Inqubo yokukhiqiza i-tofu ayinzima. Izinqubo eziningi ziyefana, ezihlanganisa ukuwasha, ukucwiliswa emanzini, ukugaya, ukusefa, ukubilisa, ukuqiniswa nokubumba. Njengamanje, izimboni ezintsha zemikhiqizo ye-tofu zisebenzisa amajeneretha we-steam ukupheka nokubulala amagciwane. Le nqubo inikeza umthombo wokushisa, futhi ijeneretha ye-steam ikhiqiza umusi ophezulu wokushisa, oxhunywe kumshini wokupheka we-pulp ukupheka ubisi lwesoya lomhlabathi. Indlela ye-pulping incike ezimweni ezihlukene zokukhiqiza, futhi ingenziwa ngokusebenzisa indlela ye-pulping iron pot yesitofu, indlela evulekile ye-tank steam pulping, indlela yokuphuphuma okuchichimayo evalekile, njll. Izinga lokushisa le-pulping kufanele lifinyelele ku-100 ° C, futhi isikhathi sokupheka akufanele sibe side kakhulu. .
Kosomabhizinisi be-tofu, indlela yokupheka ubisi lwesoya ngokushesha, indlela yokwenza i-tofu emnandi, kanye nendlela yokuthengisa i-tofu eshisayo yizindaba okufanele zicatshangelwe nsuku zonke. Umphathi owenza i-tofu wake wakhala ngokuthi kufanele abilise amakhilogremu angu-300 kabhontshisi wesoya ukuze enze i-tofu njalo ekuseni. Uma usebenzisa ibhodwe elikhulu ukulipheka, ngeke ukwazi ukuliqeda ngesikhathi esisodwa. Futhi ngesikhathi sokupheka, kufanele futhi unake ukushisa, ulinde ubisi lwe-soy ukuze uhambe ngenqubo yokukhuphuka okuthathu nokuwa okuthathu ngaphambi kokukhipha ubisi lwe-soy bese ulucindezela. Kwesinye isikhathi isikhathi sokupheka asilungile. Uma ubisi lwe-soy luphekwe isikhathi eside, luyoba nokunambitheka kwe-mushy, futhi i-tofu ngeke iphekwe kahle.
Ngakho-ke, yiziphi izindlela ezinhle zokupheka ubisi lwe-soy ngokushesha futhi kahle futhi uthuthukise ukusebenza kahle kokukhiqizwa kwe-tofu? Eqinisweni, izinkinga ezinjalo zingagwenywa ngokusebenzisa i-generator ekhethekile ye-steam yokupheka kwe-pulp.
Ijeneretha kaNobeth ekhethekile yokupheka i-pulp ikhiqiza isitimu ngokushesha, futhi ingakhiqiza isitimu esigcwele emizuzwini emi-3-5 ngemuva kokuqala; izinga lokushisa nokucindezela kungalungiswa ngokuvumelana nezidingo zakho siqu, ukonga isikhathi esiningi kanye nezindleko zabasebenzi ngenkathi uqinisekisa ukushisa nokuthuthukisa Ukunambitheka kwe-tofu.