Vacuum Drum Dryer (Flaker) wani nau'in kayan aikin bushewa ne mai jujjuyawa tare da salon gudanar da dumama na ciki a ƙarƙashin yanayin rashin ruwa. Wasu kauri na kayan fim haɗe zuwa drum daga kayan ruwa na ruwa a ƙarƙashin ganga. Ana canja zafi zuwa bangon ciki na silinda ta hanyar bututu sannan zuwa bangon waje da kuma fim ɗin kayan, don ƙafe danshi a cikin fim ɗin kayan don bushe kayan. Abubuwan busassun busassun ana goge su da ruwan wukake da ke saman saman silinda, a faɗo ƙasa zuwa mai karkatar da ruwa a ƙarƙashin ruwan, sannan a kai su, a tattara su a tattara su.
1. Babban zafi yadda ya dace. Ka'idar canja wurin zafi na na'urar busar da silinda shine zafin zafi kuma jagorar gudanarwa tana kiyaye iri ɗaya a duk da'irar aiki. Sai dai hasarar zafi na murfin ƙarshen da asarar radiation, duk zafi za a iya amfani da shi don ƙafewar kayan rigar a bangon silinda. Ingancin iya isa 70-80%.
2. Babban elasticity na aiki da aikace-aikacen fadi. Za'a iya daidaita abubuwan bushewa daban-daban na na'urar bushewa, irin su maida hankali na ruwa / kauri na fim ɗin abu, zafin jiki na matsakaicin dumama, saurin juyawa na drum da dai sauransu wanda zai iya canza saurin bushewa na na'urar bushewa. Kamar yadda waɗannan abubuwan ba su da alaƙa da juna, yana kawo sauƙi mai girma ga bushewa aiki kuma ya sa ya dace don bushe kayan daban-daban da kuma biyan bukatun daban-daban na samarwa.
3. Tsawon lokacin bushewa. Lokacin bushewa na kayan yawanci shine 10 zuwa 300 seconds, don haka ya dace da kayan zafin zafi. Hakanan yana iya zama aikin rage matsi idan an saka shi a cikin jirgin ruwa.
4. Yawan bushewa da sauri. Kamar yadda fim ɗin kayan da aka rufe a bangon silinda yana da bakin ciki sosai. Na al'ada, kauri shine 0.3 zuwa 1.5mm, tare da kwatancen zafi da watsawar taro iri ɗaya ne, ƙarfin fitar da ruwa a saman fim ɗin zai iya zama 20-70 kg.H2O/m2.h.
5. Domin tsarin injin busasshen busa (flaker), yana da nau'i biyu: ɗaya nadi ɗaya ne, ɗayan kuma rollers biyu ne.
Abu Samfura | Girman Silinda D*L(mm) | Ingantacciyar Zafafawa Yanki (m²) | BushewaIyawa (kg.H2O/m2.h) | TuriAmfani (kg/h) | Ƙarfi (kw) | Girma (mm) | Nauyi (kg) |
HG-600 | Φ600×800 | 1.12 | 40-70 | 100-175 | 2.2 | 1700×800×1500 | 850 |
HG-700 | Φ700×1000 | 1.65 | 60-90 | 150-225 | 3 | 2100×1000×1800 | 1210 |
HG-800 | Φ800×1200 | 2.26 | 90-130 | 225-325 | 4 | 2500×1100×1980 | 1700 |
HG-1000 | Φ1000×1400 | 3.30 | 130-190 | 325-475 | 5.5 | 2700×1300×2250 | 2100 |
HG-1200 | Φ1200×1500 | 4.24 | 160-250 | 400-625 | 7.5 | 2800×1500×2450 | 2650 |
HG-1400 | Φ1400×1600 | 5.28 | 210-310 | 525-775 | 11 | 3150×1700×2800 | 3220 |
HG-1600 | Φ1600×1800 | 6.79 | 270-400 | 675-1000 | 11 | 3350×1900×3150 | 4350 |
HG-1800 | Φ1800×2000 | 8.48 | 330-500 | 825-1250 | 15 | 3600×2050×3500 | 5100 |
HG-1800 | Φ1800×2500 | 10.60 | 420-630 | 1050-1575 | 18.5 | 4100×2050×3500 | 6150 |
Ya dace da bushewar kayan ruwa ko ruwa mai kauri a cikin sinadarai, rini, magunguna, kayan abinci, ƙarfe da sauransu.