CN1122648A - Activating device of breeding pool - Google Patents
Activating device of breeding pool Download PDFInfo
- Publication number
- CN1122648A CN1122648A CN95106582A CN95106582A CN1122648A CN 1122648 A CN1122648 A CN 1122648A CN 95106582 A CN95106582 A CN 95106582A CN 95106582 A CN95106582 A CN 95106582A CN 1122648 A CN1122648 A CN 1122648A
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- China
- Prior art keywords
- pond
- liquid
- solid
- breed
- useful microorganism
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
The invention provides a cultivating pond activating device which forms appropriate living environment by controlling the change of environment corresponding to fish and crustacean in a cultivating pond can settle the fish and the crustacean. The activating device is provided with (1) an aeration tank 3 for biological treatment, (2) a means for solid-liquid separation, (3) a cultivating tank 6 of useful micro-organisms, (4) a fold-back means for cultivating sludge, (5) a pipeline stirrer 9 and (6) a fold-back means for treating water.
Description
The present invention relates in breed ponds such as shell-fish such as fish, shrimp, crab, form the activating apparatus in the breed pond of suitable living environment.
In recent years, the beautiful fish of shrimp, eel that occurs, knows well fully with forms such as fried fish tartar souce, fried prawns on our dining table most originates from culturing the pond, and these culture the pond owing to environmental deterioration faces a crisis.For example in the breed pond of black brave fish (Block ラ ッ Network イ ガ-), produce the sort of environmental deterioration that shrimps can't be survived, we can say that culture shrimp is mostly near eliminating.
Shell-fish such as shrimp, crab etc. generally are to live in the seabed in nature, and these shell-fish etc. are very responsive to the variation of environment, we can say almost not settling down property, usually move around.Originally, the biology of occurring in nature moved the action that belongs to instinct mostly, was because the environmental deterioration in certain living space is the center for the escape action of oneself surviving but the artificial nature who is referred to as to culture authorizes interior action.
As in culturing the pond with respect to crustacean environmental change, can think many kinds are arranged, but mainly contain: the 1. supply instability of oxygen, 2. pollution speed is exceedingly fast, 3. culturing the pond is enclosed waters, thereby the useful organisms that becomes foods such as bacterium, protozoa is restricted, above-mentioned this some the fish beyond the shell-fish also are suitable for.
Therefore, thereby the purpose of this invention is to provide a kind of can control the breed forms the living environment that suits with respect to fish and crustacean environmental change in the pond, and can promote the activating apparatus in the breed pond that it is settled down.
The activating apparatus in the breed pond that can achieve the above object is characterized in that it has following means: (1) thus import by culture the breed waste liquid of discharging in the pond make it to mix with activated sludge the aeration tank of carrying out a biological disposal upon with, (2) will be undertaken by the activated sludge that this aeration tank is sent Separation of Solid and Liquid solid-liquid separation means and, (3) at inner filling by containing phenols and/or having that phenol exposes the metabolite of compound of base or the stripping filler that humus (hereinafter referred to as " humus etc. ") is formed forms, and import useful microorganism culture tank that a part of mud that carried out Separation of Solid and Liquid with above-mentioned solid-liquid separation means cultivates useful microorganism with, (4) part of the useful microorganism that will cultivate by this useful microorganism culture tank be returned to above-mentioned purification tank culture sludge foldback means and, (5) in the processing water that carried out Separation of Solid and Liquid with above-mentioned solid-liquid separation means, sneak into oxygen the pipeline agitator and, the processing water that (6) will sneak into oxygen is returned to the processing water foldback means of culturing the pond.
The preferred embodiments of the invention are, in the stripping filler that filling is made up of humus etc. in useful microorganism culture tank, also filling contains the stripping filler that the rubble (to call " silicate " in the following text) of the silicic acid component of activation is formed by andesite matter or rhyolite etc.
Second preferred embodiment of the present invention is that culturing the pond is circular trough, cultures the gas and liquid mixture of the periphery tangential direction importing in pond from the discharge of pipeline agitator in this circle.
The 3rd preferred embodiment of the present invention is that the gas and liquid mixture in that the periphery tangential direction importing of circular channels is discharged by the pipeline agitator is distributed into many square breed ponds by this circular channels.
In useful microorganism culture tank, be filled with humus etc., thereby the dissolving of this composition separates out, and contact with the mud of sending by solid-liquid separation means.In the stripping composition, contain composition, thereby the mud in the useful microorganism culture tank can provide its metabolic function with phenol metabolism function.Provide the microorganism of its metabolic function to become useful microorganism, return aeration tank, the performance purification function.The phenol metabolism function is known (open clear 61-No. 260880 referring to the spy, the spy opens clear 61-No. 263697), and its major function is the antibiotic property to harmful bacterium, and therefore harmful bacterium such as Escherichia coli is eliminated in aeration tank.If returning, the processing water that will purify cultures the pollution that Chi Zeke prevents to culture the pond.Even in handling water, have, but owing to contain useful microorganism etc., then become the food supply source of shell-fish in the breed pond of enclosed waters etc.
