CN102793053A - Technology for producing high-protein content and low-ash content plasma protein powder - Google Patents
Technology for producing high-protein content and low-ash content plasma protein powder Download PDFInfo
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- CN102793053A CN102793053A CN2012102990933A CN201210299093A CN102793053A CN 102793053 A CN102793053 A CN 102793053A CN 2012102990933 A CN2012102990933 A CN 2012102990933A CN 201210299093 A CN201210299093 A CN 201210299093A CN 102793053 A CN102793053 A CN 102793053A
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Abstract
The invention discloses a technology for producing high-protein content and low-ash content plasma protein powder. The technology comprises the following steps of 1, collecting fresh and healthy pig blood, carrying out anticoagulation treatment, carrying out refrigeration, and transporting back the treated pig blood to a factory by a cold chain, 2, carrying out separation of red blood cells by a tubular-bowl centrifuge to obtain blood plasma, 3, carrying out concentration dehydration and desalination of the blood plasma by ultrafiltration concentration, 4, carrying out spray drying and material centralization collection to obtain the high-protein low-ash content plasma protein powder, and 5, carrying out double-layer sealing by an automatic bag-sewing machine, and carrying out uniform marking and storage. The technology realizes high-safety and high-protection pig blood collection and guarantees quality and freshness of pig blood to a maximum degree. Ultrafiltration membrane concentration equipment adopted by the technology has the characteristics of high dehydration efficiency and high desalination efficiency, can produce high-protein content, high-immunoglobulin content and low-ash content plasma protein powder, does not have a temperature requirement in concentration, and compared with other membrane equipment, reduces energy consumption and guarantees freshness of blood plasma.
Description
Technical field
The present invention relates to a kind of suitability for industrialized production of albumen powder, a kind of specifically is the low ash content SDPP production technology of raw material production high protein with pig blood.
Background technology
Contain multiple functional protein in the plasma protein, like albumin, globulin and somatomedin, they can improve pigling immunity, promote appetite and improve efficiency of feed utilization.At present, the traditional processing technology of SDPP is exactly that adding anti-coagulants (like natrium citricum) also freezes with the new blood that adopts asepsis to collect from the qualified slaughterhouse of health quarantine; Be transported to processing factory with the stainless steel truck then, blood plasma adopts ultracentrifugal method that haemocyte is separated from former blood after being transported to processing factory, adopts pasteurization to carry out disinfection then; Through the concentrated part of ash of removing of NF membrane; Again blood plasma liquid is carried out spray-drying at last, liquid blood plasma high pressure is sprayed onto on the drying tower, under 200 ℃ of conditions, carries out drying; After evaporation, cooling, liquid blood plasma changes Powdered SDPP rapidly into again.Utilize that the key index crude protein content is merely about 72% in the SDPP that this explained hereafter goes out, immunoglobulin content is merely about 14%.
Summary of the invention
The production technology that the purpose of this invention is to provide the low ash content SDPP of a kind of high protein, this technology can comprehensive control blood plasma liquid quality, and efficient desalting and dewatering, energy consumption are low, and the product protein content is high, and immunoglobulin content is high, and biological safety is high.
As above design, technical scheme of the present invention is: the production technology of the low ash content SDPP of a kind of high protein is characterized in that: comprise the steps:
1. gather: gather healthy the no eqpidemic disease fresh pig blood in regular slaughterhouse, add anti-coagulants and carry out anti-freezing and handle, collection blood is through refrigeration cool-down to 3 ℃-7 ℃, and cold chain is transported to processing factory;
2. separate: return factory's blood through the tube centrifuge high-speed separation, erythrocyte in the former blood is separated, obtain blood plasma liquid;
3. concentrate: adopt the ultrafiltration concentrator that institute's separated plasma liquid is carried out thickening, desalination, deshydremia slurries Baume degrees to 8.0 is ° more than the Be';
4. dry: concentrate back blood plasma liquid and carry out spray-drying, setting inlet temperature is 200 ℃-240 ℃, and outlet temperature is 60 ℃-90 ℃, and concentrated rewinding obtains the low ash content SDPP of high protein;
5. pack: utilize the double casing bag, the low ash content SDPP of high protein is packed in inner membrane material, and adopt the sealing of automated sewing chartered plane.
The addition of above-mentioned anti-coagulants is the 4.0-5.0 ‰ of pig blood.
