CN104489259A - Method for preparing feed by cotton stalks - Google Patents
Method for preparing feed by cotton stalks Download PDFInfo
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- CN104489259A CN104489259A CN201410846106.3A CN201410846106A CN104489259A CN 104489259 A CN104489259 A CN 104489259A CN 201410846106 A CN201410846106 A CN 201410846106A CN 104489259 A CN104489259 A CN 104489259A
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- boll
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Abstract
The invention discloses a method for preparing a feed by cotton stalks. The method comprises the following steps: quickly and efficiently hydrolyzing cotton bolls, cotton leaves and polysaccharides in twigs of the cotton stalks to monosaccharides which can increase sweetness of the cotton bolls, the cotton leaves and the twigs and enhance the palatability; combining active aldehyde groups and hydroxyl of free gossypol in the cotton bolls, the cotton leaves and the twigs with proteins in the cotton bolls, the cotton leaves and the twigs to deactivate the aldehyde groups and hydroxyl to become non-toxic combined gossypol; and carrying out anaerobic fermentation to prepare the feed. The method for preparing the feed by the cotton stalks disclosed by the invention removes free gossypol in the cotton bolls, the cotton leaves and the twigs by adopting a physical method without damaging nutritional ingredients of the cotton bolls, the cotton leaves and the twigs. After the feed is prepared, no extra additional nutrients are added, so that the feed cost is lowered.
Description
Technical field
The present invention relates to feed producing method, particularly relate to a kind of method of cotton stalk Fodder making.
Background technology
Cotton is a kind of half xylophyta, its stalk refers to the cotton stalk removing branches and leaves, root and cotton boll, the chemical composition of cotton stalk comprises when below the 41.26%(that has an appointment does not specialize and all represents mass percent) cellulose and 20.76% hemicellulose, this chemical composition with Primary Crop Straw is close, also include the lignin of 23.16% in cotton stalk, this is apparently higher than other agricultural crop straws.The main nutrient composition of cotton stalk comprises the crude fibre of 41.4% and the NFE of 36.6%, and this and maize straw, wheat straw are close; Crude protein content in cotton stalk is 4.9%, higher than 3.5% of maize straw; Crude fat content in cotton stalk is 0.7%, close to 0.8% of maize straw.Find out that cotton stalk is also than more rich in trophic component thus, after processing, can be used as animal feed.At present, China's output nearly 1/3rd agricultural crop straw be used to produce feed stripped, but cotton stalk in agricultural crop straw is not but slowly fully utilized in feed industry, traces it to its cause, and the special tectonic of this and cotton stalk has much relations.
Although constructively cotton stalk and other gramineae farm crop stalks have very large similitude, but cotton stalk also has the particularity of self, all there is toxic component-free state gossypol in the cotton boll of cotton stalk, cotton leaf and withe, domestic animal can cause gossypol poisoning after eating cotton boll, cotton leaf and withe;
In prior art, chemical method is adopted to remove free state gossypol, its concrete steps are: in cotton boll, cotton leaf and withe, add sulfate (ferrous sulfate, copper sulphate), metal ion in sulfate is combined with free state gossypol and forms complex compound, reach the object removing free state gossypol, but sulfate can reduce the nutritive value of cotton boll, cotton leaf and withe, the complex compound of formation is suitable can be remained in cotton boll, cotton leaf and withe, causes palatability poor.
Summary of the invention
The object of this invention is to provide a kind of method of cotton stalk Fodder making, in order to solve the defect of above-mentioned prior art.
