Concrete mixer is the main equipment to produce concrete. Concrete mixer is a machine to mix cement, aggregate and water into concrete mixture. Attention should be paid to daily maintenance in the process of use. If not, axle holding may occur. There are many reasons for axle holding in concrete mixer.

1、可能是原料投料位置问题。搅拌混凝土所用的物料主要是砂石骨料、水泥、粉煤灰、水喝外加剂等。原料水泥若包裹砂石遇水结块，如果搅拌不充分就容易粘在搅拌轴上，若水泥进料口位置方向不合理，使搅拌轴不能快速充分搅拌，就容易形成抱轴现象。

1. It may be the feeding position of raw materials. The main materials used for mixing concrete are sand aggregate, cement, fly ash, water admixture, etc. If the raw material cement is wrapped with sand and stone and agglomerates with water, it is easy to stick to the mixing shaft if the mixing is not sufficient. If the position and direction of the cement inlet is unreasonable, the mixing shaft can not be stirred quickly and fully, it is easy to form the phenomenon of axle holding.

2、混凝土搅拌机进水管与冲水位置原因。冲水点位置和冲洗方向不正确的话，又或者是冲水压力过低，导致水在进入主机内部后，不能将暂时粘结在轴上的混凝土冲洗掉，则时间久了就容易形成抱轴。

2. The reason of the water inlet pipe and flushing position of concrete mixer. If the position and direction of the flushing point are not correct, or the flushing pressure is too low, the concrete temporarily bonded on the shaft cannot be washed away after the water enters into the main engine, and the shaft holding will be easily formed after a long time.

3、在结构生产之后没有及时对混凝土搅拌机内部进行清洗，或清洗的不干净，导致搅拌轴表面仍有残留的混凝土，干燥后凝固在搅拌轴上，如果长期如此则非常容易产生抱轴现象。

3. After the structure production, the internal part of the concrete mixer is not cleaned in time, or the cleaning is not clean, resulting in the residual concrete on the surface of the mixing shaft, which solidifies on the mixing shaft after drying. If it is so for a long time, it is very easy to produce the phenomenon of axle holding.

使用混凝土搅拌机时要注意保养，及时清理，避免出现各种原因耽误生产。莱州聚峰是自上料搅拌机和小型装载机行业的知名生产厂家，占地面积约10万，员工600余人。公司在“以技术为先导，使自然和环境清新和谐，以过硬的产品质量、科学有用的管理、优良规范的服务，发展成为深受顾客欢迎、广受顾客信赖的优良企业。

When using the concrete mixer, pay attention to maintenance and timely cleaning, so as to avoid delaying production for various reasons. Laizhou Jufeng is a well-known manufacturer of self feeding mixer and small loader industry, covering an area of about 100000 square meters, with more than 600 employees. The company in "technology as the guide, make the nature and the environment fresh and harmonious, with excellent product quality, scientific and useful management, excellent standard service, develop into the customer welcome, widely trusted by the customer excellent enterprise.