In addition, because the use of pipeline agitator can improve the oxygen transport efficiency, can make the supply of oxygen stable.
From the gas and liquid mixture that the pipeline agitator is discharged, the periphery tangential direction of culturing the pond from circle imports, thereby cultures and can circle round mobilely in the pond, can be fish etc. mobile natural habitat is provided.
And then the gas and liquid mixture that will discharge from the pipeline agitator is imported by the periphery tangential direction of circular channels, be distributed into many square breed ponds by this circular channels, thereby can handle many waste liquids of culturing ponds, and recycling.
Embodiments of the invention below are described with reference to the accompanying drawings.
Fig. 1 is the flow chart of expression one embodiment of the invention.In Fig. 1, the 1st, the breed pond of breed fish and shell-fish etc.As fish, can enumerate ocyurus chrysurus, madai, goldfish, Jiayu, the beautiful fish of eel, Micropterus salmoides, black brave fish (Block ラ ッ Network ィ ガ-) etc.; As shell-fish, can enumerate shrimp, crab; As shellfish, can enumerate abalone, Turbo cornulus, cockle etc.In the drawings, culturing pond 1 and not only represent only 1, also can be more than 2.
Culture the waste water in pond 1 and deliver to aeration tank 3 by pump 2 continuously or discontinuously.In the aeration tank 3, microorganism concentration is in accordance with regulations being bred, and this microorganism is supplied with the stripping composition of phenol metabolism products or humus etc. or bacterial classification etc. by useful microorganism culture tank 6 described later, and activation, tames paired Escherichia coli etc. and has antibiotic property.This domestication is preferably just carried out when aeration tank 3 operation beginnings in advance.In aeration tank 3, be provided with diffuser 32, be used for from fan blower 31 air supplies.
Organic principle from culture the waste liquid of sending here in pond 1, wherein some decomposition of microorganism by activation, remainder is by means of the stripping composition of phenol metabolism product etc. and producing high-molecular, and then owing to the silicic acid component that contains in humus etc. becomes humus sludge.And the assorted bacterium in the waste liquid is eliminated owing to the antibacterial action of the useful microorganism that activates.
The 4th, stillpot will carry out Separation of Solid and Liquid by the mud that aeration tank 3 is sent here.As solid-liquid separation means, use stillpot 4 in the present embodiment, but film separation means with the exception of this can be used also.
Through the mud of Separation of Solid and Liquid, deliver to aeration tank 3 and useful microorganism culture tank 6 separately by pump 5.It also can be that water is medium-sized that useful microorganism culture tank 6 both can have been placed on the ground, as long as inner have a filling part 61 that the stripping filler of being made up of humus etc. in filling.And in this filling part 61, preferably the stripping filler of being made up of the rubble that contains activated silicic acid compositions such as andesite matter, rhyolite in filling.Also contain silicic acid component in the former the stripping filler, can further make its silicic acid component increment.This silicic acid component plays and makes useful microbial growth, makes the effect of metabolite increment.
The 62nd, be used for from fan blower 63 air fed diffusers.The quantity delivered of air is so long as can make degree that feed liquids in the useful microorganism culture tank 6 reach circulation just.
Be filled in humus in the useful microorganism culture tank 6 etc., preferably be configured as common graininess, the soil flora is contained in portion within it, the metabolite of soil flora, silica composition etc.Feed liquid in the useful microorganism culture tank 6 is in inner loop, in case contact with humus etc., above-mentioned stripping composition will dissolve separates out.
In the useful microorganism culture tank 6, feed liquid circulates about 12-24 hours repeatedly, to cultivate useful microorganism.Obtain rotten effect of planting and/or the good bacterial classification of antibacterial action by this cultivation.Bacterial classification with these effects for example is delivered in the above-mentioned aeration tank 3 with pump 64.Preferably per 1 batch of conveying capacity is half of capacity of useful microorganism culture tank 6.This is for the residual in advance bacterial classification when cultivating once more in useful microorganism culture tank 6.
A part of mud of useful microorganism culture tank 6 can be used as excess sludge and is expelled to outside the system by pipeline 65, for example by dehydration, drying, fermentation etc., can be used as fertilizer, feed, soil improvement material etc.
