您好,歡迎您來到啟派智能公司官網(wǎng),網(wǎng)站展示圖片如有侵權(quán),請聯(lián)系公司將立即刪除!
瀏覽 2068次發(fā)布時(shí)間:2024-04-07?
本文目錄一覽表:
一、刮板式薄膜濃縮設(shè)備有
刮板蒸發(fā)器、刮板蒸發(fā)冷凝器、刮板蒸發(fā)結(jié)晶器等。
1、刮板蒸發(fā)器使用旋轉(zhuǎn)的刮板將液體混合物均勻涂覆在加熱表面上,通過熱傳導(dǎo)和蒸發(fā)來實(shí)現(xiàn)濃縮。
2、刮板蒸發(fā)冷凝器結(jié)合了刮板蒸發(fā)器和冷凝器的功能,可以濃縮混合物,還可以通過冷凝蒸汽將蒸發(fā)的物質(zhì)重新回收。
3、刮板蒸發(fā)結(jié)晶器在濃縮過程中,當(dāng)濃縮液中的溶質(zhì)達(dá)到飽和度時(shí),通過控制溫度和壓力,促使溶質(zhì)結(jié)晶,實(shí)現(xiàn)物質(zhì)的分離和純化。
二、旋蒸儀沒有水能用嗎
不能。旋蒸儀的加熱槽通電前必須加水,不允許無水干燒。否則會(huì)引起火災(zāi),因此旋蒸儀沒有水不能用。旋轉(zhuǎn)蒸發(fā)儀,是一種用于液體分離和濃縮的實(shí)驗(yàn)設(shè)備。它采用旋轉(zhuǎn)桶和加熱器,將被分離的液體在真空條件下加熱蒸發(fā),從而實(shí)現(xiàn)物質(zhì)分離和濃縮。該設(shè)備應(yīng)用廣泛,被應(yīng)用在化學(xué)、制藥、食品、環(huán)保等多個(gè)領(lǐng)域,是實(shí)驗(yàn)室中重要的設(shè)備之一。
三、液體濃縮有哪幾種設(shè)備
é£?????????ˉ??????èˉ??¨?è?2?¨???????????????2????μ????
??? 3 é?μ ?????± 20 é?μ
3 ?2??¨???§???è???¤?é£????????????°?ˉ????è?????è′¨????3??????????è???-??????????????2??¨???§è??é????? é???2???§?????????è????????é|????????μ??????¨????-|è§???1??????????????a?±??μ???????é??é¢??????3??????????????°??o??????????????¨?????-?£?é??è??????-???¨???è?????è§?????±??μ?????±????è???°±?????¥é????±????????-???é???????????????????±?o????è?°??????????1?è??????o§???èˉ??|??????¢????±?é?¨?????????é?′?-?????3????é??é¢????
?????2????2??¨???§é???μ??o|è???¢???????é?????è????????è??è??????????2?2??o|?1???????é??????¢????????????¥è?????è???¨???-????????-é?????é¢????????1????é?????é?????????ˉ1?o??2???§?????????è???????????è??é????±?¤??????o????????a??ˉ???????????a??????
4 ?????¢??§???è?????è′¨????3???????è???-??????-è?????????o§????????§??????????????|????-???°è±????
é???????¨?????-é?¢é??è???????????????o|???é???????1?????¨?????-?£??????¢????±???¢?????¥é????±????????-é????????解??3?????¢é??é¢?????§ˉ?????a?????ˉ???é????2é????????éa?èˉ?????????¨???????????????????????????é????2é???????ˉ???è?????è???±???¢?????¢??????è????ˉ??±?o?é????2é??????′???·?????¨???è?′??? ????-¤??¨??ˉè??????????¥é???????¢??°è±?????????μ??????é????¨??o?????a??ˉ?3???ˉ??????????????|?¤?????ˉ1?????ˉé?????????????¢é??é¢???????é????????????????¥???????????a??????
5 ?3??2???§???????o?é£???????????2?è?????è|???¢????¨3???????3??2??????1?????ˉ??¨?????oè??????????2?±?é?????é???????o????????′??ˉ?|??-¤????3??2??????¢?????????é?¢???????????3??????é?¢??????????????¨è???±????è????-??2??????????μ???o????1?é?′?????o?????¨??¢????±??3????èμ·?????????????????¨??????è???????ˉ?????¨è?¨é?¢?′???§?????¥??§????3??2??????¢???????1???ˉ??¨????§???o?¢°è£??????¥?????-?3??2????
