subject: The Application Of Classifier In Ore Dressing [print this page] The classifier is one of the popular products in Hongxing ore-dressing equipments. Being different from the magnetic separator, the spiral classifier produced by Hongxing Company is used for ore dressing in the way of flotation process.
The features of spiral classifier
1. Easy to operate with the technology of frequency conversion control
2. Low maintenance rate with the technology of tile-lined
3. It is easy to control the quality of limestone
4. The conditioning of products fineness is convenient, flexible and reliable
Henan Hongxing Mining Machinery Co., Ltd. is a professional spiral classifier manufacturer. Based on the feature that different solid particles have different specific gravity and the fall velocity of different solid particles in liquid is different, Hongxing engineers design and develop the new type spiral classifier. In the ore dressing process, the fine magnetic particles will be suspended in the water and overflow from the spiral classifier while the coarse ore grain will be drowned in the groove bottom.
The maintenance of spiral classifier
The spiral classifier is mainly composed of actuating device, screw body, cell body, elevator mechanism, support part and valve gate. Because the gasket of classifier always contacts the ore, it is easy to fray the gasket of classifier. If there is obvious attrition on the gasket, it is better to change it at once. What's more, it is necessary to change all the machine oil of reducer after a whole load operation within a week. And then change the machine oil per half year. At the same time, it is better to check the height of the oil and add the oil in time.
Notes about purchasing the spiral classifier
The attrition of spiral classifier blades, when the blades getting worn, the circulating load will decrease, which coarsens the grinding fineness. In addition, if the blades get worn badly, the service life of spiral classifier will be affected seriously. Therefore, it is necessary to check the wear pattern of the blades and change the wearing blades in time. The parameter of ball mill speed, classifier speed and blades spacing is determinate value. It is important to pay attention to the parameter when buying the spiral classifier.
