CN106135080A - A kind of preparation method of shell powder artificial reef material - Google Patents
A kind of preparation method of shell powder artificial reef material Download PDFInfo
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- CN106135080A CN106135080A CN201610469802.6A CN201610469802A CN106135080A CN 106135080 A CN106135080 A CN 106135080A CN 201610469802 A CN201610469802 A CN 201610469802A CN 106135080 A CN106135080 A CN 106135080A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Abstract
The present invention relates to the preparation method of a kind of shell powder artificial reef material, belong to technical field of material.After the dry pond sludge particle of preparation is mainly sieved by the present invention with homemade drying broken shell ball milling, it is stirred mixing with materials such as a small amount of composite Portland cements, obtain fish reef material matrix, it is finally placed in seawater immersion and rotate extremely dry, use seawater flushing again, i.e. can get shell powder artificial reef material.Shell powder artificial reef material intensity prepared by the present invention is big, reaches more than 55MPa;And do not interfere with the littoral zone ecosystem, the beneficially growth of the attachment of microorganism and algae.
Description
Technical field
The present invention relates to the preparation method of a kind of shell powder artificial reef material, belong to technical field of material.
Background technology
Artificial marine habitat is artificially at the structure of marine setting, its objective is to improve marine ecosystem environment, builds ocean raw
The good environment that thing is perched, provides breeding, growth, forage and the place sheltering enemy for fish etc., reaches protection, propagation and improves fishing
The purpose of the amount of obtaining.Carry out artificial marine habitat construction widely both at home and abroad at present, carry out the biological habitat of coastal ocean and fishing ground
Reparation, and achieve preferable effect.
The raw materials such as the artificial marine habitat of early stage many employings natural stone, brick, plant are built, later junked-auto, tire, ship,
Oil tanks etc. are largely used to the construction of artificial marine habitat.Reefs space layout is unreasonable, body except existing for these discarded object artificial marine habitats
Outside product space is little, these even more serious discarded objects can decompose in the seawater and discharge harmful substance, not only can not improve fish
Class yield, but also the ecosystem of littoral zone can be destroyed.In view of the foregoing, numerous and confused developing water cement concrete is artificial both at home and abroad
Fish shelter.But portland cement concrete basicity is high, can destroy the habitat of the algae beneficial to aquatic resources and microorganism, it is impossible to
It is used directly to build fish multiplication reef.When normal concrete long period of soaking in the seawater, with Ca (OH)2Continuous dissolution,
Basicity declines.The shells such as the strong barnacle of resistance to alkali ability can be adhered in the process outside concrete biological, and have impact on micro-
Biological attachment and the growth of algae.And ordinary portland cement makees Binder Materials, will be between coarse aggregate and matrix after concrete hardening
The crystallization such as enriched hydrogen calcium oxide and entringite is thick, the mineral of cohesive force difference, causes fish shelter intensity poor, need to prepare reinforced concrete
Soil.
Content of the invention
The technical problem to be solved: can discharge harmful in the seawater for the artificial marine habitat prepared with discarded object
Material, affects total fish catches and the littoral zone ecosystem, and uses cement concrete basicity high, destroy beneficial to aquatic resources
After the habitat of algae and microorganism and its hardening, the poor problem of intensity, the present invention is mainly by the dry pond of preparation
It after mud granule and homemade drying broken shell ball milling sieve, is stirred mixing with the material such as a small amount of composite Portland cement,
Obtain fish reef material matrix, be finally placed in seawater immersion and rotate extremely dry, then with seawater flushing, i.e. can get oyster shell whiting
End artificial reef material.Shell powder artificial reef material intensity prepared by the present invention is big, and uses substantial amounts of shell as master
Material, does not interferes with the littoral zone ecosystem, and the growth of beneficially attachment and the algae of microorganism.
