High-freezing point liquid heating device for explosive production

Abstract

The invention discloses a high-freezing point liquid heating device for explosive production, relates to the high-freezing point liquid heating device for explosive production and provides a high-freezing point liquid heating device which can automatically keep constant temperature and is suitable for explosive production. In the technical scheme, the high-freezing point liquid heating device forexplosive production comprises a constant-temperature barrel, a circulation heating pipe, a heating group, a water drainage hole, a barrel internal temperature sensor, a circulation pipeline temperature sensor, a single chip microcomputer, a heating group controller and a power supply; the upper end and the lower end of the constant-temperature barrel is provided with the circulation heating pipe;the circulation heating pipe is provided with the heating group and a circulation water pump; the barrel internal temperature sensor and the circulation pipeline temperature sensor are arranged in the constant-temperature barrel and on the circulation heating pipe respectively; and the single chip microcomputer controls the heating group and the circulation water pump to run according to temperature parameters. The high-freezing point liquid heating device for explosive production can be widely applied to the field of explosive production and manufacturing.

Description

technical field [0001] The invention relates to a high freezing point liquid heating device for explosive production, which relates to a high freezing point liquid heating device for explosive production. Background technique [0002] In the process of explosives production, high freezing point liquids (such as dimethyl sulfoxide, freezing point 18.4°C) are often used. When the ambient temperature is lower than its freezing point, crystallization occurs, resulting in failure to use normally. The temperature of the workshop in the north is low in winter, and the liquid with high freezing point often crystallizes, but the crystallization is not prevented. Workers in the workshop often use warm water for heating to keep the liquid with high freezing point. In addition, the temperature of warm water should not be too high, otherwise the liquid with high freezing point will volatilize quickly, which is not conducive to production. [0003] It is ideal to maintain a suitable cons...

AI Technical Summary

Problems solved by technology

However, the current method of mixing hot water and warm water has low efficiency and is difficult to control the temperature, which is not conducive to production

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