中藥浸膏幹燥是中藥生產過程之一,幹燥操作和幹燥設備結構必須嚴格符合GMPyaoqiu。youyuzhongyaojingaojianjureminxinghehenqiangdezhanxing,congzhongyaojinchuyezhengfanongsuodaoganzao,tadezhanxinghuizhujianzengqiang,huilaolaodizhanzhanzaicaozuogongjuheshebeiqibishang,zuaichuanrebingjidadiyingxiangganzaoxiaolv,yedaozhi產品損失而影響收得率。浸膏的粘性給中藥浸膏幹燥的技術和設備發展帶來了極大的困難。
由(you)於(yu)長(chang)時(shi)期(qi)以(yi)來(lai),沒(mei)有(you)按(an)照(zhao)中(zhong)藥(yao)浸(jin)膏(gao)的(de)物(wu)性(xing)要(yao)求(qiu),開(kai)發(fa)研(yan)製(zhi)符(fu)合(he)浸(jin)膏(gao)幹(gan)燥(zao)規(gui)律(lv)和(he)產(chan)品(pin)質(zhi)量(liang)要(yao)求(qiu)的(de)幹(gan)燥(zao)新(xin)技(ji)術(shu)和(he)新(xin)設(she)備(bei),使(shi)中(zhong)藥(yao)浸(jin)膏(gao)幹(gan)燥(zao)技(ji)術(shu)長(chang)期(qi)停(ting)頓(dun)落(luo)後(hou),不(bu)得(de)不(bu)因(yin)陋(lou)就(jiu)簡(jian)一(yi)直(zhi)采(cai)用(yong)料(liao)盤(pan)式(shi)熱(re)風(feng)循(xun)環(huan)幹(gan)燥(zao)箱(xiang)和(he)間(jian)接(jie)加(jia)熱(re)真(zhen)空(kong)幹(gan)燥(zao)箱(xiang)。這(zhe)類(lei)幹(gan)燥(zao)箱(xiang)全(quan)靠(kao)手(shou)工(gong)操(cao)作(zuo),粘(zhan)呼(hu)呼(hu)的(de)浸(jin)膏(gao)液(ye)裝(zhuang)盤(pan),敲(qiao)打(da)板(ban)結(jie)在(zai)料(liao)盤(pan)中(zhong)的(de)幹(gan)浸(jin)膏(gao)出(chu)盤(pan),已(yi)完(wan)全(quan)滿(man)足(zu)不(bu)了(le)GMP和he工gong業ye化hua大da生sheng產chan的de要yao求qiu。料liao盤pan式shi熱re風feng幹gan燥zao箱xiang的de幹gan燥zao往wang往wang需xu要yao幾ji十shi個ge小xiao時shi,幹gan燥zao溫wen度du高gao時shi間jian長chang,加jia上shang落luo後hou的de手shou工gong操cao作zuo,幹gan燥zao所suo得de的de浸jin膏gao質zhi量liang自zi然ran不bu高gao。
雖(sui)也(ye)有(you)利(li)用(yong)現(xian)有(you)噴(pen)霧(wu)幹(gan)燥(zao)技(ji)術(shu)和(he)設(she)備(bei)進(jin)行(xing)浸(jin)膏(gao)幹(gan)燥(zao),由(you)於(yu)受(shou)浸(jin)膏(gao)粘(zhan)性(xing)的(de)影(ying)響(xiang),浸(jin)膏(gao)霧(wu)滴(di)易(yi)粘(zhan)結(jie)在(zai)霧(wu)化(hua)塔(ta)壁(bi)上(shang),這(zhe)部(bu)分(fen)浸(jin)膏(gao)長(chang)時(shi)間(jian)受(shou)熱(re)風(feng)烘(hong)烤(kao)而(er)變(bian)質(zhi)破(po)壞(huai),部(bu)分(fen)隨(sui)熱(re)空(kong)氣(qi)進(jin)入(ru)尾(wei)氣(qi)係(xi)統(tong)的(de)浸(jin)膏(gao)粉(fen)體(ti)也(ye)很(hen)難(nan)回(hui)收(shou)。幹(gan)燥(zao)浸(jin)膏(gao)已(yi)具(ju)有(you)較(jiao)高(gao)附(fu)加(jia)值(zhi),產(chan)品(pin)收(shou)得(de)率(lv)低(di)影(ying)響(xiang)了(le)中(zhong)藥(yao)生(sheng)產(chan)經(jing)濟(ji)效(xiao)益(yi),很(hen)不(bu)利(li)於(yu)噴(pen)霧(wu)幹(gan)燥(zao)技(ji)術(shu)的(de)普(pu)及(ji)和(he)發(fa)展(zhan)。
