Industrial solid waste sorting device for green circular economy

Abstract

The invention relates to the technical field of garbage disposal, and discloses a industrial solid waste sorting device for green circular economy. The devicecomprises a transmission base and a sorting box. A circular ring groove is formed in the inner wall of the transmission base, a disc is connected to the interior of the circular ring groove, an electromagnet is fixedly mounted at the top of the disc, a motor is mounted in the transmission base, and the top of an output shaft of the motor is fixedly connected with the disc through a transmission shaft. Four striking columns are fixedly connected to the inner wall of the sorting box, four cutting blades are fixedly connected to the tops of the four striking columns correspondingly, and vibration cylinders are fixedly connected to the two side wall faces of the four striking columns correspondingly. According to the industrial solid waste sorting device for green circular economy, iron waste and other solid waste can be layered, andtherefore people can conveniently recycle available iron waste in the solid waste; an electromagnet does not need to be in direct contact with dust, so that the possibility of electromagnet damage isreduced; the iron material can be quickly separated from other solid wastes, so that the efficiency is improved; and a wrapping material outside the iron material does not need to be treated in the later period.

Description

technical field [0001] The invention relates to the technical field of garbage treatment, in particular to an industrial solid waste sorting device for green circular economy. Background technique [0002] Industrial solid waste is also called industrial solid waste. Industrial solid waste refers to the solid waste generated in industrial production activities. In many cases, industrial solid waste also contains metal recyclable items such as iron. Therefore, when dealing with industrial solid waste Sorting equipment is often used to pick out metal objects such as iron from solid waste. [0003] Due to the difference in ferromagnetic substances, the electron spins inside it can be spontaneously arranged in a small range to form a spontaneous magnetization region, which is called a magnetic domain. After the ferromagnetic material is magnetized, the internal magnetic domains are arranged neatly and in the same direction, so that the magnetism is strengthened, and a magnet is...

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Problems solved by technology

[0005] 1. Because all the garbage is mixed together, in the process of magnet absorbing iron materials, the waste between iron materials and electromagnets will be very likely to be sandwiched between iron materials and electromagnets, so that iron materials are screened After it comes out, it needs to be screened twice or even three times to completely separate the iron material from other wastes, resulting in a waste of a lot of resources and time;

[0006] 2. Since there will be a lot of dust in the waste, it is easy to cause dust to diffuse during the screening process, and the electromagnet is easily covered with dust, causing the internal circuit of the electromagnet to be short-circuited and burned;

[0007] 3. In the process of screening iron materials, if the iron materials are wrapped by external plastics, the external plastics need to be processed after screening, which requires more processes and wastes a lot of resources;

[0008] 4. The reason why many industrial iron materials are discarded is because of damage. The most common damage to iron materials is rust. When the above-mentioned invention patents encounter such iron materials with serious rust, they cannot be processed. Preliminary treatment, so that the rust on the recycled iron materials will fall inside the collection box, which needs to be cleaned up later, resulting in a waste of a lot of resources

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