CN210624758U - Air purifying screen - Google Patents
Air purifying screen Download PDFInfo
- Publication number
- CN210624758U CN210624758U CN201920891981.1U CN201920891981U CN210624758U CN 210624758 U CN210624758 U CN 210624758U CN 201920891981 U CN201920891981 U CN 201920891981U CN 210624758 U CN210624758 U CN 210624758U
- Authority
- CN
- China
- Prior art keywords
- filter
- air
- screen
- filter element
- core
- 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.)
- Active
Links
- 238000004887 air purification Methods 0.000 claims abstract description 15
- 239000000696 magnetic material Substances 0.000 claims abstract description 4
- 241000894006 Bacteria Species 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 4
- 230000000844 anti-bacterial effect Effects 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims 4
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000000926 separation method Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000249 desinfective effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 102000016943 Muramidase Human genes 0.000 description 13
- 108010014251 Muramidase Proteins 0.000 description 13
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 13
- 229960000274 lysozyme Drugs 0.000 description 13
- 235000010335 lysozyme Nutrition 0.000 description 13
- 239000004325 lysozyme Substances 0.000 description 13
- 239000002131 composite material Substances 0.000 description 9
- 238000004659 sterilization and disinfection Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 238000000746 purification Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009290 primary effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009291 secondary effect Effects 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 241000191963 Staphylococcus epidermidis Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003905 indoor air pollution Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
Images
Abstract
The utility model relates to an air purification screen, include: the air outlet is provided with a first filter screen and a second filter screen which are parallel, and magnetic materials for being arranged on the box body are arranged at intervals around the air outlet; the air inlet is provided with a first filter element and a second filter element which are mutually crossed and used for forming a plurality of W shapes, and the outsides of the first filter element and the second filter element are provided with separation nets used for protecting the first filter element and the second filter element; set up filter core and filter screen respectively at air intake and air outlet, on the one hand the separation has also played the sterile effect of disinfecting, and filter screen and filter core are detachable moreover, are convenient for wash the installation.
Description
Technical Field
The utility model relates to an air purification technical field, concretely relates to air purification screen.
Background
Along with the development of social economy, people are in a sealed space for a longer time, the indoor air quality is concerned by people more and more, according to medical reports, indoor air pollution has great harm to human health, and diseases such as various infectious diseases of respiratory tract, building syndrome and the like can be caused; the air which is not circulated in the sealed space provided with the air conditioner and the heating air and various harmful gases emitted in the sickroom of the hospital cause great pollution to the indoor air, so that the air purification and disinfection become the problem to be solved urgently; the prior air disinfector mostly has the defects of secondary pollution, incapability of coexistence of human and machine, incapability of synchronizing pollution and disinfection and the like, and simultaneously has the defects of weak disinfection and purification function, low air purification and disinfection efficiency, large energy consumption, small application range and incapability of effectively preventing the secondary pollution problem caused by bacteria reproduction on a filter; in addition, the common air sterilizer device has the advantages of complex structure, larger volume and large occupied space.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a for solving the problem among the prior art and proposing, its aim at provides an air purification screen, and it is big to have solved occupation space, and the problem that the man-machine can not coexist has realized that the mounting means is nimble, and simple structure.
An air purification screen comprising: the air outlet is provided with a first filter screen and a second filter screen which are parallel, and magnetic materials for being arranged on the box body are arranged at intervals around the air outlet; the air inlet is provided with a first filter element and a second filter element which are parallel to each other, the first filter element and the second filter element are W-shaped, and a separation net is arranged outside the first filter element and the second filter element and used for protecting the first filter element and the second filter element.
Preferably, a first frame for installing the first filter screen and the second filter screen and a second frame for installing the first filter element and the second filter element are arranged around the box body.
Preferably, the meshes of the first filter are larger than the meshes of the second filter, and the meshes of the second filter are larger than the meshes of the first filter.
