CN101878884B - Method for separating pepper seeds from pepper skin of dry red peppers - Google Patents
Method for separating pepper seeds from pepper skin of dry red peppers Download PDFInfo
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- CN101878884B CN101878884B CN2010102302099A CN201010230209A CN101878884B CN 101878884 B CN101878884 B CN 101878884B CN 2010102302099 A CN2010102302099 A CN 2010102302099A CN 201010230209 A CN201010230209 A CN 201010230209A CN 101878884 B CN101878884 B CN 101878884B
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- chilli
- humidification
- capsicum
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Abstract
The invention discloses a method for separating pepper seeds from pepper skin of dry red peppers, which comprises the following steps that: the pepper seeds are separated from the pepper skin through humidification softening and crushing on the dry red peppers with the moisture content less than 20 percent, the humidification softening comprises the steps of carrying out steam spraying humidification on the dry red peppers with the moisture content less than 20 percent to obtain the moisture content of the peppers after the steam spraying humidification between 25 and 27 percent, in addition, the pepper skin carries out uniform spaying humidification, then, the peppers with the moisture content between 25 and 27 percent and the pepper skin carried out the uniform spraying humidification are immediately crushed, and the separation of the pepper seeds from the pepper skin is carried out after the crushing. The invention belongs to a method for separating pepper seeds from pepper skin, which improves the product pepper seed quality, recovers partial pepper skin, improves the dry red pepper powder yield, and has high integrated efficiency.
Description
Technical field
The present invention relates to a kind of chilli seed and the method that the capsicum skin separates, is a kind of method that the softening chilli seed that carries out of chilli humidification is separated with the capsicum skin, and it is specially adapted to chilli seed is separated the production technology that rear capsicum skin extracts pigment with the capsicum skin.
Background technology
The production process that the chilli seed of existing chilli separates with the capsicum skin is that the raw material chilli carries out the separation of seed skin after fragmentation, packing is sold after the chilli seed drying, grind granulation after the capsicum skin drying, then from particle, extract pigment. the defective of existing explained hereafter is, 1, containing skin in the chilli seed after the separation reaches more than 5%, do not reach customer requirement, affect sales volume and price.2, divide when sieving at the seed skin, cause that red skin content increases in the seed, the chilli flour extraction reduces.3, sneak in the seed because of part capsicum skin, capsicum skin yield reducation reduces pigment production, affects the economic benefit of manufacturing enterprise.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of chilli seed to separate better with the capsicum skin, skin-containing rate can be down to below 1% in the degree of grinding of reduction capsicum skin, the seed, improves a kind of method that the chilli seed of chilli is separated with the capsicum skin of chilli flour extraction.
Purpose of the present invention can realize by following technical scheme:
A kind of method that the chilli seed of chilli is separated with the capsicum skin, that moisture is softening by humidification less than 20% chilli, after fragmentation, chilli seed is separated with the capsicum skin again, described humidification is softening to be that moisture is carried out the steam shower humidification less than 20% chilli, the moisture content that carries out making behind the steam shower humidification capsicum between 25-27% and capsicum skin shower humidification even, again the capsicum of moisture content after capsicum skin shower humidification between the 25-27% is even carried out fragmentation immediately, carry out chilli seed after the fragmentation and separate with the capsicum skin.
Purpose of the present invention can also realize by following technical scheme:
The steam shower humidification is in the sealing feed bin of chilli is housed steam directly to be passed into, and raw material is carried out the steam shower humidification, and the pressure that passes into steam is 0.5-0.6Mpa.
The present invention is by the discovery of researching and analysing to existing art production process, the general direct fragmentation of chilli, because moisture is fractured into little red skin with chilli seed volume, weight basic simlarity than lower part capsicum skin, when sieve in seed skin separation post, cause red skin content increase in the seed, the chilli flour extraction reduces.Improve the suppleness of capsicum skin for this reason, reduce percentage of damage, as long as can break the capsicum skin, chilli seed comes off and gets final product.Research is found, improves the moisture of chilli, can increase suppleness, reduces the degree of grinding of capsicum skin.But moisture is too high, easily causes the screen cloth clogging when broken, and the seed skin is not easily separated, and crushing efficiency is extremely low.The present invention gropes to find through lot of experiments: the chilli moisture content is during at 25-27%, and the seed skin separates better, and skin-containing rate can be down to below 1% in the seed.Because of store, movement requirement, advance factory's chilli moisture content generally between 18%-20%, therefore, it is softening to need to carry out humidification to chilli, and the moisture content of chilli is remained between the 25-27%, lowers red skin rate in the seed after the fragmentation.
The present invention compared with prior art, chilli seed separates better with the capsicum skin, effectively reduces in the degree of grinding, seed of capsicum skin skin-containing rate and can be down to below 1%, has improved the chilli flour extraction.
Description of drawings
Accompanying drawing is the concrete technology flow chart that a kind of chilli seed separates with the capsicum skin.
