Pulp twj tso kua mis yog cov cuab yeej tseem ceeb hauv kev lag luam papermaking rau conveying pulp, feem ntau muaj xws li lub twj tso kua mis lub cev, impeller, ncej, thiab sealing ntaus ntawv. Lub impeller, raws li cov ntsiab lus tseem ceeb, tsim kom muaj zog centrifugal los ntawm kev sib hloov siab - nrawm nrawm (qhov kev sib hloov ceev ncaj qha cuam tshuam rau qhov loj ntawm lub zog centrifugal), thawb lub pulp los ntawm qhov chaw mus rau ntug, thaum tib lub sijhawm tsim qhov qis - qhov chaw siab rau kev noj cov pulp tsis tu ncua. Lub twj tso kua mis lub cev volute siv ib tug maj expanding tsim, txo cov pulp khiav ceev (piv txwv li, los ntawm 5 m / s rau 2 m / s) thaum nce siab (txog 0.6-1.2 MPa), kom ntseeg tau zoo conveying. Lub sealing ntaus ntawv siv lub tshuab foob (xws li<5 ml/h) or a packing seal, effectively preventing pulp leakage (maintaining a seal even at a concentration of 15%).
Pulp twj tso kua mis yog tshwj xeeb tshaj yog haum rau conveying siab -concentration pulp (8-15% solids cov ntsiab lus), txo qhov kev pheej hmoo ntawm pipeline blockage.
