Kumxholo wokususwa kothuli lwamashishini, "uthuli lwe-bag filter" ayisiyonto ethile yeekhemikhali, kodwa ligama eliqhelekileyo lawo onke amasuntswana aqinileyo abanjwe yingxowa yokucoca uthuli kwi-baghouse. Xa i-airflow enothuli idlula i-cylindrical filter bag eyenziwe nge-polyester, i-PPS, i-glass fiber okanye i-fiber aramid kwisantya somoya sokuhluza se-0.5-2.0 m / min, uthuli lugcinwa phezu kodonga lwengxowa kunye neepores zangaphakathi ngenxa yeendlela ezininzi ezifana nokungqubuzana kwe-inertial, ukuhlolwa, kunye ne-electrostaticd a. Ngokuhamba kwexesha, umaleko wengxowa yokucoca uthuli kunye "nekhekhe lomgubo" njengoko undoqo usenziwa.
Iipropati zeuthuli lokucoca ingxowaeveliswa ngamashishini ahlukeneyo ahluka kakhulu: uthuthu olubhabhayo olusuka kwiibhoyila ezibaselwa ngamalahle lungwevu kwaye lungqukuva, lunobungakanani besuntswana le-1–50 µm, eliqulathe iSiO₂ kunye ne-Al₂O₃; Uthuli lweziko lesamente lunealkaline kwaye kulula ukufunxa ukufuma kunye ne-agglomerate; i-iron oxide powder kwi-metallurgical industry inzima kwaye i-angular; kunye nothuli olufakwe kwiindibano zocweyo zamayeza kunye nokutya lunokuba ngamachiza asebenzayo okanye amasuntswana esitatshi. I-resistantivity, umxholo wokufuma, kunye nokutsha kwezi zithuli ziya kutshintsha ukukhethwa kweengxowa zokucoca - i-anti-static, i-coating, i-oyile-proof kunye ne-waterproof okanye i-high-temperature resistant surface treatment, yonke into eyenza i-Dust Filter Bag "yamkele" ezi nkunkuma ngokufanelekileyo nangokukhuselekileyo.
Umsebenzi wengxowa yesihluzi sothuli: hayi nje "ukucoca"
Ukuthotyelwa kokukhutshwa: Amazwe amaninzi ehlabathini abhale i-PM10, PM2.5 okanye imida yoxinaniso yothuli iyonke kwimimiselo. Isingxobo esenziwe kakuhle seSihluzo sothuli singanciphisa uthuli olungenayo lwe-10–50 g/Nm³ ukuya ku-≤10 mg/Nm³, ukuqinisekisa ukuba itshimini ayikhuphi "iidragons ezityheli".
Khusela izixhobo ezisezantsi: Ukuseta izihluzi zengxowa phambi kokuhanjiswa kwe-pneumatic, ii-injini zegesi okanye iinkqubo ze-SCR denitrification zinokuphepha ukuguga kothuli, ukuvaleka kweeleya ze-catalyst, kunye nokwandisa ubomi bezixhobo ezibizayo.
Ukubuyiswa kobutyebi: Kwiinkqubo ezifana nokunyibilikiswa kwesinyithi esixabisekileyo, umgubo wokupolisha umhlaba onqabileyo, kunye nezixhobo ze-electrode ze-lithium zebhetri, i-bag filter dust ngokwayo iyimveliso yexabiso eliphezulu. Uthuli luhluthwe kumphezulu wengxowa yokucoca ngokutshiza i-pulse okanye ukungcangcazela koomatshini, kwaye kubuyiselwe kwinkqubo yokuvelisa nge-ash hopper kunye ne-screw conveyor, ukuqonda "uthuli eluthulini, igolide ukuya kwigolide".
Ukugcina impilo emsebenzini: Ukuba uthuli olugxininise kwiworkshop lungaphezulu kwe-1-3 mg/m³, abasebenzi baya kuthwaxwa sisifo sepneumoconiosis ukuba sibekwe esichengeni ixesha elide. I-Dust Filter Bag itywina uthuli kumbhobho ovaliweyo kunye negumbi lengxowa, ukubonelela "ikhuselo lothuli" elingabonakaliyo kubasebenzi.
Ukugcinwa kwamandla kunye nokulungiswa kwenkqubo: Umphezulu weengxowa zokucoca zanamhlanje zigqunywe nge-PTFE inwebu, enokugcina ukunyanzeliswa komoya ophezulu kumahluko oxinzelelo oluphantsi (800-1200 Pa), kunye nokusetyenziswa kwamandla kwefeni kuncitshiswa nge-10% -30%; kwangaxeshanye, isiginali yomehluko woxinzelelo oluzinzileyo inokudityaniswa ne fan frequency variable kunye nenkqubo ekrelekrele yokucoca uthuli ukuphumeza "ukususwa kothuli kwimfuno".
Ukusuka "uthuthu" ukuya "kubuncwane": ikamva lothuli lokucoca ingxowa
Ukubamba kuphela linyathelo lokuqala, kwaye unyango olulandelayo lumisela isiphelo salo sokugqibela. Izityalo zesamente zixuba uthuli lweziko lubuyele kwimathiriyeli ekrwada; amaziko ombane ashushu athengisa uthuthu lwempukane kwizityalo ezixutywa ngekhonkrithi njengemixube yezimbiwa; izinyibilikisi zesinyithi ezinqabileyo zithumela uthuli olunengxowa etyetyiswe nge-indium kunye ne-germanium kwiindibano zocweyo ze-hydrometallurgical. Kunokuthiwa i-Dust Filter Bag ayingomqobo wefiber kuphela, kodwa kunye ne "resource sorter".
I-Bag filter dust yi-particle "egxothiweyo" kwinkqubo yoshishino, kunye ne-Dust Filter Bag "ngumgcini-sango" obanika ubomi besibini. Ngobume befiber obugqwesileyo, ubunjineli bomphezulu kunye nokucoca ngobukrelekrele, ibhegi yokucoca ayikhuseli nje isibhakabhaka esiluhlaza kunye namafu amhlophe, kodwa ikhusela impilo yabasebenzi kunye nengeniso yeshishini. Xa uthuli lujiya lube luthuthu ngaphandle kodonga lwengxowa kwaye luvuswe kwakhona njengesixhobo kwi-ash hopper, siyayiqonda ngokwenene intsingiselo epheleleyo ye-Dust Filter Bag: ayisiyonto kuphela into yokucoca, kodwa kwakhona indawo yokuqala yoqoqosho lwesetyhula.
Ixesha lokuposa: Jul-14-2025