Lub granulator, cov cuab yeej siv tshuab uas hloov cov hmoov nplej los yog cov ntaub ntawv lumpy rau hauv granules los ntawm cov txheej txheem tshwj xeeb, yog siv dav hauv ntau yam lag luam xws li tshuaj, tshuaj, zaub mov, thiab yas. Rau cov ntaub ntawv tseem ceeb ntawm cov khoom no, thov tso koj cov ntaub ntawv tiv tauj, thiab peb yuav teb sai li sai tau.
Nws cov khoom yog complex thiab ntau haiv neeg, txhua tus ua ib tug tshwj xeeb muaj nuj nqi los xyuas kom meej lub du ua hauj lwm ntawm cov txheej txheem granulation. Hauv qab no yog cov ncauj lus kom ntxaws tsom xam ntawm cov khoom tseem ceeb ntawm granulator:
Feeding System: Qhov no suav nrog lub hopper pub, pub ntsia hlau, lossis vibrating feeder. Lub feed hopper khaws cov ntaub ntawv raw yuav tsum tau ua tiav, thaum lub feed screw los yog vibrating feeder yog lub luag hauj lwm rau uniformly thiab tsis tu ncua pub cov ntaub ntawv raw rau hauv granulator, kom ntseeg tau tias ruaj khov thiab txuas ntxiv ntawm cov txheej txheem ntau lawm.
Ntsia Hlau thiab chim: Cov ntsia hlau yog ib qho tseem ceeb ntawm cov granulator. Nws propels cov ntaub ntawv raw rau pem hauv ntej los ntawm kev sib hloov, ua kom tiav cov melting, plasticizing, thiab sib tov txheej txheem nyob rau hauv lub chim. Lub thoob ua haujlwm raws li kev txhawb nqa thiab kev coj ua qauv rau cov ntsia hlau, thiab ua ke nrog cov ntsia hlau, tsim cov chaw ua haujlwm kaw kom tsis txhob muaj cov khoom siv raw.
Cua sov thiab cua txias System: Txhawm rau tswj qhov kub ntawm cov ntaub ntawv raw thaum lub sij hawm ua, granulators feem ntau nruab nrog cua sov thiab cua txias tshuab. Lub tshuab cua sov muab cov cua sov tsim nyog rau lub thoob thiab ntsia hlau los ntawm hluav taws xob cua sov, chav cua sov, lossis cov roj kub ncig, kom ntseeg tau tias cov khoom siv raw mus txog qhov tsim nyog ua haujlwm kub. Lub tshuab ua kom txias txias txias lub thoob thiab ntsia hlau los ntawm cov dej ntws los yog cua txias kom tsis txhob muaj cua sov uas tuaj yeem ua rau cov khoom siv tsis zoo lossis cov khoom puas.
Txiav System: Cov txheej txheem txiav yog ib qho tseem ceeb ntawm cov granulator, txiav molten lossis plasticized raw khoom rau hauv granules. Nws feem ntau muaj cov hniav txiav, txiav disc, thiab lub tshuab tsav. Cov hniav txiav, rotating ntawm kev kub ceev, txiav cov ntaub ntawv raw rau hauv granules ntawm qhov xav tau loj, thaum txiav disc txhawb thiab kho cov hniav txiav, ua kom ruaj khov thiab precision ntawm cov txheej txheem txiav.
Kev tshuaj ntsuam thiab pom cov cuab yeej: Txhawm rau kom ntseeg tau qhov sib xws thiab zoo ntawm cov granules, granulators feem ntau muaj cov ntxaij vab tshaus thiab cov khoom pom hauv. Cov ntxaij vab tshaus yog siv los xaiv cov granules uas ua tau raws li qhov yuav tsum tau ua, thaum cov khoom siv lim tau siv los tshem tawm cov impurities thiab tsis tiav melted hais los ntawm cov khoom siv raw, txhim kho cov purity thiab zoo ntawm cov khoom.
Discharge System: Lub kaw lus tso tawm suav nrog qhov chaw nres nkoj tawm, tso tawm ntsia hlau, lossis vibrating conveyor. Nws yog lub luag haujlwm rau tshem tawm cov txheej txheem granules los ntawm sab hauv lub granulator thiab xa lawv mus rau ib qho khoom siv los yog cov khoom siv tom ntej.
Tswj System: Niaj hnub nimno granulators feem ntau yog nruab nrog cov kev tswj siab, xws li PLCs (Programmable Logic Controllers) lossis touchscreen tswj interfaces. Cov kev tswj hwm no tuaj yeem saib xyuas thiab kho ntau yam tsis zoo ntawm lub granulator nyob rau lub sijhawm, xws li kub, siab, thiab ceev, ua kom muaj kev ruaj ntseg thiab tswj cov txheej txheem ntau lawm.
Cov Khoom Pab Txhawb: Ntxiv rau cov khoom tseem ceeb uas tau hais los saum no, granulators kuj tseem tuaj yeem suav nrog cov khoom pabcuam xws li lubrication systems, sealing devices, and security protection devices. Txawm hais tias cov khoom no tsis tuaj yeem koom ncaj qha rau hauv cov txheej txheem granulation, lawv ua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev ua haujlwm zoo ntawm cov khoom siv thiab txuas nws lub neej kev pabcuam.
