway successively pipeline connects the ejector of preliminary filter lower end, B side, the ejector water side pipeline of preliminary filter lower end, B side connects dirt separation upper end, B side, dirt separation upper end, B side respectively pipeline connects B side sterilizer, B side draining valve, and dirt separation lower end, B side is fixedly connected with B side contaminants collector; The suction side pipeline of the ejector of preliminary filter lower end, B side connects preliminary filter lower end, B side; Preliminary filter upper end, A side is connected a threeway with B side preliminary filter pipeline, the water side difference pipeline of threeway connects the backwash valve opening of fine filter lower end, fine filter, the backwash valve opening pipeline of fine filter connects fine filter upper end, fine filter upper end pipeline connects miscible tank lower end water inlet ejector, ejector outlet pipeline connects miscible tank, ejector suction side pipeline connects oxygen supply, installs discharge outlet pipeline the high oxygen water through purification is discharged into fishpond in the middle part of miscible tank.
2. device according to claim 1, is characterized in that: described preliminary filter adopts the ultra filtration filter of easy cleaning, large discharge, and filtering accuracy is at 1-100 micron.
3. device according to claim 1, is characterized in that: dirt separation and contaminants collector manufacture all-in-one-piece structure member, and water inlet pipe is inserted therein from top, and adopts tangent line to be less than the tangent line angle of 30 degree.
4. device according to claim 3, is characterized in that: sterilizer adopts ozone generator; Draining valve adopts ball valve or slide valve; Water pump adopts has certain centrifugal pump inhaling journey and lift; Oxygen supply adopts conventional national standard oxygen cylinder and pressure reducer.
5. device according to claim 1, is characterized in that: fine filter adopts active carbon can-like filter, and filtering accuracy, at 0.1-0.05 micron, adds the water purification filter material of some targetedly.
6. device according to claim 1, is characterized in that: miscible tank adopts ejector type to spray dissolved oxygen tank, arranges discharge outlet at middle part.
7. device according to claim 1, is characterized in that: the size in fishpond is determined according to the quantity of raising edible fishes in fishpond, and the routine adopting cement, plastics, metal material to make the various moulding of convenient management raises fishpond.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310045075.7A CN103098747B (en) | 2013-02-04 | 2013-02-04 | Breeding, purification and treatment device for freshwater fish before freshwater fish is eaten |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310045075.7A CN103098747B (en) | 2013-02-04 | 2013-02-04 | Breeding, purification and treatment device for freshwater fish before freshwater fish is eaten |
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| Publication Number | Publication Date |
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| CN103098747A CN103098747A (en) | 2013-05-15 |
| CN103098747B true CN103098747B (en) | 2015-04-22 |
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| CN201310045075.7A Expired - Fee Related CN103098747B (en) | 2013-02-04 | 2013-02-04 | Breeding, purification and treatment device for freshwater fish before freshwater fish is eaten |
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| CN110199940A (en) * | 2019-06-20 | 2019-09-06 | 天津市金水族水产养殖有限公司 | A kind of goldfish, fancy carp indoor culture pool water treatment system and the method for operation |
| CN113303275A (en) * | 2021-05-21 | 2021-08-27 | 上海工程技术大学 | Easily remove intelligent aquatic products selling device that can extend |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2000245296A (en) * | 1999-02-25 | 2000-09-12 | Sanyo Electric Co Ltd | Device for cleaning water |
| JP2003265066A (en) * | 2002-03-18 | 2003-09-24 | Kinpane Kk | Closed circulation type land culture system having sub- filtration tank |
| CN2891660Y (en) * | 2006-02-15 | 2007-04-25 | 潘明 | Culture apparatus for freshwater fish changing to saltwater fish |
| CA2549299A1 (en) * | 2006-06-02 | 2007-12-02 | Joaquin Ruiz Tirado | System and process to purify water in a freshwater fish farm plant with and without water recirculation by means of metallic foam filter |
| CN102754613B (en) * | 2011-04-25 | 2014-05-21 | 上海海洋大学 | An integrated circulating aquaculture system |
| CN203219815U (en) * | 2013-02-04 | 2013-10-02 | 黄结锋 | Breeding, purifying and processing apparatus before freshwater fish is eaten |
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