CN106615703A - Method for effectively promoting adsorption capacity of phyteral carrier - Google Patents
Method for effectively promoting adsorption capacity of phyteral carrier Download PDFInfo
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- CN106615703A CN106615703A CN201611184934.0A CN201611184934A CN106615703A CN 106615703 A CN106615703 A CN 106615703A CN 201611184934 A CN201611184934 A CN 201611184934A CN 106615703 A CN106615703 A CN 106615703A
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- Prior art keywords
- carrier
- phyteral
- corncob
- peanut shell
- freezing
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The invention provides a method for effectively promoting adsorption capacity of a phyteral carrier, namely, a freezing swelling stripping technique. Rice hull, corncob and peanut shell are taken as raw materials. The method comprises the following steps: firstly, adopting a grinder for grinding the phyteral carrier for 10-15min; adopting a 60-100 mesh sieve for screening; adding 2-3 times of distilled water into the acquired carrier powder; freezing for 1-2 days at -20 DEG C; unfreezing under the room temperature after freezing; repeatedly freezing and thawing for 1-3 times; and uniformly paving the acquired carrier powder and drying for 3-5 days under the room temperature till the water content is reduced to below 5%, thereby acquiring the phyteral carrier in high adsorption capacity. The improved carrier can be used for loading the bioactive substance. The rice hull, corncob and peanut shell all are low-cost agricultural wastes, are high in yield and are environment-friendly; a fodder additive is prepared after the bioactive substance is wrapped by the rice hull, corncob and peanut shell, so that the manufacturing cost of the fodder additive can be reduced, the comprehensive economic effect of the rice hull, corncob and peanut shell can be promoted and the application prospect is excellent.
Description
Technical field
The present invention relates to a kind of physically improved method of the phyteral carrier for absorption, is in particular that one kind is used for
The physical treatment method of the phyteral carrier of Fodder making additive.
Background technology
Used as Rice Cropping state maximum in the world, corn, peanut main production country produce every year a large amount of agriculture wastes for China
Thing, wherein rice husk, corncob, peanut shell are respectively 38,600,000 tons, 20,000,000 tons and 5,000,000 tons, but China is to its development and application
Relative deficiency, in addition to feed is used as on a small quantity, many places are burnt as discarded object or are left unused in farmland, and this not only causes pole
The big wasting of resources and economic loss, but also greatly pollution is caused to environment.Because these biomass carriers have surface
It is coarse, the features such as micropore is more, therefore, improved and be prepared into sorbing material and added for carrying bioactive ingredients and making feed
Plus agent and premix carrier, can reach turns waste into wealth, and realizes the unification of economic benefit, social benefit and environmental benefit, with weight
Big meaning.
Feed addictive and premix carrier are to ensure additive and premix active component validity, uniformity, consistent
The material of property.At present production high-quality feed addictive carrier has a disadvantage in that and produced mainly with the method for chemical modification
Journey is complex, cost of manufacture is high, pollution is easily caused to environment, be difficult to large-scale production.
The present invention prepares high adsorption feed addictive carrier with rice husk, corncob, peanut shell as raw material, at physics
Reason mode, can not only substantially reduce processing cost, and can fully realize environmental protection, and agricultural by-products are appreciated.
The content of the invention
Rice husk, corncob and peanut shell have unique physique, and its cross section is layer structure or honeycombed structure,
With larger specific surface area.The present invention utilizes this design feature, using swollen stripping technology is freezed, adds respectively in three kinds of carriers
To enter directly freezed after distilled water, its structure occurs in ice formation ice crystal behind carrier board lamellar spacing and micropore water suction, volume increase
Crack, after thawing, causes crack constantly to extend to width and depth direction and form more large fracture, finally makes flaggy and micro-
Pore structure is disintegrated, and specific surface area further increases, and adsorptivity is further enhanced.
Present invention aims to the deficiencies in the prior art part, there is provided one kind can effectively improve phyteral carrier
The method of adsorption capacity.The present invention also aims to provide the improvement phyteral carrier in production feed addictive and premix
Apply in material.
A kind of method for effectively improving phyteral carrier adsorption ability, is obtained by following steps：
(1) dried plant matter carrier is put in pulverizer and crushes 10-15min, 60-100 eye mesh screens are crossed after crushing；
(2) add its quality 2-3 times distilled water in the carrier powder obtained after step (1) crushing, and 1- is freezed in -20 DEG C
2 days, then at thaw at RT after frost；
(3) repeat step (2) 1-3 time, is placed in drying at room temperature 3-5 days by resulting vehicle powder is evenly laid out, water content drop
To less than 5%, high adsorption phyteral carrier is obtained final product.