In order to achieve the above object, technical scheme provided by the present invention is: a kind of method of cotton stalk Fodder making, it comprises the steps:
Step one: utilize cotton stalk skin, core seperator, makes the cotton boll in cotton stalk, cotton leaf, withe be separated from each other;
Step 2: the boll hull be separated from each other, cotton leaf, withe are processed into 2-6cm chip, adds water and makes cotton boll, cotton leaf, withe fully absorb moisture to saturated;
Step 3: by absorbing water to saturated cotton boll, cotton leaf, withe drop in expanded desugar detoxicating machine, bulking pressure is 0.8-2.5MPa, swelling temperature is 150-180 DEG C, the expanded time is 50-150 second, under the effect of above-mentioned parameter, polysaccharide hydrolysis in cotton boll, cotton leaf, withe is monose, the active aldehyde radical of the free state gossypol in cotton boll, cotton leaf, withe and hydroxyl respectively with the protein bound in cotton boll, cotton leaf, withe, the active aldehyde radical of free state gossypol and hydroxyl are lost activity, becomes nontoxic in conjunction with state gossypol;
Step 4: the peach shell after expanded desugar detoxicating machine desugar detoxification treatment, peach leaf, withe are cooled to 20-50 DEG C, then drop into mixer, adds anaerobic fermentation bacterium by weight 1 ~ 3%;
Step 5: vacuum plastic sealing is placed can feed or place fermenting tank for fermentation or be adjusted to by moisture for 10-30 days and do not put into comminutor after 12%, makes the feed of 5-10mm particle diameter.
Adopt technique scheme, technique effect of the present invention has: the method for cotton stalk Fodder making of the present invention, can make that the polysaccharide hydrolysis in the cotton boll of cotton stalk, cotton leaf and withe is monose, monose can increase cotton boll fast and efficiently, the sugariness of cotton leaf and withe, improve palatability, protein bound in the active aldehyde radical of the free state gossypol in cotton boll, cotton leaf, withe and hydroxyl and cotton boll, cotton leaf, withe, aldehyde radical and hydroxyl are lost activity, become nontoxic in conjunction with state gossypol, through anaerobic fermentation, make feed; The method of the cotton stalk Fodder making of the present invention, employing physical method sloughs the free state gossypol in cotton boll, cotton leaf and withe, does not destroy the nutritional labeling of cotton boll, cotton leaf and withe, after making feed, without the need to additionally adding nutritional agents, reduces feed cost.
Accompanying drawing explanation
Fig. 1 is the present invention's expanded desugar detoxicating machine structural representation;
Fig. 2 is the side sectional view of the expanded desugar detoxicating machine of the present invention;
Fig. 3 is storage pressure storehouse and the storage device assembly structure schematic diagram of expanded desugar detoxicating machine;
Fig. 4 is the example structure schematic diagram of expanded desugar detoxicating machine.
Detailed description of the invention
A method for cotton stalk Fodder making, is characterized in that: it comprises the steps:
Step one: utilize cotton stalk skin, core seperator, makes the cotton boll in cotton stalk, cotton leaf, withe be separated from each other;
Step 2: the boll hull be separated from each other, cotton leaf, withe are processed into 2-6cm chip, adds water and makes cotton boll, cotton leaf, withe fully absorb moisture to saturated;
Step 3: by absorbing water to saturated cotton boll, cotton leaf, withe drop in expanded desugar detoxicating machine, bulking pressure is 0.8-2.5MPa, swelling temperature is 150-180 DEG C, the expanded time is 50-150 second, under the effect of above-mentioned parameter, polysaccharide hydrolysis in cotton boll, cotton leaf, withe is monose, the active aldehyde radical of the free state gossypol in cotton boll, cotton leaf, withe and hydroxyl respectively with the protein bound in cotton boll, cotton leaf, withe, the active aldehyde radical of free state gossypol and hydroxyl are lost activity, becomes nontoxic in conjunction with state gossypol;
Step 4: the peach shell after expanded desugar detoxicating machine desugar detoxification treatment, peach leaf, withe are cooled to 20-50 DEG C, then drop into mixer, adds anaerobic fermentation bacterium by weight 1 ~ 3%;
Step 5: vacuum plastic sealing is placed can feed or place fermenting tank for fermentation or be adjusted to by moisture for 10-30 days and do not put into comminutor after 12%, makes the feed of 5-10mm particle diameter.
Through the feed that the method for the cotton stalk Fodder making of the present invention makes, testing result is as shown in table 1;
Table 1
Known by table 1, the feed that the method through the cotton stalk Fodder making of the present invention makes, poisonous free state gossypol content is only 254mg/kg, far below the actual gossypol content (400-1200mg/kg) in cotton stalk.