Preferably, a fan is arranged in the air inlet, so that the purification screen forms directional air flow.
Preferably, the first frame and the second frame are both detachable.
Preferably, the first filter screen is arranged on the primary filter, the second filter screen is arranged on the intermediate filter, and the first filter element and the second filter element are arranged on the composite filter.
Preferably, the first filter screen is an antibacterial nylon screen, the second filter screen is a sponge, the first filter core is a lysozyme filter core, and the second filter core is a PP filter core.
Preferably, the separation net is an aluminum alloy net.
The utility model discloses an air purification screen sets up filter core and filter screen respectively at air intake and air outlet, and the dust of big granule has been obstructed on the one hand, and on the other hand has also played the sterile effect of disinfecting, and filter screen and filter core all are detachable moreover, are convenient for wash the installation.
Drawings
Fig. 1 is a schematic structural diagram (a) of the present invention.
Fig. 2 is a schematic structural diagram (ii) of the present invention.
Fig. 3 is a schematic structural diagram of a primary and secondary filter.
Fig. 4 is a schematic structural view of the hybrid filter.
Description of the reference numerals
1, a box body; 2, air inlet; 3, air outlet; 4 a first filter screen; 5 a second filter screen; 6 a first filter element; 7 a second filter element; 8, separating a net; 9 blower fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model discloses an embodiment, refer to fig. 1-4, air purification screen, include: the air inlet 2 is provided with a first filter screen 4 and a second filter screen 5 which are parallel, and magnetic materials for being arranged on the box body 1 are arranged at intervals around the air inlet 2; the air outlet 3 is provided with a first filter element 6 and a second filter element 7 which are parallel to each other, the first filter element 6 and the second filter element 7 are W-shaped, a separation net 8 is arranged outside the first filter element 6 and the second filter element 7 and used for protecting the first filter element 6 and the second filter element 7, a first frame used for installing the first filter screen 4 and the second filter screen 5 and a second frame used for installing the first filter element 6 and the second filter element 7 are arranged on the periphery of the box body 1, and the first frame and the second frame are detachable; the meshes of the first filter screen 4 are larger than the meshes of the second filter screen 5, and the meshes of the second filter screen 5 are larger than the meshes of the first filter element 6.
The first filter screen is arranged on the primary filter, the second filter screen is provided with the intermediate filter, and the first filter element and the second filter element are arranged on the composite filter; the first filter screen is an antibacterial nylon screen, the second filter screen is a sponge, the first filter core is a lysozyme filter core, and the second filter core is a PP filter core.
The embodiment of the utility model comprises a box body 1, wherein the lower part of the box body 1 is provided with an air inlet 2, the upper part of the box body is provided with an air outlet 3, and a primary medium-efficiency filter, two fans and a composite filter are fixedly arranged between the air inlet 2 and the air outlet 3 from bottom to top in sequence; the fan 9 adopts a centrifugal fan, has large air volume, low noise, stable operation, compact structure, good performance, high efficiency and convenient installation and maintenance, meets the requirement of designing and purifying air volume under the condition of ensuring to provide enough pressure drop loss, and simultaneously ensures that the noise level of the purifying screen meets the requirement of I, II types of environments in hospitals on noise under the normal working state.
The both sides of box 1 are provided with first frame and the second frame that supplies primary and secondary filter and compound filter installation, and it is very convenient to wash and change primary filter, still is provided with induction control device on the box 1, induction control device comprises air sensor, amount of wind analog display, regulator, circuit part, timer, remote controller etc..
As shown in fig. 3, the primary and secondary efficient filter comprises a primary filter and a secondary filter, the primary filter adopts a first filter screen 4 of an antibacterial nylon net, the secondary filter adopts a second filter screen 5 of sponge, the double-layer filtering of the primary filter and the secondary filter improves the purification efficiency, the primary filter can effectively isolate hairs in the air and dust, county floats and impurities larger than 5 microns, the secondary filter can filter dust more than 1 micron, the primary and secondary filter can be reused after being cleaned, magnets are fixedly arranged at the edge of the primary and secondary filter, and the installation and maintenance are convenient.