For solving above-mentioned technical problem, the present invention uses the technical scheme as described below to be:
(1) collect pond sludge, dried and sieve, collecting to obtain 50~100 mesh pond sludge, then 1:5 in mass ratio, by pond
Pool mud granule mixes with deionized water stirring, after ultrasonic disperse processes 10~15min under 200~300W, stands 8~10h,
Filter and collect filter cake, after being washed with deionized 3~5 times, then at 65~80 DEG C, being dried 6~8h, be prepared into dry pond
Mud granule;
(2) collect waste shell, cleaned and dry, be placed at 65~80 DEG C being dried 6 with hydraulic breaker crushing shell
~8h, is prepared into and is dried broken shell, 1:5 in mass ratio subsequently, by the dry pond sludge particle of above-mentioned preparation and dry broken shellfish
Shell mixing is placed in ball grinder, after ball milling 3~5h and sieve, is prepared into 80~120 mesh hybrid particles;
(3) count by weight, the hybrid particles of 45~50 parts of above-mentioned preparations of weighing respectively, 20~30 parts of complex silicate salt solution
Mud, 55~60 parts of deionized waters and 2~3 parts of poly carboxylic acid series water reducers are placed in mortar mixer, stir mixing 25~30min
After, being poured in wood mold coupled, control curing temperature is 20~25 DEG C.Relative humidity is 95~96%, treat maintenance 20~
After 24h, the demoulding is prepared into fish reef material matrix;
(4) 1:5 in mass ratio, is placed in the fish reef material matrix of above-mentioned preparation in seawater, after sealing immersion subsequently 15~20 days,
Remove and be sealed and placed in rotary evaporated to dryness at 65~80 DEG C, collect and be dried fish reef material, then with after seawater flushing 3~5 times, oneself
So dry and can be prepared into a kind of shell powder artificial reef material.
The application process of the present invention: the shell powder artificial reef material preparing the present invention is prepared as solid netted formula people
Work fish shelter, and be invested in the seawater of the depth of water 5~6m, utilize fixed frame to be fixed, and throw in 18~20
After Yue, detection, artificial marine habitat is attached to substantial amounts of microorganism, reaches 19780~25603gm-2, and do not discharge nuisance
Matter, beneficially fish produce and maintain Coastal Ecosystem.
The present invention is compared with additive method, and Advantageous Effects is:
(1) the shell powder artificial reef material intensity that prepared by the present invention is big, reaches more than 55MPa;
(2) the shell powder artificial reef material that prepared by the present invention does not interferes with the littoral zone ecosystem, and beneficially microorganism
Attachment and the growth of algae;
(3) preparation process of the present invention is simple, required low cost.
Detailed description of the invention
First collect pond sludge, dried and sieve, collecting to obtain 50~100 mesh pond sludge, more in mass ratio 1:
5, pond sludge particle is mixed with deionized water stirring, after ultrasonic disperse processes 10~15min under 200~300W, stands 8
~10h, filters and collects filter cake, after being washed with deionized 3~5 times, then is dried 6~8h at 65~80 DEG C, is prepared into dry
Dry pond sludge particle;Regather waste shell, cleaned and dry, be placed in 65~80 with hydraulic breaker crushing shell
Be dried 6~8h at DEG C, be prepared into and be dried broken shell, 1:5 in mass ratio subsequently, by the drys pond sludge particle of above-mentioned preparation and
It is dried the mixing of broken shell to be placed in ball grinder, after ball milling 3~5h and sieve, be prepared into 80~120 mesh hybrid particles;Then press
Parts by weight meter, weigh respectively the hybrid particles of 45~50 parts of above-mentioned preparations, 20~30 parts of composite Portland cements, 55~60 parts
Deionized water and 2~3 parts of poly carboxylic acid series water reducers are placed in mortar mixer, stirring mixing 25~30min after, poured to
In wood mold coupled, control curing temperature is 20~25 DEG C.Relative humidity is 95~96%, and after maintenance 20~24h, prepared by the demoulding
Obtain fish reef material matrix;Last 1:5 in mass ratio, is placed in the fish reef material matrix of above-mentioned preparation in seawater, seals leaching subsequently
After steeping 15~20 days, remove and be sealed and placed in rotary evaporated to dryness at 65~80 DEG C, collect and be dried fish reef material, then rush with seawater
After washing 3~5 times, naturally dry and can be prepared into a kind of shell powder artificial reef material.
