Kodi mitengo ya phula yosinthidwa emulsified imathana bwanji ndi kulimba kwa phula m'nyengo yozizira?
Malinga ndi kupanga, emulsified kusinthidwa phula zomera akhoza kugawidwa m'magulu atatu: intermittent emulsified kusinthidwa zida phula ntchito, theka-kupitiriza emulsified kusinthidwa phula ntchito chomera, ndi mosalekeza emulsified kusinthidwa zida phula ntchito. Pa kupanga emulsified kusinthidwa zida phula, demulsifier, asidi, madzi, ndi latex kusinthidwa zipangizo zimasakanizidwa mu sopo kusakaniza thanki, ndiyeno amapopera kwa colloid mphero ndi phula. Tanki ya sopo ikatha, imadzazidwanso ndi sopo, ndiyeno kupanga tanki yotsatira kumamaliza.
Chomera chosinthidwa cha emuls chomwe chatchulidwa apa chimaphatikizapo mpope wamadzi otentha ndi mpope wozungulira. Pampu yamadzi yamtundu wotereyi nthawi zambiri imagwiritsa ntchito pampu ya centrifugal. Pansi pa mpope wa centrifugal pali potulutsa zimbudzi. Dziwani kuti ndi potulutsa zimbudzi pansi pa emulsified kusinthidwa phula zida mpope. Madzi mu thanki yamadzi amatulutsidwa kudzera mu valve yosefera. Zida zina zosinthidwa za emulsified phula zilibe valavu ya fyuluta kuti zisungire mtengo wa zida, kotero zimatha kukhuthulidwa pomasula ma bolts a flange pansi. Pali mitundu iwiri ya ma emulsified phula zomera moisturizing mapampu pamsika, mapampu zida kapena centrifugal mapampu. Mapampu a giya amatha kungotulutsa madzi mu mpope kudzera munjira yolumikizira mapaipi. Mapampu a Centrifugal amatsuka zimbudzi kudzera m'malo awo otaya zimbudzi.
Mukagwiritsidwa ntchito popanga zida za emulsified phula, malinga ndi njira zosiyanasiyana zosinthira, payipi ya latex imatha kulumikizidwa pamaso pa mphero ya colloid kapena pambuyo pa mphero ya colloid, kapena palibe payipi ya latex, koma kuchuluka kwa latex kumawonjezedwa pamanja. thanki ya sopo.
Zipangizo za emulsified phula nthawi zambiri zimagwiritsa ntchito pansi. Komabe, pofuna kukonza bwino emulsified phula equipments coefficient, polowera ndi potuluka nthawi zambiri saikidwa pansi. The moisturizing emulsion (makamaka madzi) adzakhala pansi pa thanki, ndipo gawo ili la madzi otsala ayenera kutulutsidwa kudzera fyuluta valavu pansi. Zinthu zonse zotentha ndi zoziziritsa kukhosi mu chotenthetsera cha phula la emulsified phula ziyenera kutayidwa.
Padzakhala emulsion yotsalira kapena madzi mu mphero ya colloid. Kusiyana pakati pa stator ndi rotor ya colloid mphero ndi mkati mwa 1mm. Ngati pali madzi otsalira pang'ono mu zida za phula zosinthidwa, zingayambitse ngozi ya zomera za phula. Zotsalira mu mphero ya colloid zitha kuthandizidwa mwa kumasula mabawuti olumikizira mapaipi omalizidwa. Thupi la valavu la zida zambiri zosinthidwa za phula zimatengera mtundu wa pneumatic, ndipo padzakhala gawo la mpope. Madzi omwe ali mumlengalenga adzakhala madzi osungidwa mu thanki pambuyo pa kukulitsa. Gawo ili la madzi liyenera kumasulidwa m'nyengo yozizira.
Pamene kukhetsa madzi kapena moisturizing emulsion payipi ya emulsified kusinthidwa phula chomera, valavu mpira ayenera poyera boma. Ngati pali madzi mu emulsified kusinthidwa zida phula pa ntchito kapena vacuum mpope chifukwa valavu kutsekedwa, madzi pa mpope ndi payipi si kutulutsidwa, zomwe zingachititse frostbite emulsified kusinthidwa zida ngozi ngozi. Madzi ozizira ozungulira a mphero ya colloid, mphero zambiri za colloid zimagwiritsa ntchito zisindikizo zamakina, zomwe zimagwiritsa ntchito madzi ozizira ozungulira. Mbali imeneyi ya madzi ozizira ozungulira ayenera kumasulidwa. Malo ena omwe madzi angakhalepo. Paipi yamafuta otengera kutentha kwapamwamba kwambiri pafakitale yosinthidwa phula ndiyosavuta kuyimitsa m'nyengo yozizira ndipo siyenera kukhuthulidwa. Zomera za emulsified zosinthidwa phula zidzasungunuka m'nyengo yozizira, koma voliyumuyo sizovuta kuwonjezereka panthawi ya condensation ndipo sayenera kuchotsedwa.