Bulk material sampling informatization management method and device

Abstract

The invention discloses a bulk material sampling informatization management method and device, and the method comprises the following steps: S1, material numbering: carrying out the material number spray printing of a material carried by transportation equipment before the transportation equipment carrying the material enters a factory; S2, the transportation equipment entering the site for inspection, completing the inspection process before the transportation equipment carrying the materials enters the site to form an inspection list, wherein inspection information on the inspection list atleast comprises material names and material numbers; S3, carrying out in-factory weighing used for obtaining gross weight information of the transportation equipment during object carrying; S4, numberselection: selecting the materials on the transportation equipment according to the selection proportion, and displaying the numbers of the selected materials through a display; s5, placing the selected material in a to-be-detected area for sampling; s6, randomly selecting a sampling personnel list, and arranging sampling according to the sampling personnel list.

Description

technical field [0001] The invention relates to the field of information technology, in particular to a bulk material sampling information management method and device. Background technique [0002] Enterprises often purchase bulk alloys, raw and auxiliary materials, etc., with uneven quality and large fluctuations in physical and chemical indicators. The reasons are as follows: [0003] 1. When sampling, due to the large batch size and multiple layers of storage, not every package has the same chance to be extracted. Even if the sampling is turned over, it is difficult to collect samples from the packages piled below and inside. It affects the efficiency, representativeness and fairness of sampling to a certain extent. [0004] 2. Due to the large batches of alloys and raw and auxiliary materials, which are stored in multiple layers, manual sampling samples are heavy, heavy workload, and easy to fatigue. Walking back and forth on the pile, climbing and sampling is extremel...

AI Technical Summary

Problems solved by technology

[0003] 1. When sampling, due to the large batch size and multiple layers of storage, not every package has the same chance to be extracted. Even if the sampling is turned over, it is difficult to collect samples from the packages piled below and inside. affect the efficiency, representativeness and fairness of sampling

[0004] 2. Due to the large batches of alloys and raw and auxiliary materials, which are stored in multiple layers, manual sampling samples are heavy, heavy workload, and easy to fatigue. Walking back and forth on the pile, climbing and sampling is extremely dangerous and affects personal safety, and accidents are prone to safety casualties

[0005] 3. There is a shortage of personnel in the sampling position, a large number of stacking and sampling work is heavy, and the work efficiency is low. In order to complete the task on time, the sampling workers have to deal with it.

[0006] 4. Some customers shoddy the good ones, and deliberately put the bad ones on the bottom of the stack or the innermost place where it is not easy to sample when unloading the truck, making the sampling unrepresentative; Fraudulent methods such as agreeing when to send samples, sampling, and delivery location, etc., will bring greater economic losses to the enterprise

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