Kazhinji, kumishonga yekugadzira, inonatswa mune organic solvent.Panguva imwecheteyo, ivo vane huwandu hukuru hwe organic solvents.Kana izvi zvinonyungudutsa zvakabuditswa mumhepo, hazvizongosvibisa zvakakomba nharaunda, asi zvinokonzeresa kupera kwesimba.Naizvozvo, zvinoenderana nezvinodiwa zvekuchengetedzwa kwezvakatipoteredza uye kusimudzira bhizinesi kudzoreredza uye kudzoreredza zvakasiyana-siyana zvinonyungudutsa kubva kune mbishi zvinhu nemishonga pakuzviomesa.Nokudaro, pakuomeswa kweAAPIs uye mamwe madhiragi, zvakanyanya kukodzera kusarudza yakavhara-loop drying system.Iyo sisitimu inobatsira kuona kubatana kunoshanda kwehupfumi, mabhenefiti ezvakatipoteredza uye mabhenefiti emagariro.
Zvakanakira Kuenzaniswa Nechinyakare Drying Equipment
Inogona kunyatso kudzoreredza organic solvent, kuderedza mutengo wekugadzira uye kudzivirira kusvibiswa kwezvakatipoteredza kunokonzerwa ne solvent.
Inobvumira kuti zvinhu zviomeswe pahunyoro hushoma (hunyoro hunogona kuderedzwa kusvika 0.5%) pahupamhi hwekupisa kwepakati pekuomesa (kazhinji nitrogen).
Munguva yekuomeswa kweiyo yakavharwa-yedunhu inotenderera fluidized bed dryer, mhepo inopisa uye ine hunyoro ine munyungura inopinda mucondenser kuti iite kunyungudika mumhepo kuve mvura.Nenzira iyi, kwete chete solvent inogona kudzorerwa, asiwo mhepo inogona kuderedzwa, yakasvibiswa uye yakaomeswa.Iyo solvent yakadzoserwa inogona kushandiswa zvakare kuchengetedza mutengo.Panguva imwecheteyo, mhepo inobudiswa haizokonzeri kusvibiswa kune zvakatipoteredza.Mushure mekugadzirisa dehumidification, hunyoro hwakakwana mumhepo hwakaderera, uye simba rekuomesa remuomesi rinova rakasimba.Iyo inonyanya kukodzera kupfekwa kwehunyoro uye kuomeswa kwezvinhu mune yakavharwa-yedunhu inotenderera fluidized bed dryer.Munguva yekuomeswa kweiyo yakavharwa-yedunhu inotenderera fluidized bed dryer, mhepo inopisa uye ine hunyoro ine munyungura inopinda mucondenser kuti iite kunyungudika mumhepo kuve mvura.Nenzira iyi, kwete chete solvent inogona kudzorerwa, asiwo mhepo inogona kuderedzwa, yakasvibiswa uye yakaomeswa.Iyo solvent yakadzoserwa inogona kushandiswa zvakare kuchengetedza mutengo.Panguva imwecheteyo, mhepo inobudiswa haizokonzeri kusvibiswa kune zvakatipoteredza.Mushure mekugadzirisa dehumidification, hunyoro hwakakwana mumhepo hwakaderera, uye simba rekuomesa remuomesi rinova rakasimba.Iyo inonyanya kukodzera kupfekwa kwehunyoro uye kuomeswa kwezvinhu mune yakavharwa-yedunhu inotenderera fluidized bed dryer.
Iyo yakavharwa loop inotenderera fluidized bed dryer chimiro chakavharirwa zvizere.Mhepo inotenderera mukati memuchina initrogen.Paunenge uchiomesa anaerobic zvinhu kana zvinhu zvine zvinopisa uye zvinoputika organic solvents, zvinhu zviri muomesi hazvigone kupiswa kana oxidized nekuda kwekuderera kweokisijeni mumhepo inotenderera.Nenzira iyi, iyo system inonyatso kudzivirira njodzi dzemoto kana kuputika munzira yekugadzira, uye mwero wekuchengetedza wakakwira.