The improvement phyteral carrier is applied in production feed addictive and additive premix, specially：To need
The biological active component of addition is for example：Protein, lipid, probio etc. are adsorbed on high-performance phyteral carrier.
Compared with prior art, the present invention has advantages below：
(1) the high adsorption phyteral carrier is invented, raw material sources are extensively, cheap；
(2) the high adsorption phyteral support preparation method is invented simple, environmentally friendly；
(3) invent the high absorption carrier adsorption effect excellent, improve more than 2 times compared with adsorption capacity before freeze thawing treatment, tool
Have wide practical use.
Description of the drawings
Fig. 1 is common powdered rice hulls cross section；
Fig. 2 is powdered rice hulls cross section after the swollen stripping technical finesse of frost；
Fig. 3 is conventional corn core powder cross section；
Fig. 4 is maize cob meal cross section after the swollen stripping technical finesse of frost；
Fig. 5 is common peanut shell powder cross section；
Fig. 6 is peanut shell powder cross section after the swollen stripping technical finesse of frost.
Specific embodiment
Embodiments of the invention are described in detail below in conjunction with technical scheme.
Embodiment 1
Described high adsorption powdered rice hulls, preparation process is as follows：
(1) 30-60 mesh is dried into powdered rice hulls it is put in micronizer and crush 10-15min, 200 eye mesh screens is crossed after crushing；
(2) add 2-3 times of quality distilled water in the powdered rice hulls obtained after step (1) crushing, and 1-2 is freezed in -20 DEG C
My god, then at thaw at RT after frost；
(3) repeat step (2) 1-3 time, is placed in drying at room temperature 3-5 days by gained powdered rice hulls are evenly laid out, obtains final product high suction
Attached property powdered rice hulls.
Embodiment 2
Described high adsorption corncob, preparation process is as follows：
(1) 30-60 mesh is dried into corncob it is put in micronizer and crush 10-15min, 200 eye mesh screens is crossed after crushing；
(2) add 2-3 times of quality distilled water in the corncob obtained after step (1) crushing, and 1-2 is freezed in -20 DEG C
My god, then at thaw at RT after frost；
(3) repeat step (2) 1-3 time, is placed in drying at room temperature 3-5 days by gained corncob is evenly laid out, obtains final product high suction
Attached property corncob.
Embodiment 3
Described high adsorption peanut shell, preparation process is as follows：
(1) 30-60 mesh drying peanut shells are put in micronizer and crush 10-15min, 200 eye mesh screens are crossed after crushing；
(2) add 2-3 times of quality distilled water in the peanut shell obtained after step (1) crushing, and 1-2 is freezed in -20 DEG C
My god, then at thaw at RT after frost；
(3) repeat step (2) 1-3 time, is placed in drying at room temperature 3-5 days by gained peanut shell is evenly laid out, obtains final product high suction
Attached property peanut shell.
Embodiment 4
A kind of inexpensive preparation side of the special special yolk solution additive of the stichopus japonicus with high adsorption powdered rice hulls as carrier
Method, comprises the steps：
(1) yolk and egg white that height exempts from egg are separated, takes yolk and squeeze in container, stirred；
(2) egg yolk liquid is stirred to into volumetric expansion, lighter in thick, and weighs quality；
(3) by a small amount of repeatedly addition of the high adsorption powdered rice hulls of the 3/7-3/2 of egg yolk liquid quality point, stir while adding,
High adsorption powdered rice hulls are made to be thoroughly mixed with egg yolk liquid；
(4) egg yolk liquid being well mixed and rice husk powder mixture are placed in feed granulator and are pressed into a diameter of 2-10mm
Particle, is placed in indoor shady place and dries naturally, and to moisture less than 10% is reduced to；
(5) particle after drying in the shade is placed in into separating twice in pulverizer, the particle of crushing is crossed 60-100 eye mesh screens, obtained final product into
Product.
