Iindaba

Ngokukhuthazwa nokusetyenziswa kokutya kwepellet kwimfuyo nakwiinkukhu, kushishino lwezolimo lwamanzi, nakumashishini asakhasayo afana nesichumiso esidityanisiweyo, iihops, ichrysanthemum, ii-wood chips, ii-peanut shells, kunye nomgubo we-cottonseed, iiyunithi ezininzi zisebenzisa ii-ring die pellet mills. Ngenxa yokwahluka kwefomyula yokutya kunye nomahluko wengingqi, abasebenzisi baneemfuno ezahlukeneyo zokutya kwepellet. Umenzi ngamnye wesondlo ufuna umgangatho olungileyo wepellet kunye nokusebenza kakuhle kwepellet kwi-pellet feed ayivelisayo. Ngenxa yeefomyula ezahlukeneyo zokutya, ukukhethwa kweeparameter ze-ring die xa ucinezela ezi feed zepellet nako kwahlukile. Iiparameter zibonakala kakhulu ekukhetheni izinto, ububanzi be-pore, imo ye-pore, umlinganiselo we-aspect, kunye nomlinganiselo wokuvula. Ukukhethwa kweeparameter ze-ring die kufuneka kumiselwe ngokwendlela yokwakheka kweekhemikhali kunye neempawu zomzimba zezinto ezahlukeneyo eziluhlaza ezenza ifomyula yokutya. Ukwakheka kweekhemikhali zezinto eziluhlaza kubandakanya ikakhulu iiproteni, isitatshi, amafutha, i-cellulose, njl. Iipropati zomzimba zezinto eziluhlaza ziquka ubukhulu beesuntswana, ukufuma, umthamo, njl.

Ukutya kwemfuyo kunye neenkukhu ikakhulu kuqulathe ingqolowa kunye nombona, kuqulathe istatshi ephezulu kunye nomxholo ophantsi wefayibha. Kukutya okunesitatshi esiphezulu. Ukuze ucinezele olu hlobo lokutya, kufuneka kuqinisekiswe ukuba istatshi sigcwele i-gelatinized kwaye sihlangabezana nobushushu obuphezulu kunye neemeko zokucubungula. Ubukhulu be-ring die buqhele ukuba bukhulu, kwaye i-aperture ibanzi, kwaye umlinganiselo we-aspect ngokubanzi uphakathi kwe-1: 8-1: 10. Iinkukhu ze-broiler kunye needada zizinto zokutya ezinamandla aphezulu ezinamafutha amaninzi, kulula ukuzigalela, kwaye ubude obuphakathi kwesiqingatha kunye nobubanzi buphakathi kwe-1:13.

Ukutya kwasemanzini kubandakanya kakhulu ukutya kweentlanzi, ukutya kwe-shrimp, ukutya kwe-tortle eneqokobhe elithambileyo, njl. Ukutya kweentlanzi kunomxholo ophezulu we-fiber ekrwada, ngelixa ukutya kwe-shrimp kunye nokutya kwe-tortle eneqokobhe elithambileyo kunomxholo omncinci we-fiber ekrwada kunye nomxholo ophezulu weproteni, ongowokutya kweproteni ephezulu. Izinto zamanzi zifuna uzinzo lwexesha elide lwamasuntswana emanzini, ububanzi obuhambelanayo kunye nobude obucocekileyo, obufuna ubungakanani obucolekileyo be-particle kunye nenqanaba eliphezulu lokuvuthwa xa izinto ziqokelelwe, kwaye kusetyenziswa iinkqubo zangaphambi kokuvuthwa kunye nokuvuthwa emva kokuvuthwa. Ububanzi be-ring die esetyenziselwa ukutya kweentlanzi ngokubanzi buphakathi kwe-1.5-3.5, kwaye uluhlu lomlinganiselo we-aspect luphakathi kwe-1: 10-1: 12. Uluhlu lwe-aperture ye-ring die esetyenziselwa ukutya kwe-shrimp luphakathi kwe-1.5-2.5, kwaye uluhlu lomlinganiselo wobude ukuya kububanzi luphakathi kwe-1: 11-1: 20. Iiparameter ezithile zomlinganiselo wobude ukuya kububanzi ziyakhethwa. Kufuneka zimiselwe ngokwezalathi zesondlo kwifomyula kunye neemfuno zabasebenzisi. Kwangaxeshanye, uyilo lwemilo yomngxuma wedayi alusebenzisi imingxunya eqingqiweyo kangangoko kunokwenzeka phantsi kwemeko yokuba amandla avumelekile, ukuze kuqinisekiswe ukuba amasuntswana anqunqiweyo anobude obufanayo kunye nobubanzi obufanayo.

