Water circulation system of sterilizer

Abstract

The invention relates to a sterilizer water circulation system which comprises a pot body, an evaporator and a water collector, the pot body is provided with an air inlet and a first water outlet, the evaporator is provided with an exhaust port, the water collector is provided with a first water inlet, the exhaust port is communicated with the air inlet through a first pipeline, and the first water outlet is communicated with the first water inlet through a second pipeline. A first electromagnetic valve is arranged on the second pipeline, the water collector is communicated with the evaporator through a water return pipeline, the evaporator provides water vapor for the pot body through the first pipeline, the water vapor in the pot body is condensed and then sent into the water collector through the second pipeline, and then the water collector sends condensed water back into the evaporator through the water return pipeline to be heated for secondary utilization. The whole water consumption is greatly reduced, and water vapor can be continuously generated without additionally adding water even in long-time continuous sterilization, so that the technical problems of high water consumption and low effectiveness of long-time sterilization in the sterilization process of a sterilizer in the prior art are solved.

Description

technical field [0001] The invention relates to the technical field of sterilizers, in particular to a water circulation system of a sterilizer. Background technique [0002] After use, medical equipment needs to be put into a sterilizer for sterilization and disinfection to remove all bacteria and liquid residues on the equipment. Most of the current sterilizers sterilize the equipment in the pot body through high-temperature and high-pressure steam, then extract the condensed water and water vapor in the pot body through the exhaust mechanism, and finally return air to the pot body in a vacuum state through the air intake mechanism. In this process, the evaporator is used to heat water to generate water vapor, and the water vapor is passed into the pot body for sterilization and disinfection. However, sterilization and disinfection often need to last for a period of time, and the disinfection time for individual equipment is even longer, so the whole process In the proces...

AI Technical Summary

Problems solved by technology

In this process, the evaporator is used to heat water to generate water vapor, and the water vapor is passed into the pot body for sterilization and disinfection. However, sterilization and disinfection often need to last for a period of time, and the disinfection time for individual equipment is even longer, so the whole process In the process, the evaporator needs to continuously feed water vapor into the pot body, and the water vapor in the pot body is condensed and directly discharged to the waste water tank through the drainage pipe, which leads to waste of water, and the longer the sterilization time, the more water vapor required. More water is consumed and wasted

Moreover, it is necessary to continuously supply water to the evaporator to ensure that the sterilization process in the pot can be carried out normally. Once there is insufficient water supply, it will even lead to the effectiveness of sterilization.

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