多(duo)臺(tai)大型寵(chong)(chong)(chong)物(wu)(wu)食(shi)(shi)(shi)品(pin)(pin)(pin)(pin)(pin)凍(dong)(dong)干(gan)(gan)(gan)機(ji)設備(bei)(bei)組(zu)合(he)自動化(hua)生(sheng)(sheng)產(chan)(chan)(chan)(chan)線：凍(dong)(dong)干(gan)(gan)(gan)寵(chong)(chong)(chong)物(wu)(wu)食(shi)(shi)(shi)品(pin)(pin)(pin)(pin)(pin)是寵(chong)(chong)(chong)物(wu)(wu)愛好者的福音，經過(guo)寵(chong)(chong)(chong)物(wu)(wu)食(shi)(shi)(shi)品(pin)(pin)(pin)(pin)(pin)凍(dong)(dong)干(gan)(gan)(gan)機(ji)干(gan)(gan)(gan)燥(zao)處理能(neng)保證寵(chong)(chong)(chong)物(wu)(wu)食(shi)(shi)(shi)品(pin)(pin)(pin)(pin)(pin)的營養同時解決(jue)無(wu)添加無(wu)污染，攜(xie)帶和(he)(he)保存(cun)方(fang)便。凍(dong)(dong)干(gan)(gan)(gan)寵(chong)(chong)(chong)物(wu)(wu)食(shi)(shi)(shi)品(pin)(pin)(pin)(pin)(pin)市(shi)場巨大，寵(chong)(chong)(chong)物(wu)(wu)凍(dong)(dong)干(gan)(gan)(gan)加工(gong)(gong)(gong)生(sheng)(sheng)產(chan)(chan)(chan)(chan)已成(cheng)熟化(hua)和(he)(he)量(liang)產(chan)(chan)(chan)(chan)化(hua)，目前多(duo)家實力寵(chong)(chong)(chong)物(wu)(wu)產(chan)(chan)(chan)(chan)品(pin)(pin)(pin)(pin)(pin)企業進(jin)(jin)行多(duo)臺(tai)大型寵(chong)(chong)(chong)物(wu)(wu)食(shi)(shi)(shi)品(pin)(pin)(pin)(pin)(pin)凍(dong)(dong)干(gan)(gan)(gan)機(ji)設備(bei)(bei)組(zu)合(he)進(jin)(jin)行自動化(hua)生(sheng)(sheng)產(chan)(chan)(chan)(chan)線投產(chan)(chan)(chan)(chan)，滿足龐大的消費需(xu)(xu)要。多(duo)臺(tai)大型寵(chong)(chong)(chong)物(wu)(wu)食(shi)(shi)(shi)品(pin)(pin)(pin)(pin)(pin)冷凍(dong)(dong)干(gan)(gan)(gan)燥(zao)機(ji)設備(bei)(bei)組(zu)合(he)自動化(hua)生(sheng)(sheng)產(chan)(chan)(chan)(chan)線，在提高加工(gong)(gong)(gong)效率(lv)同時具有可(ke)以(yi)節省廠房大量(liang)空間，節省能(neng)源，省去(qu)人(ren)力成(cheng)本等特點優勢。根(gen)據寵(chong)(chong)(chong)物(wu)(wu)食(shi)(shi)(shi)品(pin)(pin)(pin)(pin)(pin)需(xu)(xu)要寵(chong)(chong)(chong)物(wu)(wu)食(shi)(shi)(shi)品(pin)(pin)(pin)(pin)(pin)凍(dong)(dong)干(gan)(gan)(gan)機(ji)可(ke)以(yi)進(jin)(jin)行雞肉凍(dong)(dong)干(gan)(gan)(gan)、鵪鶉凍(dong)(dong)干(gan)(gan)(gan)、蛋黃凍(dong)(dong)干(gan)(gan)(gan)、脆骨肉凍(dong)(dong)干(gan)(gan)(gan)、益(yi)生(sheng)(sheng)菌酸奶塊凍(dong)(dong)干(gan)(gan)(gan)、配方(fang)寵(chong)(chong)(chong)物(wu)(wu)食(shi)(shi)(shi)品(pin)(pin)(pin)(pin)(pin)凍(dong)(dong)干(gan)(gan)(gan)等量(liang)產(chan)(chan)(chan)(chan)加工(gong)(gong)(gong)使用。凍(dong)(dong)干(gan)(gan)(gan)機(ji)的控(kong)(kong)溫范圍(wei)為(wei)30~110℃，真(zhen)(zhen)空控(kong)(kong)制為(wei)30~120PA，能(neng)夠(gou)確(que)保櫻桃的干(gan)(gan)(gan)燥(zao)效果和(he)(he)質量(liang)。海參(can)食(shi)(shi)(shi)品(pin)(pin)(pin)(pin)(pin)真(zhen)(zhen)空冷凍(dong)(dong)干(gan)(gan)(gan)燥(zao)機(ji)生(sheng)(sheng)產(chan)(chan)(chan)(chan)廠家

