Iyo Nhoroondo Yekuvandudza yeHopper Dryers

Oct 08, 2025

Siya meseji

Kubva panguva dzekare, vanhu vagara vakajaira kushandisa zvitubu zvekupisa uye kufefetedza kwechisikigo kune yakaoma zvinhu, kuvharirwa zvachose nemamiriro echisikigo uye zvichikonzera kuderera kubereka. Nekuvandudzwa kwekugadzirwa, nzira idzi dzakatsiviwa zvishoma nezvishoma neyakagadzirirwa inodzorwa kupisa masosi uye mechanical ventilation dehumidification.

 

Zvokuwomesa zvemazuva ano zvakatanga kushandisa zvekuomesera -pamubhedha. Pakati pe-zana ramakore rechi 19, kushandiswa kwemichina yekuomesa mugero kwakaratidza kusimuka kubva pane zvepakati kuenda kuenderera mberi. Rotary drum dryers zvinobudirira kubvongodza zvinhu zvemukati, kuvandudza kugona kwekuomesa uye kusimba. Mamwe maindasitiri akagadzira anoenderera-anoshanda anoomesa anoenderana nezvaaida chaizvo, senge madhiramu anoomesa mumaindasitiri emachira nemapepa.

 

Mukutanga kwezana ramakore rechi 20, zvokuomesa zvekupfapfaidza zvakatanga kushandiswa mukugadzirwa kwemukaka, zvichipa chishandiso chine simba pakuomesa{1}pamwero wezvinhu zvinoyerera. Kutanga kumakore ekuma1940, nekuvandudzwa kweruzivo rwechigadzirwa chefluidization, mubhedha wepamusoro-unowedzera, -unokwanisa kugadzira mvura uye zvekuomesa mhepo. Kuomesa-sublimation, radiation, uye dielectric dryer zvakapa nzira itsva dzekuzadzisa zvinodiwa. Kure-mainfrared nema microwave dryer zvakatanga kugadzirwa kuma1960s.

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