CN102028109A - Chicken feed containing spent bleaching earth and method for substituting corns in feed by spent bleaching earth - Google Patents
Chicken feed containing spent bleaching earth and method for substituting corns in feed by spent bleaching earth Download PDFInfo
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- CN102028109A CN102028109A CN2009100706447A CN200910070644A CN102028109A CN 102028109 A CN102028109 A CN 102028109A CN 2009100706447 A CN2009100706447 A CN 2009100706447A CN 200910070644 A CN200910070644 A CN 200910070644A CN 102028109 A CN102028109 A CN 102028109A
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Abstract
The invention relates to chicken feed and a preparation method thereof, in particular to chicken feed containing spent bleaching earth with discolored edible oil and fat and a method for substituting corns in the feed, namely, the invention provides chicken feed containing the spent bleaching earth and a method for substituting corns in the feed by the spent bleaching earth. The chicken feed containing the spent bleaching earth is characterized in that the spent bleaching earth accounts for 3.0-7.0 percent by weight, basic feed accounts for 93.0-97.0 percent by weight. The spent bleaching earth with discolored edible oil and fat is utilized to substitute corns which are daily ration for the chicken at the ratio of 1:1-1:10, after the chicken is fed, the chicken can be promoted to grow, the utilization rate of the feed is improved, the feed-meat ratio is reduced, the slaughtering performance of the chicken is not affected, no effect on meat quality exits, grains are saved, resources are utilized rationally, thereby having remarkable economic and social benefits.
Description
(1) technical field:
The present invention relates to a kind of broiler fodder and preparation method thereof, especially a kind of method that contains the broiler fodder of the useless carclazyte after edible oil and fat decolour and substitute corn in the feed, promptly a kind of broiler fodder that contains useless carclazyte reaches the method that the carclazyte that gives up substitutes corn in the feed.
(2) background technology:
The useless carclazyte (Spent Bleaching Clay) of decolouring derives from the leftover bits and pieces of bleaching process in the refining salad oil.Bleaching process is to utilize bleaching clay (the activated processing of high-quality bentonite and get).Pigment in the adsorbed oil also contains 10%～34% grease that is adsorbed in the useless carclazyte of decolouring.Up to the present, oily factory does not also have method preferably that adsorbed grease is reclaimed, and a part of oily factory mixes useless carclazyte in the coal to burn.So not only waste oil sources, and caused environmental pollution.
In order to make full use of useless this resource of carclazyte of decolouring, among the present invention, it is added in the broiler fodder, substitute the part corn in the feed, can reach and the normal identical effect of feed.Thereby, reduced feed cost, improved the added value of byproduct, have remarkable economic efficiency and social benefit.
The useless carclazyte chemical composition content of table 1 decolouring
(3) summary of the invention:
The object of the present invention is to provide a kind of broiler fodder of useless carclazyte and method that useless carclazyte substitutes corn in the feed of containing, after the alternative corn of useless carclazyte after the edible oil and fat decolouring adds in the broiler fodder, do not reduce the production performance of fryer, and significantly having reduced feed cost, is a kind of feedstuff with good feeding effect and economic benefit.
Technical scheme of the present invention: a kind of broiler fodder that contains useless carclazyte, it is characterized in that wherein useless carclazyte accounts for 3.0～7.0% of weight ratio, basic feed accounts for 93.0～97.0%. of weight ratio
Above-mentioned said useless carclazyte is the useless carclazyte that utilizes after edible oil and fat decolour.
The prescription of above-mentioned said basic feed and percentage by weight are: corn accounts for 40.0～75.0%, and dregs of beans accounts for 20.0～35.0%, and fish meal accounts for 2.0～4.0%, calcium bicarbonate accounts for 0.8～1.5%, stone flour accounts for 0.8～1.2%, and concentrate feed accounts for 0.8～1.2%, and salt accounts for 0.2～0.4%.
The method of corn in a kind of alternative feed of useless carclazyte that utilizes in above-mentioned broiler fodder after edible oil and fat decolour is characterized in that it may further comprise the steps:
1) the useless carclazyte after the edible oil and fat decolouring is dried, pulverized, pulverize the back granularity and cross 80 mesh sieves;
2) get material by formula rate: useless carclazyte accounts for 3.0～7.0% of weight ratio, and basic feed accounts for 93.0～97.0% of weight ratio, uses useless carclazyte to substitute corn in 1: 1～1: 0.6 the ratio of ratio of useless carclazyte and its corn that substitutes;
3) component in the basic feed formula is pulverized and mixed;
4) carclazyte that will give up joins in the basic feed after the pulverizing, fully mixes;
5) granulation, packing.
