CN220213490U - Plasma ozone disinfection cabin - Google Patents
Plasma ozone disinfection cabin Download PDFInfo
- Publication number
- CN220213490U CN220213490U CN202223324660.4U CN202223324660U CN220213490U CN 220213490 U CN220213490 U CN 220213490U CN 202223324660 U CN202223324660 U CN 202223324660U CN 220213490 U CN220213490 U CN 220213490U
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- CN
- China
- Prior art keywords
- cabin body
- cabin
- ozone
- plasma
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 25
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000012544 monitoring process Methods 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 238000007791 dehumidification Methods 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 230000001954 sterilising effect Effects 0.000 description 6
- 108010066057 cabin-1 Proteins 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 239000000645 desinfectant Substances 0.000 description 2
- 238000003795 desorption Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model belongs to the technical field of disinfection equipment, and particularly relates to a plasma ozone disinfection cabin which comprises a cabin body with a hollow interior, a movable sealing door arranged on the front end surface of the cabin body, and a control panel arranged on the front end surface of the cabin body; the utility model discloses a cabin, including cabin, gas inlet unit, plasma generation subassembly, ozone generation subassembly, pipeline, the cabin is installed respectively at the both ends of cabin, and the circulation unit is installed on the top of cabin, the gas inlet unit includes pretreatment subassembly, plasma generation subassembly and ozone generation subassembly, the one end of pretreatment subassembly is passed through the pipeline and is connected with the outside of cabin, and the other end passes through the pipeline and is connected with the plasma generation subassembly, the plasma generation subassembly is connected with the ozone generation subassembly for provide ozone gas to the inside of cabin. Overcomes the defects of the prior art, and the ozone gas with certain concentration is introduced into the cabin body to disinfect the air in the cabin body and the surface of the files, so that the files are thoroughly disinfected and simultaneously prevented from being damaged.
Description
Technical Field
The utility model belongs to the technical field of disinfection equipment, and particularly relates to a plasma ozone disinfection cabin.
Background
The archive is a directly formed history. The "direct formation" indicates that the archive inherits the originality of the file, and the "history record" indicates that the archive inherits the originality of the file and inherits the record property of the file at the same time, and is an original document for reproducing the real appearance of the history.
Bacteria and viruses are easy to grow on the surface of the file because of long-term storage in the process of file management; the existing sterilization mode often adopts a mode of spraying chemical disinfectants to the surfaces of files for sterilization, and then the chemical disinfectants inevitably corrode the files themselves while sterilizing, so that long-term management of the files is not facilitated.
Disclosure of Invention
The utility model aims to provide a plasma ozone disinfection cabin, which overcomes the defects of the prior art, and the ozone gas with certain concentration is introduced into the cabin body to disinfect and sterilize the air in the cabin body and the surfaces of files, so that the files are thoroughly disinfected and simultaneously prevented from being damaged.
In order to solve the problems, the technical scheme adopted by the utility model is as follows:
a plasma ozone disinfection cabin comprises a hollow cabin body, a movable sealing door arranged on the front end surface of the cabin body, and a control panel arranged on the front end surface of the cabin body;
the device comprises a cabin body, wherein an air inlet unit and an air outlet unit are respectively arranged at two ends of the cabin body, a circulating unit is arranged at the top end of the cabin body, the air inlet unit comprises a pretreatment component, a plasma generation component and an ozone generation component, one end of the pretreatment component is connected with the plasma generation component through a pipeline, and the plasma generation component is connected with the ozone generation component and is used for providing ozone gas for the inside of the cabin body.
Further, the pretreatment component comprises a filter box and a dehumidification box which are connected in sequence, a filter screen perpendicular to the air flow direction is installed in the filter box and used for filtering large-particle impurities in air, and the dehumidification box is filled with granular dehumidifying agent and used for absorbing moisture in air.
Further, the outer side wall of the dehumidifying box is made of heat insulation materials, and an electric heater spirally wound on the outer side of the dehumidifying agent is embedded in the outer side wall of the dehumidifying box.
Further, the two ends of the filter box are in threaded connection with the pipelines on the two sides through connecting pieces.
Further, the air outlet unit comprises a negative pressure pump for pumping air in the cabin body and an ozone removal assembly connected with the negative pressure pump, the negative pressure pump is arranged at one end of the cabin body far away from the pretreatment assembly, and the ozone removal assembly is arranged between the cabin body and the negative pressure pump.
Further, the circulating unit comprises a circulating fan arranged at the top of the cabin body, and two ends of the circulating fan are respectively communicated with the top of the cabin body through pipelines.
Further, the sensor group comprises a temperature and humidity sensor for monitoring the temperature and humidity in the cabin, an ozone concentration sensor for monitoring the ozone concentration and a PM2.5 sensor for monitoring the particle concentration.
