CN101760039B - Method for removing capsaicin during production process of capsicum red pigment - Google Patents
Method for removing capsaicin during production process of capsicum red pigment Download PDFInfo
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- CN101760039B CN101760039B CN200910075597A CN200910075597A CN101760039B CN 101760039 B CN101760039 B CN 101760039B CN 200910075597 A CN200910075597 A CN 200910075597A CN 200910075597 A CN200910075597 A CN 200910075597A CN 101760039 B CN101760039 B CN 101760039B
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- ethanol
- peppery
- pigment
- capsaicin
- tank container
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
Abstract
The invention discloses a method for removing capsaicin during production process of capsicum red pigment. The method comprises the following process steps: (1) putting a certain amount of red peppery pigment as the raw material for production of capsicum red pigment into a double-layer cylindrical container with certain capacity, (2) adding a certain amount of water contended ethanol with volume percent concentration of 79 percent into the cylindrical container, (3) connecting the heating gate of the cylindrical container with a hot circulating water pipeline, heating up the red peppery pigment and the water contended ethanol in the cylindrical container to a temperature less than or equal to 42 DEG C by means of water bath heating, and mixing well for a certain time at a set speed, (4) stopping mixing and keeping static for a certain time, (5) respectively discharging the mixture of peppery pigment liquid and ethanol at the lower level and the capsicum red pigment at the upper level from the discharge port, (6) removing the residual ethanol in the capsicum red pigment at the upper level through vacuum concentration by a film lifting device so that the residual ethanol content can meet the specified requirement, thereby obtaining the finished capsicum red pigment product, and (7) recycling the ethanol in the mixture of peppery pigment liquid and ethanol at the lower level by a alcohol tower and obtaining the byproduct of capsicum oleoresin.
Description
Technical field
The present invention relates to a kind of working method of CAPSAICIN, especially a kind of method that in production process of capsanthin pigment, removes capsaicine belongs to the natural organic chemistry field.
Background technology
CAPSAICIN is as a kind of important natural colorant, is widely used in the industry that food-processing, medicine and makeup etc. and HUMAN HEALTH are closely related.The domestic production CAPSAICIN is to adopt normal hexane extraction basically at present; Concentrate and obtain CAPSAICIN obtains not having pungent again after the aqueous ethanol of 30%-60% takes off peppery processing CAPSAICIN, its technology weakness is that it is a thickness oily matter, and aqueous ethanol is difficult to its dispersion; Cause taking off peppery not thorough; Produce qualified CAPSAICIN often need repeatedly take off peppery, the loss that produces CAPSAICIN simultaneously, the article yield generally is no more than 90%.Therefore, design a kind of once take off peppery thoroughly, article yield height, in production process of capsanthin pigment, remove the method for capsaicine, be the present technical issues that need to address.
Summary of the invention
Technical problem to be solved by this invention provide a kind of once take off peppery thoroughly, article yield height, in production process of capsanthin pigment, remove the method for capsaicine.
The technical scheme that the present invention solves its technical problem is:
A kind of method that in production process of capsanthin pigment, removes capsaicine; Its process step is: 1. put the red peppery element of the raw material of a certain amount of production CAPSAICIN into being provided with of a constant volume heat mouth, drain, opening for feed, drain hole and have vacuum, pneumatics function, have whipping appts, contain in the double-deck tank container of outer steam jacket; 2. in tank container, add a certain amount of concentration of volume percent again and be 79% aqueous ethanol; 3. the mouth of heating of tank container is connected with the heat recirculated water pipeline; With the water-bath heating mode will be contained in red peppery element and aqueous ethanol in the tank container be heated to≤42 degrees centigrade; At the uniform velocity stir certain hour with certain speed; 4. stop to stir static certain hour, the CAPSAICIN come-up that proportion is lighter then; The realization CAPSAICIN separates with peppery plain liquid; 5. from drain hole the peppery plain liquid of lower floor and the CAPSAICIN on alcoholic acid mixture and upper strata are emitted respectively, 6. the CAPSAICIN on upper strata is adopted to rise film device vacuum concentration and slough residual ethanol and make the ethanol residual content reach specified requirement to be the finished product CAPSAICIN, be the sub product chilli extract after 7. the peppery plain liquid of lower floor and alcoholic acid mixture being used alcohol tower recovery ethanol.
The technical scheme that the present invention solves its technical problem can also be:
The red peppery element that the present invention adds in tank container and the mass ratio of 79% aqueous ethanol are 1: 2.
At the uniform velocity stirring velocity of the present invention is 30 rev/mins, and churning time is 1 hour.
Be 4 hours the rest time after the present invention stirs.
The ethanol residual content of CAPSAICIN regulation of the present invention is≤20ppm.
The capacity of tank container according to the invention is 800kg, and single production drops into content in tank container be 155 red peppery plain 100kg.
The invention has the beneficial effects as follows:
The inventive method is with the red peppery element of 100kg content 155; Final content is 173 CAPSAICIN 87.8kg; Content is 8.5 chilli extract 9.6kg, and the transforming finished product yield is 98.52%, and its calculation formula is: (87.8*173+9.6*8.5)/and 100*155*100%.Therefore compared with prior art, the present invention directly removes capsaicine in production process of capsanthin pigment, once takes off peppery thorough, article yield height.
Description of drawings
Accompanying drawing is a process flow sheet of the present invention.
