CN219868319U - Air purification net structure for elevator bridge box - Google Patents
Air purification net structure for elevator bridge box Download PDFInfo
- Publication number
- CN219868319U CN219868319U CN202320559027.9U CN202320559027U CN219868319U CN 219868319 U CN219868319 U CN 219868319U CN 202320559027 U CN202320559027 U CN 202320559027U CN 219868319 U CN219868319 U CN 219868319U
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- CN
- China
- Prior art keywords
- air
- bellows
- layer
- net structure
- shell
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- 238000004887 air purification Methods 0.000 title claims abstract description 18
- 238000001179 sorption measurement Methods 0.000 claims abstract description 13
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000001301 oxygen Substances 0.000 claims abstract description 6
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- -1 dicarboxaldehyde Chemical compound 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000000222 aromatherapy Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000009351 contact transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001007 puffing effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides an air purification net structure for an elevator bridge box, which comprises an air box and a shell, wherein the air box is connected with the shell through bolts, an air channel is arranged on one side of the air box, a fan is arranged between the air box and the air channel, a filter screen and a plasma generator are arranged at an air inlet of the air channel, a filter layer and an adsorption layer are arranged in the air box, an oxygen concentration detector is fixedly arranged in the air box, and a display screen is arranged on the shell, and the air purification net structure has the beneficial effects that: compared with the prior art, the side door capable of opening and closing the side edge is designed for the bellows, the filter layer and the adsorption layer are independently installed, and in the use process, if the filter layer or the adsorption layer is blocked, the disassembly and the replacement are convenient.
Description
Technical Field
The utility model relates to the field of air purification, in particular to an air purification net structure for an elevator bridge box.
Background
Through research analysis, the main transmission path of the virus is the transmission and contact transmission of respiratory tract spray, wherein the transmission of the respiratory tract spray is the main transmission path. At this time, people moving in a relatively closed environment are extremely easily infected, such as elevators, which are high in personnel density, close in contact distance, and frequently used as a public place, are important personnel flow passages in modern high-rise buildings, and the number of the personnel flow passages is searched: CN212409006U discloses a new air purifying net structure for elevator bridge box, comprising a body, wherein the body is provided with a bellows and a shell, the shell is provided with an opening and an air outlet, the bellows is sleeved in the shell through the opening, a replaceable fine filtering layer, a light source generator, a photocatalyst and an anion purifier are sequentially arranged in the bellows, one side of the bellows is provided with an air inlet, one side of the air inlet is provided with a filtering net groove for placing a coarse filtering layer, and the filtering net groove is provided with a plurality of filtering through holes; the fine filter layer is arranged at the position close to the air inlet of the bellows, so that the sucked air is filtered, dust, particles, viruses, bacteria and the like with larger volume are filtered out, and the air purifying effect is achieved.
Through exploring and analyzing, the patent has the following defects in actual use:
in the use of the device, if structural internal part equipment is damaged or the fine filter layer is blocked, the device is inconvenient to detach and replace.
In view of the above, the present utility model provides an air purifying net structure for an elevator bridge box to solve the above-mentioned problems.
Disclosure of Invention
Aiming at the technical problems that in the prior art, when equipment of internal parts of the structure is damaged or a fine filter layer is blocked, the device is inconvenient to detach and replace in the use process, the utility model provides an air purification net structure for an elevator bridge box.
The technical scheme adopted by the utility model is as follows:
the utility model provides an air purification net structure that elevator bridge case was used, includes bellows and shell, and bellows and shell pass through bolted connection, and bellows one side is provided with the wind channel, is provided with the fan between bellows and the wind channel, and the air intake department in wind channel is provided with filter screen and plasma generator, and bellows internally mounted has filter layer and adsorbed layer.
Further, be provided with netted air outlet on the shell, shell demountable installation is in bellows bottom, and the bellows side rotates and installs the side door, and bellows inside fixed mounting has the support, and filter layer and adsorbed layer erect inside the bellows through the support.
Further, the filter layer is made of HEPA filter screen.
