新標準驗粉篩在大米分級過程中的應用
來源: http://98fo.cn/ 類別:實用技術 更新時間:2013-03-22 閱讀次
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目前市場上常見的白米分級設備有新標準驗粉篩。xinbiaozhunyanfenshai,zhuyaoshiliyongzhengmiyusuimilidudechayi,zaipingmianhuizhuandeshaimianshangliudongshixingchengzidongfenji,jingguoshidangpeibeishaimiandelianxushaili,fenlichuzhengmi、大碎米、中碎米、小碎米4個等級,其結構主要是由進料機構、吸風裝置、篩體、偏心回轉機構和機架等部分組成。新標準驗粉篩的篩體內裝有4層(ceng)有(you)一(yi)定(ding)傾(qing)角(jiao)的(de)抽(chou)屜(ti)式(shi)篩(shai)格(ge),篩(shai)格(ge)下(xia)設(she)有(you)傾(qing)角(jiao)相(xiang)反(fan)的(de)導(dao)流(liu)淌(tang)板(ban),可(ke)以(yi)延(yan)長(chang)篩(shai)理(li)路(lu)線(xian)。由(you)於(yu)采(cai)取(qu)了(le)兩(liang)次(ci)提(ti)取(qu)整(zheng)米(mi)的(de)工(gong)藝(yi),整(zheng)米(mi)的(de)提(ti)取(qu)率(lv)較(jiao)高(gao)。該(gai)設(she)備(bei)在(zai)進(jin)機(ji)物(wu)料(liao)的(de)含(han)碎(sui)率(lv)小(xiao)於(yu)35%時,其提取的整米中含碎率小於5%,小碎中幾乎不含整米。另外由於帶有吸風裝置,它還具有涼米、降濕、吸xi糠kang的de功gong能neng。另ling外wai一yi種zhong型xing式shi的de新xin標biao準zhun驗yan粉fen篩shai其qi結jie構gou類lei似si於yu麵mian粉fen加jia工gong設she備bei中zhong的de高gao方fang篩shai,其qi工gong作zuo原yuan理li和he普pu通tong的de白bai米mi分fen級ji平ping轉zhuan篩shai相xiang同tong,隻zhi是shi在zai傳chuan動dong和he篩shai體ti支zhi撐cheng上shang有you著zhe不bu同tong。它ta是shi采cai用yong撐cheng杆gan支zhi撐cheng多duo層ceng篩shai麵mian搖yao轉zhuan的de結jie構gou,篩shai體ti層ceng數shu達da到dao7ceng,shaililuxianchang,shailimianjida,shifenjixiaoguodedaotigao。qidibudechuandongjigoucaiyongpianxinzidongpinghengxitonglaixiaochushaitidelixinli,baozhengjiqiyunzhuandepingwenxing。kegenjubianzhishaiwangguige,helishejishaililiucheng,shifenjixiaoguotigao,erqiefenjihoudegepinzhongzhongdehunzalvjiangdi。yuqitaduoceng“蒸籠式”分級米篩不同,該設備采用抽屜式篩格設計,使篩格更換、維護方便快捷。篩格具備自清功能,保證篩理效果長期穩定。
雖(sui)然(ran)新(xin)標(biao)準(zhun)驗(yan)粉(fen)篩(shai)有(you)自(zi)清(qing)裝(zhuang)置(zhi),利(li)用(yong)清(qing)理(li)球(qiu)的(de)撞(zhuang)擊(ji)來(lai)清(qing)理(li)篩(shai)麵(mian),由(you)於(yu)采(cai)用(yong)了(le)衝(chong)孔(kong)篩(shai)網(wang),其(qi)篩(shai)孔(kong)還(hai)是(shi)容(rong)易(yi)堵(du)塞(sai),需(xu)要(yao)經(jing)常(chang)清(qing)理(li)。而(er)清(qing)理(li)前(qian)後(hou)整(zheng)米(mi)的(de)整(zheng)齊(qi)度(du)相(xiang)差(cha)很(hen)大(da)。在(zai)生(sheng)產(chan)過(guo)程(cheng)中(zhong),由(you)於(yu)原(yuan)料(liao)品(pin)質(zhi)的(de)不(bu)均(jun)勻(yun)性(xing),往(wang)往(wang)會(hui)造(zao)成(cheng)成(cheng)品(pin)含(han)碎(sui)的(de)不(bu)穩(wen)定(ding),這(zhe)樣(yang)就(jiu)會(hui)帶(dai)來(lai)很(hen)大(da)的(de)操(cao)作(zuo)難(nan)度(du)。如(ru)利(li)用(yong)粒(li)度(du)差(cha)異(yi)來(lai)進(jin)行(xing)分(fen)級(ji),就(jiu)必(bi)須(xu)停(ting)機(ji)調(tiao)整(zheng)其(qi)篩(shai)孔(kong)尺(chi)寸(cun),這(zhe)在(zai)連(lian)續(xu)生(sheng)產(chan)過(guo)程(cheng)中(zhong)是(shi)很(hen)不(bu)方(fang)便(bian)的(de)。重(zhong)力(li)新(xin)標(biao)準(zhun)驗(yan)粉(fen)篩(shai)是(shi)由(you)重(zhong)力(li)穀(gu)糙(cao)分(fen)離(li)篩(shai)改(gai)進(jin)而(er)成(cheng)。