The prescription of above-mentioned said basic feed and percentage by weight are: corn accounts for 40.0～75.0%, and dregs of beans accounts for 20.0～35.0%, and fish meal accounts for 2.0～4.0%, calcium bicarbonate accounts for 0.8～1.5%, stone flour accounts for 0.8～1.2%, and concentrate feed accounts for 0.8～1.2%, and salt accounts for 0.2～0.4%.
Superiority of the present invention is: utilize the useless carclazyte after the edible oil and fat decolourings to substitute corn in the daily ration of broiler in 1: 1～1: 0.6 ratio, behind the feeding dorking, can promote growth of meat chicken, improve efficiency of feed utilization, reduce feedstuff-meat ratio, do not influence the performance of butchering of fryer, to not influence of meat, and can save food, make rational use of resources, have remarkable economic efficiency and social benefit.
(4) specific embodiment:
Embodiment: 2000 chick male and females half and half are divided into 4 groups at random, the group mesosome method of double differences different not remarkable (P＞0.05), the I group is control group, all the other 3 groups is test group.
Test chicken daily ration: the I group contrast daily ration of feeding of feeding, the II group useless carclazyte daily ration of 3% decolouring of feeding, the III group is fed and is contained the useless carclazyte daily ration of 5% decolouring, and the IV group is fed and is contained the useless carclazyte daily ration of 7% decolouring, and each is organized nutritional labeling and sees Table 2.
Table 2 test daily ration prescription and trophic level (%)
Test chicken free choice feeding, drinking-water, illumination regularly carry out disinfection to hen house, water fountain, charging basket based on natural daylight, and immunity is carried out routinely.Record body weight gains, feedstuff-meat ratio, dressing percentage and economic benefit.
Technique effect:
1) body weight gains and feedstuff-meat ratio
Table 3 body weight gains, feedstuff-meat ratio interpretation of result (g)
| Experimental period | The I group | The II group | The III group | The IV group |
| Body weight gains: in earlier stage | 767.6 | 793.5 | 812.1 | 735.2 |
| Later stage | 786.5 | 905.1 | 850.2 | 792.3 |
| The full phase | 1554.1 | 1698.6 | 1662.3 | 1527.5 |
| Feedstuff-meat ratio: in earlier stage | 2.33 | 1.77 | 1.83 | 2.63 |
| Later stage | 2.77 | 2.36 | 2.27 | 2.80 |
| The full phase | 2.55 | 2.07 | 2.05 | 2.72 |
Annotate: be 1～4 week early stage, and the later stage was 4～6 weeks, and the full phase was 1～6 week.
2) dressing percentage and half clean thorax rate
Table 4 dressing percentage and half clean hall rate (%)
| Project | The I group | The II group | The III group | The IV group |
| Dressing percentage | 91.07±1.2 | 90.14±1.3 | 91.67±0.6 | 90.84±1.3 |
| Half clean thorax rate | 88.34±2.3 | 89.87±1.7 | 88.87±0.7 | 88.52±1.2 |
3) economic benefit
Table 5 Economic and Efficiency Analysis
| Project | The I group | The II group | The III group | The IV group |
| Early stage feed cost (unit/kg) | ?1.68 | 1.66 | ?1.63 | 1.60 |
| The later stage feed cost (unit/kg) | ?1.61 | 1.59 | ?1.56 | 1.54 |
| Full phase feed cost (unit/kg) | ?6.51 | 5.73 | ?5.43 | 6.40 |
| Expenses for medicine (unit/only) | ?0.52 | 0.54 | ?0.56 | 0.62 |
| Labour cost (unit/only) | ?1.20 | 1.20 | ?1.20 | 1.20 |
| Profit (unit/only) | ?1.70 | 3.54 | ?3.54 | 1.50 |
In daily ration of broiler, add the useless carclazyte of 3%～7% decolouring and substitute corn in the feed, can improve the speed of growth, improve efficiency of feed utilization, to dressing percentage, half not influence of clean thorax rate, simultaneously can save a large amount of grains, have remarkable economic efficiency and social benefit.