Above-mentioned anti-coagulants is the two or more mixed thing of natrium citricum, sodium phosphate trimer and EDTA-2Na.
Above-mentioned anti-coagulants adopts natrium citricum, sodium phosphate trimer and the EDTA-2Na mixture according to the ratio preparation of 1:1:1.
Above-mentioned anti-coagulants adopts natrium citricum, sodium phosphate trimer and the EDTA-2Na mixture according to the ratio preparation of 5:3:2.
Above-mentioned fresh pig blood must be through multi-level filtration.
The 1. middle collection blood of above-mentioned steps refrigeration cool-down carries out in refrigerant tank, and its parameter is set to: mixing speed is 20r/min-25r/min, and mixing chamber is at a distance from 30min, mixing time 5min.
Used film is a milipore filter in the above-mentioned ultrafiltration concentrator, and molecular cut off is 10000-20000 dalton.
Used film is a milipore filter in the above-mentioned ultrafiltration concentrator, and operating pressure is 0.3-0.8MPa.
Advantage of the present invention and effective result are:
1, the milipore filter concentrator that the present invention adopted has high-efficiency dehydration, characteristics such as efficient desalination, and the dehydration ratio reaches more than 60%, and concentrating back blood plasma liquid dry is 20%-24%, and ash content is 4.0-7.0%.The SDPP of being produced has high protein, the low ash characteristics of grading, and the also more common SDPP of immunoglobulin content has remarkable advantages.Concentration process does not have temperature requirement, than other film devices, has reduced energy consumption, can guarantee the freshness of blood plasma liquid simultaneously yet.
2, thickening ratio of the present invention is high than other concentrators, is the twice of NF membrane dehydration, so before spray-drying, significantly reduced moisture in the blood plasma liquid, reduces cost inputs such as coal, electricity then, reduces production costs, and promotes profit.
3, dry products obtained therefrom is unformed powder, and is faint yellow, has meat fragrance, free from admixture, no block, uniformity, its content of ashes≤6.0%, crude protein content>=80.0%, immunoglobulin content>=18.0%, VBN≤200mg/kg.
The specific embodiment
Through specific embodiment the present invention is made further detailed description below, following examples are descriptive, are not determinate, can not limit protection scope of the present invention with this.
Embodiment 1
Gather 5 tons of fresh pig blood, wherein the anti-coagulants addition is 20kg, and anti-coagulants natrium citricum, sodium phosphate trimer and EDTA-2Na configuration proportion are 1:1:1; Refrigeration to 3 ℃-7 ℃; The parameter setting of blood point refrigeration jar: mixing speed is 25r/min, and mixing chamber is at a distance from 30min, mixing time 5min.Use tube centrifuge that erythrocyte in the pig blood is separated after going back to factory, blood plasma liquid adopts ultrafiltration membrance filter to concentrate, and pressure is controlled at 0.5MPa-0.7MPa in the concentration process.When the thickening amount is about 70%, shuts down and clean, when recording deshydremia slurries Baume degrees and being 8.6 ° of Be'.Concentrate back blood plasma liquid and carry out spray-drying immediately, obtain the low ash content SDPP of faint yellow high protein, these SDPP specific targets see the following form.
Table 1 milipore filter deshydremia slurries spray dried products conventional index
| Index | Content | Index | Content |
| Crude protein, % | 81.51 | Salt is (with Cl -Meter), % | 1.54 |
| Coarse ash, % | 5.38 | Calcium, % | 0.14 |
| Moisture, % | 6.44 | VBN, mg/kg | 189 |
Embodiment 2
Gather 10 tons of fresh pig blood, wherein the anti-coagulants addition is 42kg, and anti-coagulants natrium citricum, sodium phosphate trimer and EDTA-2Na configuration proportion are 5:3:2; Refrigeration to 3 ℃-7 ℃; The parameter setting of blood point refrigeration jar: mixing speed is 25r/min, and mixing chamber is at a distance from 30min, mixing time 5min.Use tube centrifuge that erythrocyte in the pig blood is separated after going back to factory, blood plasma liquid adopts ultrafiltration membrance filter to concentrate, and pressure is controlled at 0.3MPa-0.5MPa in the concentration process.When the thickening amount is about 65%, shuts down and clean, when recording deshydremia slurries Baume degrees and being 8.2 ° of Be'.Concentrate back blood plasma liquid and carry out spray-drying immediately, obtain the low ash content SDPP of faint yellow high protein, these SDPP specific targets see the following form.
