Sample material discharging method and device and detecting system

Abstract

The invention relates to the technical field of metallurgical equipment, in particular to a sample material discharging method and device and a detecting system. The sample material discharging devicecomprises a feeding opening and a discharging opening. The device further comprises at least one gas and solid separating mechanism connected between the feeding opening and the discharging opening,a negative pressure generating mechanism and a sealing cover, wherein the negative pressure generating mechanism communicates with the gas and solid separating mechanism and is used for enabling a negative pressure environment to be formed in the gas and solid separating mechanism, the sealing cover is arranged between the gas and solid separating mechanism and the discharging opening, the sealingcover is used for being in the closing state under the effect of the negative pressure environment, and partitioning the gas and solid separating mechanism from the discharging opening, and the sealing cover is in the opening state when the negative pressure environment disappears, and communicating the gas and solid separating mechanism with the discharging opening. According to the method and the device, the operation efficiency of the device can be improved, the maintaining and repairing process of the device is simplified, and thus production and sample detecting efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of metallurgical equipment, in particular to a sample material discharge method, device and detection system. Background technique [0002] At present, in the iron and steel metallurgical industry, for the analysis and testing of raw materials, the raw material samples are regularly collected manually or by sampling devices, and then manually transported to the laboratory for testing. Concentration is handled by manual handling. The entire raw material analysis and testing process is time-consuming and laborious. Usually it takes 2 to 3 minutes to collect a piece of data for testing. Manual handling is time-consuming and laborious, and it is not conducive to the automation of steel production. [0003] With the advancement of science and technology, modern steel production workshops need to gradually establish online real-time automatic detection equipment, and the detection data can be used to feed back an...

AI Technical Summary

Problems solved by technology

[0007] For this reason, the present invention proposes a sample material discharge device to solve the problems of low device operation efficiency and complicated maintenance and repair process in the existing material discharge device, which seriously affect the production and sample detection efficiency.

Images