For the mixing plant, to maintain normal production activities, it is very important to maintain the mixer equipment at ordinary times. The actual situation is that the mixer is a machine with a high probability of failure. Today, my editor will tell you about the common failures of the self feeding mixer and the key points of daily maintenance.
1. Internal foreign matters
During the mixing process of the self loading mixer, particles such as cement and hard granular aggregate (such as gravel) will cause greater wear on the inner wall of the mixing drum. Especially after the mixer is used, if it is not cleaned in time, foreign matters in the mixing drum will become dry and hard, which will cause greater wear on the mixing drum and mixing blades, and seriously affect the normal use of the mixer.
2. Shaft end seal failure
The shaft end is an important transmission device connecting the motor and the drum of the self feeding mixer, and is the core component of the entire mixer. In the process of work, the self feeding mixer is usually sealed, but in actual work, the shaft end is often covered with dust. When the mortar enters the shaft end, it will cause wear and damage to the bearing pad or bearing.
3. Dust removal
In the process of operation, the raw materials need to be measured and fed by the self feeding mixer truck. When the powder or aggregate is put into the measuring container or mixing tank, the air inside needs to be discharged. The exhaust process will cause small dust to rise outside, which will not only make the working environment of the concrete industry bad, but also cause mechanical damage and affect the service life of the machinery.
In addition, there will be other problems such as improper manual operation, untimely cleaning of the mixer mixing drum, and improper position of the hopper slide. Therefore, it is recommended that you should check and maintain regularly. Follow us https://www.zishangliaojiaobanji.cn , take you to learn more about relevant matters!