The complete equipment of gypsum powder production line includes DCS electric control system, dust removal system, pipeline heating system, rolling mill system, conveying system, raw material crusher, boiling calciner, etc.

　　石膏粉生產(chǎn)線DCS系統(tǒng)是目前先進(jìn)的控制系統(tǒng)。其主要優(yōu)點(diǎn)是:可靠性高、危險(xiǎn)性分散、易膨脹、控制功能強(qiáng)、配置靈活、操作管理集中、人機(jī)界面友好。廣泛應(yīng)用于石油化工、電力、建材等行業(yè)。

　　The DCS system of gypsum powder production line is an advanced control system at present. Its main advantages are: high reliability, dispersed risk, easy expansion, strong control function, flexible configuration, centralized operation and management, friendly man-machine interface. It is widely used in petrochemical, electric power, building materials and other industries.

　　石膏粉生產(chǎn)線原料破碎工藝:石膏塊體次由粗顎式破碎機(jī)破碎，分布在卸料區(qū)，第二次由細(xì)顎式破碎機(jī)破碎，送入料倉(cāng)。在此過(guò)程中，嚴(yán)禁粗顎式破碎機(jī)帶負(fù)荷起動(dòng)，停止報(bào)警信號(hào);卸料區(qū)分為兩個(gè)卸料區(qū)，卸料車應(yīng)自由切換，物料分布均勻。石膏粉生產(chǎn)線預(yù)磨:筒倉(cāng)中的石膏粉用螺桿量取，帶機(jī)進(jìn)入柱磨機(jī)進(jìn)行進(jìn)一步磨粉，再用分離器進(jìn)行分離。合格物料由角螺桿輸送機(jī)、立斗提升機(jī)、頂螺桿輸送機(jī)運(yùn)至面粉倉(cāng)。在此過(guò)程中，用定值法測(cè)量螺旋，計(jì)算累計(jì)輸出。柱磨機(jī)也不能帶負(fù)荷啟動(dòng)，并需要測(cè)試電流;由庫(kù)存水平信號(hào)來(lái)選擇倉(cāng)庫(kù)進(jìn)料。

　　Crushing process of raw material in gypsum powder production line: gypsum block is crushed by coarse jaw crusher for the first time, distributed in the discharge area, and broken by fine jaw crusher for the second time, and sent to the silo. In this process, it is strictly forbidden to start with load and stop alarm signal of rough jaw crusher; unloading area is divided into two unloading areas, unloading truck should switch freely and material distribution is even. Pre-grinding of gypsum powder production line: The gypsum powder in silo is measured by screw, and is further grinded by a column mill with a belt conveyor, then separated by a separator. Qualified materials are transported from angle screw conveyor, bucket hoist and top screw conveyor to flour bin. In this process, the helix is measured by the fixed value method and the cumulative output is calculated. The column mill can not start with load, and needs to test the current; the stock level signal is used to select the warehouse feed.

　　石膏粉生產(chǎn)線設(shè)備主要是石膏粉沸騰爐。石膏粉沸騰爐是利用流化技術(shù)煅燒石膏的專用設(shè)備。其加熱介質(zhì)為煙或?qū)嵊汀Ａ骰布訜釥t特點(diǎn):

　　The equipment of gypsum powder production line is mainly gypsum powder boiling furnace. Gypsum powder boiling furnace is a special equipment for calcining gypsum by fluidization technology. The heating medium is smoke or heat conducting oil. Characteristics of Fluidized Bed Heating Furnace:

　　1)體積小，生產(chǎn)能力大。

　　1) Small size and large production capacity.

　　2)結(jié)構(gòu)簡(jiǎn)單，不易損壞。

　　2) It has simple structure and is not easy to be damaged.

　　3)設(shè)備緊湊，占地面積小。

　　3) Compact equipment and small area.

　　4)低能耗。

　　4) Low energy consumption.

　　5)操作和控制方便。

　　5) Easy to operate and control.

　　6)節(jié)省基建投資，降低運(yùn)營(yíng)成本。

　　6) Save capital investment and reduce operating costs.