CN207562524U - Highly effective air purification air filter device - Google Patents
Highly effective air purification air filter device Download PDFInfo
- Publication number
- CN207562524U CN207562524U CN201721293258.0U CN201721293258U CN207562524U CN 207562524 U CN207562524 U CN 207562524U CN 201721293258 U CN201721293258 U CN 201721293258U CN 207562524 U CN207562524 U CN 207562524U
- Authority
- CN
- China
- Prior art keywords
- babinet
- gas
- highly effective
- interface
- filter
- 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 - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model provides highly effective air purification air filter device,Including babinet,HEPA filters,Gas depoisoning interface,Disinfection verification mouth,Gas circulation chlorination equipment,Decontamination duct network,Gaseous decontaminant,Downstream sampling of aerosol pipe,Quick connector and air outlet,Babinet is placed in medical experiment room,Babinet front surface lower part is provided with HEPA filters,Gas depoisoning interface is internally provided on the left of babinet,Disinfection verification mouth is internally provided on the right side of babinet,Gas depoisoning interface connects gas circulation chlorination equipment by decontamination duct network,Medical experiment is provided with gaseous decontaminant in room,Downstream sampling of aerosol pipe is provided with above box house,Sampling pipe right end is connected with quick connector,Top of the box is provided with air outlet,The utility model is designed reasonably,It is easy to use,Box body tightness is good,Resistance to gaseous decontaminant corrosion,Convenient operating maintenance,Suitable for medical safeties such as medical laboratories,The polluted air exhausting disposition of medicine cleaning facility.
Description
Technical field
The utility model is specifically related to highly effective air purification air filter device.
Background technology
Most important two level protecting screen of the air draft high efficiency particle air filter (HEPA filters) as medical safety laboratory
Barrier, is to prevent harmful organism aerosol discharge to the most effective preventive means of air.But on the one hand, HEPA filters are on transport way
In and scene seal off and installation process in have the possibility of damage；On the other hand, the air draft HEPA filters of medical laboratory
Due to having retained the harmfulness aerosol in laboratory, the pathogenic microorganism of HEPA filter surfaces is trapped in, there is survival and increasing
The possibility grown.
Utility model content
The purpose of this utility model is to solve above-mentioned deficiency, providing highly effective air purification air filter device.
The purpose of this utility model is achieved through the following technical solutions：
Highly effective air purification air filter device, including babinet, HEPA filters, gas depoisoning interface, disinfection verification mouth, gas
Cycle chlorination equipment, decontamination duct network, gaseous decontaminant, downstream sampling of aerosol pipe, quick connector and air outlet, babinet are placed on
In medical experiment room, babinet front surface lower part is provided with HEPA filters, and gas depoisoning interface, case are internally provided on the left of babinet
Disinfection verification mouth is internally provided on the right side of body, gas depoisoning interface connects gas circulation chlorination equipment, medicine by decontamination duct network
Gaseous decontaminant is provided in laboratory, is provided with downstream sampling of aerosol pipe above box house, sampling pipe right end is connected with
Quick connector, top of the box are provided with air outlet.
Babinet front surface top is provided with filter resistance detection device and filter resistance detection chamber window, filter resistance
Power detection chamber window is arranged on filter resistance detection device right lower quadrant.
Bion airtight valve is provided on air outlet.
Filter protection orifice plate is provided on the inside of HEPA filters.
The utility model has following beneficial effect：
The utility model is designed reasonably, easy to use, box body tightness is good, the burn into of resistance to gaseous decontaminant Operation and Maintenance side
Just, it is disposed suitable for the polluted air exhausting of the medical safeties such as medical laboratory, medicine cleaning facility.
Description of the drawings
Fig. 1 is the displacement structure schematic diagram of the utility model；
Fig. 2 is the filter apparatus configuration schematic diagram of the utility model.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings：
As depicted in figs. 1 and 2, highly effective air purification air filter device connects including babinet 1, HEPA filters 2, gas depoisoning
Mouthfuls 3, disinfection verification mouth 4, gas circulation chlorination equipment 6, decontamination duct network 5, gaseous decontaminant 7, downstream sampling of aerosol pipe 11, fast
Connection-peg 12 and air outlet 14, babinet 1 are placed in medical experiment room, and 1 front surface lower part of babinet is provided with HEPA filters 2,
1 left side of babinet is internally provided with gas depoisoning interface 3, and 1 right side of babinet is internally provided with disinfection verification mouth 4, gas depoisoning interface 3
Gas circulation chlorination equipment 6 is connected by decontamination duct network 5, is provided with gaseous decontaminant 7 in medical experiment room, on 1 inside of babinet
Side is provided with downstream sampling of aerosol pipe 11, and sampling pipe right end is connected with quick connector 12, and 1 top of babinet is provided with air outlet
14。
1 front surface top of babinet is provided with filter resistance detection device 9 and filter resistance detection chamber window 10, filtering
Device resistance detection chamber window 10 is arranged on 9 right lower quadrant of filter resistance detection device.