食品(pin)凍干機(ji)原理之升(sheng)華(hua)的(de)條(tiao)件(jian)與(yu)速(su)(su)度(du)：冰(bing)在一定溫(wen)度(du)下的(de)飽和蒸(zheng)汽(qi)壓(ya)大于環境(jing)的(de)水(shui)蒸(zheng)氣分(fen)壓(ya)時即(ji)可開始升(sheng)華(hua)；比制(zhi)品(pin)溫(wen)更低的(de)凝結器對水(shui)蒸(zheng)氣的(de)抽吸與(yu)捕(bu)獲作(zuo)用，則是(shi)維護升(sheng)所必(bi)需的(de)條(tiao)件(jian)。　氣體分(fen)子在兩次連續碰(peng)撞之間所走的(de)距離(li)稱(cheng)為(wei)平均(jun)自(zi)由(you)程，它與(yu)壓(ya)力成(cheng)反比。在常壓(ya)下，其(qi)值很(hen)(hen)小(xiao)，升(sheng)華(hua)的(de)水(shui)分(fen)子很(hen)(hen)容易與(yu)氣體碰(peng)撞又返回(hui)到蒸(zheng)汽(qi)源表面(mian)，因而(er)升(sheng)華(hua)速(su)(su)度(du)很(hen)(hen)漫。隨(sui)著壓(ya)力降低13.3Pa以(yi)下，平均(jun)自(zi)由(you)程增大105倍，使(shi)升(sheng)華(hua)速(su)(su)度(du)明顯加(jia)快，飛離(li)出來(lai)(lai)的(de)水(shui)分(fen)子很(hen)(hen)少改(gai)變(bian)自(zi)己的(de)方面(mian)，從(cong)而(er)形成(cheng)了定向的(de)蒸(zheng)汽(qi)流。海參(can)食品(pin)真(zhen)空冷(leng)凍干燥機(ji)生產廠家凍干機(ji)干燥后(hou)的(de)物質呈海綿狀，加(jia)水(shui)后(hou)能迅速(su)(su)恢復原來(lai)(lai)的(de)性狀。

食(shi)品(pin)凍干機原理之升(sheng)華(hua)過(guo)程：由(you)(you)于殘(can)余(yu)水(shui)(shui)分受到(dao)某(mou)種引(yin)力的(de)(de)束縛，其飽和蒸汽壓則是不同程度(du)(du)的(de)(de)降(jiang)低，因而干燥速度(du)(du)明顯(xian)下降(jiang)。雖然提高制(zhi)品(pin)溫(wen)度(du)(du)促進殘(can)余(yu)水(shui)(shui)分的(de)(de)氣化，但若超過(guo)某(mou)極限溫(wen)度(du)(du)，生(sheng)物活(huo)性也可能急劇下降(jiang)。保(bao)證(zheng)制(zhi)品(pin)安(an)全的(de)(de)較高的(de)(de)干燥溫(wen)度(du)(du)要(yao)由(you)(you)實驗來確定(ding)。通(tong)常我們在(zai)第(di)二階(jie)段(duan)將板(ban)溫(wen)+30℃左(zuo)右，并保(bao)持恒定(ding)。在(zai)這(zhe)一階(jie)段(duan)初期，由(you)(you)于板(ban)溫(wen)升(sheng)高，殘(can)余(yu)水(shui)(shui)分少又不易(yi)氣化，因此制(zhi)品(pin)溫(wen)度(du)(du)上升(sheng)較快(kuai)。但隨著制(zhi)品(pin)溫(wen)度(du)(du)與(yu)(yu)板(ban)溫(wen)逐漸靠攏(long)，熱傳(chuan)導變得(de)更為緩慢(man)，需要(yao)耐(nai)心等待(dai)相(xiang)當長的(de)(de)一段(duan)時(shi)間(jian)(jian)(jian)，實踐經驗表明，殘(can)余(yu)水(shui)(shui)分干燥的(de)(de)時(shi)間(jian)(jian)(jian)與(yu)(yu)大量升(sheng)華(hua)的(de)(de)時(shi)間(jian)(jian)(jian)幾乎(hu)相(xiang)等有時(shi)甚(shen)至還會超過(guo)。