6 ?????¥????????????????°???2???é£??????????è?3é|??????????é£???3??????????????¥?????§?ˉ??°′?¤§????????2è???????????è???o????????°?é?????è???±????èμ·é????o?????±????μ?????????????è′¨é?????????1??μ????è???????ˉ????°?é|???3??????????¤±????????′???????????1?3???ˉé?????????????a????????????????????o??¥????????-???
????o?è??è???????¨?±??????????é?????
??????è???????¨?????????
è???????¨???è|???±?????-??¤(??¨)???????|???¤ (??¨)??¤é?¨????????????
?????-??¤????????¨??ˉ?????¨?°′è???°???o??-?o???¥?????-è¢??μ????????????2????????-??¤???????????????é????¨?????ˉ?¤1?¥???????è??????????????????????§?????-????????-??¤???????????-????????-??¤?????o?o???o????????-è???¨????é????¨??o?????a??ˉ??£???è?a?????a??ˉ????1????é????¨??|???????????????è??è??è???????¨?-???? ????|???¤????????¨??ˉ?°??o????è???±???-?¤1??|???é???2?????|???o??¥????o????è???±??1??????¥?¤1??|é???2??????ˉ?????2????2?è?????????±??3???°è????2é?¢??′è£????????o§???è???¤??°?é????′???é??????????o???è???o?é????′???è???????°??2?????-???????|???¤é????·???è?3?¤??¤§?????′??????é???o|??¥é?????è???±??μ?é??????1????????????o?????????è???????2?????-???????|???¤????????????????????ˉ?°????????o??????-??¤?1?????1???????è???1????????????????????????o??°?o??¤??????-????????-??¤ (?????-??¨)???????|???¤?1??°±???????????o????|???¨???
??¥???????????????????§?é£?????·¥???????????¨?????????è???????¨???
(???)?????????è???????¨??????
???8-1????¤o??o?????????è???????¨???è???????¨??±???????????¤é?¨???????????????é?¨??o?????-??¤??????é?¨??o????|???¤???
?????-??¤??±?2?è??????????-?¤???a??ˉ??????????????????????????????????????-??????????£3??????????¤???oé?′??oè???±???¤???è???±???¨?-¤è??è????·????????-?¤???a??ˉ?????ˉ?????1??′???è???¤§?o??2?è???????′???????2????????????aé?¢?§ˉ????°??o?????????-????????aé?¢?§ˉ???35~40%???????-¤?????????é???o???2??¨??-?¤?
é£?????????ˉ??????èˉ??¨?è?2?¨???????????????2????μ????
??? 4 é?μ ?????± 20 é?μ
???????????????????????-é?¢?§ˉ?°±????o?è???1???¨?2?è???????-è????o?°?????°±?o§????o???2??±??-?¤???????é????? è????±?2?è???????????????????-??a??ˉ??????è???????ˉ????§?è?a?????a??ˉ???è???????¨???
è???????¨???é?¨??o????|???¤???????|???¤???????-??????????è§?é??????oo?-?????′???¤è£?????????§???è£?????-?????-????é???o|???è??????°??o?1.8~2.5m?????ˉ???èˉ???2??′???è¢???|??o???
????|???¨é??é?¨???????2???¨?????¨??¥????|?é???2???????èˉ??o????è???±??′??????????????o??????????è???????¨????????-???????|???¨é??é?¨è????¥?o????è???±??????o???????????????è???????¨?????o??1??ˉ??¨?¢???o??a??ˉ??1é?¢?????????é???????????è???2?è????2?????§????????-è???3???°?1??????°é??????????|?¤???????????′??????′??¢????-????
??o?o??????????è?°??o??1???????1???′é????¨?o?????????¢??????????????o??°?o?????????????????§????????????3???è°?????-????è???????¨???è§????8-2?????o?o??????-?????o?????-??¤?????aè|????é????????????????????é?????é?¤??????é??é?¨???????????o??3??ˉ???è???§?è???¤??????|????????1??ˉ??1????o???a??ˉ???????????2???????μ???ˉé??è???£3????????-??¤é?′?????ˉ??¢é?′é????¥è??è???????ˉ??¢é?′é???????aé?¢è?????è????°???è|??±?????¤§?°????
