Microwave sterilizing and drying equipment and method

Abstract

The invention provides microwave sterilizing and drying equipment and a microwave sterilizing and drying method. The microwave sterilizing and drying equipment comprises a belt conveyor, a conveying tunnel, a microwave generator, a hot steam generator and an air heater, wherein a conveying belt of the belt conveyor is provided with air vents and is arranged in the conveying tunnel in a penetrating manner; the microwave generator is arranged inside the conveying tunnel; a steam outlet of the hot steam generator is communicated with the conveying tunnel; an air outlet of the air heater is communicated with the conveying tunnel; and the steam outlet and the air outlet are sequentially distributed in the conveying direction of the belt conveyor. A sterilizing effect and a drying effect are optimized by virtue of the microwave sterilizing and drying equipment, and the drying efficiency is improved.

Description

technical field [0001] The invention relates to the field of microwave technology, in particular to a microwave sterilization and drying equipment and method. Background technique [0002] At present, vacuum boilers are usually used in the drying and disinfection of numerous bedding, pillows, clothes and other home textile items in hotels, hospitals, military, guesthouses or schools. Due to the low efficiency and high energy consumption of vacuum boilers, the popularity rate is relatively low. Low. Chinese Patent No. 200610049647.9 discloses a microwave sterilization dryer, which uses microwave heating to dry and sterilize home textile clothing items. However, affected by the principle of microwave heating, home textile clothing items are dried and sterilized At the same time, due to the limitation of the microwave heating principle, if the microwave dose is too large, it is easy to burn the inside of the item. There is even a phenomenon of fire, so that the technical solu...

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Problems solved by technology

[0002] At present, vacuum boilers are usually used in the drying and disinfection of numerous bedding, pillows, clothes and other home textile items in hotels, hospitals, military, guesthouses or schools. Due to the low efficiency and high energy consumption of vacuum boilers, the popularity rate is relatively low. Low

Chinese Patent No. 200610049647.9 discloses a microwave sterilization dryer, which uses microwave heating to dry and sterilize home textile clothing items. However, affected by the principle of microwave heating, home textile clothing items are dried and sterilized At the same time, due to the limitation of the microwave heating principle, if the microwave dose is too large, it is easy to burn the inside of the item. There is even a phenomenon of fire, so that the technical solution disclosed in the above patent cannot realize the complete drying of home textile clothing items. It can be seen from the above that the sterilization effect and drying effect of the microwave sterilization dryer in the prior art are relatively poor

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