CN108077143A - A kind of environment-protective water product aquaculture net cage fish excrement collection and treatment device - Google Patents
A kind of environment-protective water product aquaculture net cage fish excrement collection and treatment device Download PDFInfo
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- CN108077143A CN108077143A CN201810062985.9A CN201810062985A CN108077143A CN 108077143 A CN108077143 A CN 108077143A CN 201810062985 A CN201810062985 A CN 201810062985A CN 108077143 A CN108077143 A CN 108077143A
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- water pump
- fish excrement
- hollow out
- breeding
- collecting vessel
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 97
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 37
- 238000009360 aquaculture Methods 0.000 title claims abstract description 15
- 244000144974 aquaculture Species 0.000 title claims abstract description 15
- 238000009395 breeding Methods 0.000 claims abstract description 26
- 230000001488 breeding effect Effects 0.000 claims abstract description 26
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 238000007667 floating Methods 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 238000012258 culturing Methods 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 description 21
- 230000007797 corrosion Effects 0.000 description 21
- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 description 17
- 230000000694 effects Effects 0.000 description 17
- 239000000243 solution Substances 0.000 description 17
- 229960001545 hydrotalcite Drugs 0.000 description 16
- 229910001701 hydrotalcite Inorganic materials 0.000 description 16
- 238000007385 chemical modification Methods 0.000 description 9
- 239000011248 coating agent Substances 0.000 description 9
- 238000000576 coating method Methods 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 238000012851 eutrophication Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000003486 chemical etching Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000001027 hydrothermal synthesis Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000036284 oxygen consumption Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 206010056325 Faecaloma Diseases 0.000 description 1
- 229910000861 Mg alloy Inorganic materials 0.000 description 1
- 244000137852 Petrea volubilis Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000008713 feedback mechanism Effects 0.000 description 1
- -1 hydroxyl quinoline anion Chemical class 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; 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
- A01K63/047—Liquid pumps for aquaria
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a kind of environment-protective water product aquaculture net cage fish excrement collection and treatment devices, including hollow out box for breeding, first motor, collecting box and the second motor, the bottom of the hollow out box for breeding is welded with collecting vessel, the bottom of collecting vessel is equipped with collecting vessel interface, the outer surface of collecting vessel interface is socketed with conveying interface tube, and conveying interface tube is mutually clamped fixed collecting vessel interface by latch, the conveying interface tube is connected with delivery pipe, the other end of delivery pipe is connected with the first water pump input port, first water pump input port is mounted on the one side of the first water pump, the first water pump one side is equipped with collecting box, the interior surface of the collecting box is equipped with limited block, lautertuns is connected on limited block, the bottom of the lautertuns is equipped with activated carbon, the bottom of activated carbon is equipped with strainer.The present invention to hollow out culturing net float using floating drum limits cultivation and the fish excrement extra using filter type removal water body is extracted.
Description
Technical field
The present invention relates to aquaculture technical fields, are specially a kind of environment-protective water product aquaculture net cage fish excrement collection processing
Device.
Background technology
In aquatic products cage culture, often ignore the principle for ensuring " resource-effective, environmental-friendly ", make scatter and disappear residual bait and
Aquatic products fish excrement causes oxygen consumption and Water, P elements excess load, and body eutrophication is caused to pollute, and influences breeding water body life
State system circulates benignly and the sustainable development of aquaculture, Chinese patent 200920169184.9 disclose a kind of environmental and ecological water
Product cultivating net cage can collect fish excrement, prevent lost residual bait and aquatic products fish excrement from causing oxygen consumption and Water, phosphorus
Element excess load can be eliminated due to cultivating the organic contamination brought.It finds in use, due to the stercoroma cylinder of each net cage
It needs individually to be collected the operation of fish excrement, and substantially artificially collects, labor strength is high, and it is also inconvenient to collect, right
Even more so in large-scale cultivation base, in order to solve the problems, such as this, people have invented a kind of environment-protective water product aquaculture net cage fish excrement
Collection and treatment device, the device are carried out floating restriction cultivation and gone using filter type is extracted using floating drum to hollow out culturing net
Except the extra fish excrement of water body, and conventional apparatus needs artificially collect, and lose time, labor intensive power.
