CN1301495A - Process for processing roaster feed - Google Patents
Process for processing roaster feed Download PDFInfo
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- CN1301495A CN1301495A CN99120683A CN99120683A CN1301495A CN 1301495 A CN1301495 A CN 1301495A CN 99120683 A CN99120683 A CN 99120683A CN 99120683 A CN99120683 A CN 99120683A CN 1301495 A CN1301495 A CN 1301495A
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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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Abstract
A process of producing roaster feed include the steps of proportioning and mixing raw materials, modification, swelling, crushing, pelletizing cooling and packaging. It features the powdered material modifying process inside a 2.5-3 m long modifier at 75-90 deg.C for 3-4 min and the powdered material swelling in a swelling device at high temperature of 90-140 deg.C to gelatinize to 40-60 % starch rate and kill effectively Salmonella and other bacteria. It can be digested and absorbed fully by roaster at high utilization rate and the roaster fed with the feed has low sick rate.
Description
A kind of novel sucking pig material production and processing technology belongs to the production of fodder processing technique field.
The production and processing technology of sucking pig material is raw material pulverizing at present, prepare burden, mix behind the additives such as adding trace element, and granulation then, classification, packing, but general quality-adjusting device length is 1.5 meters, and refining temperature is below 70 ℃, and the modified time is less than 1 minute.Temperature is 78 ℃-90 ℃ in the general granulator, and the gelatinization rate of starch is low like this, bactericidal effect is also poor.It is low that the sucking pig material made from above-mentioned processing technology, sucking pig digest and absorb rate, and morbidity easily after sucking pig has eaten is unfavorable for the application of wideling popularize of sucking pig material.
Purpose of the present invention is exactly the deficiency at above-mentioned processing technology, produce piglet feed with a kind of new production and processing technology, this feed is fed and sucking pig can fully be digested and assimilated behind the sucking pig, the efficiency of feed utilization height, it is low that sucking pig eats the sequela rate, is beneficial to and widelys popularize application.
Technical scheme of the present invention is: according to the requirement of sucking pig material formula, wherein pellet such as raw materials such as corn, dregs of rice material are pulverized, by the prescription requirement additives such as raw material and trace element are prepared burden again, and batching fully mixed, then above-mentioned mixed powder is sent into the lengthening quality-adjusting device, feeding steam simultaneously strengthens modified, the length of selecting for use in the quality-adjusting device is 2.5--3 rice, refining temperature is 75 ℃-90 ℃, the modified time is 3-4 minute, in quality-adjusting device, make starch gelatinization, proteolysis, help sucking pig and digest and assimilate, and can kill harmful bacteria.Powder after modified can directly be sent into granulator and be pressed into hard pellet diet, cools off then, classification, packed for standby use.Powder after modified can also be sent into expander, carry out expansion process, screw rod by expander rubbing, pushing in short-term, temperature can be increased to 90 ℃-140 ℃, makes material obtain sufficient hydrolysis and gelatinization in expander, makes the starch gelatinization rate reach 40-60%, it is more than a times of processing of granulating separately, the ANFs that suppresses enzymes metabolism in the animal body in the material is lost activity, and this feed can fully be absorbed by sucking pig, has greatly improved the utilization rate of feed.The high temperature of expander and high pressure can be killed the multiple harmful bacteria that comprises salmonella, can greatly reduce the chance that sucking pig is infected by the virus.Above-mentioned expansion powder can directly be smashed cooling, packing back is stand-by as the material that expands, and also the expansion powder can be sent into granulator and make the expanded granular material, and then cooling, classification, packed for standby use.Use this production technology can produce three kinds of feeds that suitable sucking pig is fed such as hard pellet diet, expansion material and expanded granular material in sum.
Owing to adopt technique scheme, the sucking pig material of production and processing can fully be digested and assimilated by sucking pig, the efficiency of feed utilization height, it is low that sucking pig eats the sequela rate, is suitable for vigorously promoting the use.
With embodiment the present invention is further described with reference to the accompanying drawings below.
Accompanying drawing is a production and processing technology flow chart of the present invention.
