CN107667941A - A kind of new shell base concrete fish shelter - Google Patents
A kind of new shell base concrete fish shelter Download PDFInfo
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- CN107667941A CN107667941A CN201710888691.7A CN201710888691A CN107667941A CN 107667941 A CN107667941 A CN 107667941A CN 201710888691 A CN201710888691 A CN 201710888691A CN 107667941 A CN107667941 A CN 107667941A
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- 241000251468 Actinopterygii Species 0.000 title claims abstract description 135
- 238000002360 preparation method Methods 0.000 claims abstract description 49
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 46
- 241000276489 Merlangius merlangus Species 0.000 claims abstract description 46
- 239000002699 waste material Substances 0.000 claims abstract description 11
- 238000005516 engineering process Methods 0.000 claims abstract description 7
- 239000004575 stone Substances 0.000 claims abstract description 7
- OUYCCCASQSFEME-QMMMGPOBSA-N L-tyrosine Chemical compound OC(=O)[C@@H](N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-QMMMGPOBSA-N 0.000 claims description 22
- 229960004441 tyrosine Drugs 0.000 claims description 17
- 239000011248 coating agent Substances 0.000 claims description 14
- 238000000576 coating method Methods 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 13
- 239000012752 auxiliary agent Substances 0.000 claims description 12
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 11
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Natural products OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 11
- -1 octadecyl dihydroxy ethyl Chemical group 0.000 claims description 11
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 claims description 10
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 claims description 10
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- FZRCKLPSHGTOAU-UHFFFAOYSA-N 6-amino-1,4-dimethylcyclohexa-2,4-diene-1-carbaldehyde Chemical compound CC1=CC(N)C(C)(C=O)C=C1 FZRCKLPSHGTOAU-UHFFFAOYSA-N 0.000 claims description 6
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- 239000003960 organic solvent Substances 0.000 claims description 6
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 5
- 244000060011 Cocos nucifera Species 0.000 claims description 5
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 5
- 239000004327 boric acid Substances 0.000 claims description 5
- NKWPZUCBCARRDP-UHFFFAOYSA-L calcium bicarbonate Chemical compound [Ca+2].OC([O-])=O.OC([O-])=O NKWPZUCBCARRDP-UHFFFAOYSA-L 0.000 claims description 5
- 229910000020 calcium bicarbonate Inorganic materials 0.000 claims description 5
- ILOKQJWLMPPMQU-UHFFFAOYSA-N calcium;oxido(oxo)borane Chemical compound [Ca+2].[O-]B=O.[O-]B=O ILOKQJWLMPPMQU-UHFFFAOYSA-N 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 5
- 229930195729 fatty acid Natural products 0.000 claims description 5
- 239000000194 fatty acid Substances 0.000 claims description 5
- 150000004665 fatty acids Chemical class 0.000 claims description 5
- QUSNBJAOOMFDIB-UHFFFAOYSA-N monoethyl amine Natural products CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- VZOPRCCTKLAGPN-ZFJVMAEJSA-L potassium;sodium;(2r,3r)-2,3-dihydroxybutanedioate;tetrahydrate Chemical compound O.O.O.O.[Na+].[K+].[O-]C(=O)[C@H](O)[C@@H](O)C([O-])=O VZOPRCCTKLAGPN-ZFJVMAEJSA-L 0.000 claims description 5
- 229940074446 sodium potassium tartrate tetrahydrate Drugs 0.000 claims description 5
- HQAITFAUVZBHNB-UHFFFAOYSA-N sodium;pentahydrate Chemical compound O.O.O.O.O.[Na] HQAITFAUVZBHNB-UHFFFAOYSA-N 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 4
- 239000011259 mixed solution Substances 0.000 claims description 4
- 229920001730 Moisture cure polyurethane Polymers 0.000 claims description 3
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- 239000002041 carbon nanotube Substances 0.000 claims description 3
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- VTAJIXDZFCRWBR-UHFFFAOYSA-N Licoricesaponin B2 Natural products C1C(C2C(C3(CCC4(C)CCC(C)(CC4C3=CC2)C(O)=O)C)(C)CC2)(C)C2C(C)(C)CC1OC1OC(C(O)=O)C(O)C(O)C1OC1OC(C(O)=O)C(O)C(O)C1O VTAJIXDZFCRWBR-UHFFFAOYSA-N 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 239000006071 cream Substances 0.000 claims 1
- 238000006477 desulfuration reaction Methods 0.000 claims 1
- 230000023556 desulfurization Effects 0.000 claims 1
- LPLVUJXQOOQHMX-UHFFFAOYSA-N glycyrrhetinic acid glycoside Natural products C1CC(C2C(C3(CCC4(C)CCC(C)(CC4C3=CC2=O)C(O)=O)C)(C)CC2)(C)C2C(C)(C)C1OC1OC(C(O)=O)C(O)C(O)C1OC1OC(C(O)=O)C(O)C(O)C1O LPLVUJXQOOQHMX-UHFFFAOYSA-N 0.000 claims 1
- 229960004949 glycyrrhizic acid Drugs 0.000 claims 1
- UYRUBYNTXSDKQT-UHFFFAOYSA-N glycyrrhizic acid Natural products CC1(C)C(CCC2(C)C1CCC3(C)C2C(=O)C=C4C5CC(C)(CCC5(C)CCC34C)C(=O)O)OC6OC(C(O)C(O)C6OC7OC(O)C(O)C(O)C7C(=O)O)C(=O)O UYRUBYNTXSDKQT-UHFFFAOYSA-N 0.000 claims 1
- 239000001685 glycyrrhizic acid Substances 0.000 claims 1
- 235000019410 glycyrrhizin Nutrition 0.000 claims 1
