CN112642225A - File cabinet sterilization equipment - Google Patents
File cabinet sterilization equipment Download PDFInfo
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- CN112642225A CN112642225A CN201910969257.0A CN201910969257A CN112642225A CN 112642225 A CN112642225 A CN 112642225A CN 201910969257 A CN201910969257 A CN 201910969257A CN 112642225 A CN112642225 A CN 112642225A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/76—Gas phase processes, e.g. by using aerosols
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/10—Oxidants
- B01D2251/104—Ozone
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Dispersion Chemistry (AREA)
- Biomedical Technology (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a file cabinet sterilization device which is used for sterilizing air in a closed space and comprises an inlet, a fan, a filtering module, an ozonolysis module, a gas phase sterilization module and an outlet which are communicated in sequence; the gas phase sterilization module is used for sterilizing air, the gas phase sterilization module can also release gas phase bactericide, and the gas phase bactericide and the treated air are mixed and then enter the closed space through the outlet so as to sterilize the air in the closed space. According to the invention, the inlet, the fan, the filtering module, the ozone decomposition module, the gas-phase sterilization module and the outlet are integrated together, the filtering module is used for completing the primary purification of air, the ozone fan module is used for eliminating ozone in the air, finally the gas-phase sterilization module is used for realizing the sterilization of the air, and finally, the purified air and the gas-phase bactericide enter the closed hole together, so that the sterilization without dead angles in the closed space is facilitated. The invention has compact structure, no dead angle for sterilization and excellent air purification effect.
Description
Technical Field
The invention relates to the technical field of disinfection and sterilization, in particular to a file cabinet sterilization device.
Background
In daily life or work, a plurality of devices capable of forming an independent closed space are provided, such as a wardrobe, a bookcase, a file cabinet and the like.
The above cabinets all face the problem of disinfection and sterilization during the use process.
Generally, we use activated carbon or ultraviolet light for sterilization. The active carbon has strong adsorbability, can adsorb impurities such as dust in the air, and has a purifying effect on the air. But the effect is single, and the sterilization effect can not be achieved. Ultraviolet lamps are also a common disinfection device, which mainly utilizes ultraviolet rays for sterilization, when organic pollutants pass through an ultraviolet irradiation area, the ultraviolet rays penetrate through cell membranes and cell nuclei of organisms, and are absorbed by base pairs of DNA or RNA to generate photochemical action, so that genetic materials of the cells are changed, the activity of the genetic materials of the cells is lost, and microorganisms cannot reproduce or die in the near future. However, ultraviolet lamp sterilization can only kill places irradiated by ultraviolet light, and the sterilization effect is not good for cabinets with articles stored, and cannot promote air flow, so that the sterilization effect is not thorough.
Disclosure of Invention
The invention aims to provide a disinfection device which can actively sterilize and disinfect, promote air flow and realize dead-angle-free sterilization.
In order to solve the technical problem, the invention relates to file cabinet sterilization equipment which is used for sterilizing air in a closed space and is characterized by comprising an inlet, a fan, a filtering module, an ozone decomposition module, a gas phase sterilization module and an outlet which are communicated in sequence, wherein the inlet and the outlet are arranged on the side wall of a shell of the file cabinet sterilization equipment; the gas phase sterilization module is used for sterilizing air, and can also release gas phase bactericide, the gas phase bactericide is mixed with the processed air and then enters the closed space through the outlet, so that the air in the closed space is sterilized.
Preferably, the gas phase sterilization module comprises one of a solid phase-to-gas phase sterilization agent, a liquid phase-to-gas phase sterilization agent or a gas phase sterilization agent storage tank.
Preferably, the filtering module is used for removing solid particles in the air and adsorbing harmful gases.
Preferably, the harmful gas includes nitrogen oxide, sulfur dioxide, ozone, formaldehyde, acetic acid, radon.