Further, the control panel comprises a controller, a display screen embedded in the front end face of the cabin body, a plurality of control buttons distributed in a matrix mode and a plurality of indicator lamps distributed in a linear mode, wherein the input end of the controller is electrically connected with the sensor group and the control buttons, and the output end of the controller is electrically connected with the display screen, the indicator lamps, the air inlet unit, the air outlet unit and the circulation unit.
Further, a slope is installed at the bottom of the front end of the cabin body, the upper end face of the slope is inclined, and the highest position of the slope is abutted with the bottom end of the sealing door.
Compared with the prior art, the utility model has the following beneficial effects:
according to the plasma ozone disinfection cabin, air is filtered and dehumidified through the pretreatment component, ozone with a certain concentration is added into the cabin body after being mixed, bacteria and viruses on the surface of the cabin body are eliminated by utilizing contact between ozone gas and the surface of an archive, and meanwhile dust attached to the surface of the archive is cleaned by utilizing flowing ozone air; the files are cleaned under the condition that the files are not damaged, and long-term storage of the files is facilitated.
Drawings
Fig. 1 is a schematic structural view of a plasma ozone sterilization chamber.
Fig. 2 is a schematic view of the internal structure of a plasma ozone sterilization chamber.
Fig. 3 is a schematic structural view of a pretreatment module in a plasma ozone sterilization module.
In the figure: 1. a cabin body; 2. sealing the door; 3. a ramp; 4. a control panel; 5. a negative pressure pump; 6. a pre-processing assembly; 61. a filter box; 62. a filter screen; 63. a dehumidifying box; 64. a dehumidifying agent; 65. an electric heater; 7. an ion generating unit; 8. an ozone generating unit; 9. a sensor group; 10. a circulating fan; 11. an ozone removal assembly.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-3, the plasma ozone disinfection cabin comprises a cabin body 1 with a hollow interior, a movable sealing door 2 arranged on the front end surface of the cabin body 1, and a control panel 4 arranged on the front end surface of the cabin body 1;
the two ends of the cabin body 1 are respectively provided with an air inlet unit and an air outlet unit, the top end of the cabin body 1 is provided with a circulating unit, the air inlet unit comprises a pretreatment component 6, a plasma generation component and an ozone generation component, one end of the pretreatment component 6 is connected with the plasma generation component through a pipeline, and the plasma generation component is connected with the ozone generation component and is used for providing ozone gas for the interior of the cabin body.
In order to adjust the temperature and humidity of the air, the pretreatment assembly comprises a filter box 61 and a dehumidifying box 63 which are sequentially connected, wherein a filter screen 62 perpendicular to the air flow direction is arranged in the filter box 61 and used for filtering large-particle impurities in the air, and the dehumidifying box 63 is filled with a granular dehumidifying agent 64 and used for absorbing moisture in the air.
In order to adjust the temperature of the air, the outer side wall of the dehumidifying box 63 is made of a thermal insulation material, and an electric heater 65 spirally wound on the outer side of the dehumidifier 64 is embedded in the outer side wall of the dehumidifying box 63.
In order to facilitate replacement of the filter box 61, both ends of the filter box 61 are screw-connected with the pipes on both sides through connecting pieces; the filter box 61 is fixedly connected in a threaded connection mode, and the filter box 61 is replaced after the filter box 61 is used for a period of time, so that the filtering effect is maintained.
In order to be convenient for export the air, the air outlet unit includes the negative pressure pump 5 that is used for drawing the gas in the cabin body 1 and the ozone desorption subassembly 11 that is connected with negative pressure pump 5, negative pressure pump 5 installs the one end that keeps away from the pretreatment module at the cabin body 1, and ozone desorption subassembly 11 installs between cabin body 1 and negative pressure pump 5.
For circulating the air in the cabin 1, the circulation unit includes a circulation fan 10 installed at the top of the cabin 1, and both ends of the circulation fan 10 are respectively communicated with the top of the cabin 1 through pipes.
For monitoring the interior of the cabin 1, the sensor group 9 comprises a temperature and humidity sensor for monitoring the temperature and humidity in the cabin 1, an ozone concentration sensor for monitoring the ozone concentration and a PM2.5 sensor for monitoring the particle size concentration.
For convenient control, the control panel 4 comprises a controller, a display screen embedded in the front end surface of the cabin body 1, a plurality of control buttons distributed in a matrix form and a plurality of indicator lamps distributed in a linear form, wherein the input end of the controller is electrically connected with the sensor group 9 and the control buttons, and the output end of the controller is electrically connected with the display screen, the indicator lamps, the air inlet unit, the air outlet unit and the circulation unit.
In order to facilitate the transportation of files, a slope 3 is installed at the bottom of the front end of the cabin body 1, the upper end face of the slope 3 is inclined, and the highest position of the slope 3 is abutted with the bottom end of the sealing door 2.
