Water bath heating device

Abstract

The invention relates to a water bath heating device which comprises a tripod, a lifting bench and a beaker, wherein the tripod is matched with the lifting bench, and the beaker is arranged in the lifting bench. The water bath heating device is characterized in that an internal thread is arranged on the inner side of an iron ring of the tripod, an external thread is arranged on the outer side of the lifting bench, the external thread of the lifting bench is matched with the internal thread of the tripod, the lifting bench is provided with a handle, a thermometer is embedded into the beaker, the beaker and the thermometer are both made of a transparent glass material, and temperature scales are marked on the beaker. In a process that an alcohol burner heats water bath, temperature of the water bath can be known in real time; if the temperature is higher than requirement, the lifting bench can be rotated to enable the water bath to rise and be away from flame to be cooled; if the temperature is lower than requirement, the lifting bench can be rotated to enable the water bath to descend and be close to flame to be warmed; finally, the water bath is adjusted to the required temperature. The water bath heating device has the advantages of effectively adjusting water bath heating temperature and being simple in structure, low in construction cost and convenient to popularize.

Description

technical field [0001] The invention relates to a chemical heating container, in particular to a water bath heating device. Background technique [0002] Generally speaking, the traditional water bath heating first adds water to a large container, and then puts the container to be heated into the container with water added. Heating a large container of water can achieve the purpose of heating by heating the water in the large container and then transferring heat through the water (heat transfer) to the container that needs to be heated; but the traditional water bath heating is heated to 100°C by default, which cannot be easily carried out. Conditioning, which cannot be accomplished when encountering a reaction temperature below 100°C is required. Contents of the invention [0003] In order to solve the above-mentioned problem that the heating temperature of the water bath is uncontrollable, the present invention provides a water bath heating device. [0004] The technic...

AI Technical Summary

Problems solved by technology

Heating a large container of water can achieve the purpose of heating by heating the water in the large container and then transferring heat through the water (heat transfer) to the container that needs to be heated; but the traditional water bath heating is heated to 100°C by default, which cannot be easily carried out. Regulation, which cannot be accomplished when encountering a reaction temperature below 100°C required

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