Preferably, the file cabinet sterilization equipment further comprises a sample introduction sensor, a sample discharge sensor and a control module, wherein the control module is respectively in communication connection with the sample introduction sensor, the sample discharge sensor, the fan, the filtering module, the ozone decomposition module and the gas phase sterilization module; the sample injection sensor is arranged in the inlet and used for detecting air parameters at the inlet and sending inlet air parameter signals to the control module; the sample outlet sensor is arranged in the outlet and used for detecting the air parameter at the outlet and sending an outlet air parameter signal to the control module; the control module is used for receiving the inlet air parameter signal and the outlet air parameter signal and sending an adjusting signal to one or more of the fan, the filtering module, the ozone decomposition module and the gas phase sterilization module according to the inlet air parameter signal and the outlet air parameter signal so as to adjust the operating parameters of the file cabinet sterilization equipment.
Preferably, the air parameters include solid particulate content, nitrogen oxide content, sulfur dioxide content, ozone content, formaldehyde content, acetic acid content, radon content.
Preferably, the air parameters further include smoke concentration, microorganisms, humidity, temperature, total organics.
Preferably, the sample introduction sensor and the sample discharge sensor respectively comprise one or more of a particulate matter analysis sensor, a VOCs sensor, a formaldehyde sensor, an acetic acid sensor, a radon radioactive gas sensor, a microorganism sensor, an ozone sensor, a nitrogen oxide sensor and a sulfur dioxide sensor.
Preferably, the sampling sensor further comprises a smoke sensor, the file cabinet sterilization equipment further comprises sound and light alarm equipment, the smoke sensor is used for detecting smoke parameters in the air and sending smoke signals to the control module, the control module receives the smoke signals, and when the smoke signals are larger than a preset value, the control module is used for sending alarm signals to the sound and light alarm equipment.
Preferably, the file cabinet sterilization equipment further comprises a monitoring terminal, the monitoring terminal is in communication connection with the control module, and the monitoring terminal is used for displaying or adjusting signals received or sent by the control module.
Compared with the prior art, the device has the following advantages:
according to the invention, the inlet, the fan, the filtering module, the ozone decomposition module, the gas-phase sterilization module and the outlet are integrated together, the filtering module is used for completing the primary purification of air, the ozone fan module is used for eliminating ozone in the air, finally the gas-phase sterilization module is used for realizing the sterilization of the air, and finally, the purified air and the gas-phase bactericide enter the closed hole together, so that the sterilization without dead angles in the closed space is facilitated. The invention can actively purify the air in the closed space. The invention has compact structure, no dead angle for sterilization and excellent air purification effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a file cabinet sterilization apparatus according to a preferred embodiment of the present invention.
Fig. 2 is another schematic structural diagram of the file cabinet sterilization apparatus according to the preferred embodiment of the invention.
Description of reference numerals:
file cabinet sterilization equipment 100
Gas phase sterilization module 15
An outlet 16
Detailed Description
In the description of the present invention, it is to be understood that the terms "left", "right", "upper", "lower", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
The present invention will be described in further detail with reference to specific examples.
As shown in fig. 1-2, the present embodiment is a file cabinet sterilization apparatus 100 for sterilizing air inside an enclosed space, the file cabinet sterilization apparatus 100 includes an inlet 11, a blower 12, a filtering module 13, an ozone decomposition module 14, a gas phase sterilization module 15 and an outlet 16, which are sequentially connected, the inlet 11 and the outlet 16 are disposed on a side wall of a casing 17 of the file cabinet sterilization apparatus 100, and the blower 12, the filtering module 13, the ozone decomposition module 14 and the gas phase sterilization module 15 are disposed in the casing 17; the gas phase sterilization module 15 is used for sterilizing air, the gas phase sterilization module 15 can also release gas phase bactericide, and the gas phase bactericide is mixed with the processed air and then enters the closed space through the outlet 16 so as to sterilize the air in the closed space. This embodiment is through with import 11, fan 12, filter module 13, ozonolysis module 14, gaseous phase sterilization module 15 and export 16 integrated together, utilize filter module 13 to accomplish the preliminary purification of air, reuse ozone fan 12 module and eliminated the ozone in the air, utilize gaseous phase sterilization module 15 to realize the sterilization of air at last, finally, the air that is purified and gaseous phase germicide get into the closed hole together, be favorable to the sterilization at no dead angle in the enclosure space. This embodiment enables active purification of the air of the enclosed space. The file cabinet sterilizing equipment 100 of the embodiment has the advantages of compact structure, no dead angle for sterilization and excellent air purification effect.
