The Horizontal Vacuum Belt Filter is a solid-liquid separation machine that forms a vacuum through negative pressure for filtering. It creates a negative pressure at the filtrate outlet as the driving force for filtration. Vacuum filtration equipment is divided into intermittent and continuous operations. Intermittent vacuum filtration equipment can filter suspensions of various concentrations, while continuous vacuum filtration equipment is suitable for filtering thick suspensions with a high content of solid particles. Vacuum filtration equipment is widely used in industries such as chemical engineering, metallurgy, power plants, and environmental protection.