CN220453862U - Small-space air disinfection and purification device - Google Patents
Small-space air disinfection and purification device Download PDFInfo
- Publication number
- CN220453862U CN220453862U CN202123312511.1U CN202123312511U CN220453862U CN 220453862 U CN220453862 U CN 220453862U CN 202123312511 U CN202123312511 U CN 202123312511U CN 220453862 U CN220453862 U CN 220453862U
- Authority
- CN
- China
- Prior art keywords
- disinfection
- shell
- purification unit
- casing
- filter screen
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- 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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Links
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 80
- 238000000746 purification Methods 0.000 title claims abstract description 75
- 230000003197 catalytic effect Effects 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 230000001954 sterilising effect Effects 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 10
- 230000003068 static effect Effects 0.000 claims description 9
- 150000001450 anions Chemical class 0.000 claims description 7
- 150000002500 ions Chemical class 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005265 energy consumption Methods 0.000 abstract description 6
- 238000004887 air purification Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model discloses a small-space air disinfection and purification device which comprises a shell, a preposed filter screen, a main control board, an electrostatic plasma disinfection and purification unit, a nano catalytic disinfection and purification unit, a negative ion module, an electrostatic plasma controller and a fan, wherein the fan is arranged at an air outlet of the shell, the nano catalytic disinfection and purification unit is close to the air outlet of the shell, the preposed filter screen is close to an air inlet of the shell, the electrostatic plasma disinfection and purification unit is positioned between the preposed filter screen and the nano catalytic disinfection and purification unit, the preposed filter screen, the electrostatic plasma disinfection and purification unit and the nano catalytic disinfection and purification unit are all in sealing connection with the inner wall of the shell, a filter screen slot, an electrostatic plasma slot and a nano catalytic slot are arranged in the shell, at least one end of the shell is provided with an end cover, and the end cover is in clamping connection with the shell. The utility model has compact and small structure, low energy consumption, complete functions, good air disinfection and purification effect, convenient overhaul and maintenance and low cost, and each unit inside is installed by drawing and inserting.
Description
Technical Field
The utility model belongs to the field of air purification, and particularly relates to a small-space air disinfection and purification device.
Background
At present, some small space places (such as elevator cabins, small rooms, museum showcases, walk-in type wardrobe, storerooms, middle bus and the like) need to be sterilized, PM2.5 removed, harmful gas removed and other air sterilization and purification treatments, but the conventional air sterilization and purification device is large in size or high in energy consumption and is not suitable for small space places; the air disinfection and purification device with small volume has incomplete functions and poor air disinfection and purification effects; therefore, a special design of a small-space air disinfection and purification device is required.
Disclosure of Invention
The utility model aims to solve the defects and shortcomings in the prior art, and provides the small-space air disinfection and purification device which is compact and small in structure, low in energy consumption, integrated with the front filter screen, the electrostatic plasma disinfection and purification unit and the nano catalytic disinfection and purification unit, complete in function, good in air disinfection and purification effect, convenient to overhaul and maintain and low in maintenance cost, and each unit in the device is installed in a drawing and inserting mode.
The technical scheme of the utility model is as follows: the utility model provides a little space air disinfection purifier, includes the casing, installs leading filter screen, main control board, static plasma disinfection purification unit, nanometer catalytic disinfection purification unit, anion module and static plasma controller and at least one fan in the casing, the fan is installed in casing air outlet department, nanometer catalytic disinfection purification unit is close to the casing air outlet, leading filter screen is close to the casing air intake, static plasma disinfection purification unit is located between leading filter screen and the nanometer catalytic disinfection purification unit, leading filter screen, static plasma disinfection purification unit and nanometer catalytic disinfection purification unit all with the inner wall sealing connection of casing, the inside of casing is equipped with the filter screen slot of leading filter screen, the static plasma slot of cooperation static plasma disinfection purification unit and the nanometer catalytic slot of cooperation nanometer catalytic disinfection purification unit, at least one end of casing is equipped with the end cover, end cover and casing joint.
The utility model has compact and small structure, low energy consumption, integrated preposed filter screen, electrostatic plasma disinfection and purification unit and nano catalytic disinfection and purification unit, complete function, good effect of air disinfection and purification, convenient overhaul and maintenance and low maintenance cost, and each unit inside is installed by drawing and inserting.
Preferably, the shell air inlet is positioned at the front side of the shell, the number of the shell air outlets is two, the two shell air outlets are respectively positioned at the two sides of the bottom of the shell, the shell air outlets are positioned between the nano catalytic disinfection and purification unit and the rear side of the shell, the anion module is positioned between one end of the shell and one of the shell air outlets, and the electrostatic plasma controller is positioned between the other end of the shell and the other shell air outlet.
