CN101168458A - Method for producing concave-convex rod adsorption oxygen increasing agent - Google Patents
Method for producing concave-convex rod adsorption oxygen increasing agent Download PDFInfo
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- CN101168458A CN101168458A CNA2007101322746A CN200710132274A CN101168458A CN 101168458 A CN101168458 A CN 101168458A CN A2007101322746 A CNA2007101322746 A CN A2007101322746A CN 200710132274 A CN200710132274 A CN 200710132274A CN 101168458 A CN101168458 A CN 101168458A
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Abstract
The invention discloses a process for producing concavo-convex rod adsorption oxygenation agent, wherein the technical scheme is characterized in that the production process comprises mixing and breaking the raw materials of concavo-convex rod adsorption oxygenation agent into broken grains with granularity which is not larger than 0.15mm, and packing the grains into final product. The raw materials of the concavo-convex rod adsorption oxygenation agent are composed of concavo-convex rod clay, natural ore absorbent, sodium percarbonate, calcium lime and ferrous sulfate. When the concavo-convex rod adsorption oxygenation agent is sprayed into cultivation water, the agent can gradually release soluble free oxygen, to increase the dissolved oxygen content in cultivation water, to prevent aquaculture animals as fish, shrimp and crab from oxygen lack to avoid floating or the like. The inventive agent can effectively absorb harmful toxin in cultivation water as ammonia nitrogen, hydrogen sulfide and algae, and adjust the pH value. The process is applied to the production of powder concavo-convex rod adsorption oxygenation agent.
Description
Technical field:
The present invention relates to the oxygenation agent, be specifically related to a kind of production method of concave-convex rod adsorption oxygen increasing agent.
Background technology:
The main source of ammonia nitrogen is the remains that sink to movement, fertilizer and the animals and plants death of feed at the bottom of the pond, fish in the aquaculture, and about 80%～90% is ammonia nitrogen in the nitrogenous movement of fish; The residual bait of ight soil that the fish body is discharged and feed decomposes the ammonia nitrogen that produces, can't be absorbed fully by plant plankton, cause ammonia nitrogen in the water body, nitrite to exceed standard, the lighter suppresses fish growth, weight person causes fish kills, thereby influences the total quality and the output of aquaculture.
In the aquaculture process, traditional oxygenation way can not satisfy the demand of culture fishery, the aerator of strong power easily makes fish, shrimp is injured, and dissolved oxygen skewness, general oxygenation way falls flat again, cause aquaculture water to be in low dissolved oxygen state for a long time, culture the object instability of ingesting, bait utilization is less, immunizing power reduces, sickness rate height and repeatability are big, have to strengthen dosage and dispensing frequency, cause water quality deterioration thus, frequently change water, increase the weight of carrying capacity of environment, mortality ratio in increase breed and the storage and transport process etc. finally cause enormous economic loss.
Dissolved oxygen is the fish conditions on which persons or things depend for existence, when oxygen is sufficient fish ingest vigorous, digestibility is high, growth is fast, efficiency of feed utilization improves; When oxygen was not enough, fish made and ingest and the digestibility reduction, and consume more energy owing to the incompatibility on the physiological response.
Chinese patent Granted publication CN1165218, Granted publication day is on September 8th, 2004, name is called " a kind of manufacture method of water body oxygenation agent ", disclose: " a kind of manufacture method of utilizing the water body oxygenation agent of non-powder preparation; specifically, this non-powder preparation oxygenation agent are used for the regulating and controlling water quality and the improvement of aquatic products and fancy fishes breed.It mainly gets SPC-D pulvis, disintegrating agent, tackiness agent, lubricant, is mixed into the dry mixed powder in mixing machine, presses through compactor to be non-powder preparation (particle/sheet/spherical/fritter shape etc.) again.Manufacturing process of the present invention is simple, invests little; Non-powder preparation form can not float on water surface, directly splashes at the bottom of the rapid sedimentation water body of the meeting pond, to discharge at the bottom of the pond in water the water body of thoroughly performance solid increase from bottom to up dissolved oxygen function.Simultaneously, the oxygenation agent of the non-powder preparation organism in the water body that can also adsorb and degrade is removed ammonia nitrogen, hydrogen sulfide and algae toxin in the water, the more effective floating head and the general pool that prevents that all kinds of aquatic animals from causing because of anoxic.”
The weak point of above-mentioned patent is that disintegrating agent, tackiness agent, lubricant all are some Chemicals, though help the manufacturing processed of water body oxygenation agent, but good ammonia nitrogen, hydrogen sulfide and the algae toxin in the planar water, and these Chemicals are dissolved in the aquaculture water, can have influence on the inner quality of fish, shrimp.
Summary of the invention:
The objective of the invention is to overcome weak point in the prior art, harmful toxins such as ammonia nitrogen, hydrogen sulfide and algae in a kind of energy adsorbed water body are provided, and can produce the production method of the concave-convex rod adsorption oxygen increasing agent of oxygenation effect rapidly.
The production method of concave-convex rod adsorption oxygen increasing agent is: pulverize after the batch mixes with concave-convex rod adsorption oxygen increasing agent, the particle fineness after the pulverizing≤0.15 millimeter is packaged as finished product.The batching of concave-convex rod adsorption oxygen increasing agent is made up of attapulgite clay, natural mineral sorbent material, SPC-D, unslaked lime and ferrous sulfate.
Attapulgite clay be a kind of tool chain laminate structure contain Shuifu County's magnesium silicate clay mineral, at the attapulgite clay of water content up to 15～20% o'clock, still can be processed as a kind of dry powder material, because the viscosity ratio of attapulgite clay is higher, can surpass more than the 3000mPas, helping improving the inherent viscosifying power of concave-convex rod adsorption oxygen increasing agent, is a kind of natural mineral binder.
Described natural mineral sorbent material is dilute sulphuric acid to be added attapulgite clay, wilkinite and zeolite carry out acidification, pass through high temperature modified processing again, to strengthen its absorption property, planar water, zeolite water and most crystal water have been lost in the natural mineral sorbent material after modification is handled, its specific surface area is bigger, interior porosity is higher, in the harmful toxins such as ammonia nitrogen, hydrogen sulfide and algae, can also discharge a large amount of oxygen in water body in adsorbed water body.
SPC-D is a kind of oxygenation agent, SPC-D with can decompose rapidly after water contacts, discharge the free oxygen in a large amount of water solubles, but SPC-D is shorter work-ing life, therefore, in aquaculture water, use SPC-D will directly have influence on the effect of its oxygenation separately.
Unslaked lime and water reaction generate calcium hydroxide, sterilization and algal control effect are arranged, and can regulate the pH value of water surrounding, and reduce the concentration of objectionable impuritiess such as ammonia nitrogen, carbonic acid gas, hydrogen sulfide in the water, improve the utilization ratio of waterplant to calcium, phosphorus, anaerobic bacteria flora decomposes the mineralising and the soil ulmin of organic matter at the bottom of the promotion pond, make the colloidal solid precipitation that suspends in the water, transparency increases, and water quality is grown fat, help the planktonic organism breeding, for animals and plants provide corresponding nutritive substance.
Ferrous sulfate has the improvement of purification effect to water quality, can improve the adsorption effect of natural mineral sorbent material to harmful toxins such as ammonia nitrogen, hydrogen sulfide and algae, and can play the effect of regulating cultivation water pH value.
The present invention is achieved by following technical proposals:
1, the production method of natural mineral sorbent material
Earlier attapulgite clay, wilkinite and zeolite are pulverized particle fineness≤1.5 millimeter respectively; The preparation of dilute sulphuric acid is made up of following component: the sulfuric acid 1～5% of concentration 98%, water 95～99% by weight percentage; The compound of natural mineral sorbent material is made up of following component: attapulgite clay 45～65%, wilkinite 10～35% and zeolite 10～25% by weight percentage; The batching of acidification is made up of following component: the compound 55～65% of natural mineral sorbent material and dilute sulphuric acid 35～45% by weight percentage; In the compound of natural mineral sorbent material input fermentation vat, slowly add with dilute sulphuric acid in the compound of natural mineral sorbent material and carry out acidification, acidificatoin time was controlled at 24～48 hours; The compound of natural mineral adsorbent is input in the extrusion machine extruding and is flap after the acidifying, the thickness of flap≤3 millimeter, and being transported to stoving oven carries out roasting, and maturing temperature is controlled at 280～320 ℃, and the cooling back is the natural mineral sorbent material.
2, the production method of concave-convex rod adsorption oxygen increasing agent
The batching of concave-convex rod adsorption oxygen increasing agent is made up of following component: attapulgite clay 10～30%, natural mineral sorbent material 20～55%, SPC-D 20～60%, unslaked lime 2～15% and ferrous sulfate 0.1～5% by weight percentage; To pulverize after the above-mentioned batch mixes, the particle fineness after the pulverizing≤0.15 millimeter is packaged as finished product.
Because the viscosity ratio of Attapulgite is higher, when pulverizing after the above-mentioned batch mixes, appearance in SPC-D forms a kind of coating, can delay SPC-D discharges free oxygen in culturing water time, make concave-convex rod adsorption oxygen increasing agent discharge free oxygen in the water soluble gradually, increase the dissolved oxygen amount of aquaculture water inside, the floating head and the general pool that aquatic animals such as alleviation and releasing fish, shrimp, crab cause because of anoxic.
The concave-convex rod adsorption oxygen increasing agent specific surface area is big, the porosity height, concave-convex rod adsorption oxygen increasing agent is sprinkled into aquaculture water after, can effectively adsorb harmful toxins such as ammonia nitrogen in the aquaculture water, hydrogen sulfide and algae, and the pH value that can regulate aquaculture water.
The production method of concave-convex rod adsorption oxygen increasing agent is applicable to produces the powdered concave-convex rod adsorption oxygen increasing agent.
Embodiment:
The invention will be further described below in conjunction with embodiment:
1, the acidifying of natural mineral sorbent material and thermal treatment
Earlier attapulgite clay, wilkinite and zeolite are pulverized particle fineness≤1.5 millimeter respectively; The preparation of dilute sulphuric acid is made up of following component: the sulfuric acid 3% of concentration 98%, water 97% by weight percentage; The compound of natural mineral sorbent material is made up of following component: attapulgite clay 55%, wilkinite 25% and zeolite 20% by weight percentage; The batching of acidification is made up of following component: the compound 60% of natural mineral sorbent material and dilute sulphuric acid 40% by weight percentage; In the compound of natural mineral sorbent material input fermentation vat, slowly add with dilute sulphuric acid in the compound of natural mineral sorbent material and carry out acidification, acidificatoin time was controlled at 24 hours; The compound of natural mineral adsorbent is input in the extrusion machine extruding and is flap after the acidifying, the thickness of flap≤3 millimeter, and being transported to stoving oven carries out roasting, and maturing temperature is controlled at 300～320 ℃, and the cooling back is the natural mineral sorbent material.
2, the production method of concave-convex rod adsorption oxygen increasing agent
The batching of concave-convex rod adsorption oxygen increasing agent is made up of following component: attapulgite clay 20%, natural mineral sorbent material 35%, SPC-D 40%, unslaked lime 4% and ferrous sulfate 1% by weight percentage; To pulverize after the above-mentioned batch mixes, the particle fineness after the pulverizing≤0.15 millimeter is packaged as finished product.
Claims (1)
1. the production method of a concave-convex rod adsorption oxygen increasing agent, it is characterized in that, the production method of concave-convex rod adsorption oxygen increasing agent is: the batching of concave-convex rod adsorption oxygen increasing agent, form by following component by weight percentage: attapulgite clay 10～30%, natural mineral sorbent material 20～55%, SPC-D 20～60%, unslaked lime 2～15% and ferrous sulfate 0.1～5%; To pulverize after the above-mentioned batch mixes, the particle fineness after the pulverizing≤0.15 millimeter is packaged as finished product;
The production method of described natural mineral sorbent material: earlier attapulgite clay, wilkinite and zeolite are pulverized particle fineness≤1.5 millimeter respectively; The preparation of dilute sulphuric acid is made up of following component: the sulfuric acid 1～5% of concentration 98%, water 95～99% by weight percentage; The compound of natural mineral sorbent material is made up of following component: attapulgite clay 45～65%, wilkinite 10～35% and zeolite 10～25% by weight percentage; The batching of acidification is made up of following component: the compound 55～65% of natural mineral sorbent material and dilute sulphuric acid 35～45% by weight percentage; In the compound of natural mineral sorbent material input fermentation vat, slowly add with dilute sulphuric acid in the compound of natural mineral sorbent material and carry out acidification, acidificatoin time was controlled at 24～48 hours; The compound of natural mineral adsorbent is input in the extrusion machine extruding and is flap after the acidifying, the thickness of flap≤3 millimeter, and being transported to stoving oven carries out roasting, and maturing temperature is controlled at 280～320 ℃, and the cooling back is the natural mineral sorbent material.
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| CN200710132274A CN100584772C (en) | 2007-09-27 | 2007-09-27 | Method for producing attapulgite adsorbed oxygen increasing agent |
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| CN200710132274A CN100584772C (en) | 2007-09-27 | 2007-09-27 | Method for producing attapulgite adsorbed oxygen increasing agent |
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| CN101168458A true CN101168458A (en) | 2008-04-30 |
| CN100584772C CN100584772C (en) | 2010-01-27 |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803665A (en) * | 2014-01-09 | 2014-05-21 | 上虞洁华化工有限公司 | Disintegration controllable granular oxygen producer and manufacturing method thereof |
| CN104056595A (en) * | 2014-06-12 | 2014-09-24 | 众合发(北京)生物科技发展有限公司 | Degrader for toxins of alga in water body |
| CN106139839A (en) * | 2016-07-29 | 2016-11-23 | 安徽国能亿盛环保科技有限公司 | A kind of purification granule being applied to industrial waste gas process and preparation method thereof |
| CN106186256A (en) * | 2015-05-04 | 2016-12-07 | 蒋华 | A kind of concave-convex rod particle adsorption oxygen increasing agent and production method |
| CN106186150A (en) * | 2015-05-04 | 2016-12-07 | 蒋华 | A kind of production method of concave-convex rod adsorption oxygen increasing agent |
| CN107162073A (en) * | 2017-05-27 | 2017-09-15 | 明光市裕阳农业有限公司 | A kind of compound aquatic product cultivation oxygenation water purification agent and preparation method thereof |
| CN107285450A (en) * | 2017-06-23 | 2017-10-24 | 贝嘉美（天津）生物技术研发有限公司 | A kind of high oxygen-enriching agent used in aquaculture and application thereof |
| CN107794048A (en) * | 2017-09-27 | 2018-03-13 | 安徽金叶碳素科技有限公司 | A kind of attapulgite/lignite compounding absorbent-type soil oxygenation agent and preparation method thereof |
| CN108178276A (en) * | 2016-12-08 | 2018-06-19 | 刘宫介 | A kind of fishery substrate modifier and preparation method thereof |
| CN109052655A (en) * | 2018-07-04 | 2018-12-21 | 合肥帧讯低温科技有限公司 | Disinfection oxygenation agent for aquaculture |
| CN112125357A (en) * | 2020-09-17 | 2020-12-25 | 阜南县濛洼生态农业有限公司 | Water quality regulator for paddy field fish culture |
-
2007
- 2007-09-27 CN CN200710132274A patent/CN100584772C/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803665A (en) * | 2014-01-09 | 2014-05-21 | 上虞洁华化工有限公司 | Disintegration controllable granular oxygen producer and manufacturing method thereof |
| CN104056595A (en) * | 2014-06-12 | 2014-09-24 | 众合发(北京)生物科技发展有限公司 | Degrader for toxins of alga in water body |
| CN106186256A (en) * | 2015-05-04 | 2016-12-07 | 蒋华 | A kind of concave-convex rod particle adsorption oxygen increasing agent and production method |
| CN106186150A (en) * | 2015-05-04 | 2016-12-07 | 蒋华 | A kind of production method of concave-convex rod adsorption oxygen increasing agent |
| CN106139839A (en) * | 2016-07-29 | 2016-11-23 | 安徽国能亿盛环保科技有限公司 | A kind of purification granule being applied to industrial waste gas process and preparation method thereof |
| CN108178276A (en) * | 2016-12-08 | 2018-06-19 | 刘宫介 | A kind of fishery substrate modifier and preparation method thereof |
| CN107162073A (en) * | 2017-05-27 | 2017-09-15 | 明光市裕阳农业有限公司 | A kind of compound aquatic product cultivation oxygenation water purification agent and preparation method thereof |
| CN107285450A (en) * | 2017-06-23 | 2017-10-24 | 贝嘉美（天津）生物技术研发有限公司 | A kind of high oxygen-enriching agent used in aquaculture and application thereof |
| CN107285450B (en) * | 2017-06-23 | 2020-07-14 | 贝嘉美（天津）生物技术研发有限公司 | Efficient oxygen increasing agent used in aquaculture and application thereof |
| CN107794048A (en) * | 2017-09-27 | 2018-03-13 | 安徽金叶碳素科技有限公司 | A kind of attapulgite/lignite compounding absorbent-type soil oxygenation agent and preparation method thereof |
| CN109052655A (en) * | 2018-07-04 | 2018-12-21 | 合肥帧讯低温科技有限公司 | Disinfection oxygenation agent for aquaculture |
| CN112125357A (en) * | 2020-09-17 | 2020-12-25 | 阜南县濛洼生态农业有限公司 | Water quality regulator for paddy field fish culture |
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| CN100584772C (en) | 2010-01-27 |
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