- LPLVUJXQOOQHMX-QWBHMCJMSA-N glycyrrhizinic acid Chemical compound O([C@@H]1[C@@H](O)[C@H](O)[C@H](O[C@@H]1O[C@@H]1C([C@H]2[C@]([C@@H]3[C@@]([C@@]4(CC[C@@]5(C)CC[C@@](C)(C[C@H]5C4=CC3=O)C(O)=O)C)(C)CC2)(C)CC1)(C)C)C(O)=O)[C@@H]1O[C@H](C(O)=O)[C@@H](O)[C@H](O)[C@H]1O LPLVUJXQOOQHMX-QWBHMCJMSA-N 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 239000013535 sea water Substances 0.000 abstract description 12
- 238000009826 distribution Methods 0.000 abstract description 7
- 239000004576 sand Substances 0.000 abstract description 6
- 239000004568 cement Substances 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000004615 ingredient Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 14
- 238000000034 method Methods 0.000 description 10
- 230000003014 reinforcing effect Effects 0.000 description 10
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 7
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- 230000009286 beneficial effect Effects 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 5
- 238000011161 development Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 4
- BIVBRWYINDPWKA-VLQRKCJKSA-L Glycyrrhizinate dipotassium Chemical compound [K+].[K+].O([C@@H]1[C@@H](O)[C@H](O)[C@H](O[C@@H]1O[C@H]1CC[C@]2(C)[C@H]3C(=O)C=C4[C@@H]5C[C@](C)(CC[C@@]5(CC[C@@]4(C)[C@]3(C)CC[C@H]2C1(C)C)C)C(O)=O)C([O-])=O)[C@@H]1O[C@H](C([O-])=O)[C@@H](O)[C@H](O)[C@H]1O BIVBRWYINDPWKA-VLQRKCJKSA-L 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 4
- 238000001354 calcination Methods 0.000 description 4
- 238000013329 compounding Methods 0.000 description 4
- 229940101029 dipotassium glycyrrhizinate Drugs 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 239000011505 plaster Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 241000237536 Mytilus edulis Species 0.000 description 3
- 238000001994 activation Methods 0.000 description 3
- 230000004913 activation Effects 0.000 description 3
- 238000009395 breeding Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000012459 cleaning agent Substances 0.000 description 3
- 230000001066 destructive effect Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 239000004459 forage Substances 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 235000020638 mussel Nutrition 0.000 description 3
- MZSDGDXXBZSFTG-UHFFFAOYSA-M sodium;benzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=CC=C1 MZSDGDXXBZSFTG-UHFFFAOYSA-M 0.000 description 3
- 241001474374 Blennius Species 0.000 description 2
- 241000195493 Cryptophyta Species 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 235000015170 shellfish Nutrition 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- DWNBOPVKNPVNQG-LURJTMIESA-N (2s)-4-hydroxy-2-(propylamino)butanoic acid Chemical compound CCCN[C@H](C(O)=O)CCO DWNBOPVKNPVNQG-LURJTMIESA-N 0.000 description 1
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical group C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- HFQQZARZPUDIFP-UHFFFAOYSA-M sodium;2-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=CC=C1S([O-])(=O)=O HFQQZARZPUDIFP-UHFFFAOYSA-M 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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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
- A01K61/70—Artificial fishing banks or reefs
- A01K61/73—Artificial fishing banks or reefs assembled of components
-
- 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)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Artificial Fish Reefs (AREA)
Abstract
The present invention discloses a kind of new shell base concrete fish shelter; belong to marine environment prosthetic device field; the preparation technology of fish shelter is as follows; the preparation of coarse crushing shell; the preparation of oyster shell whiting; the preparation of concrete fish shelter; the present invention replaces natural sand stone and part of cement to prepare concrete fish shelter as major ingredient using waste shell; resource reutilization is accomplished; and being advantageous to environmental protection, the fracture toughness of the fish shelter of making is strong, and hydrodynamic performance is good; stability is strong, and the fish reef structure of preparation can improve the distribution of nutriment in seawater.
Description
Technical field
The invention belongs to marine environment prosthetic device field, and in particular to a kind of new shell base concrete fish shelter.
Background technology
It is well known that a large amount of shells are accumulated on some seashores, also abandoned in coastal cities marine products processing factory and house refuse
A considerable number of shell, closely by taking the marine site of Zhoushan Shengsi as an example, annual caused shell is approximately the five of annual house refuse heap
/ mono-, quantity is about 90,000 tons.These shells will be transported to specified refuse landfill landfill disposal, can come to urban belt huge
Financial burden.On the other hand, concrete is made according to the conventional method, to consume the sandstone of 70% or so parts by weight.To obtain this
A little sandstones often collapse mountain exploitation, excavate river course, destroy natural landscape, consume substantial amounts of natural resources, to lead gangster into a trap shallow.
