豬(zhu)副產(chan)(chan)(chan)(chan)品(pin)深(shen)加(jia)工(gong)是指對豬(zhu)的(de)(de)非肉類(lei)部分(如內臟、皮膚、骨頭等)進行加(jia)工(gong)處理,以生(sheng)(sheng)產(chan)(chan)(chan)(chan)出各種(zhong)其他(ta)產(chan)(chan)(chan)(chan)品(pin)的(de)(de)過程(cheng)。這些副產(chan)(chan)(chan)(chan)品(pin)可以被用(yong)于(yu)生(sheng)(sheng)產(chan)(chan)(chan)(chan)肥(fei)皂(zao)、骨粉、明膠、動物飼(si)料、化妝品(pin)原料等各種(zhong)產(chan)(chan)(chan)(chan)品(pin)。深(shen)加(jia)工(gong)通常(chang)包(bao)括豬(zhu)副產(chan)(chan)(chan)(chan)品(pin)的(de)(de)分離、清洗、研(yan)磨、脫脂(zhi)、干燥等工(gong)藝步驟,以及(ji)后續的(de)(de)加(jia)工(gong)和包(bao)裝(zhuang)。豬(zhu)副產(chan)(chan)(chan)(chan)品(pin)深(shen)加(jia)工(gong)有(you)助于(yu)充分利(li)用(yong)豬(zhu)的(de)(de)資源(yuan),減(jian)少浪費,并(bing)且可以生(sheng)(sheng)產(chan)(chan)(chan)(chan)出多種(zhong)有(you)用(yong)的(de)(de)產(chan)(chan)(chan)(chan)品(pin),有(you)利(li)于(yu)環保和資源(yuan)循環利(li)用(yong)。