海鲜液氮速冻设备 进口技术保持原汁原味和新鲜口感
英国1981年液氮速冻食品占冷冻食品的10%,用液氮量超过100kt。西欧液氮产量的1/3用于食品速冻和冷藏运输。日本液氮速冻食品约占冷冻食品的40~50%。目前美国有几百家食品加工企业采用液氮速冻,仅一家速冻牛排厂每天就要用700t液氮。随着我国经济的不断发展,速冻食品已经在市场上稳步开始增长,而液氮速冻技术也开始了推广和使用,尽管如此,中国的速冻食品行业跟国外的发达国家仍存在着差距,中国的速冻业要想进一步提升就必须关注液氮速冻的新技术,只有引进了新技术才能*大程度保证食品的品质,保证食品的色香味。
海鲜液氮速冻设备 进口技术保持原汁原味和新鲜口感
海鲜液氮速冻设备 进口技术保持原汁原味和新鲜口感
英国(guo)(guo)(guo)1981年液(ye)(ye)(ye)氮(dan)速冻(dong)(dong)(dong)食(shi)(shi)(shi)(shi)品(pin)(pin)占冷(leng)冻(dong)(dong)(dong)食(shi)(shi)(shi)(shi)品(pin)(pin)的(de)(de)10%,用(yong)液(ye)(ye)(ye)氮(dan)量(liang)超(chao)过100kt。西欧(ou)液(ye)(ye)(ye)氮(dan)产(chan)量(liang)的(de)(de)1/3用(yong)于食(shi)(shi)(shi)(shi)品(pin)(pin)速冻(dong)(dong)(dong)和(he)冷(leng)藏运输。日本液(ye)(ye)(ye)氮(dan)速冻(dong)(dong)(dong)食(shi)(shi)(shi)(shi)品(pin)(pin)约占冷(leng)冻(dong)(dong)(dong)食(shi)(shi)(shi)(shi)品(pin)(pin)的(de)(de)40~50%。目前美国(guo)(guo)(guo)有(you)几百家食(shi)(shi)(shi)(shi)品(pin)(pin)加工(gong)企业(ye)(ye)采用(yong)液(ye)(ye)(ye)氮(dan)速冻(dong)(dong)(dong),仅(jin)一家速冻(dong)(dong)(dong)牛排厂每天就要(yao)(yao)(yao)用(yong)700t液(ye)(ye)(ye)氮(dan)。随着(zhe)我国(guo)(guo)(guo)经(jing)(jing)济的(de)(de)不(bu)断发(fa)展(zhan),速冻(dong)(dong)(dong)食(shi)(shi)(shi)(shi)品(pin)(pin)已经(jing)(jing)在市(shi)场上(shang)稳步开(kai)始(shi)增长(zhang),而(er)液(ye)(ye)(ye)氮(dan)速冻(dong)(dong)(dong)技(ji)术也开(kai)始(shi)了(le)推(tui)广和(he)使(shi)用(yong),尽管如此,中(zhong)国(guo)(guo)(guo)的(de)(de)速冻(dong)(dong)(dong)食(shi)(shi)(shi)(shi)品(pin)(pin)行业(ye)(ye)跟国(guo)(guo)(guo)外(wai)的(de)(de)发(fa)达国(guo)(guo)(guo)家仍存(cun)在着(zhe)差(cha)距,中(zhong)国(guo)(guo)(guo)的(de)(de)速冻(dong)(dong)(dong)业(ye)(ye)要(yao)(yao)(yao)想(xiang)进(jin)(jin)一步提升就必须关(guan)注(zhu)液(ye)(ye)(ye)氮(dan)速冻(dong)(dong)(dong)的(de)(de)新技(ji)术,只有(you)引进(jin)(jin)了(le)新技(ji)术才能*大(da)程度保证食(shi)(shi)(shi)(shi)品(pin)(pin)的(de)(de)品(pin)(pin)质,保证食(shi)(shi)(shi)(shi)品(pin)(pin)的(de)(de)色香味(wei)。