CN109619017A - A kind of environment-friendly type industrial circulating water cultivating technology and system - Google Patents
A kind of environment-friendly type industrial circulating water cultivating technology and system Download PDFInfo
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- CN109619017A CN109619017A CN201811645741.XA CN201811645741A CN109619017A CN 109619017 A CN109619017 A CN 109619017A CN 201811645741 A CN201811645741 A CN 201811645741A CN 109619017 A CN109619017 A CN 109619017A
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- purification system
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 171
- 238000005516 engineering process Methods 0.000 title claims abstract description 17
- 239000002351 wastewater Substances 0.000 claims abstract description 100
- 238000000746 purification Methods 0.000 claims abstract description 57
- 238000009360 aquaculture Methods 0.000 claims abstract description 36
- 244000144974 aquaculture Species 0.000 claims abstract description 36
- 230000004087 circulation Effects 0.000 claims abstract description 18
- 239000008213 purified water Substances 0.000 claims abstract description 16
- 238000009395 breeding Methods 0.000 claims abstract description 13
- 230000001488 breeding effect Effects 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 5
- 230000001376 precipitating effect Effects 0.000 claims description 34
- 239000010865 sewage Substances 0.000 claims description 32
- 239000007788 liquid Substances 0.000 claims description 30
- 238000001914 filtration Methods 0.000 claims description 29
- 238000004062 sedimentation Methods 0.000 claims description 18
- 238000004659 sterilization and disinfection Methods 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 10
- 230000001954 sterilising effect Effects 0.000 claims description 10
- 239000003895 organic fertilizer Substances 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 4
- 239000013049 sediment Substances 0.000 claims description 4
- 238000004065 wastewater treatment Methods 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims 2
- 238000003912 environmental pollution Methods 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 4
- 201000010099 disease Diseases 0.000 abstract description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 2
- 230000004083 survival effect Effects 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 14
- 238000000926 separation method Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 230000006872 improvement Effects 0.000 description 8
- 230000008901 benefit Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000005923 long-lasting effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- JVMRPSJZNHXORP-UHFFFAOYSA-N ON=O.ON=O.ON=O.N Chemical compound ON=O.ON=O.ON=O.N JVMRPSJZNHXORP-UHFFFAOYSA-N 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000000703 high-speed centrifugation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
- A01K63/045—Filters for aquaria
Abstract
The invention discloses a kind of environment-friendly type industrial circulating water cultivating technology and systems, cultivation water in aquaculture pond is entered purification system unit, purified water is back in aquaculture pond, and cultivation water is divided into waste water and purified water by eddy flow processor before inputting purification system unit；Then, according to breeding technique process, before the not rotten aquaculture wastewater of breeding wastewater, by the breeding wastewater that aquaculture pond is isolated and the breeding wastewater that purification system unit is separated, it is drawn back after treatment unit for waste water is handled to purification system cell processing recycling and reusing, handle recycling and reusing, a kind of environment-friendly type industrial circulating water cultivating technology and system provided by the invention, it can guarantee cultivation water requisite quality while avoiding environmental pollution and waste water resource, this circulation cultivation survival rate is high, disease is few, profitable, no pollution to the environment.
Description
Technical field
The present invention relates to technical field of aquaculture more particularly to a kind of environment-friendly type industrial circulating water cultivating technology and is
System.
Background technique
Aquatile circulating water culture system is a kind of Novel cultivation mode.It is mainly characterized by: at a series of water
Unit is managed by circulating and recovering again after the wastewater treatment generated in aquaculture pond.
It is specifically exactly the purification to remove the noxious pollutants such as residual bait excrement, ammonia nitrogen, nitrite nitrogen in breeding water body
For the purpose of breeding environment, handled using physical filtering, biofiltration, removal CO, disinfection, oxygenation, temperature adjustment etc. by purified water
Body re-enters aquaculture pond.It not only can solve the low problem of water utilization rate, can also provide stabilization for aquaculture organism can
It leans on, comfortable good living environment, provides advantage for high-density breeding.
