CN204133894U - Factory Building disinfection system - Google Patents
Factory Building disinfection system Download PDFInfo
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- CN204133894U CN204133894U CN201420509642.XU CN201420509642U CN204133894U CN 204133894 U CN204133894 U CN 204133894U CN 201420509642 U CN201420509642 U CN 201420509642U CN 204133894 U CN204133894 U CN 204133894U
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- hydrogen peroxide
- factory building
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Abstract
The utility model discloses a kind of Factory Building disinfection system, comprise source of the gas, hydrogen peroxide holding vessel, VHP generator, spray equipment, exhaust apparatus and valve, described source of the gas and hydrogen peroxide holding vessel are connected with the air-in of VHP generator and hydrogen peroxide input port respectively by pipeline, described spray equipment and exhaust apparatus are all arranged in sterilization chamber, spray equipment connects the delivery outlet of described VHP generator by pipeline, by described exhaust apparatus and ft connection between sterilization chamber, described valve is arranged on the pipeline between described spray equipment and VHP generator.Compared with prior art, this utility model adopts vaporized hydrogen peroxide as sterile medium, by rational line arrangement, vaporized hydrogen peroxide is directed in the sterilization chamber of Factory Building, and is discharged by exhaust apparatus, therefore noresidue after sterilizing, can not damage human body, safety is higher.
Description
Technical field
This utility model relates to disinfection system, particularly a kind of Factory Building disinfection system adopting vaporized hydrogen peroxide.
Background technology
Formaldehyde fumigation is as the disinfection way of sterile pharmaceutical Factory Building, use and connect nearly hundreds of years, along with the development of pharmaceuticals industry, more and more higher to production environment and safety, environmental requirement, the negative effect that formaldehyde fumigation brings more and more draws attention, and formaldehyde easily condensation and absorption in disinfecting process, produce a large amount of residual, people stay in the environment of residues of formaldehyde very large to human health damage for a long time, easily cause pregnant women and babies deformity, leukemia, and formaldehyde also have carcinogenesis.
Utility model content
This utility model provides a kind of Factory Building disinfection system, and formaldehyde residual when adopting formaldehyde fumigation to sterilize in order to solve in prior art is large to harm, the low problem of safety.
A kind of Factory Building disinfection system that this utility model provides, comprise source of the gas, hydrogen peroxide holding vessel, VHP (Vaporized Hydrogen Peroxide, vaporized hydrogen peroxide) generator, spray equipment, exhaust apparatus and valve, described source of the gas and hydrogen peroxide holding vessel are connected with the air-in of VHP generator and hydrogen peroxide input port respectively by pipeline, described spray equipment and exhaust apparatus are all arranged in sterilization chamber, spray equipment connects the delivery outlet of described VHP generator by pipeline, by described exhaust apparatus and ft connection between sterilization chamber, described valve is arranged on the pipeline between described spray equipment and VHP generator.
Further, the pipeline between the air-in of described source of the gas and VHP generator is disposed with dehumidifier and filter.
Further, the pipeline between described hydrogen peroxide holding vessel and the hydrogen peroxide input port of VHP generator is provided with membrane pump.
Further, described spray equipment and exhaust apparatus are provided with many groups, the pipeline between the delivery outlet of the spray equipment often organized and VHP generator are provided with one group of valve, when any one group of valve opening, and all the other valve closings.
Further, described Factory Building disinfection system also comprises hydrogen peroxide probe and valve control device, and described hydrogen peroxide probe is arranged in sterilization chamber, and described valve control device connects hydrogen peroxide probe and valve respectively.
Further, described spray equipment comprises multiple spray head, and described spray head is evenly arranged in sterilization chamber.
Further, described exhaust apparatus comprises catalytic filter, and described catalytic filter comprises drainage screen and is coated in the manganese dioxide powder on described drainage screen.
Further, described valve is electric butterfly valve, is connected with pipeline by flange.
This utility model beneficial effect is as follows:
1, adopt vaporized hydrogen peroxide as sterile medium, by rational line arrangement, be directed in the sterilization chamber of Factory Building by vaporized hydrogen peroxide, and discharged by exhaust apparatus, therefore noresidue after sterilizing, can not damage human body, safety is higher.
2, by arranging many group spray equipments and exhaust apparatus can carry out sterilizing between the multiple sterilization chamber in Factory Building, often group is provided with independently valve, can control separately.
3, by arranging hydrogen peroxide probe and valve control device, the concentration of hydrogen peroxide in sterilization chamber can be detected, and the switch of valve is controlled automatically.
