The utility model relates to the technical field of aluminum electrolysis, in particular to an automatic control device for alumina drum feeding in the aluminum oxide raw material alumina conveying material. The upper part of the box is provided by the utility model is provided with a feed port and the discharge port is arranged at the lower end of the shaft, the level set in the middle part of the tank body, the lateral axis through a flange fixed on both sides of the box body, both ends of the shaft bearing is arranged, the bearing is fixed on the flange through the bearing seat; one end of the shaft end sealing cover fixed by the end of and the other end of the shaft of the driven sprocket, a driven sprocket is connected with the drive sprocket is fixed on the synchronous motor shaft of the chain. The utility model has the advantages that the utility model has the advantages of constant volume through the box, synchronous motor to rotate through the chain drive control shaft blade, and then by the inverter synchronous motor speed control, realize the quantitative material control, at the same time as the blade drives the alumina material, alumina is thrown in tangential direction along the blade axis is placed, the mixing and throwing material, so that the material is more uniform and non caking.
【技术实现步骤摘要】
【技术保护点】
一种氧化铝滚筒给料装置，包括箱体（1）、主轴（2）、轴承座（3）、叶片（4）、同步电机（5）、电机座（6）、链条（7）、主动链轮（8）、从动链轮（20），其特征在于：所述的箱体（1）上端设置进料口（17），下端设置出料口（18），主轴（2）水平设置在箱体（1）中部，主轴（2）两外侧通过法兰盘（14）固定有箱体（1）两侧，主轴（2）两端部设置轴承（19），轴承（19）通过轴承座（3）固定在法兰盘（14）上；主轴（2）一端的轴承座（3）端部通过端盖密封固定，主轴（2）另一端设置从动链轮（20），从动链轮（20）通过链条（7）与固定在同步电机（5）轴端的主动链轮（8）连接。
【技术特征摘要】
【专利技术属性】
技术研发人员：曹成金，袁轩，陈生寿，麻劲禹，陈伟，黄进，彭琳，袁立峰，
申请(专利权)人：西部矿业集团有限公司，
类型：实用新型
国别省市：
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。