CN205569950U - Local dustless filtration system - Google Patents
Local dustless filtration system Download PDFInfo
- Publication number
- CN205569950U CN205569950U CN201620055762.6U CN201620055762U CN205569950U CN 205569950 U CN205569950 U CN 205569950U CN 201620055762 U CN201620055762 U CN 201620055762U CN 205569950 U CN205569950 U CN 205569950U
- Authority
- CN
- China
- Prior art keywords
- air
- local
- dustless
- filtration system
- suction 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 - Fee Related
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Abstract
The utility model relates to a local dustless filtration system, including body (1), bellows (2) and suction portion (3). Bellows (2) set up body (1) and between the suction portion (3), through first air piping (4a) with body (1) connect and through second air piping (4b) with suction portion (3) connects. Suction portion (3) is used for intake air, body (1) is used for discharging the air after purifying. Adopt the utility model discloses a local dustless filtration system can get rid of the various pollutants in the dentistry consulting room, keeps the air cleanliness in the local space in the consulting room. The utility model discloses the device can form local dustless space through the clean air who discharges directly over the dental surgery chair, in addition through assembling the body simultaneously in same room with suction portion, can be providing a dustless space for the part when, and use the stain air of attraction part in the room to attract to operate in the circulation of filtering and discharging to play the effect that all purifies whole room.
Description
Technical field
This utility model relates to a kind of air purification processing equipment, especially relates to dustless filtration the in a kind of local and is
System.
Background technology
Intervention and the auxiliary of equipment of multiple therapeutic device is often needed during dentistry diagnosis and treatment, during diagnosis and treatment,
Touch the saliva of patient, blood and tissue fluid to some extent, be likely to result in apparatus, equipment, surrounding
Pollution with air.In these air pollutants, containing a large amount of pathogenic microorganisms, they be attached to the spittle and
On aerosol, the most floating, the health of medical personnel, technical staff and patient can be threatened.
Additionally, possibly together with physics and chemical dust in pollutant, they are further exacerbated by examining room air pollution
Propagation with microorganism.
Physical contamination source, it is mainly heavy metal.Heavy metal alloy is usually used in dental field, at dens supporter, tooth
During overlapping the preparation with artificial tooth and grinding, it is possible to create a large amount of dust.These dust can form solid particle
Aerosol swims in around oral cavity, and they contain heavy metal and other materials material, comprise cobalt, chromium, nickel,
Medical personnel in dental clinic and patient and skilled worker room technician are good for by these materials such as molybdenum, beryllium, boron and silicon
Health works the mischief.
Chemical contamination source, it is mainly the volatilization gas such as formaldehyde, oxirane, Babysafe and local anesthetic
And the chemical substance such as latex allergen, Long Term Contact they can cause occupational asthma, also can make thin simultaneously
Cytoplasmic process sells of one's property raw carcinogenic, teratogenesis.
Being conducive to growth of microorganism owing to examining indoor temperature, humidity and nutrition, these microorganisms are at diagnosis and treatment process
Aerosol and the dust of middle generation are discharged in air, or enter clinic sewer, treat that next time, discharge recoiled back
Clinic.Define the air pollution that dental clinic is serious, add the hospital infection machine of medical worker and patient
Meeting.
It is therefore desirable to improve air quality, prevention and control air pollution during oral cavity diagnosis.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of local dustless filtration system, to improve
Air purity in local space.
To this end, this utility model provides the dustless filtration system in a kind of local, including body, bellows and suction
Entering portion, wherein said bellows is arranged between described body and described sucting, by the first air line
Being connected with described body and be connected with described sucting by the second air line, described sucting is used for inhaling
Enter air, described body air after discharging purification.
Preferably, described body include the body frame with air vent, HEPA filter and deflector by
Interior to being arranged on outward in this body frame, the opening of described body frame is provided with body cap for fixing
State deflector, described body cap is formed such that the window that described deflector exposes.
Preferably, deflector is made up of multiple cellular passages, and described cellular passage is used for drawing
Flow guide is discharged vertically downward.
Preferably, described sucting includes the sucting framework with suction inlet, the suction of described sucting framework
Being provided with suction inlet cover plate on entrance, roughing efficiency air filter is arranged on described suction inlet cover plate, described suction inlet
The window that described roughing efficiency air filter exposes it is formed such that on cover plate.
Preferably, described suction inlet cover plate is pivotally mounted at described suction inlet.
Preferably, described suction inlet cover plate is removably installed at described suction inlet.
Preferably, described body is provided with information display panel, is used for showing current air quantity and air purity.
Preferably, it is additionally provided with Digiplex, for controlling the on and off switch of described filtration system.
This utility model has the advantage that
1. use the dustless filtration system in local of the present utility model, the various dirts that dental diagnostic is indoor can be removed
Dye thing, the air purity in local space in holding consulting room.By body is assembled with sucting simultaneously
While can providing a dustless space giving local in same room, use suction unit in room
Staiing air attracts the circulation carrying out filtering and discharging to operate, thus plays the work that whole room is all purified
With.
2. this utility model uses cascade filtration, and air flows by roughing efficiency air filter, HEPA filter,
Degree of purification and efficiency are all significantly increased.
3. guide air to discharge vertically downward by cellular passage, it is possible to effectively under air vent
Dustless space, square one-tenth local.
4. body is provided with information display panel, is used for showing current air quantity and air purity.
Accompanying drawing explanation
Fig. 1 is the front view of the dustless filtration system in local of the present utility model.
Fig. 2 is the upward view of the dustless filtration system in local of the present utility model.
Fig. 3 is the perspective exploded view of body in the dustless filtration system in local of the present utility model.