Embodiment
A kind of method that in production process of capsanthin pigment, removes capsaicine; Its process step is: 1. put the red peppery element of the raw material of a certain amount of production CAPSAICIN into being provided with of a constant volume heat mouth, drain, opening for feed, drain hole and have vacuum, pneumatics function, have whipping appts, contain in the double-deck tank container of outer steam jacket; 2. in tank container, add a certain amount of concentration of volume percent again and be 79% aqueous ethanol; 3. the mouth of heating of tank container is connected with the heat recirculated water pipeline; With the water-bath heating mode will be contained in red peppery element and aqueous ethanol in the tank container be heated to≤42 degrees centigrade; At the uniform velocity stir certain hour with certain speed; 4. stop to stir static certain hour, the CAPSAICIN come-up that proportion is lighter then; The realization CAPSAICIN separates with peppery plain liquid; 5. from drain hole the peppery plain liquid of lower floor and the CAPSAICIN on alcoholic acid mixture and upper strata are emitted respectively, 6. the CAPSAICIN on upper strata is adopted to rise film device vacuum concentration and slough residual ethanol and make the ethanol residual content reach specified requirement to be the finished product CAPSAICIN, be the sub product chilli extract after 7. the peppery plain liquid of lower floor and alcoholic acid mixture being used alcohol tower recovery ethanol.The red peppery element that in tank container, adds and the mass ratio of 79% aqueous ethanol are 1: 2.Described at the uniform velocity stirring velocity is 30 rev/mins, and churning time is 1 hour.Be 4 hours the rest time after the stirring.The ethanol residual content of described CAPSAICIN regulation is≤20ppm.The capacity of said tank container is 800kg, and single production drops into content in tank container be 155 red peppery plain 100kg.
Claims (1)
1. method that in production process of capsanthin pigment, removes capsaicine; It is characterized in that: its process step is: 1. put the red peppery element of 100kg of content 155 into being provided with of 800kg capacity heat mouth, drain, opening for feed, drain hole and have vacuum, pneumatics function, have whipping appts, contain in the double-deck tank container of outer steam jacket; 2. the concentration of volume percent that in tank container, adds 200kg again is 79% aqueous ethanol; 3. the mouth of heating of tank container is connected with the heat recirculated water pipeline; The red peppery element and the aqueous ethanol that will be contained in the tank container with the water-bath heating mode add heat to ≦ 42 degrees centigrade; At the uniform velocity stirred 1 hour with 30 rev/mins speed, 4. stop then stirring static 4 hours; 5. from drain hole the peppery plain liquid of lower floor and the CAPSAICIN on alcoholic acid mixture and upper strata are emitted respectively; 6. the CAPSAICIN on upper strata is adopted to rise film device vacuum concentration and slough residual ethanol, make the ethanol residual content reach ≦ 20ppm requires to be the finished product CAPSAICIN, is the sub product chilli extract after 7. the peppery plain liquid of lower floor and alcoholic acid mixture being used alcohol tower recovery ethanol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910075597A CN101760039B (en) | 2009-09-26 | 2009-09-26 | Method for removing capsaicin during production process of capsicum red pigment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910075597A CN101760039B (en) | 2009-09-26 | 2009-09-26 | Method for removing capsaicin during production process of capsicum red pigment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101760039A CN101760039A (en) | 2010-06-30 |
| CN101760039B true CN101760039B (en) | 2012-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910075597A Expired - Fee Related CN101760039B (en) | 2009-09-26 | 2009-09-26 | Method for removing capsaicin during production process of capsicum red pigment |
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| CN (1) | CN101760039B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102321384B (en) * | 2011-06-21 | 2013-11-20 | 西北大学 | Liquid-phase supercritical method for removing and separating spiciness from capsicum red pigment and device special for liquid-phase critical method |
| CN102924969A (en) * | 2012-11-29 | 2013-02-13 | 云南瑞宝生物科技有限公司 | Method for refining paprika red pigment |
| CN103013179A (en) * | 2013-01-11 | 2013-04-03 | 邯郸市中进天然色素有限公司 | Method for enhancing extinction ratio of capsanthin pigment |
| CN105647227A (en) * | 2015-12-30 | 2016-06-08 | 河南中大恒源生物科技股份有限公司 | Method for separating red pigment from yellow pigment of paprika red pigment |
| CN106986805A (en) * | 2017-04-18 | 2017-07-28 | 青岛同兴天然色素有限公司 | A kind of removing spiciness from capsicum red pigment technique |
-
2009
- 2009-09-26 CN CN200910075597A patent/CN101760039B/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| 黄启强.辣椒红色素提取技术的研究.《广州食品工业科技》.2004,第20卷(第4期), * |
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| CN101760039A (en) | 2010-06-30 |
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Owner name: HANDAN ZHONGJIN NATURAL PIGMENT CO., LTD. Free format text: FORMER OWNER: MAKER (HEBEI) BIO-TECHNOLOGY CO., LTD. Effective date: 20110621 |
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Effective date of registration: 20110621 Address after: 056107, Hebei Handan Development Zone, East Road West Road heading north Applicant after: Handan ZhongJin Natural Pigment Co., Ltd. Address before: 056002 No. 28, No. 2, block B, China World Trade Center center, No. 208 Renmin Road, Hebei, Handan Applicant before: Maker (Hebei) Bio-technology Co., Ltd. |
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Address after: 056107, Hebei Handan Development Zone, East Road West Road heading north Patentee after: HEBEI ZHONGJIN BIOTECH CO., LTD. Address before: 056107, Hebei Handan Development Zone, East Road West Road heading north Patentee before: Handan ZhongJin Natural Pigment Co., Ltd. |
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