Existing aquatile circulating water culture system generally uses rotary drum filtering device purifying aquaculture water.However, roller
After used a period of time, since impurity is attached on strainer, cultivation water purifying effect can be deteriorated filter device, and then cause
The deteriorating water quality of cultivation water, it is difficult to meet the needs of cultivation, can only finally replace cultivation water.Therefore, in order to maintain drum filtration
The filter effect of device needs to expend a large amount of water resource and is rinsed to the impurity on strainer, is unfavorable for environmental protection.
Rotary drum filtering device needs to install converter plant also to regulate and control its revolving speed.Since converter plant is easy to damage, rolling
Cylinder filter device needs often to carry out shutdown maintenance, can not be long lasting for work, and then leads to the decline of culture water quality of tank system, band
To lose.
Also, existing circulating water culture system is typically all the rough direct discharging of waste water that will be separated, this meeting
Lead to huge environmental pollution.
Therefore, it is badly in need of a kind of novel the circulating water cultivation technology for being able to solve drawbacks described above and system at present.
Summary of the invention
The technical problem to be solved by the present invention is to be directed to the above-mentioned deficiency of the prior art, providing a kind of can avoid environment dirty
Guarantee cultivation water requisite quality while dye and waste water resource, this circulation cultivation survival rate is high, and disease is few, benefit
It is good, no pollution to the environment.
Another technical problem to be solved by the present invention is that the environment-friendly type for providing a kind of clever structure, above-mentioned technology capable of being applied
Industrial circulating water cultivating system.
The technical solution that the present invention solves previous technical problem is: a kind of environment-friendly type industrial circulating water cultivating technology, supports
It grows the cultivation water in pond and is entered purification system unit, purified water is back in aquaculture pond, and cultivation water is in input purification system list
It is divided into waste water and purified water by eddy flow processor before member；Then, according to breeding technique process, before waste water is not rotten,
The waste water that eddy flow processor and purification system unit are isolated is collected, waste water is back to purification after treatment unit for waste water is handled
System unit.
As a further improvement of the present invention, the treatment unit for waste water collects the waste water isolated, and waste water is divided
For clear liquid and dope, clear liquid flows back into purification system unit again, dope then further concentration, and by solid content therein
It is fabricated to organic fertilizer.
As a further improvement of the present invention, the wastewater collection is set as every 1~3 hour from eddy flow processor
It is primary with being collected in purification system unit.
The technical solution that the present invention solves second technical problem is: a kind of environment-friendly type industrial circulating water cultivating system,
Including sequentially connected aquaculture pond, first circulation pump and purification system unit, the treated water outlet of the purification system unit
It is connect with the water inlet of aquaculture pond, is additionally provided with eddy flow processor between the aquaculture pond and first circulation pump；At the eddy flow
The wastewater outlet of reason device and purification system unit is all connect with a treatment unit for waste water, and the purified water of the treatment unit for waste water goes out
Mouth is connect with the import of purification system unit.
As a further improvement of the present invention, the eddy flow processor includes the first swirl cylinder, is socketed in the first eddy flow
The second swirl cylinder outside cylinder, the first swirl cylinder inside are equipped with the water inlet pipe being connected to aquaculture pond pipeline, second rotation
The top of flow cartridge is connected to first circulation pump.
As a further improvement of the present invention, the water inlet pipe is equipped with the first confession for supplying water into the first swirl cylinder
The mouth of a river, the center for being directed away from the first swirl cylinder of first feed water inlet；If the side wall of the first swirl cylinder is equipped with
It first communicating pipe of dry root connection the first swirl cylinder and the second swirl cylinder, was equipped with for being supplied into the second swirl cylinder the first communicating pipe
Second feed water inlet of water, the center for being directed away from the second swirl cylinder of second feed water inlet.
