CN206167675U - Compact toxicity filtering ventilation unit - Google Patents
Compact toxicity filtering ventilation unit Download PDFInfo
- Publication number
- CN206167675U CN206167675U CN201621155745.6U CN201621155745U CN206167675U CN 206167675 U CN206167675 U CN 206167675U CN 201621155745 U CN201621155745 U CN 201621155745U CN 206167675 U CN206167675 U CN 206167675U
- Authority
- CN
- China
- Prior art keywords
- housing
- air
- particulate filter
- gas
- left part
- 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)
Abstract
The utility model discloses a compact toxicity filtering ventilation unit, including casing (12), divide into left part and right part through setting up intermediate bottom (6) in casing (12), shell air inlet (14) are seted up to casing (12) left part, casing (12) interior left part installation fan (2) and electronic airtight valve (5), fan (2) are through cable aviation plug (10) connection on being located casing (12), the air intake department installation prefilter (3) of fan (2), prefilter (3) are installed and are located in shell air inlet (14). The utility model relates to a rationally, has adopted a high integrated manner, has absorbed pre -flock, ventilation, filtration and sealed etc. Integrated as an organic whole, can satisfy in the car with the outer different installation requirement of car, and mounting means convenient and fast.
Description
Technical field
This utility model is related to protective gear technical field, specially a kind of compact air purification equipment.
Background technology
Constantly expand recently as the demand of opposite chemoprevention shield, protection vehicle quickly grows, and NBC protection system is also carried out
Systematization, integrated development research, as the core component in system, existing air purification equipment generally existing filter poison equipment
The defect such as poor sealing, volume are big, weight is heavy, mounting means is single, installation steps are loaded down with trivial details, installation specification is higher so that
Supporting installation is limited to.
The content of the invention
For the subject matter that existing air purification equipment is present, this utility model provides a kind of compact gas filtration ventilation
Device.
This utility model adopts the following technical scheme that realization：
A kind of compact air purification equipment, including housing, in the housing by arrange central dividing plate be divided into left part with
Right part, the housing left part opens up housing air inlet, and left part installs blower fan and electric closed valve in the housing, and the blower fan leads to
Cable is crossed in the air plug connection on housing, the air inlet of the blower fan installs prefilter, and the prefilter is installed on shell
Body air inlet；The air outlet of the blower fan is connected by rubber tube and flange connecting pipe with electric closed valve；It is right in the housing
Gas-particulate filter is installed in portion, and the electric closed valve is connected through central dividing plate with gas-particulate filter；The gas-particulate filter
Air outlet is connected with housing air outlet；The housing air outlet installs seal cap.
The compact air purification equipment has carried out modularity, Highgrade integration Integral design, not only realizes device little
Type, lightness, and the structure of integration causes mounting means very flexible, simple and convenient, both may be installed in-car or can
Outside car, only air inlet or air outlet need to be connected with car body interface；And by gas-particulate filter Front-end Design electricity
Dynamic airtight valve, air outlet arranges the form of seal cap, it is ensured that the good sealing of air purification equipment.Existing apparatus can be solved
The malicious part poor sealing of filter, the problems such as volume is big, weight is heavy, mounting means is single, installation steps are loaded down with trivial details.
When using, electric closed valve, manual unlocking seal cap are opened in peripheral control unit control.Start blower fan, external contamination
Toxic air is entered by air inlet, first passes around pre- worry device, and particulate matter larger in extraneous air is filtered, to blower fan and filtration
Absorber can play a protective role；Then after being fully absorbed to the dusty gass in air by gas-particulate filter, by going out
Discharge in air port.After finishing, electric closed valve is closed, cover seal cap, gas-particulate filter is played a protective role, prevent it
The many kinds of substance such as the moisture when not working in absorption air, and affect the barrier propterty of device.
The compact air purification equipment integrates prefilter, gas-particulate filter, draft fan, airtight valve, air inlet/outlet
Mouth is connected using fast interface, and its topology layout is compact, small volume, lightweight, good leak tightness, installs simple, convenient, spirit
It is living, in-car had both been may be installed, also may be installed outside car, the demand of different installation can be met, facilitate the type selecting of various vehicles；
The device is set up by the excellent airtight valve of sealing property and air-out seal cap, overall dimensions increase it is minimum on the premise of,
Realize the closed protection to gas-particulate filter, it is ensured that the storage life of device, and valve reaches position, pass and has signal defeated in place
Go out, be easy to supervision and check, existing air purification equipment not to possess.
