CN203643809U - Split-type activated-carbon-filtering air-discharge device with remote alarm system - Google Patents
Split-type activated-carbon-filtering air-discharge device with remote alarm system Download PDFInfo
- Publication number
- CN203643809U CN203643809U CN201320736435.3U CN201320736435U CN203643809U CN 203643809 U CN203643809 U CN 203643809U CN 201320736435 U CN201320736435 U CN 201320736435U CN 203643809 U CN203643809 U CN 203643809U
- Authority
- CN
- China
- Prior art keywords
- remote
- filter box
- alarm
- remote alarming
- remote alarm
- 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
- 238000009298 carbon filtering Methods 0.000 title abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000001914 filtration Methods 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 238000013459 approach Methods 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
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001179 sorption measurement 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
- 238000010876 biochemical test Methods 0.000 description 1
- 229960000074 biopharmaceutical Drugs 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 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
- 230000035515 penetration 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
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
Images
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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a split-type activated-carbon-filtering air-discharge device with a remote alarm system, and the device comprises a filter and a remote alarm apparatus. When the device is in a state of alarm, the device provided by the utility model can give an alarm synchronously for prompting a user through the remote alarm system through installing the remote alarm device at the top of a biosafety cabinet or at a position that the user can observe conveniently at any time. When an activated-carbon filtering screen loses efficacy or the preset time of application is reached, the device informs the user of timely maintenance through the remote alarm apparatus.
Description
Technical field
The utility model relates to the technical fields such as biology laboratory, health care, bio-pharmaceuticals, is specifically related to be applied to a kind of split type activated carbon filtration air exhausting device being connected with Biohazard Safety Equipment, super-clean bench or miscellaneous equipment.
Background technology
The cleaning equipments such as general Biohazard Safety Equipment, super-clean bench are equipped with efficient HEPA filtrator (High Efficiency Particulate Air Filter), its effect is that interception is greater than the dust particle of 0.3 millimeter in air, filtration efficiency reaches >=and 99.97%.If but in biochemical test, producing irritating organic compound gas as ammonia, benzene class, ethyl mercaptan etc., HEPA filtrator cannot be tackled.And these volatile organic compounds run in without purification direct and remove, not only can stimulate the respiratory tract to human body, jeopardize experimenter healthy, and can pollute the environment in whole laboratory.And active carbon filter air exhausting device designs for this harm.Activated charcoal strainer is that activated charcoal 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 penetration potential 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.Certainly,, in adsorption process, activated charcoal strainer can be saturated gradually, loses effectiveness.But also cannot understand intuitively life-span and the service condition of screen pack now.
Utility model content
The purpose of this utility model is to provide a kind of method that has solved split type activated carbon filtration air exhausting device and Biohazard Safety Equipment or miscellaneous equipment real time remote alarm monitoring problem.
For solving the problems of the technologies described above, the split type activated carbon filtration air exhausting device of the utility model band remote alarming system, comprises filtrator and remote alarming device; Wherein said filtrator comprises: filter box-body, is respectively equipped with air outlet and air inlet at the forward and backward two ends of described filter box-body; Exhaust duct, one end of described exhaust duct is connected with described air inlet; Exhaust fan, described exhaust fan is arranged in described filter box-body; Activated charcoal strainer, described activated charcoal strainer is arranged in described filter box-body; Controller, described controller is arranged in described filter box-body; Remote alarms signal output part, described remote alarms signal output part is arranged in described filter box-body, and described remote alarms signal output part is connected with described controller; Described remote alarming device is arranged on bio-safety equipment top, and described remote alarming device, by described remote alarms signal output part or optical cable and described controller communication, is also provided with alarm on described remote alarming device.Described alarm is sound and light signal alarm.
The split type activated carbon filtration air exhausting device of the utility model band remote alarming system is by being arranged on a remote alarming device Biohazard Safety Equipment or miscellaneous equipment top or the user convenient position of observing at any time, when this device is in alarm condition, can synchronously report to the police and give user prompting by remote alarming system.Stop up while losing efficacy or service time of expectation approach and arrive in activated charcoal strainer, notifying user to safeguard in time by remote alarming device.
Brief description of the drawings
Fig. 1 is the split type activated carbon filtration air exhausting device filter structure schematic representation of the utility model band remote alarming system;
Fig. 2 is the split type activated carbon filtration air exhausting device remote alarming device structural representation of the utility model band remote alarming system.