In summary, when the plasma ozone disinfection cabin disclosed by the utility model is used, firstly, the sealing door 2 is opened to convey and place files into the cabin body 1, at the moment, the negative pressure pump 5 is started to pump out air in the cabin body 1, and meanwhile, the air is sequentially transmitted into the cabin body 1 through the pretreatment component 6, the plasma generation component and the ozone generation component; the air firstly passes through the filter box 61 to filter large particle impurities in the air and then enters the dehumidifying box 63, the moisture in the air is absorbed by the dehumidifying agent 64 and is heated by the electric heater 65, the temperature of the air is controlled to be 30-35 ℃, ozone with a certain concentration is added into the air after the air is filtered and dehumidified, the air is input into the cabin body 1, the negative pressure pump 5 stops working, and meanwhile, the circulating fan is started to enable the air in the cabin body 1 to circulate, and in the circulating process, the air is fully contacted with the outer surface of the file to check and kill bacteria and viruses on the surface of the file, and meanwhile, the flowing air is used for cleaning dust on the surface of the file; after a period of circulation, the negative pressure pump 5 is started again to discharge the air after passing through the ozone removal component 11, and then the sealing door 2 is opened to take out files.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. A plasma ozone disinfection cabin, characterized in that: comprises a cabin body (1) with a hollow interior, a sensor group (9), a sealing door (2) which is arranged on the front end surface of the cabin body (1) and is movable, and a control panel (4) which is arranged on the front end surface of the cabin body (1);
the device is characterized in that an air inlet unit and an air outlet unit are respectively arranged at two ends of the cabin body (1), a circulation unit is arranged at the top end of the cabin body (1), the air inlet unit comprises a pretreatment component (6), a plasma generation component and an ozone generation component, one end of the pretreatment component (6) is connected with the plasma generation component through a pipeline, and the plasma generation component is connected with the ozone generation component and is used for providing ozone gas for the inside of the cabin body (1).
2. A plasma ozone disinfection module as claimed in claim 1, wherein: the pretreatment assembly (6) comprises a filter box (61) and a dehumidification box (63) which are sequentially connected, a filter screen (62) perpendicular to the air flow direction is installed in the filter box (61) and used for filtering large-particle impurities in air, and the dehumidification box (63) is internally filled with a granular dehumidifier (64) and used for absorbing moisture in air.
3. A plasma ozone disinfection module as claimed in claim 2, wherein: the outer side wall of the dehumidifying box (63) is made of a heat insulation material, and an electric heater (65) spirally wound on the outer side of the dehumidifying agent (64) is embedded in the outer side wall of the dehumidifying box (63).
4. A plasma ozone disinfection module as claimed in claim 2, wherein: the two ends of the filter box (61) are connected with the pipelines at the two sides through connecting pieces in a threaded manner.
5. A plasma ozone disinfection module as claimed in claim 1, wherein: the air outlet unit comprises a negative pressure pump (5) for extracting air in the cabin body (1) and an ozone removal assembly (11) connected with the negative pressure pump (5), wherein the negative pressure pump (5) is arranged at one end, far away from the pretreatment assembly (6), of the cabin body (1), and the ozone removal assembly (11) is arranged between the cabin body (1) and the negative pressure pump (5).
6. A plasma ozone disinfection module as claimed in claim 5, wherein: the circulating unit comprises a circulating fan (10) arranged at the top of the cabin body (1), and two ends of the circulating fan (10) are respectively communicated with the top of the cabin body (1) through pipelines.
7. A plasma ozone disinfection module as claimed in claim 1, wherein: the sensor group (9) comprises a temperature and humidity sensor for monitoring the temperature and humidity in the cabin body (1), an ozone concentration sensor for monitoring the ozone concentration and a PM2.5 sensor for monitoring the granularity concentration.
8. A plasma ozone disinfection module as claimed in claim 1, wherein: the control panel (4) comprises a controller, a display screen embedded in the front end face of the cabin body (1), a plurality of control buttons distributed in a matrix mode and a plurality of indicator lamps distributed in a linear mode, wherein the input end of the controller is electrically connected with the sensor group (9) and the control buttons, and the output end of the controller is electrically connected with the display screen, the indicator lamps, the air inlet unit, the air outlet unit and the circulation unit.
9. A plasma ozone disinfection module as claimed in claim 1, wherein: the front end bottom of the cabin body (1) is provided with a slope (3), the upper end face of the slope (3) is inclined, and the highest position of the slope (3) is abutted with the bottom end of the sealing door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223324660.4U CN220213490U (en) | 2022-12-12 | 2022-12-12 | Plasma ozone disinfection cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223324660.4U CN220213490U (en) | 2022-12-12 | 2022-12-12 | Plasma ozone disinfection cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220213490U true CN220213490U (en) | 2023-12-22 |
Family
ID=89187408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223324660.4U Active CN220213490U (en) | 2022-12-12 | 2022-12-12 | Plasma ozone disinfection cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220213490U (en) |
-
2022
- 2022-12-12 CN CN202223324660.4U patent/CN220213490U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |