1,食品淨化車間結構: 食shi品pin加jia工gong淨jing化hua車che間jian以yi采cai用yong鋼gang混hun或huo磚zhuan砌qi結jie構gou為wei主zhu,並bing根gen據ju不bu同tong產chan品pin的de需xu要yao,在zai結jie構gou設she計ji上shang,適shi合he具ju體ti食shi品pin加jia工gong的de特te殊shu要yao求qiu。車che間jian的de空kong間jian要yao與yu生sheng產chan相xiang適shi應ying,一yi般ban情qing況kuang下xia,生sheng產chan淨jing化hua車che間jian內nei的de加jia工gong人ren員yuan的de人ren均jun擁yong有you麵mian積ji(除設備外) ,應不少於1.5 平方米。過於擁擠的淨化車間,不僅妨礙生產操作,而且人員之間的相互碰撞,人員工作服與 生產設備的接觸,很容易造成產品汙染。車間的頂麵高度不應低於3 米,蒸煮間不應低於5 米(mi)。加(jia)工(gong)區(qu)與(yu)加(jia)工(gong)人(ren)員(yuan)的(de)衛(wei)生(sheng)設(she)施(shi),如(ru)更(geng)衣(yi)室(shi),淋(lin)浴(yu)間(jian)和(he)衛(wei)生(sheng)間(jian)等(deng),應(ying)該(gai)在(zai)建(jian)築(zhu)上(shang)為(wei)聯(lian)體(ti)結(jie)構(gou)。水(shui)產(chan)品(pin),肉(rou)類(lei)製(zhi)品(pin)和(he)速(su)凍(dong)食(shi)品(pin)的(de)冷(leng)庫(ku)與(yu)加(jia)工(gong)區(qu)也(ye)應(ying)該(gai)是(shi)聯(lian)體(ti)式(shi)結(jie)構(gou)。
2,淨化車間布局: 淨(jing)化(hua)車(che)間(jian)的(de)布(bu)局(ju)既(ji)要(yao)便(bian)於(yu)各(ge)生(sheng)產(chan)環(huan)節(jie)的(de)相(xiang)互(hu)銜(xian)接(jie),又(you)要(yao)便(bian)於(yu)加(jia)工(gong)過(guo)程(cheng)的(de)衛(wei)生(sheng)控(kong)製(zhi),防(fang)止(zhi)生(sheng)產(chan)過(guo)程(cheng)交(jiao)叉(cha)汙(wu)染(ran)的(de)發(fa)生(sheng)。食(shi)品(pin)加(jia)工(gong)過(guo)程(cheng)基(ji)本(ben)上(shang)都(dou)是(shi)從(cong)原(yuan)料(liao)—→半成品—→成cheng品pin的de過guo程cheng,即ji從cong非fei清qing潔jie到dao清qing潔jie的de過guo程cheng,因yin此ci,加jia工gong車che間jian的de生sheng產chan原yuan則ze上shang應ying該gai按an照zhao產chan品pin的de加jia工gong進jin程cheng順shun序xu進jin行xing布bu局ju,使shi產chan品pin加jia工gong從cong不bu清qing潔jie的de環huan節jie向xiang清qing潔jie環huan節jie過guo渡du,不bu允yun許xu在zai加jia工gong流liu程cheng中zhong出chu現xian交jiao叉cha和he倒dao流liu。清qing潔jie區qu與yu非fei清qing潔jie區qu之zhi間jian要yao采cai取qu相xiang應ying的de隔ge離li措cuo施shi,以yi便bian控kong製zhi彼bi此ci間jian的de人ren流liu和he物wu流liu,從cong而er避bi免mian產chan生sheng交jiao叉cha汙wu染ran,加jia工gong品pin傳chuan遞di通tong過guo傳chuan遞di窗chuang進jin行xing。要yao在zai車che間jian內nei適shi當dang的de地di方fang,設she置zhi工gong器qi具ju清qing洗xi,消xiao毒du間jian,配pei置zhi供gong工gong器qi具ju清qing洗xi,消xiao毒du用yong的de清qing洗xi槽cao,消xiao毒du槽cao和he漂piao洗xi槽cao,必bi要yao時shi,有you冷leng熱re水shui供gong應ying,熱re水shui的de溫wen度du應ying不bu低di於yu82℃。