As an embodiment, the gas phase sterilization module 15 may further include one of a solid to gas phase bactericide, a liquid to gas phase bactericide, or a gas phase bactericide storage tank.
The filter module 13 may also be used to remove solid particles from the air and adsorb harmful gases for the purpose of filtering solid particles. Specifically, the harmful gas may include nitrogen oxide, sulfur dioxide, ozone, formaldehyde, acetic acid, radon, and the like.
As a preferred embodiment, the file cabinet sterilization apparatus 100 may further include a sample sensor 21, a sample outlet sensor 22 and a control module 23, wherein the control module 23 is in communication connection with the sample sensor 21, the sample outlet sensor 22, the blower 12, the filtering module 13, the ozone decomposition module 14 and the gas phase sterilization module 15, respectively; the sample injection sensor 21 is arranged in the inlet 11 and used for detecting air parameters at the inlet 11 and sending inlet air parameter signals to the control module 23; a sample sensor 22 is disposed within the outlet 16 for sensing an air parameter at the outlet 16 and sending an outlet air parameter signal to a control module 23; the control module 23 is configured to receive the inlet air parameter signal and the outlet air parameter signal, and send an adjustment signal to one or more of the fan 12, the filtering module 13, the ozone decomposition module 14, and the gas phase sterilization module 15 according to the inlet air parameter signal and the outlet air parameter signal, so as to adjust an operation parameter of the file cabinet sterilization apparatus 100. The adjustment here includes controlling on and off of each module, increasing the operation power, decreasing the operation power, or keeping the power unchanged.
Specifically, as an embodiment, the air parameters may include solid particulate content, nitrogen oxide content, sulfur dioxide content, ozone content, formaldehyde content, acetic acid content, radon content, and the like. In addition, air parameters may also include smoke concentration, microbes, humidity, temperature, total organics.
In this embodiment, the sample sensor 21 and the sample sensor 22 respectively include one or more of a particle analysis sensor, a VOCs sensor, a formaldehyde sensor, an acetic acid sensor, a radon radioactive gas sensor, a microorganism sensor, an ozone sensor, a nitrogen oxide sensor, and a sulfur dioxide sensor. Wherein the VOCs are Volatile Organic Compounds
As a specific implementation manner, the sample sensor 21 may further include a smoke sensor, the file cabinet sterilization apparatus 100 may further include an audible and visual alarm device, the smoke sensor is configured to detect a smoke parameter in the air and send a smoke signal to the control module 23, the control module 23 receives the smoke signal, and when the smoke signal is greater than a predetermined value, the control module 23 is configured to send an alarm signal to the audible and visual alarm device.
In other embodiments, the file cabinet sterilization device 100 may further include a monitoring terminal, which is in communication with the control module 23, and is configured to display or adjust signals received or sent by the control module 23. Also can be through platforms such as wired network with above-mentioned signal upload cloud end controller, terminal APP, monitor terminal, this embodiment can realize all-round all-weather real-time control.
As an embodiment, after the file cabinet sterilization device 100 is powered on, the sample injection sensor 21 will automatically detect the air parameters, which mainly include solid particles (50 μ g/m)3ISO 11799:2003), nitrogen oxides 5-10ppb, ISO 11799:2003, sulphur dioxide (5-10ppb, ISO 11799:2003), ozone (5-10ppb, ISO 11799:2003), formaldehyde (4ppb, ISO 11799:2003), acetic acid<4ppb, ISO 11799:2003), radon and the like. In addition, the air parameters may also include smoke concentration, microbial species, humidity, temperature, total organics, and the like. When any one of the environmental parameters exceeds a preset value, the control module automatically starts the file cabinet sterilizing equipment 100 to enter an environmental control mode; when all the air parameters accord with the preset values, the control module enters a sleep mode.
