本實(shi)(shi)用(yong)新型提(ti)出一(yi)(yi)(yi)種(zhong)COD消(xiao)解儀，包括(kuo)控(kong)(kong)(kong)(kong)制(zhi)系(xi)(xi)統(tong)(tong)(tong)、容(rong)(rong)(rong)器(qi)反(fan)應(ying)瓶(ping)(ping)、加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)系(xi)(xi)統(tong)(tong)(tong)隔(ge)熱(re)(re)(re)(re)(re)裝(zhuang)(zhuang)(zhuang)置(zhi)和(he)用(yong)于(yu)驅(qu)(qu)動(dong)(dong)(dong)(dong)容(rong)(rong)(rong)器(qi)反(fan)應(ying)瓶(ping)(ping)上下運動(dong)(dong)(dong)(dong)的(de)(de)驅(qu)(qu)動(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)，每(mei)個(ge)(ge)(ge)容(rong)(rong)(rong)器(qi)反(fan)應(ying)瓶(ping)(ping)的(de)(de)上方位(wei)置(zhi)對應(ying)處均(jun)(jun)設(she)(she)置(zhi)有(you)冷(leng)凝管，所(suo)述(shu)多個(ge)(ge)(ge)冷(leng)凝管相互連(lian)通(tong)(tong)(tong)且與(yu)(yu)水(shui)(shui)源設(she)(she)備間形成(cheng)(cheng)一(yi)(yi)(yi)循(xun)(xun)環(huan)(huan)流通(tong)(tong)(tong)的(de)(de)循(xun)(xun)環(huan)(huan)水(shui)(shui)路(lu)，通(tong)(tong)(tong)過(guo)(guo)(guo)此種(zhong)結(jie)構的(de)(de)循(xun)(xun)環(huan)(huan)水(shui)(shui)路(lu)的(de)(de)循(xun)(xun)環(huan)(huan)冷(leng)卻作用(yong)，可實(shi)(shi)現(xian)對反(fan)應(ying)容(rong)(rong)(rong)器(qi)中加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)產生的(de)(de)酸霧在(zai)(zai)上升時(shi)起到冷(leng)凝回流的(de)(de)效(xiao)果，通(tong)(tong)(tong)過(guo)(guo)(guo)循(xun)(xun)環(huan)(huan)水(shui)(shui)不(bu)斷的(de)(de)循(xun)(xun)環(huan)(huan)冷(leng)卻，冷(leng)卻效(xiao)果好(hao);在(zai)(zai)每(mei)一(yi)(yi)(yi)容(rong)(rong)(rong)器(qi)反(fan)應(ying)瓶(ping)(ping)底(di)端(duan)均(jun)(jun)設(she)(she)置(zhi)有(you)對容(rong)(rong)(rong)器(qi)反(fan)應(ying)瓶(ping)(ping)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)的(de)(de)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)系(xi)(xi)統(tong)(tong)(tong)，所(suo)述(shu)控(kong)(kong)(kong)(kong)制(zhi)系(xi)(xi)統(tong)(tong)(tong)包括(kuo)有(you)多個(ge)(ge)(ge)控(kong)(kong)(kong)(kong)制(zhi)模塊(kuai)，所(suo)述(shu)多個(ge)(ge)(ge)控(kong)(kong)(kong)(kong)制(zhi)模塊(kuai)與(yu)(yu)多個(ge)(ge)(ge)所(suo)述(shu)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)系(xi)(xi)統(tong)(tong)(tong)之(zhi)間對應(ying)通(tong)(tong)(tong)訊連(lian)接，每(mei)一(yi)(yi)(yi)個(ge)(ge)(ge)容(rong)(rong)(rong)器(qi)反(fan)應(ying)瓶(ping)(ping)均(jun)(jun)配備一(yi)(yi)(yi)個(ge)(ge)(ge)對應(ying)的(de)(de)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)系(xi)(xi)統(tong)(tong)(tong)，加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)系(xi)(xi)統(tong)(tong)(tong)與(yu)(yu)對應(ying)的(de)(de)控(kong)(kong)(kong)(kong)制(zhi)模塊(kuai)連(lian)接，實(shi)(shi)現(xian)了(le)(le)對每(mei)一(yi)(yi)(yi)個(ge)(ge)(ge)容(rong)(