The structure ensures the stability and reliability of the air inlet and outlet of the shell, and further ensures the compact structure of the interior of the shell.
Preferably, the shell air intake side is equipped with the air inlet grid, air inlet grid and casing integrated into one piece, the one end at the casing is installed to the main control board, the both ends of casing all are equipped with the end cover, anion module and main control board are located same one end.
The structure ensures that the air inlet of the shell is stable and reliable, simultaneously, the connection of the main control board and each component is facilitated.
Preferably, the electrostatic plasma sterilizing and purifying unit comprises an insulating bracket, a negative plate and an electrode substrate which are arranged on the insulating bracket, a plurality of negative plate hole columns arranged on the negative plate and a plurality of electrodes arranged on the electrode substrate, wherein each electrode corresponds to one negative plate hole column.
The structure ensures the disinfection and purification effect of the electrostatic plasma disinfection and purification unit, and simultaneously facilitates the assembly of the electrostatic plasma disinfection and purification unit and the electrostatic plasma bracket.
Preferably, the negative plate is close to the front filter screen, the electrode substrate is close to the nano catalytic disinfection and purification unit, the hole columns of the negative plate are arranged backwards, and the electrodes are arranged forwards.
The structure further ensures the installation stability of the electrostatic plasma disinfection and purification unit.
Preferably, each fan is mounted at a housing outlet by a mounting insert.
The structure ensures the installation firmness of the fan, thereby further ensuring the stability of the air inlet and outlet of the shell.
The utility model has compact and small structure, low energy consumption, integrated preposed filter screen, electrostatic plasma disinfection and purification unit and nano catalytic disinfection and purification unit, complete function, good effect of air disinfection and purification, convenient overhaul and maintenance and low maintenance cost, and each unit inside is installed by drawing and inserting.
Drawings
FIG. 1 is an exploded view of one of the angles of the present utility model;
FIG. 2 is an exploded view of another aspect of the present utility model;
FIG. 3 is a schematic diagram of the structure of the electrostatic plasma sterilizing and purifying unit according to the present utility model;
FIG. 4 is a schematic view of the structure of the housing according to the present utility model;
the figure shows a shell 1, an air inlet grille 2, a front filter screen 3, a negative plate 4, a negative plate hole column 5, an electrode 6, an electrode 7, an electrode substrate 8, a nano catalytic disinfection and purification unit 9, a fan 10 and a main control board, the device comprises a filter screen slot, a static plasma slot, a nano catalytic slot, an end cover, an installation plug-in unit, a negative ion module, a static plasma controller and an insulating bracket.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings, without limiting the scope of the utility model.
As shown in fig. 1-4, a small-space air disinfection and purification device comprises a shell 1, a front filter screen 3, a main control board 10, an electrostatic plasma disinfection and purification unit, a nano catalytic disinfection and purification unit 8, a negative ion module 16, an electrostatic plasma controller 17 and two fans 9, wherein the front filter screen 3, the main control board 10, the electrostatic plasma disinfection and purification unit, the nano catalytic disinfection and purification unit 8 are arranged in the shell 1, the fans 9 are arranged at an air outlet of the shell, the nano catalytic disinfection and purification unit 8 is close to the air outlet of the shell, the front filter screen 3 is close to an air inlet of the shell, the electrostatic plasma disinfection and purification unit is positioned between the front filter screen and the nano catalytic disinfection and purification unit, the front filter screen 3, the electrostatic plasma disinfection and purification unit and the nano catalytic disinfection and purification unit 8 are all in sealing connection with the inner wall of the shell 1, a filter screen slot 11 matched with the front filter screen 3, an electrostatic plasma slot 12 matched with the electrostatic plasma disinfection and a nano catalytic disinfection and purification unit 8 are arranged at two ends of the shell 1, and an end cover 14 is clamped with the shell 1. The shell air inlet is located the front side of casing 1, and the quantity of casing air outlet is two, and two casing air outlets are located the bottom both sides of casing 1 respectively, and the casing air outlet is located between nanometer catalytic disinfection purification unit 8 and the rear side of casing 1, and anion module 16 is located between one end of casing 1 and one of them casing air outlet, and electrostatic plasma controller 17 is located between the other end of casing 1 and another casing air outlet. The shell air intake side is equipped with air inlet grille 2, and air inlet grille 2 and 1 integrated into one piece of casing, and main control board 10 installs the one end at 1 of casing, and anion module 16 is located same one end with main control board 10. The electrostatic plasma sterilizing and purifying unit comprises an insulating bracket 18, a negative plate 4 and an electrode substrate 7 which are arranged on the insulating bracket 18, a plurality of negative plate holes 5 arranged on the negative plate 4 and a plurality of electrodes 6 arranged on the electrode substrate 7, wherein each electrode corresponds to one negative plate hole. The negative plate 4 is close to the front filter screen 3, the electrode substrate 7 is close to the nano catalytic disinfection and purification unit 8, the negative plate hole column 5 is arranged backwards, and the electrode 6 is arranged forwards. Each fan is mounted at a housing outlet by a mounting insert 15.
