Indlela yokubala yomthamo wegesi yeflue ye ukuchithwa kwesithando somlilo

1. Uhlalutyo lwemiba yongcoliseko

1. Ukubalwa komthamo wegesi yombane

Ubungakanani begesi ye-flue ixhomekeke kwinkqubo yokunyibilikisa kunye nefom ye-fume hood. Emva kokubala umthamo womoya wokukhutshwa kweziko ezimbini zokunyibilikisa induction, ifakiwe ekubaleni:

Ubungakanani betafile yokunyibilika ye-1T yokunyibilikisa ilingana ne-vacuum hood 1 * 1M

Ubungakanani betafile yokunyibilika ye-2T yokunyibilikisa ilingana ne-vacuum hood 1.2 * 1.2M

Ukubalwa komthamo womoya ophathwa ngetoni e-1 yendlela ephakathi: Q=3600*1.4*P*H*V=3600*1.4*4*1.5*0.75=22680M3/H

Ukubalwa komthamo womoya oqhutywe yi-2 toni ephakathi kwendlela yokuhamba rhoqo: Q = 3600 * 1.4 * P * H * V = 3600 * 1.4 * 4.8 * 1.5 * 0.75 = 27216M3 / H

2. Uxinzelelo lomoya we-fan exhaust lubalwa

Ubalo olungasentla lomthamo wegesi ye-flue luyaziwa, umthamo wegesi ye-flue yonyango lokufudumala i-furnace yokunyibilikisa i-23000 m3 / h kunye ne-27000 m3 / h. Ukumelana nenkqubo: i-hood yokukhupha i-200Pa + ipayipi 300Pa + isikhwama sokucoca i-1500 Pa + i-residual pressure 400Pa = 2400Pa.

Okwesibini, uhlalutyo longcoliseko:

1. Umsi nothuli

Ngokovavanyo lweefektri ezifanayo, ukuxinwa kokuqala komsi kunye nothuli ngu-1200-1400 mg / m3, kunye nobumnyama bomsi ngu-3-5 (ibakala likaLingelmann).

2. Ubushushu begesi yomkhuhlane

Emva kokubanjwa yi-hood yokukhupha, i-gas ye-flue ixutywe kunye nenani elikhulu lomoya obandayo, kwaye ukushisa kwegesi edibeneyo edibeneyo ingena kumbhobho ingaphantsi kwe-100 ° C.

3. Inkqubo yonyango

Esi sicwangciso soyilo samkela: nganye kwezi zimbini zokunyibilikisa unyango lobushushu isebenzisa isihluzo engxoweni, eyilwe ngokwemveliso yentsimbi 2t, kunye neziko ukunyibilikisa unyango ubushushu ezimbini amkele phezulu ukufunxa hood inkqubo extraction umsi.

I-furnace yokunyibilikisa yonyango lobushushu isebenzisa i-clamp-type exhaust hood ngexesha le-smelting enesiphumo esihle sokutsalwa komsi kwaye ayichatshazelwa kancinci kukuhamba komoya osecaleni. Impumelelo yokubamba umsi yi>96%. Emva kokuba irhasi yombane ibanjwe yi-hood yokuphuma, ingena kwigumbi elingaphantsi kwe-intanethi ye-pulse yokutshiza isikhwama sothuli esizenzekelayo ngomqokeleli wothuli ngombhobho, emva koko irhasi ecocekileyo iyatsalwa kwaye ikhutshwe yifeni yokukhupha.

3. Ukukhethwa komqokeleli uthuli:

Ukushisa ukunyanzeliswa kokunyibilika kothuli lwesithando somlilo kunobungakanani bamasuntswana alungileyo, i-viscosity ephezulu kunye nokunamathela okuqinileyo. Ukuhlangabezana nezi mpawu zokucoca, i-DUST64-5 i-air box pulse duster eveliswa yi-Dassman Environmental Protection ingasetyenziselwa i-toni ye-1 yesithando sombane.

I-2 ton induction melting furnace ithatha i-DUST64-6 yebhokisi yomoya yokuqokelela uthuli oluveliswe yiDassman Environmental Protection ukuhlangabezana nale meko yokusebenza.

1. Uyilo lwesikhululo sokususa uthuli (umqokeleli wothuli lwengxowa)

Ukucoca ingxowa kuzisa ubunzima. Ukwamkela isihluzo sengxowa ngokubanzi kunesiphumo esibi sokususa uthuli kwaye kuya kubangela ukuba ingxowa incamathele. Kuyimfuneko ukusebenzisa isiphumo esihle “ibhokisi yomoya pulse offline uthuli ukucoca ibhegi umqokeleli uthuli”, kunye nezinto zokucoca ulwelo-oyile, amanzi kunye nokulula ukucoca inaliti yepolyester ivakala. Ukususwa kothuli lwengxowa yokucoca kulawulwa ngokuzenzekelayo.

Ukusebenza kakuhle kokususa uthuli lwesihluzi sengxowa yi-99%, ugxininiso lokukhutshwa kothuli emva kokususwa kothuli yi-14mg/m3, kwaye ukukhutshwa kothuli ngeyure yi-0.077kg/h. Ezi zalathi zingentla zingaphantsi kunemigangatho yesizwe ekhutshwayo. Ubomi benkonzo yengxowa yokucoca ingaphezulu kwe-1 unyaka

2. Ukuhanjiswa kwamandla kunye nokulawula okuzenzekelayo

Eyona fan yokukhuphela ithatha uxinzelelo oluncitshisiweyo lokuqalisa. Isihluzi sebhegi samkela ixesha okanye uxinzelelo oluqhubekayo oluzenzekelayo kunye nomboniso we-alarm.