Example 1
First collect pond sludge, dried and sieve, collecting to obtain 100 mesh pond sludge, then 1:5 in mass ratio, by pond
Mud granule mixes with deionized water stirring, after ultrasonic disperse processes 15min under 300W, stands 10h, filters and collect filter
Cake, after being washed with deionized 5 times, then is dried 8h at 80 DEG C, is prepared into dry pond sludge particle;Regather discarded shellfish
Shell, is cleaned and is dried, and is placed at 80 DEG C being dried 8h with hydraulic breaker crushing shell, is prepared into and is dried broken shell, with
After 1:5 in mass ratio, by the dry pond sludge particle of above-mentioned preparation be dried broken shell and mix and be placed in ball grinder, ball milling
It after 5h and sieve, is prepared into 120 mesh hybrid particles;Then count by weight, weigh the mixing of 50 parts of above-mentioned preparations respectively
Grain, 30 parts of composite Portland cements, 60 parts of deionized waters and 3 parts of poly carboxylic acid series water reducers are placed in mortar mixer, and stirring is mixed
Closing after 30min, being poured in wood mold coupled, control curing temperature is 25 DEG C.Relative humidity is 96%, after maintenance 24h,
The demoulding is prepared into fish reef material matrix;Last 1:5 in mass ratio, is placed in the fish reef material matrix of above-mentioned preparation in seawater, with
After rear sealing is soaked 20 days, remove and be sealed and placed in rotary evaporated to dryness at 80 DEG C, collect and be dried fish reef material, then rush with seawater
After washing 5 times, naturally dry and can be prepared into a kind of shell powder artificial reef material.
The shell powder artificial reef material preparing the present invention is prepared as solid netted formula artificial marine habitat, and is thrown in
In the seawater of depth of water 6m, fixed frame is utilized to be fixed, and after throwing in 20 months, detection, artificial marine habitat adheres to
Substantial amounts of microorganism, reaches 25603gm-2, and not discharging harmful substance, beneficially fish produce and maintain coastal ecology
System.
Example 2
First collect pond sludge, dried and sieve, collecting to obtain 50 mesh pond sludge, then 1:5 in mass ratio, pond is dirty
Mud particle mixes with deionized water stirring, after ultrasonic disperse processes 10min under 200W, stands 8h, filters and collect filter cake, uses
It after deionized water washs 3 times, then at 65 DEG C, is dried 6h, be prepared into dry pond sludge particle;Regather waste shell, by it
Clean and dry, being placed at 65 DEG C being dried 6 with hydraulic breaker crushing shell, be prepared into and be dried broken shell, press quality subsequently
Ratio 1:5, by the dry pond sludge particle of above-mentioned preparation be dried broken shell and mix and be placed in ball grinder, simultaneously mistake after ball milling 3h
Sieve, is prepared into 80 mesh hybrid particles;Then count by weight, weigh respectively 45 parts of above-mentioned preparations hybrid particles, 20 parts multiple
Close portland cement, 55 parts of deionized waters and 2 parts of poly carboxylic acid series water reducers to be placed in mortar mixer, after stirring mixing 25min,
Being poured in wood mold coupled, control curing temperature is 20 DEG C.Relative humidity is 95%, and after maintenance 22h, the demoulding is prepared into
Fish reef material matrix;Last 1:5 in mass ratio, is placed in the fish reef material matrix of above-mentioned preparation in seawater, seals subsequently and soaks
After 17 days, remove and be sealed and placed in rotary evaporated to dryness at 70 DEG C, collect and be dried fish reef material, then with after seawater flushing 4 times, oneself
So dry and can be prepared into a kind of shell powder artificial reef material.
The shell powder artificial reef material preparing the present invention is prepared as solid netted formula artificial marine habitat, and is thrown in
In the seawater of depth of water 5m, fixed frame is utilized to be fixed, and after throwing in 18 months, detection, artificial marine habitat adheres to
Substantial amounts of microorganism, reaches 19780gm-2, and not discharging harmful substance, beneficially fish produce and maintain coastal ecology
System.
