Chinotonhodza chinoshandiswa zvakanyanya kutonhodza mapellets anodziya zvakanyanya uye ane hunyoro hwakawanda kubva mumuchina wekuisa pelletizing, kutonhodza mapellets kusvika patembiricha yekunze uye kusvika pahunyoro hunodiwa kuti achengetwe zvakanaka.
Kune ma "counterflow cooler", ma "vertical cooler", ma "drum cooler", nezvimwewo.
Asi chitonhodzi chinotonhorera chinoshandiswa nemagetsi chinowanzo shandiswa zvakanaka pamusika.
Magadzirirwo ehunyanzvi ezvinotonhodza zvekudya zvemhuka:
| Muenzaniso | SKLB2.5 | SKLB4 | SKLB6 | SKLB8 | SKLB10 | SKLB12 |
| Kugona | 5t/awa | 10t/awa | 15t/awa | 20t/awa | 25t/awa | 30t/awa |
| Simba | 0.75+1.5KW | 0.75+1.5KW | 0.75+1.5KW | 0.75+1.5+1.1KW | 0.75+1.5+1.1KW | 0.75+1.5+1.1KW |
Mafirita eCounterflow ane zvakanakira zvakawanda mukugadzirwa kwechikafu chemhuka, chikafu chezvipfuyo uye chikafu chemumvura mumaindasitiri. Zvimwe zvakanakira ndeizvi:
1. Hunhu hwemapellet hwakavandudzwa: Mafiriji anotonhorera anobatsira kuvandudza hunhu hwemapellet nekuderedza kupisa, kubvisa hunyoro, uye kuwedzera kugara kwenguva refu kwemapellet. Izvi zvinoita kuti chikafu chive chakagadzirwa zvakanaka uye kuti mhuka dzishande zvakanaka.
2. Kushanda Nesimba: Mafiriji eCounterflow michina inoshandisa simba shoma inoda simba shoma kuti ishande, zvichideredza mari yekugadzira. Inoshandisa mhepo inotonhora inoshandiswa kutonhodza mapellets kuti itonhodze rimwe boka rinotevera, zvichideredza kudiwa kwesimba rekuwedzera.
3. Kuwedzera kwesimba remvura: Chinotonhodza mvura chinoshanda nesimba rakawanda, zvichideredza nguva inodiwa kuti mapellets atonhodze, nokudaro zvichiwedzera simba remvura.
4. Hunhu hwechigadzirwa hunogara huripo: Mafiriji anotonhodza anogona kutonhodza mapellets akawanda zvakaenzana nenzira yakafanana, zvichiita kuti chigadzirwa chigare chakanaka.
5. Kugadziriswa Kushoma: Mafiriji emvura akagadzirwa kuti arambe akasimba uye anoda kugadziriswa kushoma, zvichideredza nguva yekushanda uye mari yese.
Muchidimbu, nekuvandudza mhando yemapellets, kuderedza kushandiswa kwesimba, kuwedzera goho, kuona kuti chigadzirwa chinowirirana, uye kuderedza mari yekugadzirisa, ma counterflow coolers chikamu chakakosha mukugadzirwa kwemaindasitiri kwechikafu chemhuka, chikafu chezvipfuyo, uye chikafu chemumvura.