Electromagnetic separation device for treating solid garbage

Abstract

The invention provides an electromagnetic separation device for treating solid garbage. The electromagnetic separation device comprises a support, a magnet assembly, an end plate flange, a power supply polar plate, a carbon brush electrode, a power input shaft, a magnetic separation roller and the like. The magnet assembly mainly comprises an electrode lead, a connecting shaft, a coil and an ironcore and is fixedly connected with end plate flanges at the two ends of the magnetic separation roller through the connecting shafts at the two ends. An outer electrode plate and an inner electrode plate are arranged on the power supply electrode plate; when garbage is magnetically separated, magnetic garbage is attracted to the surface of the roller through the magnetic force of the electromagnet, after the attracted magnetic garbage rotates along with the roller and passes through the partition plate, the electromagnet disappears in magnetic force due to power failure, the magnetic garbage falls into the magnetic garbage conveying belt due to the gravity effect, and separation of the magnetic garbage is achieved. According to the electromagnetic separation device, energy is saved, the garbage sorting and treating cost is reduced, magnetic garbage is prevented from being mechanically scraped off from a high-intensity magnetic field, damage of the magnetic garbage to the incinerator isavoided, the incineration efficiency of solid garbage is improved, the service life of solid garbage magnetic separation equipment is prolonged, and the reliability and economic benefits of a production line are improved.

Description

technical field [0001] The invention relates to an electromagnetic magnetic separation device for treating solid waste, in particular to an electromagnetic magnetic separation device, which is mainly used for pretreatment of magnetic materials in solid waste, etc., which can prevent magnetic waste from damaging the incinerator during incineration and prolong the solid waste. Garbage magnetic separation equipment has a longer service life and saves energy. [0002] technical background [0003] Solid waste refers to the solid waste produced by people in daily life. It has complex components, various types, and different sizes. If it is not disposed of in time, it will greatly pollute the environment and endanger human health. At the same time, it will also occupy and pollute a large amount of land resources. . The existing solid waste treatment mainly includes sanitary landfill, composting and incineration. At present, the sanitary landfill treatment method accounts for abou...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problem that the magnetic garbage in the existing garbage magnetic separation technology must be mechanically scraped from the strong magnetic field, which wastes energy and seriously reduces the reliability and service life of the magnetic separation equipment, an electromagnetic magnetic garbage collector for solid garbage was invented. The separation device avoids mechanically scraping magnetic waste from the strong magnetic field, saves energy, reduces the cost of waste sorting and treatment, prolongs the life of waste sorting equipment and trouble-free working time; in addition, it also improves the incineration of solid waste Efficiency, effectively avoiding the damage of magnetic waste to the incinerator during the incineration process, improving the service life of solid waste magnetic material processing equipment and the reliability of the production line, trouble-free working time and economic benefits

Images