Yiziphi izinyathelo zokuphepha lapho ukhetha umshini wokulinganisa izinwele onezinhloko eziningi?

Umshini onesisindo samakhanda amaningi ungalinganisa izinhlobo ezintathu zezinto zokwakha: ibhulokhi, i-granular, kanye ne-powder. Phakathi kwazo, isisindo sezinto zokwakha singabonisa kangcono ubukhulu besikali samakhanda amaningi. Sixazulula ukulinganiswa kwezinto zokwakha ngenxa yesisindo esikhulu sebhulokhi elilodwa. Inkinga yephutha le-coaxial. Ngakho-ke yiziphi izinyathelo zokuphepha zokuthenga isikali samakhanda amaningi? Ake sifunde ngokuningiliziwe ngezansi:

Izinyathelo zokuphepha lapho ukhetha isikali se-multihead yilezi ezilandelayo:

Okokuqala, into yokuqala okufanele uyicabangele lapho ukhetha isikali samakhanda amaningi ukuthi ijubane lokukala lesikali samakhanda amaningi liyahambisana yini nomugqa wokukhiqiza. Uhlelo lokulinganisa oluhlanganisiwe olujwayelekile kanye nohlelo lokupakisha lwakhiwe kakhulu isikali esihlanganisiwe, umshini wokupakisha oqondile, i-feeder edlidlizayo, i-Z-conveyor, ipulatifomu yokusekela njalo njalo. Ijubane lokukala lesikali samakhanda amaningi lincike kakhulu enanini lama-hopper ahilelekile. Uma ama-hopper esisindo esiningi, ijubane lokukala lishesha kakhulu. Uma umsebenzisi enomshini wokupakisha osuvele ulungisiwe, khona-ke ijubane lesikali samakhanda amaningi kufanele libhekisele esivinini sokusebenza komshini wokupakisha lapho ekhetha ijubane lesikali samakhanda amaningi, kodwa ijubane lesikali samakhanda amaningi kufanele libe phezulu kancane kunokusebenza kwejubane lomshini wokupakisha.

Okwesibili, ububanzi bokukala bomkhiqizo, usayizi, ukuma, kanye nokuqina komkhiqizo kufanele kucatshangelwe. Uma ububanzi bokukala bukhulu, izinto kufanele zibhekwe njenge-weigher ehlanganisiwe enamakhanda amaningi njenge-14; uma izinto ziqinile, zizothintana nezinto. I-feeding hopper kanye ne-weigh hopper kufanele zibe nezakhiwo ezivimbela ukunamathela. Ngokuvamile, inguqulo ye-concave-convex ye-weigh hopper izokhethwa, ngaphandle kwalokho ijubane kanye nokunemba kwe-weigher enamakhanda amaningi kuzothinteka.

Isici sesithathu ukunemba kwesisindo se-multihead weigher. Njengoba i-multi-head weigher ingumkhiqizo ovuthiwe kakhulu, ukusebenza kwe-multi-head weigher ngayinye akuhlukile kakhulu, kodwa ngenxa yokuthi ukunemba kweseli yomthwalo esetshenziswa ekulinganisweni kuhlukile, ukunemba kwesisindo se-multi-head weigher ngayinye kuzoba nomehluko othile.

Isikali samakhanda amaningi empeleni asidingi ukulungiswa ngesikhathi sokusetshenziswa, futhi sidinga ukuhlanzwa nsuku zonke kuphela. Ngaphezu kwalokho, izinkampani zokudla kufanele zinake kakhulu amaphuzu amabili enkambisweni yokusebenzisa izikali zamakhanda amaningi: Okokuqala, gcina ukuqhubeka, ukuzinza, kanye nokufaneleka kokunikezwa ngangokunokwenzeka. Uma ukunikezwa kushintshashintsha, yenza i-weighing hopper Izinto eziningi kakhulu noma ezincane kakhulu zingabangela ubunzima noma ukwehluleka kokuhlanganiswa kwe-multi-head weighing, okuzonciphisa isivinini kanye nokunemba kokulinganisa; okwesibili, i-weighing hopper kufanele ibe lula ngangokunokwenzeka lapho ihlukanisa futhi ihlanganisa i-weighing hopper. Amandla amaningi azokwenza ukuthi iseli lomthwalo lonakele lithinte ukunemba kokulinganisa futhi alikwazi ukusetshenziswa.