As shown in fig. 4, the composite filter comprises a plurality of first filter elements 6, namely lysozyme filter elements, attached with adsorbents, second filter elements 7, namely PP filter elements, and a separation net 8, wherein the PP filter elements are connected in a W shape, the W-shaped PP filter elements have larger contact area with air, the efficiency of the PP filter elements is more than 95%, and the lysozyme filter elements can be protected under the high-efficiency filter, so that the lysozyme filter elements can be used for a long time; the lysozyme filter cores are connected in a W shape, the lysozyme filter cores arranged in the W shape have larger contact area with air, the filtering area is increased, the adhesion among the filter layers is reduced, the filtering efficiency is improved, meanwhile, the wind resistance of the lysozyme filter cores can be effectively reduced, the resistance of the lysozyme filter cores to the air is reduced, the flow conductivity of the lysozyme filter cores is improved, the air outlet is uniform, and the air outlet amount of the air purification screen is increased; the separation net 8 is an aluminum alloy net to prevent external hardware from scratching or puncturing the lysozyme filter core and the PP filter core, so that the lysozyme filter core and the PP filter core are effectively protected; the composite filter has the purification efficiency of more than or equal to 98 percent on 0.5 mu m particles, the killing rate of more than or equal to 99.98 percent on staphylococcus albus, the natural bacteria elimination rate of more than or equal to 90 percent, and the composite filter is safe to use, thorough in sterilization, efficient and energy-saving.
The utility model discloses application method, see fig. 1-4, the room air passes through air intake 2 and gets into the primary and secondary effect filter, send composite filter behind the hair, dust and the particle of primary and secondary effect filter prefiltering air, the PP filter core through composite filter further purifies dust removal to the air, then the lysozyme filter core that arrives composite filter filters again, kill bacterium and the virus that carries on the surplus granule that sees through, prevent that it from breeding on filtering material, form secondary pollution, form clean air after filtering, see off through air outlet 3.
The utility model discloses not only can carry out high-efficient purification, degerming and disinfection to the air, and can realize lasting the disinfection under someone state, replace traditional bag-type dust removal method, satisfy hospital, aseptic room, make occasions such as aseptic room of pharmaceutical factory, food factory, toilet to the requirement of air cleanliness factor, air purification screen can control indoor gas emission, alleviates atmospheric pollution and administers the load.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An air purification screen comprising: the air purifier comprises a box body (1), and an air inlet (2) and an air outlet (3) which are positioned on the box body (1), and is characterized in that the air outlet (3) is provided with a first filter screen (4) and a second filter screen (5) which are parallel to each other, and magnetic materials which are used for being arranged on the box body (1) are arranged around the air outlet (3) at intervals; air intake (2) are equipped with first filter core (6) and second filter core (7) that are parallel to each other, first filter core (6) with second filter core (7) are "W" type, first filter core (6) with the outside of second filter core (7) is equipped with separates net (8), is used for the protection first filter core (6) with second filter core (7).
2. The air purification screen of claim 1, wherein a first frame for mounting the first filter (4) and the second filter (5) and a second frame for mounting the first filter (6) and the second filter (7) are arranged around the box (1).
3. An air cleaning screen according to claim 1, characterised in that the mesh of the first filter (4) is larger than the mesh of the second filter (5), the mesh of the second filter (5) being larger than the mesh of the first filter element (6).
4. An air cleaning screen according to claim 1, characterised in that a fan (9) is provided in the air inlet (2) to create a directed air flow for the screen.
5. The air purification screen of claim 2, wherein the first frame and the second frame are both detachable.
6. An air cleaning screen according to claim 1, wherein the first filter (4) is provided on a primary filter, the second filter (5) is provided on a secondary filter, and the first filter element (6) and the second filter element (7) are provided on a hybrid filter.