多(duo)臺大型寵物(wu)(wu)(wu)食(shi)品凍(dong)(dong)(dong)干機(ji)(ji)設(she)備組合(he)自(zi)(zi)動(dong)化生(sheng)產(chan)線(xian)：多(duo)臺大型寵物(wu)(wu)(wu)食(shi)品凍(dong)(dong)(dong)干機(ji)(ji)設(she)備組合(he)自(zi)(zi)動(dong)化生(sheng)產(chan)線(xian)，是將寵物(wu)(wu)(wu)食(shi)品凍(dong)(dong)(dong)干機(ji)(ji)捕水(shui)器(qi)(qi)設(she)計成交替融霜系統(tong)(tong)，凍(dong)(dong)(dong)干倉(cang)體(ti)可(ke)以(yi)不(bu)用(yong)停止進(jin)(jin)行(xing)連續式工(gong)(gong)作(zuo)(zuo)，按在(zai)多(duo)倉(cang)位和(he)速凍(dong)(dong)(dong)系統(tong)(tong)進(jin)(jin)行(xing)無(wu)縫(feng)對(dui)接。以(yi)寵物(wu)(wu)(wu)食(shi)品前處理自(zi)(zi)動(dong)化設(she)備進(jin)(jin)出處理及投料裝盤，通過機(ji)(ji)器(qi)(qi)人(ren)裝車倒入速凍(dong)(dong)(dong)系統(tong)(tong)進(jin)(jin)行(xing)快速冷凍(dong)(dong)(dong)結晶，采用(yong)AGV轉運系統(tong)(tong)自(zi)(zi)動(dong)進(jin)(jin)入寵物(wu)(wu)(wu)食(shi)品凍(dong)(dong)(dong)干機(ji)(ji)倉(cang)體(ti)內(nei)，按寵物(wu)(wu)(wu)食(shi)品凍(dong)(dong)(dong)干工(gong)(gong)藝程序自(zi)(zi)動(dong)控制干燥，冷凍(dong)(dong)(dong)干燥結束后(hou)干燥物(wu)(wu)(wu)料出倉(cang)，可(ke)以(yi)立刻投料進(jin)(jin)行(xing)下一(yi)批工(gong)(gong)作(zuo)(zuo)，根(gen)據物(wu)(wu)(wu)料生(sheng)產(chan)工(gong)(gong)藝和(he)加(jia)工(gong)(gong)量要求按多(duo)臺倉(cang)體(ti)和(he)速凍(dong)(dong)(dong)機(ji)(ji)系統(tong)(tong)設(she)計，進(jin)(jin)行(xing)寵物(wu)(wu)(wu)食(shi)品高(gao)效凍(dong)(dong)(dong)干生(sheng)產(chan)加(jia)工(gong)(gong)。真空(kong)泵工(gong)(gong)作(zuo)(zuo)時，凍(dong)(dong)(dong)干機(ji)(ji)干燥箱內(nei)的空(kong)氣及水(shui)蒸汽經過捕水(shui)器(qi)(qi)捕提(ti)水(shui)分后(hou)進(jin)(jin)入真空(kong)泵排出系統(tong)(tong)。

凍(dong)(dong)干機起源于(yu)19世(shi)紀(ji)20年代的(de)真(zhen)空冷凍(dong)(dong)干燥技術(shu)(shu)，進入21世(shi)紀(ji)，真(zhen)空凍(dong)(dong)干技術(shu)(shu)除了(le)在醫藥(yao)、生物制(zhi)(zhi)品、食品、血液制(zhi)(zhi)品、活性(xing)物質領(ling)域之(zhi)外的(de)領(ling)域得到普遍(bian)應用(yong)。食品凍(dong)(dong)干機原理(li)之(zhi)凍(dong)(dong)干曲線(xian)：若(ruo)制(zhi)(zhi)品對熱不(bu)穩定，則第(di)二階(jie)(jie)段(duan)板溫(wen)(wen)不(bu)宜過高(gao)(gao)。為了(le)提(ti)高(gao)(gao)第(di)一(yi)階(jie)(jie)段(duan)的(de)升(sheng)華(hua)(hua)速(su)度，可將(jiang)擱板溫(wen)(wen)度一(yi)次升(sheng)高(gao)(gao)至制(zhi)(zhi)品允(yun)許的(de)較高(gao)(gao)溫(wen)(wen)度以上；待(dai)大量升(sheng)華(hua)(hua)階(jie)(jie)段(duan)基(ji)本結束(shu)時，再(zai)將(jiang)板溫(wen)(wen)降至允(yun)許的(de)較高(gao)(gao)溫(wen)(wen)度，這后兩種(zhong)(zhong)方(fang)式雖然(ran)使(shi)大量的(de)升(sheng)華(hua)(hua)速(su)度有一(yi)些提(ti)高(gao)(gao)，但其抗干擾(rao)的(de)能(neng)力(li)相(xiang)應降低，真(zhen)空度和(he)(he)制(zhi)(zhi)冷能(neng)力(li)的(de)突然(ran)降低或停電(dian)都(dou)可能(neng)會使(shi)制(zhi)(zhi)品融化。合理(li)而靈活地掌握第(di)一(yi)種(zhong)(zhong)方(fang)式，仍是目前較常用(yong)的(de)方(fang)式。凍(dong)(dong)干機板層溫(wen)(wen)度均勻(yun)性(xing)測(ce)試(shi)需要(yao)進行3次重復測(ce)試(shi)，以確保測(ce)試(shi)結果的(de)準確性(xing)和(he)(he)可靠(kao)性(xing)。無花果凍(dong)(dong)干機