Further, the adsorption layer comprises a honeycomb activated carbon layer and a membrane layer, and the membrane layer is made of PTFE air purification membrane.
Further, a placing barrel is fixedly arranged on one side of the inside of the bellows, a barrel body of the placing barrel is of a net-shaped sieve pore structure, and a barrel plug is arranged at an opening of the placing barrel.
Further, a humidifier is fixedly arranged on the other side of the inner part of the bellows, and a water tank of the humidifier is communicated with the outside through a water pipe.
Further, an oxygen concentration detector is fixedly arranged in the bellows, and a display screen is arranged on the shell.
The beneficial effects of the utility model are as follows: compared with the prior art, the side door capable of opening and closing the side edge is designed for the bellows, the filter layer and the adsorption layer are independently installed, and in the use process, if the filter layer or the adsorption layer is blocked, the disassembly and the replacement are convenient.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view showing the internal structure of the bellows of the present utility model;
fig. 3 is a schematic structural view of the housing in the present utility model.
Marked in the figure as: 1. bellows, 2, shell, 3, display screen, 4, oxygen concentration detector, 5, wind channel, 6, fan, 7, filter screen, 8, plasma generator, 9, filter layer, 10, adsorbed layer, 11, support, 12, placing cylinder, 13, cylinder plug, 14, humidifier.
Detailed Description
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model will be further described with reference to fig. 1-3.
The fan 6 blows wind to the bellows 1 inside from the outside, the air intake department of wind channel 5 is provided with filter screen 7 and plasma generator 8, filter screen 7 carries out preliminary filtration to the wind, plasma generator 8 can all carry out effective filtration to air pollution thing such as formaldehyde, solid particle, after wind blows wind to bellows 1 inside through fan 6 from the outside, through filter layer 9 and adsorbed layer 10, further purify wind, the side door is installed in bellows 1 side rotation, filter layer 9 and adsorbed layer 10 are after long-time work, thereby can follow the side door and take out and change, the water tank of humidifier 14 communicates with each other with the outside through the water pipe, when carrying out air purification, provide humidity to the air, outside air flows out to the elevator inside through shell 2 after purifying through bellows 1 finally.
In order to solve the problems in the background technology, the utility model provides the following technical scheme:
the utility model provides an air purification net structure that elevator bridge box was used, includes bellows 1 and shell 2, and bellows 1 passes through bolted connection with shell 2, is provided with netted air outlet on the shell 2, and shell 2 demountable installation is in bellows 1 bottom, and outside air passes through bellows 1 and purifies the back, flows out to the elevator inside through shell 2.
Further stated, the wind box 1 is provided with wind channel 5 on one side, be provided with fan 6 between wind box 1 and the wind channel 5, fan 6 blows wind to wind box 1 inside from the outside, wind intake department in wind channel 5 is provided with filter screen 7 and plasma generator 8, filter screen 7 carries out preliminary filtration to wind, filter screen 7 can be the non-woven fabrics filter pulp, can clear away solid and soft granule effectively for great granule impurity is held back on the fibre surface, and fine particle then is caught in the filter media deep, has higher filtration efficiency, and plasma generator 8 model is TFB-Y128 simultaneously, can all carry out effective filtration to air pollution thing such as formaldehyde, solid particle.
After wind blows wind to the inside of the bellows 1 from the outside through the fan 6, the filter layer 9 and the adsorption layer 10 are installed in the bellows 1, the side edge of the bellows 1 is rotationally provided with a side door, the side door is in spiral connection with the bellows 1, the support 11 is fixedly installed in the bellows 1, the filter layer 9 and the adsorption layer 10 are erected in the bellows 1 through the support 11, the wind is further purified through the filter layer 9 and the adsorption layer 10, and meanwhile the filter layer 9 and the adsorption layer 10 can be pulled away from the side door after working for a long time so as to be replaced.
More specifically, the filter layer 9 material is the HEPA filter screen, and the HEPA filter screen is interweaved by tiny organic fiber and forms, realizes air-purifying through adsorbing the fine particle in the air, and the high-grade HEPA filter screen can high-efficient absorption filter diameter be less than 0.3's particulate matter even, plays air-purifying's effect, and this filter screen is common on the market simultaneously, and it is convenient to purchase, easily changes.
