Deal With Spiral Classifier Common Failures

Jul 31, 2014 by

Deal With Spiral Classifier Common Failures

Hongxing spiral classifier is designed to provide the most effective pool area and overflow velocity requirements. Spiral classifier, as screw grader, has been widely used in the ore separating line. And it is with ball mills in closed circuits process shunt mineral sands, or gravity concentrator grading ore and fine mud, and it is used in metal beneficiation processes of pulp particle size classification and washing off the mud, dehydration and other work. The screw classifier has a simple structure, reliable work and easy operation.This spiral separaytor will appear frequently this or that problem in the course. Here’s a brief of spiral classifier’s common failures and solutions:

1. Broken shaft: this is usually because the quantity of sand returns is big and small, load is uneven, the processing quality of the shaft material is poor; the installation is not straight or shaft is bent. It can be solved by welding or shaft to change.

2. Spiral leaf or bent spokes: this is due to the large amount of sand and sand tank is blocked ,and returning sand is too much; Before the lift of driving screw is not enough,. You can fix or replace spiral leaf or the spokes.

3. Lift rod vibration: This might be because the shaft head is bending; the sand is into the lower shaft head. And you can clean the shaft head.

4. Lifting gear drops idling: this is because the tank is too much grit. You can put grit to solve by digging.

Henan Hongxing Mining Machinery Co., Ltd. is committed to produce the ore processing plant equipment for many years. We provide the FG, FC spiral classifier, suitable for dewatering, medium, drainage ad spraying in ore dressing for medium and fine material wet and dry classifying in mine.


spiral classifier for gold ore:

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