Cast alloy thermal analyzer

Abstract

The invention discloses a cast alloy thermal analyzer. The cast alloy thermal analyzer comprises a main body, wherein a lifter is movably installed on the outer surface of the upper end of the main body, a furnace body is slidably connected to the front of the lifter, a lifting mechanism is fixedly connected to the position, located right below the furnace body, of the outer surface of the upper end of the main body, a cleaning mechanism is arranged on the side, away from the lifter, of the outer surface of the upper end of the main body, a plurality of purifying boxes are fixedly connected tothe outer surface of the rear end of the main body, input pipes are fixedly connected to the outer surfaces of the upper ends of the purifying boxes, one sections of the input pipes extend into the purifying boxes, and activated carbon adsorption plates are fixedly connected to the positions, close to the upper ends, of the inner surfaces of the purifying boxes. According to the cast alloy thermal analyzer, high-temperature toxic gas generated in the working process of the thermal analyzer can be discharged into the purifying boxes arranged at the back of the main body, the toxic gas is discharged through the purification of the purifying boxes, and the toxic gas is cooled while the toxic gas is discharged.

Description

technical field [0001] The invention relates to the technical field of thermal analysis, in particular to a casting alloy thermal analyzer. Background technique [0002] A thermal analyzer is a kind of instrument that measures the relationship between the physical properties of a substance and the temperature under the condition of controlling the temperature by a program. It has been widely used in many fields such as production experiments. [0003] Existing patent (notification number: CN211043207U) a kind of differential thermal analyzer that is easy to clean, comprises differential thermal analyzer body, and the top of described differential thermal analyzer body is movable to be installed with furnace body, and the top of differential thermal analyzer body is fixedly installed There is a base, the top of the base is fixed with a column, and the top of the column is provided with a mounting slot, and the sample bracket is slidingly installed in the mounting slot. The sa...

AI Technical Summary

Problems solved by technology

[0005] 1. The thermal analyzer detects metal substances in the laboratory. During the detection process, some metals often generate gas during heating. The gas generated after most metal heating is not harmful to human health, but When conducting experiments in the laboratory, it is often necessary to detect special metals. The exhaust ports on most metal detectors are directly discharged to the outside world, polluting the experimental environment, and when the initial indoor exhaust gas does not meet the detection standards, and for The staff who are far away from the analyzer will not cause harm, but the staff who operate the thermal analyzer are far away from the thermal analyzer and will inhale the exhaust gas until the alarm prompts or completes the operation. Working in this environment for a long time will cause harm. Harm to the health of staff;

[0006] 2. The sample bracket on the thermal analyzer is generally fixed and cannot be disassembled. Due to the limited space in the furnace body of the thermal analyzer, it is not convenient to clean the sample bracket after the test, and it is not conducive to the follow-up work. When the technical analyzer is used, when the work is busy, the number of times the thermal analyzer is used increases and the bracket needs to be cleaned frequently, because every time the staff needs to take a wet cloth into the furnace to clean and wipe the sample bracket, the operation is troublesome , and the efficiency of manual cleaning is low, and the long-term cleaning reduces the work efficiency of the staff. In severe cases, if the cleaning is not clean, it will cause errors in the detection results of the thermal analyzer, resulting in detection failures

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