Artificial marine habitat construction project is one of sea fishery ecological engineering risen in 20th century, is aquafarm system engineering
Important component, the construction of artificial marine habitat to regulation marine territory, build aquafarm, adjustment marine industry constitution, promote
Enter the upgrading and optimization, the development for driving maritime travel and related industry, reparation and the improvement marine eco-environment, increasing of marine industries
Grow and optimize fishery resources, rescue Precious, Rare, Endangered is biological and protects bio-diversity, promotes marine economy sustainable and healthy development etc.
It is respectively provided with great strategic importance and far-reaching historic significance.
Show according to relevant result of study, due to the otherness of the crystalline state of different fish reef materials and molecular structure etc., make
They have different decay resistances in the seawater, and this just determines its income years after use is launched, also will be to it
Caused economic benefit has a huge impact, and effect differs caused by the fish shelter of different types of structure.
The content of the invention
It is an object of the invention to provide a kind of new shell base concrete fish shelter, and natural sand stone is replaced using waste shell
Concrete fish shelter is made as aggregate, the fracture toughness of fish shelter is strong, and hydrodynamic performance and compression strength are good, and stability is strong, prepares
Fish reef structure can improve the distribution of nutriment in seawater.
The scheme taken to achieve the above object of the present invention is:A kind of new shell base concrete fish shelter, the system of fish shelter
Standby technique is as follows, the preparation of coarse crushing shell, the preparation of oyster shell whiting, the preparation of concrete fish shelter, and the above method uses waste shell
Concrete fish shelter is prepared as major ingredient instead of natural sand stone and part of cement, has accomplished resource reutilization, and is advantageous to environment guarantor
Shield, the fracture toughness of the fish shelter of making is strong, and hydrodynamic performance is good, and stability is strong, and it is low to prepare cost.
Preferably, the preparation process of coarse crushing shell is:Waste shell is cleaned 2-3 times with cleaning fluid, at 100 DEG C ~ 200 DEG C
Under the conditions of dry 1.5 ~ 2h, and grind into 1 ~ 20mm particles, sieve, obtain coarse crushing oyster shell whiting, the above method is to waste shell
Clean the debris and spot for effectively removing shell surface, have in the fish shelter for avoiding subsequently preparing containing spot to shoal of fish health
Influence, the moisture that drying and processing is effectively removed in shell is carried out to shell and is advantageous to the efficiency ground and effect, coarse crushing
Oyster shell whiting also has good adsorption effect, and the fish shelter for being advantageous to prepare adsorbs fine pollutants and heavy metal ion in water,
Obtained coarse crushing shell can replace natural sand stone to reduce the preparation cost of fish shelter as fish shelter principal component, be additionally favorable for environmental protection.
Preferably, cleaning fluid is made up of following component and parts by weight:Disodium ethylene diamine tetraacetate 10-18 parts, octadecyl
Dihydroxy ethyl amine oxide 12-22 parts, dipotassium glycyrrhizinate 10-24 parts, paradime thylaminobenzaldehyde 0.04-0.08 parts, dodecyl
Benzene sulfonic acid sodium salt 8-25 parts, metasilicate pentahydrate sodium 5-12 parts, cocoanut fatty acid diethanolamide 4-17 parts, aliphatic alcohol polyethenoxy
Ether 5-15 parts, deionized water 10-50 parts, the spots such as the sludge of discarded shell surface or greasy dirt, cleaning are imitated using cleaning fluid
Fruit is quick, noresidue, fully anti-with other compositions after addition paradime thylaminobenzaldehyde in cleaning agent to shell non-corrosiveness
Cleaning agent cleaning performance after answering significantly increases, while cleaning agent can form one layer of resistant to elevated temperatures anti-corrosion film in shell surface,
Strengthen the anticorrosion ability of shell surface.
Preferably, the preparation process of oyster shell whiting is:Coarse crushing oyster shell whiting in part is taken to add auxiliary agent, in 380 DEG C ~ 450 DEG C of horse
Not kiln roasting 25-38min, cooling grinding, crosses 480-560 mesh mesh screens, obtains oyster shell whiting, further to coarse crushing shell by being calcined
Processing, moisture, sulphur, organic matter in oyster shell whiting are removed, change shell physical property, the enhancing gained cementing effect of oyster shell whiting, have
Fracture toughness, hydrodynamic force beneficial to the fish shelter of preparation ask you to drink stability.
Preferably, the composition of auxiliary agent and parts by weight are:35 ~ 74 parts of boric acid, 17 ~ 37 parts of calcium bicarbonate, sodium potassium tartrate tetrahydrate 3-5
Part, 15 ~ 35 parts of calcium metaborate, the fusing point of shell is reduced by the auxiliary agent of addition, shortens roasting time, auxiliary agent can penetrate into shell
In hole in, form layer protecting film in pore surface, avoiding shell from occurring various bad problems in roasting process influences
The change of shell physical property.