The content of the invention
It is an object of the invention to provide a kind of environment-protective water product aquaculture net cage fish excrement collection and treatment devices, possess and float limit
The advantages of fixed cultivation and extraction filtering, solves the problems, such as labor intensive power body eutrophication of losing time.
To achieve the above object, the present invention provides following technical solution：A kind of environment-protective water product aquaculture net cage fish excrement is collected
Processing unit, including hollow out box for breeding, the first motor, collecting box and the second motor, the outer surface installation of the hollow out box for breeding
There is fixture block, fixture block is connected in connecting rod, and the one side of connecting rod is equipped with geometrical clamp, and geometrical clamp is movably arranged on by shaft
Connecting rod one side, the geometrical clamp are internally provided with floating drum, and the opening of geometrical clamp is equipped with adsorption magnet, the hollow out cultivation
The bottom of case is welded with collecting vessel, and the bottom of collecting vessel is equipped with collecting vessel interface, and the outer surface of collecting vessel interface is socketed with conveying
Interface tube, and convey interface tube and fixed collecting vessel interface is mutually clamped by latch, the conveying interface tube is connected with delivery pipe,
The other end of delivery pipe is connected with the first water pump input port, and the first water pump input port is mounted on the one side of the first water pump, and described the
One water pump, one side surface is equipped with the first water pump delivery outlet, and the installation site of the first water pump delivery outlet is inputted away from the first water pump
The one side of mouth, the first water pump one side is equipped with collecting box, and collecting box is fixedly mounted on a mounting board by firm banking,
The interior surface of the collecting box is equipped with limited block, and lautertuns is connected on limited block, and the bottom of the lautertuns, which is equipped with, lives
Property charcoal, the bottom of activated carbon is equipped with strainer, and the one side of the collecting box is equipped with the second water pump, and the second water pump passes through the second water
Input port connection collecting box is pumped, the opposite side of the second water pump is equipped with the second water pump delivery outlet.
Preferably, the both ends of the hollow out box for breeding are equipped with floating drum.
Preferably, the both ends of the hollow out box for breeding are equipped with geometrical clamp, and there are four geometrical clamp sets.
Preferably, the latch is equipped at two, and latch is located at collecting vessel interface and conveys the junction of interface tube at one, separately
Latch is located at the junction of conveying interface tube and the first water pump input port at one.
Preferably, the both ends of the delivery pipe are equipped with conveying interface tube.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, the present invention floats hollow out box for breeding, aquatic can be limited and make to engrave by having reached by setting floating drum
The opening of empty box for breeding prevents the effect that aquatic products is escaped higher than the water surface, by setting geometrical clamp, fixes floating drum, reaches
Geometrical clamp clamping floating drum does not allow effect that it is tampered.
2nd, the present invention collects fish excrement, has reached unified collection fish excrement and be then uniformly processed by setting collecting vessel
Effect, by setting delivery pipe, the fish excrement of collecting vessel is allow to be handled with the machine that current are sent on the bank, has reached defeated
The effect sent.
3rd, the present invention transmits the fish excrement in collecting vessel, has reached rotation and driven current by setting the first water pump
The effect for transmitting fish excrement by setting collecting box, is stored the water with fish excrement, one of work can be carried out down by having reached
The effect of sequence.
4th, the present invention is filtered the water with fish excrement, having reached makes water and fish by the cooperation of strainer and activated carbon
Excrement carries out separated effect, by setting the second water pump, excludes the water after filtering, inflow pond is followed after having reached exclusion
The effect that ring uses.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is enlarged drawing at A in Fig. 1 of the present invention；
Fig. 3 is the hollow out box for breeding overlooking the structure diagram of the present invention.