The supernatant of stillpot 4 is delivered to and is handled water pot 7, from these jar 7 usefulness pumps 8, delivers to pipeline agitator 9 by handling water foldback pipeline 81 by handling water ingress pipe 92.In pipeline agitator 9, mix with the air of supplying with by air supply unit 93 by fan blower 10.Gas and liquid mixture imports from the bottom of culturing pond 1.The direction of pipeline agitator outlet 91 as shown in Figure 2, is preferably cultured the tangential direction of the circumference in pond 1.In culturing the pond, can form the stream that circles round, because can provide mobile natural habitat for fish etc.As the pipeline agitator, preferably use United States Patent (USP) the 5th, 378, the quiet agitator described in 063.
The number of pipeline agitator 9 can be many, and outlet 91 preferably is provided with many in accordance with regulations at interval at the circumference of culturing pond 1.In Fig. 2, the 11st, the taking-up portion of waste water, the 12nd, water supply line.
Use the pipeline agitator to carry out the treatment fluid of gas-liquid mixed, the dissolved oxygen in the time of 20 ℃ (DO) is near saturation capacity.
As the oxygen supply means in the former breed pond, the surperficial alr mode of known useful waterwheel utilizes aeration mode in the water of fan blower, but that the shortcoming of these methods is the oxygen transport efficiencies of culturing in the pond is very low, is 0.08-0.17%.Different therewith, if with pipeline agitator of the present invention, then the transport efficiency of oxygen is brought up to more than 18%, and compares with aeration mode in the water of fan blower, and the transport efficiency of oxygen is 105 times.
Further, owing to use the pipeline agitator to cause the oxygen transport efficiency to rise, if the DO rising, even also can cause organic decomposition in culturing the pond, it is favourable perhaps in the last stage of the means of purification preparation decomposition (being transformed to low molecule by macromolecule) taking place.
In above embodiment, fan blower 10,31,63 also can shared 1 fan blower.
One embodiment of the invention more than are described, but the scheme shown in Fig. 3 is also fine.That is, as shown in the drawing, will press the periphery tangential direction importing of circular channels 13 by the gas and liquid mixture that pipeline agitator 9 is discharged, be distributed into many square breed ponds 1,1,1 by circular channels 13 ... embodiment.In Fig. 3, the 14th, culture waste liquid taking-up portion, deliver to aeration tank by taking-up portion 14, and handle.
Experimental example
Adopt shown in Fig. 1 and install, to ocyurus chrysurus, Jiayu, shrimp carries out culture experiment.
Experiment condition:
Culture waste liquid BOD: as shown in table 1
Culture the pond: adopt the square breed pond shown in Fig. 3.
Aeration tank capacity: 10m
3
Stillpot capacity: 3m
3
Useful microbial cultivation device container: 1m
3
Device and humus particle: Japan バ イ オ リ ァ Network -system " BBD-70 type "
Silica pumice: Japan バ ィ オ リ ァ Network -system " ROZAI-SO "
The pipeline agitator:
Advance ジ バ ラ (strain) system NSM シ リ-ス " M50-3 " Tokyo day
Import bubble from the tangential direction of culturing the pond as shown in Figure 3
Experimental technique:
(1) the investigate BOD of water.
(2) dissolved oxygen concentration (DO) before and after handling in the pond is cultured in investigation.
(3) situation of living of investigation fish.
Experimental result
Experimental result is shown in Table 1.
Table 1
| Experimental subjects | BOD(ppm) | ????DO?(ppm) | The situation of living | |||||
| Waste water | Handle water | Before the processing | After the processing | Experimental session (day) | Dead bar number | Ti Long | ||
| Before the beginning (cm) | Beginning back (cm) | |||||||
| Ocyurus chrysurus (10) | 700 | ????5 | ????6.0 | ????8.1 | ????150 | ????0 | ????12 | ????40 |
| Jiayu (40) | 550 | ????2 | ????6.8 | ????8.5 | ????590 | ????0 | ????10 | ????35 |
| Shrimp (100) | 680 | ????8 | ????4.5 | ????8.0 | ????365 | ????0 | ????5 | ????18 |
According to the present invention, then can provide a kind of can control culture in the pond with respect to fish and crustacean environmental change, can form suitable living environment, and can promote the breed pond activating apparatus of settling down.
Following simple declaration accompanying drawing.
Fig. 1 is the flow chart of expression one embodiment of the invention.
Fig. 2 is to use the device example of pipeline agitator.
Fig. 3 is the flow chart of the major part of expression another embodiment of the present invention.