As Figure 1-3, the structural representation of expanded desugar detoxicating machine of the present invention, comprises frame 1, accommodating storehouse 2, storage pressure storehouse 3, storage device 5, lowering or hoisting gear 6, hopper 7, removal device 8 and sealing device 9.
Storage pressure storehouse 3 is sleeve-like configuration, and its top is provided with feeding mouth, and its underpart is provided with import, and import is used for storage device 5 and stretches into; Storage pressure storehouse 3 is fixedly mounted on frame 1 top.Sealing device 9 is arranged in the charging aperture place frame in storage pressure storehouse 3, sealing device 9 comprises cross slide way 1, longitudinal rail 1, horizontal support 93 and storehouse lid 94, be arranged on cross slide way 1 bottom longitudinal rail 1, horizontal slip can be carried out on cross slide way one, horizontal support 93 is fixedly mounted on longitudinal rail one, parallels with cross slide way one, and horizontal support is installed with two groups of cylinders, cylinder bottom is connected with Cang Gai, in order to the lifting action of control Cang Gai.
Pressue device 4 is steam boiler, and it presses storehouse 3 to be communicated with by pipeline with storage, in order to press storehouse internal pressurization to storage.Accommodating storehouse 2 is the taper tubular warehouse of closed upper part shape, its bulkhead is arranged with four roads, taper storehouse 21 in outer gibbosity.It is outside that 2, accommodating storehouse is sleeved on storage pressure storehouse 1, and namely the expanded During Detoxification of whole cotton stalk carries out in accommodating storehouse, and it is for collecting the material processed.Why bulkhead is set to taper, be because taper surface more easily make process after material be slipped to bottom, be convenient to collect.
Storage device 5 comprises base 51 and around being welded on base column 52 circumferentially, overall in birdcage, base 51 upper surface is up-small and down-big taper surface, and the excircle of base upper surface is also fixed with sealing ring.Storage device 5 is arranged in accommodating storehouse 2, the bottom surface of base 51 is connected with lowering or hoisting gear 6, and lowering or hoisting gear 6 is made up of cylinder, drives the storage that rises to of storage device 5 to press storehouse inner in order to supercharging, or it is outside that pressure release makes storage device drop to storage pressure storehouse, realizes expanded detoxification operation.
Hopper 7 is arranged in frame 1, and it is connected with bottom accommodating storehouse 2, and removal device 8 is communicated with bottom hopper 7, for discharging the material in hopper.
In addition, this product is also provided with the discharge duct 24 be communicated with accommodating storehouse 23, and discharge duct is arranged on top, accommodating storehouse, for carrying out pressure release to accommodating cavity.
As shown in Figure 4, on the basis of Fig. 1 product structure, drawing-in device 10 is also provided with at the offside of above-mentioned sealing device 9, drawing-in device 10 comprises cross slide way 2 101, longitudinal rail 2 102, magazine 103, magazine fixed mount 104 and motor, longitudinal rail 2 102 is arranged on cross slide way 2 92, magazine fixed mount 104 is fixed on longitudinal rail 2 102, magazine fixed mount is a rectangular frame, it is play backgauge effect on the one hand, play fixed electrical machinery effect on the other hand, motor is then arranged on magazine fixed mount side by flange, magazine 103 is arranged on the bottom of magazine fixed mount and is connected with motor output shaft, the rotary movement of magazine is controlled further by motor rotation, reach continuous material or discharging object.
