CN203635225U - Independent activated carbon filtration and exhaust device - Google Patents
Independent activated carbon filtration and exhaust device Download PDFInfo
- Publication number
- CN203635225U CN203635225U CN201320765484.XU CN201320765484U CN203635225U CN 203635225 U CN203635225 U CN 203635225U CN 201320765484 U CN201320765484 U CN 201320765484U CN 203635225 U CN203635225 U CN 203635225U
- Authority
- CN
- China
- Prior art keywords
- activated carbon
- filter
- carbon filtration
- box body
- air inlet
- 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.)
- Expired - Lifetime
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 238000001914 filtration Methods 0.000 title claims abstract description 21
- 229910052799 carbon Inorganic materials 0.000 claims description 15
- 238000009423 ventilation Methods 0.000 claims description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an independent activated carbon filtration and exhaust device which comprises a box body, a ventilating pipeline, an external exhaust fan, an activated carbon filter and an electronic control alarming system, wherein an air outlet and an air inlet are respectively formed in the front end and the rear end of the box body; one end of the ventilating pipeline is connected with the air inlet; the other end of the ventilating pipeline is connected with an external exhaust opening of external equipment; the external exhaust fan is arranged in the box body; the activated carbon filter is arranged in the box body; the electronic control alarming system is arranged in the box body. The independent activated carbon filtration and exhaust device disclosed by the utility model adopts a filter tilting-arrangement mode, so that under a condition of the same volume, the filter with a large size can be placed, and the volume is reduced; meanwhile, the filter is arranged in a tilting manner, so that the air inlet direction can be selected from two directions; therefore, different air inlets can be selected according to different site environments, and the space is reasonably used; the independent activated carbon filtration and exhaust device is convenient to mount.
Description
Technical field
The utility model belongs to technical field of medical instruments, specifically, has related to a kind of free-standing activated carbon filtration air exhausting device.
Background technology
General mechanicalness is filtered HEPA high efficiency particulate air filter (High Efficiency Particulate Air Filter) and can only be tackled and in air, be greater than 0.3 micron of dust particle, and filter efficiency reaches >=and 99.995%.But other some irritating organic compounds are as ammonia, benzene class, ethyl mercaptan etc., and HEPA high efficiency particulate air filter cannot be tackled.And these volatile organic compounds run in without purification direct, not only can stimulate the respiratory tract to human body, harm people's is healthy, and pollutes the environment.And active carbon filter air exhausting device designs for this harm.Active carbon filter is that active carbon preeminent absorption property is immersed in urethane foam, and be bonded as with it the adsorbent of sheet, owing to having used porous urethanes, so there is gas permeability and morphological stability, because Powdered Activated Carbon and adsorbed material contact with each other, so contact area is wide, adsorption rate is fast, can remove a large amount of orgnic compound pollution.But present active carbon air exhausting device volume is on the market all excessive, be inconvenient to be used in the exhaust system of Biohazard Safety Equipment.
Utility model content
The purpose of this utility model is to provide a kind of and is using under the prerequisite of same size filter, reduces the free-standing activated carbon filtration air exhausting device of the volume of whole device.
For solving the problems of the technologies described above, the utility model stand alone type activated carbon filtration air exhausting device, comprising: casing, is respectively equipped with air outlet and air inlet at the forward and backward two ends of described casing; Ventilation shaft, one end of described ventilation shaft is connected with described air inlet, and the other end of described ventilation shaft is connected with the outer row mouthful of external equipment; Exhaust fan, described exhaust fan is arranged in described casing; Active carbon filter, described active carbon filter is arranged in described casing; Electronic Control warning system, described Electronic Control warning system is arranged in described casing.
The quantity of described air inlet is two.
Described active carbon filter is for being obliquely installed.
Described exhaust fan is backward centrifugal fan.
The utility model stand alone type activated carbon filtration air exhausting device has adopted the tilting mode of a kind of filter, under equal volume, place larger filter, thereby accomplish that volume reduces, simultaneously due to tilting filter, air intake direction also can be carried out the selection of 2 directions, so just can select different air inlets according to different site environments, rationally utilize space, this free-standing activated carbon filtration air exhausting device is installed more easily, owing to can selecting different air inlets, part comb space can be reduced accordingly and then the volume of whole device can be further reduced.
Brief description of the drawings
Fig. 1 is the utility model stand alone type activated carbon filtration air exhausting device structural representation;
Fig. 2 is the utility model stand alone type activated carbon filtration air exhausting device cutaway view.
Description of reference numerals in the utility model stand alone type activated carbon filtration air exhausting device accompanying drawing:
1-Electronic Control warning system 2-air outlet 3-active carbon filter
4-air inlet 5-ventilation shaft 6-casing
7-exhaust fan
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model stand alone type activated carbon filtration air exhausting device is described in further detail.
As shown in Figure 1 and Figure 2, the utility model stand alone type activated carbon filtration air exhausting device mainly comprises active carbon casing 6, exhaust fan 7, active carbon filter 3, Electronic Control warning system 1.On active carbon casing 6, have two air inlets 4 and an air outlet 2, casing air inlet 4 is airtight connection of outer discharge air port with other equipment by ventilation shaft 5; Gas stream of pollution is entered by air inlet 4, after efficient active carbon filter 3 filters, discharges by air outlet 2.