As a further improvement of the present invention, the treatment unit for waste water includes double-cyclone precipitating filtering sewage collection system,
The double-cyclone precipitating filtering sewage collection system includes water inlet, clear liquid water outlet and dope water outlet；The clear liquid water outlet
Successively it is connected with sedimentation basin and sterilization pool, the dope water outlet is connected with concentrating and precipitating pond.
As a further improvement of the present invention, the bottom of the sedimentation basin and sterilization pool is connected with concentrating and precipitating pond
It is logical；The described double-cyclone precipitating filtering sewage collection system, concentrating and precipitating pond, sedimentation basin and sterilization pool by being arranged successively cloth from high to low
It sets, the concentrating and precipitating pond top is equipped with the return pipe being connected with sedimentation basin top.
As a further improvement of the present invention, double-cyclone precipitating filtering sewage collection system further includes third swirl cylinder
With the 4th swirl cylinder for being set to third swirl cylinder internal upper part, the water inlet is connected with the 4th swirl cylinder, and the court of water inlet
To the center for deviateing the 4th swirl cylinder.
As a further improvement of the present invention, the clear liquid water outlet is set on the side wall on third swirl cylinder top,
The dope water outlet is set to the bottom side of third swirl cylinder, and the 4th swirl cylinder lower part is communicated at least one and third
Second communicating pipe of swirl cylinder connection it is equipped with the feed water inlet for supplying water to third swirl cylinder second communicating pipe, it is described
Feed water inlet direction deviate third swirl cylinder center.
Beneficial effect
Compared with prior art, the advantages of of the invention a kind of environment-friendly type industrial circulating water cultivating technology and system are as follows:
1, in the present invention, cultivation water is divided into waste water and purification by eddy flow processor before inputting purification system unit
Water；Then, it according to breeding technique process, before waste water is not rotten, collects eddy flow processor and purification system unit is isolated
Waste water, waste water is back to purification system unit after treatment unit for waste water is handled.By eddy flow processor replace solid-liquid from
Scheming, cultivation water cyclonic separation impurity can also efficiently separate waste water while reducing energy consumption；Meanwhile treatment unit for waste water energy
It is enough will collect the waste water come recycled, separating treatment, and re-inject into purification system unit, reduce the row of waste water
It puts, also saves water resource while protecting environment.
2, treatment unit for waste water collects the waste water isolated, and by waste water by being divided into clear liquid and dope, clear liquid after processing
Again purification system unit is flowed back into, dope then further concentration, and solid content therein is fabricated to organic fertilizer.It keeps away
Exempt from sewage direct emission bring environmental pollution, while also saving water resource.
3, wastewater collection is set as collecting from eddy flow processor and purification system unit every 1~3 hour primary.It avoids
Waste water pollutes eddy flow processor and purification system unit due to not handling for a long time in turn.
4, eddy flow processor is additionally provided between aquaculture pond and first circulation pump, eddy flow processor and purification system unit
Wastewater outlet is all connect with a treatment unit for waste water, and the import of the treated water outlet and purification system unit for the treatment of unit for waste water connects
It connects.To the circular treatment of cultivation water, there is no rely on traditional rotary drum filtering device in the present invention.Therefore, the present invention be not necessarily in order to
It maintains the filter effect of rotary drum filtering device and expends a large amount of water resource and the impurity on strainer is rinsed, saved water money
Source.Meanwhile the case where shutdown maintenance rotary drum filtering device will not occur, whole system can be cultivated long lasting for work
Water water quality is not in decline, avoids loss.
5, the present invention the first swirl cylinder of setting and the second swirl cylinder, distinguish water in the first swirl cylinder and the second swirl cylinder
Eddy flow is carried out, so that solid impurity is gathered in the center of eddy flow using centrifugal force, and pass through gravity natural sedimentation, then passes through
The sewage pipe of swirl cylinder bottom drains into treatment unit for waste water, successfully separates waste water.
