An intelligent sample unloading device

Abstract

The invention discloses an intelligent sample unloading device. The intelligent sample unloading device comprises a rack, wherein a rotatable turntable mechanism and a plurality of sample storing barrels are arranged in a collecting chamber formed by the rack; an inlet through which the sample collecting barrels can move in and out of the collecting chamber is formed in the side surface of the rack; the turntable mechanism comprises a plurality of turntable bases which are sequentially arranged in a disc form; a slide bearing seat for bearing each sample storing barrel is arranged on each turntable base; each slide bearing seat can slide on the corresponding turntable base in a reciprocating manner; a slide driving mechanism is arranged at the inlet and used for driving each slide bearing seat to slide out of the inlet and then slide in and be positioned on the corresponding turntable base after the corresponding sample storing barrel is taken, so as to finish the work of automatically taking and placing the sample storing barrels; a turnover unloading mechanism is arranged on the side surface of the rack and used for taking each sample storing barrel from the corresponding slide bearing seat and then turning over to the outside of the rack to finish the dumping unloading work. The intelligent sample unloading device has the advantages of being simple and compact in structure, high in intelligence, high in sample safety, high in working efficiency, low in labor intensity, and low in production cost.

Description

technical field [0001] The invention mainly relates to equipment for collecting and processing material samples, in particular to an intelligent sample discharging device. Background technique [0002] For the sampling, sample preparation, and testing of material (such as ore, coal) samples, each country has mandatory standards, and the sampling and processing of samples must be carried out in accordance with the standards. The principle of sample sampling, sample preparation, and testing work process is to gradually reduce the particle size and quality of the collected samples without destroying the representativeness of the sample, until it meets the particle size and quality of the sample in the laboratory test ( Weight) accuracy requirements, and then carry out relevant laboratory analysis on the samples that meet the requirements. [0003] For example, taking coal sampling as an example, it is actually a sampling and analysis process. The purpose of coal sampling and s...

AI Technical Summary

Problems solved by technology

[0005] (1) Under normal circumstances, there may be multiple types of samples in the sample storage barrels transferred in the same batch, and the number of sample storage barrels for the same type of samples is uncertain. Multiple types of samples need to be collected first after being transferred to the sample preparation point. Together, and then manually scan the code to confirm and sort and distinguish. Manual code reading and manual sorting and confirmation work is cumbersome and secondary errors may still occur after distinguishing

[0006] (2) The weight of the sample storage barrel is generally 20 to 30kg after loading the sample. Manually discharging the material is labor-intensive and low in work efficiency, and the material discharging is a continuous work that requires a special person to participate for a long time

[0007] (3) It is necessary to unlock and open the cover before manual pouring. There is manual intervention in the pouring process, and there is a risk of sample fraud such as changing samples, which will seriously affect the subsequent test results of samples and production and operation.

[0008] (4) The existing sample unloading device is not highly intelligent, and the sample storage tank needs to be transported by manpower when it enters and exits the sample unloading device, and manpower is required to install each sample storage bucket on the sample unloading device one by one during operation In the interior, after the collection operation is completed (such as after pouring and sample preparation), manpower is required to take each sample storage barrel out of the sample pouring device one by one, which consumes a lot of human energy, resulting in high labor costs, and prone to safety accidents

[0009] (5) Due to the need to manually take and place the sample barrels one by one, the existing sample unloading device must be shut down before the pick-and-place operation, and the shutdown takes a long time, which makes the production efficiency of the existing sample unloading device low. Seriously affect the production and operation of enterprises

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