Kugwiritsa ntchito filimu yofinya njira yaying'ono

I. Mawu
Tekinoloji yolekanitsa ndi limodzi mwa matekinoloje atatu opanga mankhwala. Njira yolekanitsa imakhudza kwambiri malonda, mphamvu, kugwiritsa ntchito ndi kupindula. Makina ochepetsetsa-afupikirana ndi chipangizo chomwe chimagwiritsidwa ntchito popatukana kudzera mu malo olalatikiti. Chipangizochi chimakhala ndi kutentha kwakukulu, kutentha kotsika kotsika, nthawi yokhazikika yokha, nthawi yokhazikika, kutentha kwambiri komanso mphamvu yayitali kwambiri komanso mphamvu yayitali kwambiri. Amagwiritsidwa ntchito kwambiri m'mafakitale a petrochemicals, mankhwala abwino, mankhwala azaulimi, chakudya, mphamvu, zosungunulira, deasarization, deodorization, etc.

Njira yachidule ndi yopanga yatsopano komanso yothandiza yomwe ingagwire bwino ntchito yolowera pansi pa vacuum, momwe filimuyo imapangidwira kuthamanga, nthawi yochepa kwambiri (pafupifupi masekondi 5-15). Ilinso ndi kutentha kwakukulu kosatha, mphamvu yayikulu yopanduka, nthawi yochepa kwambiri komanso kusinthasintha kwakukulu kwa zinthu zotchinga, kuperekera zinthu zowoneka bwino komanso tinthu tating'onoting'ono. Imakhala ndi silini imodzi kapena zingapo ndi matekeseti otenthetsera komanso wolembetsa wa filimuyo akuzungulirani mu silinda. Wofunsira mafilimuyo amapitilizabe zida zodyetsa mu yunifolomu yamadzimadzi yotentha ndikuwakankhira pansi, pomwe zotsalira ndi zotsalira zimachotsedwa pansi pa epaporator.

Ii. Makhalidwe Akugwirira Ntchito
• Kupatukana kotsika kutsika:
Pamene mpweya wophatikizika wa zinthuzo umasamukira kuchokera kumoto kupita ku condowenter wakunja, pamakhala kusiyana kwina. Mu EvaPor yokhazikika, kukakamizidwa kotereku (Δp) nthawi zambiri kumakhala kokwera kwambiri, nthawi zina kumakhala digiri yosavomerezeka. Mosiyana ndi izi, makina afupifupi associlation amali ndi malo owonjezera a mafuta, kupsinjika kwa komwe kuli pafupifupi kofanana ndi ku Condenser; Chifukwa chake, pali kuponderezedwa pang'ono komanso kutsitsidwa kwa vacuum kumatha kukhala ≤1pa.
• Kutentha kochepa:
Chifukwa cha katunduyu pamwambapa, njira yosinthira imatha kuchitika pamlingo wapamwamba wa vacuuum. Popeza digiri ya vacuum imachuluka, malo owotcha owotcha zinthu amachepetsa mwachangu. Chifukwa chake, opaleshoniyo imatha kuchitika pamtunda wocheperako ndipo kuwonongeka kwa mankhwalawa kumachepetsedwa.
• Nthawi yotentha:
Chifukwa cha kapangidwe kake kanjira kwakanthawi kochepa kwa makina ogwiritsira ntchito mafilimu, nthawi yokhazikika yazomwe zidali mu Evaptorator ndifupi; Kuphatikiza apo, kulumikizana kwa filimuyo mwachangu kumapangitsa kuti malonda asatha kukhala pa Evaptorat kumtunda. Chifukwa chake, ndikoyenera makamaka kuti ziwonongeko zotenthetsa kutentha.

• Kukula kwakukulu:
Kuchepetsa kwa malo otentha kwa zinthu kumawonjezera kusiyana kwa kutentha kwa media; Ntchito ya wogwiritsa ntchito mafilimu imachepetsa makulidwe a filimu yamadzi munthawi yovuta kwambiri ndikuchepetsa kukana kwamphamvu. Pakadali pano, njirayi imagwirizanitsa kunyamula ndi kugwedezeka kwa zinthu kuwotcha pansi ndipo kumayenda ndi kusinthana kwa kutentha kwa kutentha kwa epaptoraor.

• Kusinthasintha kwakukulu:
Chifukwa cha zovuta zake zapadera, wojambula wa scraper filporator ndioyenera kuchiritsa zinthu zolimbitsa thupi zomwe zimafunikira zinthu zowoneka bwino komanso zowoneka bwino zomwe zikuwoneka bwino kwambiri ndikuwonjezeka kwa ndende, chifukwa njira yake yosinthira ndi yosalala.

Ndizofunikiranso kwa equpation ndi distillation ya zida yokhala ndi tinthu tating'onoting'ono kapena zitakhala za crystalsing, polymerization komanso zoopsa.

Iii. Madera Ogwiritsa Ntchito
Wopukutira wa scraper filporat yagwiritsidwa ntchito kwambiri pamakonzedwe osinthana ndi kutentha. Zimathandizira kusinthana kwa kutentha kwazinthu zotenthetsera kutentha (nthawi yayifupi) makamaka, ndipo imatha kuyika zinthu zovuta ndi ntchito zake zosiyanasiyana.
Scraper filporat yakhala ikugwiritsidwa ntchito pochita chidwi ndi kusinthidwa, kuwongolera kuchotsedwa, steadolization, kuperekera, kuperekera zinyalala (etc. M'madera otsatila:

Mankhwala achikhalidwe achi China ndi mankhwala a Western: Maantibayotiki, zakumwa za shuga, nsomba zina ndi zitsamba zina, metylile amine ndi apakatikati ena;

Zakudya zopepuka za mafakitale: Madzi, zonunkhira, zopangira, mawonekedwe, zonunkhira, zyllose, shuga shuga sorbate, etc.

Mafuta ndi Mankhwala Atsiku ndi Tsiku: Lecithin, Veic Acid, Mafuta a Olecyl, Mafuta a Mafuta, Alkyl Polyglycles

Mateyo Opanga: Maunitsi a Polyomide, epoxy amayendera, paralfoldehyde, ppsproplene sebacate esters), pbt, for, form acid alll esters, etc.

Zithunzi zopanga: PTA, DMT, Carbon Fiber, Polytehydroforan, Polyther Polyls, etc.

Petrochem: TDI, MDi, Trimethyl Hydroquinone, Trimethylolpropane, sodium hydroxide, etc.

Mankhwala osokoneza bongo: Acetochlor, Metolachlor, chloryrifos, furan phenol, clomazone, herbicides, miticicides, miticicdes, etcsides, etc.

Madzi a zinyalala: madzi amchere amchere.