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首頁>產品中心>土壤石墨消解儀>COD消解儀>BA-COD12長沙巴躍(yue)cod消解儀6孔

長沙巴躍cod消解儀6孔

產品型號:BA-COD12

更新時(shi)間:2021-01-31

簡要描述:

COD消(xiao)解儀智能型的(de)消(xiao)解裝(zhuang)置(zhi)COD消(xiao)解儀,包括控(kong)制系統(tong)、容(rong)(rong)器(qi)反(fan)(fan)(fan)應(ying)瓶、加熱系統(tong)隔熱裝(zhuang)置(zhi)和用(yong)(yong)于驅(qu)動(dong)容(rong)(rong)器(qi)反(fan)(fan)(fan)應(ying)瓶上(shang)(shang)下運動(dong)的(de)驅(qu)動(dong)裝(zhuang)置(zhi),每個容(rong)(rong)器(qi)反(fan)(fan)(fan)應(ying)瓶的(de)上(shang)(shang)方(fang)位(wei)置(zhi)對應(ying)處均(jun)設置(zhi)有冷凝管,所述多個冷凝管相互連通且與水源設備(bei)間形成一循(xun)環(huan)流通的(de)循(xun)環(huan)水路,通過此種結構的(de)循(xun)環(huan)水路的(de)循(xun)環(huan)冷卻(que)作用(yong)(yong),可實現對反(fan)(fan)(fan)應(ying)容(rong)(rong)器(qi)中加熱產(chan)生(sheng)的(de)酸霧在上(shang)(shang)升時(shi)起到冷凝回(hui)流的(de)效果cod自動(dong)消(xiao)解回(hui)流儀

 