6, the present invention can be handled waste water before waste water is rotten, and waste water is after a series of separation of solid and liquid, weight
Newly leading back in system the dope for recycling, and separating then can be used for the production of organic fertilizer, reach the technology effect of zero-emission
Fruit.And it is handled since waste water extracts in real time, debirs such as mechanical, in biology processing pond in purification system unit
Situations such as utilization can be collected, will not generate blocking, eliminates equipment needs and is regularly maintained and cleans.
Through the following description and in conjunction with the attached drawings, the present invention will become more fully apparent, these attached drawings are used to explain the present invention
Embodiment.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural block diagram of the invention；
Fig. 2 is the perspective view of eddy flow processor of the invention；
Fig. 3 is the perspective view after the barrel of eddy flow processor the first swirl cylinder of removal of the invention；
Fig. 4 is the perspective view after the barrel of eddy flow processor the first swirl cylinder of removal and the second swirl cylinder of the invention；
Fig. 5 is the connection schematic diagram in treatment unit for waste water of the present invention between each device；
Fig. 6 is the top perspective view of double-cyclone precipitating filtering sewage collection system of the invention.
Wherein: 1- aquaculture pond；2- eddy flow processor；The first swirl cylinder of 21-；The second swirl cylinder of 22-；23- water inlet pipe；231-
First feed water inlet；The first sewage sump of 24-；First communicating pipe of 25-；The second feed water inlet 251-；The second sewage sump of 26-；27- first
Sewage pipe；The second sewage pipe of 28-；29- water supply line；3- counterbalance cell；4- first circulation pump；5- purification system unit；6- waste water
Processing unit；61- double-cyclone precipitating filtering sewage collection system；611- water inlet；612- clear liquid water outlet；613- dope water outlet；
614- third swirl cylinder；The 4th swirl cylinder of 615-；Second communicating pipe of 616-；62- concentrating and precipitating pond；63- sedimentation basin；64- disinfection
Pond；65- return pipe；7- second circulation pump.
Specific embodiment
The embodiment of the present invention is described referring now to the drawings.
Embodiment
A kind of environment-friendly type industrial circulating water cultivating technology disclosed by the invention, the cultivation water in aquaculture pond 1 are entered only
Change system unit 5, purified water is back in aquaculture pond 1.Wherein, cultivation water passes through eddy flow before inputting purification system unit 5
Processor 2 divides for waste water and purified water.Then, eddy flow processor is collected before waste water is not rotten according to breeding technique process
2 and the waste water isolated of purification system unit 5, waste water be back to purification system unit 5 after the processing for the treatment of unit for waste water 6.
Solid-liquid centrifugation machine is replaced by eddy flow processor 2, cultivation water cyclonic separation impurity can also while reducing energy consumption
Efficiently separate waste water；Meanwhile treatment unit for waste water 6 can will collect the waste water come recycled, separating treatment, and refill
Into purification system unit 5, reduce the discharge of waste water, also saves water resource while protecting environment.
Meanwhile cultivation water forms eddy flow in eddy flow processor 2, and is divided into waste water and purification under the influence of centrifugal force
Water, waste water input treatment unit for waste water 6, and purified water inputs purification system unit 5.
Treatment unit for waste water 6 collects the waste water isolated, and waste water is divided into clear liquid and dope, and clear liquid flows back into only again
Change system unit 5, dope then further concentration, and solid content therein is fabricated to organic fertilizer.It is straight to avoid sewage
Run in and put bring environmental pollution, while also saving water resource.
Wastewater collection is set as collecting from eddy flow processor 2 and purification system unit 5 every 1~3 hour primary.It avoids
Waste water pollutes eddy flow processor 2 and purification system unit 5 due to not handling for a long time in turn.
