Double tasiri steamer daban-daban daga na yau da kullun guda tasiri fallback film ko multi-tasiri fallback film steamer, MVR ne monomer steamer, sa multi-tasiri fallback film steamer a cikin daya, dangane da kayayyakin da ake bukata matattarar daban-daban dauki segmented steamer, watau kayayyakin aLokacin da ba za a iya cimma mafita da ake so ba bayan sakamakon, samfurin bayan barin sakamakon yana amfani da injin famfo ta hanyar bututun waje na sakamakon zuwa saman sakamakon, sa'an nan kuma ta hanyar wannan sakamakon maimaitawa don cimma mafita da ake so. /Unused hannu biyu tasiri evaporator low farashi magani

Tasirin ciki ne daidaitaccen bututun, bututun ciki ne samfurin, na waje ne tururi, a cikin kayayyakin daga sama zuwa ƙasa kwarara tsari saboda karuwar a cikin bututun yankin sa kayayyakin membrane kwarara, don kara dumama yankin, ta hanyar injin famfo a cikin tasiri samar da mummunan matsin lamba, rage tafiya point na ruwa a cikin kayayyakin, don haka ya kai mayar da hankali, da kayayyakin tururi zazzabi ne kusan 60 ℃.

Kayayyakin da aka samar da condensate ruwa, wani ɓangare na tururi da kuma sauran tururi bayan dumama inganci tare da raba ta hanyar separator, da condensate ruwa daga kasa na separator gudana daga kayayyakin da aka yi amfani da pre-dumama shiga inganci, tururi ta hanyar fan charger da matsa lamba (da tururi matsa lamba mafi girma da zafin jiki mafi girma), kuma bayan da matsa lamba tururi ta hanyar bututu haduwa da tururi a lokaci guda ta hanyar inganci sake.

Na'urar farawa yana buƙatar wani ɓangare na tururi don pre-dumama, da ake buƙata tururi bayan al'ada aiki zai rage sosai, a lokacin da fan charger a biyu tururi matsin lamba tsari daga lantarki makamashi zuwa tururi zafi makamashi, don haka da ake buƙata tururi a lokacin da na'urar aiki tsari rage, kuma da ake buƙata wutar lantarki sosai karuwa.

Samfurin a dukan tsari na sakamakon kwararar zafin jiki koyaushe a kusa da 60 ℃, zafin jiki bambanci tsakanin dumama tururi da kayayyakin kuma ya kasance a kusa da 5-8 ℃, da zafin jiki bambanci tsakanin kayayyakin da dumama kafofin watsa labarai karami mafi m don kare kayayyakin inganci, ingantaccen hana paste bututun.

Yawancin amfani da interwall zafi watsa tururi irin, bisa ga bayani zama a cikin tururi yanayin, kusan za a iya raba a cikin zagaye irin da kuma guda-hanyar irin biyu.

A. zagaye steamer

Wannan nau'in evaporator, mafita ne a cikin evaporator don zagaye kwarara. Saboda dalilai daban-daban da suka haifar da zagaye, za a iya raba su zuwa nau'ikan zagaye na halitta da zagaye na tilasta.

1. zagaye bututun irin steamer Wannan steamer kuma aka sani da misali irin steamer. Dakin dumama ya ƙunshi bututun da ke tsaye, tare da bututun da ke zagayewa mai girma a tsakiya, kuma sauran bututun dumama da ke ƙananan diamita ana kiran bututun tafasa. Saboda madaidaiciyar bututu ne mai girma, da unit girman mafita mallakar zafi tashi surface, fiye da madaidaiciyar bututu mafita mallakar karami, watau madaidaiciyar bututu da sauran dumama bututu mafita daban-daban, don haka da yawa na tururi ruwa cakuda a cikin madaidaiciyar bututu ne mafi ƙaranci fiye da yawa na mafita a cikin madaidaiciyar bututu, tare da tashi tururi sama suction tasiri, zai sa da mafita a cikin evaporator samar da madaidaiciyar kwarara ta madaidaiciyar bututu sauka, tashi ta madaidaiciyar bututu. Wannan zagaye, yafi yawa saboda bambancin yawan mafita, saboda haka ake kira zagaye na halitta. Wannan aikin yana da kyau don inganta tasirin watsa zafi a cikin evaporator.