Preferably, the preparation process of concrete fish shelter is:Take coarse crushing oyster shell whiting 65-78 parts by weight, oyster shell whiting 10-20 weight
Part, clinker 7-12 parts by weight, desulfurated plaster 5-14 parts by weight, mixer stirring is put into, concrete is obtained, concrete is put into
Fish shelter mould, obtains fish shelter, replaces natural sand stone from coarse crushing oyster shell whiting in concrete fish shelter preparation process, avoids making for sandstone
It with the preparation cost for reducing fish shelter, while make use of waste shell to realize resource reutilization well, crossed using calcination process
Oyster shell whiting can be further reduced to the preparation cost of fish shelter, while the oyster shell whiting warp that calcination process is crossed instead of all or part of cement
Physical property change is crossed, by reasonably matching the fish shelter being prepared, the fracture toughness of fish shelter is strong, and hydrodynamic performance is good, surely
It is qualitative strong, and be advantageous to seaweeds apposition growth.
Preferably, concrete is put into after fish shelter grinding tool and needs to be placed in shake table and shake 1 ~ 2min, form removal after 23 ~ 25h of fish shelter, tears open
24 ~ 30d of fog room is put into after mould, room temperature is 2 ~ 20 DEG C, and humidity is more than 90%, obtains fish shelter, the resistance to compression of the fish shelter after maintenance
Intensity, stability, durability are remarkably reinforced.
Preferably, the mixing speed of mixer is 15 ~ 35r/min, takes above-mentioned mixing speed to fill concrete material
Point mix, tight, the problems such as bubble, and the firmness for the concrete taken above-mentioned mixing speed to mix and prepared is than conventional system
Standby concrete firmness is high by 5% ~ 8%.
Preferably, fish shelter connects gained by the middle part of four root post 1 as connecting square block 2, and column 1 is equal with being connected on square fast 2
Provided with permeable hole 3, curved group of dividing plate 4 is provided with the permeable hole 3 of the vertical direction of column 1, bending reinforcement is interval between column 1
Plate 5, the inner wall surface of permeable hole 3 on column 1 are equipped with through hole 6, and the upper and lower ends on the surface of column 1 are adhered to provided with polygon
Hole, using the fish shelter of said structure, breeding, growth, forage and the place for keeping away enemy can be provided after launching to seabed for fish, it is smaller
Marine organisms can free shuttling between permeable hole 3 and reinforcing plate 5, provided for it and keep away enemy and the place inhabited, and permeable hole
3rd, reinforcing plate 5, baffler 4 have certain change effect to the flow direction and flow velocity of marine bottom current, when current pass through it is permeable
Ascending eddy can be produced when hole 3, reinforcing plate 5, baffler 4 and is vortexed, plays the nutriment for stirring sea-bottom deposit, improves sea
The distribution of nutriment in water, and the polygon attachment hole of leg surface and the reinforcing plate that is provided with can also be beneficial to the oceans such as algae
Aufwuch adsorb, strengthen its adsorb firmness, the fish shelter of design is in rectangular shape, can effectively prevent otter-trawl operation or
It is the development for being advantageous to protect marine biodiversity and recreational fisheries to the destructive fishing of marine organisms in fish shelter.
Preferably, fish shelter surface is coated with oleophobic coating, and oleophobic coating is made up of following component and parts by weight:Polyurethane is pre-
Polymers 15-30 parts, perfluoroalkyl carbon nano tube 4-11 parts, tyrosine 0.7-0.8 parts, disodium EDTA 0.2-
0.3 part, polyethylene glycol 5-18 parts, perfluoroalkyl methanol 3-12 parts formed with, organic solvent 33-78 parts, organic solvent is acetone
With the mixed solution of toluene;Perfluoroalkyl methanol structural formula is CF3 (CF2) nCH2OH, and wherein n represents 5 to 10 integer, junket ammonia
The mass ratio of L-tyrosine and dextrorotation tyrosine is 73 ~ 77 in acid:3 ~ 5, scribble above-mentioned oleophobic coating and carried out at drying
The fish shelter oleophobic property of reason is significantly strengthened, and avoids the medium oil material in ocean or pollutant from being attached to fish shelter surface breakdown fish reef structure,
Its service life and economic value are influenceed, and tyrosine, disodium EDTA and remaining optimizing components are matched to obtain
Coating oleophobic effects it is excellent, the static contact angle of coating and oily matter is all higher than 152 °, L-tyrosine and dextrorotation junket ammonia
To too strong ultraviolet radiation absorption effect effectively enhancing after acid compounding, the tyrosine for compounding to obtain with coating made of remaining composition also
Ultraviolet effect is absorbed with significant, avoids too strong ultraviolet from injuring marine organisms.