新(xin)標(biao)準(zhun)驗(yan)粉(fen)篩(shai)的(de)工(gong)作(zuo)原(yuan)理(li)和(he)重(zhong)力(li)穀(gu)糙(cao)分(fen)離(li)篩(shai)相(xiang)同(tong),是(shi)利(li)用(yong)整(zheng)米(mi)、碎米、米粞粒度和摩擦係數等方麵的物理特性差異將進機白米分成3種:整米,整、碎混合米和小碎、米粞混合物。它的主要優點是產量大,可以保證整齊度的穩定、yizhi。keyizaibuyingxiangzhengchangshengchandeqingkuangxia,tongguotiaojieshaimianqingjiaohechuliaoduandefenligeban,jikesuishikongzhichengpinhansuijisuimizhonghanzhengmiyidadaozuijiafenlixiaoguo。danbuzuzhichushifenlijingducufang,zhinengbaozhengzhengmihansuideyaoqiu,qitaliangzhongfenlichulaidewuliaoxuyaotongguoqitashebeilaiercifenli。yibanqingkuangxia,damijiagongchangquannianjiagongdedaogupinzhonghuiyouhenduozhong,pinzhigebuxiangtong,nianmidesuimilvheduichengpinmideyaoqiuyebuyiyang。ruoxiangzaibaimifenjigongduandadaochengpinyaoqiu,gongyibuzhishangjiuyaojingchangbianhua,henshifansuo。weilebaozhengchanpinzhiliangdewending,dadaorengongkongzhisuimihanliang,xingzhiyouxiaodefangfajiushixiantisuihoupeimi。eryaojinkenengdebazhengmihesuimifenlikai,dankaoyizhongshaixuanyuanlinandujiaoda,tongchangdoushijiangxinbiaozhunyanfenshaihechangdufenjijizuheqilaishiyongyidadaomanyidexiaoguo。
zongzhi,gegedamijiagongqiyeyinggaigenjuzijideshijiqingkuanglaixuanzexinbiaozhunyanfenshaideshebei,gongyishangyinglinghuoduobian,bunengzhaobanzhaotao,qianpianyilv,shebeidexuanzehegongyishangdeshejiyingnengchongfenfahuifenjishebeidechangchu,yiqudezuijiadegongyixiaoguo,yibaozhengchanpinzhilianghetigaoqiyexiaoyi。
目前市場上常見的白米分級設備有新標準驗粉篩。xinbiaozhunyanfenshai,zhuyaoshiliyongzhengmiyusuimilidudechayi,zaipingmianhuizhuandeshaimianshangliudongshixingchengzidongfenji,jingguoshidangpeibeishaimiandelianxushaili,fenlichuzhengmi、大碎米、中碎米、小碎米4個等級,其結構主要是由進料機構、吸風裝置、篩體、偏心回轉機構和機架等部分組成。新標準驗粉篩的篩體內裝有4層(ceng)有(you)一(yi)定(ding)傾(qing)角(jiao)的(de)抽(chou)屜(ti)式(shi)篩(shai)格(ge),篩(shai)格(ge)下(xia)設(she)有(you)傾(qing)角(jiao)相(xiang)反(fan)的(de)導(dao)流(liu)淌(tang)板(ban),可(ke)以(yi)延(yan)長(chang)篩(shai)理(li)路(lu)線(xian)。由(you)於(yu)采(cai)取(qu)了(le)兩(liang)次(ci)提(ti)取(qu)整(zheng)米(mi)的(de)工(gong)藝(yi),整(zheng)米(mi)的(de)提(ti)取(qu)率(lv)較(jiao)高(gao)。該(gai)設(she)備(bei)在(zai)進(jin)機(ji)物(wu)料(liao)的(de)含(han)碎(sui)率(lv)小(xiao)於(yu)35%時,其提取的整米中含碎率小於5%,小碎中幾乎不含整米。另外由於帶有吸風裝置,它還具有涼米、降濕、吸xi糠kang的de功gong能neng。另ling外wai一yi種zhong型xing式shi的de新xin標biao準zhun驗yan粉fen篩shai其qi結jie構gou類lei似si於yu麵mian粉fen加jia工gong設she備bei中zhong的de高gao方fang篩shai,其qi工gong作zuo原yuan理li和he普pu通tong的de白bai米mi分fen級ji平ping轉zhuan篩shai相xiang同tong,隻zhi是shi在zai傳chuan動dong和he篩shai體ti支zhi撐cheng上shang有you著zhe不bu同tong。它ta是shi采cai用yong撐cheng杆gan支zhi撐cheng多duo層ceng篩shai麵mian搖yao轉zhuan的de結jie構gou,篩shai體ti層ceng數shu達da到dao7ceng,shaililuxianchang,shailimianjida,shifenjixiaoguodedaotigao。qidibudechuandongjigoucaiyongpianxinzidongpinghengxitonglaixiaochushaitidelixinli,baozhengjiqiyunzhuandepingwenxing。kegenjubianzhishaiwangguige,helishejishaililiucheng,shifenjixiaoguotigao,erqiefenjihoudegepinzhongzhongdehunzalvjiangdi。yuqitaduoceng“蒸籠式”分級米篩不同,該設備采用抽屜式篩格設計,使篩格更換、維護方便快捷。篩格具備自清功能,保證篩理效果長期穩定。