Also, in the present invention, purification system unit 5 has carried out precipitating, high speed centrifugation, foam fraction factor, machine to cultivation water
Tool filtering, biofiltration separation, ultraviolet disinfection and secondary filter.Then, by hydrotreater to cultivation water further progress
Aeration oxygen replenishing, temperature regulation, microelement adjust, biology conditioning, PH conditioning and ozonization processing, and will it is processed after
Cultivation water refill in aquaculture pond 1.The cultivation water good purification handled by this series of cycles, thus aquaculture pond 1
In cultivation water can accomplish reciprocation cycle truly utilize, saved a large amount of water resource, be conducive to environmental protection
And industrial aquaculture.
Using a kind of specific structure of environment-friendly type industrial circulating water cultivating system of circulating water cultivation technology of the invention
As shown in figures 1 to 6: a kind of environment-friendly type industrial circulating water cultivating system, including sequentially connected aquaculture pond 1, first circulation pump 4
And purification system unit 5, the treated water outlet of purification system unit 5 are connect with the water inlet of aquaculture pond 1.
Wherein, eddy flow processor 2, eddy flow processor 2 and purification system are additionally provided between aquaculture pond 1 and first circulation pump 4
The wastewater outlet of system unit 5 is all connect with a treatment unit for waste water 6, the treated water outlet and purification system for the treatment of unit for waste water 6
The import of unit 5 connects.
To the circular treatment of cultivation water, there is no rely on traditional rotary drum filtering device in the present invention.Therefore, the present invention without
It need to expend a large amount of water resource in order to maintain the filter effect of rotary drum filtering device and the impurity on strainer is rinsed, save
Water resource.Meanwhile the case where shutdown maintenance rotary drum filtering device will not occur, whole system can be long lasting for work
Make, culture water quality of tank system is not in decline, avoids loss.
Also, eddy flow processor 2 includes the first swirl cylinder 21, the second swirl cylinder being socketed in outside the first swirl cylinder 21
22.It is equipped with the water inlet pipe 23 that be connected to 1 pipeline of aquaculture pond inside first swirl cylinder 21, cultivation water is inputted the by water inlet pipe 23
One swirl cylinder 21.The top of second swirl cylinder 22 is connected to first circulation pump 4, pumps 4 for the second swirl cylinder 22 by first circulation
The purified water on top is input in purification system unit 5.
For this purpose, water inlet pipe 23 is equipped with the first feed water inlet 231 for supplying water into the first swirl cylinder 21, the first feed water inlet
231 center for being directed away from the first swirl cylinder 21 makes the water into the first swirl cylinder 21 form eddy flow, carries out impurity point
From.The side wall of first swirl cylinder 21 is equipped with the first communicating pipe of several connections the first swirl cylinders 21 and the second swirl cylinder 22
25, the purified water in the first swirl cylinder 21 is introduced by the second swirl cylinder 22 by the first communicating pipe 25.First communicating pipe 25 was equipped with
The second feed water inlet 251 for supplying water into the second swirl cylinder 22, the second feed water inlet 251 are directed away from the second swirl cylinder 22
Center makes the water into the second swirl cylinder 22 form eddy flow, the separation of further progress impurity.
The first sewage sump 24 being connected with the first swirl cylinder 21, the second swirl cylinder are equipped in the bottom of the first swirl cylinder 21
22 bottom is equipped with the second sewage sump 26 being connected with the second swirl cylinder 22.In the first swirl cylinder 21 and the second swirl cylinder 22
It is deposited in sewage sump downwards by what cyclonic separation came out containing more polymictic waste water.In order to handle these waste water, first
Sewage sump 24 is connect by the first sewage pipe 27 with treatment unit for waste water 6, and the second sewage sump 26 is by the second sewage pipe 28 and gives up
Water treatment unit 6 connects.