The working process of the utility model is as follows: the main control board controls the action of the fan, and air to be purified enters the shell from the air inlet of the shell; and then the waste water is discharged from the air outlet of the shell after passing through a front filter screen, an electrostatic plasma sterilizing and purifying unit, a nano catalytic sterilizing and purifying unit and a negative ion module in turn for thorough sterilizing and purifying.
The utility model is suitable for the air purification treatment of sterilization, PM2.5 removal, harmful gas removal and the like in the occasion of a specific small space (generally 6-30m < 3 >).
The utility model has compact and small structure, low energy consumption, integrated preposed filter screen, electrostatic plasma disinfection and purification unit and nano catalytic disinfection and purification unit, complete function, good effect of air disinfection and purification, convenient overhaul and maintenance and low maintenance cost, and each unit inside is installed by drawing and inserting.
Claims (6)
1. The utility model provides a little space air disinfection purifier which characterized in that: the device comprises a shell, a front filter screen, a main control board, an electrostatic plasma disinfection and purification unit, a nano catalytic disinfection and purification unit, a negative ion module, an electrostatic plasma controller and at least one fan, wherein the front filter screen, the main control board, the electrostatic plasma disinfection and purification unit, the nano catalytic disinfection and purification unit, the negative ion module, the electrostatic plasma controller and the at least one fan are arranged in the shell, the fan is arranged at an air outlet of the shell, the nano catalytic disinfection and purification unit is close to the air outlet of the shell, the front filter screen is close to an air inlet of the shell, the electrostatic plasma disinfection and purification unit is positioned between the front filter screen and the nano catalytic disinfection and purification unit, the front filter screen, the electrostatic plasma disinfection and purification unit and the nano catalytic disinfection and purification unit are all in sealing connection with the inner wall of the shell, and a filter screen slot matched with the front filter screen, an electrostatic plasma slot matched with the electrostatic plasma disinfection and a nano catalytic disinfection and purification unit are arranged in the shell.
2. A small space air disinfection and purification device according to claim 1, wherein: the shell air inlet is located the front side of casing, and the quantity of casing air outlet is two, and two casing air outlets are located the bottom both sides of casing respectively, and the casing air outlet is located between the rear side of nanometer catalytic disinfection purification unit and casing, the anion module is located between one end and one of them casing air outlet of casing, and the static plasma controller is located between the other end and the other casing air outlet of casing.
3. A small space air disinfection and purification device as claimed in claim 2, wherein: the shell air intake side is equipped with the air inlet grid, air inlet grid and casing integrated into one piece, the one end at the casing is installed to the main control board, the both ends of casing all are equipped with the end cover, anion module and main control board are located same one end.
4. A small space air disinfection and purification device according to claim 1, wherein: the electrostatic plasma disinfection and purification unit comprises an insulating bracket, a negative plate and an electrode substrate which are arranged on the insulating bracket, a plurality of negative plate holes and posts arranged on the negative plate and a plurality of electrodes arranged on the electrode substrate, each electrode corresponds to one anode plate hole column.
5. The small space air sterilizing and purifying apparatus as claimed in claim 4, wherein: the negative plate is close to the front filter screen, the electrode substrate is close to the nano catalytic disinfection and purification unit, the hole columns of the negative plate are arranged backwards, and the electrodes are arranged forwards.
6. The small space air sterilizing and purifying apparatus as claimed in claim 4, wherein: each fan is installed at an air outlet of the shell through an installation plug-in unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123312511.1U CN220453862U (en) | 2021-12-27 | 2021-12-27 | Small-space air disinfection and purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123312511.1U CN220453862U (en) | 2021-12-27 | 2021-12-27 | Small-space air disinfection and purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220453862U true CN220453862U (en) | 2024-02-06 |
Family
ID=89726062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123312511.1U Active CN220453862U (en) | 2021-12-27 | 2021-12-27 | Small-space air disinfection and purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220453862U (en) |
-
2021
- 2021-12-27 CN CN202123312511.1U patent/CN220453862U/en active Active
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