CN107549471A - A kind of preparation method of solid molasses feed - Google Patents

A kind of preparation method of solid molasses feed Download PDF

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Publication number
CN107549471A
CN107549471A CN201710946524.3A CN201710946524A CN107549471A CN 107549471 A CN107549471 A CN 107549471A CN 201710946524 A CN201710946524 A CN 201710946524A CN 107549471 A CN107549471 A CN 107549471A
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China
Prior art keywords
molasses
bagasse
preparation
solid
feed
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CN201710946524.3A
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CN107549471B (en
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赵路
吴鹏
宋宵因
刘宝龙
赵岩
杨少飞
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Yunnan New Glycogen Bioengineering Co.,Ltd.
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SUZHOU KUNLAN BIOTECHNOLOGY CO Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

Abstract

The invention provides a kind of preparation method of solid molasses feed, comprise the following steps:After molasses are heated, handled with complex enzyme;Molasses after ferment treatment are well mixed with bagasse;By the drying of molasses bagasse mixture, crush.The preparation method of above-mentioned solid molasses feed, by the effect of complex enzyme, the viscosity of molasses is reduced, improves the palatability of the content and molasses of fructose as feed, and make molasses be easier to be well mixed with bagasse, it is easier to dried.

Description

A kind of preparation method of solid molasses feed
Technical field
The present invention relates to the molasses field of deep of sugar industry, and liquid molasses are converted into solid more particularly to one kind The preparation method of molasses feed.
Background technology
Molasses are the byproducts of sugar industry, are a kind of sticky, dark brown, semifluid object.Cane molasses contain 24 ~36% sucrose, other sugar account for 12~24%;Beet molasses contains about 47% sucrose, soluble colloid (predominantly protein, Xylan, glucan, pectin etc.)Account for 3~5%;Mineral matter accounts for 8~10%.
Often produce alcohol, glutamic acid, yeast, antibiotic, feed, surfactant by raw material of molasses both at home and abroad at present Deng.
As feedstuff, molasses are not only a kind of energy feedstuff, but also fast, raising is agreeable to the taste with digesting and assimilating Property, reduce dust, improve granular mass the advantages that.But have the following disadvantages simultaneously:(1)Liquid molasses viscosity is big, poor fluidity, It is difficult to be well mixed, influences the homogeneity of feed.(2)Liquid molasses are unfavorable for preserving under the high temperature conditions, due to its contain it is micro- Nutritional ingredient needed for biological growth, easy moldy metamorphism, with the extension of pot-life, the quality of cane molasses(It can ferment Property sugar/non-fermentable sugar)Reduce.(3)Liquid molasses need to use special tank car to be transported, and cost of transportation is high.
It is a kind of effective way for solving the above problems that liquid molasses are converted into solid molasses, but existing method for transformation The shortcomings of power consumption is high, efficiency is low, cost is high mostly be present.
The content of the invention
The greatest problem that liquid molasses are applied to feed is that its viscosity is big, poor fluidity, is difficult to other feedstuffs It is well mixed.The greatest problem for being converted into solid is that easily absorption is bonded in equipment and coking occurs at high temperature molasses, So as to influence the quality of the continuous operation of equipment and solid molasses.Molasses can be reduced it is an object of the invention to provide one kind to glue Spend, improve the solid molasses feed producing method of its feeding value.
A kind of preparation method of solid molasses feed, comprises the following steps:
(1)Molasses are heated to 40~60 DEG C, then add 0.05~0.1% complex enzyme formulation(Based on molasses weight), stirring is It is even, 2~5h is reacted, wherein complex enzyme formulation is made up of each component of following mass percent:25 ~ 40% invertase, 5 ~ 10% Protease, 10 ~ 20% pectase, 10 ~ 20% zytase, 20 ~ 30% dextranase;
(2)Molasses after will be enzyme treated press 1 with bagasse:0.5~1 mixing, and 15~30min is stirred, molasses is uniformly inhaled It is attached on sugarcane fibre;
(3)Molasses bagasse mixture is broken up, is dried with fluid bed, controls 70~90 DEG C of EAT, controls drying Molasses bagasse mixture moisture content is 3~8% afterwards;
(4)Dried molasses bagasse mixture is crushed, produces a kind of solid molasses feed.