The first swirl cylinder 21 and the second swirl cylinder 22 is arranged in the present invention, makes water in the first swirl cylinder 21 and the second swirl cylinder 22
Eddy flow is inside carried out respectively, so that solid impurity is gathered in the center of eddy flow using centrifugal force.And by gravity natural sedimentation, so
Treatment unit for waste water 6 is drained by the sewage pipe of swirl cylinder bottom afterwards.Waste water excludes solid-state by 6 double-cyclone for the treatment of unit for waste water
Impurity enables the invention to efficiently separate the solid impurity in water, has good clean effect.
Waste water after treatment unit for waste water processing 6 can be further separated into the impurity and purified water of high concentration.
High concentration impurities can be used as organic fertilizer material and use, and purified water then re-enters in purification system unit 5, so that this practical energy
It is enough to utilize cultivation water to greatest extent, discharge of wastewater is reduced, environment is protected.
In addition, the treatment unit for waste water 6 in the present invention includes double-cyclone precipitating filtering sewage collection system 61, double-cyclone was precipitated
Filtering sewage collection system 61 includes water inlet 611, clear liquid water outlet 612 and dope water outlet 613.Clear liquid water outlet 612 successively with it is heavy
Shallow lake pond 63 is connected with sterilization pool 64, and dope water outlet 613 is connected with concentrating and precipitating pond 62.It is designed by cleverly a chain of,
Waste water autonomous flow can pass through each device, the significant effect of separation of solid and liquid, and most of processing mode using machinery,
Greatly reduce processing cost.
The bottom of sedimentation basin 63 and sterilization pool 64 is connected with concentrating and precipitating pond 62, double-cyclone precipitating filtering sewage collection system
61, concentrating and precipitating pond 62, sedimentation basin 63 and sterilization pool 64 are equipped with by arrangement, 62 top of concentrating and precipitating pond is arranged successively from high to low
The return pipe 65 being connected with 63 top of sedimentation basin.
Double-cyclone precipitating filtering sewage collection system 61, is to reach effective using the principle of waste water from top to bottom cyclone sediment
The separation of dope and clear liquid reduces the cost of wastewater treatment.When double-cyclone precipitating filtering 61 bottom of sewage collection system savings is denseer
Sediment after, can introduce concentrating and precipitating pond 62 and as production organic fertilizer dope.64 bottom of sedimentation basin 63 and sterilization pool
The debirs of portion's savings can also be introduced into concentrating and precipitating pond 62 precipitating carried out again.And the upper layer in concentrating and precipitating pond 62 is clear
Liquid can introduce sedimentation basin 63 again and form circulation, further reach the separation of clear liquid and dope, be different from existing aquaculture pond waste water
Processing method further realizes the effect of zero-emission.
Double-cyclone precipitating filtering sewage collection system 61 further include third swirl cylinder 614 and be set to 614 internal upper part of third swirl cylinder
The 4th swirl cylinder 615, water inlet 611 is connected with the 4th swirl cylinder 615, and the direction of water inlet 611 deviates the 4th eddy flow
The center of cylinder 615.Clear liquid water outlet 612 is set on the side wall on 614 top of third swirl cylinder, and dope water outlet 613 is set to
The bottom side of third swirl cylinder 614.4th swirl cylinder, 615 lower part is communicated at least one is connected to third swirl cylinder 614 second
Communicating pipe 616, it is equipped with the feed water inlet for supplying water to third swirl cylinder 614 the second communicating pipe 616, the direction of feed water inlet deviates
The center of third swirl cylinder 614.
Double-cyclone precipitating filtering sewage collection system 61 is the set-up mode with pipeline opening and makes formation eddy flow device inside, is protecting
Driving electric energy is saved while demonstrate,proving the effect of cyclone sediment.Waste water is led to the 4th rotation on top by water inlet 611 from bottom of device
Flow cartridge 615 is formed by the eddy flow in the 4th swirl cylinder 615, and dope focuses on swirl center.Then, from the second communicating pipe 616
Into third swirl cylinder 614, dope come out from the second communicating pipe 616 after to bottom precipitation, by dope water outlet 613 by hydraulic pressure
It is pressed into concentrating and precipitating pond 62.Clear liquid is then discharged from clear liquid water outlet 612, and enters sedimentation basin 63, continues disappearing for next step
Malicious pond 64 etc..
