Mune tsvina yekugadzira mapepa ekuyerera kweindasitiri yekugadzira mapepa, iyo fiber separator mudziyo wakakosha kuona kukwenenzverwa kwemapepa emarara uye kuve nechokwadi chemhando ye pulp. Iyo pulp inobatwa neiyo hydraulic pulper ichine mapepa madiki asina kuparadzirwa. Kana yakajairwa midziyo yekurova ichishandiswa defiber tsvina yepepa pulp, kwete chete simba rekushandisa rakakwira uye mwero wekushandisa wemidziyo wakaderera, asiwo simba repulp richadzikira nekuda kwekuchekazve kwefiber. Iyo fiber separator inogona kuparadzira fiber zvizere isina kuacheka, uye yave inoshandiswa zvakanyanya marara bepa defibering midziyo parizvino.

Kurongeka kweFiber Separators

Zvinoenderana nekusiyana kwechimiro uye basa, fiber separators inonyanya kukamurwa kuva marudzi maviri:single-effect fiber separatorsuyekomputa fiber separators.

Single-effect Fiber Separator: Ingenious Structure, Yakajeka Basa

Iyo imwechete-effect fiber separator ine hunyanzvi hwekugadzira dhizaini (sezvinoratidzwa mumufananidzo unoshanda weFigure 5-17). Nheyo yekushanda kwayo ndeyotevera: iyo pulp inoputirwa mukati mediki-diameter yekupedzisira yeconical shell kubva kumusoro pamwe netangential direction. Kana iyo impeller ichitenderera, mablades anewo basa rekupomba, zvichiita kuti pulp ibudise axial circulation uye yakasimba mhirizhonga kutenderera. Mumukaha uri pakati perimu remapombi nebanga repasi, uye pakati pechidziviriro neplate rescreen, pulp inocheneswa uye inoparadzaniswa kuita fiber.

• Yakanaka Pulp Separation: Iyo yakagadziriswa kupatsanurwa pasi banga pane periphery ye impeller haingosimudziri kupatsanurwa kwefiber, asi zvakare inoburitsa nyonganyonga kuti iparadze maburi echidzitiro, uye iyo pulp yakanaka inozopedzisira yatumirwa kunze kwemaburi ekuseri kweiyo impeller.
• Kubvisa Kusachena: Kusvibiswa kwakareruka semafirimu epurasitiki anonamirwa paaxis nekuda kweiyo eddy ikozvino mhedzisiro, uye inoburitswa nguva dzose kubva pakati pepakati pechivharo chepamberi pamwe chete nechikamu chidiki chepulp yakasanganiswa; tsvina inorema inoiswa kune centrifugal simba uye inopinda slag discharge port pazasi pehombe-dhayamita inopera pamwe nemukati memadziro spiral line kuti ibudiswe.

Panyaya yekutonga kwekushanda, nguva yekuvhura yevhavha yechiedza inobudisa tsvina inoda kugadziriswa maererano nezviri mukati mekusvibiswa kwechiedza mumarara mapepa fiber raw material. Kazhinji, iyo otomatiki yekudzora inoburitsa kamwe chete pagumi-40s, nguva imwe neimwe ye2-5s; tsvina inorema inobudiswa kamwe kamwe pa2h. Kuburikidza nekudzora kwakaringana kwekubuda, inogona kuparadzanisa fibers zvizere uku ichidzivirira kutyora kusvibiswa kwechiedza senge mapurasitiki, uye nekukurumidza kudzoreredza kupatsanurwa chiyero, pakupedzisira kuona kupatsanurwa uye kucheneswa kwefiber.

Iine yakasarudzika dhizaini uye maitiro ekushanda, iyo fiber separator inoratidza zvakakosha zvakanakira mumarara pepa defibering process. Iyo haingogadzirise chete zvisingabatsiri zveyakajairwa kurova midziyo, asi zvakare inonyatso kupedzisa mabasa efiber dispersion uye kusachena kupatsanurwa, kuisa hwaro hwakasimba hwekuvandudza kunaka kwemarara mapepa pulp uye kuve nechokwadi chekugadzira kugadzirwa kwemapepa. Ndiyo imwe yeakakosha midziyo yekushandisa mumarara mapepa ekugadzirisa kuyerera kweazvino indasitiri yekugadzira mapepa.