cod自動消解回流儀

本實(shi)用(yong)(yong)(yong)新型提出一(yi)(yi)(yi)(yi)種COD消(xiao)解儀,包(bao)括控制(zhi)(zhi)系(xi)(xi)統(tong)(tong)、容(rong)(rong)(rong)器(qi)(qi)反(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)瓶(ping)、加(jia)(jia)熱(re)(re)(re)系(xi)(xi)統(tong)(tong)隔(ge)(ge)熱(re)(re)(re)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)和用(yong)(yong)(yong)于驅(qu)動(dong)容(rong)(rong)(rong)器(qi)(qi)反(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)瓶(ping)上(shang)下運動(dong)的(de)(de)驅(qu)動(dong)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi),每(mei)(mei)個(ge)容(rong)(rong)(rong)器(qi)(qi)反(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)瓶(ping)的(de)(de)上(shang)方位置(zhi)(zhi)(zhi)(zhi)對(dui)(dui)應(ying)(ying)(ying)(ying)(ying)(ying)處均(jun)設置(zhi)(zhi)(zhi)(zhi)有(you)(you)冷(leng)(leng)凝管(guan)(guan),所述(shu)(shu)多(duo)個(ge)冷(leng)(leng)凝管(guan)(guan)相互(hu)連通且與(yu)(yu)水源(yuan)設備間(jian)形(xing)成(cheng)一(yi)(yi)(yi)(yi)循(xun)(xun)環流通的(de)(de)循(xun)(xun)環水路(lu),通過(guo)(guo)此種結構(gou)的(de)(de)循(xun)(xun)環水路(lu)的(de)(de)循(xun)(xun)環冷(leng)(leng)卻(que)(que)(que)作用(yong)(yong)(yong),可實(shi)現對(dui)(dui)反(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)容(rong)(rong)(rong)器(qi)(qi)中加(jia)(jia)熱(re)(re)(re)產生(sheng)的(de)(de)酸霧在(zai)上(shang)升時起到冷(leng)(leng)凝回流的(de)(de)效(xiao)果,通過(guo)(guo)循(xun)(xun)環水不斷的(de)(de)循(xun)(xun)環冷(leng)(leng)卻(que)(que)(que),冷(leng)(leng)卻(que)(que)(que)效(xiao)果好;在(zai)每(mei)(mei)一(yi)(yi)(yi)(yi)容(rong)(rong)(rong)器(qi)(qi)反(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)瓶(ping)底(di)端均(jun)設置(zhi)(zhi)(zhi)(zhi)有(you)(you)對(dui)(dui)容(rong)(rong)(rong)器(qi)(qi)反(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)瓶(ping)加(jia)(jia)熱(re)(re)(re)的(de)(de)加(jia)(jia)熱(re)(re)(re)系(xi)(xi)統(tong)(tong),所述(shu)(shu)控制(zhi)(zhi)系(xi)(xi)統(tong)(tong)包(bao)括有(you)(you)多(duo)個(ge)控制(zhi)(zhi)模(mo)塊,所述(shu)(shu)多(duo)個(ge)控制(zhi)(zhi)模(mo)塊與(yu)(yu)多(duo)個(ge)所述(shu)(shu)加(jia)(jia)熱(re)(re)(re)系(xi)(xi)統(tong)(tong)之(zhi)間(jian)對(dui)(dui)應(ying)(ying)(ying)(ying)(ying)(ying)通訊(xun)(xun)連接,每(mei)(mei)一(yi)(yi)(yi)(yi)個(ge)容(rong)(rong)(rong)器(qi)(qi)反(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)瓶(ping)均(jun)配(pei)備一(yi)(yi)(yi)(yi)個(ge)對(dui)(dui)應(ying)(ying)(ying)(ying)(ying)(ying)的(de)(de)加(jia)(jia)熱(re)(re)(re)系(xi)(xi)統(tong)(tong),加(jia)(jia)熱(re)(re)(re)系(xi)(xi)統(tong)(tong)與(yu)(yu)對(dui)(dui)應(ying)(ying)(ying)(ying)(ying)(ying)的(de)(de)控制(zhi)(zhi)模(mo)塊連接,實(shi)現了(le)(le)(le)對(dui)(dui)每(mei)(mei)一(yi)(yi)(yi)(yi)個(ge)容(rong)(rong)(rong)器(qi)(qi)反(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)瓶(ping)的(de)(de)單獨加(jia)(jia)熱(re)(re)(re)控制(zhi)(zhi),且加(jia)(jia)熱(re)(re)(re)過(guo)(guo)程無需人工參與(yu)(yu)計(ji)時,可自(zi)動(dong)加(jia)(jia)熱(re)(re)(re)自(zi)動(dong)計(ji)時,不僅提高(gao)了(le)(le)(le)實(shi)驗效(xiao)率而且還提高(gao)了(le)(le)(le)實(shi)驗準確度;為實(shi)現在(zai)容(rong)(rong)(rong)器(qi)(qi)反(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)瓶(ping)加(jia)(jia)熱(re)(re)(re)完成(cheng)后(hou)快速冷(leng)(leng)卻(que)(que)(que)散熱(re)(re)(re),在(zai)所述(shu)(shu)加(jia)(jia)熱(re)(re)(re)系(xi)(xi)統(tong)(tong)一(yi)(yi)(yi)(yi)側設置(zhi)(zhi)(zhi)(zhi)有(you)(you)所述(shu)(shu)加(jia)(jia)熱(re)(re)(re)系(xi)(xi)統(tong)(tong)隔(ge)(ge)熱(re)(re)(re)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi),其(qi)包(bao)括有(you)(you)隔(ge)(ge)板和用(yong)(yong)(yong)于驅(qu)動(dong)所述(shu)(shu)隔(ge)(ge)板伸出覆蓋在(zai)加(jia)(jia)熱(re)(re)(re)系(xi)(xi)統(tong)(tong)上(shang)的(de)(de)隔(ge)(ge)板驅(qu)動(dong)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi),所述(shu)(shu)驅(qu)動(dong)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)、隔(ge)(ge)板驅(qu)動(dong)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)均(jun)與(yu)(yu)所述(shu)(shu)控制(zhi)(zhi)系(xi)(xi)統(tong)(tong)通訊(xun)(xun)連接,在(zai)容(rong)(rong)(rong)器(qi)(qi)反(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)瓶(ping)加(jia)(jia)熱(re)(re)(re)完成(cheng)后(hou)通過(guo)(guo)驅(qu)動(dong)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)驅(qu)動(dong)其(qi)向上(shang)運動(dong),與(yu)(yu)加(jia)(jia)熱(re)(re)(re)系(xi)(xi)統(tong)(tong)脫離(li),然后(hou)通過(guo)(guo)隔(ge)(ge)板驅(qu)動(dong)裝(zhuang)(zhuang)(zhuang)(zhuang)(zhuang)置(zhi)(zhi)(zhi)(zhi)驅(qu)動(dong)隔(ge)(ge)板覆蓋在(zai)加(jia)(jia)熱(re)(re)(re)系(xi)(xi)統(tong)(tong)上(shang)方,用(yong)(yong)(yong)于將容(rong)(rong)(rong)器(qi)(qi)反(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)瓶(ping)和熱(re)(re)(re)源(yuan)*隔(ge)(ge)離(li),加(jia)(jia)快了(le)(le)(le)容(rong)(rong)(rong)器(qi)(qi)反(fan)(fan)(fan)應(ying)(ying)(ying)(ying)(ying)(ying)瓶(ping)的(de)(de)冷(leng)(leng)卻(que)(que)(que),減(jian)少了(le)(le)(le)等待冷(leng)(leng)卻(que)(que)(que)的(de)(de)時間(jian),提高(gao)了(le)(le)(le)實(shi)驗效(xiao)率。