The adsorption layer 10 comprises a honeycomb activated carbon layer 101 and a membrane layer 102, wherein the membrane layer 102 is made of PTFE air purification membrane, the honeycomb activated carbon can remove nitric oxide, carbon tetrachloride, chlorine, benzene, dicarboxaldehyde, acetone, ethanol, diethyl ether, methanol, acetic acid, ethyl ester, styrene, phosgene, malodorous gas and other acid-base gases, the air purification membrane takes polytetrafluoroethylene as a raw material, and a film with microporosity is formed after puffing and stretching, and the film is covered on various fabrics and base materials by a special process to form a novel filter material.
Further, a placing barrel 12 is fixedly arranged on one side of the inside of the bellows 1, a barrel body of the placing barrel 12 is of a net-shaped sieve mesh structure, a barrel plug 13 is arranged at an opening of the placing barrel 12, aromatherapy, dry flowers or sachet can be placed in the placing barrel 12 in practical application, comfort of passengers when taking an elevator is improved, a humidifier 14 is fixedly arranged on the other side of the inside of the bellows 1, a water tank of the humidifier 14 is communicated with the outside through a water pipe, and air is supplied with humidity while air is purified.
In order to conveniently display the quality of air in the elevator, the inside fixed mounting of bellows 1 has oxygen concentration detector 4, installs display screen 3 on the shell 2, can show the inside oxygen concentration of elevator through display screen 3, conveniently to the inside monitoring of bellows 1.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an air purification net structure that elevator bridge box was used, its characterized in that includes bellows (1) and shell (2), bellows (1) with shell (2) pass through bolted connection, bellows (1) one side is provided with wind channel (5), bellows (1) with be provided with fan (6) between wind channel (5), the air intake department of wind channel (5) is provided with filter screen (7) and plasma generator (8), bellows (1) internally mounted has filter layer (9) and adsorbed layer (10).
2. The air purification net structure for an elevator bridge box according to claim 1, wherein a net-shaped air outlet is formed in the shell (2), the shell (2) is detachably mounted at the bottom of the air box (1), a side door is rotatably mounted on the side edge of the air box (1), a support (11) is fixedly mounted in the air box (1), and the filter layer (9) and the adsorption layer (10) are erected in the air box (1) through the support (11).
3. An air cleaning net structure for elevator bridge box according to claim 2, wherein the filter layer (9) is a HEPA filter.
4. An air cleaning net structure for elevator bridge boxes according to claim 3, characterized in that said adsorption layer (10) comprises a honeycomb activated carbon layer (101) and a membrane layer (102), said membrane layer (102) being made of PTFE air cleaning membrane.
5. The air purification net structure for an elevator bridge box according to claim 4, wherein a placement barrel (12) is fixedly arranged on one side of the inside of the air box (1), the barrel body of the placement barrel (12) is of a net-shaped sieve mesh structure, and a barrel plug (13) is arranged at the opening of the placement barrel (12).
6. An air purification net structure for an elevator bridge box according to claim 5, wherein a humidifier (14) is fixedly installed on the other side of the inside of the bellows (1), and a water tank of the humidifier (14) is communicated with the outside through a water pipe.
7. The air purification net structure for an elevator bridge box according to claim 6, wherein an oxygen concentration detector (4) is fixedly installed in the bellows (1), and a display screen (3) is installed on the housing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320559027.9U CN219868319U (en) | 2023-03-21 | 2023-03-21 | Air purification net structure for elevator bridge box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320559027.9U CN219868319U (en) | 2023-03-21 | 2023-03-21 | Air purification net structure for elevator bridge box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219868319U true CN219868319U (en) | 2023-10-20 |
Family
ID=88340193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320559027.9U Active CN219868319U (en) | 2023-03-21 | 2023-03-21 | Air purification net structure for elevator bridge box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219868319U (en) |
-
2023
- 2023-03-21 CN CN202320559027.9U patent/CN219868319U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |