CN106186256A - A kind of concave-convex rod particle adsorption oxygen increasing agent and production method - Google Patents
A kind of concave-convex rod particle adsorption oxygen increasing agent and production method Download PDFInfo
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- CN106186256A CN106186256A CN201510217412.5A CN201510217412A CN106186256A CN 106186256 A CN106186256 A CN 106186256A CN 201510217412 A CN201510217412 A CN 201510217412A CN 106186256 A CN106186256 A CN 106186256A
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- concave
- increasing agent
- convex rod
- oxygen increasing
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Abstract
The invention discloses a kind of concave-convex rod particle adsorption oxygen increasing agent and production method, its technical scheme is characterized by, the production method of concave-convex rod particle adsorption oxygen increasing agent: pulverize after the dispensing of concave-convex rod particle adsorption oxygen increasing agent is mixed, be pressed into granule, be packaged as finished product.The dispensing of concave-convex rod particle adsorption oxygen increasing agent is made up of attapulgite clay, natural minerals adsorbent, SODIUM PERCARBONATE, quick lime and ferrous sulfate.After concave-convex rod particle adsorption oxygen increasing agent is sprinkled into breeding water body, the dissolved oxygen amount within breeding water body can be increased within the longer time, alleviate and release floating head and the general pool that the aquatic animal such as fish, shrimp, Eriocheir sinensis cause because of anoxia, can the harmful toxins such as ammonia nitrogen, hydrogen sulfide and algae in effective adsorbed water body, and the pH value of breeding water body can be regulated.The present invention is applicable to produce spheroidal, cylinder, lamellar, block and erose concave-convex rod particle adsorption oxygen increasing agent.
Description
Technical field
The present invention relates to oxygenation agent, be specifically related to a kind of concave-convex rod particle adsorption oxygen increasing agent and production method.
Background technology
In aquaculture, the main source of ammonia nitrogen is to sink to feedstuff, the Excreta of Fish, fertilizer and the remains of animals and plants death at the bottom of pond, and in the nitrogenous Excreta of Fish, about 80%～90% is ammonia nitrogen；The ammonia nitrogen that the feces of fish body discharge and feedstuff bait decomposition produce, cannot be fully absorbed by phytoplankton, causing ammonia nitrogen in water body, nitrite to exceed standard, the lighter suppresses fish growth, severe one to cause fish kills, thus affects total quality and the yield of aquaculture.
In aquaculture process, traditional oxygenation way can not meet 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, breeding water body is caused to be chronically at low dissolved oxygen state, cultivation object is ingested instability, bait utilization is less, immunity reduces, sickness rate is high and repeatability is big, have to strengthen dosage and dosing frequency, thus cause water quality deterioration, frequently change water, increase the weight of carrying capacity of environment, increase the mortality rate etc. in cultivation and storage and transport process, ultimately cause huge economic loss.
Dissolved oxygen is the condition of medium in which fish live, and during oxygen abundance, fish is vigorous, digestibility is high, and growth is fast, efficiency of feed utilization improves；During oxygen deficiency, Fish, due to being not suitable with on physiological reaction, make to ingest and digestibility reduce, and consume more energy.
Summary of the invention
It is an object of the invention to overcome weak point in prior art, it is provided that a kind of can the harmful toxins such as ammonia nitrogen, hydrogen sulfide and algae in adsorbed water body, and the production method of the concave-convex rod particle adsorption oxygen increasing agent of long-time oxygenation effect can be kept.
Concave-convex rod particle adsorption oxygen increasing agent and production method be: pulverizes after the dispensing of concave-convex rod particle adsorption oxygen increasing agent being mixed, is pressed into granule, is packaged as finished product.
The dispensing of concave-convex rod particle adsorption oxygen increasing agent is made up of attapulgite clay, natural minerals adsorbent, SODIUM PERCARBONATE, quick lime and ferrous sulfate.
Attapulgite clay be a kind of have chain layer structure containing Shuifu County's magnesium silicate clay mineral, attapulgite clay when water content is up to 15～20%, still a kind of dry powdery material can be processed as, owing to the ratio of viscosities of attapulgite clay is higher, can be more than more than 3000mPa s, be conducive to improving the inherent cementitiousness of concave-convex rod particle adsorption oxygen increasing agent, it it is a kind of natural mineral binder, the granule strength using attapulgite clay to be pressed into as binding agent is good, and slow disintegrate can be diffused as graininess voluntarily in breeding water body.
Described natural minerals adsorbent is that dilute sulfuric acid is added attapulgite clay, bentonite and zeolite carry out acidification, again through high temperature modified process, to strengthen its absorption property, natural minerals adsorbent after modification has had been out absorption water, zeolite water and most water of crystallization, increase absorption water, the surface area in duct shared by zeolite water and water of crystallization, therefore, the specific surface area of natural minerals adsorbent is bigger, interior porosity is higher, ammonia nitrogen in adsorbed water body, while the harmful toxins such as hydrogen sulfide and algae, substantial amounts of oxygen can also be discharged in water body.