In the environment control mode, the control module starts the modules or all the modules with corresponding functions according to the air parameters exceeding the standard until the corresponding air parameters reach the preset values. Such as: if the ozone level in the air is > 10ppb, the control module will activate the corresponding ozonolysis module 14. The sample injection sensor 21 will also continuously detect the ozone content in the environment, and when the ozone content is less than 5ppb, the control module 23 will switch to the sleep mode.
In the sleep mode, the control module 23 can still continuously monitor various air parameters in the environment, and upload platforms such as a cloud end controller, a terminal APP and a monitoring terminal through the control module 23 and a wireless/wired network, so that the all-dimensional all-weather real-time monitoring of the archive environment can be realized.
Filing cabinet sterilization apparatus 100 can also be equipped with gaseous phase germicide concentration sensor, monitors the microorganism as microbiological sensor, for example microorganism such as mould exceeds standard, and control module 23 can start corresponding gaseous phase sterilization module 15, and gaseous phase sterilization module 15 volatilizees gaseous phase germicide, and gaseous phase germicide concentration sensor can detect its concentration, and control module 23 can be with its concentration control at predetermined within range, and it is up to standard to detect microbiological parameter up to microbiological sensor.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. A file cabinet sterilization device is used for sterilizing air in a closed space and is characterized by comprising an inlet, a fan, a filtering module, an ozone decomposition module, a gas phase sterilization module and an outlet which are sequentially communicated, wherein the inlet and the outlet are formed in the side wall of a casing of the file cabinet sterilization device, and the fan, the filtering module, the ozone decomposition module and the gas phase sterilization module are arranged in the casing; the gas phase sterilization module is used for sterilizing air, and can also release gas phase bactericide, the gas phase bactericide is mixed with the processed air and then enters the closed space through the outlet, so that the air in the closed space is sterilized.
2. The file cabinet sterilization apparatus of claim 1, wherein the vapor phase sterilization module comprises one of a solid to vapor phase sterilization agent, a liquid to vapor phase sterilization agent, or a vapor phase sterilization agent storage tank.
3. The file cabinet sterilization apparatus of claim 1, wherein said filter module is configured to remove solid particles from the air and adsorb harmful gases.
4. The filing cabinet sterilisation apparatus of claim 3, wherein said noxious gases comprise nitrogen oxides, sulphur dioxide, ozone, formaldehyde, acetic acid, radon.
5. The file cabinet sterilization apparatus according to claim 1, further comprising a sample introduction sensor, a sample discharge sensor, and a control module, wherein the control module is in communication with the sample introduction sensor, the sample discharge sensor, the blower, the filtration module, the ozonolysis module, and the gas phase sterilization module, respectively;
the sample injection sensor is arranged in the inlet and used for detecting air parameters at the inlet and sending inlet air parameter signals to the control module;
the sample outlet sensor is arranged in the outlet and used for detecting the air parameter at the outlet and sending an outlet air parameter signal to the control module;
the control module is used for receiving the inlet air parameter signal and the outlet air parameter signal and sending an adjusting signal to one or more of the fan, the filtering module, the ozone decomposition module and the gas phase sterilization module according to the inlet air parameter signal and the outlet air parameter signal so as to adjust the operating parameters of the file cabinet sterilization equipment.
6. The file cabinet sterilization apparatus of claim 5 wherein the air parameters include solid particulate content, nitrogen oxide content, sulfur dioxide content, ozone content, formaldehyde content, acetic acid content, radon content.
7. The filing cabinet sterilisation apparatus according to claim 5, wherein said air parameters further comprise smoke concentration, micro-organisms, humidity, temperature, total organics.
8. The filing cabinet sterilization apparatus of claim 5, wherein the sample inlet sensor and the sample outlet sensor each comprise one or more of a particulate matter analysis sensor, a VOCs sensor, a formaldehyde sensor, an acetic acid sensor, a radon radioactive gas sensor, a microbial sensor, an ozone sensor, a nitrogen oxide sensor, a sulfur dioxide sensor.
9. The file cabinet sterilization apparatus according to claim 5, wherein the sample sensor further comprises a smoke sensor, the file cabinet sterilization apparatus further comprises an audible and visual alarm apparatus, the smoke sensor is configured to detect a smoke parameter in the air and send a smoke signal to the control module, the control module receives the smoke signal, and the control module is configured to send an alarm signal to the audible and visual alarm apparatus when the smoke signal is greater than a predetermined value.
10. The file cabinet sterilization apparatus according to any one of claims 5-9, further comprising a monitor terminal, wherein the monitor terminal is communicatively connected to the control module, and the monitor terminal is configured to display or adjust a signal received or transmitted by the control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910969257.0A CN112642225A (en) | 2019-10-12 | 2019-10-12 | File cabinet sterilization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910969257.0A CN112642225A (en) | 2019-10-12 | 2019-10-12 | File cabinet sterilization equipment |
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| Publication Number | Publication Date |
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| CN112642225A true CN112642225A (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910969257.0A Pending CN112642225A (en) | 2019-10-12 | 2019-10-12 | File cabinet sterilization equipment |
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| CN (1) | CN112642225A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11104224A (en) * | 1997-09-30 | 1999-04-20 | Okaya Electric Ind Co Ltd | Air cleaner and ultraviolet lamp |
| CN2620208Y (en) * | 2002-12-16 | 2004-06-09 | 冯纯乙 | Sterilizing purifying air exchanger and system device |
| CN102961771A (en) * | 2012-11-28 | 2013-03-13 | 华南理工大学 | Plasma air disinfection device |
| CN103528137A (en) * | 2013-11-05 | 2014-01-22 | 东莞市百通精密模具制造有限公司 | Movable type detection indoor air cleaner and control system thereof |
| CN205939574U (en) * | 2016-08-20 | 2017-02-08 | 宁波卫生职业技术学院 | Indoor air purification monitoring system |
| CN206724348U (en) * | 2017-05-19 | 2017-12-08 | 深圳市橘井舒泉技术有限公司 | Air disinfection purifier |
| CN108896112A (en) * | 2018-07-23 | 2018-11-27 | 扬州市智慧树知识产权服务有限公司 | A kind of remote internet non-blind area monitoring system of atmosphere pollution |
| CN109045916A (en) * | 2018-09-14 | 2018-12-21 | 绵阳云算盘科技有限公司 | Integral and intelligent gas cleaning plant |
-
2019
- 2019-10-12 CN CN201910969257.0A patent/CN112642225A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11104224A (en) * | 1997-09-30 | 1999-04-20 | Okaya Electric Ind Co Ltd | Air cleaner and ultraviolet lamp |
| CN2620208Y (en) * | 2002-12-16 | 2004-06-09 | 冯纯乙 | Sterilizing purifying air exchanger and system device |
| CN102961771A (en) * | 2012-11-28 | 2013-03-13 | 华南理工大学 | Plasma air disinfection device |
| CN103528137A (en) * | 2013-11-05 | 2014-01-22 | 东莞市百通精密模具制造有限公司 | Movable type detection indoor air cleaner and control system thereof |
| CN205939574U (en) * | 2016-08-20 | 2017-02-08 | 宁波卫生职业技术学院 | Indoor air purification monitoring system |
| CN206724348U (en) * | 2017-05-19 | 2017-12-08 | 深圳市橘井舒泉技术有限公司 | Air disinfection purifier |
| CN108896112A (en) * | 2018-07-23 | 2018-11-27 | 扬州市智慧树知识产权服务有限公司 | A kind of remote internet non-blind area monitoring system of atmosphere pollution |
| CN109045916A (en) * | 2018-09-14 | 2018-12-21 | 绵阳云算盘科技有限公司 | Integral and intelligent gas cleaning plant |
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Application publication date: 20210413 |