Table 2 milipore filter deshydremia slurries spray dried products conventional index
| Index | Content | Index | Content |
| Crude protein, % | 80.97 | Salt is (with Cl -Meter), % | 1.75 |
| Coarse ash, % | 5.76 | Calcium, % | 0.14 |
| Moisture, % | 6.28 | VBN, mg/kg | 197 |
Claims (6)
1. the production technology of the low ash content SDPP of high protein is characterized in that: comprise the steps:
1. gather: gather healthy the no eqpidemic disease fresh pig blood in regular slaughterhouse, add anti-coagulants and carry out anti-freezing and handle, collection blood is through refrigeration cool-down to 3 ℃-7 ℃, and cold chain is transported to processing factory;
2. separate: return factory's blood through the tube centrifuge high-speed separation, erythrocyte in the former blood is separated, obtain blood plasma liquid;
3. concentrate: adopt the ultrafiltration concentrator that institute's separated plasma liquid is carried out thickening, desalination, deshydremia slurries Baume degrees to 8.0 is ° more than the Be';
4. dry: concentrate back blood plasma liquid and carry out spray-drying, setting inlet temperature is 200 ℃-240 ℃, and outlet temperature is 60 ℃-90 ℃, and concentrated rewinding obtains the low ash content SDPP of high protein;
5. pack: utilize the double casing bag, the low ash content SDPP of high protein is packed in inner membrane material, and adopt the sealing of automated sewing chartered plane.
2. the production technology of the low ash content SDPP of a kind of high protein according to claim 1, it is characterized in that: the addition of above-mentioned anti-coagulants is the 4.0-5.0 ‰ of pig blood.
3. the production technology of the low ash content SDPP of a kind of high protein according to claim 1, it is characterized in that: above-mentioned anti-coagulants is the two or more mixed thing of natrium citricum, sodium phosphate trimer and EDTA-2Na.
4. the production technology of the low ash content SDPP of a kind of high protein according to claim 1, it is characterized in that: above-mentioned fresh pig blood must be through multi-level filtration.
5. the production technology of the low ash content SDPP of a kind of high protein according to claim 1; It is characterized in that: the 1. middle refrigeration cool-down of collecting blood of above-mentioned steps carries out in refrigerant tank; Its parameter is set to: mixing speed is 20r/min-25r/min; Mixing chamber is at a distance from 30min, mixing time 5min.
6. the production technology of the low ash content SDPP of a kind of high protein according to claim 1, it is characterized in that: used film is a milipore filter in the above-mentioned ultrafiltration concentrator, molecular cut off is 10000-20000 dalton.
7. the production technology of the low ash content SDPP of a kind of high protein according to claim 1, it is characterized in that: used film is a milipore filter in the above-mentioned ultrafiltration concentrator, operating pressure is 0.3-0.8MPa.
8. the production technology of the low ash content SDPP of a kind of high protein according to claim 3 is characterized in that: above-mentioned anti-coagulants adopts natrium citricum, sodium phosphate trimer and the EDTA-2Na mixture according to the ratio preparation of 1:1:1.
9. the production technology of the low ash content SDPP of a kind of high protein according to claim 3 is characterized in that: above-mentioned anti-coagulants adopts natrium citricum, sodium phosphate trimer and the EDTA-2Na mixture according to the ratio preparation of 5:3:2.
