螺旋给料器Screw feeder
螺旋给料器靠管状螺旋推进粉粒体物料在管壳中前进形成料柱进行给料并同时防止空气窜流。对于粘湿性较强以及易缠绕的物料可采用无轴螺旋结构。螺旋给料器的物料适应性广，它广泛应用于石油、化工、轻纺、制药、食品、造纸、饮料、环保等工业生产中。
Screw feeder can be used in pneumatic conveying system and the difference pressure discharging. For its advantage of good sealing and high compression resistance, it can be applied for low pressure dilute phase pneumatic conveying and also for high pressure dense phase pneumatic conveying.
产品特点Product Features：
★ 排料均匀，可以方便地进行调控其给料的特点。
Screw feeders has the feature of the material equably and is convenient to control the feeder capacity.
★ 可用于气力输送系统，也可以用于一般的有压差的排料场合，密封性好，耐压程度高，不仅能用于低压稀相气流输送系统，也可用于高压密相气力输送系统。
Can be use in the pneumatic handing system,aiso be use in having the differential pressure dump situation general,the leak-proof quality is good,the pressure resistance degree is high,not can only be use in the low pressure thin air current expulsion system,may also be use in the high pressure thick pneumatic handling system.
★ 整体结构设计坚固而紧凑，精巧美观；
The construction is firm,compact and beautiful in design.
★ 可根据用户实际需要选择多种主体材质；不锈钢（SS304,SS304L,SS316,SS316L）碳钢等；
Wide material can be selected:stainless steel(SS304,SS304L,SS316,SS316L),carbon steel and ect.
在您准备购买本公司螺旋给料器时，为确保符合真实工况并可靠地连续工作，请尽量详细的提供如下技术参数
Please point out the details of the following ltems while order:
A：使用场合：室内还是室外；
Instance:indoors or outdoors.
B：请提供安装方位和输送长度；
Please provide the installment position and the transportation length.
C：能力：每小时输送量（Kg/h），并说明是定量输送还是变量输送；
Capacity (Kg/h) ,And remark the ration conveying or variable conveying.
D：输送物料的性能：名称、粒径、堆积密度、温度、粘性及其它特殊性能；
Product characteristic:name,size,bulk density,temperature,stickiness and other special characteristic.
E：请提供法兰标准等级及法兰连接规格；
Flange standa and flange dimension.
F：请提供电机减速机工作电压和防护等级、防爆等级及其它自动化控制要求。
Degree of protection and antihazard classification of the reduction drive and motor.