雖(sui)然(ran)新(xin)標(biao)準(zhun)驗(yan)粉(fen)篩(shai)有(you)自(zi)清(qing)裝(zhuang)置(zhi),利(li)用(yong)清(qing)理(li)球(qiu)的(de)撞(zhuang)擊(ji)來(lai)清(qing)理(li)篩(shai)麵(mian),由(you)於(yu)采(cai)用(yong)了(le)衝(chong)孔(kong)篩(shai)網(wang),其(qi)篩(shai)孔(kong)還(hai)是(shi)容(rong)易(yi)堵(du)塞(sai),需(xu)要(yao)經(jing)常(chang)清(qing)理(li)。而(er)清(qing)理(li)前(qian)後(hou)整(zheng)米(mi)的(de)整(zheng)齊(qi)度(du)相(xiang)差(cha)很(hen)大(da)。在(zai)生(sheng)產(chan)過(guo)程(cheng)中(zhong),由(you)於(yu)原(yuan)料(liao)品(pin)質(zhi)的(de)不(bu)均(jun)勻(yun)性(xing),往(wang)往(wang)會(hui)造(zao)成(cheng)成(cheng)品(pin)含(han)碎(sui)的(de)不(bu)穩(wen)定(ding),這(zhe)樣(yang)就(jiu)會(hui)帶(dai)來(lai)很(hen)大(da)的(de)操(cao)作(zuo)難(nan)度(du)。如(ru)利(li)用(yong)粒(li)度(du)差(cha)異(yi)來(lai)進(jin)行(xing)分(fen)級(ji),就(jiu)必(bi)須(xu)停(ting)機(ji)調(tiao)整(zheng)其(qi)篩(shai)孔(kong)尺(chi)寸(cun),這(zhe)在(zai)連(lian)續(xu)生(sheng)產(chan)過(guo)程(cheng)中(zhong)是(shi)很(hen)不(bu)方(fang)便(bian)的(de)。重(zhong)力(li)新(xin)標(biao)準(zhun)驗(yan)粉(fen)篩(shai)是(shi)由(you)重(zhong)力(li)穀(gu)糙(cao)分(fen)離(li)篩(shai)改(gai)進(jin)而(er)成(cheng)。新(xin)標(biao)準(zhun)驗(yan)粉(fen)篩(shai)的(de)工(gong)作(zuo)原(yuan)理(li)和(he)重(zhong)力(li)穀(gu)糙(cao)分(fen)離(li)篩(shai)相(xiang)同(tong),是(shi)利(li)用(yong)整(zheng)米(mi)、碎米、米粞粒度和摩擦係數等方麵的物理特性差異將進機白米分成3種:整米,整、碎混合米和小碎、米粞混合物。它的主要優點是產量大,可以保證整齊度的穩定、yizhi。keyizaibuyingxiangzhengchangshengchandeqingkuangxia,tongguotiaojieshaimianqingjiaohechuliaoduandefenligeban,jikesuishikongzhichengpinhansuijisuimizhonghanzhengmiyidadaozuijiafenlixiaoguo。danbuzuzhichushifenlijingducufang,zhinengbaozhengzhengmihansuideyaoqiu,qitaliangzhongfenlichulaidewuliaoxuyaotongguoqitashebeilaiercifenli。yibanqingkuangxia,damijiagongchangquannianjiagongdedaogupinzhonghuiyouhenduozhong,pinzhigebuxiangtong,nianmidesuimilvheduichengpinmideyaoqiuyebuyiyang。ruoxiangzaibaimifenjigongduandadaochengpinyaoqiu,gongyibuzhishangjiuyaojingchangbianhua,henshifansuo。weilebaozhengchanpinzhiliangdewending,dadaorengongkongzhisuimihanliang,xingzhiyouxiaodefangfajiushixiantisuihoupeimi。eryaojinkenengdebazhengmihesuimifenlikai,dankaoyizhongshaixuanyuanlinandujiaoda,tongchangdoushijiangxinbiaozhunyanfenshaihechangdufenjijizuheqilaishiyongyidadaomanyidexiaoguo。
zongzhi,gegedamijiagongqiyeyinggaigenjuzijideshijiqingkuanglaixuanzexinbiaozhunyanfenshaideshebei,gongyishangyinglinghuoduobian,bunengzhaobanzhaotao,qianpianyilv,shebeidexuanzehegongyishangdeshejiyingnengchongfenfahuifenjishebeidechangchu,yiqudezuijiadegongyixiaoguo,yibaozhengchanpinzhilianghetigaoqiyexiaoyi。
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