Ink traceability recycling process method based on block chain and 5g communication

Abstract

A method of ink traceability and recycling based on blockchain and 5G communication, including: after sorting the recycled waste inks into recycling batches, performing mixing, impurity removal, distillation, grinding, and color matching to obtain finished inks, which are collected and packaged The product code and packaging date of the finished ink, and use the 5G network to package and upload the product code, packaging date, and the corresponding recycling batch number of the waste ink to the blockchain. There is no need to classify the waste ink according to the color, which simplifies the production process and greatly improves the production efficiency. At the same time, the blockchain is used to realize the traceability function of the product, so that once there is a problem with the recycled mixed multi-color waste ink, it can be quickly Pinpoint the source of the problem so that the same problem does not recur.

Description

technical field [0001] The present invention relates to the field of ink recovery processing based on block chain and 5G communication, and in particular to an ink traceability recovery process method based on block chain and 5G communication. Background technique [0002] At present, ink is an important material for printing. It expresses patterns and characters on substrates by printing or inkjet painting. With the increase of social demand, the color of ink is correspondingly rich and colorful. However, there are various colors of inks, which also increases the difficulty of recycling waste inks. [0003] The traditional method is that the production enterprises first classify the waste ink according to the color and then process it, and then transport the treated ink through the ink transportation pipeline. This method has extremely low recycling efficiency. [0004] In addition, ink transportation pipelines often leak. On the one hand, the main components of ink conta...

AI Technical Summary

Problems solved by technology

However, there are many kinds of ink colors, which also makes it difficult to recycle waste ink.

[0003] The traditional method is that the production enterprises first classify the waste ink according to the color, and then process it, and then transport the processed ink through the ink transportation pipeline. This method has extremely low recycling efficiency.

[0004] In addition, ink transportation pipelines often leak. On the one hand, the main components of ink contain volatile harmful solvents. Leakage will pollute the air and endanger the health of workshop workers. On the other hand, it also causes waste of ink and damages the interests of enterprises. , and arranging personnel to inspect the ink transportation pipeline with the naked eye in 24-hour shifts requires a lot of manpower, and the naked eye is easy to make mistakes in judgment, which may lose the best time to find and deal with it

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