The compact air purification equipment adopts modularity, Highgrade integration integrated design means, creatively will be logical
Wind, pre-flock, filtration, absorption and the closed seal for becoming one, not only ensure that device installment state, also achieve dress
Miniaturization, the lightness put, its integral structure and fast interface cause mounting means very flexible, simple and convenient, are different
The supporting of protection vehicle, shelter etc. is had laid a good foundation.Solve current air purification equipment fabricated structure, body
Product is big, weight weight, and building block is more, and field installation process is complicated, it is impossible to the problems such as carrying out gas tightness and detect.
This utility model is reasonable in design, employs a kind of highly integrated mode, by pre-flock, divulges information, filters absorption of and seals
Etc. becoming one, the outer different installation requirement of in-car and car can be met, and mounting means is convenient and swift.
Description of the drawings
Fig. 1 represents this utility model inside distribution schematic diagram.
Fig. 2 represents this utility model external structure schematic diagram.
In figure：1- cover plates, 2- blower fans, 3- prefilters, 4- flange connecting pipes, 5- airtight valves, 6- central dividing plates, 7- is filtered absorption of
Device, 8- pressure rings, 9- pull bars, 10- air plugs, 11- handles, 12- housings, 13- housing air outlets, 14- housing air inlets, 15- sealings
Cap.
Specific embodiment
Specific embodiment of the utility model is described in detail below in conjunction with the accompanying drawings.
Compact air purification equipment includes cover plate 1, blower fan 2, prefilter 3, flange connecting pipe 4, airtight valve 5, central dividing plate
6th, gas-particulate filter 7, pressure ring 8, pull bar 9, air plug 10, handle 11, housing 12, housing air outlet 13, housing air inlet 14, sealing
Cap 15.Concrete annexation is as follows：
As shown in figure 1, it is left part and right part, the left part of the housing 12 to pass through to arrange 6 points of central dividing plate in the housing 12
Housing air inlet 14 is opened up, left part installs blower fan 2 and electric closed valve 5 in the housing 12, and the blower fan 2 is by cable in position
Air plug 10 on housing 12 connects, and the air inlet of the blower fan 2 installs prefilter 3, and the prefilter 3 is installed on housing and enters
At air port 14；The air outlet of the blower fan 2 is connected by rubber tube and flange connecting pipe 4 with electric closed valve 5；In the housing 12
Right part installs gas-particulate filter 7, and the electric closed valve 5 is connected through central dividing plate 6 with gas-particulate filter 7；Described filtration is inhaled
The air outlet for receiving device 7 is connected with housing air outlet 13.
As shown in figure 1, the right flank of the central dividing plate 6 arranges many pull bars 9 around gas-particulate filter 7, all pull bars 9
Free end is set with a pressure ring 8 jointly, and the pressure ring 8 is used to fix gas-particulate filter 7.
As shown in Fig. 2 the housing air outlet 13 installs seal cap 15.
As shown in Fig. 2 side arranges handle 11 before and after the housing 12.
The compact air purification equipment has carried out the design of highly integrated unified innovation, by blower fan, prefilter, closed
The parts such as valve, gas-particulate filter are integrated in a housing, and prefilter is arranged on air inlet, can will be larger in extraneous air
Particulate matter is filtered, and blower fan can be played a protective role with gas-particulate filter；Airtight valve and go out blast cap and gas-particulate filter can be played
Protective effect, prevents many kinds of substance such as its moisture when not working in absorption air, and affects the barrier propterty of device；Filter
Absorber is the core of device, and it can be by the toxic smoke in contamination air, malicious mist, biological warfare agent aerosol and vaporous
Learn toxic agent to effectively filter out, with high efficient protected function；Device employs fast interface into and out of air port, facilitates Fast Installation, more
Change；It is achieved thereby that the miniaturization of device, lightness, mounting means is flexible, facilitation so as to both may be installed in-car, and also might be used
Outside car, facilitate and support the use.