In figure：1- adsorption magnets；2- floating drums；3- fixture blocks；4- hollow out box for breeding；5- connecting rods；6- shafts；7- geometrical clamps；
8- collecting vessels；9- delivery pipes；The first water pumps of 10- input port；The first water pumps of 11-；12- the first water pump delivery outlets；13- lautertuns；
14- firm bankings；15- collecting boxs；16- activated carbons；17- strainers；18- limited blocks；The second water pumps of 19- input port；20- is installed
Plate；The second water pumps of 21-；22- the second water pump delivery outlets；23- collecting vessel interfaces；24- latches；25- conveys interface tube.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
It please refers to Fig.1 to Fig.3, a kind of embodiment provided by the invention：A kind of environment-protective water product aquaculture net cage fish excrement is collected
Processing unit, including hollow out box for breeding 4, the first motor 11,15 and second motor 21 of collecting box, the outer surface of hollow out box for breeding 4
Fixture block 3 is installed, fixture block 3 is connected in connecting rod 5, and the one side of connecting rod 5 is equipped with geometrical clamp 7, the both ends of hollow out box for breeding 4
Equipped with geometrical clamp 7, and there are four geometrical clamp 7 sets, by setting geometrical clamp 7, floating drum 2 is fixed, has reached geometrical clamp 7 and has pressed from both sides
The effect that floating drum 2 does not allow it to tamper is held, and geometrical clamp 7 is movably arranged on 5 one side of connecting rod, the inside of geometrical clamp 7 by shaft 6
Equipped with floating drum 2, the both ends of hollow out box for breeding 4 are equipped with floating drum 2, by setting floating drum 2, float hollow out box for breeding 4, reach
Aquatic can be limited and the opening of hollow out box for breeding 4 is made to be higher than the effect that the water surface prevents aquatic products from escaping, geometrical clamp 7
Opening adsorption magnet 1 is installed, the bottom of hollow out box for breeding 4 is welded with collecting vessel 8, by setting collecting vessel 8, makes fish excrement can
With collection, achieving the effect that then unified collection fish excrement is uniformly processed, the bottom of collecting vessel 8 is equipped with collecting vessel interface 23,
The outer surface of collecting vessel interface 23 is socketed with conveying interface tube 25, and conveys interface tube 25 and be mutually clamped fixed receipts by latch 24
Collect bucket interface 23, the both ends of delivery pipe 9 are equipped with conveying interface tube 23, and latch 24 is equipped at two, and latch 24 is located at collecting vessel at one
The junction of interface 23 and conveying interface tube 25, another place's latch 24 are located at 25 and first water pump input port 10 of conveying interface tube
Junction, conveying interface tube 25 are connected with delivery pipe 9, by setting delivery pipe 9, the fish excrement of collecting vessel 8 are allow to be sent with current
It being handled toward machine on the bank, has achieved the effect that conveying, the other end of delivery pipe 9 is connected with the first water pump input port 10,
First water pump input port 10 is mounted on the one side of the first water pump 11, and using Y200L1-2, which turns the motor of the first water pump 11
It is fast fast, suitable for the present invention, by setting the first water pump 11, the fish excrement in 8 barrels of collection is transmitted, has reached rotation and has driven
Current make the effect that fish excrement transmits, and 11 1 side surface of the first water pump is equipped with the first water pump delivery outlet 12, and the first water pump exports
The installation site of mouth 12 deviates from the one side of the first water pump input port 10, and 11 one side of the first water pump is equipped with collecting box 15, by setting
Collecting box 15 is put, is stored the water with fish excrement, has achieved the effect that next process can be carried out, and collecting box 15 is logical
It crosses firm banking 14 to be fixedly mounted on installing plate 20, the interior surface of collecting box 15 is equipped with limited block 18, on limited block 18
Lautertuns 13 is connected with, the bottom of lautertuns 13 is equipped with activated carbon 16, and the bottom of activated carbon 16 is equipped with strainer 17, passes through strainer 17
With the cooperation of activated carbon 16, it is filtered the water with fish excrement, having reached makes water and fish excrement carry out separated effect, collecting box
15 one side is equipped with the second water pump 21, and the motor of the second water pump 21 is using Y200L1-2, and the motor speed is fast, suitable for this hair
It is bright, by setting the second water pump 21, the water after filtering is excluded, has reached and the effect that pond circulation uses is flowed into after excluding
Fruit, and the second water pump 21 connects collecting box 15 by the second water pump input port 19, the opposite side of the second water pump 21 is equipped with the second water
Pump delivery outlet 22.