Embodiment of the present invention following (as shown in the figure): pellets such as corn, dregs of rice material and barley are admitted to pulverizer and pulverize, and the fineness of pulverizing is the 20-30 order, and the pellet hardness after the pulverizing is 4.5kg-5.5kg/cm
2Prepare burden by certain prescription after various raw materials after pulverizing being added additive such as trace element, proportioning accuracy is 1-3 ‰, mixes fully after preparing, and the coefficient of variation of mixing is controlled at below 5%, mixed powder sent in the 2.5 meters long long quality-adjusting device, feed steam again and emphasize matter, modified temperature is 85 ℃, and the modified time is 3.5 minutes, starch obtains gelatinization in quality-adjusting device, protein obtains hydrolysis, and can kill harmful bacteria.Powder after modified can directly be sent into and be pressed into hard pellet diet in the tablet press, sends into the pendulum-type cooler then and cools off, and further use the classifying screen classification, and the pellet after the classification carries out packed for standby use.Also can be admitted to expander by the powder after modified and carry out expansion process, make material temperature when extruding reach 120 ℃, starch in the expander obtains abundant gelatinization like this, the gelatinization rate is up to 60%, harmful bacteria such as kill salmonella effectively at high temperature, the expansion material that obtains in the above-mentioned expander can directly be sent into the pendulum-type cooler and carries out cooling processing through smashing, and carries out packed for standby use then.The above-mentioned expansion material that obtains from expander also can be sent into granulator again and granulates through smashing, and makes the expanded granular feed, sends into the pendulum-type cooler again and carries out cooling processing, and then carry out classification, packed for standby use.
Claims (3)
1, a kind of novel sucking pig material production and processing technology is pulverized pellets such as corn, dregs of rice material, and the fineness of pulverizing is the 20-30 order, and the pellet hardness after the pulverizing is 4.5kg-5.5kg/cm
2Then the powder after pulverizing is added that other raw material and required additives such as trace element prepare burden by prescription, proportioning accuracy is 1-3 ‰, mix fully after preparing, the coefficient of variation of mixing is controlled at below 5%, above-mentioned mixed powder is sent in the quality-adjusting device, feed steam simultaneously and carry out modifier treatment, powder after modified is sent in the expander, and the expansion material that obtains is laggardly gone into granulator and is carried out the particle compacting through smashing, and is pressed into the expanded granular feed, again pellet is sent into the cooler cooling, cooling back moisture content drops to below 12%, and temperature is reduced to room temperature, divides grade packaged then; It is characterized in that: 1. mixed mixed powder is admitted in the lengthening quality-adjusting device and emphasizes matter, quality-adjusting device length is 2.5-3 rice, refining temperature is 75-90 ℃, the modified time is 3-4 minute, starch obtains gelatinization in quality-adjusting device, protein obtains hydrolysis, and can kill harmful bacteria, and the powder after modified can directly be sent into granulator and granulate after smashing, make the expanded granular feed, cool off, divide the expanded granular feed grade packaged again; 2. the powder after modified is sent into and carried out expansion process in the expander, the expander extrusion temperature is 90 ℃-140 ℃, starch can obtain abundant gelatinization like this, the gelatinization rate reaches 40-60%, and harmful bacteria such as kill salmonella effectively, above-mentioned expansion material can directly carry out cooling processing after smashing, cooling back packing becomes the material that expands; Also can expand after smash and send into granulator and be pressed into the expanded granular feed, cool off then, classification, packing.
2, sucking pig material production and processing technology according to claim 1, it is characterized in that: emphasize that the quality-adjusting device length that matter is used is 2.5 meters, refining temperature is 85 ℃, and the modified time is 3.5 minutes.
