How to Solve the Common Faults of Spiral Classifier

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Spiral classifier is one of the most extensive used mechanical grading equipment, and mainly used to classify the mineral particles according to granularity in metalliferous minerals washing process or used to desliming and dehydration in ore-washing operations. It often appears in the fault in the production process, while what is the reason and how to repair it? Now let’s have a brief talk about it.Elimination methods: because of the abrasion between spiral spindle hole and the lower bearing is rotational, so the spiral spindle bore abrasion is round, and surroundings are relatively uniform. According to the special condition, our engineers match a steel Jacket with the spiral spindle hole, whose inner diameter coincides the lower bearing. Then weweld it on the screw hole, fix it in the steel sleeve, and fasten the shaft. In this way, we not only guarantee the axiality between spiral shaft and the lower seat, but also ensure the connection intensityReason of shaft’s breaking( 1) strength is not enough: classifier hollow shaft is generally composed of thick wall seamless steel pipes, while the existing shaft type is made of 20# steel plate after which is bent into a half round, therefore strength is not enough;Scientific management, advanced processing technology and innovative manufacturing theory make Fote Heavy Machinery become the exporting base of shaking table separation, shaking table separation and famous grinding equipment in China. What Hongxing has done is for the clients and we believe that quality is the best way to develop market.( 2) technique reason: high concentration slurry causes severe scab in spiral blade and large outlet plate gap, then the broken iron ball debris into the classifier slot, which leads to the clas

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