Operation principle：In present invention work, one end of delivery pipe 9 is first connected to the first water pump input port 10 by staff
On, it is fixed by latch 24, the collection then the conveying interface tube 25 of 9 other end of delivery pipe being connected under collecting vessel 8
It on bucket interface 23, is fixed using latch 24, opens the geometrical clamp 7 closed by adsorption magnet 1, be put into floating drum 2, fixed on card
Folder 7, then is being overlapped in connecting rod 5 to fix hollow out box for breeding 4 using fixture block 3, hollow out box for breeding 4 is being put into water, by
In the buoyancy of floating drum 2,4 opening of hollow out box for breeding is higher than the water surface, is at this moment put into aquatic products, limits cultivation, in cultivation a period of time
Afterwards, many fish excrement can be deposited in collecting vessel 8, at this moment external power supply, opens the first water pump 11 installed on the coast and extracted,
Sewage with fish excrement is reached in collecting box 15, by the strainer 17 and activated carbon 16 that set in 13 bottom of lautertuns adsorbed
Filter, the water after filtering at this time are flow back in pond by the extraction of the second water pump 21, reach recycling, also prevent water eutrophication
Change.
Present invention additionally comprises a kind of filter screen preparation method of corrosion-resistant selfreparing, step is as follows：
S1, pretreatment：
Selecting magnesium alloy, with #600, #800, #1000 and #1500 sand paper carries out matrix polishing successively ensures table as matrix
Face is smooth bright and clean, then, is placed in ultrasound in acetone soln and is finally rushed to remove matrix surface greasy dirt with deionized water for 15 minutes
It washes, is dried up in air；
S2, the preparation of hydrotalcite conversion film：
First, by 2.56gMg（NO3）2·6H2O and 4.8gNH4NO3It is made into 100mL solution；Then it is slowly added dropwise into solution dilute
The ammonium hydroxide (1%) released, the pH value for finally making solution is 9, and solution is stirred evenly, is poured into the reaction kettle of 100mL;It secondly will be pre-
Treated aluminium flake is vertically put into above-mentioned solution, when hydro-thermal reaction 36 is small at 100 DEG C;Finally the sample of surface life LDH is taken out,
With being dried up at room temperature behind deionized water rinsing surface；
The chemical modification of S3, LDH film：
At room temperature, dilute NaOH solution is slowly added dropwise into the 100 mL aqueous solutions containing 0.29g 8HQ, finally makes the pH value of solution
Reach 11, obtain NaHQ solution, the aluminum substrate of Surface Creation LDH is dipped vertically into above-mentioned NaHQ solution, it is small to react 6 at room temperature
When, then, sample is taken out, with being dried up at room temperature behind deionized water rinsing surface, finally, by modified LDH films 100
DEG C, it is calcined at 200 DEG C, 300 DEG C, 400 DEG C and 500 DEG C.
For hydrotalcite film in NaHQ solution after chemical modification, the color of modified hydrotalcite film becomes yellow from white.It is high
Scanning electron microscope (SEM) photograph under multiple shows that using hydro-thermal method in the hydrotalcite film that aluminum substrate surface synthesizes combined by square crossing
Micro-structure nanometer sheet forms, and after chemical modification, film layer still shows as intersecting the layer structure combined, with film layer before modified
Structure there is no apparent difference.Meanwhile hydrotalcite film before modified after corresponding EDS as a result, hydrotalcite film mainly by O, Mg and
Al elements form, and after being chemically modified, hydrotalcite film adds two kinds of elements of C and N.
It is in order to preferably prove chemical modification to the corrosion proof influence of hydrotalcite film, the film layer sample of preparation is molten in NaCI
The longer time is impregnated in liquid.After impregnating 60 days, the corrosion resisting property of hydrotalcite film sample substantially weakens, film layer failure, on the contrary, changing
It learns modified sample and still shows higher corrosion resistance.In addition, prepare hydrotalcite film sample impregnate 60 days after surface shape
Apparent variation has occurred in looks, some corrosion products it is unordered be deposited on film surface, illustrate that matrix generates in NaCI solution
Serious corrosion.However, as the hydrotalcite film after chemical modification, film surface microstructure after impregnating 60 days almost with leaching
Identical before bubble, apparent variation does not occur for surface topography.
