LPG mndandanda wa centrifugal spray dryer (chowumitsira, zida zoyanika)
Kuyanika utsi ndiye ukadaulo womwe umagwiritsidwa ntchito kwambiri paukadaulo wopanga madzi ndi mafakitale oyanika.Ukadaulo wowumitsa ndi woyenera kupanga ufa wolimba kapena zinthu za granule kuchokera kuzinthu zamadzimadzi, monga yankho, emulsion, kuyimitsidwa ndi phala lopopa.Choncho, kuyanika kupopera ndi njira yabwino kwambiri luso pamene chomaliza mankhwala kukula ndi kugawa, otsala madzi okhutira, misa kachulukidwe ndi tinthu mawonekedwe ayenera kugwirizana ndendende muyezo.
Mfundo yofunika
Pambuyo kusefedwa ndi kutentha, mpweya umalowa mu mpweya wogawa pamwamba pa chowumitsira.Mpweya wotentha umalowa m'chipinda chowumitsa mofanana mu mawonekedwe ozungulira.Madzi amadzimadzi amawotedwa kukhala madzi abwino kwambiri opopera kudzera mu sprayer ya centrifugal yothamanga kwambiri yomwe ili pamwamba pa nsanjayo.Zinthuzo zikhoza kuumitsidwa mu chomaliza chomaliza kupyolera mu nthawi yochepa yokhudzana ndi mpweya wotentha.Chomalizacho chidzatulutsidwa mosalekeza kuchokera pansi pa nsanja yowumitsa ndi cholekanitsa chimphepo.Mpweya wotulutsa mpweya udzatulutsidwa mwachindunji kuchokera ku blower kapena pambuyo pa chithandizo.
Mawonekedwe
The LPG mndandanda mkulu-liwiro centrifugal kutsitsi chowumitsira tichipeza yobereka madzi, kusefera mpweya ndi Kutentha, madzi atomization, kuyanika chipinda, utsi ndi kusonkhanitsa zinthu, dongosolo ulamuliro, etc. makhalidwe a dongosolo lililonse ndi motere:
1. Njira yotumizira madzimadziimapangidwa ndi thanki yosakaniza yosungiramo madzi, fyuluta ya maginito ndi mpope kuti zitsimikizire kulowa bwino kwamadzi mu atomizer.
２.Makina osefera mpweya ndi makina otenthetsera
Asanalowe mu chotenthetsera, mpweya wabwino udzadutsa kutsogolo ndi kumbuyo zosefera, ndiyeno kulowa mu chotenthetsera kutentha.Njira zowotchera zimaphatikizapo chotenthetsera chamagetsi, radiator ya nthunzi, chitofu cha gasi, ndi zina zotero. Njira yomwe mungasankhe imadalira malo a kasitomala.Pofuna kuonetsetsa kuti chowumitsa chowumitsa chimalowa m'chipinda chowumitsa ndi chiyero chapamwamba, mpweya wotentha ukhoza kudutsa mu fyuluta yapamwamba kwambiri musanalowe m'chipinda chowumitsa.
3. Atomization dongosolo
Dongosolo la atomization limapangidwa ndi atomizer yothamanga kwambiri ya centrifugal yokhala ndi ma frequency converter.
Ufa wochokera ku atomizer yothamanga kwambiri ya centrifugal uli pakati pa 30-150 microns.
4. Kuyanika chipinda dongosolo
Chipinda chowumiracho chimapangidwa ndi volute, chogawa mpweya wotentha, nsanja yayikulu ndi zina zowonjezera.
Spiral chipolopolo ndi wogawa mpweya wotentha: chipolopolo chozungulira komanso chogawa mpweya wotentha panjira yolowera mpweya pamwamba pa nsanjayo chimatha kusintha mawonekedwe akuyenda kwa mpweya malinga ndi momwe zinthu zilili, kuwongolera bwino kayendedwe ka mpweya mu nsanjayo ndikupewa zinthu. kumamatira ku khoma.Pali malo oyika atomizer pakati.
