Intshayelelo kwiNgxelo eNgaqhelekanga/yeMathiriyeli yePellet kunye noPhuculo (i-Buhler Fumsun CPM pellet mill)

1. Impahla yepellet igobile kwaye ibonisa iintanda ezininzi kwicala elinye
Le nto yenzeka ngokubanzi xa amasuntswana eshiya umsesane efa. Xa indawo yokusika ilungelelaniswe kude nomphezulu wokufa kwendandatho kwaye i-blade i-blunt, amaqhekeza aphukile okanye akrazulwe yisixhobo sokusika xa ucinezelwe ngaphandle komngxuma wokufa, kunokuba unqunyulwe. Ngeli xesha, amanye amasuntswana agobe kwicala elinye kwaye elinye icala lineentanda ezininzi.

Iindlela zokuphucula:
• Ukwandisa i-compression force ye-ring die kwi-feed, oko kukuthi, ukwandisa umlinganiselo wokunyanzeliswa kwe-ring ring, ngaloo ndlela ukwandisa ubuninzi kunye nobunzima bexabiso le-pellet;
• Gcoba izinto zokutya zibe yisayizi encinci. Ngethuba nje i-molasses okanye i-fats idibaniswe, ukuhanjiswa kwe-molasses okanye amanqatha kufuneka kuphuculwe kwaye inani elongezelelweyo kufuneka lilawulwe ukunyusa ukudibanisa kwezinto ze-pellet kunye nokukhusela ukutya ukuba kungabi lula;
•Lungisa umgama phakathi kwentsimbi yokusika kunye nomphezulu wendandatho yokufa okanye uyitshintshe nge-blade yokusika ebukhali;
•Ukwamkela i-adhesive type granulation additives ukuphucula amandla okudibanisa phakathi kwamaqhekeza.

2. Ukuqhekeka okuthe tyaba kuwela yonke i-particle material
Ngokufana ne-phenomenon kwi-scenario 1, ukuqhekeka kwenzeka kwi-cross-section of particles, kodwa iinqununu aziguquki. Le meko inokuthi yenzeke xa i-pelletizing feed fluffy equlethe isixa esikhulu sefayibha. Ngenxa yobukho beefiber ezide kunobukhulu be-pore, xa iinqununu zikhutshwe, ukwandiswa kweefayili kubangela ukuqhekeka okunqamlezayo kwi-cross-section ye-particle material, okubangelwa i-fir bark efana nokubonakala kokutya.

Iindlela zokuphucula:
• Ukwandisa i-compression force ye-ring die kwi-feed, oko kukuthi, ukwandisa umlinganiselo wokunyanzeliswa kwe-ring die;
• Lawula ukucolwa kwefiber, uqinisekise ukuba ubude obuninzi abudluli kwisithathu kwisayizi ye-particle;
• Ukwandisa imveliso ukunciphisa isantya sokutya okudlula kumngxuma wokufa kunye nokwandisa ukubumbana;
• Yandisa ixesha lokufudumala ngokusebenzisa i-multi-layer okanye i-kettle type conditioners;
•Xa umswakama womgubo uphezulu kakhulu okanye une-urea, kunokwenzeka kwakhona ukuvelisa i-fir bark njengembonakalo yokutya. Ukufuma okongeziweyo kunye nomxholo we-urea kufuneka ulawulwe.

3. Ukuqhekeka okuthe nkqo kwenzeka kwizinto zepellet
Ifomyula yesondlo iqulethe ukuthengwa kwe-fluffy kunye ne-elastic kancinane, eyakuthi ifunxe amanzi kwaye yandise xa ilungiswa yi-conditioner. Emva kokunyanzeliswa kunye ne-granulated yi-ring die, iya kuphuma ngaphandle ngenxa yesiphumo samanzi kunye no-elasticity we-raw material ngokwayo, okubangela ukuqhekeka okuthe nkqo.

Iindlela zokuphucula zezi:
• Guqula ifomula, kodwa ukwenza oko kunokunciphisa iindleko zemathiriyeli ekrwada;
• Sebenzisa umphunga owomileyo owomileyo;
•Ukunciphisa umthamo wemveliso okanye ukwandisa ubude obusebenzayo bomngxuma wokufa ukwandisa ixesha lokugcinwa kwesondlo kumngxuma wokufa;
•Ukongeza i-adhesive kunokunceda ukunciphisa ukwenzeka kweentanda ezithe nkqo.
 
4. Ukuqhekeka kwe-radiative kwezixhobo zepellet ukusuka kwindawo enye yomthombo
Le mbonakalo ibonisa ukuba i-pellet material iqulethe izinto ezinkulu ze-pellet, ekunzima ukufunxa ngokupheleleyo ukufuma kunye nobushushu kumphunga wamanzi ngexesha lokucima kunye nokufudumala, kwaye akulula ukuthanjiswa njengezinye izinto ezicocekileyo. Nangona kunjalo, ngexesha lokupholisa, amanqanaba ahlukeneyo okuthambisa abangela ukungafani kwi-shrinkage, ekhokelela ekubunjweni kwee-radial cracks kunye nokunyuka kwezinga le-pulverization.
 
