Marka la eego ka saarida siigada warshadaha, "Boos filter filter" ma aha walxo kiimiko ah oo gaar ah, laakiin waa erey guud oo loogu talagalay dhammaan walxaha adag ee ay dhexda u galaan bacda shaandhada boodhka ee guriga bacda. Marka socodka hawadu boodhka ku raran tahay uu dhex maro bacda filter-ka cylindrical ee ka samaysan polyester, PPS, fiber galaas ama fiber aramid ee xawaaraha dabaysha shaandhaynta ee 0.5-2.0 m/min, boodhka waxa lagu hayaa dusha gidaarka bacda iyo daloolada gudaha iyada oo ay ugu wacan tahay habab badan sida shil is-daba-marin, baadhista, iyo electrostatic adsor. Waqti ka dib, lakabka boorsada shaandheynta boodhka leh "keega budada" sida xudunta loo sameeyay.
sifooyinkaboodhka filter bacWaxa soo saara warshado kala duwan aad bay u kala duwan yihiin: dambaska duulista ee kuleyliyayaasha lagu shido dhuxusha waa cawl iyo wareegsan, oo cabbirkoodu yahay 1–50 µm, kana kooban SiO₂ iyo Al₂O₃; Boodhka foornada sibidhka waa alkaline oo ay fududahay in la nuugo qoyaanka iyo agglomerate; budada oksaydhka birta ee warshadaha birta waa mid adag oo xagal ah; iyo siigada lagu qabto goobaha dawooyinka iyo cuntada waxay noqon karaan dawooyin firfircoon ama qaybo istaarij ah. Cadaadiska, qoyaanka qoyaanka, iyo ololka boodhkan ayaa si kale u go'aamin doona xulashada bacaha shaandhada - anti-static, daahan, saliid-celiya iyo biyuhu ama kulaylka sare ee daaweynta dusha sare, kuwaas oo dhammaantood ah inay ka dhigaan Boorsada Filter Boors "ku duub" boodhkan si hufan oo ammaan ah.
Hadafka boorsada shaandhaynta boodhka: kaliya maaha "shaandhaynta"
U hoggaansanaanta sii daynta: Waddamada adduunka intooda badan waxay qoreen PM10, PM2.5 ama wadarta xadaynta siigada ee xeerarka. Boorsada shaandheynta boodhka oo si wanaagsan loo qaabeeyey waxay yarayn kartaa siigada gudaha 10-50 g/Nm³ ilaa ≤10 mg/Nm³, iyada oo hubinaysa in qiiqa aanu siidayn "jaallaha jaalaha ah".
Ka ilaali qalabka hoostiisa: Dejinta filtarrada bac ka hor gudbinta hawada neefmareenka, marawaxadaha gaaska ama nidaamyada diidmada SCR waxay ka fogaan karaan xirashada boodhka, xannibaadda lakabyada kicinta, iyo kordhinta nolosha qalabka qaaliga ah.
Soo kabashada kheyraadka: Nidaamyada ay ka midka yihiin dhalaalidda birta qaaliga ah, budada nadiifinta dhulka dhifka ah, iyo baytariga lithium ee qalabka elektiroonigga ah, shaandhaynta boorsada lafteedu waa badeecad qiimo sare leh. Boodhka ayaa laga saarayaa bacda shaandhada iyadoo la buufinayo garaaca garaaca wadnaha ama gariir makaanikada ah, waxaana lagu soo celiyaa habka wax soo saarka iyada oo loo marayo hopper dambaska ah iyo wareejinaha furaha, iyada oo la ogaanayo "booska boodhka, dahab ilaa dahab".
Ilaalinta caafimaadka shaqada: Haddii uruurinta siigada ee aqoon-is-weydaarsiga ay ka badato 1-3 mg/m³, shaqaaluhu waxay la kulmi doonaan oof-wareen haddii ay muddo dheer soo baxdo. Bacda shaandhaynta siigada waxay xidhaysaa boodhka tuubada xidhan iyo qolka bacda, taasoo siisa "gaasha boodhka" aan la arki karin ee shaqaalaha.
Badbaadinta tamarta iyo hagaajinta habka: Dusha sare ee bacaha shaandhada casriga ah waxaa lagu daboolay xuubka PTFE, kaas oo ilaalin kara hawo-mareenka sare ee cadaadiska hoose (800-1200 Pa), iyo isticmaalka korontada ee marawaxadaha waxaa la dhimay 10% -30%; Isla mar ahaantaana, calaamada kala duwanaanshaha cadaadiska xasilloon ayaa lagu xidhidhi karaa marawaxada joogtada ah ee isbedbedesha iyo nidaamka nadiifinta boodhka caqliga leh si loo gaadho "saarista boodhka ee baahida".
Laga soo bilaabo "ash" ilaa "khasnado": qaddarka boorsada shaandhaynta
Qabashadu waa tallaabada ugu horreysa oo keliya, daawaynta xigtana waxay go'aamisaa qaddarkeeda ugu dambeeya. Dhirta sibidhka waxay isku daraan boodhka foornada oo dib ugu noqda alaabta ceeriin; Dhirta tamarta kulaylka ahi waxay ka iibisaa dambaska dukhsiga dhirta isku dhafka ah ee la taaban karo sida isku-darka macdanta; Bir-tuuriyeyaasha dhifka ah waxay u diraan boodh bacaysan oo ay ku hodmeen indium iyo germanium siminaarada hydrometallurgical. Waxa la odhan karaa bacda shaandhaynta siigada ma aha oo kaliya carqalad fiber, laakiin sidoo kale waa "kala soocida kheyraadka".
Boodhka shaandhaynta shandadu waa qaybaha "masaafuriyay" ee habka warshadaha, bacda shaandhaynta boodhkana waa "albaabiyaha" kuwaas oo siinaya nolol labaad. Iyada oo loo marayo qaab dhismeedka fiber-ka wanaagsan, injineernimada dusha sare iyo nadiifinta caqliga leh, bacda shaandheynta kaliya ma ilaalinayso cirka buluuga ah iyo daruuraha cad, laakiin sidoo kale waxay ilaalisaa caafimaadka shaqaalaha iyo faa'iidada shirkadaha. Marka boodhku isku ururiyo dambaska ka baxsan gidaarka boorsada oo dib loo soo kiciyo sida kheyraadka ku jira hopper dambaska, waxaan si dhab ah u fahamsanahay macnaha buuxa ee Bacda Filterka Boodhka: ma aha oo kaliya qaybta shaandhada, laakiin sidoo kale barta bilawga dhaqaalaha wareegtada.
Waqtiga boostada: Jul-14-2025