Don yin mafita da kyau zagaye, zagaye bututun yankin ne gabaɗaya 40 ~ 100% na sauran dumama bututun yankin gaba daya; Heating bututun tsayi ne yawanci 1 ~ 2m; Heating bututun diamita ne tsakanin 25 ~ 75mm. Wannan steamer ne m amfani saboda m tsari, sauki masana'antu, zafi mafi kyau da kuma aiki abin dogaro. Amma saboda ƙuntatawa na tsari, saurin zagaye ba shi da yawa. Ƙara da mafita ci gaba da zagayewa a cikin ɗakin dumama, don haka matattarar ta koyaushe ta kusa da matattarar kammala ruwa, don haka matattarar tafiya tana da yawa, bambancin zafin jiki yana rage. Wannan shi ne al'ada rashin amfani da zagaye steamer. Bugu da ƙari, tsaftacewa da gyaran kayan aiki ba su da sauƙi, don haka irin wannan tururi yana da wuya ya cika buƙatun samarwa gaba ɗaya.

2. Suspension irin tururi Don shawo kan abubuwan da suka shafi raunin tururi a cikin zagaye na tururi da sauƙin crystallization, sauƙin scaling da sauƙin wanke, an yi mafi dacewa da ingantawa ga tsarin daidaitaccen tururi, wanda shine Suspension irin tururi. Da dumama dakin 4 kamar kwandon, dakatarwa a kasa na evaporator shell, da kuma madaidaiciya bututun da dumama waje bango da zobe rami tsakanin evaporator ciki bango. Maganin ya tashi tare da bututun dumama, sannan ya zama zagaye ta hanyar zagaye tsakanin bangon waje na dumama da bangon ciki na tururi. Saboda yankin circle yana da kimanin 100 zuwa 150% na jimlar yankin sashin bututun dumama, saurin zagaye na mafita ya fi yawa fiye da daidaitaccen tururi, wanda zai iya kai 1.5m / s. Bugu da ƙari, za a iya cire ɗakin dumama na irin wannan tururi daga saman don gyara ko maye gurbinsa, kuma asarar zafi tana da ƙaranci. Babban rashin amfaninsa shine rikitarwa na tsari, ƙarfe da ke amfani da yankin canja wurin zafi.

3. Levin-type steamer da aka ambata a sama na halitta zagaye steamer, da zagaye gudun ba ya isa, yawanci a kasa da 1.5m / s. Don sanya steamer mafi dacewa ga mafita mai girma, mai sauƙin crystallization ko ƙwayoyin ƙwayoyi, da haɓaka saurin zagaye na mafita don tsawaita aiki da rage yawan tsabtace. /Unused hannu biyu tasiri evaporator low farashi magani

Tsarinsa yana da fasalin ƙara ɗakin tafiya a kan ɗakin dumama. Maganin a cikin dakin dumama ba ya tafiya a cikin bututun dumama saboda matsin lamba da aka haɗa da ginshiƙin ruwa na dakin dumama, har sai ya tashi zuwa dakin dumama lokacin da matsin lamba ya ragu, don haka tafiya steaming na mafita ya motsa daga dakin dumama zuwa dakin dumama ba tare da canja wurin zafi ba, don kauce wa samar da lu'ulu'u ko datti a cikin bututun dumama. Bugu da ƙari, wannan evaporator zagaye bututun yankin ne kimanin 2 ~ 3 sau na gaba daya yankin dumama bututun, mafita zagaye gudun zai iya kai 2.5 zuwa 3 m / s sama, saboda haka gaba daya zafi watsa lamba ne mafi girma. Babban rashin amfani da wannan steamer shine babban asarar bambancin zafin jiki (duba ma'anar 6.3.1) wanda ya haifar da tasirin matsin lamba na hydraulic, kuma don kiyaye wasu bambancin zafin jiki masu tasiri suna buƙatar matsin lamba mai girma don dumama tururi. Bugu da ƙari, kayan aiki suna da girma, suna amfani da kayan da yawa, suna buƙatar manyan masana'antu da sauransu. Baya ga halitta zagaye steamer da aka ambata a sama, wajibi zagaye steamer da aka yi amfani da lokacin da steaming babban viscosity, sauki crystalline da kuma staining kayan.