SODIUM PERCARBONATE is a kind of oxygenation agent, SODIUM PERCARBONATE can be decomposed rapidly after contacting with water, discharges the free oxygen in substantial amounts of water soluble, but SODIUM PERCARBONATE is shorter for service life, therefore, breeding water body is used alone SODIUM PERCARBONATE and will directly influence the effect of its oxygen supplement.
Quick lime and water react generation calcium hydroxide, there are sterilization and alga-inhibiting action, and the pH value of water environment can be regulated, reduce the concentration of the harmful substances such as ammonia nitrogen, carbon dioxide, hydrogen sulfide in water, improve water plant to calcium, the utilization rate of phosphorus, promote that organic mineralising and humus are decomposed by anaerobic bacteria flora at the bottom of pond, making the colloidal solid precipitation suspended in water, transparency increases, and water quality is grown fat, be conducive to plankton breeding, provide corresponding nutrient substance for animals and plants.
Ferrous sulfate has purification improvement result to water quality, can improve the natural minerals adsorbent adsorption effect to harmful toxins such as ammonia nitrogen, hydrogen sulfide and algae, and can play effect of regulation cultivation water pH value.
The technical scheme is that:
1, natural minerals adsorbent and production method
First attapulgite clay, bentonite and zeolite are pulverized respectively, fineness of the particles≤1.5 millimeter；The preparation of dilute sulfuric acid, is made up of following component by weight percentage: the sulphuric acid 1～5% of concentration 98%, water 95～99%；The compound of natural minerals adsorbent, is made up of following component by weight percentage: attapulgite clay 45～65%, bentonite 10～35% and zeolite 10～25%；The dispensing of acidification, is made up of following component by weight percentage: the compound of natural minerals adsorbent 55～65% and dilute sulfuric acid 35～45%；Being inputted in fermentation vat by the compound of natural minerals adsorbent, be slowly added in the compound of natural minerals adsorbent carry out acidification with dilute sulfuric acid, acidificatoin time controlled at 24～48 hours；After acidifying, the compound of natural mineral adsorbent is input in extruder extruding is tablet, and thickness≤3 millimeter of tablet, being transported to roaster carries out roasting, and sintering temperature controls at 280～320 DEG C, is natural minerals adsorbent after cooling.
2, concave-convex rod particle adsorption oxygen increasing agent and production method
The dispensing of concave-convex rod particle adsorption oxygen increasing agent, is made up of following component by weight percentage: attapulgite clay 25～40%, natural minerals adsorbent 20～45%, SODIUM PERCARBONATE 20～50%, quick lime 2～15% and ferrous sulfate 0.1～5%；Pulverize after above-mentioned dispensing is mixed, fineness of the particles≤0.15 millimeter after pulverizing；Mixture input pressure machine after pulverizing is pressed into granule, and grain graininess controls, at 1～20 millimeter, to be packaged as finished product.
Owing to there being the water content of 15～20% inside attapulgite clay, there is preferable adhesive property, in the case of need not external adding water, dispensing according to concave-convex rod particle adsorption oxygen increasing agent, just can be pressed into concave-convex rod particle adsorption oxygen increasing agent, guarantee that SODIUM PERCARBONATE will not discharge the free oxygen in water soluble during compressed granulate, also avoid quick lime and water to react generation calcium hydroxide, improve the inherent quality of concave-convex rod particle adsorption oxygen increasing agent.
Concave-convex rod particle adsorption oxygen increasing agent granule is hard, and comprcssive strength is good, and specific surface area is big, and porosity is high.
After concave-convex rod particle adsorption oxygen increasing agent is sprinkled into breeding water body, sinking to rapidly pond bottom, granule slowly produces disintegrate, the most uniformly discharges the free oxygen minute bubbles in water soluble, and bubble is dissolved in breeding water body from bottom to top, reaches the effect of three-dimensional oxygen supplement；Concave-convex rod particle adsorption oxygen increasing agent can increase the dissolved oxygen amount within breeding water body within the longer time, alleviates and release floating head and the general pool that the aquatic animal such as fish, shrimp, Eriocheir sinensis cause because of anoxia.
Concave-convex rod particle adsorption oxygen increasing agent after disintegrate in breeding water body, is gradually diffused as microgranular adsorbent, can the harmful toxins such as ammonia nitrogen, hydrogen sulfide and algae in effective adsorbed water body, and the pH value of breeding water body can be regulated.
Concave-convex rod particle adsorption oxygen increasing agent and production method are applicable to produce spheroidal, cylinder, lamellar, block and erose concave-convex rod particle adsorption oxygen increasing agent.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described:
1, the acidifying of natural minerals adsorbent and heat treatment
First attapulgite clay, bentonite and zeolite are pulverized respectively, fineness of the particles≤1.5 millimeter；The preparation of dilute sulfuric acid, is made up of following component by weight percentage: the sulphuric acid 3% of concentration 98%, water 97%；The compound of natural minerals adsorbent, is made up of following component by weight percentage: attapulgite clay 55%, bentonite 25% and zeolite 20%；The dispensing of acidification, is made up of following component by weight percentage: the compound 60% of natural minerals adsorbent and dilute sulfuric acid 40%；Being inputted in fermentation vat by the compound of natural minerals adsorbent, be slowly added in the compound of natural minerals adsorbent carry out acidification with dilute sulfuric acid, acidificatoin time controlled at 24 hours；After acidifying, the compound of natural mineral adsorbent is input in extruder extruding is tablet, and thickness≤3 millimeter of tablet, being transported to roaster carries out roasting, and sintering temperature controls at 300～320 DEG C, is natural minerals adsorbent after cooling.
