CN203874157U - VHP (vapour hydrogen peroxide) disinfection device used for disinfecting confined space - Google Patents
VHP (vapour hydrogen peroxide) disinfection device used for disinfecting confined space Download PDFInfo
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- CN203874157U CN203874157U CN201420250399.4U CN201420250399U CN203874157U CN 203874157 U CN203874157 U CN 203874157U CN 201420250399 U CN201420250399 U CN 201420250399U CN 203874157 U CN203874157 U CN 203874157U
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- vhp
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- machine body
- confined space
- sterilizing machine
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Abstract
The utility model relates to a VHP (vapour hydrogen peroxide) disinfection device used for disinfecting a confined space. The VHP disinfection device used for disinfecting the confined space comprises a disinfecting machine body, a first channel and a second channel, wherein a circulating fan is arranged in the disinfecting machine body, and an exhaust opening of the circulating fan is over against an air inlet mesh formed in a case of the disinfecting machine body; a first valve body, a first air heating mechanism, a VHP steam generator and a second valve are sequentially communicated by virtue of a pipeline to form the first channel; a third valve body, a decomposer, an air drier, a second air heating mechanism and a fourth valve body are sequentially communicated through a pipeline to form the second channel; the VHP steam generator is also connected with a chemical feeding pump and a liquid storage container. The VHP disinfection device used for disinfecting the confined space has the advantages that a two-pipeline design is adopted, steam can be effectively and continuously generated and can be rapidly spread to a disinfection zone, meanwhile, hydrogen peroxide gas can be rapidly absorbed after disinfection is completed and can be finally decomposed into water and oxygen by virtue of the decomposer, and residue can be rapidly discharged.
Description
Technical field:
This utility model relates to the sterilizing equipment decontaminating apparatus technical field of using in pharmaceutical manufacturing workshop, refers in particular to a kind of VHP decontaminating apparatus for confined space sterilization.
Background technology:
The sterilization of the space disinfection of the clean area of pharmaceutical factory and utensil material used is the important step of pharmaceutical production quality assurance, in the aseptic pharmacy of China GMP, explicitly points out: in drug production process, should reduce product by the danger of dust particle or microbial contamination as far as possible.The hydrogen peroxide of gasification has more sporicidal ability with respect to liquid hydrogen peroxide, relatively traditional sterilization technology: formaldehyde fumigation, and ozone etc. have following characteristics: 1, environmental protection, residual few, hydrogen peroxide finally resolves into water and oxygen; 2, disinfecting time used is few; 3, compatible good, the materials such as rubber, silica gel, steel are had to good compatibility.Yet lack at present the equipment that can utilize better hydrogen peroxide to carry out disinfection.
Utility model content:
The purpose of this utility model is to overcome the above-mentioned weak point of existing product, and a kind of VHP decontaminating apparatus for confined space sterilization is provided.
The technical scheme that this utility model is realized its object employing is: a kind of VHP decontaminating apparatus for confined space sterilization, and this decontaminating apparatus comprises a sterilizing machine body, in this sterilizing machine body, is provided with:
One circulating fan, the inlet scoop of this circulating fan is over against the air intake mesh of offering in sterilizing machine body casing;
The first passage being formed by the first valve body, the first air heat mechanism, VHP steam generator, second valve body of pipeline communication successively;
The second channel being formed by the 3rd valve body, decomposer, air drier, the second air heat mechanism, the 4th valve body of pipeline communication successively;
Wherein, the 3rd valve body of the first valve body of described first passage, second channel is in parallel with circulating fan by pipeline respectively; The port of export of the second valve body is communicated with the gas outlet being arranged in sterilizing machine body casing; The port of export of the 4th valve body is also communicated with the gas outlet being arranged in sterilizing machine body casing;
Described VHP steam generator is also connected with dosing pump and liquid storage container.
On described sterilizing machine body, be also provided with on and off switch, touch-control mechanism, anxious button and the USB interface of stopping.
In described sterilizing machine body casing, be also provided with the desiccant replacement port being communicated with air drier, the fluid infusion mouth being communicated with liquid storage container.
Described sterilizing machine body bottom is provided with castor.
This utility model decontaminating apparatus mainly has the following advantages:
1, this utility model adopts twin flue design, can effectively recur steam, and be diffused into rapidly sterilising zone, after simultaneously can sterilizing completing, can absorb fast hydrogen peroxide gas, by decomposer, finally resolves into water and oxygen, arranges fast residual.
2, this utility model volume is little, and good looking appearance is also provided with pushing hands and castor, can move to easily and fast appointed place, flexibly mobile.
