A few common reasons for the slow discharge of sand making equipment

Sand making equipment may appear after a period of time, the phenomenon of slow discharging, this phenomenon is rare. Machine running for a long time, may be caused by a variety of reasons, specifically caused by the sand making equipment slow discharge of what are the reasons? Slow discharging will seriously affect the efficiency of the sand making equipment, although this is a relatively rare phenomenon, but we also need to find out, in the end, what are the reasons for the slow discharging of sand making equipment, the specific reasons are as follows three: 

1. Ventilation port blockage

This situation may be caused by the corresponding conveying equipment mismatch, when the problem should be found on the vent to clean up, followed by timely * change the corresponding conveying equipment, adjust the equipment to achieve a good match, to ensure that the sand making equipment in the working process of normal and stable operation.

2. The aging of the corresponding accessories, broken, screen closed, crushed and other issues, or sand making equipment crushed material moisture content is relatively large

In this case, we should regularly check the equipment, maintenance and timely * change the sand making equipment related accessories to ensure that the equipment can run safely and stably. Generally speaking, the water content of the material crushed by the sand making equipment should be controlled below 14%, and the equipment should be maintained and overhauled after working for a period of time. Sand making equipment should not only do the correct operation, but also need timely maintenance. Good maintenance can extend the service life of the equipment.

3. Feeding speed is too fast

Feeding speed is too fast will cause the equipment load increase, can not handle so much material in time and caused by the slow discharge or even the problem of material blockage. In this case, always pay attention to the feed rate and the ammeter pointer, when the feed is large, the ammeter pointer will be large, when more than the rated current of the equipment, it will cause overloading, when working in this case for too long will result in clogging or even burn the equipment's motor. When this situation occurs, on the one hand, we should immediately reduce the amount of feed, by adjusting the feeding equipment to adjust. So when choosing equipment, we must choose the right matching equipment, so as to ensure that in the production process, sand making equipment can ensure safe and effective work.

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