Sample converging and batch joining system for sample collection and preparation

Abstract

The invention discloses a sample converging and batch joining system for sample collection and preparation. The sample converging and batch joining system comprises a control system, a temporary storage conveying platform and a sample preparation conveying platform, wherein the temporary storage conveying platform and the sample preparation conveying platform can conduct conveying in the forward direction and the reverse direction. The control system is connected with the temporary storage conveying platform and the sample preparation conveying platform so that control can be achieved. The temporary storage conveying platform is in a ringlike form and provided with a barrel inlet / outlet station, a batch joining code reading station and an empty barrel inlet station. The sample preparationconveying platform is provided with a batch joining barrel inlet station, an empty barrel outlet station and a sample preparation butt-joint station. The batch joining code reading station is in buttjoint with the batch joining barrel inlet station. The empty barrel outlet station is in butt joint with the empty barrel inlet station. The sample converging and batch joining system has the beneficial effects that automation is achieved; the intelligentization degree is high; safety is high; the multi-area temporary storage function is achieved; manual labor intensity can be lowered; and work continuity is maintained.

Description

technical field [0001] The invention mainly relates to the field of material sample collection and processing equipment, and in particular to a sample collection and batching system for sample collection and processing. Background technique [0002] For the sampling and analysis of materials (such as ore and coal), each country has mandatory standards, and sampling and analysis must be carried out in accordance with the standards. The principle of the sample collection and analysis process is to gradually reduce the particle size and quality of the collected samples on the premise of not destroying the representativeness of the samples, until the particle size and mass (weight) accuracy requirements of the laboratory test are met. , and then carry out relevant test analysis on samples that meet the requirements. During this process, there can be no loss of samples, and no physical or chemical changes can occur in the samples, otherwise the final test results will be affecte...

AI Technical Summary

Problems solved by technology

[0005] (1) Part of the existing sample collection and processing system has a low degree of automation. Most of the sampled coal samples are manually combined and batched. The labor intensity is high, the work efficiency is low, and the degree of automation is not high. Job requirements to run

At the same time, due to the need to artificially combine samples into batches

There is a risk of artificial sample change, the sample bucket falls and the sample spills, and the safety is poor

[0006] (2) Part of the existing sample collection and processing system has a low degree of intelligence and does not have a cache function. It can only handle some batches of samples with a small number of samples and a small number of samples in each batch. Once the batch of samples When the amount of samples in each batch is large, the existing sample collection and processing system cannot meet the requirements, and cannot handle multiple batches and a large number of combined samples into batches

For example, it is not possible to complete the unified automation operations of multiple batches of sample preparation and batching, multiple batches of empty barrels, and multiple batches of post-batch sample preparation and batching at the same time.

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