No matter what mining machinery is purchased, the output and equipment quality are the goals that customers should focus on. Although customers are cautious and cautious when inspecting and purchasing equipment, in the actual production stage, many users find that the equipment still does not achieve the desired effect. In fact, in addition to strictly inspecting the product quality and output range, daily operation and maintenance are also an important factor in whether the equipment can play a greater role. The following are several things that need to be adhered to to improve the production capacity and increase the revenue of the roller sand making machine summarized in this article.
To make the roller sand making machine play its due role, just stick to these points
1. In production, in order to ensure the full-load operation of the toothed roller crusher, it is necessary to ensure that the material is continuously and evenly distributed on the rollers during feeding. On the one hand, the grinding efficiency will be high; uneven situation.
2. Stop feeding before the motor stops working. When the material block falls and the roller becomes idling, the motor can be stopped. Regularly check whether the discharge port after shutdown is blocked.
Pay attention to the maintenance and correct operation of the roller crusher, which can ensure the long-term safe and continuous operation of the equipment. For this reason, the operator must pay attention to the following:
1. Pay attention to check the tightening condition of the bolts of various components, and tighten them immediately if they are found to be loose.
2. Start the crusher first, and then feed into the machine after the speed is normal. The procedure is reversed when stopping.
3. Regularly check the discharge port, if any blockage is found, it should be removed in time.
4. During operation, you should always observe whether there are abnormal impact sound, friction sound and strong vibration. If there is, stop the machine immediately for inspection, and then resume normal production after the fault is eliminated.
5. The bearing temperature should be controlled, and its temperature should not exceed 80 ℃.
6. The machine should not be overloaded, and the motor current changes should be monitored at any time. It is not allowed to exceed the rated value, and the motor temperature should not exceed 85 °C.
7. Regularly refuel the bearing seat, clean the bearing with kerosene once every 3 months of operation, and inject grease after cleaning.
8. Check whether all bolts are loose before the shift.
9. Regularly check the gap between the toothed rollers. When the discharge granularity does not meet the requirements, the gap between the toothed rollers should be stopped and adjusted (note that the two ends should be synchronized during adjustment, and the error of non-synchronization should be within the alignment range of the bearing to prevent the bearing or damage to other parts), to ensure accurate adjustment of the distance between the two toothed rollers.
10. Pay attention to check the wear degree of the tooth plate. When the tooth plate cannot reach the discharge particle size after wear, the tooth plate should be replaced in time. Replacement method: Open the inspection doors on both sides of the equipment, remove the fixing bolts at both ends of the roller, punch out the fixed oblique keys between the base plate and the toothed plate, and take out the toothed plates one by one to replace; The ends are fixed with bolts, and all bolts are tightened after a week of operation.