Bion airtight valve 13 is provided on air outlet 14.
2 inside of HEPA filters is provided with filter protection orifice plate 8.
The course of work：The decontamination duct network of gas circulation chlorination equipment is connected to gas depoisoning interface, by biological indicator
Disinfection verification mouth is placed on, opens the closed isolating valve of gas depoisoning interface and disinfection verification mouth, opens gas circulation disinfection dress
It puts；After personnel leave, the gas that disinfection requirement is met by remote control or remote-operated pattern release concentration in laboratory disappears
Toxic agent, the circulating fan of gas circulation chlorination equipment make gaseous decontaminant persistently penetrate HEPA filters, to be carried out to filter
Thorough disinfection；After the exposure duration of gaseous decontaminant indoors reaches disinfection requirement, gaseous decontaminant generating means is closed, is beaten
The bion airtight valve of filter device air outlet is opened, starts laboratory ventilation air-conditioning system, discharge meets the gas of environmental requirement
Disinfectant；After indoor gas depoisoning agent concentration is down to level of security, personnel enter in laboratory, close gas circulation disinfection
Device closes the closed isolating valve of gas depoisoning interface and disinfection verification mouth.
HEPA filters are hunted leak using Efficiency Method, and representative thief hatch is provided with after filter downstream mixing section；
Filter downstream babinet side sets gas depoisoning interface and disinfection verification mouth, is can be completed indoors to HEPA filters and case
The sterilization operation in internal portion, under normal operating condition, gas depoisoning interface is closed with the closed isolating valve on disinfection verification mouth；It crosses
Filter device is equipped with filter resistance detection device, can detect and show in real time HEPA filter resistances.Filter device babinet is whole
Body uses 304 stainless steel jointless welding productions, and part accessory material is 316L stainless steels, is resistant to gaseous decontaminant corrosion.Meet
Relevant criterion requirement.
Claims (4)
1. highly effective air purification air filter device is followed including babinet, HEPA filters, gas depoisoning interface, disinfection verification mouth, gas
Ring chlorination equipment, decontamination duct network, gaseous decontaminant, downstream sampling of aerosol pipe, quick connector and air outlet, it is characterised in that：
Babinet is placed in medical experiment room, and babinet front surface lower part is provided with HEPA filters, and gas is internally provided on the left of babinet
Sterilization interface, babinet right side are internally provided with disinfection verification mouth, and gas depoisoning interface connects gas circulation by decontamination duct network and disappears
Malicious device is provided with gaseous decontaminant in medical experiment room, downstream sampling of aerosol pipe, sampling pipe is provided with above box house
Right end is connected with quick connector, and top of the box is provided with air outlet.
2. highly effective air purification air filter device according to claim 1, it is characterised in that：The babinet front surface top
Filter resistance detection device and filter resistance detection chamber window are provided with, filter resistance detection chamber window is arranged on filtering
Device resistance detection device right lower quadrant.
3. highly effective air purification air filter device according to claim 1, it is characterised in that：It is provided on the air outlet
Bion airtight valve.
4. highly effective air purification air filter device according to claim 1, it is characterised in that：On the inside of the HEPA filters
It is provided with filter protection orifice plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721293258.0U CN207562524U (en) | 2017-10-09 | 2017-10-09 | Highly effective air purification air filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721293258.0U CN207562524U (en) | 2017-10-09 | 2017-10-09 | Highly effective air purification air filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207562524U true CN207562524U (en) | 2018-07-03 |
Family
ID=62694981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721293258.0U Expired - Fee Related CN207562524U (en) | 2017-10-09 | 2017-10-09 | Highly effective air purification air filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207562524U (en) |
-
2017
- 2017-10-09 CN CN201721293258.0U patent/CN207562524U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20191009 |