Eyona nto ibalulekileyo kwinkqubo ye-pulping kukulawulwa kwesantya sokuhamba kwe-pulp. Faka i-electromagnetic flowmeter kwi-outlet yepompo ye-slurry yohlobo ngalunye lwe-pulp, kwaye ulungelelanise ukuhamba kwe-slurry ngevalve elawulayo ukuqinisekisa ukuba i-slurry nganye ihlengahlengiswa ngokomlinganiselo ofunekayo kwinkqubo, kwaye ekugqibeleni uzuze umlinganiselo ozinzileyo kunye nofanayo we-slurry.
Inkqubo yokubonelela ngodaka ibandakanya ezi khonkco zilandelayo: 1. inkqubo yokwahlukana; 2. inkqubo yokubetha; 3. inkqubo yokuxuba.
Kwinkqubo yokutshatyalaliswa, i-flowmeter ye-electromagnetic isetyenziselwa ukulinganisa ngokuchanekileyo izinga lokuhamba kwe-slurry edibeneyo ukuqinisekisa ukuzinza kwe-slurry edibeneyo kunye nokuqinisekisa ukuzinza kwe-slurry kwinkqubo yokubetha okulandelayo; kwinkqubo yokubetha, i-electromagnetic flowmeter kunye ne-valve elawulayo I-loop yokulungiswa kwe-PID yenziwe ukuze kuqinisekiswe ukuzinza kokuhamba kwe-slurry kwi-disc mill, ngaloo ndlela kuphuculwe ukusebenza kakuhle kwe-disc mill kunye nokuzinzisa iqondo lokutsalwa kwe-slurry, ngaloo ndlela kuphuculwe umgangatho wokubetha;
Le miqathango ilandelayo kufuneka ifezekiswe ngexesha lenkqubo yokuxuba:
1) Umlinganiselo kunye nokugxininiswa kwe-slurry kufuneka kube rhoqo, kwaye ukuguquguquka akufanele kudlule i-2% (inani lokuguquguquka lisekelwe kwiimfuno zephepha eligqityiweyo);
2) I-slurry ehanjiswe kumatshini wephepha kufuneka izinzile ukuqinisekisa ukunikezelwa okuqhelekileyo komatshini wephepha;
3) Gcina umlinganiselo othile we-slurry ukulungelelanisa utshintsho kwisantya somatshini wephepha kunye neentlobo.
I-advanteji:
?Inokumiswa ngoluhlu lwemathiriyeli ukuhambelana neemfuno zenkqubo
?Idayamitha egcweleyo ngaphandle koxinzelelo lwehla kwimitha
?Uthintelo-nganeno (ifayibha ayakhi kwimitha)
?Ukuchaneka okuphezulu kunye nesantya esiphezulu sokuphendula sihlangabezana neemfuno zomlinganiselo ongqongqo
Umngeni:
amaqondo aphezulu obushushu benkqubo kunye ne-abrasion ngenxa ye-pulp stock solids ibonelela ngemingeni ekhethekileyo.
Izinto zeLiner:sebenzisa kuphela iilitha zeTeflon ezityebileyo ezikumgangatho ophezulu.
Izinto ze-Electrode: Ngokwe-medium
Ukuhlohla
Xa ulinganisa i-slurry, kungcono ukuyifaka ngokuthe nkqo, kwaye i-fluid iphuma ukusuka phezulu ukuya phezulu. Oku akuqinisekisi nje kuphela ukuba ityhubhu yokulinganisa izaliswe ngendawo elinganisiweyo, kodwa iphinda igweme ukusilela kwe-abrasion yendawo kwisiqingatha esisezantsi se-electromagnetic flowmeter kunye nemvula yesigaba esiqinileyo kumazinga okuhamba okuphantsi xa ifakwe ngokuthe tye.