ASC研发(fa)生产(chan)的(de)(de)液(ye)(ye)(ye)氮(dan)速冻(dong)(dong)(dong)设(she)备(bei)顺(shun)应市(shi)场潮流,不(bu)断提升设(she)备(bei)品(pin)(pin)质,进(jin)(jin)行技(ji)术**,无论是柜式还(hai)是隧道(dao)式或者是推(tui)车式液(ye)(ye)(ye)氮(dan)速冻(dong)(dong)(dong)设(she)备(bei)都有(you)不(bu)同(tong)规格和(he)型号,无论企业(ye)(ye)大(da)小,这些设(she)备(bei)都可以满足企业(ye)(ye)不(bu)同(tong)生产(chan)需求,而(er)且ASC还(hai)可以根据(ju)企业(ye)(ye)自身(shen)的(de)(de)要(yao)(yao)(yao)求为企业(ye)(ye)量(liang)身(shen)定制液(ye)(ye)(ye)氮(dan)速冻(dong)(dong)(dong)设(she)备(bei),为企业(ye)(ye)产(chan)品(pin)(pin)带来更高,更持久的(de)(de)价值。
海(hai)鲜(xian)(xian)(xian)速(su)冻设(she)备**国内外海(hai)鲜(xian)(xian)(xian)速(su)冻领(ling)域潮流(liu),在(zai)人们大力推(tui)崇素食(shi)(shi)的(de)今(jin)天(tian),海(hai)鲜(xian)(xian)(xian)的(de)消费(fei)量仍然没有降低,这也说明了海(hai)鲜(xian)(xian)(xian)对于人们的(de)不可(ke)获缺。海(hai)鲜(xian)(xian)(xian)类食(shi)(shi)品(海(hai)鲜(xian)(xian)(xian)、鲍鱼(yu)、海(hai)虾、海(hai)参、龙(long)虾、海(hai)鱼(yu)、三文鱼(yu)、螃(pang)蟹)的(de)主要营养成分有蛋(dan)白质(zhi)、脂(zhi)肪、碳(tan)水化(hua)(hua)(hua)合(he)物(wu)、矿物(wu)质(zhi)成分(钙、镁、钾(jia)、钠、锌、铁等)、浸出物(wu)等,可(ke)以说蛋(dan)白质(zhi)是(shi)肉(rou)制(zhi)品中(zhong)*主要的(de)营养成分,为了海(hai)鲜(xian)(xian)(xian)保(bao)质(zhi)保(bao)鲜(xian)(xian)(xian)卫生(sheng),欢(huan)迎选购ASC速(su)冻冷冻机。海(hai)鲜(xian)(xian)(xian)在(zai)冻结过(guo)程中(zhong)会发(fa)生(sheng)各(ge)种各(ge)样的(de)变(bian)(bian)化(hua)(hua)(hua),如(ru)物(wu)理(li)变(bian)(bian)化(hua)(hua)(hua)(体积、导(dao)热性、比热、干耗(hao)变(bian)(bian)化(hua)(hua)(hua)等)、化(hua)(hua)(hua)学变(bian)(bian)化(hua)(hua)(hua)(蛋(dan)白质(zhi)变(bian)(bian)性、色变(bian)(bian)等)、细胞组(zu)织变(bian)(bian)化(hua)(hua)(hua)以及生(sheng)物(wu)和微生(sheng)物(wu)的(de)变(bian)(bian)化(hua)(hua)(hua)等。快(kuai)速(su)冻结食(shi)(shi)品的(de)特点(dian)是(shi)*大限度地保(bao)持了食(shi)(shi)品原有的(de)营养价(jia)值(zhi)和色香味(wei)。也就是(shi)说,在(zai)冻结过(guo)程中(zhong)必须保(bao)证(zheng)使食(shi)(shi)品所发(fa)生(sheng)的(de)上(shang)述各(ge)种变(bian)(bian)化(hua)(hua)(hua)达到*大的(de)可(ke)逆性。
海鲜(xian)液氮速(su)冻设备(bei) 进口技(ji)术保持原(yuan)汁原(yuan)味和新(xin)鲜(xian)口感
食品速冻设备冻结食品具有如下优点:速冻时间短保鲜时间长食品质量好卫生又环保
(1)避免在(zai)细(xi)胞之间生成大(da)的冰晶体。