凍(dong)干(gan)機能排除95%～99%以(yi)上的水分，使干(gan)燥(zao)后產(chan)品(pin)能長期保存而(er)不致變(bian)質。海參食品(pin)真(zhen)空冷凍(dong)干(gan)燥(zao)機生產(chan)廠家

真空(kong)冷(leng)凍干(gan)(gan)燥(zao)技(ji)術在(zai)(zai)(zai)(zai)(zai)生(sheng)(sheng)物工(gong)程、醫藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)工(gong)業、食品(pin)工(gong)業、材料科學(xue)和(he)農副產(chan)品(pin)深加工(gong)等(deng)領(ling)域有著普遍的(de)(de)(de)應用(yong)(yong)。　藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)品(pin)冷(leng)凍干(gan)(gan)燥(zao)包括西(xi)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)和(he)中(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)兩部分。西(xi)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)冷(leng)凍干(gan)(gan)燥(zao)在(zai)(zai)(zai)(zai)(zai)國內已(yi)經得(de)到(dao)了(le)(le)一(yi)定的(de)(de)(de)發(fa)展(zhan)，很(hen)多較(jiao)大型(xing)的(de)(de)(de)制(zhi)(zhi)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)廠都有冷(leng)凍干(gan)(gan)燥(zao)設備。在(zai)(zai)(zai)(zai)(zai)針(zhen)劑方(fang)面(mian)，冷(leng)凍干(gan)(gan)燥(zao)工(gong)藝(yi)采(cai)用(yong)(yong)的(de)(de)(de)比較(jiao)多，提高了(le)(le)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)品(pin)質量(liang)(liang)和(he)貯存期限(xian)，給醫患雙方(fang)都帶來(lai)了(le)(le)利益。但目前(qian)(qian)凍干(gan)(gan)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)品(pin)的(de)(de)(de)品(pin)種不多，產(chan)品(pin)價(jia)格高的(de)(de)(de)，干(gan)(gan)燥(zao)工(gong)藝(yi)不先進。在(zai)(zai)(zai)(zai)(zai)中(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)的(de)(de)(de)方(fang)面(mian)，目前(qian)(qian)還只局限(xian)在(zai)(zai)(zai)(zai)(zai)人參(can)、鹿茸、山藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)、冬蟲夏草等(deng)少量(liang)(liang)中(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)材的(de)(de)(de)凍干(gan)(gan)，大量(liang)(liang)的(de)(de)(de)中(zhong)(zhong)成(cheng)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)還沒有采(cai)用(yong)(yong)凍干(gan)(gan)工(gong)藝(yi)，與國外差距(ju)較(jiao)大。日(ri)本幾年前(qian)(qian)就(jiu)開展(zhan)了(le)(le)“漢藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)西(xi)制(zhi)(zhi)”，改(gai)變(bian)了(le)(le)中(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)的(de)(de)(de)熬制(zhi)(zhi)方(fang)法，解(jie)決了(le)(le)中(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)不能制(zhi)(zhi)成(cheng)針(zhen)劑或片劑的(de)(de)(de)傳(chuan)統，也解(jie)決了(le)(le)中(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)不治急(ji)病(bing)的(de)(de)(de)難(nan)題(ti)，因此我國中(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)凍干(gan)(gan)工(gong)藝(yi)及(ji)產(chan)品(pin)的(de)(de)(de)研究很(hen)有潛力可(ke)挖(wa)。在(zai)(zai)(zai)(zai)(zai)生(sheng)(sheng)物技(ji)術產(chan)品(pin)領(ling)域，凍干(gan)(gan)技(ji)術主要用(yong)(yong)于血清、血漿、疫苗、酶等(deng)藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)品(pin)的(de)(de)(de)生(sheng)(sheng)產(chan)；生(sheng)(sheng)物化學(xue)的(de)(de)(de)檢(jian)(jian)查藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)品(pin)、免疫學(xue)及(ji)細菌學(xue)的(de)(de)(de)檢(jian)(jian)查藥(yao)(yao)(yao)(yao)(yao)(yao)(yao)品(pin)；血液、細菌、動脈、骨(gu)骼、皮膚、角膜、神經組織及(ji)各種部分長期保(bao)存等(deng)。海參(can)食品(pin)真空(kong)冷(leng)凍干(gan)(gan)燥(zao)機生(sheng)(sheng)產(chan)廠家(jia)

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