4, spray equipment comprises multiple spray head be evenly arranged in sterilization chamber, vaporized hydrogen peroxide can be carried out disinfection to each position in room and kill bacterium, improves sterilization effect.
5, exhaust apparatus have employed the exhaust gas purification mode of catalysis type, by applying manganese dioxide powder on drainage screen, the vaporized hydrogen peroxide of discharging can be made to react with it, be decomposed into and do not have influential water and oxygen to environment, preventing pollution.
Accompanying drawing explanation
The structural representation of a kind of Factory Building disinfection system that Fig. 1 provides for this utility model embodiment;
Fig. 2 is the pipeline connection layout of the Factory Building disinfection system of this utility model embodiment.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model embodiment is described in further detail.
Embodiment
As shown in Figure 1, a kind of Factory Building disinfection system that this utility model embodiment provides, comprises source of the gas 1, hydrogen peroxide holding vessel 2, VHP generator 3, spray equipment 4, exhaust apparatus 5 and valve 6.Source of the gas 1 and hydrogen peroxide holding vessel 2 are connected with the air-in of VHP generator 3 and hydrogen peroxide input port respectively by pipeline.Spray equipment 4 and exhaust apparatus 5 to be all arranged between sterilization chamber in 6, spray equipment 4 connects the delivery outlet of VHP generator 3 by pipeline, by exhaust apparatus 5 and ft connection between sterilization chamber, valve 6 is arranged on the pipeline between spray equipment 4 and VHP generator 3, controls sterilizing by the switch of by-pass valve control.
Owing to have employed vaporized hydrogen peroxide as sterile medium, and by rational line arrangement, vaporized hydrogen peroxide is directed in the sterilization chamber of Factory Building, and discharged by exhaust apparatus, therefore noresidue after sterilizing, can not damage human body, safety is higher.
In order to control effectively to the concentration of vaporized hydrogen peroxide, need to ensure that the air of input VHP generator 3 is enough pure, the pipeline for this reason in the present embodiment between source of the gas 1 and the air-in of VHP generator 3 has set gradually dehumidifier and filter.In addition, the pipeline between hydrogen peroxide holding vessel 2 and the hydrogen peroxide input port of VHP generator 3 can arrange membrane pump.
In actual applications, because whole Factory Building disinfection system generally needs to carry out sterilization treatment between multiple sterilization chamber, therefore spray equipment and exhaust apparatus can arrange many groups according to the quantity in room, all arrange one group of spray equipment and exhaust apparatus in each sterilization chamber.The delivery outlet of VHP generator can multiple independently pipeline in parallel, is connected with each spray equipment.By arranging corresponding valve on each independently pipeline, to reach the object controlled separately.
As one preferred embodiment, Factory Building disinfection system can also comprise hydrogen peroxide probe and valve control device, hydrogen peroxide probe is arranged in sterilization chamber, for detecting the concentration of vaporized hydrogen peroxide in sterilization chamber, valve control device connects hydrogen peroxide probe and valve respectively, can control the switch of valve, improve automaticity further.
For the spray equipment be arranged in sterilization chamber, in order to improve sterilization effect, multiple spray head can be comprised, being evenly arranged in sterilization chamber, make vaporized hydrogen peroxide can without the sterilizing at dead angle.Exhaust apparatus comprises catalytic filter, and this catalytic filter comprises drainage screen and is coated in the manganese dioxide powder on drainage screen.By adopting the exhaust gas purification mode of catalysis type, drainage screen applying manganese dioxide powder the vaporized hydrogen peroxide of discharging is reacted with it, being decomposed into and influential water and oxygen are not had to environment, preventing pollution.In addition, valve adopts electric butterfly valve, is connected with pipeline by flange.
For a Factory Building, formed by line arrangement as shown in Figure 2 and multiplely independently to circulate.Source of the gas 1 connects dehumidifier 7, filter 8 successively by pipeline, and accesses the air-in of VHP generator 3, and hydrogen peroxide holding vessel 2 connects a membrane pump 9 by pipeline, and accesses the hydrogen peroxide input port of VHP generator 3 thus.The delivery outlet of VHP generator 3 is connected with two main pipelines, each main pipeline is respectively arranged with two valves 61,62.The main pipeline at valve 61 place accesses between three sterilization chamber by three subtubes, each subtube is independently provided with a valve, be respectively valve 69,610 and 611, and the main pipeline at valve 62 place accesses between three sterilization chamber by six subtubes, each six subtubes are provided with a valve, are respectively valve 63-68.Wherein, valve 63,64 controls the subtube between access sterilization chamber, and valve 65,66 controls the subtube between another sterilization chamber of access, and valve 67,68 controls the subtube between access the 3rd sterilization chamber.In above-mentioned sterilization chamber, be respectively arranged with hydrogen peroxide probe 101 ~ 106, respectively the concentration of vaporized hydrogen peroxide in each room detected.Above-mentioned valve 61 ~ 611 is all connected with valve control device 11, is controlled valvular switch by valve control device 11.