  附圖說明

cod快速消解儀用(yong)于高氯(lv)水體(水和廢(fei)水,氯(lv)離子濃度大于1000mg/L,小于20000mg/L)中的COD樣品除氯(lv)、消(xiao)解。適(shi)用(yong)行(xing)業:油田、沿海(hai)煉油廠(chang)、油庫、氯(lv)堿廠(chang)、鋼(gang)廠(chang)、電廠(chang)、農藥、食(shi)品、紡織(zhi)印染企業、以及廢(fei)水深海(hai)排放(fang)等高氯(lv)廢(fei)水中的COD測定。
    對工業(ye)廢(fei)(fei)水(shui)(shui)中COD的(de)測(ce)(ce)定(ding)(ding),一般參照國標《水(shui)(shui)質 化(hua)學(xue)需氧(yang)量的(de)測(ce)(ce)定(ding)(ding)  重(zhong)鉻酸鹽法(fa)》 (HJ828-2017),然而對于(yu)含較(jiao)高(gao)(gao)濃度氯化(hua)物(wu)的(de)工業(ye)廢(fei)(fei)水(shui)(shui),如采油業(ye)、染料化(hua)工、有機氯化(hua)工、鹽湖鹵水(shui)(shui)開發(fa)行業(ye)廢(fei)(fei)水(shui)(shui)等(deng),由于(yu)在強酸性條件下(xia)測(ce)(ce)定(ding)(ding)COD時(shi),其(qi)中的(de)氯離子易被重(zhong)鉻酸鉀氧(yang)化(hua),因此會影響測(ce)(ce)定(ding)(ding)結果的(de)準確性。所(suo)以對于(yu)高(gao)(gao)于(yu)1000mg/L,小于(yu)20000mg/L的(de)高(gao)(gao)氯工業(ye)廢(fei)(fei)水(shui)(shui)中COD的(de)測(ce)(ce)定(ding)(ding),一般要求按照HJ/T70-2001《高(gao)(gao)氯廢(fei)(fei)水(shui)(shui) 化(hua)學(xue)需氧(yang)量的(de)測(ce)(ce)定(ding)(ding)  氯氣校正法(fa)》標準執(zhi)行。

COD消解儀智能型的消解裝置


1、加(jia)熱(re)單元采用技術標準(zhun)的遠紅外(wai)陶瓷(ci)加(jia)熱(re)技術,加(jia)熱(re)速率(lv)穩定(ding)可控(kong);
2、消(xiao)解單(dan)元(yuan):1-6位,均(jun)可單(dan)孔單(dan)控;
3、氮(dan)氣流(liu)速控(kong)制(zhi)采(cai)用的等比例調節分(fen)配器(qi),流(liu)量分(fen)配均勻,流(liu)速穩(wen)定;
4、消解時間(jian)采(cai)用電腦程序控制,可(ke)自由設定,消解結束可(ke)自動停止;
5、冷卻(que)系(xi)統(tong)采用內(nei)置壓縮機冷卻(que),冷卻(que)水(shui)自動內(nei)循(xun)環無需外接冷卻(que)水(shui);
6、主(zhu)機(ji)設(she)有氮氣自動(dong)防倒(dao)吸(xi)單元(yuan),可防止加熱結束吸(xi)收液回吸(xi);
7、整機采用(yong)PLC模塊控制,可(ke)觸(chu)摸式液晶平板電腦,可(ke)遠距離操作(zuo)方便(bian)快(kuai)捷(jie)

 cod全玻璃回流裝置

技術參數:

1、型號:BYCOD-6Cl

2、抗氯干(gan)擾:1000-20000mg/L

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

4、氮(dan)氣流(liu)速控(kong)制:自動平行分(fen)配,可單路控(kong)制,控(kong)制范圍:0-100ml/min

5、消解時間:0-999min可調

6、溫度范(fan)圍(wei):室溫—300℃

7、主機尺寸:900mm×455mm×630mm

8、額定電壓(ya):220V/50HZ

9、額定(ding)功率:2400W

cod全玻璃回流裝置

 

 有一

cod自動消解回流儀

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