(2)减(jian)少细胞内(nei)水(shui)份外析,解(jie)冻时(shi)汁液流失少
(3)细胞(bao)组织内部浓(nong)缩溶质和食品组织,胶体以及(ji)各(ge)种成分相互(hu)接触(chu)的时间显(xian)著缩短,浓(nong)缩的危害(hai)性(xing)下降(jiang)到*低程度
(4)将食品迅速降低到微生物生长活动(dong)温度之下,有利(li)地(di)抵制(zhi)微生物的增(zeng)长及其生化反应。
(5)水产品(pin)液态(tai)速冻保鲜设备:冻结速冻快(只需几分钟(zhong)到十(shi)几分钟(zhong))效率高,运行(xing)成本低
(6)由(you)于采用(yong)超低温冷冻(dong)技术,所以在产(chan)品速冻(dong)时能完全有(you)效杀(sha)毒灭(mie)菌(jun)作(zuo)用(yong)。产(chan)品速冻(dong)完直接进冷藏(zang)库冷藏(zang)就可以,也不需要担(dan)心食(shi)品附带的细菌(jun)繁殖破坏食(shi)品。
(7)食(shi)品在冻(dong)(dong)结(jie)(jie)(jie)设(she)备中停留(liu)时间(jian)(jian)短(duan),有利于提(ti)高(gao)设(she)备的(de)(de)(de)利用率和连(lian)续性生产大(da)多数食(shi)品在温度降低(di)到-1℃时开始(shi)冻(dong)(dong)结(jie)(jie)(jie),在-1℃~-5℃之(zhi)间(jian)(jian)大(da)部分冰晶生成,这个阶段(duan)叫做*高(gao)冰结(jie)(jie)(jie)晶生成阶段(duan)。液态速冻(dong)(dong)结(jie)(jie)(jie)可以(yi)使此阶段(duan)的(de)(de)(de)冻(dong)(dong)结(jie)(jie)(jie)时间(jian)(jian)大(da)大(da)缩短(duan),可以(yi)以(yi)*快速度排除这部分热(re)量,这对提(ti)高(gao)速冻(dong)(dong)食(shi)品的(de)(de)(de)质(zhi)量具有重(zhong)要意义。
速冻(dong)设(she)备特点:采(cai)(cai)用(yong)液(ye)态(tai)速冻(dong)制冷方(fang)式,引进(jin)(jin)(jin)德国速冻(dong)技(ji)术,结(jie)合国内众多水产(chan)品研(yan)究(jiu),配(pei)置德国进(jin)(jin)(jin)口速冻(dong)技(ji)术,控(kong)制方(fang)式由进(jin)(jin)(jin)口PLC加触摸屏控(kong)制。设(she)备运(yun)行稳(wen)定(ding),高效节能(neng)(neng)环保(bao)。能(neng)(neng)满足(zu)24小时连(lian)续生产(chan)需求。箱(xiang)体采(cai)(cai)用(yong)食(shi)品级(ji)304不锈钢(gang)材质,经过精密数控(kong)加工,可制成各种长(zhang)度、规格(ge),以满足(zu)广(guang)大用(yong)户(hu)的不同要求。设(she)备保(bao)温(wen)特点为(wei):隔(ge)热保(bao)温(wen)性能(neng)(neng)好、重量(liang)轻、强度高、耐腐蚀、抗老化、外形(xing)美(mei)观。
海鲜(xian)液氮速冻设备 进口(kou)技术(shu)保持原(yuan)汁原(yuan)味和新(xin)鲜(xian)口(kou)感
海鲜液氮速(su)(su)冻设备利(li)用液氮作为速(su)(su)冷剂,极(ji)速(su)(su)冷冻、快速(su)(su)通过冰(bing)(bing)晶生成(cheng)带,使被冻食(shi)(shi)品(pin)冰(bing)(bing)晶少、冰(bing)(bing)晶小,不会刺破细(xi)胞壁,能完好的保持(chi)食(shi)(shi)品(pin)的组织(zhi)结构;解冻时组织(zhi)液不会流失,保持(chi)食(shi)(shi)品(pin)原(yuan)汁(zhi)原(yuan)味,水(shui)分不会流失,可使被冻食(shi)(shi)品(pin)不失水(shui),不失重;已被广泛应用于各(ge)种食(shi)(shi)品(pin)速(su)(su)冻领域。