Example 3
First collect pond sludge, dried and sieve, collecting to obtain 70 mesh pond sludge, then 1:5 in mass ratio, pond is dirty
Mud particle mixes with deionized water stirring, after ultrasonic disperse processes 12min under 250W, stands 9h, filters and collect filter cake, uses
It after deionized water washs 4 times, then at 70 DEG C, is dried 7h, be prepared into dry pond sludge particle;Regather waste shell, by it
Clean and dry, being placed at 70 DEG C being dried 7h with hydraulic breaker crushing shell, be prepared into and be dried broken shell, press quality subsequently
Ratio 1:5, by the dry pond sludge particle of above-mentioned preparation be dried broken shell and mix and be placed in ball grinder, simultaneously mistake after ball milling 4h
Sieve, is prepared into 90 mesh hybrid particles;Then count by weight, weigh respectively 47 parts of above-mentioned preparations hybrid particles, 25 parts multiple
Close portland cement, 56 parts of deionized waters and 2 parts of poly carboxylic acid series water reducers to be placed in mortar mixer, after stirring mixing 27min,
Being poured in wood mold coupled, control curing temperature is 23 DEG C.Relative humidity is 96%, and after maintenance 23h, the demoulding is prepared into
Fish reef material matrix;Last 1:5 in mass ratio, is placed in the fish reef material matrix of above-mentioned preparation in seawater, seals subsequently and soaks
After 17 days, remove and be sealed and placed in rotary evaporated to dryness at 70 DEG C, collect and be dried fish reef material, then with after seawater flushing 4 times, oneself
So dry and can be prepared into a kind of shell powder artificial reef material.
The shell powder artificial reef material preparing the present invention is prepared as solid netted formula artificial marine habitat, and is thrown in
In the seawater of depth of water 6m, fixed frame is utilized to be fixed, and after throwing in 19 months, detection, artificial marine habitat adheres to
Substantial amounts of microorganism, reaches 23654gm-2, and not discharging harmful substance, beneficially fish produce and maintain coastal ecology
System.
Claims (1)
1. the preparation method of a shell powder artificial reef material, it is characterised in that concrete preparation process is:
(1) collect pond sludge, dried and sieve, collecting to obtain 50~100 mesh pond sludge, then 1:5 in mass ratio, by pond
Pool mud granule mixes with deionized water stirring, after ultrasonic disperse processes 10~15min under 200~300W, stands 8~10h,
Filter and collect filter cake, after being washed with deionized 3~5 times, then at 65~80 DEG C, being dried 6~8h, be prepared into dry pond
Mud granule;
(2) collect waste shell, cleaned and dry, be placed at 65~80 DEG C being dried 6 with hydraulic breaker crushing shell
~8h, is prepared into and is dried broken shell, 1:5 in mass ratio subsequently, by the dry pond sludge particle of above-mentioned preparation and dry broken shellfish
Shell mixing is placed in ball grinder, after ball milling 3~5h and sieve, is prepared into 80~120 mesh hybrid particles;
(3) count by weight, the hybrid particles of 45~50 parts of above-mentioned preparations of weighing respectively, 20~30 parts of complex silicate salt solution
Mud, 55~60 parts of deionized waters and 2~3 parts of poly carboxylic acid series water reducers are placed in mortar mixer, stir mixing 25~30min
After, being poured in wood mold coupled, control curing temperature is 20~25 DEG C.Relative humidity is 95~96%, treat maintenance 20~
After 24h, the demoulding is prepared into fish reef material matrix;
(4) 1:5 in mass ratio, is placed in the fish reef material matrix of above-mentioned preparation in seawater, after sealing immersion subsequently 15~20 days,
Remove and be sealed and placed in rotary evaporated to dryness at 65~80 DEG C, collect and be dried fish reef material, then with after seawater flushing 3~5 times, oneself
So dry and can be prepared into a kind of shell powder artificial reef material.
