GDG 系列滾筒刮板式干燥機
◆ GDG 系列滾筒刮板干燥機是引進德國*技 術(shù)而制造的現(xiàn)代化產(chǎn)品，廣泛用于粘性、膠狀、膏糊狀物料干燥制片 等工具。先后在食品、化工、醫(yī)藥等行業(yè)使用，性能良好。
◆ GDG Series drum dryer is a modern dryer, and it is an advanced technology that brought in Germany. It is widely used for drying sticky,colloidal,paste- like material,and it is adopted in foodstuff industry,chemical industry and pharmaceutical industry and so on The quality of dryer is good and stable?GDG 系列滾筒刮板式干燥機
◆ 工作原理是讓液狀或泥漿狀物料在水蒸汽或其他熱載體加熱的滾筒
表面形成薄膜，滾筒轉(zhuǎn)一圈的過程中便被干燥完畢，用刮刀把產(chǎn)品刮 下來，露出的滾筒表面再次與原料接觸并形成薄膜進行干燥。
◆ Liquid or muddy materials are dried by steam or other heating way, then the material is formed a pellicla After the drum run a circle, the material can be dried.And then the materials are taken out by scraper. So the machine can circle drying the mateiral.?
◆ 以蒸汽或?qū)嵊蜑闊嵩?，受熱面積大，熱效率高，加熱均勻。
◆ 干燥速率大，筒壁上濕料膜的傳熱與傳質(zhì)過程里向外方向*，溫 差大，使料膜表面保持較高的蒸發(fā)溫度。
◆ 干燥時間短，約 10~15s，適合熱敏性物料。
◆ 操作簡便，維修簡便
◆ The heat source is steam or heat conducting oil, the heating area is large, the heat efficiency is high and the heating is even.
◆ Drying efficiency is high and the direction of mass and heat transfer is the same. The difference in temperature is large and so the evaporating temperature of mateirals is very high
◆ The drying time is short, it is about 10~15s and it is suitable for heat sensitive mateials.
◆ Operation is sample and maintaining is convenient.
◆ 由主滾筒機架、加料裝置(上部加料或下部浸料)、驅(qū)動機構(gòu)、螺旋 送料裝置、吸塵裝置、刮刀裝置等部件組成。
◆ GDG Series drum dryer is made up of main drum,bracket,feeding device(feeding on the top or on the bottom), drive device crew feeding device, dusting device, scraper and so on.
規(guī)格 Model | Φ800×1600 | Φ1000×2000 | Φ1200×1200 | Φ1400×2400 | Φ1600×2400 | Φ2000×3000 |
工作壓力 Compressure(Mpa) | ≤ 0.6 |
主電機功率 Power(kw) | 3 | 2 | 2 | 5.5 | 7.5 | 15 |
傳熱面積 Heating area（m2) | 4 | 6.2 | 7.5 | 10.5 | 12 | 18.8 |
滾動轉(zhuǎn)速 Rotating revolution(rmln) | 0.5-10 | 0.5-8 | 0.5-5 | 0.5-5 | 0.5-5 | 0.5-3 |
加熱介質(zhì) Heating medium | 蒸汽、導(dǎo)熱油 Steam or heat conducting oil |
加料方式 Feeding way | 頂部或底部 Top or bottom |
備注 Notes | 可根據(jù)用戶產(chǎn)量要求，選擇單鼓或雙鼓組合干燥形式或更大的規(guī)格 Single drum or double drum or larger spec can be made according to clients' capacity |
