A safety sampling device for metallurgical slag

Abstract

The invention relates to the technical field of industrial production, in particular to a safe metallurgical slag sampling device. The safe metallurgical slag sampling device comprises a sampling spoon, wherein a spoon cover is connected to the outer side of the sampling spoon in a sliding manner; a fixing rod runs through the left ends of the sampling spoon and the spoon cover; the fixing rod isfixedly connected with the sampling spoon; the fixing rod is rotationally connected with the spoon cover; an electric telescopic rod is fixedly connected to the right end surface of the fixing rod; asleeve rod is arranged on the outer side of the fixing rod; a sleeve sleeves the right side of the sleeve rod; an assistant handle is arranged on the outer side of the sleeve; a temperature display isarranged on the right side of the assistant handle; a control switch is arranged on the right side of the temperature display; a main handle is arranged at the right end of the sleeve. Through arrangement of the sleeve rod, the sleeve, the electric telescopic rod, the main handle and the assistant handle, slag can be sampled and sealed at a relatively far distance; the safe metallurgical slag sampling device is novel in design concept and scientific in design, has great economic benefits and a wide market prospect, and is worth of popularization and use.

Description

technical field [0001] The invention relates to the technical field of industrial production, in particular to a safety sampling device for metallurgical slag. Background technique [0002] Slag refers to capturing the oxidation products of impurity elements in the crude metal to separate them from the main metal. During steelmaking, the added slagging flux is fused with the oxidation products of impurity elements in the raw materials to form slag, which can be obtained correctly and in time. The slag test analysis during the test can accurately grasp the combustion situation of the boiler, and provide reliable data for the operator to change the operation plan in time. , Therefore, the demand for a metallurgical slag safety sampling device is increasing day by day. [0003] Most of the metallurgical slag sampling devices currently on the market are not designed for detection and screening of the slag in the blast furnace. This sampling method is not only not accurate enoug...

AI Technical Summary

Problems solved by technology

[0003] Most of the metallurgical slag sampling devices currently on the market are not designed for detection and screening of the slag in the blast furnace. This sampling method is not only not accurate enough, but also takes more samples; The slag samples are isolated and protected, so that the data obtained from the sample research are not ready enough, and some sampling devices have telescopic rods, which make workers have certain dangers when sampling. Therefore, in view of the above problems, a metallurgical slag safety sampling device

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