CN103657604B - A kind of medical stone water purification agent of fast purification marine culture water - Google Patents
A kind of medical stone water purification agent of fast purification marine culture water Download PDFInfo
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- CN103657604B CN103657604B CN201310720358.7A CN201310720358A CN103657604B CN 103657604 B CN103657604 B CN 103657604B CN 201310720358 A CN201310720358 A CN 201310720358A CN 103657604 B CN103657604 B CN 103657604B
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Abstract
The invention discloses a kind of medical stone water purification agent of fast purification marine culture water, the main points of its technical scheme are that quick marine culture water purifier is primarily of medical stone and rice husk composition.Pulverizing, soaking and stirring, extruding oven dry, screening is helped to be packaged as finished product through micro-cutting.In water purification filter process, cut by micro-the specific area helping technology to increase medical stone, the polluter of Adsorption particulate form and colloidal attitude, can also remove the major pollutants ammonia nitrogen of body eutrophication, cultured water and H effectively
2the harmful substances such as S.Utilize its micro-medical stone outside helping technology modified of cutting to form larger electrostatic attraction and stress field, improve ion-exchange performance, be more conducive to Hg in adsorption cleaning water
2+, Pb
2+, Cr
6+, Cd
2+, Cu
2+etc. harmful substances such as heavy metal ion.Be applicable to fast to fall in sea-farming process that ammonia is denitrogenated, cultured water, H
2the purification filtering of S, Adsorption of Heavy Metals etc., the water purification being also applicable to marine ornamental fish water body uses.
Description
Technical field
The present invention, in aquaculture field, is specifically related to a kind of medical stone water purification agent of fast purification marine culture water.
Background technology
Seawater is the Essential Environment condition that marine cultured animal is depended on for existence, as the saying goes: " breeding fish for three points, seven points of foster water ".The quality of water quality directly has influence on their upgrowth situation and the economic benefit of raiser.Along with economy and the reach of science, the demand of people to aquatic products increases day by day, when amount of fishing can not be met the need of market, aquaculture was converted into present intensive culture mode by traditional extensive management, Resource Dependence type aquaculture mode already.But what the fast development propagated artificially along with high density height is intensive and breeding environment polluted increasingly sharpens, and makes the pollution level of aquaculture system considerably beyond the detergent power of water body self.Remaining bait and excreta deposit in water body, cause water body self-pollution and even water quality deterioration, show as: water body serious eutrophication, Suspended Matter in Water increases, the content of COD, ammonia nitrogen, nitrite nitrogen, hydrogen sulfide increases, harmful heavy metal content is accumulated, and dissolved oxygen declines, water acidification and the smelly end.Cause water body environment to worsen because water body inside produces the harmful substance of accumulation, the lighter is to the growth of aquatic economic animal, growth, breeding generation harmful effect; Then can cause time serious epidemic disease take place frequently and the death rate increase, finally cause aquatic product quality decline and output minimizing.
Water purification mode in existing seawater intensive culture process is generally adopt circulating filtration, and pond is fallen in clear pond, throws in chemical water purification agent and probiotics etc.But ubiquity is wasted time and energy and the shortcoming of high energy consumption high cost; Although worsen for the water body of burst, chemical water purification agent energy fast reaction transforms harmful substance, can cause secondary pollution to water body environment; Probiotics is environmentally friendly water purification scheme, but there is the inferior positions such as flora soak time length, Survival Reproduction bad adaptability and quantity minimizing.
Summary of the invention
The present invention will solve weak point in prior art, provides a kind of medical stone water purification agent of fast purification marine culture water.
Technical scheme of the present invention is as follows:
According to the batching of the medical stone water purification agent of fast purification marine culture water, by medical stone (mass percent 80-90%) by micro-cut help and do technical finesse mutually after, micro-the cutting of medical stone obtaining more than 500-600 order helps powder, carries out immersion 12-24 hour with adding water in rice husk (mass percent 10-20%) Mixed design fermentation vat; Mixture after soaking is inputted in extruser, being uniformly mixed rear extruding is nearly spherical shape medicine ball, the diameter control of medicine ball is at 2-6 millimeter, be transported to dryer to dry, after dry, the moisture of mixture is not higher than 10%, after obtaining required mixture medicine ball, be packaged as the finished product of the medical stone water purification agent of fast purification marine culture water.
