Preheating energy saving distillation device

Abstract

The invention discloses a preheating energy saving distillation device, which comprises a preheating water tank, a condensing pipe, a heating main body, a normal temperature water tank, a reheating water tank, a water outlet pipe, a water replenishing pipe, a steam pipe and a condensing water dripping pipe, wherein the preheating water tank is used for storing normal temperature water, the condensing pipe is coiled in the preheating water tank, and the heating main body is used for heating for generating distilled water. Through the structural design that the steam pipe is connected to a condensing coil pipe, and the condensing coil pipe is arranged in the preheating water tank, steam generated by the heating main body can carry out heat exchange with cold water in the preheating water tank through the condensing coil pipe, the functions of simultaneously generating the distilled water and preheating the cold water are realized, the addition of additional cooling electric consumption is not needed, preheated water can fast reach the boiling state after being heated, and the effects of energy saving and electricity saving are realized.

Description

technical field [0001] The invention relates to a distillation device, in particular to a preheating energy-saving distillation device for automatically generating distilled water. Background technique [0002] The existing distillation device for generating distilled water has a heating core, through which the cold water is first heated to boiling and generates steam, and then the steam is guided to the cooling tube, and one side of the cooling tube is provided with a cooling fin And cooling devices such as heat exhaust fans, so that the hot and humid steam cools down in the cooling tube to generate distilled water, and then the distilled water drops flow out of the cooling tube and are collected into the water storage cylinder to provide users with distilled water. However, the existing distillation equipment needs to be equipped with cooling devices such as heat exhaust fans to quickly cool the steam into distilled water, which requires additional power consumption, and t...

AI Technical Summary

Problems solved by technology

However, the existing distillation equipment needs to be equipped with cooling devices such as heat exhaust fans to quickly cool the steam into distilled water, which requires additional power consumption, and the normal temperature cold water at 20°C to 30°C is input into the heating core and heated to a boiling state. Will result in increased power to heat the core and thus be quite power hungry, with a fairly high cost per unit of distilled water

In addition, the working process of the existing distilled water machine is to input a certain amount of cold water at room temperature of 20°C to 30°C into the heating core, and heat it to a boiling state to generate steam. When the heated water is converted into steam, it needs to be replenished with cold water. Reheating, not only consumes a lot of electricity, but also does not produce steam continuously, which will lead to the slow production of distilled water

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