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| CN2012102990933A CN102793053A (en) | 2012-08-22 | 2012-08-22 | Technology for producing high-protein content and low-ash content plasma protein powder |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039693A (en) * | 2013-01-09 | 2013-04-17 | 合肥工业大学 | Preparation method of modified livestock and poultry plasma protein powder |
| CN103749947A (en) * | 2013-12-30 | 2014-04-30 | 吉林省科技评估有限责任公司 | Low-ash donkey plasma protein powder and preparation method thereof |
| CN104664040A (en) * | 2015-01-06 | 2015-06-03 | 湖南省希母生物科技有限公司 | Preparation method of pig blood plasma protein powder |
| CN104719425A (en) * | 2013-12-24 | 2015-06-24 | 天津宝迪农业科技股份有限公司 | Novel pig blood anti-coagulation and fresh-keeping compound preparation |
| CN105918608A (en) * | 2016-05-12 | 2016-09-07 | 桐城市雨润生物科技有限公司 | Edible plasma protein powder preparing method |
| CN106135631A (en) * | 2016-07-12 | 2016-11-23 | 张克庆 | The waste residue water that a kind of steam refining Adeps Sus domestica produces extracts the extraction process of animal proteinum |
| CN107361197A (en) * | 2017-07-31 | 2017-11-21 | 天津市正江现代生物技术有限公司 | A kind of preparation method of deer blood plasma albumen powder |
| CN109675071A (en) * | 2019-01-26 | 2019-04-26 | 湖南璟荣生物科技有限公司 | A kind of sterilized method of animal blood |
| CN109805150A (en) * | 2019-01-22 | 2019-05-28 | 江苏永盛生物科技有限公司 | A kind of processing technology being spray-dried Swine plasma protein |
| US11604026B2 (en) | 2019-03-14 | 2023-03-14 | Terumo Bct Biotechnologies, Llc | Lyophilization loading tray assembly and system |
| US11634257B2 (en) | 2017-10-09 | 2023-04-25 | Terumo Bct Biotechnologies, Llc | Lyophilization container and method of using same |
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2012
- 2012-08-22 CN CN2012102990933A patent/CN102793053A/en active Pending
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103039693A (en) * | 2013-01-09 | 2013-04-17 | 合肥工业大学 | Preparation method of modified livestock and poultry plasma protein powder |
| CN103039693B (en) * | 2013-01-09 | 2014-04-30 | 合肥工业大学 | Preparation method of modified livestock and poultry plasma protein powder |
| CN104719425A (en) * | 2013-12-24 | 2015-06-24 | 天津宝迪农业科技股份有限公司 | Novel pig blood anti-coagulation and fresh-keeping compound preparation |
| CN103749947A (en) * | 2013-12-30 | 2014-04-30 | 吉林省科技评估有限责任公司 | Low-ash donkey plasma protein powder and preparation method thereof |
| CN103749947B (en) * | 2013-12-30 | 2016-01-20 | 吉林省科技评估有限责任公司 | A kind of low ash content donkey SDPP and preparation method thereof |
| CN104664040A (en) * | 2015-01-06 | 2015-06-03 | 湖南省希母生物科技有限公司 | Preparation method of pig blood plasma protein powder |
| CN105918608A (en) * | 2016-05-12 | 2016-09-07 | 桐城市雨润生物科技有限公司 | Edible plasma protein powder preparing method |
| CN106135631A (en) * | 2016-07-12 | 2016-11-23 | 张克庆 | The waste residue water that a kind of steam refining Adeps Sus domestica produces extracts the extraction process of animal proteinum |
| CN107361197A (en) * | 2017-07-31 | 2017-11-21 | 天津市正江现代生物技术有限公司 | A kind of preparation method of deer blood plasma albumen powder |
| US11634257B2 (en) | 2017-10-09 | 2023-04-25 | Terumo Bct Biotechnologies, Llc | Lyophilization container and method of using same |
| CN109805150A (en) * | 2019-01-22 | 2019-05-28 | 江苏永盛生物科技有限公司 | A kind of processing technology being spray-dried Swine plasma protein |
| CN109675071A (en) * | 2019-01-26 | 2019-04-26 | 湖南璟荣生物科技有限公司 | A kind of sterilized method of animal blood |
| US11604026B2 (en) | 2019-03-14 | 2023-03-14 | Terumo Bct Biotechnologies, Llc | Lyophilization loading tray assembly and system |
| US11609042B2 (en) | 2019-03-14 | 2023-03-21 | Terumo Bct Biotechnologies, Llc | Multi-part lyophilization container and method of use |
| US11609043B2 (en) | 2019-03-14 | 2023-03-21 | Terumo Bct Biotechnologies, Llc | Lyophilization container fill fixture, system and method of use |
| US11740019B2 (en) | 2019-03-14 | 2023-08-29 | Terumo Bct Biotechnologies, Llc | Lyophilization loading tray assembly and system |
| US11747082B2 (en) | 2019-03-14 | 2023-09-05 | Terumo Bct Biotechnologies, Llc | Multi-part lyophilization container and method of use |
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| US11994343B2 (en) | 2019-03-14 | 2024-05-28 | Terumo Bct Biotechnologies, Llc | Multi-part lyophilization container and method of use |
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Application publication date: 20121128 |