3,淨化車間地麵,牆麵,頂麵及門窗: 車(che)間(jian)的(de)地(di)麵(mian)要(yao)用(yong)防(fang)滑(hua),堅(jian)固(gu),不(bu)滲(shen)水(shui),易(yi)清(qing)潔(jie),耐(nai)腐(fu)蝕(shi)的(de)材(cai)料(liao)鋪(pu)製(zhi),淨(jing)化(hua)車(che)間(jian)地(di)麵(mian)表(biao)麵(mian)要(yao)平(ping)坦(tan),不(bu)積(ji)水(shui)。車(che)間(jian)整(zheng)個(ge)地(di)麵(mian)的(de)水(shui)平(ping)在(zai)設(she)計(ji)和(he)建(jian)造(zao)時(shi)應(ying)該(gai)比(bi)廠(chang)區(qu)的(de)地(di)麵(mian)水(shui)平(ping)略(lve)高(gao),地(di)麵(mian)有(you)的(de)斜(xie)坡(po)度(du)。車(che)間(jian)的(de)牆(qiang)麵(mian)應(ying)該(gai)鋪(pu)有(you)2 miyishangdeqiangqun,qiangmianyongnaifushi,yiqingxixiaodu,jiangu,bushenshuidecailiaopuzhijiyongqianse,wudu,fangshui,fangmei,buyituoluo,keqingxidecailiaofutu。jinghuachejiandeqiangjiao,dijiaohedingjiaoqulvbanjingbuxiaoyu3limichenghuxing。jinghuachejiandedingmianyongdecailiaoyaobianyuqingjie,youshuizhengqichanshengdezuoyequyu,dingmiansuoyongdecailiaohaiyaobuyiningjieshuiqiu,zaijianzaoshiyaoxingchengshidangdehudu,yifanglengningshuidiluodaochanpinshang。chejianmenchuangyoufangchong,fangchenjifangshusheshi,suoyongcailiaoyingnaifushiyiqingxi。chuangtailidimianbushaoyu1米,並有45 度斜麵。
4,供水與排水設施: 淨jing化hua車che間jian內nei生sheng產chan用yong水shui的de供gong水shui管guan應ying采cai用yong不bu易yi生sheng鏽xiu的de管guan材cai,供gong水shui方fang向xiang應ying逆ni加jia工gong進jin程cheng方fang向xiang,即ji由you清qing潔jie區qu向xiang非fei清qing潔jie區qu流liu。淨jing化hua車che間jian內nei的de供gong水shui管guan路lu應ying盡jin量liang統tong一yi走zou向xiang,冷leng水shui管guan要yao避bi免mian從cong操cao作zuo台tai上shang方fang通tong過guo,以yi免mian冷leng凝ning水shui凝ning集ji滴di落luo到dao產chan品pin上shang。為wei了le防fang止zhi水shui管guan外wai不bu潔jie的de水shui被bei虹hong吸xi和he倒dao流liu入ru管guan路lu內nei,須xu在zai水shui管guan適shi當dang的de位wei置zhi安an裝zhuang真zhen空kong消xiao除chu器qi。淨jing化hua車che間jian的de排pai水shui溝gou應ying該gai用yong表biao麵mian光guang滑hua,不bu滲shen水shui的de材cai料liao鋪pu砌qi,施shi工gong時shi不bu得de出chu現xian凹ao凸tu不bu平ping和he裂lie縫feng,並bing形xing成cheng3%deqingxiedu,yibaozhengchejianpaishuidetongchang,paishuidefangxiangyeshicongqingjiequxiangfeiqingjiequfangxiangpaifang。paishuigoushangyingjiabushengxiucailiaozhichenghuodongdebizi。chejianpaishuidedilouyaoyoufangguxingwujinrudecuoshi,chuqinjiagongchangdejintangdamaojianyingcaiyongminggou,yibianyuqingchuyumaohewushui。paishuigoudechukouyaoyoufangshuwangzhao,jinghuachejiandedilouhuopaishuigoudechukouyingshiyongU 型或P型,S 型等有存水彎的水封,以便防蟲防臭。
5,通風與采光:淨化車間應該擁有良好的通風條件,如果是采用自然通風,通風的麵積與淨化車間地麵麵積之比應不小於1:16。若采用機械通風,則換氣量應不小於 3 次/小(xiao)時(shi),采(cai)用(yong)機(ji)械(xie)通(tong)風(feng),淨(jing)化(hua)車(che)間(jian)的(de)氣(qi)流(liu)方(fang)向(xiang)應(ying)該(gai)是(shi)從(cong)清(qing)潔(jie)區(qu)向(xiang)非(fei)清(qing)潔(jie)區(qu)流(liu)動(dong)。靠(kao)自(zi)采(cai)光(guang)的(de)淨(jing)化(hua)車(che)間(jian),淨(jing)化(hua)車(che)間(jian)的(de)窗(chuang)戶(hu)麵(mian)積(ji)與(yu)淨(jing)化(hua)車(che)間(jian)麵(mian)積(ji)之(zhi)比(bi)應(ying)不(bu)小(xiao)於(yu)1: 4。淨化車間內加工操作台的照度應不低於220Lux,車間其他區域不低於110Lux,檢驗工作場所工作台麵的照度應不低於540Lux,瓶裝液體產品的燈檢工作點照度應達到1000Lux,並且光線不應改變被加工物的本色。車間燈具須裝有防護罩。