Obviously, those skilled in the art can carry out various change and modification to this utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of this utility model claim and equivalent technologies thereof, then this utility model is also intended to comprise these change and modification.
Claims (8)
1. a Factory Building disinfection system, it is characterized in that, comprise source of the gas, hydrogen peroxide holding vessel, VHP generator, spray equipment, exhaust apparatus and valve, described source of the gas and hydrogen peroxide holding vessel are connected with the air-in of VHP generator and hydrogen peroxide input port respectively by pipeline, described spray equipment and exhaust apparatus are all arranged in sterilization chamber, spray equipment connects the delivery outlet of described VHP generator by pipeline, by described exhaust apparatus and ft connection between sterilization chamber, described valve is arranged on the pipeline between described spray equipment and VHP generator.
2. Factory Building disinfection system according to claim 1, is characterized in that, the pipeline between the air-in of described source of the gas and VHP generator is disposed with dehumidifier and filter.
3. Factory Building disinfection system according to claim 1, is characterized in that, the pipeline between described hydrogen peroxide holding vessel and the hydrogen peroxide input port of VHP generator is provided with membrane pump.
4. Factory Building disinfection system according to claim 1, is characterized in that, described spray equipment and exhaust apparatus are provided with many groups, the pipeline between the delivery outlet of the spray equipment often organized and VHP generator is provided with one group of independently valve.
5. Factory Building disinfection system according to claim 1, it is characterized in that, described Factory Building disinfection system also comprises hydrogen peroxide probe and valve control device, and described hydrogen peroxide probe is arranged in sterilization chamber, and described valve control device connects hydrogen peroxide probe and valve respectively.
6. Factory Building disinfection system according to claim 1, is characterized in that, described spray equipment comprises multiple spray head, and described spray head is evenly arranged in sterilization chamber.
7. Factory Building disinfection system according to claim 1, is characterized in that, described exhaust apparatus comprises catalytic filter, and this catalytic filter comprises drainage screen and is coated in the manganese dioxide powder on described drainage screen.
8. Factory Building disinfection system according to claim 1, is characterized in that, described valve is electric butterfly valve, is connected with pipeline by flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420509642.XU CN204133894U (en) | 2014-11-21 | 2014-11-21 | Factory Building disinfection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420509642.XU CN204133894U (en) | 2014-11-21 | 2014-11-21 | Factory Building disinfection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204133894U true CN204133894U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420509642.XU Active CN204133894U (en) | 2014-11-21 | 2014-11-21 | Factory Building disinfection system |
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| CN (1) | CN204133894U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108079349A (en) * | 2017-12-26 | 2018-05-29 | 浙江泰林生物技术股份有限公司 | A kind of large area plants sterilization and disinfection device |
| CN108543102A (en) * | 2018-07-02 | 2018-09-18 | 安徽省食品药品检验研究院 | A kind of disinfection system and sterilizing methods for clean workplace |
| WO2021238539A1 (en) * | 2020-05-29 | 2021-12-02 | 郭耀晖 | Disinfection system with centralized vaporization and intelligent concentration control |
-
2014
- 2014-11-21 CN CN201420509642.XU patent/CN204133894U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108079349A (en) * | 2017-12-26 | 2018-05-29 | 浙江泰林生物技术股份有限公司 | A kind of large area plants sterilization and disinfection device |
| CN108079349B (en) * | 2017-12-26 | 2020-10-09 | 浙江泰林生物技术股份有限公司 | Large-area factory building sterilization and disinfection device |
| CN108543102A (en) * | 2018-07-02 | 2018-09-18 | 安徽省食品药品检验研究院 | A kind of disinfection system and sterilizing methods for clean workplace |
| CN108543102B (en) * | 2018-07-02 | 2023-12-12 | 安徽省食品药品检验研究院 | Sterilization system and sterilization method for clean workshops |
| WO2021238539A1 (en) * | 2020-05-29 | 2021-12-02 | 郭耀晖 | Disinfection system with centralized vaporization and intelligent concentration control |
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