Claims (4)
1. culture the activating apparatus in pond, it is characterized in that, it has following means: (1) thus import by culture the breed waste liquid of discharging in the pond make it to mix with activated sludge the aeration tank of carrying out a biological disposal upon with, (2) will be undertaken by the activated sludge that this aeration tank is sent Separation of Solid and Liquid solid-liquid separation means and, (3) at inner filling by containing phenols and/or having that phenol exposes the metabolite of compound of base or the stripping filler that humus is formed forms, and import useful microorganism culture tank that a part of mud that carried out Separation of Solid and Liquid with above-mentioned solid-liquid separation means cultivates useful microorganism with, (4) part of the useful microorganism that will cultivate by this useful microorganism culture tank be returned to above-mentioned aeration tank culture sludge foldback means and, (5) in the processing water that carried out Separation of Solid and Liquid with above-mentioned solid-liquid separation means, sneak into oxygen the pipeline agitator and, the processing water that (6) will sneak into oxygen is returned to the processing water foldback means of culturing the pond.
2. according to the activating apparatus in the breed pond of claim 1, it is characterized in that, in useful microorganism culture tank, filling is by containing phenol and/or having phenol when exposing the stripping filler that the metabolite of compound of base or humus etc. form, and the stripping filler that filling is made up of the rubble that contains activated silicic acid compositions such as andesite matter or rhyolite.
3. according to the activating apparatus in the breed pond of claim 1 or 2, it is characterized in that culturing the pond is circular trough, the periphery tangential direction of culturing the pond in this circle imports the gas and liquid mixture of discharging from the pipeline agitator.
4. according to the activating apparatus in the breed pond of claim 1 or 2, it is characterized in that, import the gas and liquid mixture of discharging, be distributed into many square breed ponds by this circular channels by the pipeline agitator in the periphery tangential direction of circular channels.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6297953A JP2736959B2 (en) | 1994-11-07 | 1994-11-07 | Aquaculture pond purification equipment |
| JP297953/1994 | 1994-11-07 | ||
| JP297953/94 | 1994-11-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1122648A true CN1122648A (en) | 1996-05-22 |
| CN1069161C CN1069161C (en) | 2001-08-08 |
Family
ID=17853230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95106582A Expired - Fee Related CN1069161C (en) | 1994-11-07 | 1995-06-12 | Activating device of breeding pool |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2736959B2 (en) |
| CN (1) | CN1069161C (en) |
| TW (1) | TW262371B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1120658C (en) * | 1998-09-23 | 2003-09-10 | 王秉心 | Closed circulation cultivation system |
| CN101898835A (en) * | 2010-07-26 | 2010-12-01 | 宁波大学 | Method for purifying aquatic water by using microbes and plants in combination |
| CN103283673A (en) * | 2013-07-03 | 2013-09-11 | 蒋石容 | Cultivation water quality conditioning system |
| JP2019181325A (en) * | 2018-04-03 | 2019-10-24 | 三菱ケミカルアクア・ソリューションズ株式会社 | Reduction method of sludge, wastewater treatment facility, culture method and culture facility of aquatic crustacean, and conversion method of carbon source |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3938550B2 (en) * | 2003-01-30 | 2007-06-27 | 株式会社荏原製作所 | Aeration equipment for aquaculture ponds |
| US7736509B2 (en) * | 2007-01-24 | 2010-06-15 | Alan Kruse | Probiotic system and aquaculture devices |
| CN108217982A (en) * | 2018-03-17 | 2018-06-29 | 凌建军 | A kind of method and device of packaged type Spawn incubation processing country sewage |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0741246B2 (en) * | 1988-08-19 | 1995-05-10 | 東洋バイオリアクター有限会社 | Water purification equipment for fish breeding |
-
1994
- 1994-11-07 JP JP6297953A patent/JP2736959B2/en not_active Expired - Lifetime
-
1995
- 1995-05-03 TW TW084104446A patent/TW262371B/en active
- 1995-06-12 CN CN95106582A patent/CN1069161C/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1120658C (en) * | 1998-09-23 | 2003-09-10 | 王秉心 | Closed circulation cultivation system |
| CN101898835A (en) * | 2010-07-26 | 2010-12-01 | 宁波大学 | Method for purifying aquatic water by using microbes and plants in combination |
| CN101898835B (en) * | 2010-07-26 | 2011-09-28 | 宁波大学 | Method for purifying aquatic water by using microbes and plants in combination |
| CN103283673A (en) * | 2013-07-03 | 2013-09-11 | 蒋石容 | Cultivation water quality conditioning system |
| CN103283673B (en) * | 2013-07-03 | 2014-08-13 | 蒋石容 | Cultivation water quality conditioning system |
| JP2019181325A (en) * | 2018-04-03 | 2019-10-24 | 三菱ケミカルアクア・ソリューションズ株式会社 | Reduction method of sludge, wastewater treatment facility, culture method and culture facility of aquatic crustacean, and conversion method of carbon source |
Also Published As
| Publication number | Publication date |
|---|---|
| TW262371B (en) | 1995-11-11 |
| JPH07256269A (en) | 1995-10-09 |
| CN1069161C (en) | 2001-08-08 |
| JP2736959B2 (en) | 1998-04-08 |
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|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20010808 |