The pipeline system is usually hidden in the outdoor underground pre buried pipe network and indoor pipe well. Through the 500mm diameter pipeline in the ground, a common main pipeline is used to realize the process of transmission from the drop terminal to the garbage collection transfer station. The negative pressure pipeline system uses large vacuum pump as power, which is controlled by sections to keep the vacuum in the pipeline for a long time. The application of pipeline transportation in the process of garbage collection and transportation is still in its infancy in China. It will completely change the traditional mode of garbage collection and transportation, greatly improve the efficiency of garbage collection and reduce the impact on the environment in the process of garbage collection and transportation.

The pipeline is composed of three parts: gravity stainless steel pipe in the building pipeline well, carbon steel pipeline with horizontal negative pressure transmission and gas circulation net ring discharge pipeline. The thickness and material of the pipeline will be adjusted according to the site environment and usage conditions to minimize the wear and tear of waste during transportation. The surface and interior of the pipeline will be treated with corresponding anti-corrosion treatment. After detailed analysis and calculation, the pipeline system can meet the requirements of the set service life and reliable operation life of the system.

The pipeline path and length of each project are different. According to the supporting pipeline module of each project, a variety of detection devices can be added to monitor the pipeline operation status in real time. All monitoring modules adopt products that meet the safety standards. In order to meet the user's higher level of security requirements, we can choose safety visual inspection system. Cooperate with the internal cleaning equipment of the pipeline, complete the monitoring and cleaning of the whole pipeline system, improve the service life of the pipeline and reduce the failure rate of the system.