Inotapira mbatatisi yekugadzira mitsetse yekugadzira mitsetse idiki, yepakati uye yakakura, uye mitsetse yekugadzira inogona kuve nemidziyo yakasiyana. Kiyi yekugadzira yakakodzera mbatatisi starch yekugadzira mutsara ndiyo inodiwa yapera chigadzirwa index.
Chekutanga ndiko kudiwa kwe starch purity index. Kana kuchena kwekapedzwa starch kwakanyanyisa, zvakadai sekushandiswa muminda yepamusoro yemishonga uye chikafu. Paunenge uchisarudza kugadzira mutsara wekugadzira mbatatisi starch, unofanirwa kutarisa nezvekuchenesa mbatatisi uye kupatsanura pulp uye yekuchenesa michina.
Inokurudzirwa kugadzirisa maitiro akawanda ekuchenesa midziyo yekuchenesa, kushandisa yakaoma kuongorora uye dhiramu yekuchenesa michina kubvisa matope, tsvina, nezvimwewo pamusoro pemvura inotapira kusvika pamwero mukuru, uye kuderedza kusvibiswa mukugadzirisa kunotevera; uye midziyo yekuparadzanisa pulp inosarudza kugadzirisa 4-5-level centrifugal skrini, ine yakakwirira yekuparadzanisa uye inogona kunyatsoparadzanisa sweet potato starch uye mamwe fiber tsvina; uye midziyo yekuchenesa inoshandisa 18-level cyclone kuchenesa, kunatsa, kudzoreredza uye kuparadzanisa mapuroteni, nekudaro kuvandudza kuchena kwesitashi uye kuzadzisa kudiwa kwekugadzirwa kweyakanyanya-kuchena starch.
Chechipiri ndiko kudiwa kwe starch whiteness index. Kuchena indekisi yakakosha yekutaridzika kuyera kunaka kwesitashi yembatatisi, kunyanya muindasitiri yekugadzira chikafu, yakanyanya kuchena starch inonyanya kufarirwa. Kuti uwane yakakwira-chena starch, yekuchenesa michina uye dehydration uye yekuomesa midziyo inoita basa rakakosha mukusarudzwa kwekutapira starch yekugadzira mutsara wemidziyo kumisikidza. Midziyo yekuchenesa yakashongedzerwa nedutu, iyo inogona kunyatso bvisa tsvina senge pigment nemafuta mu starch uye kunatsiridza starch kuchena.
Iyo yekubvisa mvura uye yekuomesera michina ine inoyerera yemhepo yekuomesa kuti ive nechokwadi chekuti nzira yekuomesa yakafanana uye nekukurumidza, dzivirira iyo starch kubva kushanduka yero nekuda kwekupisa kwakanyanya kana kuoma kusina kuenzana, uye kuderedza kukanganisa kwekupisa pakuchena kwesitashi.
Zvadaro, pane kudiwa kwe starch granularity zviratidzo. Kana iyo starch yembatatisi yakagadzirirwa kutengeswa muzvitoro zvikuru, granularity inofanira kuva yakanaka. Kana iyo starch yembatatisi yakashandiswa kugadzira vermicelli, granularity inofanira kunge yakakora. Zvino kana uchisarudza iyo inotapira mbatatisi yekugadzira mutsara wemidziyo inogadziriswa, iyo yekupwanya michina uye yekuongorora michina ndiyo kiyi. Midziyo yekupwanya mbatatisi inokodzera inogona kukuya sitachi kusvika pachiyero chakaenzana chesaizi, uye chaiyo yekuongorora michina inogona kuvheneka starch inosangana nehukuru hunodiwa, kubvisa zvidimbu zvakakura kana diki zvakanyanya, uye ive nechokwadi chekuenderana kwehukuru hwechigadzirwa.
Chekupedzisira, pane iyo starch yekugadzira inodiwa index. Kana paine hukuru hwakakura hwekugadzira sitachi, huwandu hwekugadzira hwekugadzira mbatatisi starch mutsara wemidziyo ndiyo inonyanya kutariswa.
Zvadaro zvinodikanwa kugadzirisa mahombe-atomatiki ekugeza mbatatisi muchina, macrusher, pulp-masara separators, midziyo yekuchenesa, midziyo yekubvisa mvura, yekuomesa michina, nezvimwewo, izvo zvinogona kuwedzera huwandu hwekugadzirisa panguva yeyuniti. Yakanyanya otomatiki michina inogona kuderedza manyorero ekushanda nguva, kuona kuenderera mberi kwekugadzira, kunatsiridza zvakanyanya kushanda zvakanaka kwekugadzira, uye kuwana yakakura-yakakura yekugadzira inobuda zvinodiwa.
Nguva yekutumira: Kubvumbi-08-2025