There are many kinds of municipal solid waste sorting equipment, but as the core sorting equipment of enterprises, roll screen plays a very important role in the whole process of treatment. With the improvement of residents' living standard and education level, the general household garbage bags are packaged. As the core device, the roller screen plays the role of classifying garbage of different particle sizes. If the packaging bag is intact and not broken in the roller screen, it is bound to affect the separation efficiency, and has a greater impact on the follow-up treatment, serious and even blocking the mesh. The existing drum screen bag breaking knife is generally a simple technical structure of the surface, directly welded in the design sieve plate, puncture rate is very low, urgent problems need to pass through a bag breaking device with high bag breaking rate.
The core equipment of garbage sorting equipment - Trommel Screen, including a fixed seat, main knife and secondary knife, the drum wall is detachable connected, the main knife and fixed seat is fixed connected, the secondary knife and the main knife are fixed connected, the main knife edge is provided with a crushing bag tooth, the edge of the secondary knife is provided with a crushing bag component. The main knife and the auxiliary knife of the new roller sieve bag breaking device are installed on the roller sieve through the fixed seat, and the disassembly is simple and convenient to operate, which is conducive to the late management and maintenance of enterprises. The main tool slot is connected with the main tool through the spring to ensure that the main tool can be correctly retracted when encountering hard objects, to protect the broken bag teeth from damage, and to extend the service life of the bag breaking device.
Life and learning waste separation equipment processing technology equipment, through the analysis and classification of waste problems, conducive to the reuse of enterprise resources, do not landfill, do not incineration, so that life and garbage in the precious metals are effectively recycled, plastic products are crushed into the corresponding masterbatch, other kinds of garbage crushed into the corresponding product reuse, The chain conveyor belt of the household waste sorting equipment of the utility model has the advantages of high stability and high conveying efficiency.
