Umgangatho we-carboxymethyl cellulose CMC ikakhulu kuxhomekeke kwisisombululo semveliso. Ukuba isisombululo semveliso sicacile, kukho iincinci ze-gel ezincinci, iifibers ezincinci zamahhala, kunye namabala amnyama angaphantsi kokungcola. Ngokusisiseko, kunokumiselwa ukuba umgangatho we-carboxymethyl cellulose ulunge kakhulu. .
Ukutshatyalaliswa kunye nokuSasazwa kweeMveliso zeCarboxymethyl Cellulose
Xuba i-carboxymethylcellulose ngokuthe ngqo namanzi ukuze ulungiselele isisombululo sentlaka encamatheleyo ukuze isetyenziswe. Xa ulungiselela i-carboxymethyl cellulose slurry, okokuqala sebenzisa isixhobo sokuvuselela ukongeza umlinganiselo othile wamanzi acacileyo kwi-batching tank. Emva kokuguqula isixhobo esishukumisayo, kancinane kwaye ngokulinganayo ufefe i-carboxymethyl cellulose kwi-batching tank, kwaye uvuselele ngokuqhubekayo ukwenza i-carboxymethyl cellulose kunye namanzi adibanise ngokupheleleyo, kwaye i-carboxymethyl cellulose inokunyibilika ngokupheleleyo.
Xa kuchithwa i-carboxymethyl cellulose, injongo yokusabalalisa okufanayo kunye nokuvuselela rhoqo "kukuthintela i-caking, ukunciphisa inani elinyibilikileyo le-carboxymethyl cellulose, kunye nokunyusa izinga lokuchithwa kwe-carboxymethyl cellulose". Ngokuqhelekileyo, ixesha lokuvuselela lifutshane kakhulu kunexesha elifunekayo ukuze i-carboxymethylcellulose inyibilike ngokupheleleyo.
Ngexesha lenkqubo yokuvuselela, ukuba i-carboxymethyl cellulose ihlakazwe ngokufanayo emanzini ngaphandle kwamaqhuma amakhulu acacileyo, kunye ne-carboxymethyl cellulose kunye namanzi anokungena ngokuthe ngqo kwaye afake i-fuse, ukuvuselela kunokumiswa. Isantya sokuxuba ngokuqhelekileyo siphakathi kwe-600-1300 rpm, kwaye ixesha lokuvuselela lilawulwa ngokubanzi malunga neyure eli-1.
Ukumiselwa kwexesha elifunekayo lokupheliswa ngokupheleleyo kwe-carboxymethyl cellulose kusekelwe koku kulandelayo:
1. I-Carboxymethyl cellulose kunye namanzi zidibaniswe ngokupheleleyo, kwaye akukho kuhlukana okuqinileyo-ulwelo phakathi kwezi zibini.
2. I-batter emva kokuxuba ikwimeko efanayo kwaye ubuso buhamba kakuhle kwaye bulula.
3. Umbala we-paste odibeneyo awunambala kwaye ubala, kwaye akukho nto i-granular kwi-paste. Kuthatha malunga ne-10 ukuya kwiiyure ze-20 ukubeka i-carboxymethylcellulose kwitanki yokuxuba kwaye ixutywe namanzi de i-carboxymethylcellulose ichithwe ngokupheleleyo. Ukuze ukwandise isantya sokuvelisa kunye nokugcina ixesha, i-homogenizers okanye i-colloidal grinding okwangoku isetyenziselwa ukusabalalisa ngokukhawuleza iimveliso.
Ixesha lokuposa: Dec-03-2022