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Disinfection cabinet working process control method

A technology of working process and control method, which is applied in the direction of electrical program control, disinfection, program control in sequence/logic controller, etc., and can solve problems such as ozone leakage, increased power consumption of the whole machine, and uncontrollable ozone concentration.

Active Publication Date: 2019-06-07
NINGBO FOTILE KITCHEN WARE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the disinfection process of existing disinfection cabinets, the ozone concentration is uncontrollable, and excessive ozone will easily cause ozone leakage. At the same time, excessive ozone will shorten the life of ozone generating components, and will increase the power consumption of the whole machine, resulting in higher use costs; In addition, after each disinfection operation, the excess ozone needs to be treated, which increases the production cost of the whole machine and the application cost during the customer's use; when the disinfection is completed, the excess ozone makes the inside of the disinfection cabinet cavity have a serious odor. After opening the door, Ozone diffuses into the air, easily causing environmental pollution

Method used

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Embodiment Construction

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0021] Such as figure 1 The shown disinfection cabinet working process control method is used to control the working process of the disinfection cabinet, which includes the following steps

[0022] Step 1. After the disinfection cabinet enters the working mode, collect the humidity value H in the cavity of the disinfection cabinet in real time, and judge the relationship between the humidity value H and the preset humidity value A. If H≥A, go to step 2. If H

[0023] Step 2, turn on the ultraviolet light, start the first timer, and record the time TIM1 required when the ozone concentration in the disinfection chamber of the disinfection cabinet reaches equilibrium. The ozone concentration is greater than the set threshold range;

[0024] Step 3. Determine the relationship between TIM1 and the preset value T_base0. When TIM1...

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Abstract

The invention relates to a disinfection cabinet working process control method which is used for controlling a working process of a disinfection cabinet. The method is characterized in that the methodincludes the following steps: Step 1, after the disinfection cabinet enters a working mode, collecting a humidity value H in the cavity of the disinfection cabinet in real time, determining a relationship between the humidity value H and a preset humidity value A, entering a high humidity control mode if H>=A, and entering an ultraviolet lamp interstice turn-on control mode if H<A. Compared withthe prior art, the advantages of the disinfection cabinet working process control method are that the control method of the invention can independently select the corresponding disinfection modes according to internal environment of the cavity of the disinfection cabinet, wherein one mode is high energy-saving disinfection and the other mode is ultraviolet lamp interstice turn-on that is moderately energy-saving, can control a switching state of an ultraviolet lamp in a disinfection chamber according to the performance such as the law of ozone generation and the shielding of ultraviolet rays,and also control the interstice turn-on times of the ultraviolet lamp considering the characteristics of decomposition at normal temperature and pyrolysis of ozone.

Description

technical field [0001] The invention relates to a method for controlling the working process of a disinfection cabinet. Background technique [0002] In the disinfection process of existing disinfection cabinets, the ozone concentration is uncontrollable, and excessive ozone will easily cause ozone leakage. At the same time, excessive ozone will shorten the life of ozone generating components, and will increase the power consumption of the whole machine, resulting in higher use costs; In addition, after each disinfection operation, the excess ozone needs to be treated, which increases the production cost of the whole machine and the application cost during the customer's use; when the disinfection is completed, the excess ozone makes the inside of the disinfection cabinet cavity have a serious odor. After opening the door, Ozone diffuses into the air and easily causes environmental pollution. Contents of the invention [0003] The technical problem to be solved by the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L2/24A61L2/20A61L2/10G05B19/04
Inventor 翟立鹏茅忠群诸永定方献良
Owner NINGBO FOTILE KITCHEN WARE CO LTD
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