The method of cotton stalk Fodder making of the present invention, can make that the polysaccharide hydrolysis in the cotton boll of cotton stalk, cotton leaf and withe is monose, monose can increase cotton boll fast and efficiently, the sugariness of cotton leaf and withe, improve palatability, protein bound in the active aldehyde radical of the free state gossypol in cotton boll, cotton leaf, withe and hydroxyl and cotton boll, cotton leaf, withe, aldehyde radical and hydroxyl are lost activity, become nontoxic in conjunction with state gossypol, through anaerobic fermentation, make feed; The method of the cotton stalk Fodder making of the present invention, employing physical method sloughs the free state gossypol in cotton boll, cotton leaf and withe, does not destroy the nutritional labeling of cotton boll, cotton leaf and withe, after making feed, without the need to additionally adding nutritional agents, reduces feed cost.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (1)
1. a method for cotton stalk Fodder making, is characterized in that: it comprises the steps:
Step one: utilize cotton stalk skin, core seperator, makes the cotton boll in cotton stalk, cotton leaf, withe be separated from each other;
Step 2: the boll hull be separated from each other, cotton leaf, withe are processed into 2-6cm chip, adds water and makes cotton boll, cotton leaf, withe fully absorb moisture to saturated;
Step 3: by absorbing water to saturated cotton boll, cotton leaf, withe drop in expanded desugar detoxicating machine, bulking pressure is 0.8-2.5MPa, swelling temperature is 150-180 DEG C, the expanded time is 50-150 second, under the effect of above-mentioned parameter, polysaccharide hydrolysis in cotton boll, cotton leaf, withe is monose, the active aldehyde radical of the free state gossypol in cotton boll, cotton leaf, withe and hydroxyl respectively with the protein bound in cotton boll, cotton leaf, withe, the active aldehyde radical of free state gossypol and hydroxyl are lost activity, becomes nontoxic in conjunction with state gossypol;
Step 4: the peach shell after expanded desugar detoxicating machine desugar detoxification treatment, peach leaf, withe are cooled to 20-50 DEG C, then drop into mixer, adds anaerobic fermentation bacterium by weight 1 ~ 3%;
Step 5: vacuum plastic sealing is placed can feed or place fermenting tank for fermentation or be adjusted to by moisture for 10-30 days and do not put into comminutor after 12%, makes the feed of 5-10mm particle diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410846106.3A CN104489259B (en) | 2014-12-31 | 2014-12-31 | A kind of method of cotton stalk Fodder making |
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| CN201410846106.3A CN104489259B (en) | 2014-12-31 | 2014-12-31 | A kind of method of cotton stalk Fodder making |
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| CN104489259A true CN104489259A (en) | 2015-04-08 |
| CN104489259B CN104489259B (en) | 2017-06-30 |
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Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061545A (en) * | 1990-11-23 | 1992-06-03 | 陈雄伟 | Comprehensive treatment process and equipment for wastes of crops |
| CN1127077A (en) * | 1995-10-25 | 1996-07-24 | 伍智文 | Method of producing detoxicated cottonseed protein fodder |
| CN101050374A (en) * | 2007-05-09 | 2007-10-10 | 菏泽华瑞油脂有限责任公司 | Method for preparing biologic diesel oil from cottonseeds directly |
| CN200996061Y (en) * | 2007-01-24 | 2007-12-26 | 凌受明 | Cotton-stalk skin-core separater |
| CN101461443A (en) * | 2009-01-09 | 2009-06-24 | 邢志强 | Hydrolytic swelling feed and manufacturing method thereof |
| CN101569347A (en) * | 2009-06-05 | 2009-11-04 | 姜景文 | Method of preparing cotton-stalk feed |
| CN101596540A (en) * | 2009-04-28 | 2009-12-09 | 无锡荣和环保设备有限公司 | Organic substance swelling treatment device |
