Efficient crushing device

Abstract

The invention discloses an efficient crushing device which comprises a rack, a fixed tooth roller rotor mechanism, a movable tooth roller rotor mechanism and a machine casing, wherein the fixed tooth roller rotor mechanism and the movable tooth roller rotor mechanism are correspondingly arranged on the rack, a crushing space with an adjustable interval is formed between the fixed tooth roller rotor mechanism and the movable tooth roller rotor mechanism, and both the fixed tooth roller rotor mechanism and the movable tooth roller rotor mechanism can integrally apply uniform pressure to a to-be-crushed component in the length direction of the to-be-crushed component and can integrally crush the to-be-crushed component in the length direction of the to-be-crushed component; and the machine casing is nested on the rack, and the fixed tooth roller rotor mechanism and the movable tooth roller rotor mechanism above the machine casing are covered with the machine casing. The efficient crushing device can efficiently crush various components and can integrally recycle various metal bars in the components.

Description

technical field [0001] The invention relates to a recovery technology of parts to be broken. Background technique [0002] As people's production technology becomes more and more advanced, it is very easy to produce some products with complex structures and powerful functions. These products are often made of plastic with a complex internal structure and are not easy to disassemble (such as toner cartridges). Some products may also have some metal rods. [0003] However, with the continuous updating of technology, a large number of such waste products will be produced. How to effectively recycle these products and avoid directly discarding them to cause environmental pollution and waste resources is an urgent problem in this field. [0004] Because these highly integrated products generally cannot be directly recycled as a whole, only some useful parts can be recycled. This requires disassembly of these products, but the structure of these products is often relatively stro...

AI Technical Summary

Problems solved by technology

[0006] (1) Manual method: low work efficiency; tiny powders cannot be fully recycled, causing great pollution to the surrounding environment; recyclable materials cannot be sorted and recycled, resulting in serious waste

[0007] (2) Mechanical method: there is also the problem of secondary pollution

[0008] In addition, the existing mechanical crushing methods can only be applied to some products that do not have hard objects such as metal rods in the overall structure. For those products that contain metal rods inside, not only cannot the internal metal rods be recovered well, but there are also problems caused by metal rod jamming. problems causing very serious damage to the equipment

[0009] Furthermore, the equipment used for mechanical crushing in the prior art can generally only target products of the same or similar structure, and cannot achieve efficient recovery of products of various types and structures

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