Muffle furnace for laboratory

Abstract

The muffle furnace for the laboratory comprises a hearth and a panel furnace wall located on the outer side of the hearth, at least two furnace cabins which are communicated with each other are arranged in the hearth, each furnace cabin comprises a furnace cabin opening, the furnace cabin openings are formed in the panel furnace wall, and a movable furnace groove is formed in each furnace cabin. All the movable furnace grooves can be heated at the same time and taken out at different time periods, and the grooves for containing the crucibles are formed in the furnace grooves, so that the crucibles are convenient to take and place. The method is novel and simple in design and easy and convenient to operate.

Description

technical field

[0001] The invention relates to the technical field of high-temperature heating equipment, in particular to a laboratory muffle furnace. Background technique

[0002] Muffle furnaces are used in a wide range of applications. In the analytical chemistry industry, it can be used for sample processing in the fields of water quality analysis and environmental analysis, and can also be used for oil and its analysis; in thermal processing, industrial workpiece processing, cement, and building materials industries, it can be used for thermal processing or processing of small workpieces ;In the field of coal quality analysis, it can be used to determine moisture, ash, volatile matter, ash melting point analysis, ash component analysis, element analysis, and can also be used as a general ashing furnace; in the pharmaceutical industry, it can be used for drug testing and medical samples preprocessing etc. Therefore, in related professional fields, muffle furnace is a...

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