粉體行業在線展覽
粉體行業在線展覽
HZG
直接聯系
常州市利君干燥工程有限公司.
面議
HZG
1607
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該設備可選用各種形式抄板來適應不同的物料，結構簡單，運轉可靠，維修方便，生產能力大。
化工、礦山、冶金等行業大顆粒，比重大物料干燥，如：礦山、高爐礦渣、煤、金屬粉末、磷肥、硫銨。
概述 Description
HZG回轉滾筒干燥機是主體略帶傾斜并能在一定范圍內可調轉速的圓筒體，濕物料由加料機送入圓筒內，在內筒均布的抄板器翻動下，物料在干燥器內均勻頒與分散并與通過筒內的熱風(并流或逆流)充分接觸，加快了干燥傳熱、傳質。從而達到干燥的目的，該設備可選用各種形式抄板來適應不同的物料，結構簡單，運轉可靠，維修方便，生產能力大。
After
the damp raw material is put into the drier from on end, it is turned
over through string-up rake inside the cylinder and distributed uniform
in the fried and contacted with counter curent hot air fully. It speeds
up heat and mass conducting of dry．During the purpose of dry, raw
material is effected by stirring-up rake with gradient and hot air, it
can be moved and passed through the dry region and then discharge the
finished product.
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應用 Application
適用于
1.化工、礦山、冶金等行業大顆粒，比重大物料干燥，如：礦山、高爐礦渣、煤、金屬粉末、磷肥、硫銨。
2.對有特殊要求的粉狀、顆粒狀物料的干燥，如：Hp發泡劑、酒糟渣、輕質碳酸鈣、活性白土、磁粉、石墨、藥渣。
3.要求低溫干燥，且需大批量連續干燥的物料。
Applicable
for drying big particles, heavy particles in chemical, mining, and
metallurgy, such as mining area, cinder of blast furnace, coal, powder
of metal, phosphate fertilizer and thiamine. For drying the powder or
particles with special requirements, such as HP foaming blowing agent,
residule of alcohol, light calcium carbonate, active clay, magnetic
powder, graphite, and residue of medicine. For materials to be dried
under low temperature and large lot continuous production.
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技術參數 Technical parameters
型號model
直接加熱順流式 direct heating clockwise flow spec 直接加熱順流式 direct heating
clockwise flow spec 直接加熱逆流式 heat directly countercurrent spec 直接加熱逆流式
heat directly countercurrent spec 復合加熱 complex heat 復合加熱 complex heat
物料種類 kinds of raw material 礦石 ore Hp發泡劑 vesicant 高爐礦渣 slag of blast furnace 硫銨 ammonium sulphate 磷肥 phosphorus fertilizer
煤 coal
處理量 amount to be treated(Kg/h) 1000 466 15000 20000 12000 5000
初含水量 primary moisture(%) 30 13 6 1.5 5 6.5
終含水量 final moisture(%) 15 0.3 1 0.1 0.1 0.1
平均粒徑 average diameter(mm) 6.5 0.05 4.7 0.5-0.7 0.5 5
物料堆積重度 770 800 1890 1100 1500 750
bulk density of rawmaterial kg/m2
熱風度amount of hot air (m3/kg) 39000 5400 10750 9800 6500 16000
入口氣體溫度 600 165 500 180 650 570
temperature of air at inlet(℃)
物料出口溫度temperature of raw material at outlet(℃) 42 100 70 80 75
加熱方式 way of heating 煤氣 gas 蒸氣式電加熱 electric heating 重油 heavy oil 燃煤熱風爐coalfuel hot air furnace 重油 heavy oil 重油 heavy oil
裝料系數loading effciency(%) 6.3 7 7.5 7.8 18
轉速revolution(r.p.m) 4 4 3.5 3 4 2
傾斜度gradient(m/m) 0.04 0.005 0.03 0.05 0.05 0.043
抄板數目quantity of stirring-up rake 12 24 12 22 內筒外面8外筒內 面16 outer of inner cylinder8inner of outercylinder16
6
12
干燥器直徑diameter
of dryer(m) 2 1.5 2 2.3 外筒2內筒0.84 outer cylinder2, inner
cylinder0.84 外筒2.4內筒0.95 outer cylinder24, inner cylinder0.95
干燥器長度length of dryer(m) 20 12 17 15 10 16
驅動功率driving power(kw) 22 7.5 15 11 11 15