Iindlela zokuphucula zezi:
Lawula kwaye uphucule ukucoleka kunye nokufana kwemathiriyeli ekrwada, ukuze zonke iimathiriyeli ekrwada zithanjiswe ngokupheleleyo nangokufanayo ngexesha lobushushu.

5. Umphezulu wezinto zepellet awulingani
Le nto ingasentla kukuba i-powder isisityebi kwizinto eziphathekayo ezinkulu, ezingenako ukuthambisa ngokupheleleyo ngexesha lokufudumala. Xa udlula kumngxuma wokufa we-granulator, ayikwazi ukudibanisa kakuhle kunye nezinye izinto eziluhlaza, okwenza iinqununu zibonakale zingalingani. Enye into enokwenzeka kukuba izinto ezicinyiweyo kunye nobushushu zixutywe kunye namaqamza e-steam, avelisa amaqamza omoya ngexesha lenkqubo yokucinezela i-feed ibe ngamasuntswana. Ngomzuzu xa iinqununu zikhutshwe kwindandatho zifa, utshintsho kuxinzelelo lubangela ukuba amaqamza aphule kwaye abangele ukungalingani ebusweni bamaqhekeza. Nasiphi na isondlo esinefayibha sinokuhlangabezana nale meko.

Iindlela zokuphucula:
Ukulawula ngokufanelekileyo ukucolwa kokutya komgubo, ukwenzela ukuba zonke izinto eziluhlaza zikwazi ukuthamba ngokupheleleyo ngexesha lokulungisa; Kwizinto eziluhlaza ezinomthamo omkhulu wefiber, njengoko ziqhelene namaqamza omphunga, musa ukongeza umphunga omninzi kule fomula.

6. Iindevu ezifana ne-pellet material
Ukuba i-steam eninzi yongezwa, i-steam engaphezulu iya kugcinwa kwi-fibers okanye umgubo. Xa amasuntswana extruded ukusuka umsesane bafe, utshintsho olukhawulezileyo uxinzelelo kuya kubangela ukuba amasuntswana agqabhuke kwaye aphume kumphezulu protein okanye amasuntswana izinto ekrwada, ukwenza amabhovu prickly. Ngokukodwa ekuveliseni isitashi esiphezulu kunye nokutya okuphezulu kwefiber, okukhona kusetyenziswa umphunga, imeko imbi kakhulu.

Indlela yokuphucula ixhomekeke ekuziphatheni okulungileyo.
•Ukutya okunesitatshi esiphezulu kunye nomxholo wefayibha kufuneka kusebenzise umphunga ophantsi woxinzelelo (0.1-0.2Mpa) ukukhulula ngokupheleleyo amanzi kunye nobushushu kumphunga wokufunxa ukutya;
• Ukuba uxinzelelo lomphunga uphezulu kakhulu okanye umbhobho osezantsi osemva kwesivalo sokunciphisa uxinzelelo umfutshane kakhulu kwisilawuli, ekufuneka jikelele ubengaphezulu kwe-4.5m, umphunga awuzukukhulula ukufuma nobushushu bawo kakuhle kakhulu. Ke ngoko, omnye umphunga ugcinwa kwisondlo semathiriyeli ekrwada emva kokulungiswa kwemeko, nto leyo enokubangela iwhisker njengefuthe lesuntswana elikhankanywe ngasentla ngexesha legranulation. Ngamafutshane, ingqalelo ekhethekileyo kufuneka ihlawulwe kulawulo loxinzelelo lwe-steam kunye nendawo yokufakela i-valve yokunciphisa uxinzelelo kufuneka ichaneke.

7. Amasuntswana okanye amasuntswana anemibala engahambelaniyo phakathi kwabantu, eyaziwa ngokuba yi "flower materials"
Ixhaphakile ekuvelisweni kokutya kwasemanzini, okubonakaliswa ikakhulu ngumbala wamasuntswana omntu okhutshwe kwiringi ukuba abe mnyama okanye abe khaphukhaphu kunamanye amasuntswana aqhelekileyo, okanye umbala womphezulu wamasuntswana ngamnye ungahambelani, ngaloo ndlela uchaphazela inkangeleko yomgangatho wayo yonke. ibhetshi yokutya.
• Izinto ezisetyenziswayo zesondlo samanzi zintsonkothile ekubunjweni kwazo, zineentlobo ezininzi zezinto ezisetyenziswayo, kwaye ezinye iinxalenye zongezwa ngokwexabiso elincinane, nto leyo ekhokelela kwimiphumo engonelisiyo yokuxuba;
• Isiqulatho sokunyakama esingahambelaniyo sezinto ezisetyenziselwa i-granulation okanye ukuxuba okungalinganiyo xa ukongeza amanzi kumxube;
• Izinto ezisetyenzisiweyo kunye ne-granulation ephindaphindiweyo;
•Ukugqitywa komphezulu okungahambelaniyo kodonga lwangaphakathi lwendandatho yokufa kweringi;
• Ukugqithisa okugqithisileyo kwe-ring die okanye i-roller yoxinzelelo, ukukhutshwa okungahambelaniyo phakathi kwemingxuma encinci.