In industrial material handling systems, conveyor belt cleaning is a critical aspect of ensuring efficient and safe operation. Residual materials adhering to the belt not only reduce transport efficiency and cause belt misalignment and spillage, but also accelerate wear on rollers and idlers, shortening equipment lifespan. This article provides an in-depth analysis of the core value and working principle of the spring-loaded polyurethane conveyor belt cleaner. This device, through the perfect combination of a high-molecular-weight polyurethane scraper and an intelligent spring pressure system, achieves efficient cleaning while absolutely protecting the conveyor belt surface. We will detail its seven key product features, including automatic compensation, flexible installation, and durability, and systematically explain the applicable scenarios and installation location guidelines for the four standard models: H-type (single stage), P-type (double stage), N-type (reversible), and O-type (return section). This will help you select the most suitable and effective cleaning solution for your conveyor system, thereby improving overall operational efficiency and reducing long-term maintenance costs.