3, sucking pig material production and processing technology according to claim 1, it is characterized in that: the temperature of powder is 120 ℃ when pushing in expander, and the starch gelatinization rate is 60%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99120683A CN1301495A (en) | 1999-12-29 | 1999-12-29 | Process for processing roaster feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99120683A CN1301495A (en) | 1999-12-29 | 1999-12-29 | Process for processing roaster feed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1301495A true CN1301495A (en) | 2001-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99120683A Pending CN1301495A (en) | 1999-12-29 | 1999-12-29 | Process for processing roaster feed |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100584221C (en) * | 2006-02-14 | 2010-01-27 | 河南华英农业发展股份有限公司 | Feed granulator capable of optimizing water content |
| CN101390576B (en) * | 2007-09-17 | 2011-04-06 | 河南商都生物技术股份有限公司 | Production method of Anthony pig granule feedstuff |
| CN102599366A (en) * | 2012-03-09 | 2012-07-25 | 吉林省金沃科技有限公司 | Preparation method of deeply cooked pig feed |
| CN102845642A (en) * | 2012-09-24 | 2013-01-02 | 吴江市田宇生物科技有限公司 | Experimental rat feed additive |
| CN103271239A (en) * | 2013-05-10 | 2013-09-04 | 曾舟 | Preparation method of breast-feeding sow compound feed additive |
| CN103583925A (en) * | 2013-11-26 | 2014-02-19 | 江苏优仕生物科技发展有限公司 | Mixed feed for nursery piglets, and preparation method thereof |
| CN105494956A (en) * | 2015-12-18 | 2016-04-20 | 江苏牧羊控股有限公司 | Livestock and poultry feed processing technology and device |
| CN106721306A (en) * | 2016-12-28 | 2017-05-31 | 储福娣 | A kind of sucking pig material processing technology |
| CN106819461A (en) * | 2016-12-28 | 2017-06-13 | 储福娣 | A kind of sucking pig material processing technology |
| CN106819462A (en) * | 2016-12-28 | 2017-06-13 | 储福娣 | A kind of sucking pig material processing technology |
| CN106819460A (en) * | 2016-12-28 | 2017-06-13 | 储福娣 | A kind of sucking pig material processing technology |
| CN106858095A (en) * | 2016-12-28 | 2017-06-20 | 储福娣 | A kind of sucking pig material processing technology |
| CN107156428A (en) * | 2017-05-16 | 2017-09-15 | 溧阳正昌饲料科技有限公司 | A kind of sucking pig curing activated feed and preparation method thereof |
| CN108719631A (en) * | 2017-04-20 | 2018-11-02 | 韦智 | A kind of feed formula and processing method improving animal immune performance |
-
1999
- 1999-12-29 CN CN99120683A patent/CN1301495A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100584221C (en) * | 2006-02-14 | 2010-01-27 | 河南华英农业发展股份有限公司 | Feed granulator capable of optimizing water content |
| CN101390576B (en) * | 2007-09-17 | 2011-04-06 | 河南商都生物技术股份有限公司 | Production method of Anthony pig granule feedstuff |
| CN102599366A (en) * | 2012-03-09 | 2012-07-25 | 吉林省金沃科技有限公司 | Preparation method of deeply cooked pig feed |
| CN102845642A (en) * | 2012-09-24 | 2013-01-02 | 吴江市田宇生物科技有限公司 | Experimental rat feed additive |
| CN103271239A (en) * | 2013-05-10 | 2013-09-04 | 曾舟 | Preparation method of breast-feeding sow compound feed additive |
| CN103583925B (en) * | 2013-11-26 | 2015-11-18 | 宿迁普朗克生物科技有限公司 | A kind of nursery piglet compound feed and preparation method |
| CN103583925A (en) * | 2013-11-26 | 2014-02-19 | 江苏优仕生物科技发展有限公司 | Mixed feed for nursery piglets, and preparation method thereof |
| CN105494956A (en) * | 2015-12-18 | 2016-04-20 | 江苏牧羊控股有限公司 | Livestock and poultry feed processing technology and device |
| CN106721306A (en) * | 2016-12-28 | 2017-05-31 | 储福娣 | A kind of sucking pig material processing technology |
| CN106819461A (en) * | 2016-12-28 | 2017-06-13 | 储福娣 | A kind of sucking pig material processing technology |
| CN106819462A (en) * | 2016-12-28 | 2017-06-13 | 储福娣 | A kind of sucking pig material processing technology |
| CN106819460A (en) * | 2016-12-28 | 2017-06-13 | 储福娣 | A kind of sucking pig material processing technology |
| CN106858095A (en) * | 2016-12-28 | 2017-06-20 | 储福娣 | A kind of sucking pig material processing technology |
| CN108719631A (en) * | 2017-04-20 | 2018-11-02 | 韦智 | A kind of feed formula and processing method improving animal immune performance |
| CN107156428A (en) * | 2017-05-16 | 2017-09-15 | 溧阳正昌饲料科技有限公司 | A kind of sucking pig curing activated feed and preparation method thereof |
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