In order to further prove the self-healing performance of film layer, by the aluminium base of blank aluminum substrate, Surface Creation hydrotalcite film
Then sample epoxy sealing after body and chemical modification is about in the standardized road size of specimen surface with scratcher
The notch of 1cmX0.05cm, scratch depth are gone directly matrix, are prevented for carrying out self-healing of the coating in 3.5 wt.% NaCI solution
Rotten performance test.It should be noted that aluminum substrate and the sample of Surface Creation hydrotalcite film layer are once scratched, in the solution can
The serious corrosion of generation, cannot get effective EIS data.However, for the film layer after chemical modification, with the increasing of soaking time
Long, the phase angle of film layer gradually rises in low frequency range at artificial scuffing, and modulus value also gradually rises in low frequency range.Moreover, it impregnates 10 days
The resistance value when impedance value of film layer is compared with first 12h afterwards increases 6 times, meanwhile, the artificial polarization curve for scratching sample is further
The corrosion resistance for showing film layer scuffing region modified in the soaking process in 3.5 wt.% NaCI solution greatly improves.
In addition, the corrosion resistance of film layer is proven also by 3.5 wt.% NaCI solution are added dropwise in film layer.Hydrotalcite film sample occurs
Serious filiform corrosion, and modified film layer does not show apparent variation.Meanwhile SEM at film layer scuffing and EDS is special
Property also demonstrate the self-healing protective value of modified film layer, the scuffing region of hydrotalcite film layer shows the heavy of porous corrosion product
Product, and O is can detect, Cl and Al elements illustrate that scratch region occurs serious corrosion to a certain extent.However, chemistry changes
Property after the scuffing region of film layer show the microstructure of rough porous, and can detect C, N, O and Al elements show scuffing
On area deposition Al (HQ)3Film.
The Corrosion Protection of hydrotalcite coating is improved by the method for eight hydroxyl quinoline anion chemical modifications.As a result table
During bright chemical modification, in corrosion inhibiter insertion coating, the conversion of coating phase structure is induced.The stratiform of hydrotalcite coating uniqueness is micro-
Nanostructured realizes the modification of coating and corrosion inhibiter storing process as masterplate and micro-nano container, once coating is situated between in corrosion
By local corrosion in matter, modified coating utilizes the chemical etching of corrosion inhibiter by fault location targeted release corrosion inhibiter
Effect carrys out active activation self-healing response process, strengthens one repair process of deposition of chemolysis balance drive, so as to effectively
Enhance the corrosion protection of coating.This chapter establish it is a kind of based on the activated reinforced negative feedback mechanism of active chemical etching from
Heal corrosion protection system, and system self-healing response is fast, and protection efficiency is high.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requirement rather than above description limit, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference numeral in claim should not be considered as to the involved claim of limitation.
Claims (5)
1. a kind of environment-protective water product aquaculture net cage fish excrement collection and treatment device, including hollow out box for breeding（4）, the first motor（11）、
Collecting box（15）With the second motor（21）, it is characterised in that：The hollow out box for breeding（4）Outer surface fixture block is installed（3）, card
Block（3）It is connected to connecting rod（5）On, connecting rod（5）One side geometrical clamp is installed（7）, and geometrical clamp（7）Pass through shaft（6）
It is movably arranged on connecting rod（5）One side, the geometrical clamp（7）Be internally provided with floating drum（2）, geometrical clamp（7）Opening installation
There is adsorption magnet（1）, the hollow out box for breeding（4）Bottom be welded with collecting vessel（8）, collecting vessel（8）Bottom collection is installed
Bucket interface（23）, collecting vessel interface（23）Outer surface be socketed with conveying interface tube（25）, and convey interface tube（25）Pass through card
Tooth（24）It is mutually clamped fixed collecting vessel interface（23）, the conveying interface tube（25）It is connected with delivery pipe（9）, delivery pipe（9）
The other end be connected with the first water pump input port（10）, the first water pump input port（10）Mounted on the first water pump（11）One side,
First water pump（11）One side surface is equipped with the first water pump delivery outlet（12）, and the first water pump delivery outlet（12）Installation position
It puts away from the first water pump input port（10）One side, first water pump（11）One side is equipped with collecting box（15）, and collecting box
（15）Pass through firm banking（14）It is fixedly mounted on installing plate（20）On, the collecting box（15）Interior surface /V is installed
Block（18）, limited block（18）On be connected with lautertuns（13）, the lautertuns（13）Bottom be equipped with activated carbon（16）, activated carbon
（16）Bottom be equipped with strainer（17）, the collecting box（15）One side the second water pump is installed（21）, and the second water pump（21）
Pass through the second water pump input port（19）Connect collecting box（15）, the second water pump（21）Opposite side be equipped with the second water pump delivery outlet
（22）.