Claims (4)
1. broiler fodder that contains useless carclazyte, it is characterized in that wherein useless carclazyte accounts for 3.0～7.0% of weight ratio, basic feed accounts for 93.0～97.0% of weight ratio, uses useless carclazyte to substitute corn in 1: 1～1: 0.6 the ratio of ratio of useless carclazyte and its corn that substitutes.
2. according to the said a kind of broiler fodder that contains useless carclazyte of claim 1, it is characterized in that said useless carclazyte is the useless carclazyte that utilizes after edible oil and fat decolour.
3. a useless carclazyte substitutes the method for corn in the feed, it is characterized in that it may further comprise the steps:
1) the useless carclazyte after the edible oil and fat decolouring is dried, pulverized, pulverize the back granularity and cross 80 mesh sieves;
2) get material by formula rate: useless carclazyte accounts for 3.0～7.0% of weight ratio, and basic feed accounts for 93.0～97.0% of weight ratio, uses useless carclazyte to substitute corn in 1: 1～1: 0.6 the ratio of ratio of useless carclazyte and its corn that substitutes;
3) component in the basic feed formula is pulverized and mixed;
4) carclazyte that will give up joins in the basic feed after the pulverizing, fully mixes;
5) granulation, packing.
4. substitute the method for corn in the feed according to the said a kind of useless carclazyte of claim 3, the prescription and the percentage by weight that it is characterized in that said basic feed are: corn accounts for 40.0～75.0%, dregs of beans accounts for 20.0～35.0%, fish meal accounts for 2.0～4.0%, calcium bicarbonate accounts for 0.8～1.5%, stone flour accounts for 0.8～1.2%, and concentrate feed accounts for 0.8～1.2%, and salt accounts for 0.2～0.4%.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2009100706447A CN102028109A (en) | 2009-09-28 | 2009-09-28 | Chicken feed containing spent bleaching earth and method for substituting corns in feed by spent bleaching earth |
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| CN2009100706447A CN102028109A (en) | 2009-09-28 | 2009-09-28 | Chicken feed containing spent bleaching earth and method for substituting corns in feed by spent bleaching earth |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2763550A2 (en) * | 2011-10-04 | 2014-08-13 | Smallwood, Norman J. | Use of spent bleaching earth from edible oil processing in the formulation of salt and mineral feed blocks or pellets for livestock |
| CN108056258A (en) * | 2017-11-06 | 2018-05-22 | 苏志刚 | A kind of feed additive for ruminant and preparation method thereof |
| CN111011622A (en) * | 2020-01-13 | 2020-04-17 | 河南豫申优质稻米产业研究院有限公司 | Treatment method for oxidation rancidity resistance of grease decolorization spent bleaching clay and application of treatment method in animal feed |
-
2009
- 2009-09-28 CN CN2009100706447A patent/CN102028109A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2763550A2 (en) * | 2011-10-04 | 2014-08-13 | Smallwood, Norman J. | Use of spent bleaching earth from edible oil processing in the formulation of salt and mineral feed blocks or pellets for livestock |
| EP2763550A4 (en) * | 2011-10-04 | 2015-04-15 | Norman J Smallwood | Use of spent bleaching earth from edible oil processing in the formulation of salt and mineral feed blocks or pellets for livestock |
| US10548338B2 (en) | 2011-10-04 | 2020-02-04 | Norman J. Smallwood | Use of spent bleaching earth from edible oil processing in the formulation of salt and mineral feed blocks or pellets for livestock |
| US10624367B2 (en) | 2011-10-04 | 2020-04-21 | Norman J. Smallwood | Use of spent bleaching earth from edible oil processing in the formulation of salt and mineral feed blocks or pellets for livestock |
| CN108056258A (en) * | 2017-11-06 | 2018-05-22 | 苏志刚 | A kind of feed additive for ruminant and preparation method thereof |
| CN108056258B (en) * | 2017-11-06 | 2021-06-22 | 苏志刚 | Ruminant feed additive and preparation method thereof |
| CN111011622A (en) * | 2020-01-13 | 2020-04-17 | 河南豫申优质稻米产业研究院有限公司 | Treatment method for oxidation rancidity resistance of grease decolorization spent bleaching clay and application of treatment method in animal feed |
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Application publication date: 20110427 |