Waste glass sorting and pneumatic separation system

Abstract

The invention discloses a waste glass sorting and pneumatic separation system. The waste glass sorting and pneumatic separation system comprises a sorting box body, a waste glass pneumatic separationmechanism and a waste glass centrifugal screening mechanism, a motor is mounted at the upper end of the sorting box body; and the output end of the motor is connected with a waste glass crushing mechanism; and the bottom end of the waste glass crushing mechanism is connected with a waste glass grinding mechanism, a grinding and filtering structure is arranged on the lower portion of the waste glass grinding mechanism, the waste glass pneumatic separation mechanism is arranged on the lower portion of the grinding and filtering structure, and a waste glass metal attraction mechanism is arrangedon the lower portion of the waste glass pneumatic separation mechanism. The waste glass metal attraction mechanism can perform magnetic attraction treatment on metal particles in waste glass particles, accordingly, it can be guaranteed that no large number of metal particles exist in waste glass, the sorting effect of the waste glass sorting and pneumatic separation system can be improved, the problem that due to the existence of metal, the glass particles are reutilized, and colored glass is generated is solved, and thus the secondary utilization rate of the waste glass can be increased.

Description

technical field [0001] The invention relates to the technical field of waste glass sorting, in particular to a waste glass sorting winnowing system. Background technique [0002] In order to achieve sustainable development, recycling of old glass bottles is carried out. It can save money and better deal with the harm of garbage to nature. The glass container industry uses about 20% cullet in the manufacturing process to facilitate melting and mixing with sand, limestone and other raw materials. 75% of cullet comes from the production process of glass containers and 25% from post-consumer volumes. Trash metal and ceramics must be removed from glass bottle regrind because glass container manufacturers need to use high-purity raw materials. Recycling color is also an issue. Because colored glass cannot be used in the manufacture of colorless flint glass, and only 10% green or flint glass is allowed to be added in the production of amber glass, the cullet after consumption m...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a sorting and winnowing system for waste glass, which solves the problem that the waste glass cannot be crushed and ground before sorting and sorting when the waste glass is generally sorted and winnowed. It will cause the problem that there are other metal particles in the waste glass and it is inconvenient to recycle, and it is inconvenient to use the waste glass after the waste glass is sorted and winnowed

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