2, concave-convex rod particle adsorption oxygen increasing agent and production method
The dispensing of concave-convex rod particle adsorption oxygen increasing agent, is made up of following component by weight percentage: attapulgite clay 25%, natural minerals adsorbent 30%, SODIUM PERCARBONATE 35%, quick lime 9% and ferrous sulfate 1%；Pulverize after above-mentioned dispensing is mixed, fineness of the particles≤0.15 millimeter after pulverizing；Mixture input pressure machine after pulverizing is pressed into granule, and grain graininess controls, at 5～10 millimeters, to be packaged as finished product.
Claims (1)
1. a concave-convex rod particle adsorption oxygen increasing agent and production method, it is characterized in that, the production method of concave-convex rod particle adsorption oxygen increasing agent is: the dispensing of concave-convex rod particle adsorption oxygen increasing agent, is made up of following component by weight percentage: attapulgite clay 25～40%, natural minerals adsorbent 20～45%, SODIUM PERCARBONATE 20～50 %, quick lime 2～15% and ferrous sulfate 0.1～5%；Pulverize, after pulverizing after above-mentioned dispensing is mixed
Fineness of the particles≤0.15 millimeter；Mixture input pressure machine after pulverizing is pressed into granule, and grain graininess controls, at 1～20 millimeter, to be packaged as finished product；The production method of described natural minerals adsorbent: first by attapulgite clay, bentonite and zeolite respectively
Pulverize, fineness of the particles≤1.5 millimeter；The preparation of dilute sulfuric acid, is made up of following component by weight percentage: the sulphuric acid 1～5% of concentration 98%, water 95～99%；The compound of natural minerals adsorbent, is made up of following component by weight percentage: attapulgite clay 45～65%, bentonite 10～35% and zeolite 10～25%；The dispensing of acidification, is made up of following component by weight percentage: the compound of natural minerals adsorbent 55～65% and dilute sulfuric acid 35～45%；The compound of natural minerals adsorbent is inputted in fermentation vat, uses dilute sulfuric acid
Being slowly added in the compound of natural minerals adsorbent carry out acidification, acidificatoin time controls in 24～48 little
Time；After acidifying, the compound of natural mineral adsorbent is input in extruder extruding is tablet, and thickness≤3 millimeter of tablet, being transported to roaster carries out roasting, and sintering temperature controls at 280～320 DEG C, is natural minerals adsorbent after cooling.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107950496A (en) * | 2018-01-12 | 2018-04-24 | 钟志兴 | A kind of aeration-type fishing nest material and preparation method thereof |
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| JPH07136645A (en) * | 1993-11-19 | 1995-05-30 | Sensor Kenkyusho:Kk | Production of waste water purifying agent |
| US20060076299A1 (en) * | 2004-10-08 | 2006-04-13 | The Hong Kong University Of Science And Technology | Synthesis of bentonite clay-based iron nanocomposite and its use as a heterogeneous photo fenton catalyst |
| CN101164911A (en) * | 2007-09-27 | 2008-04-23 | 袁长兵 | Method for producing concave-convex rod particle adsorption oxygen increasing agent |
| CN101168458A (en) * | 2007-09-27 | 2008-04-30 | 袁长兵 | Method for producing concave-convex rod adsorption oxygen increasing agent |
| CN101844820A (en) * | 2010-04-12 | 2010-09-29 | 南京师范大学 | Environmental functional material for emergency control of black water cluster |
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2015
- 2015-05-04 CN CN201510217412.5A patent/CN106186256A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07136645A (en) * | 1993-11-19 | 1995-05-30 | Sensor Kenkyusho:Kk | Production of waste water purifying agent |
| US20060076299A1 (en) * | 2004-10-08 | 2006-04-13 | The Hong Kong University Of Science And Technology | Synthesis of bentonite clay-based iron nanocomposite and its use as a heterogeneous photo fenton catalyst |
| CN101164911A (en) * | 2007-09-27 | 2008-04-23 | 袁长兵 | Method for producing concave-convex rod particle adsorption oxygen increasing agent |
| CN101168458A (en) * | 2007-09-27 | 2008-04-30 | 袁长兵 | Method for producing concave-convex rod adsorption oxygen increasing agent |
| CN101844820A (en) * | 2010-04-12 | 2010-09-29 | 南京师范大学 | Environmental functional material for emergency control of black water cluster |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107950496A (en) * | 2018-01-12 | 2018-04-24 | 钟志兴 | A kind of aeration-type fishing nest material and preparation method thereof |
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Application publication date: 20161207 |