The utility model stand alone type activated carbon filtration air exhausting device has adopted the tilting mode of a kind of filter, under equal volume, place larger filter, thereby accomplish that volume reduces, simultaneously due to tilting filter, air intake direction also can be carried out the selection of 2 directions, so just can select different air inlets according to different site environments, rationally utilize space, this free-standing activated carbon filtration air exhausting device is installed more easily, owing to can selecting different air inlets, part comb space can be reduced accordingly and then the volume of whole device can be further reduced.
Below the preferred embodiment of the utility model having been created illustrates, but the utility model is created and is not limited to embodiment, those of ordinary skill in the art also can make all modification being equal to or replacement under the prerequisite without prejudice to the utility model creative spirit, and the modification that these are equal to or replacement are all included in the application's claim limited range.
Claims (4)
1. free-standing activated carbon filtration air exhausting device, comprising:
Casing, is respectively equipped with air outlet and air inlet at the forward and backward two ends of described casing;
Ventilation shaft, one end of described ventilation shaft is connected with described air inlet, and the other end of described ventilation shaft is connected with the outer row mouthful of external equipment;
Exhaust fan, described exhaust fan is arranged in described casing;
Active carbon filter, described active carbon filter is arranged in described casing;
Electronic Control warning system, described Electronic Control warning system is arranged in described casing.
2. free-standing activated carbon filtration air exhausting device according to claim 1, is characterized in that, the quantity of described air inlet is two.
3. free-standing activated carbon filtration air exhausting device according to claim 1, is characterized in that, described active carbon filter is for being obliquely installed.
4. free-standing activated carbon filtration air exhausting device according to claim 1, is characterized in that, described exhaust fan is backward centrifugal fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320765484.XU CN203635225U (en) | 2013-11-27 | 2013-11-27 | Independent activated carbon filtration and exhaust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320765484.XU CN203635225U (en) | 2013-11-27 | 2013-11-27 | Independent activated carbon filtration and exhaust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203635225U true CN203635225U (en) | 2014-06-11 |
Family
ID=50866509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320765484.XU Expired - Lifetime CN203635225U (en) | 2013-11-27 | 2013-11-27 | Independent activated carbon filtration and exhaust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203635225U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352467A (en) * | 2016-04-29 | 2017-01-25 | 上海地甲空调设备有限公司 | Fresh air ventilator set with high-efficiency filter |
| CN116712983A (en) * | 2023-08-07 | 2023-09-08 | 邯郸恒永防护洁净用品有限公司 | Glue-free composite filter material and manufacturing process thereof |
-
2013
- 2013-11-27 CN CN201320765484.XU patent/CN203635225U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352467A (en) * | 2016-04-29 | 2017-01-25 | 上海地甲空调设备有限公司 | Fresh air ventilator set with high-efficiency filter |
| CN106352467B (en) * | 2016-04-29 | 2019-03-22 | 上海地甲空调设备有限公司 | Fresh-air ventilation unit equipped with high efficiency particulate air filter |
| CN116712983A (en) * | 2023-08-07 | 2023-09-08 | 邯郸恒永防护洁净用品有限公司 | Glue-free composite filter material and manufacturing process thereof |
| CN116712983B (en) * | 2023-08-07 | 2024-01-30 | 邯郸恒永防护洁净用品有限公司 | Glue-free composite filter material and manufacturing process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203852751U (en) | Portable air purifier | |
| CN203785103U (en) | Multifunctional vehicle-mounted air purifier | |
| CN203837122U (en) | Multi-functional air purifier | |
| CN205579774U (en) | Rotation type air purifier | |
| CN203635225U (en) | Independent activated carbon filtration and exhaust device | |
| CN205435258U (en) | Novel material air purifier | |
| CN203940538U (en) | A kind of filtration of Domestic air sterilizing clarifier | |
| CN205606874U (en) | Indoor air purification device | |
| CN104613542A (en) | Efficient low-wind-resistance air filtering method and module | |
| CN205332008U (en) | Remove haze environmental protection ceiling lamp | |
| CN204830260U (en) | Multi -functional air cleaner constructs | |
| CN102679449A (en) | Improved air purifier | |
| CN104759164A (en) | Air purifier | |
| CN203857576U (en) | Outer suspension air purifier for computer case | |
| CN203635596U (en) | Activated carbon filtration exhaust device with filter service life display function | |
| CN206269260U (en) | Dust arrester with ventilatory in a kind of environment-friendly type room | |
| CN203355513U (en) | Air purifier | |
| CN205191741U (en) | Multifunctional air purifier | |
| CN103007665B (en) | A kind ofly eliminate the device of dust catcher micronic dust secondary pollution and the dust catcher with this device | |
| CN202926440U (en) | Vehicle-mounted air cleaner | |
| CN203083102U (en) | Environment-friendly air conditioner | |
| CN201643937U (en) | Portable purifier capable of initiatively adsorbing smoke | |
| CN204543798U (en) | Air purifier | |
| CN202460439U (en) | Air purification treatment device with double pneumatic fans | |
| CN203170179U (en) | Desktop air purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |