Method for sterilizing and disinfecting with high-temperature steam and disinfection cabinet for implementing same

A sterilization, high-temperature steam technology, applied in the field of disinfection cabinets, can solve the problem of long disinfection time, and achieve the effect of high disinfection efficiency, saving disinfection time, and mature technology

Inactive Publication Date: 2010-06-09
冯炎好
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] However, the above-mentioned patent also has the disadvantages of a complex structure in which the low-temperature steam is drawn away by the circulating fan and then heated by the superheater, and the disinfection time is long.

Method used

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  • Method for sterilizing and disinfecting with high-temperature steam and disinfection cabinet for implementing same
  • Method for sterilizing and disinfecting with high-temperature steam and disinfection cabinet for implementing same

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Embodiment Construction

[0025] Such as figure 1 As shown, the disinfection cabinet using the high-temperature steam sterilization method includes a cabinet body 1 containing tableware to be sterilized and a cabinet door 2 installed on the cabinet body 1 to form an airtight container, and an infrared heating tube is installed in the back of the cabinet body 1 3. The steam generator 4, the exhaust hole 6 and the control circuit 8, the steam outlet 5 of the steam generator 4 leads into the cabinet 1 and faces the infrared heating tube 3, and an ultraviolet disinfection tube 7 is arranged at the steam outlet 5, and the steam The generator 4 is electrically connected with the control circuit 8 .

[0026] Steam generator 4 can use following several structural forms:

[0027] 1. It is composed of a water storage tank and an ultrasonic nebulizer. The water in the water storage tank is atomized by the ultrasonic nebulizer into steam and sprayed onto the infrared heating tube 3 through the steam outlet 5;

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Abstract

The invention relates to a method for sterilizing and disinfecting with high-temperature steam and a disinfection cabinet for implementing the same. The disinfecting method comprises the following steps: a, heating a closed container accommodating tableware to be disinfected to disinfect the container and form a high temperature of 60 DEG C or above in the closed container; b, jetting water vapour into the closed container to disinfect the tableware to be disinfected; and c, stopping jetting the water vapour, continuing to heat the closed container and exhausting the water vapour until the closed container is heated to a set temperature or for a set time. The disinfection cabinet for implementing the method comprises the closed container formed by the cabinet body accommodating the tableware to be disinfected and the cabinet door arranged on the cabinet body, wherein heating tube and a control circuit are arranged in the cabinet body; a steam generator and a vent are also arranged on the cabinet body; a steam outlet of the steam generator is led into the cabinet body; and the steam generator is electrically connected with the control circuit. The disinfection cabinet and the disinfection cabinet of the invention have the advantages of simple structure, high efficiency, short disinfecting time and the like.

Description

technical field [0001] The invention relates to the technical field of tableware disinfection, in particular to a method for sterilizing daily necessities and tableware by using high-temperature steam and a disinfection cabinet for realizing the method. Background technique [0002] At present, there are many kinds of disinfection cabinet devices widely used, mainly using four types of infrared disinfection, ultraviolet disinfection, ozone disinfection and steam disinfection. Disadvantages of disinfection are slow sterilization speed, high cost, and easy to produce dead ends in disinfection; ozone disinfection has a complex structure and poor stability; steam has the function of killing bacteria efficiently, so high-pressure steam sterilization is the best and most widely used sterilization method at present method. The method and device generally adopted is to obtain a higher temperature through the high-pressure saturated water vapor generated by heating the closed contai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L2/07A61L2/10
Inventor 张振华李辉
Owner 冯炎好
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