如今使用实际情况是，搅拌机是出现故障几率比较大的机械。今天小型混凝土搅拌机厂家就和大家讲讲混凝土搅拌机的常见故障。

Now the actual use is that the mixer is a machine with a high probability of failure. Today, the manufacturer of small concrete mixer will tell you about the common failures of concrete mixer.

1.内部异物

1. Internal foreign matters

混凝土搅拌机在搅拌过程中，水泥、较硬的颗粒状骨料（如：石子）等颗粒物会对拌筒内壁造成较大的磨损，尤其在搅拌机使用完毕后，如果没有及时清理，会导致拌筒内的异物变干、变硬，从而对拌筒和搅拌叶片造成更大的磨损，严重影响搅拌机的正常使用。

During the mixing process of the concrete mixer, particles such as cement and hard granular aggregate (such as stones) 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, seriously affecting the normal use of the mixer.

2.轴端密封故障

2. Shaft end seal failure

轴端是将电动机与混凝土搅拌机滚筒连接起来的重要传动装置，是整个搅拌机的核心部件。在工作过程中，混凝土搅拌机通常实施密封处理，但是在实际工作中，轴端往往被灰尘所覆盖，当砂浆进入到轴端后，会造成轴瓦或轴承的磨损和损坏。

The shaft end is an important transmission device connecting the motor and the concrete mixer drum, and is the core component of the entire mixer. In the process of work, the concrete 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.除尘问题

3. Dust removal

运作过程中，混凝土搅拌机需要对原材料进行计量、投料，当粉料或骨料投入到计量容器或搅拌罐筒中时，需要排出里面的空气。排气过程中会造成微小粉尘外扬，这些粉尘不仅使混凝土行业的工作环境恶劣，还会造成机械损坏，影响机械的寿命。除此之外，还会发生其他如人工操作不当、不及时清理搅拌机拌筒、料斗滑道位置不正等问题。

During operation, the concrete mixer needs to measure and feed the raw materials. When the powder or aggregate is put into the measuring container or mixing tank, it needs to exhaust the air inside. 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, other problems may occur, such as improper manual operation, untimely cleaning of the mixer mixing drum, and improper position of the hopper slide.

对于搅拌机设备来说，要维持正常的生产活动，平时对搅拌机设备的保养、维护非常重要，您对此如果有疑问的话欢迎来我们网站https://www.zishangliaojiaobanji.cn进行留言分享咨询！

For the mixer equipment, it is very important to maintain normal production activities. If you have any questions, please come to our website https://www.zishangliaojiaobanji.cn Message sharing consultation!