Dust Collector
Kuita kwemuunganidzi weguruvainoratidzirwa maererano nehuwandu hwegasi hunogona kubatwa, kurasikirwa kwekupikisa apo gasi rinopfuura nemuunganidzi weguruva, uye guruva rekubvisa kushanda.Panguva imwecheteyo, mutengo, kushanda nekugadzirisa mari, hupenyu hwebasa uye kuoma kwekushanda uye kutungamirirwa kwemuunganidzi weguruva zvinhu zvinokoshawo kufunga nezvekushanda kwayo.Dust collectors zvinowanzoshandiswa zvivakwa mumaboilers uye kugadzirwa kwemaindasitiri.
Shandisa:
Hodhi yeguruva inomisikidzwa munzvimbo yega yega inogadzirwa guruva, uye gasi rine guruva rinotakurwa kumudziyo wekubvisa guruva kuburikidza nepombi nzira yegesi.Mushure mekuparadzaniswa kwegasi-yakasimba kunoitwa, guruva rinounganidzwa mumudziyo wekubvisa guruva, uye gasi rakachena rinopinzwa mupombi huru kana Iyo yese seti yemidziyo inoburitswa zvakananga mumhepo ndiyo inobvisa guruva, uye guruva. muunganidzi chikamu chakakosha chehurongwa.Kubva pamaonero ekufemesa nekubvisa guruva, huruva zvese zvidiki zvidiki zvakasimba zvinogona kuvapo mumhepo munzvimbo inoyangarara kwenguva yakareba.Iro idispersion system inodaidzwa kuti aerosol, umo mweya ndiyo dispersion medium and solid particles ndiwo chikamu chakaparadzirwa.Muunganidzi weguruva mudziyo unopatsanura twunhu tudiki twakasimba kubva kune aerosols.
Sarudzo hwaro:
Kuita kwemuunganidzi weguruva hakungokanganisa chete kushanda kwakavimbika kwehurongwa hwekubvisa guruva, asi zvakare kunokanganisa kushanda kwakajairwa kwegadziriro yekugadzira, kucheneswa kwezvakatipoteredza kwemusangano uye vagari vakapoterera, kupfeka uye hupenyu hwemashizha e fan, uye kunosanganisirawo kushandiswa kwezvinhu zvine ukoshi hwehupfumi.Nyaya dzekugadzirisa zvakare.Naizvozvo, vaunganidzi veguruva vanofanira kunyatsogadzirwa, kusarudzwa uye kushandiswa.Paunenge uchisarudza muunganidzi weguruva, iyo yekutanga mari yekudyara uye mari yekushandisa inofanirwa kutariswa zvizere, senge guruva rekubvisa guruva, kurasikirwa kwekumanikidza, kuvimbika, yekutanga kudyara, nzvimbo yepasi, kugadzirisa manejimendi uye zvimwe zvinhu.Sarudza muunganidzi weguruva.
1. Maererano nezvinodiwa zvekubvisa guruva kushanda zvakanaka
Iyo yakasarudzwa inounganidza guruva inofanirwa kusangana nezvinodiwa zveemission standard.
Vaunganidzi veguruva vakasiyana vane maitiro akasiyana ekubvisa guruva.Kune masisitimu ekubvisa guruva ane asina kugadzikana kana anochinja-chinja mamiriro ekushanda, kutarisisa kunofanirwa kubhadharwa kune pesvedzero yeflue gasi kurapwa vhoriyamu shanduko pakubvisa guruva kushanda zvakanaka.Munguva yekushanda kwakajairika, kugona kwemuunganidzi weguruva kunorongedzerwa sezvinotevera: bhegi sefa, electrostatic precipitator uye Venturi sefa, mvura firimu cyclone, cyclone, inertial sefa, gravity sefa.
2. Maererano negasi zvinhu
Pakusarudza muunganidzi weguruva, zvinhu zvakaita sehuwandu hwemhepo, tembiricha, kuumbwa, uye hunyoro hwegasi zvinofanirwa kutariswa.Electrostatic precipitator inokodzera kuchenesa gasi nemhepo yakakura uye tembiricha <400 Celsius;bhegi sefa inokodzera kuchenesa gasi netembiricha <260 Celsius, uye haina kuganhurirwa nehukuru hweflue gasi.Iyo sefa yebhegi inogona kushandiswa mushure mekutonhora pasi;iyo bhegi sefa haina kukodzera kucheneswa kweflue gasi ine hunyoro hwakanyanya uye kusvibiswa kwemafuta;kucheneswa kwegasi rinopisa uye rinoputika (zvakadai segasi) rakakodzera sefa yemvura;iyo yekugadziridza mhepo yemhepo yedutu Limited, kana vhoriyamu yemhepo yakakura, akawanda anounganidza guruva anogona kushandiswa akafanana;kana zvichidikanwa kubvisa uye kuchenesa magasi anokuvadza panguva imwe chete, shongwe dzekupfapfaidza uye dutu remvura firimu guruva vaunganidzi vanogona kutariswa.
3. Maererano nemhando yeguruva
Dust properties zvinosanganisira kupikisa chaiko, particle size, true density, scoop, hydrophobicity and hydraulic properties, flammability, kuputika, nezvimwewoguruva kusungirirwa uye saizi yezvikamu zvine simba rakakura pakushanda kwe electrostatic precipitator, asi kukanganisa pabhegi sefa Izvo hazvina kukosha;apo guruva rekugadzirisa gasi rakakwirira, chigadziro chisati chaitika chinofanira kuiswa pamberi pe electrostatic precipitator;iyo mhando, nzira yekuchenesa uye kusefa kwemhepo kumhanya kwebhegi sefa zvinoenderana nemhando yeguruva (particle size, scoop);wet type Dust collectors hazvina kukodzera kuchenesa hydrophobic uye hydraulic dust: iyo yechokwadi density yeguruva ine yakakosha kukanganisa kune giravhiti guruva vanounganidza, inertial guruva vaunganidzi uye cyclone guruva vanounganidza;nokuda kweguruva richangobva kusungirirwa, zviri nyore kukonzera katsi mafundo panzvimbo yekushanda yeguruva rinounganidza.Nokudaro, hazvina kukodzera kushandisa kubvisa guruva rakaoma;kana guruva racheneswa uye richisangana nemvura, rinogona kuburitsa musanganiswa unopfuta kana kuputika, uye guruva rakanyorova rinounganidza harizoshandiswa.
4. Maererano nekudzvinyirira kurasikirwa uye kushandiswa kwesimba
Kupokana kwebhegi sefa kwakakura kupfuura kweiyo electrostatic precipitator, asi kana ichienzaniswa nesese simba rekushandisa kwesefa, kushandiswa kwesimba kwezviviri hakuna kunyanya kusiyana.
5. Maererano midziyo mari uye kushanda mari
6. Zvinodiwa pakuchengetedza mvura uye antifreeze
Vanounganidza guruva remvura havana kukodzera nzvimbo dzisina zviwanikwa zvemvura;kune dambudziko rechando munguva yechando munzvimbo dziri kuchamhembe, uye vatakuri veguruva vakanyorova havashandiswi zvakanyanya sezvinobvira.
7. Zvinodiwa zveguruva uye gasi recycling
Kana guruva rine kukosha kwekudzokorora, kubvisa guruva rakaoma kunofanira kushandiswa;kana guruva rine yakakwira kudzokorora kukosha, bhegi sefa inofanira kushandiswa;apo gasi rakacheneswa richida kudzokororwa kana kuti mweya wakanatswa unoda kushandiswazve, unofanira kushandiswa.High kunyatsoshanda bhegi sefa.
