There are many types of solid waste, so the treatment methods are different. With the development of science and technology, the treatment technology of solid waste has also been greatly improved. The treatment of solid waste is generally carried out by means of pneumatic conveying equipment. However, in general, solid waste treatment technologies can be divided into three categories: physical and chemical biological methods. Physical methods use the physical or physicochemical properties of solid waste to sort out useful substances and separate harmful substances. .

Pneumatic conveying can save resources and reduce costs, and can help enterprises maximize profits. It is an inevitable choice for every enterprise. There are many ways of pneumatic conveying. It is believed that choosing the appropriate pneumatic conveying form and equipment is the key to ensuring the rationalization of the production process and the maximization of the conveying efficiency.

Although the work of solid waste recycling continues to develop, due to various conditions such as technology, site, and economy, it is impossible for solid waste to be treated and utilized at any time. Before the final treatment of the pneumatic conveying equipment, proper disposal must be done so that it can reach the level of harmlessness. The accumulation of solid waste is also an inevitable trend, which requires final disposal measures.