rong)(rong)器(qi)反(fan)應(ying)瓶(ping)(ping)的(de)(de)單獨加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)控(kong)(kong)(kong)(kong)制(zhi)，且加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)過(guo)(guo)(guo)程無需(xu)人工(gong)參與(yu)(yu)計時(shi)，可自(zi)動(dong)(dong)(dong)(dong)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)自(zi)動(dong)(dong)(dong)(dong)計時(shi)，不(bu)僅提(ti)高(gao)(gao)了(le)(le)實(shi)(shi)驗效(xiao)率而且還(huan)提(ti)高(gao)(gao)了(le)(le)實(shi)(shi)驗準(zhun)確度;為實(shi)(shi)現(xian)在(zai)(zai)容(rong)(rong)(rong)器(qi)反(fan)應(ying)瓶(ping)(ping)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)完(wan)成(cheng)(cheng)后(hou)(hou)快速(su)冷(leng)卻散(san)熱(re)(re)(re)(re)(re)，在(zai)(zai)所(suo)述(shu)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)系(xi)(xi)統(tong)(tong)(tong)一(yi)(yi)(yi)側(ce)設(she)(she)置(zhi)有(you)所(suo)述(shu)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)系(xi)(xi)統(tong)(tong)(tong)隔(ge)熱(re)(re)(re)(re)(re)裝(zhuang)(zhuang)(zhuang)置(zhi)，其包括(kuo)有(you)隔(ge)板(ban)和(he)用(yong)于(yu)驅(qu)(qu)動(dong)(dong)(dong)(dong)所(suo)述(shu)隔(ge)板(ban)伸出覆蓋在(zai)(zai)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)系(xi)(xi)統(tong)(tong)(tong)上的(de)(de)隔(ge)板(ban)驅(qu)(qu)動(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)，所(suo)述(shu)驅(qu)(qu)動(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)、隔(ge)板(ban)驅(qu)(qu)動(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)均(jun)(jun)與(yu)(yu)所(suo)述(shu)控(kong)(kong)(kong)(kong)制(zhi)系(xi)(xi)統(tong)(tong)(tong)通(tong)(tong)(tong)訊連(lian)接，在(zai)(zai)容(rong)(rong)(rong)器(qi)反(fan)應(ying)瓶(ping)(ping)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)完(wan)成(cheng)(cheng)后(hou)(hou)通(tong)(tong)(tong)過(guo)(guo)(guo)驅(qu)(qu)動(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)驅(qu)(qu)動(dong)(dong)(dong)(dong)其向上運動(dong)(dong)(dong)(dong)，與(yu)(yu)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)系(xi)(xi)統(tong)(tong)(tong)脫離(li)(li)，然后(hou)(hou)通(tong)(tong)(tong)過(guo)(guo)(guo)隔(ge)板(ban)驅(qu)(qu)動(dong)(dong)(dong)(dong)裝(zhuang)(zhuang)(zhuang)置(zhi)驅(qu)(qu)動(dong)(dong)(dong)(dong)隔(ge)板(ban)覆蓋在(zai)(zai)加(jia)(jia)(jia)(jia)熱(re)(re)(re)(re)(re)系(xi)(xi)統(tong)(tong)(tong)上方，用(yong)于(yu)將容(rong)(rong)(rong)器(qi)反(fan)應(ying)瓶(ping)(ping)和(he)熱(re)(re)(re)(re)(re)源*隔(ge)離(li)(li)，加(jia)(jia)(jia)(jia)快了(le)(le)容(rong)(rong)(rong)器(qi)反(fan)應(ying)瓶(ping)(ping)的(de)(de)冷(leng)卻，減少了(le)(le)等待冷(leng)卻的(de)(de)時(shi)間，提(ti)高(gao)(gao)了(le)(le)實(shi)(shi)驗效(xiao)率。

