Common failures of spray dryers
When the spray dryer does not dry or does not heat up, you can check it yourself to see if the problem is big. If you can solve it yourself, you can solve it by yourself. For example, the heating element failure or thermal overload cutoff can be solved by yourself, generally because the machine does not have the proper airflow, as long as the airflow condition is improved, the problem can be solved. If it is not a problem caused by airflow, you can refer to the following practices.
1. Check whether the hose is clogged or bent. The clogging or bending will affect the airflow out of the machine. Once the air circulation is not good, the dryer will not heat up normally, which will affect the drying effect.
2. If it is confirmed that the hose is not blocked or bent, then see if the material is overloaded, the material is overloaded, the machine is clogged, and the air cannot be circulated by itself.
3. Once the machine is overheated, it will affect the performance of the machine and even damage the machine. If the thermal overload has been cut off, a simple reset can be performed. If the equipment is indeed damaged seriously, you must find the relevant maintenance personnel to deal with it.
In short, it is very normal for the spray dryer to malfunction. After all, the equipment must be worn for a long time. To a certain extent, the performance will be affected and even problems will occur. But usually pay attention to maintenance, which can keep the machine in good condition for a long time, so that it can better serve production. In addition, the spray dryer should buy large-brand products. The product quality is good and the after-sales service is guaranteed, which can avoid the user's worries. Therefore, you must choose carefully when buying.