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應(yīng)用   Application
◎  機(jī)制螺桿擠壓顆粒、搖擺顆粒、濕法高速混合制粒顆粒。
◎  醫(yī)藥、食品、飼料、化工等領(lǐng)域濕顆粒和粉狀物料干燥。
◎  大顆粒，小塊狀，粘性塊粒狀物料。
◎  魔芋、聚丙烯酰胺等干燥時體積變化的物料。
◎  Use screw to extrude and vibrate granule and granulate granule using the methods of humidity, high speed and mixing.
◎  Suitable for drying humidity block or powder raw material in the fields such as pharmaceutical , foodstuff, feedstuff, chemical industries and so on.
◎  The raw material is large in granule and small in bolck and having adhesive property.
◎  Suitable for raw materials, its volume will be changed when dry, such as giantarum, polyacrylamide, etc.
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特點   Featrures
◎ 流化床為圓形結(jié)構(gòu)，避免死角。
◎ 料斗設(shè)置攪拌，避免潮濕物料團(tuán)聚及干燥時形成溝流。
◎ 采用翻傾卸料，方便迅速徹底，亦可按要求設(shè)計自動進(jìn)出料系統(tǒng)。
◎ 密閉負(fù)壓操作，氣體經(jīng)過過濾。操作簡便，清洗方便，是符合“GMP”要求的理想設(shè)備。
◎ 干燥速度快，溫度均勻，每批干燥時間一般在20-30分鐘。
 
◎   The structure of fluidized bed is round so as to avoid dead corner.
◎  Inside the hopper there is a stirrer in order to avoid agglomeration of raw material and forming canal of flow.
◎  The granule is discharged through the method of turning over. In this way it is very convenient and full. The discharging system can be designed as request too.
◎   It is operated at the conditions of negative pressure and seal. The air is filtered. Therefore it is simple in operation and convenient in clean. It is an ideal equipment that is in conformity with the requirements of GMP.
◎   The drying speed is fast and the temperature is uniform. In general the drying time is 20-30 minutes for each batch.
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原理   Principle
        空氣經(jīng)加熱凈化后，由引風(fēng)機(jī)從下部導(dǎo)入，穿過料斗的孔網(wǎng)板。在工作室內(nèi)，經(jīng)攪拌和負(fù)壓作用形成流態(tài)化，水份快速蒸發(fā)后隨著排氣帶走，物料快速干燥。
When air is purified and heated, it is introduced from the bottom of induced-draft fan and passed through the screen plate of raw material,. In working chamber, the state of fluidization is formed through stirring and negative effect. The moisture is evaporated and removed rapidly and the material is dried quickly.
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技術(shù)參數(shù)   Technical parameters
項目Item                   單位Unit                       型號Type

投料capacity               Kg     60     100    120    150    200    300    500   1000
風(fēng)機(jī)fan　　

風(fēng)量velocity              m3/h   2361  3488  4000  4901  6032  7800  10800  15000
風(fēng)壓air pressure                   594    533    533   679    787    950    950    1200
功率power                   kw     7.5     11      15    18.5    22     30      45      75
攪拌功率stirring power   kw    0.55    0.55   0.75  0.75    1.1    1.5     1.5     2.2
攪拌轉(zhuǎn)速stirring speed   rpm                11
蒸汽耗量consume of steam   kg/h  141     170    220   240    282    366    451    800
操作時間time of operation    min           15-30(視物料情況而定depends on material)　　　　　　　
主機(jī)高度height of mainmachine  mm 2700   2900   2900  2900  3100  3600  3850  5800