2、引進新的連續真空帶式烘幹機
連(lian)續(xu)真(zhen)空(kong)帶(dai)式(shi)烘(hong)幹(gan)機(ji)是(shi)一(yi)種(zhong)兼(jian)能(neng)滿(man)足(zu)粘(zhan)性(xing)和(he)熱(re)敏(min)性(xing)的(de)連(lian)續(xu)幹(gan)燥(zao)設(she)備(bei),是(shi)將(jiang)粘(zhan)性(xing)流(liu)體(ti)塗(tu)布(bu)於(yu)連(lian)續(xu)行(xing)進(jin)的(de)不(bu)鏽(xiu)鋼(gang)帶(dai)上(shang)。在(zai)真(zhen)空(kong)和(he)間(jian)接(jie)加(jia)熱(re)下(xia)蒸(zheng)發(fa)幹(gan)燥(zao),幹(gan)燥(zao)後(hou)薄(bo)層(ceng)幹(gan)浸(jin)膏(gao)易(yi)在(zai)經(jing)過(guo)旋(xuan)轉(zhuan)帶(dai)輪(lun)處(chu)剝(bo)落(luo)。如(ru)果(guo)與(yu)料(liao)盤(pan)式(shi)熱(re)風(feng)幹(gan)燥(zao)箱(xiang)比(bi)較(jiao),其(qi)優(you)點(dian)是(shi):
(1)真空密閉操作,無人為操作性汙染發生;
(2)真空下加熱蒸發幹燥,幹燥溫度低於常壓熱風幹燥,有利於提高浸膏質量;
(3)從很厚料盤料層改為鋼帶薄層塗布,極有利於提高幹燥速度;
(4)無浸膏沾粘在料盤上的損失,產品收得率高;
(5)連續化生產設備效率高。
真(zhen)空(kong)帶(dai)式(shi)幹(gan)燥(zao)技(ji)術(shu)適(shi)應(ying)於(yu)浸(jin)膏(gao)的(de)熱(re)敏(min)性(xing)和(he)粘(zhan)性(xing)的(de)特(te)點(dian),它(ta)的(de)連(lian)續(xu)化(hua)和(he)自(zi)動(dong)化(hua)代(dai)替(ti)手(shou)工(gong)操(cao)作(zuo),更(geng)符(fu)合(he)提(ti)高(gao)藥(yao)品(pin)的(de)生(sheng)產(chan)和(he)質(zhi)量(liang)要(yao)求(qiu)。現(xian)已(yi)有(you)多(duo)種(zhong)仿(fang)製(zhi)的(de)連(lian)續(xu)真(zhen)空(kong)帶(dai)式(shi)浸(jin)膏(gao)烘(hong)幹(gan)機(ji)問(wen)世(shi),這(zhe)是(shi)中(zhong)藥(yao)浸(jin)膏(gao)幹(gan)燥(zao)技(ji)術(shu)和(he)幹(gan)燥(zao)設(she)備(bei)的(de)很(hen)大(da)進(jin)步(bu)。
3、開發中國式連續真空浸膏烘幹機
yizhixiangjiangliuhuapenwuzhilihezhenkongjianjiejiarejinmijiehezaiyiqi,shizhiweijianjuzhanxinghereminxingdezhongyaojingaoganzaofuwu。suirankaifachenggongleliyongshuangzhuishizhenkonghongganjijibenjiegougaizaochengjingaopenwuzhilihongganji,danzhenkongliuhuazhiliganzaohechangyaliuhuazhiliganzaoyiyang,bujishibuchongzugoudeganzaofenti,liuhuacaozuoxitongjiupohuai。xianyouchangyafeitengganzaozhilidoushijianxieshengchancaozuo,bushelianxuhuatiganzaofentidezhenkongjingaohongganjiyeshijianxiecaozuode。
weizhuiqiushixianzhongyaojingaoyongshangzhongguoshilianxuzhenkongjingaohongganjidemubiao,jingguobuxienuli,zhongyukaifachenglelianxuzhenkongjingaohongganji。tayeshizhenduijianyoureminxinghezhanxingwuliaotedianerkaifa,suoyilianxuzhenkongjingaohongganjiruguoyuliaopanshirefengganzaoxiangbijiao,jiujuyouhelianxuzhenkongdaishihongganjiyiyangdeyoudian。
