How to solve the common problems of powder grinder?
Powder grinder in the daily work, the general host sound is relatively small, will not affect us, but if the host appears large vibration or has been vibration, it will affect our production, resulting in grinder host vibration is also a variety of reasons, then corresponding to different solutions, we have to do is to understand what will cause the powder grinder vibration phenomenon, and how to solve such a problem.
1. Grinder foot bolt loose, this phenomenon is more common, because the grinding machine in the long-term grinding process will appear a small amount of vibration, and these vibration amplitude is not large but long-term will lead to the loosening of the bolt, if not timely tightening time will make the vibration increase. Therefore, the powder grinder should be checked in a timely manner and the bolts tightened.
2. The foundation is not secure will also appear vibration, grinding machine works is circular motion, normal work process will produce vibration, if the installation of the foundation is not firmly hit, it will make the grinding mill in the later work of the vibration of the phenomenon, but also will produce a greater noise. The solution is to reinforce the foundation.
3. The components inside the equipment are loose, and the important accessories of the powder mill are several plum racks and rollers, both of which are bolted together. The grinder produces a large airflow inside when working, and if the two accessories are loose, it becomes very unstable with the air flow, vibrating and causing noise over a long period of time.
The powder mill suddenly has a solution to the shutdown:
During the powder mill work, sometimes encounter sudden shutdown, if not found in time to solve the cause of the shutdown phenomenon, it will lead to a certain loss of the equipment, such as production decline, equipment wear and tear. Here are a few of the reasons that can cause the powder grinder to suddenly shut down, and how these phenomena should be addressed.
1. Industrial powder grinders will withstand great force during operation, which will cause the internal parts of the machine to loosen, a long time will affect the work. For such a situation to do is diligently check whether the various bolts of the equipment are loose, if there is to be timely tightening.
2. The transmission of power to the grinding mill during work is mainly dependent on the motor, so if the motor fails it will cause a shutdown. If the motor does not work properly, the equipment will not be able to carry out production work, so check that the equipment is working properly when working, and then grinding work if there is an abnormal state.
3. During the use of the powder mill, if the feed material is continuously added to the feed port for production because of the rush time. This will exceed the capacity that the device can carry, and then there will be a blockage in the material. This requires the first inlet clean-up before continuing production, greatly reducing production efficiency. Therefore, in the production operation must be uniform and uniform feed, so that there will be no shutdown due to blockage of the inlet.
What causes the grinder's host current to increase?
Powder grinder in operation is mainly dependent on electricity to start, so the size of the current directly and the start of the machine has a great relationship, if the current meets the starting requirements, then the device can be successfully started, if the current is too small, it can not start normally, and the current value is too large may burn the motor, so the current for the powder mill work is very important, and in the process of mill use also has a greater impact, one of which is to cause the host current to rise, then give you an analysis of the cause of this phenomenon?
1. Powder grinding mill in operation, if too much feed will cause the equipment workload to increase, this time will increase the energy consumption of the machine, so the required power will increase, so that the host's current will rise, and too much feed will also lead to the grinding mill blockage phenomenon, if the humidity of the feed is larger, the blockage will be more serious, this time the host workload will also increase instantaneously, the current will also increase.
2. If the added material temperature is higher, it will also cause the current of the host to rise, because the grinding cavity of the powder mill is sealed, if the temperature of the material is too high, it will lead to the temperature rise in the grinding cavity, coupled with the grinding process, friction between the grinding roller and the grinding ring will also produce heat, so that the pressure in the grinding cavity increases, and thus increase the workload of the host, so that the current rises.
For more product information: CLIRIK ultrafine industrial powder grinder for ores grinding