　　附圖說明

cod快速消解儀用于(yu)高氯(lv)水(shui)(shui)體（水(shui)(shui)和(he)廢(fei)水(shui)(shui)，氯(lv)離子濃度大于(yu)1000mg/L，小于(yu)20000mg/L)中的COD樣品(pin)(pin)除氯(lv)、消(xiao)解。適用行業：油田(tian)、沿(yan)海煉油廠(chang)、油庫(ku)、氯(lv)堿(jian)廠(chang)、鋼廠(chang)、電廠(chang)、農藥、食品(pin)(pin)、紡(fang)織印染企(qi)業、以(yi)及廢(fei)水(shui)(shui)深海排(pai)放等高氯(lv)廢(fei)水(shui)(shui)中的COD測定。
   對(dui)工業(ye)廢(fei)(fei)(fei)水(shui)(shui)(shui)中COD的(de)(de)測(ce)(ce)(ce)定(ding)(ding)，一(yi)般(ban)參照國標(biao)《水(shui)(shui)(shui)質 化(hua)(hua)學需氧量的(de)(de)測(ce)(ce)(ce)定(ding)(ding)  重(zhong)鉻酸鹽(yan)法》 （HJ828-2017），然而(er)對(dui)于(yu)含較(jiao)高濃度氯化(hua)(hua)物的(de)(de)工業(ye)廢(fei)(fei)(fei)水(shui)(shui)(shui)，如(ru)采油業(ye)、染料化(hua)(hua)工、有機氯化(hua)(hua)工、鹽(yan)湖鹵水(shui)(shui)(shui)開發行(xing)業(ye)廢(fei)(fei)(fei)水(shui)(shui)(shui)等，由于(yu)在強酸性條件(jian)下測(ce)(ce)(ce)定(ding)(ding)COD時，其(qi)中的(de)(de)氯離子(zi)易(yi)被(bei)重(zhong)鉻酸鉀氧化(hua)(hua)，因(yin)此會(hui)影響測(ce)(ce)(ce)定(ding)(ding)結果的(de)(de)準確性。所以對(dui)于(yu)高于(yu)1000mg/L，小于(yu)20000mg/L的(de)(de)高氯工業(ye)廢(fei)(fei)(fei)水(shui)(shui)(shui)中COD的(de)(de)測(ce)(ce)(ce)定(ding)(ding)，一(yi)般(ban)要求按照HJ/T70-2001《高氯廢(fei)(fei)(fei)水(shui)(shui)(shui) 化(hua)(hua)學需氧量的(de)(de)測(ce)(ce)(ce)定(ding)(ding)  氯氣校正法》標(biao)準執(zhi)行(xing)。

COD消解儀智能型的消解裝置

1、加熱(re)(re)單(dan)元采(cai)用技(ji)術標準的(de)遠紅(hong)外陶瓷(ci)加熱(re)(re)技(ji)術，加熱(re)(re)速率穩(wen)定可(ke)控；
2、消解單(dan)元(yuan)：1-6位(wei)，均可單(dan)孔單(dan)控；
3、氮氣流(liu)速(su)(su)控制采用(yong)的等比例調(diao)節分配(pei)器，流(liu)量(liang)分配(pei)均(jun)勻(yun)，流(liu)速(su)(su)穩定；
4、消(xiao)解時間采用電腦程序控制(zhi)，可(ke)自由設定，消(xiao)解結束可(ke)自動停止；
5、冷卻系統采用內置壓縮(suo)機冷卻，冷卻水自動(dong)內循環無需外(wai)接冷卻水；
6、主機設有氮氣自動防倒吸(xi)(xi)單(dan)元(yuan)，可防止加熱結束吸(xi)(xi)收液回(hui)吸(xi)(xi)；
7、整機采用PLC模塊控制(zhi)，可觸(chu)摸式液晶(jing)平板電腦，可遠距離操作(zuo)方(fang)便快捷。

cod全玻璃回流裝置

技術參數：

1、型號：BYCOD-6Cl

2、抗氯干擾：1000-20000mg/L

3、測(ce)量范圍：10-700mg/L，超過此*需稀(xi)釋后測(ce)定

4、氮氣流速(su)控制：自動平行分配，可(ke)單路(lu)控制，控制范圍(wei)：0-100ml/min

5、消解時間(jian)：0-999min可調

6、溫度范圍：室溫—300℃

7、主機尺寸(cun)：900mm×455mm×630mm

8、額定電壓：220V/50HZ

9、額定功(gong)率：2400W

12孔cod全玻璃回流消解儀廠家

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