A concrete mixer is a machine in which a shaft with blades rotates in a cylinder, or it can mix and mix various materials to form a mixture or appropriate consistency. There are many types of mixers, including forced mixers, single shaft mixers and double shaft mixers.

如果混凝土搅拌机在运行过程中承受过大的压力，则过滤器很容易堵塞，搅拌机损坏。 因此，在使用混凝土搅拌机时要注意压力范围，以避免混合器超压引起的某些故障。

If the concrete mixer bears too much pressure during operation, the filter will be easily blocked and the mixer will be damaged. Therefore, attention should be paid to the pressure range when using the concrete mixer to avoid some faults caused by the overpressure of the mixer.

由于混凝土搅拌机压力缓慢上升，过滤器通常会堵塞，应定期清洗。 两者都是气缸问题，因为气缸外部有泄漏。 混凝土搅拌机通常由活塞杆组件中的疼痛，缺少润滑供应，密封件和密封件的磨损或损坏，气缸中的杂质以及活塞杆上的划痕引起。

As the pressure of concrete mixer rises slowly, the filter is usually blocked and should be cleaned regularly. Both are cylinder problems because of leakage from the outside of the cylinder. Concrete mixers are usually caused by pain in the piston rod assembly, lack of lubrication supply, wear or damage of seals and seals, impurities in the cylinder, and scratches on the piston rod.

我们需要及时调整混凝土搅拌机活塞杆的中间位置，定期检查油雾装置的可靠性，及时清理。 由于导电电磁阀的推进，阀门失效，排气模式被简单地阻塞，产生密封，并且主动阀卡在电路故障中。 使用调音台时，我们可以使用整个站的封闭设计。 混合器的压力是将垫圈和隔离室添加到混凝土搅拌机中。

We need to adjust the middle position of the piston rod of the concrete mixer in time, regularly check the reliability of the oil mist device, and clean it in time. Due to the propulsion of the conductive solenoid valve, the valve fails, the exhaust mode is simply blocked, resulting in a seal, and the active valve is stuck in the circuit fault. When using the mixer, we can use the closed design of the whole station. The pressure of the mixer is to add gaskets and isolation chambers to the concrete mixer.

另外，中科混凝土搅拌机的噪声源主要是混合主机。 对于机械设备，噪声的主要问题是机器本身的问题，这提高了自身的生产水平和技术水平。 研究了该位置的制造精度，并开发了一种可行且完善的加工方案，以较大限度地减小设备部件之间的间隙，特别是刀片与主混合器垫片之间的间距尽可能小以防止结石。

In addition, the main noise source of Zhongke concrete mixer is mixing machine. For mechanical equipment, the main problem of noise is the problem of the machine itself, which improves the level of production and technology. The manufacturing accuracy of the position is studied, and a feasible and perfect processing scheme is developed to reduce the gap between the equipment parts, especially the gap between the blade and the main mixer gasket as small as possible to prevent stones.