2. a kind of environment-protective water product aquaculture net cage fish excrement collection and treatment device according to claim 1, it is characterised in that：Institute
State hollow out box for breeding（4）Both ends be equipped with floating drum（2）.
3. a kind of environment-protective water product aquaculture net cage fish excrement collection and treatment device according to claim 1, it is characterised in that：Institute
State hollow out box for breeding（4）Both ends be equipped with geometrical clamp（7）, and geometrical clamp（7）There are four if.
4. a kind of environment-protective water product aquaculture net cage fish excrement collection and treatment device according to claim 1, it is characterised in that：Institute
State latch（24）At two, latch at one（24）It is located at collecting vessel interface（23）With conveying interface tube（25）Junction, separately
Latch at one（24）It is located at conveying interface tube（25）With the first water pump input port（10）Junction.
5. a kind of environment-protective water product aquaculture net cage fish excrement collection and treatment device according to claim 1, it is characterised in that：Institute
State delivery pipe（9）Both ends be equipped with conveying interface tube（25）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810062985.9A CN108077143A (en) | 2018-01-23 | 2018-01-23 | A kind of environment-protective water product aquaculture net cage fish excrement collection and treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810062985.9A CN108077143A (en) | 2018-01-23 | 2018-01-23 | A kind of environment-protective water product aquaculture net cage fish excrement collection and treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108077143A true CN108077143A (en) | 2018-05-29 |
Family
ID=62182535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810062985.9A Withdrawn CN108077143A (en) | 2018-01-23 | 2018-01-23 | A kind of environment-protective water product aquaculture net cage fish excrement collection and treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108077143A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113317255A (en) * | 2021-07-12 | 2021-08-31 | 中国水产科学研究院渔业机械仪器研究所 | Breed worker's ship fish suction row screen panel mounting structure |
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| US20040149233A1 (en) * | 2001-09-12 | 2004-08-05 | Cummins Ian Geoffrey | Aquaculture system |
| CN101946736A (en) * | 2010-09-10 | 2011-01-19 | 通威股份有限公司 | System for mechanically pumping excreta of fish bodies in feeding cage |
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| CN103609517A (en) * | 2013-11-29 | 2014-03-05 | 无锡睿网科技有限公司 | Fish tank control system with the sterilization, permeation, feeding, cleaning and oxygenation functions |
| US20160362322A1 (en) * | 2014-06-27 | 2016-12-15 | Chi-Tse Kuo | Water treatment equipment for recirculating aquaculture |
| CN206433590U (en) * | 2016-12-23 | 2017-08-25 | 武汉鲟龙生物科技宜都有限公司 | A kind of ecological cultivation system in positive filter underground Two-way Cycle water fish pond |
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| US20040149233A1 (en) * | 2001-09-12 | 2004-08-05 | Cummins Ian Geoffrey | Aquaculture system |
| CN101946736A (en) * | 2010-09-10 | 2011-01-19 | 通威股份有限公司 | System for mechanically pumping excreta of fish bodies in feeding cage |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113317255A (en) * | 2021-07-12 | 2021-08-31 | 中国水产科学研究院渔业机械仪器研究所 | Breed worker's ship fish suction row screen panel mounting structure |
| CN113317255B (en) * | 2021-07-12 | 2022-08-12 | 中国水产科学研究院渔业机械仪器研究所 | Breed worker's ship fish suction row screen panel mounting structure |
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Application publication date: 20180529 |