Fig. 4 is the perspective exploded view of sucting in the dustless filtration system in local of the present utility model.
Fig. 5 is the Digiplex of the dustless filtration system in local of the present utility model.
Description of reference numerals
1 body；
2 bellowss
3 suctings
4a the first air line
4b the second air line
10 body frame
11 HEPA filters
12 deflectors
13 body caps
13a window
14 information display panels
30 sucting frameworks
30a suction inlet
31 suction inlet cover plates
31a window
32 roughing efficiency air filters
33 shifting blocks
35 Digiplexs
Detailed description of the invention
As shown in Figure 1-2, this utility model is the dustless filtration system in a kind of local, and this depurator includes this
Body 1, bellows 2 and sucting 3.This depurator also includes electrical control gear (not shown).
Body 1 is connected by bellows 2 between the two with sucting 3.It is provided with fan in bellows 2
Blade is used for aspirating air.Bellows 2 is connected by the first air line 4a with body 1, bellows 2
It is connected by the second air line 4b with sucting 3.Air sucks from sucting (3), passes through bellows
Flowing to body 1, the air after purification is discharged from body 1.
In conjunction with referring to Fig. 1-2 and Fig. 4, sucting 3 includes the sucting framework 30 with suction inlet 30a.
Suction inlet cover plate 31 is installed on the suction inlet of sucting framework 30.Roughing efficiency air filter 32 one or split ground
It is arranged on described suction inlet cover plate 31.It is formed with window 31a on suction inlet cover plate 31 and makes primarily efficient filter
Device 32 exposes.The air sucked from sucting 3 obtains prefiltration through roughing efficiency air filter 32.Suck lid
Plate 31 may be pivotally mounted at described suction inlet 30a.Additionally, suction inlet cover plate 31 is removably to pacify
Dress.After using for a long time, the shifting block 33 inside sucting framework 30 can be stirred by roughing efficiency air filter
32 pull down and are carried out.
Referring to Fig. 3, body 1 includes the body frame 10 with air vent 10a.HEPA filter 11 He
Deflector 12 is arranged in this body frame 10 from the inside to the outside, i.e. firstly flows through HEPA from flow direction
Filter 11, again passes through deflector 12.Body cap 13 is installed for solid on the opening of body frame 10
Surely deflector 12 is lived.The window 13a that deflector 12 exposes it is formed such that on body cap 13.Deflector 12
It is made up of multiple cellular passages.Sky after roughing efficiency air filter 32 and HEPA filter filters
Gas is discharged by the cellular passage on deflector.Air is guided as to arrange vertically downward by cellular passage
Go out, thus in dustless space, air vent 10a local formed below.
It is additionally provided with information display panel 14 on body 1, is used for showing current air quantity and air purity.Additionally,
As it is shown in figure 5, this utility model is additionally provided with Digiplex 35, for controlling the power supply of described filtration system
Switch.
Claims (8)
1. the dustless filtration system in local, including body (1), bellows (2) and sucting (3), it is characterized in that, described bellows (2) is arranged between described body (1) and described sucting (3), it is connected with described body (1) by the first air line (4a) and is connected with described sucting (3) by the second air line (4b), described sucting (3) is used for sucking air, the described body (1) air after discharging purification.
The dustless filtration system in local the most according to claim 1, it is characterized in that, described body (1) includes the body frame (10) with air vent (10a), HEPA filter (11) and deflector (12) are arranged in this body frame (10) from the inside to the outside, body cap (13) is installed on the opening of described body frame (10) and is used for fixing described deflector (12), described body cap (13) is formed such that the window (13a) that described deflector (12) exposes.
The dustless filtration system in local the most according to claim 2, it is characterised in that described deflector (12) is made up of multiple cellular passages, described cellular passage is used for guiding air-flow to discharge vertically downward.
The dustless filtration system in local the most according to claim 1, it is characterized in that, described sucting (3) includes the sucting framework (30) with suction inlet (30a), on the suction inlet of described sucting framework (30), suction inlet cover plate (31) is installed, roughing efficiency air filter (32) is arranged on described suction inlet cover plate (31), and described suction inlet cover plate (31) is formed such that the window (31a) that described roughing efficiency air filter (32) exposes.
The dustless filtration system in local the most according to claim 4, it is characterised in that described suction inlet cover plate (31) is pivotally mounted to described suction inlet (30a) place.
6. according to the dustless filtration system in the local described in claim 4 or 5, it is characterised in that described suction inlet cover plate (31) is removably installed in described suction inlet (30a) place.
The dustless filtration system in local the most according to claim 1, it is characterised in that described body (1) is provided with information display panel, is used for showing current air quantity and air purity.
The dustless filtration system in local the most according to claim 1, it is characterised in that be provided with Digiplex, for controlling the on and off switch of described filtration system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055762.6U CN205569950U (en) | 2016-01-20 | 2016-01-20 | Local dustless filtration system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620055762.6U CN205569950U (en) | 2016-01-20 | 2016-01-20 | Local dustless filtration system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205569950U true CN205569950U (en) | 2016-09-14 |
Family
ID=56883127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620055762.6U Expired - Fee Related CN205569950U (en) | 2016-01-20 | 2016-01-20 | Local dustless filtration system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205569950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207358A (en) * | 2019-05-05 | 2019-09-06 | 常州大学 | A kind of Local Purification device for key area of performing the operation |
-
2016
- 2016-01-20 CN CN201620055762.6U patent/CN205569950U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207358A (en) * | 2019-05-05 | 2019-09-06 | 常州大学 | A kind of Local Purification device for key area of performing the operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160914 Termination date: 20180120 |