Compared with prior art, beneficial effects of the present invention are:Coarse crushing is selected in concrete fish shelter preparation process of the present invention
Oyster shell whiting replaces natural sand stone, avoids the use of sandstone and reduces the preparation cost of fish shelter, while make use of waste shell well
Resource reutilization is realized, the oyster shell whiting crossed using calcination process can be further reduced to the system of fish shelter instead of all or part of cement
Standby cost, while the oyster shell whiting that calcination process is crossed changes by physical property, by reasonably matching the fish shelter being prepared, fish
Without any impurity or spot in reef, be advantageous to the influence to marine organisms health after launching, and there is fish shelter absorption well to imitate
Fruit, the fish shelter for being advantageous to prepare adsorb fine pollutants and heavy metal ion in water, and the fracture toughness of the fish shelter of preparation is strong, water
Power performance and compression strength are good, and stability is strong, are advantageous to seaweeds apposition growth, and the fish reef structure of preparation can improve in seawater
The distribution of nutriment, it can effectively prevent otter-trawl operation from, either to the destructive fishing of marine organisms in fish shelter, having
Beneficial to the development of protection marine biodiversity and recreational fisheries.
Brief description of the drawings
Fig. 1 is the preparation technology flow of oyster shell whiting in fish shelter raw material of the present invention.
Fig. 2 is the structural representation of fish shelter of the present invention;
Fig. 3 is the top view of fish shelter of the present invention;
Fig. 4 is second of structural representation of fish shelter in embodiment 2;
Fig. 5 is the third structural representation of fish shelter in embodiment 2.
Description of reference numerals:1 column;2 connection square blocks;3 permeable holes;4 barrier flaps;5 reinforcing plates;6 through holes.
Embodiment
The present invention is described in further detail with accompanying drawing with reference to embodiments:
Embodiment 1:
As Figure 1-3, a kind of new shell base concrete fish shelter, the preparation technology of fish shelter is as follows, the preparation of coarse crushing shell, shellfish
The preparation of shell powder, the preparation of concrete fish shelter, is comprised the following steps that:
1)The preparation of coarse crushing shell:Waste shell is cleaned 3 times with cleaning fluid, 1.5h, and grounds travel are dried under the conditions of 150 DEG C
5mm particles are broken into, sieves, obtains coarse crushing oyster shell whiting, cleaning fluid is made up of following component and parts by weight:Disodium ethylene diamine tetraacetate 12
Part, 18 parts of octadecyl dihydroxy ethyl amine oxide, 17 parts of dipotassium glycyrrhizinate, 0.05 part of paradime thylaminobenzaldehyde, dodecyl
20 parts of benzene sulfonic acid sodium salt, 8 parts of metasilicate pentahydrate sodium, 12 parts of cocoanut fatty acid diethanolamide, 13 parts of AEO,
42 parts of deionized water;
2)The preparation of oyster shell whiting:Coarse crushing oyster shell whiting in part is taken to add auxiliary agent, in 410 DEG C of Muffle kiln roasting 30min, cooling is ground
Mill, 520 mesh mesh screens are crossed, obtain oyster shell whiting, the composition and parts by weight of auxiliary agent are:42 parts of boric acid, 30 parts of calcium bicarbonate, sodium potassium tartrate tetrahydrate
4 parts, 27 parts of calcium metaborate;
3)The preparation process of concrete fish shelter is:Take the parts by weight of coarse crushing oyster shell whiting 66, the parts by weight of oyster shell whiting 14, the weight of clinker 10
Part, the parts by weight of desulfurated plaster 10 are measured, mixer stirring is put into, mixing speed 18r/min, obtains concrete, concrete is put into
Fish shelter mould, form removal after shake table vibrations 1min, fish shelter 23h is placed in, fog room 27d is put into after form removal, room temperature is 14 DEG C, humidity
For more than 90%, fish shelter is obtained.
Fish shelter by the middle part of four root post 1 as connecting obtained by square block 2 connects, column 1 be connected on square fast 2 be equipped with it is permeable
Hole 3, the permeable hole 3 of the vertical direction of column 1 is interior to be provided with curved group of dividing plate 4, and bending reinforcing plate 5, column are interval between column 1
The inner wall surface of permeable hole 3 on 1 is equipped with through hole 6, and the upper and lower ends on the surface of column 1 are provided with polygon attachment hole, in use
The fish shelter of structure is stated, breeding, growth, forage and the place for keeping away enemy, less ocean life can be provided after launching to seabed for fish
Thing can free shuttling between permeable hole 3 and reinforcing plate 5, provided for it and keep away enemy and the place inhabited, and permeable hole 3, reinforcing plate
5th, baffler 4 has certain change effect to the flow direction and flow velocity of marine bottom current, when current pass through permeable hole 3, reinforcement
Ascending eddy can be produced when plate 5, baffler 4 and is vortexed, plays the nutriment for stirring sea-bottom deposit, improves nutrition in seawater
The distribution of material, and the polygon attachment hole of leg surface and the reinforcing plate that is provided with can also be beneficial to the marine attaching organisms such as algae
Absorption, strengthen it and adsorb firmness, the fish shelter of design is in rectangular shape, can effectively prevent otter-trawl operation either in fish
The destructive fishing of marine organisms in reef, be advantageous to protect the development of marine biodiversity and recreational fisheries.
