Sorting equipment quality appraisal

sorting equipment usually consists of a control device, a transport device, a cargo sorting device and a temporary storage device, etc. It can sort items efficiently and accurately according to preset instructions or sensors. These equipment are widely used in logistics, manufacturing, warehousing and other fields, greatly improving production efficiency and reducing labor costs. The main function of
sorting equipment is to sort mixed items into single items according to certain rules. According to the size, weight, shape and other characteristics of the items, the sorting equipment can sort them into categories and place them in the corresponding locations. In the case of sorting equipment quality, quality appraisal is an essential link. Zhongke Testing provides quality appraisal services for sorting equipment.

GB/T 35738-2017 Logistics warehousing and distribution center transportation, sorting and auxiliary equipment classification and terminology
WB/T 1041-2012 Automatic sorting equipment management requirements
YC/T 306-2009 Tobacco logistics equipment cigarette sorting equipment
YZ/T 0010-2000 Electromagnetic compatibility of letter sorting equipment - electrostatic discharge and electrical fast transient burst immunity requirements

sorting equipment mainly includes electronic sorters, drum sorters, conveyor line sorters, pneumatic sorters, zipper sorters, etc.
electronic sorting machine: It is an automatic sorting equipment that uses camera and software technology to identify and sort different commodities. It has high efficiency and accuracy and can realize high-speed automated sorting of goods. It is one of the most commonly used sorting equipment.
roller sorter: It is an economical and practical sorting equipment. It adopts the structure of conveyor belt and roller, which can realize high-speed sorting and is suitable for sorting small batches of goods, but the sorting efficiency is low.
conveyor line sorter: It is an automated sorting equipment that uses the structure of a conveyor belt and a sorter to achieve high-speed sorting. It is suitable for sorting large quantities of goods with high efficiency.
pneumatic sorting machine: It is a special automated sorting equipment that uses pneumatic conveying and sorting machine structure to achieve high-speed sorting. It is suitable for sorting large quantities of goods and has high efficiency and accuracy.
zipper sorter: It is an economical and practical sorting equipment. It adopts the structure of zipper conveyor and sorter, which can achieve high-speed sorting and is suitable for sorting small batches of goods, but the sorting efficiency is low.

was entrusted by a court to analyze the quality reasons of sorting equipment. The expert team conducted an on-site inspection to investigate the post-failure status of the sorting equipment involved, and simulated and calculated the cause of the failure. The quality appraisal opinion of the sorting equipment was:
1. The "sorting equipment" involved does not comply with YC/T 306-2009 "Tobacco Logistics Equipment" "Basic requirements for Cigarette Sorting Equipment", there are many safety hazards;
2, the "sorting equipment" involved was outsourced and the supporting mechanical and electrical products were produced by non-regular manufacturers and could not produce factory certificates; some electrical components did not use 3C certified products; there was a lack of overload, short circuit, The lack of phase protection measures is the main reason why the motor gets hot and the motor often fails to start or slows down immediately after starting;
3, the main structure and main components of the "sorting equipment" involved have not seen significant changes, and there are no signs of replacement of the electrical control part.