The present invention can be handled waste water before waste water is rotten.Waste water is after a series of separation of solid and liquid, again
The dope for leading back in system and recycling, and separate then can be used for the production of organic fertilizer, reach the technical effect of zero-emission.
And it is handled since waste water extracts in real time, debirs energy such as mechanical, in biology processing pond in purification system unit 5
Situations such as being collected utilization, will not generating blocking eliminates equipment needs and is regularly maintained and cleans.
In the present embodiment, it should be noted that:
First circulation pump 4 can be one, is also possible to multiple first circulations and pumps 4 parallel combinations, forms a pump group.
It is additionally provided between treatment unit for waste water 6 and purification system unit 5 for inputting purified water in purification system unit 5
Second circulation pump 7.
When aquaculture pond 1 is that multiple individual aquaculture ponds 1 are combined, also needed between eddy flow processor 2 and pump group
It is provided with counterbalance cell 3.
Water inlet pipe 23 is connected to by water supply line 29 with 1 pipeline of aquaculture pond.
The lower part of third swirl cylinder 614 and the 4th swirl cylinder 615 is in infundibulate.Due to forming eddy flow, dope can be concentrated
To swirl center, then funnel shaped lower part can make distance of the water from center to lower part be less than the distance from side wall to lower part, from
And dope is made to be easier to focus on lower layer.It is arranged several the second communicating pipe 616, and around the centre bit of the 4th swirl cylinder 615
Set the outside for being evenly distributed on the 4th swirl cylinder 615.Such setting can allow waste water initial gross separation in the 4th swirl cylinder 615 to go out
Dope be introduced into third swirl cylinder 614, the subjacent waters of third swirl cylinder 614 then can be preferentially filled, until clear liquid is from
After four swirl cylinders 615 enter third swirl cylinder 614, it directly can enter sedimentation basin 63 from clear liquid water outlet 612 and carry out third time
Precipitating filtering, until last outflow is back to use in the cleaning treatment system of aquaculture pond.
Combining most preferred embodiment above, invention has been described, but the invention is not limited to implementations disclosed above
Example, and various modifications according to the essence of the present invention, equivalent row conjunction should be covered.
Claims (10)
1. a kind of environment-friendly type industrial circulating water cultivating technology, the cultivation water in aquaculture pond (1) is entered purification system unit
(5), purified water is back in aquaculture pond (1), which is characterized in that cultivation water is before input purification system unit (5) through overwinding
Stream handle (2) is divided into waste water and purified water；Then, it is collected at eddy flow before waste water is not rotten according to breeding technique process
The waste water that reason device (2) and purification system unit (5) are isolated, waste water are back to purification after treatment unit for waste water (6) are handled
System unit (5).
2. a kind of environment-friendly type industrial circulating water cultivating technology according to claim 1, which is characterized in that at the waste water
Reason unit (6) collects the waste water isolated, and waste water is divided into clear liquid and dope, and clear liquid flows back into purification system unit again
(5), dope then further concentration, and solid content therein is fabricated to organic fertilizer.
3. a kind of environment-friendly type industrial circulating water cultivating technology according to claim 1, which is characterized in that the waste water
Collection is set as collecting from eddy flow processor (2) and purification system unit (5) every 1~3 hour primary.
4. a kind of system using environment-friendly type industrial circulating water cultivating technology described in claim 1-3 any one, including according to
Aquaculture pond (1), first circulation pump (4) and the purification system unit (5) of secondary connection, the purification of the purification system unit (5)
Water out is connect with the water inlet of aquaculture pond (1), which is characterized in that is also set between the aquaculture pond (1) and first circulation pump (4)
It is equipped with eddy flow processor (2)；The wastewater outlet of the eddy flow processor (2) and purification system unit (5) all with a wastewater treatment
Unit (6) connection, the treated water outlet of the treatment unit for waste water (6) are connect with the import of purification system unit (5).