Fish shelter surface is coated with oleophobic coating, and oleophobic coating is made up of following component and preferred weight part:Polyurethane prepolymer
18 parts of thing, 7 parts of perfluoroalkyl carbon nano tube, 0.74 part of tyrosine, 0.26 part of disodium EDTA, polyethylene glycol 10
Part, 11 parts of perfluoroalkyl methanol form with, 45 parts of organic solvent, organic solvent is the mixed solution of acetone and toluene;Perfluor alkane
Base methanol structural formula is CF3 (CF2) nCH2OH, and wherein n represents 5 to 10 integer, L-tyrosine and dextrorotation junket in tyrosine
The mass ratio of propylhomoserin is 77:3, scribble above-mentioned oleophobic coating and carried out the fish shelter oleophobic property of drying and processing and significantly strengthen, avoid
The medium oil material in ocean or pollutant are attached to fish shelter surface breakdown fish reef structure, influence its service life and economic value, and
Tyrosine, disodium EDTA and coating oleophobic effects that remaining optimizing components matches to obtain are excellent, coating and oil
Property material static contact angle be all higher than 152 °, L-tyrosine after dextrorotation tyrosine compounding to too strong ultraviolet radiation absorption with making
With effective enhancing, the tyrosine for compounding to obtain also has with coating made of remaining composition significantly absorbs ultraviolet effect, keeps away
Exempt from too strong ultraviolet to injure marine organisms.
Embodiment 2:
As Figure 1-5, a kind of new shell base concrete fish shelter, the preparation technology of fish shelter is as follows, the preparation of coarse crushing shell, shellfish
The preparation of shell powder, the preparation of concrete fish shelter, specific preferred steps are as follows:
1)The preparation of coarse crushing shell:Waste shell is cleaned 3 times with cleaning fluid, 2h is dried under the conditions of 150 DEG C, and grind
Into 10mm particles, sieving, coarse crushing oyster shell whiting is obtained, cleaning fluid is made up of following component and parts by weight:Disodium ethylene diamine tetraacetate 14
Part, 18 parts of octadecyl dihydroxy ethyl amine oxide, 22 parts of dipotassium glycyrrhizinate, 0.05 part of paradime thylaminobenzaldehyde, dodecyl
21 parts of benzene sulfonic acid sodium salt, 10 parts of metasilicate pentahydrate sodium, 15 parts of cocoanut fatty acid diethanolamide, AEO 12
Part, 40 parts of deionized water;
2)The preparation of oyster shell whiting:Coarse crushing oyster shell whiting in part is taken to add auxiliary agent, in 400 DEG C of Muffle kiln roasting 28min, cooling is ground
Mill, 500 mesh mesh screens are crossed, obtain oyster shell whiting, the composition and parts by weight of auxiliary agent are:62 parts of boric acid, 32 parts of calcium bicarbonate, sodium potassium tartrate tetrahydrate
3 parts, 18 parts of calcium metaborate, processing can be modified by preparing the oyster shell whiting of completion, concretely comprise the following steps oyster shell whiting being added to concentration
In the mixed solution of the calgon of citric acid solution and 1-3wt% for 1-3wt% and stir, solid-to-liquid ratio 1:3-5,
Acid activation mussel shell powder liquid is obtained after acid activation 1-2h, above-mentioned acid activation mussel shell powder liquid is carried out to heat at 500 DEG C -680 DEG C
Activate, taken out after 1-1.5h and obtain thermal activation mussel shell powder;Modified oyster shell whiting has loose structure, obtains to unexpected
Nonlinear adsorption effect, heavy metal ion can be made to be easier to be produced fish shelter absorption;
3)The preparation process of concrete fish shelter is:Take the parts by weight of coarse crushing oyster shell whiting 68, the modified parts by weight of oyster shell whiting 14, clinker
11 parts by weight, the parts by weight of desulfurated plaster 13, mixer stirring is put into, mixing speed 22r/min, concrete is obtained, by concrete
Fish shelter mould is put into, is placed in form removal after shake table vibrations 2min, fish shelter 25h, fog room 28d is put into after form removal, room temperature is 20 DEG C,
Humidity is more than 90%, obtains fish shelter.
Fish shelter by the middle part of four root post 1 as connecting obtained by square block 2 connects, column 1 be connected on square fast 2 be equipped with it is permeable
Hole 3, the permeable hole 3 of the vertical direction of column 1 is interior to be provided with curved group of dividing plate 4, and bending reinforcing plate 5, column are interval between column 1
The inner wall surface of permeable hole 3 on 1 is equipped with through hole 6, and the upper and lower ends on the surface of column 1 are provided with polygon attachment hole.
