A sorting machine

By combining the vibrating screen and the blower, the microcapsule material is sorted by both particle size and specific gravity, solving the problem that existing equipment cannot sort defective products online, reducing production costs and process complexity, and improving the quality of finished products.

CN224272188UActive Publication Date: 2026-05-26SHANDONG ZHONGSHENG ENVIRONMENTAL PROTECTION ENG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG ZHONGSHENG ENVIRONMENTAL PROTECTION ENG CO LTD
Filing Date
2025-06-24
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing drying equipment cannot sort out defective microcapsule materials online, which increases the complexity and cost of the production process. Furthermore, conventional screening methods cannot effectively classify materials with different weights but the same particle size.

Method used

The system employs the synergistic effect of a vibrating screen and a blower for airflow separation, achieving dual separation based on particle size and specific gravity. It utilizes the screening of the vibrating screen and the separation of the blower's wind speed gradient, combined with a multi-stage defective product collection box to realize online separation.

Benefits of technology

It effectively separates defective products with damaged coatings, reduces secondary processing steps and production costs, improves the quality of finished products, and enables online sorting during the drying process.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model belongs to the field of engineering equipment technology and relates to a sorting machine, including a sorting box, a vibrating screen, a blower, and a multi-stage defective product collection box. The vibrating screen and the multi-stage defective product collection box are arranged inside the sorting box. The blower's air outlet is aligned with the material leakage channel below the vibrating screen. The multi-stage defective product collection boxes are arranged sequentially from near to far along the direction of the airflow generated by the blower. The oversize outlet of the vibrating screen is connected to one of the defective product collection boxes through a guide plate. This utility model's sorting machine, through the synergistic effect of the vibrating screen and the blower's airflow sorting, can perform dual sorting according to particle size and specific gravity. Qualified small-diameter particles directly enter the finished product bin, while large defective particles enter the defective product collection box from the oversize outlet of the vibrating screen through the guide plate. Defective products with unqualified specific gravity are separated into materials of the same particle size but different specific gravities by the blower's action, and the materials with different specific gravities fall sequentially into the multi-stage defective product collection boxes arranged from near to far.
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