3, this utility model adopts touch screen design, and device parameter all can be in this setting and demonstration, and USB interface can be connected with host computer equipment, has fully demonstrated the modern comfort specification requirement of man-machine integration.
Accompanying drawing explanation:
Fig. 1 is structure composition frame chart of the present utility model;
Fig. 2 is a kind of embodiment decontaminating apparatus of this utility model object construction figure;
Fig. 3 is the side view of Fig. 2 embodiment.
The specific embodiment:
Below in conjunction with specific embodiments and the drawings, this utility model is further illustrated.
As shown in Figure 1-Figure 3, the VHP decontaminating apparatus for confined space sterilization described in the utility model comprises a sterilizing machine body 1, in this sterilizing machine body 1, is provided with:
One circulating fan 2, the inlet scoop of this circulating fan 2 is over against the air intake mesh 11 of offering in sterilizing machine body 1 casing;
The first passage 3 being formed by the first valve body 31, the first air heat mechanism 32, VHP steam generator 33, second valve body 34 of pipeline communication successively;
The second channel 4 being formed by the 3rd valve body 41, decomposer 42, air drier 43, the second air heat mechanism 44, the 4th valve body 45 of pipeline communication successively;
Wherein, the first valve body 31 of described first passage 3 is, the 3rd valve body 41 of second channel 4 is in parallel with circulating fan 2 by pipeline respectively; The port of export of the second valve body 34 is communicated with the gas outlet 12 being arranged in sterilizing machine body 1 casing; The port of export of the 4th valve body 45 is also communicated with the gas outlet 12 being arranged in sterilizing machine body 1 casing; The first valve body 31, the second valve body 34, the 3rd valve body 41, the 4th valve body 45 all adopt electromagnetic valve, are convenient to electrified control.
Described VHP steam generator 33 is also connected with dosing pump 35 and liquid storage container 36.
In this utility model decontaminating apparatus, be provided with two gas channels, wherein first passage 3 is sterilizing path, when the first valve body 31 in first passage 3, the second valve body 34 are opened, circulating fan 2 is by the air intake first passage 3 in confined space, after 32 preheatings of the first air heat mechanism, the VHP steam producing with VHP steam generator 33, through the second valve body 34, from the gas outlet 12 of sterilizing machine body 1, blow out, so circulation makes VHP steam evenly mix with air, reaches disinfection effect, and wherein second channel 4 is decomposition channels, be after sterilizing completes, VHP steam in space is given to recovery, now, the first valve body 31 in first passage 3, the second valve body 34 is closed, and the 3rd valve body 41 in second channel 4, the 4th valve body 45 is opened, circulating fan 2 will contain the air intake of VHP steam in confined space, after the 3rd valve body 41, pass through successively decomposer 42, VHP is resolved into oxygen G&W, by air drier 43, absorb moisture again, by 44 heating of the second air heat mechanism, by the 4th valve body 45, from the gas outlet 12 of sterilizing machine body 1, blow out again, so circulation is all decomposed VHP steam in confined space gradually, make this space be applicable to operation.
On described sterilizing machine body 1, be also provided with on and off switch 13, touch-control mechanism 14, anxious button 15 and the usb 16 of stopping.Touch-control mechanism 14 adopts touch screen design, be used for the work of controlled circulation blower fan 2, the work of the electric components such as the switch of each valve body, VHP steam generator 33 and dosing pump 35, usb 16 can connect external computer device, so that operator utilizes the program in computer equipment to operate decontaminating apparatus, be more conducive to automatization.
In described sterilizing machine body 1 casing, be also provided with the desiccant replacement port 17 being communicated with air drier 43, the fluid infusion mouth 18 being communicated with liquid storage container 36, be respectively used to change desiccant and supplementary hydrogen peroxide liquid.
Described sterilizing machine body 1 bottom is provided with castor 19, makes decontaminating apparatus can move to flexibly any space that needs sterilization.
While using this utility model decontaminating apparatus, during beginning, can first all electromagnetic valves be opened, circulating fan 2 is opened, two air heat mechanisms heat simultaneously, and after one minute, dosing pump 35 is opened, two closed electromagnetic valves in while second channel 4, the gasification hydrogen peroxide flowing out from first passage 3 injects sterilizing space.After sterilizing completes, air heat mechanism, VHP steam generator and two ends electromagnetic valve that first passage 3 gasifies in pipeline are all closed, second channel 4 is that the electromagnetic valve in reclaim line is opened, the gasification hydrogen peroxide in sterilizing space enters decomposer 42, resolve into water and oxygen, pass through again air drier 43, then inject sterilizing space by heater, reach row's residual effect fruit with the air exchange in sterilizing space.
In sum, this utility model decontaminating apparatus mainly has the following advantages:
1, this utility model adopts twin flue design, can effectively recur steam, and be diffused into rapidly sterilising zone, after simultaneously can sterilizing completing, can absorb fast hydrogen peroxide gas, by decomposer, finally resolves into water and oxygen, arranges fast residual.
2, this utility model volume is little, and good looking appearance is also provided with pushing hands and castor, can move to easily and fast appointed place, flexibly mobile.
3, this utility model adopts touch screen design, and device parameter all can be in this setting and demonstration, and USB interface can be connected with host computer equipment, has fully demonstrated the modern comfort specification requirement of man-machine integration.
Claims (4)
1. for a VHP decontaminating apparatus for confined space sterilization, this decontaminating apparatus comprises a sterilizing machine body, it is characterized in that: in this sterilizing machine body, be provided with:
One circulating fan, the inlet scoop of this circulating fan is over against the air intake mesh of offering in sterilizing machine body casing;
The first passage being formed by the first valve body, the first air heat mechanism, VHP steam generator, second valve body of pipeline communication successively;
The second channel being formed by the 3rd valve body, decomposer, air drier, the second air heat mechanism, the 4th valve body of pipeline communication successively;
Wherein, the 3rd valve body of the first valve body of described first passage, second channel is in parallel with circulating fan by pipeline respectively; The port of export of the second valve body is communicated with the gas outlet being arranged in sterilizing machine body casing; The port of export of the 4th valve body is also communicated with the gas outlet being arranged in sterilizing machine body casing;
Described VHP steam generator is also connected with dosing pump and liquid storage container.
2. the VHP decontaminating apparatus for confined space sterilization according to claim 1, is characterized in that: on described sterilizing machine body, be also provided with on and off switch, touch-control mechanism, anxious button and the USB interface of stopping.
3. the VHP decontaminating apparatus for confined space sterilization according to claim 1, is characterized in that: in described sterilizing machine body casing, be also provided with the desiccant replacement port being communicated with air drier, the fluid infusion mouth being communicated with liquid storage container.
4. the VHP decontaminating apparatus for confined space sterilization according to claim 1, is characterized in that: described sterilizing machine body bottom is provided with castor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420250399.4U CN203874157U (en) | 2014-05-15 | 2014-05-15 | VHP (vapour hydrogen peroxide) disinfection device used for disinfecting confined space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420250399.4U CN203874157U (en) | 2014-05-15 | 2014-05-15 | VHP (vapour hydrogen peroxide) disinfection device used for disinfecting confined space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203874157U true CN203874157U (en) | 2014-10-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420250399.4U Expired - Fee Related CN203874157U (en) | 2014-05-15 | 2014-05-15 | VHP (vapour hydrogen peroxide) disinfection device used for disinfecting confined space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203874157U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674137A (en) * | 2018-05-23 | 2018-10-19 | 夏文才 | A kind of new-energy automotive air-conditioning filter device |
| CN110141673A (en) * | 2019-05-06 | 2019-08-20 | 江苏耀群工业技术有限公司 | A kind of movable sterilizing system and control method |
| CN110215529A (en) * | 2019-06-14 | 2019-09-10 | 江苏中有信科技有限公司 | A kind of confined space VHP disinfectant component and bacteria-free isolated operation device |
| CN115155087A (en) * | 2022-08-05 | 2022-10-11 | 上海森松生物科技有限公司 | Hydrogen peroxide flash evaporation filter equipment and vaporized hydrogen peroxide sterilization device |
-
2014
- 2014-05-15 CN CN201420250399.4U patent/CN203874157U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108674137A (en) * | 2018-05-23 | 2018-10-19 | 夏文才 | A kind of new-energy automotive air-conditioning filter device |
| CN110141673A (en) * | 2019-05-06 | 2019-08-20 | 江苏耀群工业技术有限公司 | A kind of movable sterilizing system and control method |
| CN110215529A (en) * | 2019-06-14 | 2019-09-10 | 江苏中有信科技有限公司 | A kind of confined space VHP disinfectant component and bacteria-free isolated operation device |
| CN115155087A (en) * | 2022-08-05 | 2022-10-11 | 上海森松生物科技有限公司 | Hydrogen peroxide flash evaporation filter equipment and vaporized hydrogen peroxide sterilization device |
| CN115155087B (en) * | 2022-08-05 | 2023-08-11 | 上海森松生物科技有限公司 | Hydrogen peroxide flash evaporation filtering device and vaporization hydrogen peroxide sterilizing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20170515 |