Khoom piav qhia

Twin hlau xovxwm yog nws tus kheej tsim cov khoom raws li ntau xyoo ntawm kev ua tau zoo. Nws yog dav siv nyob rau hauv cov kua - cov txheej txheem sib cais ntawm daim ntawv - ua, tshuaj, luam ntawv thiab dyeing, zaub mov, dej haus tshuaj thiab lwm yam lag luam thiab lwm yam.

Khoom Parameters

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Cov Cai Ua Haujlwm

Slurry ntawm 5-12% qhov sib xws ua ntej nkag mus rau hauv lub tshuab tsim, uas sib npaug faib cov slurry hla ntu ntu mesh ntawm cov xovxwm. Lub slurry yog nqa los ntawm qis mesh mus rau hauv lub wedge - lub kaum sab xis tsim los ntawm sab sauv thiab sab mesh, thiab qhov chaw pib dewatering pib nyob rau hauv mesh nro. Lub sandwiched pulp nce mus rau lub nruas dewatering seem, ces nkag mus rau thawj mus rau plaub lim pressing zones nyob rau hauv ib ntus rau dewatering los ntawm lub lim pressing rollers. Thaum kawg, cov slurry tau dewatered los ntawm qhov siab - compression cheeb tsam. Thaj chaw xovxwm muaj ib zaug -theem xovxwm ob-theem xovxwm thiab peb-theem xovxwm nyob ntawm qhov yuav tsum tau ua ntawm dryness. Tso zis pulp dryness ncav cuag 40-50% tom qab high-pressure compression.

Cov cuab yeej cuab tam

1. compact qauv thiab me me hneev taw;

2. Tsim nyog lub cev qhuav dej, tus nqi qis ua haujlwm nrog kev txuag hluav taws xob tseem ceeb;

3. Siab - tso zis sib xws, qhov hluav taws xob concentration 45-50%;

4. Cov qauv tsim nyog, kev nqis peev qis dua, kev teeb tsa yooj yim thiab kev ua haujlwm ruaj khov.

Daim ntawv thov

Twin hlau xovxwm yog qhov tseem ceeb tsim los rau theem kawg ntawm cov ntaub so ntswg thiab ntawv- ua ntau lawm. Nws pab txhawm rau txhim kho cov tawv nqaij qhuav, ua kom luv luv - lub sijhawm khaws cov ntaub so ntswg, thiab txo nqi tsheb thauj mus los. Nws tseem tuaj yeem siv rau lwm qhov kev lag luam nrog cov txheej txheem tsim khoom zoo sib xws.