Medical stone is a kind of porous aluminosilicate, Zhu Yao Shi ?parent cloud beschtauite, main chemical compositions is SiO
2and Al
2o
3, have porous, in plaque-like or like spot structure, this special construction makes it have very strong physical adsorbability and ion exchangeable, can the polluter of particulate form in selective removal breeding water body and colloidal attitude and ammonia nitrogen, cultured water and H
2s etc. cause the major pollutants of body eutrophication, can also adsorption removal Hg
2+, Pb
2+, Cr
6+, Cd
2+, Cu
2+etc. harmful substances such as heavy metal ion.
Rice husk is one deck shell outside paddy, by inner glume and larger coetoniumly to form.The long 5-10mm of rice husk, 2.5-5mm, thick 23-30 micron, its color and luster is generally in golden yellow, and after pulverizing, bulk density can reach 384-400kg/m
3.
Rice husk is rich in cellulose, lignin, silica, and wherein the content of fat, protein is very low, is mainly used to do fuel, filler bedding and padding, mushroom growth base and feed addictive.As the auxiliary material of this product, the floatability of product, suspension and sink-float controllability can be increased, be conducive to the clean-up effect of marine culture water 3 D stereo.
On existing market, marine culture water purification preparation mainly contains the large class of chemical reagent class and probiotics two, but all ubiquity certain defects.Although such as chemical reagent water purification is fast, efficiency is high, simultaneously to secondary environmental pollution and aquaculture organism toxic and side effect; Although the harmless safety of probiotics, sluggish, tolerance is poor.This product adopts natural non-metallic mineral, nontoxic, physical absorption, efficient quick, and inertia is strong, and cost is low, acute water body pollution is had to the purifying water effect of efficient quick safety.
Detailed description of the invention
Embodiments of the invention are described in detail below in conjunction with technical scheme.
Embodiment 1:
Be made up of following component by weight percentage: medical stone 80% and rice husk 20%.By micro-cut help and do technical finesse mutually after, micro-the cutting of medical stone obtaining more than 500-600 order helps powder, carries out immersion 12-24 hour with adding water in rice husk Mixed design fermentation vat; Mixture after soaking is inputted in extruser, being uniformly mixed rear extruding is nearly spherical shape medicine ball, the diameter control of medicine ball is at 2-6 millimeter, be transported to dryer to dry, after dry, the moisture of mixture is not higher than 10%, after obtaining required mixture medicine ball, be packaged as the finished product of the medical stone water purification agent of fast purification marine culture water.
Embodiment 2
Be made up of following component by weight percentage: medical stone 90% and rice husk 10%.By micro-cut help and do technical finesse mutually after, micro-the cutting of medical stone obtaining more than 500-600 order helps powder, carries out immersion 12-24 hour with adding water in rice husk Mixed design fermentation vat; Mixture after soaking is inputted in extruser, being uniformly mixed rear extruding is nearly spherical shape medicine ball, the diameter control of medicine ball is at 2-6 millimeter, be transported to dryer to dry, after dry, the moisture of mixture is not higher than 10%, after obtaining required mixture medicine ball, be packaged as the finished product of the medical stone water purification agent of fast purification marine culture water.
Result of use
Choose the sea cucumber culture pond that 3 place's conditions are identical, specification is long 6m, wide 4m, high 2m, mean depth 1.5m, seedling specification 40-50 head/500g, and density is at 9-10 head/m
2.No. 1 pond is control group (not using water purification agent), and 2, No. 3 circles are experimental group (use water purification agent); Experimental group feed mode is the same with control group with management method, within 15 days, falls pond once, and the medical stone water purification agent of splashing described in embodiment 1,2 for the 10th day behind each pond, dosage of splashing is 100g/m
3.