Ifomula yesichumisi esidityanisiweyo ikakhulu iqulathe isichumisi esingaphiliyo, isichumisi sendalo kunye neeminerali. Izichumisi ezingaphiliyo kwizichumisi ezidityanisiweyo ezifana ne-urea zingcolisa ngakumbi kwi-ring die, ngelixa iziminerali zirhabaxa kakhulu kumngxuma we-die kunye nomngxuma we-cone wangaphakathi we-ring die, kwaye amandla okuphuma aphezulu. Ububanzi bomngxuma we-compound fertilizer ring die ngokubanzi bukhulu, ukusuka kwi-3 ukuya kwi-6. Ngenxa yobuninzi bokuguguleka, umngxuma we-die kunzima ukuwukhupha, ngoko ke umlinganiselo wobude ukuya kububanzi umncinci, ngokubanzi phakathi kwe-1:4-1:6. Isichumisi sineebhaktiriya, kwaye ubushushu akufuneki budlule kwiidigri ezingama-50-60, kungenjalo kulula ukubulala iibhaktiriya. Ke ngoko, isichumisi esidityanisiweyo sifuna ubushushu obuphantsi be-granulation, kwaye ngokubanzi ubukhulu bodonga lwe-ring die buncinci. Ngenxa yokuguguleka okukhulu kwesichumisi esidityanisiweyo kumngxuma we-ring die, iimfuno kububanzi bomngxuma azingqongqo kakhulu. Ngokubanzi, i-ring die iyasuswa xa umsantsa phakathi kwee-pressure rollers ungalungiseki. Ke ngoko, ubude bomngxuma onyusweyo busetyenziswa ukuqinisekisa umlinganiselo womda kunye nokuphucula ubomi bokugqibela benkonzo ye-ring die.

Umxholo wefayibha eluhlaza kwiihops uphezulu kwaye uneentlobo, kwaye ubushushu ngokubanzi abunakudlula ama-degrees angama-50, ngoko ke ubukhulu bodonga lwe-ring die ye-pressing hops buncinci, kwaye ubude kunye nobubanzi bufutshane, ngokubanzi malunga ne-1:5, kwaye ububanzi be-particle bukhulu kwi-5-6 phakathi.

I-Chrysanthemum, amaqokobhe eembotyi, umgubo we-cottonseed, kunye nothuli lwesawdust ziqulathe inani elikhulu le-fiber ekrwada, umxholo we-fiber ekrwada ungaphezulu kwe-20%, umxholo weoyile uphantsi, ukumelana nokungqubana kwezinto ezidlula kumngxuma we-die kukhulu, ukusebenza kwe-granulation akukuhle, kwaye ubunzima be-granules buyadingeka. Iphantsi, kunzima ukuhlangabezana neemfuno ukuba inokwakheka ngokubanzi, ububanzi be-particle bukhulu, ngokubanzi buphakathi kwe-6-8, kwaye umlinganiselo we-aspect ngokubanzi umalunga ne-1:4-1:6. Ngenxa yokuba olu hlobo lokutya lunobuninzi obuncinci kunye nobubanzi obukhulu bomngxuma we-die, iteyipu kufuneka isetyenziswe ukuvala isangqa sangaphandle sendawo yomngxuma we-die ngaphambi kwe-granulation, ukuze izinto zizaliswe ngokupheleleyo kumngxuma we-die kwaye zenziwe, kwaye emva koko iteyipu ikrazulwe.

Kwi-granulation yezixhobo ezahlukeneyo, imfundiso ayinakulandelwa ngokungqongqo. Kuyimfuneko ukukhetha iiparameters ze-ring die ezichanekileyo kunye neemeko zokusebenza ngokweempawu ze-granulation zezixhobo kunye neempawu ezithile zomenzi ngamnye wesondlo. Ukutya okusemgangathweni ophezulu kuphela ngokuzivumelanisa neemeko zasekuhlaleni apho ukutya okusemgangathweni ophezulu kungaveliswa khona.

Uhlalutyo Lwesizathu kunye Nendlela Yokuphucula Iinxalenye Ezingaqhelekanga

Iiyunithi zokuvelisa ukutya zihlala zineziqwenga ezingaqhelekanga xa zivelisa ukutya, nto leyo echaphazela inkangeleko kunye nomgangatho wangaphakathi weeziqwenga, nto leyo echaphazela ukuthengiswa kunye nodumo lwefektri yokutya. Olu luhlu lulandelayo lwezizathu zeempawu ezingaqhelekanga ezihlala zenzeka kwiifektri zokutya kunye noluhlu lweendlela zokuphucula ezicetyiswayo: