CN2096367U

CN2096367U - Box type ozone disinfecting device

Info

Publication number: CN2096367U
Application number: CN 90214091
Authority: CN
Inventors: 毕勇; 郭正则; 庞凯; 刘爱华
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-07-11
Filing date: 1990-07-11
Publication date: 1992-02-19

Abstract

The utility model discloses a box type ozone sterilizing device, which is characterized in that an ozone generator which can create ozone with high concentration, an ozone decomposer which can decompose the ozone quickly, a material tray, a bracket and a timing control device which are all arranged in a closed container. After the ozone generator creates the ozone with high concentration which is sterilized within the time limit which is required, the utility model can open the ozone decomposer to decompose the ozone quickly. So the purpose of nontoxic and tasteless sterilizing of the ozone without residue and without sterilizing dead angle can be achieved. The utility model is suitable for sterilization, anti-mold and freshness remaining of various materials, and can be made into a safe to sterilize various notes.

Description

Box type ozone disinfecting device

This utility model relates to a kind of box ozone sterilization device, particularly a kind of ozonator that can produce high-concentrated ozone places hermetic container, time limit on request, with the high-concentrated ozone of its generation to the article sterilization after, can open ozone decomposer or air pump automatically, decompose or discharge the box bactericidal unit of room temperature of ozone in the case fast, it can be made into the safety cabinet form.Be used for mildew-resistant, sterilization and the sterilization of tickets such as banknote, foreign exchange, root ticket, also can be widely used in the sterilization of apparatus, medicine and the public article located in hospital pharmaceutical factory, restaurant, hotel, public place etc. and mildew-resistant, the Preservation Treatment of fruit, vegetable, grain.

The box bactericidal unit of using of room temperature mainly contains uviol lamp bactericidal unit and chemical method bactericidal unit at present.The uviol lamp bactericidal unit is that uviol lamp is shielded from the hermetic container, and the article that need are sterilized reach kill bacteria ground purpose with heavy dose of ultraviolet radiation.Though this method has the advantage of economy easy to use, free from extraneous odour, noresidue, it only can be confined to the surface sterilization of article, to since article stop, ultraviolet radiation less than the local sterilization dead angle that easily forms.And the bactericidal unit that the adopts chemical method dead angle problem of can avoiding sterilizing, finish sterilization process easily to article, but under many circumstances, the use of chemicals be very limited and require to accomplish nontoxic, tasteless, noresidue is very difficult, this also is the key that it can not extensive use.Sterilize from using ozone, particularly since having designed various ozonators and can having produced the sterilizing lamp of high-concentrated ozone, owing to never well solve the stimulation problem of ozone to the people, this method of utilizing ozone to sterilize is restricted, after it is used for the room air sterilization, also need window convection current or treat that ozone after a period of time has divided voluntarily, could allow personnel enter office work.Therefore people never can make a kind of easy, ideal steriliser to it and apply so far.We can say that will prepare a kind of the do not have box bactericidal unit of room temperature at sterilization dead angle and the characteristics that can keep that it is nontoxic, tasteless, noresidue is harmless and save the energy again, this is that the room temperature bactericidal unit has a problem to be solved always.

Task of the present utility model just provides and a kind ofly produces high-concentrated ozone and the time limit can decompose or discharge the box bactericidal unit of room temperature of ozone after with its sterilization again fast on request with ozonator, this device can effectively solve owing to article stop the sterilization dead angle of causing and sterilization with the stimulation of ozone to the user of service, and this device can effectively solve nontoxic, tasteless, the noresidue of the box ozone of room temperature (or oxygen atom) sterilization, the harmless and problem of saving the energy simultaneously.

Task of the present utility model is finished in the following manner: the source takes place as sterilization with ozone in ozone (or oxygen atom) generator that can produce high-concentrated ozone (or oxygen atom) of packing in hermetic container.Tool can be made by ozone (or oxygen atom) electron sterilization lamp, ultraviolet and ozone sterilizing lamp or alternate manner ozonator, because the proportion of ozone wants big than air, below easily being deposited on.Therefore, ozonator should be installed in the top of hermetic container as far as possible, makes the sterilization of generation need from top to bottom pass through the sterilization material with ozone, make sterilizing efficiency higher, it is more thorough to sterilize, and ozone concentration should be greater than 0.1 mg/litre in the case during sterilization, and reinstalling one, can to send wavelength be 2000-4000

Light source since the irradiation of ozone light in this wave-length coverage under, can be decomposed into oxygen rapidly.So select the ozone decomposer of this light source for use, owing to use light source as the ozone decomposer here as this bactericidal unit.Therefore, should make it can shine the maximum space position during installation.This installation site can be in hermetic container the side, below or above; The sterilization high-concentrated ozone that sterilization is sent with ozonator, may penetrate into interior any corner of sterilization container and gap sterilizes, simultaneously, by the time--control system is after the time limit promptly controls the sterilization time of article after ozonator was controlled in the opening time under certain ozone concentration on request, can connect the ozone decomposer automatically, but that is to say the light source of opening ozone decomposition, under its irradiation, decompose ozone in the case fast, realize not only room temperature sterilization but also nontoxic, tasteless, noresidue, there is not the sterilization dead angle, the design philosophy of harmless and energy savings, the sealing with the antioxidation sealing strip factually the border situation be contained on casing or the chamber door, but ozone in its closed box, make it unlikely excessive, place for specific (special) requirements, also can adopt in the hermetic container and give, the mode of air draft, high-concentrated ozone in dilution or the discharge case rapidly.

Be described in further details below in conjunction with accompanying drawing:

Fig. 1 is a generalized section of the present utility model.

Fig. 2 is a front of the present utility model outline drawing.

As shown in the figure, the box ozone sterilization device of room temperature by casing (1), ozonator (2), ozone decomposer (3), material disc (4), carriage (5), regularly--control system (6), sealing strip (7), chamber door (8) and castor (9) are formed.The top of hermetic container can be made and be placed to ozonator (2) by ozone electron sterilization lamp, ultraviolet and ozone sterilizing lamp or other ozonator, with top connection of casing (1), ozone decomposer (3) is that the fluorescent lamp of 2000-4000A is made with sending wavelength.It is fixed on the side of casing (1), the carriage (5) that rustless steel, metal extension porcelain, plastic-blasting or plastic or other material are made is fixed on casing (1) medial wall, and casing (1) also can be hung oxidation-resistant materials such as porcelain plastic-blasting or plastics and be made by rustless steel, metal material, metal material.Net charging tray (4) is placed on holder and adds on (5), and material disc is put into article subject to sterilization in (4), is contained in the periphery of chamber door (8) by silicone rubber, magnetic sealing strip or this device of politef system sealing strip (7).Regularly--control system (6) is loaded on the chamber door (8), article subject to sterilization is being put into material disc (4), places on the carriage (5), check errorless after, close chamber door (8).At this moment, be contained in sealing strip (7) on the chamber door (8) by playing sealing function with the pressing of casing (1), again by timing--control system (6) goes up the establishment sterilizing program, follow procedure, ozonator (2) is opened, it was closed automatically after release ozone (or oxygen atom) reached requirement time limit (or concentration) time-delay, open ozone decomposer (3) simultaneously and treat that the interior ozone of case reaches decomposition and requires also to close and provide index signal automatically after the concentration (or time), end to show sterilization process, both finished a sterilising cycle, and need sterilize again and repeat the cycle.Castor (9) is housed so that whole moving in the bottom of casing (1).Because ozone proportion is greater than air, therefore, the top that ozonator (2) fixes in the casing (1) is comparatively reasonable, and ozone decomposer (3) is loaded on side, bottom or top, and the space is good in the case can fullest to shine.

Claims

1, utilize high-concentrated ozone in the hermetic container to the material sterilization after the box bactericidal unit of ozone decomposition rapidly again, it is characterized in that in casing (1) ozonator (2) and toply be connected, ozone decomposer (3) simultaneously is connected with side, material disc (4) is on the carriage (5) that is fixed in casing (1) medial wall, and sealing strip (7), regularly--control system (6) links to each other with chamber door (8).

2,, it is characterized in that ozonator (2) available electron ozone sterilization lamp, ozone uviol lamp or other ozone generating-device also should be by device tops in casing (1) by the described device of claim 1.

3,, it is characterized in that ozone concentration should be greater than 0.1 mg/litre in the case by the described device of claim 1.

4, by the described device of claim 1, it is characterized in that ozone decomposer (3) wavelength available is 2000-4000

Light source make and in casing (1), be placed in and can shine the maximum space position.

5, by the described device of claim 1, it is characterized in that ozonator (2), ozone decomposer (3), material disc (4) and carriage (5) all in casing (1), material therefor is an oxidation-resistant material.

6, by the described device of claim 1, it is characterized in that the periphery of chamber door (8) is equipped with sealing strip (7), materials such as sealing strip (7) applying silicon rubber, silicone rubber system magnetic sealing strip or politef are made.