Embodiment 5
A kind of low cost preparation of the special specific band shell shell egg additive of the stichopus japonicus with high adsorption peanut shell as carrier
Method, comprises the steps：
(1) height is exempted from into egg to be cleaned with clear water, the bromogeramine solutions of Jing 0.5% immersion 20min dries, then is shelled
In squeezing into container, stirring；
(2) eggshell that will be left behind is cleaned again, drying, and Jing micronizers crush 10-15min, cross 60-100 eye mesh screens；
(3) egg liquid is stirred to into volumetric expansion, lighter in the egg-shell meal after thick addition ultramicro grinding, and claims
Amount gross mass；
(4) the high adsorption peanut shell powder of the 3/7-3/2 of shell egg quality point is repeatedly added in egg liquid on a small quantity, side adds
Side is stirred, and high adsorption peanut shell powder is thoroughly mixed with egg liquid；
(5) egg liquid being well mixed and peanut shell powder mixture are placed in feed granulator and are pressed into a diameter of 2-10mm
Particle, is placed in indoor shady place and dries naturally, and to moisture less than 10% is reduced to；
(6) particle after drying in the shade is placed in into separating twice in pulverizer, the particle of crushing is crossed 60-100 eye mesh screens, obtained final product into
Product.
Embodiment 6
A kind of low cost preparation of the special specific band shell shell egg additive of the stichopus japonicus with high adsorption corncob as carrier
Method, comprises the steps：
(1) height is exempted from into egg to be cleaned with clear water, the bromogeramine solutions of Jing 0.5% immersion 20min dries, then is shelled
In squeezing into container, stirring；
(2) eggshell that will be left behind is cleaned again, drying, and Jing micronizers crush 10-15min, cross 60-100 eye mesh screens；
(3) egg liquid is stirred to into volumetric expansion, lighter in the egg-shell meal after thick addition ultramicro grinding, and claims
Amount gross mass；
(4) the high adsorption maize cob meal of the 3/7-3/2 of shell egg quality point is repeatedly added in egg liquid on a small quantity, side adds
Side is stirred, and high adsorption maize cob meal powder is thoroughly mixed with egg liquid；
(5) egg liquid being well mixed and maize cob meal mixture are placed in feed granulator and are pressed into a diameter of 2-10mm
Particle, is placed in indoor shady place and dries naturally, and to moisture less than 10% is reduced to；
(6) particle after drying in the shade is placed in into separating twice in pulverizer, the particle of crushing is crossed 60-100 eye mesh screens, obtained final product into
Product.
Claims (1)
1. a kind of method for effectively improving phyteral carrier adsorption ability, it is characterised in that carry out as steps described below：
(1) dried plant matter carrier is put in pulverizer and crushes 10-15min, 60-100 eye mesh screens are crossed after crushing；
(2) add its quality 2-3 times distilled water in the carrier powder obtained after step (1) crushing, and freeze 1-2 days in -20 DEG C,
Then at thaw at RT after frost；
(3) repeat step (2) 1-3 time, is placed in drying at room temperature 3-5 days by resulting vehicle powder is evenly laid out, and water content is down to 5%
Hereinafter, high adsorption phyteral carrier is obtained final product.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611184934.0A CN106615703A (en) | 2016-12-20 | 2016-12-20 | Method for effectively promoting adsorption capacity of phyteral carrier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611184934.0A CN106615703A (en) | 2016-12-20 | 2016-12-20 | Method for effectively promoting adsorption capacity of phyteral carrier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112335609A (en) * | 2020-09-30 | 2021-02-09 | 生态环境部南京环境科学研究所 | Biological detection method for evaluating influence of transgenic foreign protein on grubs |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071462A (en) * | 2013-02-28 | 2013-05-01 | 南京工业大学 | Modified peanut shell Hg(II) adsorbent, and preparation method and application thereof |
| CN104140100A (en) * | 2014-08-18 | 2014-11-12 | 福建师范大学 | Method for preparing micro-porous activated carbon for gas adsorption by virtue of vacuum freeze drying |
| CN105037786A (en) * | 2015-08-28 | 2015-11-11 | 河南科技大学 | Method for preparing aerogel by using waste peanut shells |
-
2016
- 2016-12-20 CN CN201611184934.0A patent/CN106615703A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103071462A (en) * | 2013-02-28 | 2013-05-01 | 南京工业大学 | Modified peanut shell Hg(II) adsorbent, and preparation method and application thereof |
| CN104140100A (en) * | 2014-08-18 | 2014-11-12 | 福建师范大学 | Method for preparing micro-porous activated carbon for gas adsorption by virtue of vacuum freeze drying |
| CN105037786A (en) * | 2015-08-28 | 2015-11-11 | 河南科技大学 | Method for preparing aerogel by using waste peanut shells |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112335609A (en) * | 2020-09-30 | 2021-02-09 | 生态环境部南京环境科学研究所 | Biological detection method for evaluating influence of transgenic foreign protein on grubs |
| CN112335609B (en) * | 2020-09-30 | 2022-07-29 | 生态环境部南京环境科学研究所 | Biological detection method for evaluating influence of transgenic foreign protein on grubs |
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Application publication date: 20170510 |
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