5. a kind of environment-friendly type industrial circulating water cultivating system according to claim 4, which is characterized in that at the eddy flow
Reason device (2) includes the first swirl cylinder (21), is socketed in external the second swirl cylinder (22) of the first swirl cylinder (21), first rotation
It is equipped with the water inlet pipe (23) be connected to aquaculture pond (1) pipeline inside flow cartridge (21), the top of second swirl cylinder (22) and the
One circulating pump (4) connection.
6. a kind of energy-saving type factory recirculation system according to claim 5, which is characterized in that the water inlet pipe
(23) the first feed water inlet (231) for supplying water into the first swirl cylinder (21), the court of first feed water inlet (231) are equipped with
To the center far from the first swirl cylinder (21)；The side wall of first swirl cylinder (21) is equipped with several the first swirl cylinders of connection
(21) it is equipped with first communicating pipe (25) of the second swirl cylinder (22), the first communicating pipe (25) for into the second swirl cylinder (22)
The second feed water inlet (251) supplied water, the centre bit for being directed away from the second swirl cylinder (22) of second feed water inlet (251)
It sets.
7. a kind of energy-saving type factory recirculation system according to claim 4, which is characterized in that the wastewater treatment
Unit (6) includes double-cyclone precipitating filtering sewage collection system (61), described double-cyclone precipitating filtering sewage collection system (61) include into
The mouth of a river (611), clear liquid water outlet (612) and dope water outlet (613)；The clear liquid water outlet (612) successively with sedimentation basin
(63) it is connected with sterilization pool (64), the dope water outlet (613) is connected with concentrating and precipitating pond (62).
8. a kind of energy-saving type factory recirculation system according to claim 7, which is characterized in that the sedimentation basin
(63) it is connected with concentrating and precipitating pond (62) with the bottom of sterilization pool (64)；The double-cyclone precipitating filtering sewage collection system
(61), by arrangement is arranged successively from high to low, the concentration is heavy for concentrating and precipitating pond (62), sedimentation basin (63) and sterilization pool (64)
Shallow lake pond (62) top is equipped with the return pipe (65) being connected with sedimentation basin (63) top.
9. according to a kind of breeding wastewater recovery processing reutilization system of claim 7 or 8, which is characterized in that described is double
Cyclone sediment filtering sewage collection system (61) further includes third swirl cylinder (614) and is set to the of third swirl cylinder (614) internal upper part
Four swirl cylinders (615), the water inlet (611) are connected with the 4th swirl cylinder (615), and the direction of water inlet (611) deviates
The center of 4th swirl cylinder (615).
10. according to a kind of breeding wastewater recovery processing reutilization system of claim 7 or 8, which is characterized in that described is clear
Liquid water outlet (612) is set on the side wall on third swirl cylinder (614) top, and the dope water outlet (613) is revolved set on third
The bottom side of flow cartridge (614), the 4th described swirl cylinder (615) lower part are communicated at least one and are connected to third swirl cylinder (614)
The second communicating pipe (616), second communicating pipe (616) be equipped with feed water inlet for supplying water to third swirl cylinder (614),
The direction of the feed water inlet deviates the center of third swirl cylinder (614).
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Application publication date: 20190416 Assignee: Guangdong Liansu Agricultural Facility Technology Co.,Ltd. Assignor: CHUANGLING AQUACLTURE ENGINEERING EQUIPMENT CO.,LTD. Contract record no.: X2023980036464 Denomination of invention: An Environmentally Friendly Industrialized Circulating Water Aquaculture Technology and System License type: Exclusive License Record date: 20230614 |
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