The fish shelter of the present invention is not limited only to the fish shelter of said structure shape, can also be similar tower as shown in Figure 4 second
Kind fish reef structure, tower, middle plate side surrounding plugging plate, closure are formed by top plate, middle plate, bottom version and connection steelframe
Plate surface offer two it is symmetrically arranged penetrate circular hole, penetrate and a row circle opening offered between circular hole, bottom version is with
Interception frame is additionally provided between laminate, the bottom version of bottom is polygon, and middle part half is set for hollow out, the placement of connection steelframe bottom
Block is sunk to the bottom, it is discoid to sink to the bottom block, sinks to the bottom block surface and is further opened with fixing circular hole, the setting of tower is easy to fish shelter in seabed shape
Into fish shelter group, or launch to seabed because center of gravity concentrates on bottom, fish shelter is deposited to seabed and still keeps vertical state, and tower
The not completely enclosed seawater that is beneficial to of type is by the way that above-mentioned pyramidal structure is more conducive to provide breeding, growth, forage for marine organisms and keep away
The place of enemy, the fixation circular hole sunk to the bottom on block of bottom long-time can be combined later with marine sediment reach fixed fish shelter and
The effect of sea bed, avoid the fish shelter in the case where ocean current is too strong that the original environment of Inclining destruction occurs, the setting of bottom plate can
Current is produced ascending eddy when passing through its and is vortexed, play the nutriment for stirring sea-bottom deposit, improve and sought in seawater
Support the distribution of material.
The fish reef structure of the present invention can also be similar cylinder, as shown in Figure 5 the third fish reef structure, the fish shelter in figure
Returning face plate is equipped with around cylinder, upset plate surface is equipped with the pod apertures of shaped form, and the side of returning face plate is evenly equipped with attachment
Cylinder, the fish shelter of above-mentioned similar cylinder reaches seabed in launch process can occur the rolling of certain distance, can avoid concentrating
Fish shelter occurs accumulation and forms the adverse effect such as submerged reef when launching fish shelter, and the fish shelter of above-mentioned similar cylinder, current are passing through it
When produce and ascending eddy and be vortexed, play the nutriment for stirring sea-bottom deposit, improve the distribution of nutriment in seawater.
Embodiment 3:
As shown in figure 1, a kind of new shell base concrete fish shelter, the preparation technology of fish shelter is as follows, the preparation of coarse crushing shell, shell
The preparation of powder, the preparation of concrete fish shelter, is comprised the following steps that:
1)The preparation of coarse crushing shell:Waste shell is cleaned 3 times with cleaning fluid, 1.5h, and grounds travel are dried under the conditions of 200 DEG C
16mm particles are broken into, sieves, obtains coarse crushing oyster shell whiting, cleaning fluid is made up of following component and parts by weight:Disodium ethylene diamine tetraacetate
14 parts, 15 parts of octadecyl dihydroxy ethyl amine oxide, 16 parts of dipotassium glycyrrhizinate, 0.07 part of paradime thylaminobenzaldehyde, dodecane
13 parts of base benzene sulfonic acid sodium salt, 6 parts of metasilicate pentahydrate sodium, 4 parts of cocoanut fatty acid diethanolamide, AEO 15
Part, 50 parts of deionized water;
2)The preparation of oyster shell whiting:Coarse crushing oyster shell whiting in part is taken to add auxiliary agent, in 450 DEG C of Muffle kiln roasting 35min, cooling is ground
Mill, 540 mesh mesh screens are crossed, obtain oyster shell whiting, the composition and parts by weight of auxiliary agent are:70 parts of boric acid, 24 parts of calcium bicarbonate, sodium potassium tartrate tetrahydrate
5 parts, 31 parts of calcium metaborate;
3)The preparation process of concrete fish shelter is:Take the parts by weight of coarse crushing oyster shell whiting 71, the parts by weight of oyster shell whiting 17, the weight of clinker 11
Part, the parts by weight of desulfurated plaster 14 are measured, mixer stirring is put into, mixing speed 30r/min, obtains concrete, concrete is put into
Fish shelter mould, form removal after shake table vibrations 2min, fish shelter 25h is placed in, fog room 28d is put into after form removal, room temperature is 20 DEG C, humidity
For more than 90%, fish shelter is obtained.
Embodiment 4:
The new shell base concrete fish shelter prepared to the present invention is tested:
1)Intensity test, the fish shelter of preparation is dipped into seawater and conserved, testing time unit is day(d)It is and fixed
Phase, which takes out, carries out intensity test, test case such as following table:
Project | 3d | 28d | 60d | 120d | 240d |
The fish shelter compression strength of embodiment 1 | 52.7 | 73.4 | 74.5 | 76.8 | 97.2 |
The fish shelter compression strength of embodiment 2 | 50.9 | 73.1 | 76.4 | 79.6 | 98.2 |
The fish shelter compression strength of embodiment 3 | 52.4 | 71.3 | 74.1 | 77.6 | 98.2 |
The fish shelter that as seen from the above table prepared by present invention compression strength in seawater maintenance processes does not reduce over time, on the contrary
Strengthened, it is seen that the present invention prepares stability and excellent in te pins of durability of the fish shelter in marine environment, be advantageous to it is long-term use of and
Save and launch cost.