The specific embodiment
A kind of method that the chilli seed of chilli is separated with the capsicum skin, that moisture is softening by humidification less than 20% chilli, after fragmentation, chilli seed is separated with the capsicum skin again, described humidification is softening to be that moisture is carried out the steam shower humidification less than 20% chilli, the moisture content that carries out making behind the steam shower humidification capsicum between 25-27% and capsicum skin shower humidification even, again the capsicum of moisture content after capsicum skin shower humidification between the 25-27% is even carried out fragmentation immediately, carry out chilli seed after the fragmentation and separate with the capsicum skin.Steam shower humidification of the present invention is in the sealing feed bin of chilli is housed steam directly to be passed into, and raw material is carried out the steam shower humidification, and the pressure that passes into steam is 0.5-0.6Mpa.
Researched and developed a kind of humidification softening plant during implementation of the present invention, he utilizes existing single-layer drying machine.This dryer mainly is made of 2 cover function systems, the one, transporting system for raw materials, the one, high hot air delivery system, basic function is as raw material stoving, now hot air delivery system is sealed transformation, directly delivering vapor, become humidification by oven dry, by adjusting steam pressure and raw material transport line speed, the moisture content of chilli is remained between the 25-27%, red skin rate in the seed after the reduction fragmentation.Hot blast import and export to single-layer drying machine (steam humidifying device) directly pass into feed bin with the blind plate sealing with steam, and raw material is carried out the steam shower humidification, steam pressure 0.5-0.6Mpa, and the raw material transport line speed is 1.5m/min.Described single-layer drying machine is that XX city the second drying equipment company produces, and specification is DWT-2-10.After the operation, capsicum skin content is by original dropping to more than 5% below 1% in the chilli seed, and by producing 5000 tons of chilli seeds per year, recyclable capsicum skin is more than 200 tons, and comprehensive benefit can increase more than 2,000,000 yuan.
Claims (2)
1. method that the chilli seed of chilli is separated with the capsicum skin, it is characterized in that: moisture is softening by humidification less than 20% chilli, after fragmentation, chilli seed is separated with the capsicum skin again, described humidification is softening to be that moisture is carried out the steam shower humidification less than 20% chilli, the moisture content that carries out making behind the steam shower humidification capsicum between 25-27% and capsicum skin shower humidification even, again the capsicum of moisture content after capsicum skin shower humidification between the 25-27% is even carried out fragmentation immediately, carry out chilli seed after the fragmentation and separate with the capsicum skin.
2. a kind of method that the chilli seed of chilli is separated with the capsicum skin according to claim 1, it is characterized in that: the steam shower humidification is in the sealing feed bin of chilli is housed steam directly to be passed into, raw material is carried out the steam shower humidification, and the pressure that passes into steam is 0.5-0.6MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102302099A CN101878884B (en) | 2010-07-19 | 2010-07-19 | Method for separating pepper seeds from pepper skin of dry red peppers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102302099A CN101878884B (en) | 2010-07-19 | 2010-07-19 | Method for separating pepper seeds from pepper skin of dry red peppers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101878884A CN101878884A (en) | 2010-11-10 |
| CN101878884B true CN101878884B (en) | 2013-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102302099A Active CN101878884B (en) | 2010-07-19 | 2010-07-19 | Method for separating pepper seeds from pepper skin of dry red peppers |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106473041A (en) * | 2016-09-30 | 2017-03-08 | 贵州遵义新佳裕食品有限公司 | A kind of processing method of chilli |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240607A (en) * | 1998-06-25 | 2000-01-12 | 吴辰 | Method for preparing chili paste without seed and calyx |
| CN101139467A (en) * | 2006-09-07 | 2008-03-12 | 河北晨光天然色素有限公司 | Process for abstracting both paprika oleoresin and paprika capsicum from pimiento |
| CN101139542A (en) * | 2006-09-07 | 2008-03-12 | 河北晨光天然色素有限公司 | Method for improving extraction efficiency of capsanthin production |
-
2010
- 2010-07-19 CN CN2010102302099A patent/CN101878884B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1240607A (en) * | 1998-06-25 | 2000-01-12 | 吴辰 | Method for preparing chili paste without seed and calyx |
| CN101139467A (en) * | 2006-09-07 | 2008-03-12 | 河北晨光天然色素有限公司 | Process for abstracting both paprika oleoresin and paprika capsicum from pimiento |
| CN101139542A (en) * | 2006-09-07 | 2008-03-12 | 河北晨光天然色素有限公司 | Method for improving extraction efficiency of capsanthin production |
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| CN101878884A (en) | 2010-11-10 |
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Owner name: CHENGGUANG NATURAL PIGMENT GROUP CO., LTD. Free format text: FORMER OWNER: HEBEI RUIDE NATURAL PIGMENT CO., LTD. Effective date: 20140107 |
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Effective date of registration: 20140107 Address after: The Quzhou County in Hebei province 057250 Handan Road No. 1 Patentee after: Chengguang Natural Pigment Group Co., Ltd. Address before: 057250 Hebei city of Handan Province in Quzhou County High Tech Park Patentee before: Hebei Ruide Natural Pigment Co., Ltd. |