Puff Pastry Margarine Processing Line

Fidio iṣelọpọ:https://www.youtube.com/watch?v=3cSJknMaYd8

Margarine jẹ aropo bota ti a ṣe lati epo ẹfọ, ọra ẹranko tabi awọn orisun ọra miiran. Ilana iṣelọpọ rẹ ati ohun elo iṣelọpọ ti dagba pupọ lẹhin awọn ọdun ti idagbasoke. Atẹle ni ṣiṣan ilana alaye ati ifihan ohun elo bọtini:

I. Ilana iṣelọpọ ti Margarin

1. Igbaradi Ohun elo Raw

• Awọn ohun elo aise akọkọ:

o Awọn epo (nipa 80%): gẹgẹbi epo ọpẹ, epo soybean, epo ifipabanilopo, epo agbon, ati bẹbẹ lọ, ti o nilo lati ṣe atunṣe (de-gumming, de-acidification, de-coloring, de-odorization).

o Ipele omi (nipa 15-20%): wara ti a fi omi ṣan, omi, iyọ, emulsifiers (gẹgẹbi lecithin, mono-glyceride), awọn olutọju (gẹgẹbi potasiomu sorbate), awọn vitamin (gẹgẹbi Vitamin A, D), awọn adun, ati bẹbẹ lọ.

Awọn afikun: awọ (β-carotene), olutọsọna acidity (lactic acid), ati bẹbẹ lọ.

2. Dapọ ati emulsification

• Ipele epo ati idapọ omi:

o Ipele epo (epo + epo-tiotuka additives) ti wa ni kikan si 50-60 ℃ ati yo o.

o Awọn ipele omi (omi + omi-tiotuka additives) ti wa ni kikan ati sterilized (pasteurization, 72 ℃ / 15 aaya).

o Awọn ipele meji naa ni a dapọ ni iwọn, ati awọn emulsifiers (gẹgẹbi mono-glyceride, soy lecithin) ti wa ni afikun, ati emulsion kan (omi-ni-epo tabi epo-ni-omi iru) ti wa ni akoso nipasẹ iyara-giga (2000-3000 rpm).

3. Yara itutu agbaiye & crystallization (Igbese bọtini)

• Yara itutu agbaiye: Emulsion ti wa ni kiakia tutu si 10-20 ℃ nipasẹ kan scraped dada ooru exchanger (SSHE), nfa apa kan crystallization ti epo lati dagba β' gara fọọmu (bọtini si itanran sojurigindin).

• Molding: Ọra ologbele-ra ti wa ni irẹrun nipasẹ ẹrọ nipasẹ kneader (Pin Worker) ni 2000-3000 rpm lati fọ awọn kirisita nla ati ṣe agbekalẹ eto nẹtiwọọki ti o dara ati aṣọ ti o sanra, yago fun aibalẹ gritty.

4. Ti dagba ati Iṣakojọpọ

• tete: O ti wa ni osi lati duro ni 20-25 ℃ fun 24-48 wakati lati stabilize awọn gara be.

• Iṣakojọpọ: O ti kun bi awọn bulọọki, awọn agolo, tabi iru sokiri, ati ti o fipamọ sinu firiji (diẹ ninu margarine rirọ le wa ni ipamọ ni iwọn otutu yara taara).

II. Mojuto Processing Equipment

1. Pre-itọju Equipment

• Awọn ohun elo ti n ṣatunṣe epo: degumming centrifuge, de-acidification tower, de-coloration tank, de-odorization tower.

• Awọn ohun elo iṣelọpọ alakoso omi: ẹrọ pasteurization, homogenizer ti o ga-titẹ (ti a lo fun wara tabi isokan ipele omi).

2. Emulsification Equipment

• Emulsion ojò: irin alagbara, irin ojò pẹlu saropo ati alapapo awọn iṣẹ (gẹgẹ bi awọn paddle tabi tobaini iru stirrer).

• homogenizer ti o ga-titẹ: siwaju liti awọn emulsion droplets (titẹ 10-20 MPa).

3. Yara itutu Equipment

• Olupiparọ Ooru Ilẹ Ilẹ ti a ha kuro (SSHE):

o Yara ni itura si ipo didi, pẹlu yiyi scraper lati ṣe idiwọ igbelosoke.

o Awọn ami iyasọtọ: Gerstenberg & Agger (Denmark), Alfa Laval (Sweden), ṣiṣan SPX (AMẸRIKA), Shiputec (China)

• Osise PIN:

o Rirẹ ọra nipasẹ ọpọlọpọ awọn apẹrẹ ti awọn pinni lati ṣakoso iwọn gara.

4. Awọn ohun elo apoti

• Ẹrọ kikun laifọwọyi: fun awọn bulọọki (25g-500g) tabi apoti agba (1kg-20kg).

Laini iṣakojọpọ ifo: dara fun awọn ọja igbesi aye selifu gigun (gẹgẹbi margarine olomi ti a tọju UHT).

III. Ilana Awọn iyatọ

1. Margarine rirọ: Iwọn giga ti epo omi ninu epo (gẹgẹbi epo sunflower), ko nilo fun itutu agbasọ iyara, taara homogenized ati akopọ.

2. Margarine kekere-kekere: Ọra akoonu 40-60%, nilo fifi awọn aṣoju ti o nipọn (gẹgẹbi gelatin, sitashi ti a ṣe atunṣe).

3. Margarine ti o da lori ọgbin: Ilana epo gbogbo-ọgbin, ko si trans fatty acids (ṣatunṣe aaye yo nipasẹ ester paṣipaarọ tabi imọ-ẹrọ ida).

IV. Awọn koko bọtini Iṣakoso Didara •

Fọọmu Crystal: Fọọmu crystal β' (ti o ga ju fọọmu β crystal) nilo iṣakoso ti oṣuwọn piparẹ ati kikankikan idapọ.

• Aabo makirobia: Ipele olomi nilo lati wa ni sterilized muna, ati pe pH yẹ ki o tunṣe ni isalẹ 4.5 lati dena kokoro arun.

• Iduroṣinṣin Oxidation: Fi awọn antioxidants kun (gẹgẹbi TBHQ, Vitamin E) lati yago fun idoti ion irin.

Nipasẹ apapo awọn ilana ati ohun elo ti o wa loke, ipara atọwọda ode oni le ṣe afiwe itọwo bota lakoko ti o ba pade awọn ibeere ilera gẹgẹbi idaabobo awọ kekere ati ọra ti o kun. Fọọmu kan pato ati ilana nilo lati ṣatunṣe ni ibamu si ipo ọja (gẹgẹbi fun yan tabi fun ohun elo lori awọn aaye ounje).