During concrete preparation, housing 12 is rectangular housing, and central dividing plate 6 is welded on housing central section, housing is divided into into two parts,
The left side front of the housing 12 that air inlet 14 is welded on, four handles 11 are fixed on side before and after housing with screw bolt and nut respectively,
Pull bar 9 is welded on the right side of dividing plate, and the screw bolt and nut of air plug 10 is fixed on the right side of housing left forward side, air inlet, flange
Adapter 4, airtight valve 5 are sequentially placed the left side for being bolted to central dividing plate 6, and blower fan 2 is bolted to the support of housing
On, its air outlet is connected by rubber tube with flange connecting pipe 4, and blower fan 2 is connected with air plug 10 with cable, and prefilter 3 is solid with bolt
It is scheduled on the air inlet 14 inside housing 12；Gas-particulate filter 7 places the right side of central dividing plate 6, and pressure ring 8 is sleeved on and filters absorption of
On device 7 and pull bar 9, fastened with nut；Air outlet 13 is arranged on the air outlet of housing upper right side and gas-particulate filter 7, uses glue
Pad sealing, bolt fastening, seal cap 15 is enclosed within air outlet 13；Cover plate 1 is screwed at housing or so two ends.
The compact air purification equipment structure is novel, unique, compact, is set using modularity, Highgrade integration integration
Meter, makes ventilation, pre-flock, filtration, absorption become one, and realizes integration, miniaturization, the lightness of device；And pass through into,
The design of air outlet fast interface so that device both may be installed in-car, also may be installed outside car.Set in gas-particulate filter front end
Meter electric closed valve, air outlet arranges seal cap, solves that the malicious part of existing apparatus filter is bad, volume is big, weight is heavy, installation side
The problems such as formula is single, installation steps are loaded down with trivial details, and ensure that the good air-tightness of air purification equipment.
The compact air purification equipment integrates pre-flock, ventilation, filtration, absorption and automatic airtight, can be in biochemistry
Under the conditions of to protecting vehicle to realize effectively protection, and can guarantee that the seal of the gas-particulate filter under not use state, realize
Closed protection to gas-particulate filter, it is ensured that the storage life of device, substantially increases the reliability of device；Compact conformation,
Small volume, lightweight, good leak tightness, installation are simple, convenient, flexible, both may be installed in-car, also may be installed outside car, can be full
The demand of sufficient different installation, facilitates the apolegamy of various vehicles, and applied range is practical, conveniently application and popularization.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model and unrestricted, although
It has been described in detail with reference to this utility model embodiment, it will be understood by those within the art that, to this utility model
Technical scheme modify or equivalent, without departure from the spirit and scope of the technical solution of the utility model, its is equal
During claims of the present utility model should be covered.
Claims (2)
1. a kind of compact air purification equipment, including housing（12）, it is characterised in that：The housing（12）It is interior by setting
Space bar（6）It is divided into left part and right part, the housing（12）Left part opens up housing air inlet（14）, the housing（12）Interior left part
Blower fan is installed（2）And electric closed valve（5）, the blower fan（2）By cable in positioned at housing（12）On air plug（10）Connection,
The blower fan（2）Air inlet install prefilter（3）, the prefilter（3）It is installed on housing air inlet（14）Place；The wind
Machine（2）Air outlet by rubber tube and flange connecting pipe（4）With electric closed valve（5）Connection；The housing（12）Interior right part peace
Dress gas-particulate filter（7）, the electric closed valve（5）Through central dividing plate（6）With gas-particulate filter（7）Connection；The filtration
Absorber（7）Air outlet and housing air outlet（13）Connection；The housing air outlet（13）Seal cap is installed（15）.
2. compact air purification equipment according to claim 1, it is characterised in that：The central dividing plate（6）Right flank
Around gas-particulate filter（7）Many pull bars are set（9）, all pull bars（9）Common one pressure ring of suit of free end（8）, the pressure
Ring（8）For fixing gas-particulate filter（7）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155745.6U CN206167675U (en) | 2016-10-31 | 2016-10-31 | Compact toxicity filtering ventilation unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155745.6U CN206167675U (en) | 2016-10-31 | 2016-10-31 | Compact toxicity filtering ventilation unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206167675U true CN206167675U (en) | 2017-05-17 |
Family
ID=58679366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621155745.6U Expired - Fee Related CN206167675U (en) | 2016-10-31 | 2016-10-31 | Compact toxicity filtering ventilation unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206167675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362320A (en) * | 2016-10-31 | 2017-02-01 | 山西新华化工有限责任公司 | Compact toxin-filtering and ventilating device |
-
2016
- 2016-10-31 CN CN201621155745.6U patent/CN206167675U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106362320A (en) * | 2016-10-31 | 2017-02-01 | 山西新华化工有限责任公司 | Compact toxin-filtering and ventilating device |
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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: 20170517 Termination date: 20211031 |