Crusher for drying debris

Abstract

The invention relates to the technical field of crushers, and discloses a crusher for drying debris. The crusher comprises a base, a charging barrel, a rotating shaft, blades and a motor, and the charging barrel is rotatably connected to the base; the crusher also comprises a driving bevel gear, a driven bevel gear, a cylindrical gear and a rack, and the top of the charging barrel is rotatably connected to a lug of which one side is provided with a motor; the top of the charging barrel is provided with a round hole, and a cylindrical cavity with the same radius as that of the round hole is formed at the contact surface between the lug and the round hole correspondingly; the top of the cavity is provided with a circumferential convex wavy structure, and the rotating shaft penetrates through the round hole and is fixedly arranged in the charging barrel; the other end of the rotating shaft extends into the base, and is also provided with a groove for a connecting rod to be inserted; one end of the connecting rod in the rotating shaft extends out of the rotating shaft, and comes into contact with the top of the cavity; and the other end of the connecting rod is connected to a spring arranged in the groove. The inventions aims to provide the crusher for drying the debris, with the crushing efficiency improved effectively; and the crusher can be used for drying plastic debris.

Description

technical field [0001] The invention relates to the technical field of crushers. Background technique [0002] Nowadays, the problem of environmental damage has become a major problem in various countries. Mineral water bottles, plastic bottles and other domestic waste are very common in the garbage cans on the side of the city streets. At present, the general treatment method is to degrade these plastic bottles by burying them. However, this method will cause certain damage to the soil and geology. In order to solve this problem, various waste utilization schemes are advocated. The transformation of plastic bottles into chemical fibers is one of these series of plans. [0003] Industrially, the conversion of plastic bottles into chemical fibers requires processes such as cleaning, crushing, drying, hot melting and stirring. For the crushing link, it is the pre-order preparation of the whole process, so it is particularly important. It is generally achieved by a crusher....

AI Technical Summary

Problems solved by technology

It is generally achieved by a crusher. The structure of the crusher is usually a rotating shaft connected to a motor in the barrel. Several blades are fixedly connected to the surface of the rotating shaft. Using the rotation of the rotating shaft, the blades rotate at high speed to cut and crush plastic bottles; after crushing, through Assembly line processing, which gradually completes subsequent processes such as drying, hot melting and stirring, which takes a long time and is complicated

However, for the above-mentioned crushers used for chip drying, if the material is continuously fed for crushing, it is easy to cause sedimentation at the bottom of the barrel, making the crushed products not fine

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