7. The air purification screen of claim 6, wherein the first filter screen (4) is an antibacterial nylon screen, the second filter screen (5) is a sponge, the first filter element (6) is an enzyme-dissolving bacteria filter element, and the second filter element (7) is a PP filter element.
8. An air cleaning screen according to claim 1 in which the spacer mesh (8) is an aluminium alloy mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920891981.1U CN210624758U (en) | 2019-06-14 | 2019-06-14 | Air purifying screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920891981.1U CN210624758U (en) | 2019-06-14 | 2019-06-14 | Air purifying screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210624758U true CN210624758U (en) | 2020-05-26 |
Family
ID=70750547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920891981.1U Active CN210624758U (en) | 2019-06-14 | 2019-06-14 | Air purifying screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210624758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413797A (en) * | 2020-12-03 | 2021-02-26 | 美埃(中国)环境科技股份有限公司 | Air cleaning screen of filter easy to disassemble |
-
2019
- 2019-06-14 CN CN201920891981.1U patent/CN210624758U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413797A (en) * | 2020-12-03 | 2021-02-26 | 美埃(中国)环境科技股份有限公司 | Air cleaning screen of filter easy to disassemble |
| CN112413797B (en) * | 2020-12-03 | 2021-12-03 | 美埃(中国)环境科技股份有限公司 | Air cleaning screen of filter easy to disassemble |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203823918U (en) | Intelligent purification system | |
| CN204987267U (en) | Super clean air of combined type purifies sterilizing machine | |
| CN2907852Y (en) | Photocatalyst and active carbon synergistic air purification device | |
| CN203704299U (en) | Filtration net for air conditioner | |
| CN210624758U (en) | Air purifying screen | |
| CN201652626U (en) | Indoor air purification device | |
| CN101650057A (en) | Dust and bacteria removing system | |
| CN212870076U (en) | Total heat exchange fresh air purification and disinfection machine | |
| CN108036426A (en) | A kind of air cleaning unit of high-efficiency environment friendly | |
| CN205561001U (en) | Air purifier | |
| CN202024413U (en) | Ultrathin and high efficient air cleaning screen | |
| CN204984215U (en) | Novel dust removal window that disinfects | |
| CN212644876U (en) | Mobile ventilation diagnosis and treatment equipment for preventing cross infection between doctors and patients in diagnosis and treatment process | |
| CN213657045U (en) | High-efficient filtration air purifier | |
| CN212566155U (en) | Domestic filtration degassing unit convenient to change filter screen | |
| CN204730339U (en) | A kind of photocatalyst air sterilization deodorizer of S shape air channel | |
| CN107084451A (en) | A kind of photocatalysis air purifying device | |
| CN206959186U (en) | A kind of ward air interchanger | |
| CN107062422A (en) | Improve the air purifier of purification efficiency | |
| CN2643979Y (en) | Activated charcoal fibre air strainer with absorption and sterilization function | |
| CN206637762U (en) | A kind of air filtration cleaning system | |
| CN213657055U (en) | Virus killing air freshener | |
| CN213089983U (en) | A purification structure that disappears and kills for central air conditioning with two-stage filtration | |
| CN205619452U (en) | Domestic dual air -purifying clarification plant in no dead angle | |
| CN214501614U (en) | Air purification equipment for smart home based on Internet of things |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Air purification screen Effective date of registration: 20210322 Granted publication date: 20200526 Pledgee: Taian Taishan Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG SADY MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2021980001886 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220321 Granted publication date: 20200526 Pledgee: Taian Taishan Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG SADY MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2021980001886 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Air purification screen Effective date of registration: 20220323 Granted publication date: 20200526 Pledgee: Taian Taishan Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG SADY MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980002984 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231012 Granted publication date: 20200526 Pledgee: Taian Taishan Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG SADY MEDICAL TECHNOLOGY Co.,Ltd. Registration number: Y2022980002984 |