Accompanying drawing in the split type activated carbon filtration air exhausting device accompanying drawing of the utility model band remote alarming system
Description of symbols:
1-controller 2-air outlet 3-activated charcoal strainer
4-air inlet 5-exhaust duct 6-filter box-body
7-exhaust fan 8-remote alarms signal output part 9-cable
10-holding screw 11-remote alarming device 12-alarm
13-bio-safety equipment
Embodiment
Below in conjunction with accompanying drawing, the split type activated carbon filtration air exhausting device of the utility model band remote alarming system is described in further detail.
As shown in Figure 1 and Figure 2, the split type activated carbon filtration air exhausting device of the utility model band remote alarming system, on filter box-body 6, there is an air inlet 4 and an air outlet 2, the airtight connection of outer discharge air port of casing air inlet 4 and Biohazard Safety Equipment, exhaust fan 7 by box house is discharged the gas after filtering by air outlet 2, gas stream of pollution is entered by air inlet 4, after high efficiency active carbon screen pack 3 filters, discharges by exhaust fan 7.
One remote alarms signal output part 8 is set on active carbon filter casing, is controlled by controller 1, transmit or wireless signal is sent to by holding screw 10 and is arranged on the remote alarming device 11 at bio-safety equipment 13 or miscellaneous equipment top by cable 9.In the time that reporting to the police appears in activated carbon filtration air exhausting device, by alerting signal synchronous driving, to the remote alarming device 11 at Biohazard Safety Equipment or miscellaneous equipment top, sound and light signal alarm 12 sends sound and light signal and reports to the police, and causes that operator notes, takes measures in time.
In the split type activated carbon filtration air exhausting device of the utility model band remote alarming system, the life-span of screen pack is shown as numeral and the figure of strip is pointed out simultaneously.The working time of digital display accumulative, its flagpole pattern shows that (abbreviation screen pack life-span bar) represented by a row LED lamp or other modes, gives user eye-catching prompting.Not only in real time service time, the filter resistance of display filter of this device, and stop up while losing efficacy or approach and arrive the service time of expectation in activated charcoal strainer, notify user to safeguard in time by acoustooptic alarm system.
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 (2)
1. the split type activated carbon filtration air exhausting device with remote alarming system, comprises filtrator and remote alarming device; Wherein
Described filtrator comprises:
Filter box-body, is respectively equipped with air outlet and air inlet at the forward and backward two ends of described filter box-body;
Exhaust duct, one end of described exhaust duct is connected with described air inlet;
Exhaust fan, described exhaust fan is arranged in described filter box-body;
Activated charcoal strainer, described activated charcoal strainer is arranged in described filter box-body;
Controller, described controller is arranged in described filter box-body;
Remote alarms signal output part, described remote alarms signal output part is arranged in described filter box-body, and described remote alarms signal output part is connected with described controller;
Described remote alarming device is arranged on bio-safety equipment top, and described remote alarming device, by described remote alarms signal output part or optical cable and described controller communication, is also provided with alarm on described remote alarming device.
2. the split type activated carbon filtration air exhausting device with remote alarming system according to claim 1, is characterized in that, described alarm is sound and light signal alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736435.3U CN203643809U (en) | 2013-11-20 | 2013-11-20 | Split-type activated-carbon-filtering air-discharge device with remote alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736435.3U CN203643809U (en) | 2013-11-20 | 2013-11-20 | Split-type activated-carbon-filtering air-discharge device with remote alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203643809U true CN203643809U (en) | 2014-06-11 |
Family
ID=50875040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320736435.3U Expired - Lifetime CN203643809U (en) | 2013-11-20 | 2013-11-20 | Split-type activated-carbon-filtering air-discharge device with remote alarm system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203643809U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104076470A (en) * | 2014-07-01 | 2014-10-01 | 宁波天韵通信设备有限公司 | Interchange box applicable to humid environment |
-
2013
- 2013-11-20 CN CN201320736435.3U patent/CN203643809U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104076470A (en) * | 2014-07-01 | 2014-10-01 | 宁波天韵通信设备有限公司 | Interchange box applicable to humid environment |
| CN104076470B (en) * | 2014-07-01 | 2016-08-24 | 宁波天韵通信设备有限公司 | A kind of commuting case being applicable under wet environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140611 |
|
| CX01 | Expiry of patent term |