In one of the embodiments, step(1)In complex enzyme formulation be made up of each component of following mass percent: 30% invertase, 10% protease, 10% pectase, 20% zytase, 30% dextranase.
In one of the embodiments, step(2)The hybrid mode of middle molasses and bagasse is to be made with high pressure Fine spray shower nozzle Liquid molasses are mixed with mist with bagasse.
In one of the embodiments, step(3)In dried molasses bagasse mixture to can be directly used for feeding anti- Hay animal.
Above-mentioned solid molasses preparation method, the viscosity of molasses is reduced by compound enzyme effect, makes it easier for uniform adsorption On bagasse, while the fluff structure of bagasse, drying efficiency can be improved, realizes and is dried with lower temperature, prevents sugar Honey produces caramel at high temperature.
Embodiment
In order to facilitate the understanding of the purposes, features and advantages of the present invention, below to the specific embodiment party of the present invention Formula is described in detail.Many details are elaborated in the following description in order to fully understand the present invention.But this hair Bright to be implemented with being much different from other manner described here, those skilled in the art can be without prejudice in the present invention Similar improvement is done in the case of culvert, therefore the present invention is not limited to the specific embodiments disclosed below.
The preparation method of the solid molasses feed of one embodiment, comprises the following steps:
Step S100, molasses are heated to 40~60 DEG C, then add 0.05~0.1% complex enzyme formulation(Based on molasses weight), Stir, react 2~5h, wherein complex enzyme formulation is made up of each component of following mass percent:25 ~ 40% invertase, 5 ~ 10% protease, 10 ~ 20% pectase, 10 ~ 20% zytase, 20 ~ 30% dextranase;
Preferably, the complex enzyme formulation is made up of each component of following mass percent:30% invertase, 10% albumen Enzyme, 10% pectase, 20% zytase, 30% dextranase;
After heating, molasses viscosity reduces, and is advantageous to the dispersed of complex enzyme and effect.Pectin, xylan, glucan are not Only increase the viscosity of molasses, and absorbing for other nutritional ingredients can be also influenceed in entrance animal body, pass through pectase, wood The degradation of dextranase, dextranase, molasses viscosity can be reduced, improve the utilization rate of other nutritional ingredients.
Protease can be more beneficial for absorbing for animal the degradation of proteins into polypeptide, amino acid.
Sucrose inversion can be glucose, fructose by invertase, and one side glucose, the viscosity of fructose are less than sucrose, can dropped The viscosity of low sugar honey, on the other hand, the distinctive flavor of fructose, and it is further with glucose, the synergistic function of sucrose, energy The palatability of molasses is improved, increases feed intake.Other glucose, fructose compare sucrose, directly can be absorbed by animal, and It is in animal body glucose by metabolic conversion that sucrose, which also needs to, fructose can just be used.
Cane molasses through complex enzyme before and after the processing viscosity and sucrose, glucose, fructose the situation of change of content see the table below:
Before processing After processing
Sucrose(%) 28 12
Glucose(%) 12 20
Fructose(%) 10 18
Viscosity(cp) 4920 1829
Step S200, the molasses after will be enzyme treated press 1 with bagasse:0.5~1 mixing, and 15~30min is stirred, make molasses Uniform adsorption is on sugarcane fibre;
Preferably, the hybrid mode of molasses and bagasse is to make liquid molasses with high pressure Fine spray shower nozzle with mist and bagasse Mixing;
Bagasse structure is fluffy, and space is big, and strong to sugared adsorptivity, but the molasses with being treated by conventional method mix When, still it is difficult to be well mixed, and be easy to agglomerating.Molasses viscosity after ferment treatment is decreased obviously so that it more holds Easily it is well mixed with bagasse fibre.The conversion of molasses high pressure Fine spray shower nozzle is nebulized, can preferably make molasses and bagasse Fiber uniformly contacts, and improves mixing efficiency.Ensure certain mixing time, the partial moisture that can be allowed in molasses is transferred to sugarcane In slag fiber, be advantageous to follow-up drying.
Step S300, molasses bagasse mixture is broken up, be dried with fluid bed, control EAT 70~90 DEG C, it is 3~8% to control molasses bagasse mixture moisture content after drying;
Preferably, dried molasses bagasse mixture can be directly used for feeding ruminants;
After the molasses bagasse mixture of part conglomeration is broken up, hot blast contact area can be increased, improve drying efficiency, so as to Drying is completed with lower temperature, in case sugar coking in the drying process, produces caramel.
Step S400, dried molasses bagasse mixture is crushed, produces a kind of solid molasses feed;
Main advantages of the present invention are:
1st, degraded sucrose, pectin, xylan, glucan, protein, effectively reduce molasses viscosity, are easy to follow-up molasses and sugarcane The mixing of slag.
2nd, the adverse effect that pectin, xylan, glucan absorb to Animal nutrition is reduced.
3rd, increase fructose content, further improve the palatability of molasses, increase feed intake.
4th, drying temperature is low, reduces the generation for being charred taste.
With reference to specific embodiment, the invention will be further elaborated.
Embodiment 1
A kind of preparation method of solid molasses feed, comprises the following steps:
(1)Molasses are heated to 40 DEG C, then add 0.1% complex enzyme formulation(Based on molasses weight), stir, react 5h, Wherein complex enzyme formulation is made up of each component of following mass percent:40% invertase, 5% protease, 10% pectin Enzyme, 20% zytase, 25% dextranase;
(2)Molasses after will be enzyme treated press 1 with bagasse:1 mixing, and 30min is stirred, make molasses uniform adsorption fine in sugarcane In dimension;
(3)Molasses bagasse mixture is broken up, is dried with fluid bed, controls 90 DEG C of EAT, control sugared after drying Sweet bagasse mixture moisture content is 3%;
(4)Dried molasses bagasse mixture is crushed, produces a kind of solid molasses feed;
Embodiment 2
A kind of preparation method of solid molasses feed, comprises the following steps:
(1)Molasses are heated to 60 DEG C, then add 0.05% complex enzyme formulation(Based on molasses weight), stir, react 2h, wherein complex enzyme formulation are made up of each component of following mass percent:25% invertase, 10% protease, 20% fruit Glue enzyme, 15% zytase, 30% dextranase;
(2)Molasses after will be enzyme treated press 1 with bagasse:0.5 mixing, and 15min is stirred, make molasses uniform adsorption in sugarcane On fiber;
(3)Molasses bagasse mixture is broken up, is dried with fluid bed, controls 70 DEG C of EAT, control sugared after drying Sweet bagasse mixture moisture content is 8%;
(4)Dried molasses bagasse mixture is crushed, produces a kind of solid molasses feed;
Embodiment 3
A kind of preparation method of solid molasses feed, comprises the following steps:
(1)Molasses are heated to 50 DEG C, then add 0.08% complex enzyme formulation(Based on molasses weight), stir, react 3h, wherein complex enzyme formulation are made up of each component of following mass percent:30% invertase, 10% protease, 10% fruit Glue enzyme, 20% zytase, 30% dextranase;
(2)Molasses after will be enzyme treated press 1 with bagasse:1 mixing, and 20min is stirred, make molasses uniform adsorption fine in sugarcane In dimension;
(3)Molasses bagasse mixture is broken up, is dried with fluid bed, controls 80 DEG C of EAT, control sugared after drying Sweet bagasse mixture moisture content is 5%;
(4)Dried molasses bagasse mixture is crushed, produces a kind of solid molasses feed;
Embodiment 4
A kind of preparation method of solid molasses feed, comprises the following steps:
(1)Molasses are heated to 40 DEG C, then add 0.05% complex enzyme formulation(Based on molasses weight), stir, react 4h, wherein complex enzyme formulation are made up of each component of following mass percent:25% invertase, 10% protease, 20% fruit Glue enzyme, 20% zytase, 25% dextranase;
(2)Molasses high pressure Fine spray shower nozzle after will be enzyme treated makes molasses with mist and bagasse by 1:0.75 mixing, And 20min is stirred, make molasses uniform adsorption on sugarcane fibre;
(3)Molasses bagasse mixture is broken up, is dried with fluid bed, controls 70 DEG C of EAT, control sugared after drying Sweet bagasse mixture moisture content is 8%;
(4)Dried molasses bagasse mixture is crushed, produces a kind of solid molasses feed;
Embodiment 5
A kind of preparation method of solid molasses feed, comprises the following steps:
(1)Molasses are heated to 60 DEG C, then add 0.1% complex enzyme formulation(Based on molasses weight), stir, react 2h, Wherein complex enzyme formulation is made up of each component of following mass percent:40% invertase, 10% protease, 10% pectin Enzyme, 20% zytase, 20% dextranase;
(2)Molasses after will be enzyme treated press 1 with bagasse:0.5 mixing, and 30min is stirred, make molasses uniform adsorption in sugarcane On fiber;
(3)Molasses bagasse mixture is broken up, is dried with fluid bed, controls 70 DEG C of EAT, control sugared after drying Sweet bagasse mixture moisture content is 5%(This molasses bagasse mixture can be directly used for feeding ruminants);
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but can not Therefore it is interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection model of the present invention Enclose.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (4)

1. a kind of preparation method of solid molasses feed, it is characterised in that comprise the following steps:
(1)Molasses are heated to 40~60 DEG C, then add 0.05~0.1% complex enzyme formulation(Based on molasses weight), stirring is It is even, 2~5h is reacted, wherein complex enzyme formulation is made up of each component of following mass percent:25 ~ 40% invertase, 5 ~ 10% Protease, 10 ~ 20% pectase, 10 ~ 20% zytase, 20 ~ 30% dextranase;
(2)Molasses after will be enzyme treated press 1 with bagasse:0.5~1 mixing, and 15~30min is stirred, molasses is uniformly inhaled It is attached on sugarcane fibre;
(3)Molasses bagasse mixture is broken up, is dried with fluid bed, controls 70~90 DEG C of EAT, controls drying Molasses bagasse mixture moisture content is 3~8% afterwards;
(4)Dried molasses bagasse mixture is crushed, produces a kind of solid molasses feed.
2. the preparation method of solid molasses feed according to claim 1, it is characterised in that step(1)In complex enzyme Preparation is made up of each component of following mass percent:30% invertase, 10% protease, 10% pectase, 20% wood Dextranase, 30% dextranase.
3. the preparation method of solid molasses feed according to claim 1, it is characterised in that step(2)Middle molasses with it is sweet The hybrid mode of bagasse is liquid molasses is mixed with mist with bagasse with high pressure Fine spray shower nozzle.
4. the preparation method of solid molasses feed according to claim 1, it is characterised in that step(3)In it is dried Molasses bagasse mixture can be directly used for feeding ruminants.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112825962A (en) * 2021-01-19 2021-05-25 唐山隆牧饲料有限公司 Molasses tabletting corn mixed feed and molasses preparation method
CN114513962A (en) * 2019-10-11 2022-05-17 中部饲料株式会社 Method for producing cattle feed and cattle feed

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JPS60224453A (en) * 1984-04-20 1985-11-08 Sumitomo Cement Co Ltd Solidification of molasses
CN1208569A (en) * 1998-09-08 1999-02-24 广西大学 Method for prodn. of fodder by utilizing waste molasses alcohol spent liquor and bagasse from sugarhouse
US20080113072A1 (en) * 2006-11-13 2008-05-15 Lee John H Solid molasses products from liquid molasses
CN102578372A (en) * 2012-03-02 2012-07-18 广西大学 Sucrose waste molasses aquiculture feed and preparation method thereof
CN103374551A (en) * 2012-04-17 2013-10-30 安琪酵母股份有限公司 Compound enzyme for molasses fermentation and preparation method and application of compound enzyme
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114513962A (en) * 2019-10-11 2022-05-17 中部饲料株式会社 Method for producing cattle feed and cattle feed
CN112825962A (en) * 2021-01-19 2021-05-25 唐山隆牧饲料有限公司 Molasses tabletting corn mixed feed and molasses preparation method

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Effective date of registration: 20240419

Address after: 1901, Building A3, Wealth Center, Third City, Economic Development Zone, Kunming City, Yunnan Province, 650000

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