4、兩種真空浸膏烘幹機的技術異同
連續真空帶式烘幹機(以下簡稱帶式烘幹機)和連續真空浸膏製粒烘幹機(以下簡稱製粒烘幹機),tamendoucaiyongzhenkongjianyazhengfacaozuoyijiangdijingaodezhengfaganzaowendu,congermanzulejingaoreminxingdewuxingyaoqiu。zhenkongcaozuobiranyaoqiushebeiyaojiangshuangzhuijingaohongganjidaijiarejiataodexuanzhuanzhichengchujiantiyoushuangzhuitigaiweiwoshiyuantongti,zaiweilelianxuhuaxuyaozengjiajingaokeliwaixunhuanguan,jiucongyitaijianxieshishuangzhuizhenkongjingaohongganjikaifagaizaochenglianxuzhenkongzhilihongganji。
lianxuzhenkongzhilihongganjidekaifamudeshiweileshijingaoganzaolianxuhuahejingaoganzaodaxinghua。danshuangzhuizhenkongjingaohongganjirengbushiweizhongxiaoguimojingaoganzaodeheshishebei。duiyuyouduopinzhongheyoujizhongbutongguimojingaochanpindezhongyaochang,rengxuyaoshuangzhuishizhenkongjingaohongganji,ruguoyigezhongyaochangzhiyaoyouyitaishuangzhuishijingaohongganji,jiubuchoulianxuzhenkongzhilihongganjikaichesuoxuyaodeganzaojingaole。
5、幹燥設備結構的GMP問題
連(lian)續(xu)真(zhen)空(kong)製(zhi)粒(li)烘(hong)幹(gan)機(ji)是(shi)以(yi)無(wu)隱(yin)患(huan)雙(shuang)錐(zhui)真(zhen)空(kong)烘(hong)幹(gan)機(ji)為(wei)基(ji)礎(chu)結(jie)構(gou)發(fa)展(zhan)而(er)來(lai),不(bu)存(cun)在(zai)設(she)備(bei)的(de)結(jie)構(gou)性(xing)汙(wu)染(ran)隱(yin)患(huan)問(wen)題(ti),從(cong)真(zhen)空(kong)帶(dai)式(shi)烘(hong)幹(gan)機(ji)的(de)結(jie)構(gou)看(kan),穿(chuan)過(guo)筒(tong)體(ti)的(de)驅(qu)動(dong)軸(zhou)也(ye)應(ying)該(gai)設(she)真(zhen)空(kong)密(mi)封(feng)件(jian),但(dan)它(ta)所(suo)處(chu)位(wei)置(zhi)不(bu)會(hui)產(chan)生(sheng)像(xiang)雙(shuang)錐(zhui)真(zhen)空(kong)烘(hong)幹(gan)機(ji)一(yi)樣(yang)的(de)結(jie)構(gou)性(xing)汙(wu)染(ran)隱(yin)患(huan)。但(dan)為(wei)了(le)保(bao)持(chi)行(xing)走(zou)的(de)鋼(gang)帶(dai)與(yu)加(jia)熱(re)元(yuan)件(jian)的(de)位(wei)置(zhi)和(he)距(ju)離(li),可(ke)能(neng)需(xu)要(yao) dingshuliangdetuolunhuotuojia,zhexietuolunhuotuojiahexingzouzhongdegangdaizhijiannanmianmocahemosun,zenyangjiejuebimianchangqimocahemosunchanshengdemosunyiwuerwuranjingaochanpin,shilianxuzhenkongdaishihongganjibixujiejuedejiegouxingdashi。
相關烘幹機產品:
1、滾筒烘幹機
2、氣流式烘幹機