| CN101897383A (en) * | 2010-06-29 | 2010-12-01 | 北京金泰得生物科技股份有限公司 | Method for removing cotton rapeseed meal toxicant by fermentation method and enhancing nutrient value thereof, feeding fermented cotton rapeseed meal protein feedstock and applications thereof |
| CN101914577A (en) * | 2010-06-29 | 2010-12-15 | 辽宁省能源研究所 | Method for swelling pretreatment of crop straws by combining biological enzymolysis |
| CN202476365U (en) * | 2012-03-19 | 2012-10-10 | 山东天兴生物科技有限公司 | Production equipment set used for castor bean meal puffing detoxification |
| CN202504142U (en) * | 2012-03-19 | 2012-10-31 | 山东天兴生物科技有限公司 | Castor bean meal puffing and detoxifying machine |
| CN102911784A (en) * | 2012-11-13 | 2013-02-06 | 东北农业大学 | Extraction method of cottonseed oil |
| CN203065881U (en) * | 2012-12-21 | 2013-07-17 | 新疆博湖苇业股份有限公司 | Cotton stalk pulping device |
| CN103798512A (en) * | 2014-02-18 | 2014-05-21 | 南京农业大学 | Method for preparing crop straw feed based on composite puffing and biological processing technology |
| CN103819514A (en) * | 2014-01-23 | 2014-05-28 | 新疆农垦科学院 | Cotton seed meal dephenolizing technology and method for preparing raffinose from cotton seed meal by technology |
-
2014
- 2014-12-31 CN CN201410846106.3A patent/CN104489259B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061545A (en) * | 1990-11-23 | 1992-06-03 | 陈雄伟 | Comprehensive treatment process and equipment for wastes of crops |
| CN1127077A (en) * | 1995-10-25 | 1996-07-24 | 伍智文 | Method of producing detoxicated cottonseed protein fodder |
| CN200996061Y (en) * | 2007-01-24 | 2007-12-26 | 凌受明 | Cotton-stalk skin-core separater |
| CN101050374A (en) * | 2007-05-09 | 2007-10-10 | 菏泽华瑞油脂有限责任公司 | Method for preparing biologic diesel oil from cottonseeds directly |
| CN101461443A (en) * | 2009-01-09 | 2009-06-24 | 邢志强 | Hydrolytic swelling feed and manufacturing method thereof |
| CN101596540A (en) * | 2009-04-28 | 2009-12-09 | 无锡荣和环保设备有限公司 | Organic substance swelling treatment device |
| CN101569347A (en) * | 2009-06-05 | 2009-11-04 | 姜景文 | Method of preparing cotton-stalk feed |
| CN101897383A (en) * | 2010-06-29 | 2010-12-01 | 北京金泰得生物科技股份有限公司 | Method for removing cotton rapeseed meal toxicant by fermentation method and enhancing nutrient value thereof, feeding fermented cotton rapeseed meal protein feedstock and applications thereof |
| CN101914577A (en) * | 2010-06-29 | 2010-12-15 | 辽宁省能源研究所 | Method for swelling pretreatment of crop straws by combining biological enzymolysis |
| CN202476365U (en) * | 2012-03-19 | 2012-10-10 | 山东天兴生物科技有限公司 | Production equipment set used for castor bean meal puffing detoxification |
| CN202504142U (en) * | 2012-03-19 | 2012-10-31 | 山东天兴生物科技有限公司 | Castor bean meal puffing and detoxifying machine |
| CN102911784A (en) * | 2012-11-13 | 2013-02-06 | 东北农业大学 | Extraction method of cottonseed oil |
| CN203065881U (en) * | 2012-12-21 | 2013-07-17 | 新疆博湖苇业股份有限公司 | Cotton stalk pulping device |
| CN103819514A (en) * | 2014-01-23 | 2014-05-28 | 新疆农垦科学院 | Cotton seed meal dephenolizing technology and method for preparing raffinose from cotton seed meal by technology |
| CN103798512A (en) * | 2014-02-18 | 2014-05-21 | 南京农业大学 | Method for preparing crop straw feed based on composite puffing and biological processing technology |
Non-Patent Citations (1)
| Title |
|---|
| 李爱科: "《中国蛋白质饲料资源》", 31 January 2013 * |
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Effective date of registration: 20170602 Address after: 841000 the Xinjiang Uygur Autonomous Region Bazhou economic and Technological Development Zone, Korla City Hing Road No. 3166 Applicant after: Xinjiang Hong Ruida Fiber Co. Ltd. Address before: 100024 Beijing city Chaoyang District East Reed Road No. 126 Butterfly Spring Garden 54-02 Applicant before: Shi Yong Applicant before: Chen Qihong |
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