?o???¨è????′???è???¤?é????¨?o???-?-??2??o|???è???o|?????¢???é??è??è????§?????2????1??????ˉ??¥?????°è???¥????è?????é??????????¨é£?????·¥????????????????o???¨??????????±????éo|è???μ???o??2???è???3????è??è???3??-??o???2????μ???????
(?o?)????????-??¤??¨?¤????è???????¨(è?a?????a??ˉ????????o?????a??ˉ???)
?????-??¤??¨?¤????è???????¨??ˉ??°??£è???????¨????±?????????a??1??1???è???±?è???????¨??ˉ??±?????-??¨???????|???¨?????a??ˉ??????é?¨????????????
?????-??¤???????|???¤??????????????1???a????ˉ??¥??1?????¤è???1?é?′???è·??|?????1?è°?è????a??ˉé???o|????????2è????°?????¨?????-??¤??-?2?è??????o|??3??′??a????-??????¨?o??????-è???2?è????°??¨é????o?????-???é????ˉè??è?????è????·???????-????è?¨é?¢?°±?????o?????o???????????μ??????a??????|???¨??????????????ˉ??1???????|?é???2???????????1??????ˉè???°???????????|????????|???¨?????¢??????a?¢?????ˉè???°??????a?????-??¨??±??¨?????a????|???¨??????è?????è|??????ˉ??μ?′?è???μ??????¨?ˉ???a?????-??¨???
?????-??¤??¨?¤????è???????¨???è?a?????a??ˉ????????o?????a??ˉ??????
è?a?????a??ˉ????????a??ˉ???????????????????????????è??????????????è???????¨?????-?¤???a??ˉ?????¨?????-??¤????????????????????2è????ˉ?????-??????è???????-??¤??¨?¤????è???????¨????????a??ˉ?????ˉ?????-??¨???????|???¨é?′???è????¥?????????????????2??ˉ????????-??????????-¤???????ˉ1?o??????????è??è¨????è???§?è???????¨?????a??ˉ???????????°?o???1???????£???????????′??1?è????1???????????-??¤??¨?¤????è?a?????a??ˉ???è???????¨???????????-??¨????????′????????′??o?????????????????-????????ˉ????-?????????????????′?????-??????1??????
é£?????????ˉ??????èˉ??¨?è?2?¨???????????????2????μ????
??? 5 é?μ ?????± 20 é?μ
???è??è?a?????a??ˉ???è???????¨????????a??ˉé???o|?o|??olm/s???è???±?è???¤???μ?′???§è???¤§???????1???¨???????????μ???é????ˉé????¨???
è?a?????a??ˉ??????????1??3??o???¨?o?????±????????¥????è???±??μ???o?±??-???-??????????μ??????????????????2??¨??¨???è??è???¤§é??????¤???a??ˉ?????o?????????é?′è??é????????é?????è??????2??¨??o???2??????è|???ˉ?????-é?????é?????????±???¢????o???¢??????解??3???????3???ˉé????¨??o?????a??ˉ??????????o???2??¨???????μ?é??è??3~4m/s.
??o?????1??a??ˉ???è???¤?????????-??¤è??????¤???°è????¨?¤?é?¨???????1?????°??????-??¤è£???¨??????é??é?¢??????
?????-??¤??¨?¤??????o?????????????????-??¤????????′????°′?13????????????????????o????????μ??ˉ??¨?3μ???????????¨????3μ?¤?é????¨?|?????3μ???è?′?μ??3μ??????é|???ˉ???é?????????¨?????¤§???è????a??ˉ?μ?é??????¤§????????¨è?′?μ??3μ??′??o???é???????ˉ????????′??¥è£???¨è???¤????????2??o|é?????é??????μ???2?????ˉé????¨?-£????§??3μ–é??è???3μ???è???-??3μ???????o??2??o|???é???????????????????o??????????????ˉé????¨???è£?????????¨?????a??ˉ????2??¤??· (???)é????????è???????¨
???è?°è?a?????a??ˉ????????o?????a??ˉ???è???????¨????????a???è|???o??1????°±??ˉ?o???2????¤???a??ˉ???è|???????é??????????-????o|??3?o???2??¨è???¤???-?13????????????é?′è??é?????è???ˉ1é???????-??????????????¥è?2??ˉ???è????ˉ???????ˉ1è???§??????2?????????è|??°???ˉè??????°???a??ˉ???è?3?????a??ˉ??????è???°±??ˉ???è°?????¨?è??????????o?-¤?????????è???????¨?°±è|???????é?????????-????????¨?é??è????????é?′??????è????°??¨é?¨?μ???????è|??±????è???°±??ˉé????????è???????¨?????±??¥???