2)Fish shelter surface pH value is tested, and the fish shelter of preparation is dipped into seawater and conserved, testing time unit is day
(d)And periodically take out and fish shelter surface pH value is tested, test case such as following table:
Project | 0d | 3d | 7d | 14d | 21d | 28d |
The fish shelter surface pH value of embodiment 1 | 11.2 | 8.7 | 8.4 | 8.2 | 8.1 | 8.0 |
The fish shelter surface pH value of embodiment 2 | 10.9 | 8.4 | 8.2 | 8.1 | 8.1 | 7.9 |
The fish shelter surface pH value of embodiment 3 | 11.3 | 8.6 | 8.3 | 8.1 | 8.0 | 8.0 |
Several days pH value that fish shelter of the invention is launched in the early stage as seen from the above table are higher, but pH value drops to partial neutral quickly, and
And slowly declining pH stable in neutrality, fish shelter of the invention can promote marine organisms well in fish shelter table in long-term use
Face adheres to and growth, can also avoid launching the seawater pH value rise in fish shelter region.
Routine operation in above-described embodiment 1,2,3 is well known to those skilled in the art, herein without repeating.
Technical scheme is described in detail embodiment described above, it should be understood that it is described above only
For the specific embodiment of the present invention, it is not intended to limit the invention, all any modifications made in the spirit of the present invention,
Supplement or similar fashion replacement etc., should be included in the scope of the protection.
Claims (9)
- A kind of 1. new shell base concrete fish shelter, it is characterised in that:The preparation technology of the fish shelter is as follows, the system of coarse crushing shell It is standby, the preparation of oyster shell whiting, the preparation of concrete fish shelter.
- A kind of 2. new shell concrete fish shelter according to claim 1, it is characterised in that:The preparation of the coarse crushing shell Step is:Waste shell is cleaned 2-3 times with cleaning fluid, 1.5 ~ 2h is dried under the conditions of 100 DEG C ~ 200 DEG C, and grind into 1 ~ 20mm particles, sieving, obtain coarse crushing oyster shell whiting.
- A kind of 3. new shell concrete fish shelter according to claim 2, it is characterised in that:The cleaning fluid by below into Divide and parts by weight form:Disodium ethylene diamine tetraacetate 10-18 parts, octadecyl dihydroxy ethyl amine oxide 12-22 parts, glycyrrhizic acid two Potassium 10-24 parts, paradime thylaminobenzaldehyde 0.4-0.8 parts, neopelex 8-25 parts, metasilicate pentahydrate sodium 5-12 Part, cocoanut fatty acid diethanolamide 4-17 parts, AEO 5-15 parts, deionized water 10-50 parts.
- A kind of 4. new shell concrete fish shelter according to claim 1, it is characterised in that:The preparation step of the oyster shell whiting Suddenly it is:Coarse crushing oyster shell whiting in part is taken to add auxiliary agent, in 380 DEG C ~ 450 DEG C of Muffle kiln roasting 25-38min, cooling grinding, mistake 480-560 mesh mesh screens, obtain oyster shell whiting.
- A kind of 5. new shell concrete fish shelter according to claim 4, it is characterised in that:The composition of the auxiliary agent and again Measuring part is:35 ~ 74 parts of boric acid, 17 ~ 37 parts of calcium bicarbonate, sodium potassium tartrate tetrahydrate 3-5 parts, 15 ~ 35 parts of calcium metaborate.
- A kind of 6. new shell concrete fish shelter according to claim 1, it is characterised in that:The system of the concrete fish shelter It is for step:Take coarse crushing oyster shell whiting 65-78 parts by weight, oyster shell whiting 10-20 parts by weight, clinker 7-12 parts by weight, desulfurization stone Cream 5-14 parts by weight, mixer stirring is put into, concrete is obtained, concrete is put into fish shelter mould, obtains fish shelter.
- A kind of 7. new shell concrete fish shelter according to claim 6, it is characterised in that:The concrete is put into fish shelter Needing to be placed in shake table after grinding tool and shake 1 ~ 2min, form removal after 23 ~ 25h of fish shelter is put into 24 ~ 30d of fog room after form removal, and room temperature is 2 ~ 20 DEG C, humidity is more than 90%, obtains fish shelter.
- A kind of 8. new shell concrete fish shelter according to claim 1, it is characterised in that:The fish shelter is by four root posts (1)Middle part is by connecting square block(2)Connection gained, the column(1)It is fast with being connected square(2)On be equipped with permeable hole(3), it is described Column(1)The permeable hole of vertical direction(3)It is interior to be provided with curved group of dividing plate(4), the column(1)Between be interval with bending reinforcement Plate(5), the column(1)On permeable hole(3)Inner wall surface is equipped with through hole(6), the column(1)Up and down the two of surface End is provided with polygon attachment hole.
- A kind of 9. new shell concrete fish shelter according to claim 8, it is characterised in that:The fish shelter surface is coated with Oleophobic coating, the oleophobic coating are made up of following component and parts by weight:Polyurethane prepolymer 15-30 parts, perfluoroalkylation carbon Nanotube 4-11 parts, tyrosine 0.7-0.8 parts, disodium EDTA 0.2-0.3 parts, polyethylene glycol 5-18 parts, perfluor Alkyl methanol 3-12 parts are formed with, organic solvent 33-78 parts, and the organic solvent is the mixed solution of acetone and toluene;It is described Perfluoroalkyl methanol structural formula is CF3 (CF2) nCH2OH, and wherein n represents 5 to 10 integer, in tyrosine L-tyrosine with The mass ratio of dextrorotation tyrosine is 73 ~ 77:3~5.
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