6,控溫設施: 加工易腐易變質產品的車間應具備空調工程設施,肉類和水產品加工淨化車間的溫度在夏季應不超過 15℃~18℃,肉製品的醃製間溫度應不超過 4℃。 工具器,設備: 加工過程使用的設備和工器具,尤其是接觸食品的機械設備,操 作台,輸送帶,管道等設備和籃筐,托盤,刀具等工器具的製作材料應符合以下條件: ——無毒,不會對產品造成汙染; ——耐腐蝕,不易生鏽,不易老化變形; ——易於清洗消毒; ——車間使用的軟管,材質要符合有關食品衛生標準 (GB11331-89)要求。
食品加工設備和工器具的結構在設計上應便於日常清洗,消毒和 檢查,維護。槽罐設備在設計和製造時,要能保證使內容物排空。 淨jing化hua車che間jian內nei加jia工gong設she備bei的de安an裝zhuang,一yi方fang麵mian要yao符fu合he整zheng個ge生sheng產chan工gong藝yi布bu局ju的de要yao求qiu,另ling一yi方fang麵mian則ze要yao便bian於yu生sheng產chan過guo程cheng的de衛wei生sheng管guan理li,同tong時shi還hai要yao便bian於yu對dui設she備bei進jin行xing日ri常chang維wei護hu和he清qing潔jie。在zai安an放fang較jiao大da型xing設she備bei的de時shi候hou,要yao在zai無wu塵chen設she備bei與yu牆qiang壁bi,設she備bei與yu頂ding麵mian之zhi間jian保bao留liu有you一yi定ding的de距ju離li和he空kong間jian,以yi便bian設she備bei維wei護hu人ren員yuan和he清qing潔jie人ren員yuan的de出chu入ru。
7,人員衛生設施:
(1)更(geng)衣(yi)室(shi)淨(jing)化(hua)車(che)間(jian)要(yao)設(she)有(you)與(yu)加(jia)工(gong)人(ren)員(yuan)數(shu)量(liang)相(xiang)適(shi)宜(yi)的(de)更(geng)衣(yi)室(shi),更(geng)衣(yi)室(shi)要(yao)與(yu)車(che)間(jian)相(xiang)連(lian),必(bi)要(yao)時(shi),要(yao)為(wei)在(zai)清(qing)潔(jie)區(qu)和(he)非(fei)清(qing)潔(jie)區(qu)作(zuo)業(ye)的(de)加(jia)工(gong)人(ren)員(yuan)分(fen)別(bie)設(she)置(zhi)更(geng)衣(yi)間(jian),並(bing)將(jiang)其(qi)出(chu)入(ru)各(ge)自(zi)工(gong)作(zuo)區(qu)的(de)通(tong)道(dao)分(fen)開(kai)。個(ge)人(ren)衣(yi)物(wu),鞋(xie)要(yao)與(yu)工(gong)作(zuo)服(fu),靴(xue)分(fen)開(kai)放(fang)置(zhi)。掛(gua)衣(yi)架(jia)應(ying)使(shi)掛(gua)上(shang)去(qu)的(de)工(gong)作(zuo)服(fu)與(yu)牆(qiang)壁(bi)保(bao)持(chi)一(yi)定(ding)的(de)距(ju)離(li),不(bu)與(yu)牆(qiang)壁(bi)貼(tie)碰(peng)。更(geng)衣(yi)室(shi)要(yao)保(bao)持(chi)良(liang)好(hao)的(de)通(tong)風(feng)和(he)采(cai)光(guang),室(shi)內(nei)可(ke)以(yi)通(tong)過(guo)安(an)裝(zhuang)紫(zi)外(wai)燈(deng)或(huo)臭(chou)氧(yang)發(fa)生(sheng)器(qi)對(dui)室(shi)內(nei)的(de)空(kong)氣(qi)進(jin)行(xing)滅(mie)菌(jun)消(xiao)毒(du)。
(2)淋浴間 肉類食品(包括肉類罐頭)的加工淨化車間要設有與淨化車間相連的淋浴間,淋浴間的大小要與淨化車間內的加工人員數量相適應,淋浴噴頭可以按照每10 人1 個(ge)的(de)比(bi)例(li)進(jin)行(xing)配(pei)置(zhi)。淋(lin)浴(yu)間(jian)內(nei)要(yao)通(tong)風(feng)良(liang)好(hao),地(di)麵(mian)和(he)牆(qiang)裙(qun)應(ying)采(cai)用(yong)淺(qian)色(se),易(yi)清(qing)潔(jie),耐(nai)腐(fu)蝕(shi),不(bu)滲(shen)水(shui)的(de)材(cai)料(liao)建(jian)造(zao),地(di)板(ban)要(yao)防(fang)滑(hua),牆(qiang)裙(qun)以(yi)上(shang)部(bu)分(fen)和(he)頂(ding)麵(mian)要(yao)塗(tu)刷(shua)防(fang)黴(mei)塗(tu)料(liao),地(di)麵(mian)要(yao)排(pai)水(shui)通(tong)暢(chang),通(tong)風(feng)良(liang)好(hao),有(you)冷(leng)熱(re)水(shui)供(gong)應(ying)。
