O’zbekstan respublikasi joqari ha’m orta arnawli biLİm miNİstrliGİ berdaq atindag’i qaraqalpaq ma’mleketlik universiteti 5320400- «Ximiyalıq texnologiya»

Tiykarg’i apparat esabi

Tindirg’ishtin’ esabi degende – onin’ joqarg’i ta’repi F_O tu’siniledi. Bunin’ ushin aldinnan materialliq balans du’zilgen boliwi kerek, yag’niy tindirilg’an suyiqliq, suspenziyanin’ sgushenniy bo’legi ha’m qatti faza mug’dari aniqlang’an boliwi kerek.

(G_{0 sv-j}; G_sg-susp; G_tv.-f)

Sherebe tazalaw stantsiyasi o’nimda’rlig’i sutkasina 900-1000t bolg’an eki zavodti sherebe menen ta’miynlew kerek.

Esaplaw ushin saatina 350 m³ sherebe tazalaw yamasa G_or=420000 kg/s sherebe tazalawdin’ saatina shig’imi qabil etildi:

(1t sodani tazalaw ushin 5m³ sarplanadi).

I.Suspenziyanin’ da’slepki ha’m keyingi konsentratsiyasin esaplaw:

a)Da’slepki konsentratsiya B_n

Da’slepki suspenziyadag’i B_n(%) qatti fazanin’ konsentratsiyasi materialliq balans boyinsha esaplanadi, qatti fazada 1m³ tazalang’an sherebede 6,2 kg CaCO₃ ha’m Mg(OH)₂ boladi.

B_n=

b)Suspenziyanin’ sgushenniy bo’limindegi qatti fazanin’ aqirg’i konsentratsiyasi

B_k

B_k – tabiw ushin barliq qatti faza suspenziyanin’ sgushenniy bo’limine o’tedi ha’m esaplaymiz.

Shlam menen 6% sherebe shig’ip ketedi. Sonda 1l-sherebeden: 1,6∙1192∙0,06=767g (1192-1l-sherebenin’ gramm awirlig’i)

Bul mug’dardag’i sherebede 6,20 qatti faza boladi. Sherebe ha’m shlamnin’ uliwma mug’dari:76,4+6,03=82,7 g

Qatti faza mu’gdari %.

B_n=

II.Tindirg’ishtin’ materialliq balansi (G-suspenziya bo’liminin’ say awirliq shig’imi).

G_susp=G_osv.j+C_{cg susp.}

G_{sg susp}= ;

G_TV,f=G_susp∙B_n/100

G_TV,f=G_susp∙0,0051

G_{sg susp}= 0,069 G_susp

G_susp=410,000+0,069

G_susp= (G_osv.j+C_{cg susp})

G_susp=0,069

G_susp=250000

G_susp=280000 kg/saat

G_TV.f=0,0059∙280000=1456

G_{sg susp}=0,069∙282000=19458

G_osv.j= G_susp - G_{sg susp}=410-19458=230542 kg/saat

III.Tindirg’ish betine F_o aniqlaw.

F_o=1,33 ; V_j-jumsalg’an ko’lemi.

V_j= 368m³/saat

F_o=1,33 =543,8 m²

D= 26,3m