Ngwa nke ngwa nhazi starch nduku

Akụrụngwa nhazi starch nduku dị ụtọ bụ akụrụngwa na-edozi starch nduku ụtọ, yana usoro nhazi ngwa ngwa starch nduku dị ụtọ bụ:

Nduku dị ụtọ → (ebufe ihe na-ehicha ihe) → ihicha (nhicha tumbler) → ịkụpịa (crusher ma ọ bụ igwe igwe faịlụ) → nkewa nke pulp na ihe fọdụrụ (nrụgide siri ike sieve ma ọ bụ sieve centrifugal, pulp na nkewa nkewa ogige sieve) → mwepụ ájá (mkpochapụ ájá) → nkewa nke eriri protein (disc separator, cyclone unit) → akpịrị ịkpọ nkụ (centrifuge ma ọ bụ vacuum dehydrator) → ihicha (obere okpomọkụ dị ala elu ụlọ elu ikuku starch dryer) → nkwakọ na nchekwa.

Nhọrọ nke ngwa nhazi starch nduku nduku nwere ike ịhọrọ ngwa ngwa nhazi starch nduku nwere nhazi dị iche iche site na akụkụ nke usoro nhazi starch, ikike nhazi ngwá ọrụ, ihe eji eme ihe, nhazi nke starch emechara, wdg, jikọtara ya na mkpa nhazi nke ya. N'akụkụ a na-etipịa Kaifeng Sida, ndị injinia Kaifeng Sida haziri nke ọma ihe na-esi ísì ụtọ nduku ụtọ dị elu, nke na-anabata usoro mpịaji ugboro abụọ nke “cutter + crusher + grinder”. Ọnụọgụ ihe na-egweri ihe dị elu, ọnụ ọgụgụ nchikota akụrụngwa dị elu dị ka 95%, yana ọnụego mmịpụta starch dị elu.

Enwekwara ụdị starch dị mma maka ọtụtụ ndị ọrụ ugbo iji hazie starch n'onwe ha. N'ozuzu, mmepụta adịghị ibu, na nhazi usoro dị mfe. Usoro mmepụta dị mfe bụ ihicha-ịkụpịa-filtration-aja mwepụ-sedimentation tank-ihicha.

Nduku ụtọ na-amịpụta dị elu na starch dị elu nwere anụ ọcha, ọnụ ọgụgụ dị elu nke poteto buru ibu, yana ọdịnaya starch ruru 24%-26%. Mkpụrụ kacha elu kwa osisi nwere ike iru ihe karịrị kilogram 50. A na-eji ngwaahịa ndị dị ka shuga, glucose anhydrous, oligosaccharides, sorbose na mmanya na-egbu egbu, nwere nnukwu uru akụ na ụba yana atụmanya ahịa na-ekwe nkwa. E gosipụtara nke ọma na akụkụ ndị a:

1. Mmepụta nke nduku nduku dị ọcha starch

Uru efu nke starch nduku dị ọcha nke obodo m na asọmpi mba ụwa pụtara ìhè. Kwa afọ, South Korea na-ebubata starch nduku dị ọcha na China na vermicelli nke ejiri starch dị ọcha emepụta na-eru ihe karịrị tọn 50,000; Nnukwu, ihe karịrị otu nde tọn ka a na-achọ kwa afọ. Ka ọ dị ugbu a, ọnụ ọgụgụ starch a na-eme ka ọ dị ọcha emepụtara na China erughị tọn 300,000. Ya mere, enwere nnukwu ahịa ụlọ.

2. Mmepụta nke nduku ụtọ gbanwetụrụ starch

Starch emezigharịrị bụ ụdị starch nwere ọtụtụ ojiji site n'ịgbanwe usoro starch ya na ihe onwunwe ya site na ọgwụgwọ anụ ahụ, kemịkalụ ma ọ bụ enzymatic. A na-eji ya na nri, akwụkwọ, textiles, petroleum na ụlọ ọrụ ndị ọzọ.

3. Mmepụta nri nduku ụtọ na starch ahụike na ngwaahịa ya.

Echiche nri nke ndị mmadụ ejirila nwayọọ nwayọọ gbanwee site na nri na uwe gaa na oriri na-edozi ahụ na nlekọta ahụike, na site na otu ọrụ nke nri gaa na ọrụ dịgasị iche iche. Dịka ọmụmaatụ, ịgbakwụnye ihe ọṅụṅụ akwụkwọ nri ọhụrụ na ihe ọṅụṅụ mkpụrụ osisi nke agba dị iche iche na starch nduku nkịtị nwere ike ime vermicelli na-edozi ahụ mara mma, akpụkpọ ntụ ntụ na-edozi ahụ, wdg; Enwere ike ịme ọgwụ ọdịnala ndị China na-elekọta ahụike dịka ji ka ọ bụrụ akpụkpọ ntụ ntụ nlekọta ahụike nwere ọrụ dị iche iche.

4. Mmepụta ihe nkwakọ ngwaahịa ndụ ndụ, wdg.

N'iji starch nduku dị ụtọ dị ka ihe ndabere, enwere ike ịme ya ka ọ bụrụ ihe na-emebi emebi, ihe nkwakọ ngwaahịa ndụ ndụ na-adịghị egbu egbu na ihe nkiri ugbo, na-eji teknụzụ ụfụfụ starch zuru oke iji mepụta ngwongwo akpụkpọ anụ, nke a ga-eme ka ọ bụrụ fatịlaịza ma ọ bụ nri mgbe emegharịrị. na hydrolyzed kpamkpam n'ime ụbọchị 60 mgbe a tụfuru ya. Ya mere, nke a bụ ụlọ ọrụ na-ekwe nkwa nke nchebe gburugburu ebe obibi na-akwado iji kpochapụ "mmetọ ọcha".