Kuyanika nsanja: khoma lamkati ndi sus galasi panel, amene welded ndi arc kuwotcherera.Zida zotetezera ndi ubweya wa miyala.
Nsanjayo imaperekedwa ndi dzenje ndi dzenje loyang'anira kuti zithandizire kuyeretsa ndi kukonza nsanjayo.Kwa thupi la nsanja, mgwirizano wozungulira wa arc umatengedwa, ndipo mbali yakufa imachepetsedwa;Osindikizidwa.
Nsanja yayikulu ili ndi nyundo ya mpweya, yomwe imayang'aniridwa ndi kugunda ndikugunda nsanja yayikulu yowumitsa munthawi yake kuti fumbi limamatire kukhoma.
5. Dongosolo lakutulutsa ndi kusonkhanitsa zinthu
Pali mitundu ingapo ya machitidwe osonkhanitsira zinthu.Monga wotolera fumbi la chimphepo, chimphepo + chotolera fumbi, chotolera fumbi, chimphepo + chochapira madzi, ndi zina zotere.Kwa makina osewerera mpweya, titha kupereka zosefera tikapempha.
6. Kulamulira dongosolo
HMI + PLC, gawo lililonse limatha kuwonetsedwa pazenera.Iliyonse magawo amatha kuwongolera ndikujambulidwa.PLC itengera mtundu woyamba wapadziko lonse lapansi.
Tchati Choyenda
Makhalidwe a Centrifugal Spray Nebulizer
1. Kuthamanga kwa kuyanika kwa atomization kwamadzimadzi kumathamanga, ndipo malo amtundu wa zinthu amawonjezeka kwambiri.M'mlengalenga wotentha, 92% - 99% yamadzi imatha kusanduka nthunzi nthawi yomweyo.Kuyanika kumangotenga masekondi angapo.Izi makamaka oyenera kuyanika kutentha tcheru zipangizo.
2. Chomalizacho chimakhala ndi zofanana zabwino, zamadzimadzi komanso zosungunuka.Chomalizacho chimakhala ndi chiyero chapamwamba komanso khalidwe labwino.
3. Njira yosavuta yopangira ndi ntchito yabwino ndi kulamulira.Zamadzimadzi zomwe zili ndi madzi a 45-65% (kwa zipangizo zapadera, madzi amatha kufika 95%).Ikhoza kuumitsidwa mu ufa kapena mankhwala granular nthawi imodzi.Pambuyo poyanika, palibe chifukwa chophwanya ndi kusanja, kuti muchepetse njira zogwirira ntchito popanga ndikuwongolera chiyero cha zinthu.Mwa kusintha zinthu ntchito mkati osiyanasiyana osiyanasiyana, tinthu kukula, porosity ndi madzi zili mankhwala akhoza kusintha.Ndi yabwino kwambiri kulamulira ndi kusamalira.
Magawo aukadaulo
Kugwiritsa ntchito
Makampani a Chemical:sodium fluoride (potaziyamu), zoyambira utoto ndi inki, utoto intermediates, pawiri fetereza, asidi formic ndi asidi silicic, chothandizira, sulfuric acid wothandizila, amino acid, woyera mpweya wakuda, etc.
Pulasitiki ndi utomoni:AB, ABS emulsion, uric acid utomoni, phenolic utomoni, urea formaldehyde utomoni, formaldehyde utomoni, polyethylene, polychloroprene mphira ndi zina zotero.
Makampani azakudya:mafuta mkaka ufa, mapuloteni, koko mkaka ufa, njira mkaka ufa, dzira woyera (dzira yolk), chakudya ndi zomera, oats, nkhuku msuzi, khofi, tiyi nthawi yomweyo, nyama zokometsera, mapuloteni, soya, chiponde mapuloteni, hydrolysate, etc. Shuga. , madzi a chimanga, wowuma chimanga, shuga, pectin, maltose, potaziyamu sorbate, etc.
Zoumba:aluminiyamu, ceramic matailosi zipangizo, magnesium okusayidi, talc, etc.