é????????è???????¨???????????-??¨??o??¥????±???2?··?????????????|???¨????|???????????????′??¥?????o?μ??????2?????o??????????????a??ˉ???è??????????-??¨???????????????é?¨????μ??????2?????a??ˉ???è????????è???±?è???????¨????????????é??????o|6~8m???è???????aé?¢?§ˉ???????°?????????·???????¤§????????-é?¢????o???2é????¥?????????????????o????2?è?????????-??????-?¤?é?¨??????????????2è???±????è???±?????????£?μ???o???é???o|??ˉè??100-l20m/s???è???±???¥è????·???é???o|?μ???¨????????2?°±è¢???|??¨è???2?????-?????£???¢???????????????é???????2è?????è¢?è???±???|??¨è???2?????£??μ???¨?????2???é???o|??ˉè??20m/s????????¥è???§?è???????¨è¢??§°??o??2è?????è???????¨???
é?????è???????¨??1????μ?è??????μ???¨??1?????ˉ?????o???è??è???????¨???é??è??è???????¨??????é??è??è???????¨???
四、濃縮設(shè)備有空氣怎么處理
發(fā)布時(shí)間: 點(diǎn)擊次數(shù):353
多功能提取濃縮機(jī)組可能出現(xiàn)的故障及解決辦法:
1、蒸發(fā)器(多功能提取濃縮機(jī)組)真空度太高(即蒸發(fā)溫度過低)原因分析:加熱蒸汽閥開口過小,過大的冷卻閥打開排除方法:打開蒸汽閥;關(guān)閉冷卻水閥門;閉小罐入口閥,循環(huán)水的溫度泵來提高。
2、蒸發(fā)器的真空度太低(即高蒸發(fā)溫度過高)原因分析:加熱蒸汽閥門太大,冷卻水閥打開太小,故障排除:關(guān)小暖氣閥門,打開冷卻水閥。
3、濃縮罐為什么會(huì)液位上升過高原因分析:液體攝入量過多處理量:降低流體的量,如果需要,關(guān)閉進(jìn)水閥。當(dāng)液體回流到蒸發(fā)器是第一個(gè)內(nèi)鏡中心行,然后再次進(jìn)入液閥。
多功能提取濃縮機(jī)組
4、在冷凝回流提取罐溫度下降分析:少量的濃蒸汽補(bǔ)救措施:加大熱蒸汽閥打開,提高了蒸發(fā);關(guān)小閥門冷卻
5、提取罐冷凝器能力下降,回流溫度下進(jìn)行原因分析:加熱蒸發(fā)濃縮過補(bǔ)救措施:打開大型冷卻閥;關(guān)小加熱蒸汽閥,以減少水分蒸發(fā)。
6、濃縮泡沫層上升分析:過多的液體進(jìn)入真空過高解決辦法:降低液體,把空氣以降低真空度(度,例如允許的話,可以加少許油,降低液體的表面張力,泡沫可以消除)
備注:一般高真空,蒸發(fā),而且更容易產(chǎn)生氣泡,產(chǎn)生大量的液體夾帶損失,因此真空度不太高
通過以上這篇文章的介紹,相信每一位讀者朋友們對多功能提取濃縮機(jī)組常見問題都有了一個(gè)非常深刻的了解。以上的注意事項(xiàng)的介紹,都是非常重要的知識點(diǎn)。
以上文章是對液體濃縮設(shè)備-濃縮器問題和相關(guān)問題的解答,液體濃縮設(shè)備-濃縮器的問題希望對您有用!液體濃縮設(shè)備-濃縮器建議選擇啟派智能廠家,啟派智能是一家創(chuàng)新型智能裝備企業(yè),它生產(chǎn)的液體濃縮設(shè)備-濃縮器能夠?yàn)橛脩籼峁┖侠砘慕鉀Q方案。
咨詢熱線