目前爱思科(ke)海鲜液(ye)(ye)氮(dan)(dan)速(su)冻(dong)(dong)(dong)(dong)(dong)设(she)备(bei)(bei)主要可(ke)分为两大类:柜(ju)式(shi)(shi)(shi)液(ye)(ye)氮(dan)(dan)速(su)冻(dong)(dong)(dong)(dong)(dong)设(she)备(bei)(bei)和隧(sui)(sui)道(dao)(dao)式(shi)(shi)(shi)液(ye)(ye)氮(dan)(dan)速(su)冻(dong)(dong)(dong)(dong)(dong)设(she)备(bei)(bei); 柜(ju)式(shi)(shi)(shi)液(ye)(ye)氮(dan)(dan)速(su)冻(dong)(dong)(dong)(dong)(dong)设(she)备(bei)(bei)又可(ke)分为侧开门液(ye)(ye)氮(dan)(dan)速(su)冻(dong)(dong)(dong)(dong)(dong)设(she)备(bei)(bei)和上(shang)开盖液(ye)(ye)氮(dan)(dan)速(su)冻(dong)(dong)(dong)(dong)(dong)设(she)备(bei)(bei),一般(ban)中小(xiao)型产量(liang)的(de)速(su)冻(dong)(dong)(dong)(dong)(dong),可(ke)选(xuan)柜(ju)式(shi)(shi)(shi)液(ye)(ye)氮(dan)(dan)速(su)冻(dong)(dong)(dong)(dong)(dong)设(she)备(bei)(bei); 柜(ju)式(shi)(shi)(shi)液(ye)(ye)氮(dan)(dan)速(su)冻(dong)(dong)(dong)(dong)(dong)设(she)备(bei)(bei)适(shi)用(yong)于(yu)单冻(dong)(dong)(dong)(dong)(dong)(IQF)及盘冻(dong)(dong)(dong)(dong)(dong);适(shi)用(yong)于(yu)内部测试(shi)、开发(fa)及小(xiao)批(pi)量(liang)生(sheng)产,占(zhan)地(di)小(xiao)、能耗低;隧(sui)(sui)道(dao)(dao)式(shi)(shi)(shi)液(ye)(ye)氮(dan)(dan)速(su)冻(dong)(dong)(dong)(dong)(dong)设(she)备(bei)(bei)一般(ban)适(shi)用(yong)于(yu)大中型产量(liang)批(pi)量(liang)生(sheng)产,适(shi)用(yong)于(yu)车间(jian)流水线生(sheng)成模(mo)式(shi)(shi)(shi),占(zhan)地(di)面(mian)积大,自动化程(cheng)度高。 隧(sui)(sui)道(dao)(dao)式(shi)(shi)(shi)液(ye)(ye)氮(dan)(dan)速(su)冻(dong)(dong)(dong)(dong)(dong)设(she)备(bei)(bei)又可(ke)分为风冷隧(sui)(sui)道(dao)(dao)式(shi)(shi)(shi)液(ye)(ye)氮(dan)(dan)速(su)冻(dong)(dong)(dong)(dong)(dong)设(she)备(bei)(bei)和浸没隧(sui)(sui)道(dao)(dao)式(shi)(shi)(shi)液(ye)(ye)氮(dan)(dan)速(su)冻(dong)(dong)(dong)(dong)(dong)设(she)备(bei)(bei),前者(zhe)采用(yong)液(ye)(ye)氮(dan)(dan)喷淋(lin),后者(zhe)在隧(sui)(sui)道(dao)(dao)里采用(yong)液(ye)(ye)氮(dan)(dan)直(zhi)接浸泡,这(zhei)种速(su)冻(dong)(dong)(dong)(dong)(dong)效率会更高!
