With the development of the construction industry in northern China in recent years, floor heating has become a necessary facility for building construction. This also greatly promotes the use of fine stone pumps. The fine stone pump can not only improve work efficiency, but also help reduce the labor intensity of workers. People use fine stone concrete pumps at the same time as they start to rely on the fine stone concrete pumps. If the fine stone concrete pumps fail during construction, it will inevitably affect the work efficiency and even delay the construction period, causing considerable economic losses. So how to maintain the fine stone pump during daily use?