(3)洗手消毒設施 車間入口處要設置有與淨化車間內人員數量相適應的洗手消毒設施,洗手龍頭所需配置的數量,配置比例應該為每 10 人1 個,200 人以上每增加20人增設1個ge。洗xi手shou龍long頭tou必bi須xu為wei非fei手shou動dong開kai關guan,洗xi手shou處chu須xu有you皂zao液ye器qi,並bing有you熱re水shui供gong應ying,出chu水shui為wei溫wen水shui。盛sheng放fang手shou消xiao毒du液ye的de容rong器qi,在zai數shu量liang上shang也ye要yao與yu使shi用yong人ren數shu相xiang適shi應ying,並bing合he理li放fang置zhi,以yi方fang便bian使shi用yong。幹gan手shou用yong具ju必bi須xu是shi不bu會hui導dao致zhi交jiao叉cha汙wu染ran的de物wu品pin,如ru一yi次ci性xing紙zhi巾jin,消xiao毒du毛mao巾jin等deng。在zai淨jing化hua車che間jian內nei適shi當dang的de位wei置zhi,應ying安an裝zhuang足zu夠gou數shu量liang的de洗xi手shou,消xiao毒du設she施shi和he配pei備bei相xiang應ying的de幹gan手shou用yong品pin,以yi便bian工gong人ren在zai生sheng產chan操cao作zuo過guo程cheng中zhong定ding時shi洗xi手shou,消xiao毒du,或huo在zai弄nong髒zang手shou後hou能neng及ji時shi和he方fang便bian地di洗xi手shou。從cong洗xi手shou處chu排pai出chu的de水shui不bu能neng直zhi接jie流liu淌tang在zai地di麵mian上shang,要yao經jing過guo水shui封feng導dao入ru排pai水shui管guan。
(4)衛生間 為(wei)了(le)便(bian)於(yu)生(sheng)產(chan)衛(wei)生(sheng)管(guan)理(li),與(yu)淨(jing)化(hua)車(che)間(jian)相(xiang)連(lian)的(de)衛(wei)生(sheng)間(jian),不(bu)應(ying)設(she)在(zai)加(jia)工(gong)作(zuo)業(ye)區(qu)內(nei),可(ke)以(yi)設(she)在(zai)更(geng)衣(yi)區(qu)內(nei)。衛(wei)生(sheng)間(jian)的(de)門(men)窗(chuang)不(bu)能(neng)直(zhi)接(jie)開(kai)向(xiang)加(jia)工(gong)作(zuo)業(ye)區(qu),衛(wei)生(sheng)間(jian)的(de)牆(qiang)麵(mian),地(di)麵(mian)和(he)門(men)窗(chuang)應(ying)該(gai)用(yong)淺(qian)色(se),易(yi)清(qing)洗(xi)消(xiao)毒(du),耐(nai)腐(fu)蝕(shi),不(bu)滲(shen)水(shui)的(de)材(cai)料(liao)建(jian)造(zao),並(bing)配(pei)有(you)衝(chong)水(shui),洗(xi)手(shou)消(xiao)毒(du)設(she)施(shi),窗(chuang)口(kou)有(you)防(fang)蟲(chong)蠅(ying)裝(zhuang)置(zhi)。
8,倉貯設施: 原,輔料庫:
原(yuan),輔(fu)料(liao)的(de)存(cun)貯(zhu)設(she)施(shi),應(ying)能(neng)保(bao)證(zheng)為(wei)生(sheng)產(chan)加(jia)工(gong)所(suo)準(zhun)備(bei)的(de)原(yuan)料(liao)和(he)輔(fu)助(zhu)用(yong)料(liao)在(zai)貯(zhu)存(cun)過(guo)程(cheng)中(zhong),品(pin)質(zhi)不(bu)會(hui)出(chu)現(xian)影(ying)響(xiang)生(sheng)產(chan)使(shi)用(yong)的(de)變(bian)化(hua)和(he)產(chan)生(sheng)新(xin)的(de)安(an)全(quan)衛(wei)生(sheng)危(wei)害(hai)。清(qing)潔(jie),衛(wei)生(sheng),防(fang)止(zhi)鼠(shu)蟲(chong)危(wei)害(hai)是(shi)對(dui)各(ge)類(lei)食(shi)品(pin)加(jia)工(gong)用(yong)原(yuan)料(liao)/ 輔料存貯設施的基本要求。
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