1. use the present embodiment 1,2 impact (10 days) on simulation holothruian cultures water quality in latter 1 hour
| PH value | Ammonia nitrogen removal frank (%) | Cultured water clearance (%) | Pb 2+Clearance (%) | |
| Control group | 6.8 | — | — | — |
| Embodiment 1 | 7.2 | 83.46 | 53.37 | 92.36 |
| Embodiment 2 | 7.4 | 87.28 | 55.85 | 95.44 |
2. use the present embodiment 1,2 latter 60 days on sea cucumber growth and the impact of immunity function
| Average weight gain amount (g) | Average growth rate (%) | Respiratory burst vigor | Phagocytic rate (%) | |
| Control group | 5.18 | 43.52±0.77 | 0.148±0.012 | 36.65±0.46 |
| Embodiment 1 | 5.33 | 45.69±2.69 | 0.436±0.009 | 44.26±0.73 |
| Embodiment 2 | 5.96 | 49.72±1.47 | 0.634±0.028 | 49.85±0.59 |
Claims (1)
1. a medical stone water purification agent for fast purification marine culture water, is characterized in that, the batching of the medical stone water purification agent of fast purification marine culture water, is made up of following component by mass percentage: medical stone 80-90% and rice husk 10-20%; The preparation method of the medical stone water purification agent of fast purification marine culture water, be following steps: according to the batching of the medical stone water purification agent of fast purification marine culture water, by micro-cut help and do technical finesse mutually after, obtain micro-the cutting of 500-600 object medical stone and help powder, carry out immersion 12-24 hour with adding water in rice husk Mixed design fermentation vat; Mixture after soaking is inputted in extruser, being uniformly mixed rear extruding is nearly spherical shape medicine ball, the diameter control of medicine ball is at 2-6 millimeter, be transported to dryer to dry, after dry, the moisture of mixture is not higher than 10%, after obtaining required mixture medicine ball, be packaged as the finished product of the medical stone water purification agent of fast purification marine culture water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310720358.7A CN103657604B (en) | 2013-12-20 | 2013-12-20 | A kind of medical stone water purification agent of fast purification marine culture water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310720358.7A CN103657604B (en) | 2013-12-20 | 2013-12-20 | A kind of medical stone water purification agent of fast purification marine culture water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103657604A CN103657604A (en) | 2014-03-26 |
| CN103657604B true CN103657604B (en) | 2016-01-20 |
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| CN201310720358.7A Active CN103657604B (en) | 2013-12-20 | 2013-12-20 | A kind of medical stone water purification agent of fast purification marine culture water |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104815623A (en) * | 2015-04-10 | 2015-08-05 | 合肥环照高分子材料厂 | Rice husk-based heavy metal adsorbent and preparation method thereof |
| CN105905960A (en) * | 2016-06-22 | 2016-08-31 | 江门市江海区炜洁净水材料有限公司 | Purifier for purifying mariculture water and preparation method thereof |
| CN106082384A (en) * | 2016-06-22 | 2016-11-09 | 江门市江海区炜洁净水材料有限公司 | A kind of water purification agent of safety and environmental protection and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02284690A (en) * | 1989-04-24 | 1990-11-22 | Iwao Nakano | Utilization of pulverized medicinal stone |
| CN1706756A (en) * | 2004-06-08 | 2005-12-14 | 张广志 | Ecological water purifying material for aquiculture |
| CN102616941A (en) * | 2012-03-26 | 2012-08-01 | 大连理工大学 | Sea cucumber microecological water quality conditioning agent and method for preparing same |
-
2013
- 2013-12-20 CN CN201310720358.7A patent/CN103657604B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02284690A (en) * | 1989-04-24 | 1990-11-22 | Iwao Nakano | Utilization of pulverized medicinal stone |
| CN1706756A (en) * | 2004-06-08 | 2005-12-14 | 张广志 | Ecological water purifying material for aquiculture |
| CN102616941A (en) * | 2012-03-26 | 2012-08-01 | 大连理工大学 | Sea cucumber microecological water quality conditioning agent and method for preparing same |
Non-Patent Citations (1)
| Title |
|---|
| "麦饭石对养殖水体水质调控的研究";钟全福等;《福建师范大学学报（自然科学版）》;20010630;第17卷(第2期);第118-120页 * |
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| CN103657604A (en) | 2014-03-26 |
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