Kana iyo yakavharwa loop inotenderera fluidized dryer inoshanda pasi pemamiriro ekungoita kudiki kudzvanywa kwakanaka, kudzvanywa kwemukati kunoda kuve kwakaderera.Naizvozvo, mudziyo wacho wakashongedzerwa ine yakaderera fan simba.Pasi pesimba rakanaka, mweya unopisa unopeperetswa kubva pasi pechinhu mesh plate.Kukwanisa kupinza mhepo kwakasimba.Kunyangwe iyo fluidization kureba kwechinhu chisina kukwirira, mhepo inopisa inobata zvinhu zvakazara uye kumhanya kwekuomesa kunokurumidza.Panguva imwecheteyo, kushandiswa kwesimba kunoderedzwa.
Muchina mukuru weiyo yakavharwa-yedunhu inotenderera fluidized bed dryer inotora yakakosha pulse back inofuridza guruva rekubvisa system.Zvakanaka kubvisa guruva mhedzisiro.Iyo sefa element inogadzirwa neakakosha zvinhu, ine yakanaka kupera kwepamusoro, nzvimbo hombe yekusefa, yakanyanya kusefa kurongeka uye kushomeka kwekudzivirira.Muchiitiko ichi, guruva harisi nyore kusungirirwa kune cartridge yefiriji, asi zviri nyore kuparadzanisa uye kuchenesa.
Principle
1. Nitrogen kuzadza uye kubuda kweokisijeni
Kana iyo inoenderana pipeline control valve yakavharwa, iyo system yakavharwa zvakakwana;Kana pombi yekupedza ichibatidzwa, iyo okisijeni iri muhurongwa inopombirwa kunze kuita kuti sisitimu isvike kune micro negative pressure state.Kana iyo system pressure gauge ikaratidza imwe kukosha, vhara inoenderana exhaust valve uye exhaust pombi.Panguva ino, nitrogen control valve inovhurwa uye nitrogen inoiswa muhurongwa.Kana iyo yakasara okisijeni muhurongwa ishoma pane inodiwa kukosha yakaonekwa neiyo online oxygen yekuona mudziyo, sisitimu iri mune micro positive pressure state.Panguva ino, vhara nitrogen control valve uye pinda inotevera maitiro.
2. Nguva yekuomesa
Vhura fan inotenderera kuti zvinhu zvifambe zvakanaka;Vhura radiator uye kupisa sisitimu kune tembiricha inodiwa.Kuburikidza nekutamisa nitrogen, kupisa kunobvisa mvura, organic solvent uye hushoma hwehupfu muhupfu.Mune ino system, poda yakatsetseka inounganidzwa nemuunganidzi weguruva (yakasefa kusvika 2-5 μ m) Mushure mekupfuura nemucondenser, iyo inonyungudutsa uye organic solvent mumhepo inodzorwa kuita mvura uye inounganidzwa netangi rekuchengetera. condensation, iyo nitrogen inooma uye inotenderera muhurongwa kuburikidza nefani.
3. Nitrogen kudzivirira system
Kudzivirirwa kweNitrogen kunonyanya kudzorwa neinternet oxygen detector.Kana iyo okisijeni yemukati yadarika kukosha kunodiwa, iyo nitrogen yekuzadza mudziyo inovhurwa otomatiki kuzadza nitrogen muhurongwa.Kana iyo okisijeni yemukati meiyo system ikasangana nezvinodiwa, iyo nitrogen yekuchaja mudziyo inovhara yega.
4. Overpressure kudzivirira system
Kana dzvinyiriro iri musystem ikadarika kukosha kweseti, iyo yekudzvanya yekuona mudziyo inoita uye inongozvibvisa uye inoburitsa kumanikidza.Kana iyo system yekumanikidza inosangana nezvinodiwa, vhara otomatiki exhaust valve uye sisitimu inoshanda zvakajairika.
Technical Parameters