爱(ai)思科液氮(dan)速冻(dong)设备优点:
①*低温(wen)度-196℃,几(ji)分(fen)钟迅速(su)冻结,*大降温(wen)速(su)率≥50℃/min, 冷冻速(su)度快(kuai)(冻结速(su)度比一般冻结方法约快(kuai)30-40倍),采用(yong)液氮速(su)冻,可使海鲜肉类(lei)迅速(su)通过0℃~5℃*大冰晶生长带。
②保(bao)持海鲜肉(rou)类(lei)品质:由于液(ye)氮速(su)(su)冻的(de)(de)时间(jian)短,*低(di)温度(du)(du)-196℃, 经(jing)液(ye)氮速(su)(su)冻的(de)(de)海鲜肉(rou)类(lei)可以*大(da)限(xian)度(du)(du)地保(bao)持加工(gong)前的(de)(de)色、香、味及营养价(jia)值。海鲜肉(rou)类(lei)口感优于采用传统速(su)(su)冻方式。
③物料(liao)干耗(hao)(hao)小:一般冻结的(de)干耗(hao)(hao)损失率为3~6%,而液氮速冻可减少到0.25~O.5%。
④设备与动(dong)力费(fei)(fei)用低(di),设备一次性投资少(shao), 运行费(fei)(fei)用低(di),易(yi)于实现机械化和(he)自动(dong)化流水线,提高生产率。
⑤速冻效果极(ji)好,保持原有鲜度,不(bu)流失水分;
⑥维护成本低(di),几(ji)乎(hu)没有任何维护费用(yong);
⑦设备一(yi)次性投资较少;
⑧**,无任何(he)污染;
⑨占地面积小(xiao);无噪音;
⑩操(cao)作简(jian)单(dan),可进行无(wu)人化操(cao)作;
⑪速冻后的食品口感好(hao),能保持原味。
针对不同客(ke)户,我(wo)们(men)还可以为客(ke)户提供如下服务(wu):
1、为客户(hu)做速冻可(ke)行性分析;
2、告诉客户*真实的成(cheng)本;
3、设(she)计*合(he)理的专属速冻方案(an);
4、免费(fei)为客户做相关实(shi)验;
5、对(dui)客(ke)户现场操作员(yuan)提供专业技术培训;
6、与客户(hu)分(fen)享(xiang)*新技术和实验(yan)成果;
7、为(wei)客户提供整体配套的相关支持;支持原(yuan)生态,无添加剂食(shi)品速冻(dong)保鲜,将食(shi)品保存(cun)时间发(fa)挥(hui)到**。
还有以下液氮速冻机:小型液氮速冻机 海鲜速冻机蟹肉液氮速冻机 食品速冻设备海鲜小型液氮速冻机 海鲜冷冻隧道柜式小型液氮速冻机 食品冷冻隧道箱式小型液氮速冻机 科研制冷设备卧式小型液氮速冻机
海鲜(xian)液氮速冻设备 进(jin)口技(ji)术保持原汁(zhi)原味(wei)和新鲜(xian)口感
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