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CN201610469802.6A CN106135080A (en) | 2016-06-26 | 2016-06-26 | A kind of preparation method of shell powder artificial reef material |
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CN201610469802.6A CN106135080A (en) | 2016-06-26 | 2016-06-26 | A kind of preparation method of shell powder artificial reef material |
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Cited By (12)
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CN107549075A (en) * | 2017-09-27 | 2018-01-09 | 大连博众轨道交通装备有限公司 | A kind of method that structural type fish shelter and building block are made using waste shell |
CN107667941A (en) * | 2017-09-27 | 2018-02-09 | 浙江海洋大学 | A kind of new shell base concrete fish shelter |
CN108353836A (en) * | 2018-03-12 | 2018-08-03 | 宁波大学 | A kind of artificial marine habitat and preparation method thereof based on discarded mussel shell |
CN110451906A (en) * | 2019-07-25 | 2019-11-15 | 广州纳达星建材科技有限公司 | A kind of lightweight sound insulation material and preparation method thereof |
CN110510892A (en) * | 2019-09-17 | 2019-11-29 | 交通运输部天津水运工程科学研究所 | A kind of eco-cement, concrete and preparation method for adulterating dredging markets and oyster shell |
CN110506684A (en) * | 2019-09-17 | 2019-11-29 | 海南大学 | A kind of ecological fish shelter and design method of basalt reinforcing bar keel |
CN111268961A (en) * | 2019-12-02 | 2020-06-12 | 哈尔滨工程大学 | Cement concrete oyster attachment base with rough surface and preparation method thereof |
CN111268960A (en) * | 2019-12-02 | 2020-06-12 | 哈尔滨工程大学 | Cement-based paint for inducing sessile organisms on surface of ocean engineering and preparation method thereof |
CN111302727A (en) * | 2019-12-02 | 2020-06-19 | 哈尔滨工程大学 | Underwater ecological restoration method for service breakwater |
CN112126641A (en) * | 2020-09-28 | 2020-12-25 | 北京师范大学 | Shell-silicon dioxide microorganism immobilization carrier and preparation method thereof |
CN112876170A (en) * | 2021-03-01 | 2021-06-01 | 青岛农业大学 | Ecological artificial fish reef concrete using various solid wastes and preparation method thereof |
CN112939563A (en) * | 2021-02-24 | 2021-06-11 | 华电电力科学研究院有限公司 | Biological gel material for marine fish reef and preparation method thereof |
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2016
- 2016-06-26 CN CN201610469802.6A patent/CN106135080A/en not_active Withdrawn
Cited By (13)
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CN107667941A (en) * | 2017-09-27 | 2018-02-09 | 浙江海洋大学 | A kind of new shell base concrete fish shelter |
CN107549075A (en) * | 2017-09-27 | 2018-01-09 | 大连博众轨道交通装备有限公司 | A kind of method that structural type fish shelter and building block are made using waste shell |
CN108353836A (en) * | 2018-03-12 | 2018-08-03 | 宁波大学 | A kind of artificial marine habitat and preparation method thereof based on discarded mussel shell |
CN110451906B (en) * | 2019-07-25 | 2021-09-21 | 中山宜发建材科技有限公司 | Light sound insulation material and preparation method thereof |
CN110451906A (en) * | 2019-07-25 | 2019-11-15 | 广州纳达星建材科技有限公司 | A kind of lightweight sound insulation material and preparation method thereof |
CN110510892A (en) * | 2019-09-17 | 2019-11-29 | 交通运输部天津水运工程科学研究所 | A kind of eco-cement, concrete and preparation method for adulterating dredging markets and oyster shell |
CN110506684A (en) * | 2019-09-17 | 2019-11-29 | 海南大学 | A kind of ecological fish shelter and design method of basalt reinforcing bar keel |
CN111268961A (en) * | 2019-12-02 | 2020-06-12 | 哈尔滨工程大学 | Cement concrete oyster attachment base with rough surface and preparation method thereof |
CN111302727A (en) * | 2019-12-02 | 2020-06-19 | 哈尔滨工程大学 | Underwater ecological restoration method for service breakwater |
CN111268960A (en) * | 2019-12-02 | 2020-06-12 | 哈尔滨工程大学 | Cement-based paint for inducing sessile organisms on surface of ocean engineering and preparation method thereof |
CN112126641A (en) * | 2020-09-28 | 2020-12-25 | 北京师范大学 | Shell-silicon dioxide microorganism immobilization carrier and preparation method thereof |
CN112939563A (en) * | 2021-02-24 | 2021-06-11 | 华电电力科学研究院有限公司 | Biological gel material for marine fish reef and preparation method thereof |
CN112876170A (en) * | 2021-03-01 | 2021-06-01 | 青岛农业大学 | Ecological artificial fish reef concrete using various solid wastes and preparation method thereof |
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