CN206823451U - It is a kind of except PM2.5 VMC - Google Patents
It is a kind of except PM2.5 VMC Download PDFInfo
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- CN206823451U CN206823451U CN201720741640.7U CN201720741640U CN206823451U CN 206823451 U CN206823451 U CN 206823451U CN 201720741640 U CN201720741640 U CN 201720741640U CN 206823451 U CN206823451 U CN 206823451U
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- air
- filter
- air cleaner
- vmc
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Abstract
Field of air filtration is the utility model is related to, is concretely a kind of VMC except PM2.5, is characterized in that：Including aspirator, No.1 horn mouth, air inlet pipe, air cleaner, water filter and escape pipe.Blower fan wherein is provided with aspirator, aspirator one end is connected with the bell-mouthed stub end of No.1.The bell-mouthed small head end of No.1 is connected with air inlet pipe, the air inlet of water filter is connected with air inlet pipe, and filtered fluid is filled in water filter, the inlet of water filter is connected with feed tube, the liquid outlet of water filter is connected with drain pipe, the gas outlet of water filter is located at filtered fluid ullage, and is connected by the air inlet of connecting tube and air cleaner.One end open of the air inlet pipe in water filter is located at below filtered fluid liquid level.Solve existing filter filter effect to be restricted by filter volume size, filter volume, which increases, can be significantly increased the cost of equipment, for PM2.5 adsorption effects it is not ideal enough the problem of.
Description
Technical field
Field of air filtration is the utility model is related to, is concretely a kind of VMC except PM2.5.
Background technology
A set of independent air processing system that VMC is made up of supply air system and exhaust system, it is divided into duct type
VMC and without two kinds of pipeline VMC.Duct type VMC is made up of new blower fan and pipe fitting, passes through new blower fan
Clean room outer space conductance enters interior, is discharged room air by pipeline；Without pipeline VMC by Fresh air handling units into, equally by
New blower fan clean room outer space conductance enters interior, while is discharged foul indoor air by breathing treasured.Comparatively duct type fresh air
System uses because quantities is more suitable for greatly industrial or large area Office Area, and without pipeline VMC because easy for installation,
It is more suitable for family's use.
Air pollution has been listed in one of the pollution greatly of the world three, and harm and influence are all very big, suck low quality air
It is easy to damage health, induces various diseases.Air is filtered using filtering material, particularly made in VMC
Extremely popularized with filtering material filtering.The hugest with PM2.5 harm in air pollution, it is small particle diameter to be present in it, can
Bronchiole and alveolar are deep into, after fine particle is into human body to alveolar, the ventilatory function of lung is directly affected, makes body easy
It is in anaerobic condition.
Existing filter filter effect is restricted by filter volume size, often its filtering effect of the filter of small volume
Fruit is undesirable, but the cost of equipment can be significantly increased in filter volume increase, while is not enough managed for PM2.5 adsorption effects
Think.
Therefore need one kind simple in construction, on the premise of filter volume can not being increased, by increasing capacitance it is possible to increase filtering air channel, from
And filter effect is improved, while PM2.5 can be adsorbed, a kind of of PM2.5 contents in filtered air is greatly reduced and removes PM2.5's
VMC.
Utility model content
The utility model restricted for existing filter filter effect by filter volume size, often small volume
Its filter effect of filter is undesirable, but the cost of equipment can be significantly increased in filter volume increase, adsorb and imitate for PM2.5
The problem of fruit is not ideal enough, there is provided a kind of except PM2.5 VMC.
The utility model solves above-mentioned technical problem, and the technical scheme of use is that a kind of VMC except PM2.5 includes
Aspirator, No.1 horn mouth, air inlet pipe, air cleaner, water filter and escape pipe.Blower fan wherein is provided with aspirator, is inhaled
Gas device one end is connected with the bell-mouthed stub end of No.1.The bell-mouthed small head end of No.1 is connected with air inlet pipe, is contained in water filter
There is filtered fluid, the inlet of water filter is connected with feed tube, and the liquid outlet of water filter is connected with drain pipe, water filter
Gas outlet is located at filtered fluid ullage, and is connected by the air inlet of connecting tube and air cleaner.Air inlet pipe stretches into water mistake
Filter, and air inlet pipe is located at one end open in water filter below filtered fluid liquid level.Air cleaner gas outlet and outlet
Pipe is connected, and filter membrane and screen are provided with air cleaner.Screen is vertically provided in air cleaner, a part of screen and sky
Air filter inwall bottom is connected, and another part screen and air cleaner inwall top are connected, and with air cleaner inwall
The screen and the screen with being connected at the top of air cleaner inwall of bottom connection are arranged alternately, and screen length is less than air cleaner
The spacing of at the top of inwall and inwall bottom.
The purpose so designed is, whole air purification process is divided into two stages, one is to pass through water filter
PM2.5 in air is adsorbed and cleared up, is greatly lowered and is input to PM2.5 contents in air cleaner, then by
Increase screen in air cleaner, original filtering air channel length is increased considerably, filter volume can not increased
Under the premise of, improve filter effect.
The feed tube and drain pipe being connected simultaneously with water filter, the liquid level of filtered fluid in water filter is adjusted, ensure to inhale
Attached filtering PM2.5 effect.
Further, head rod and the second connecting rod are connected with No.1 horn mouth.Head rod is close to No.1
Bell-mouthed stub end, head rod are provided with the first lattice baffle plate.First lattice baffle plate is evenly distributed with first group of air-vent, the
Two connecting rods are provided with the second lattice baffle plate close to the bell-mouthed small head end of No.1, the second connecting rod, and the second lattice baffle plate is uniformly distributed
There is second group of air-vent.
Further, head rod one end at the top of No.1 horn mouth inwall with being connected, second connecting rod one end and No.1
Horn mouth inwall bottom connects.
Further, the center at the center and air inlet pipe of the center of the first lattice baffle plate and the second lattice baffle plate is in same straight line.
The purpose so designed is, by setting head rod and the second connecting rod in horn mouth, and first
Lattice baffle plate is set respectively in connecting rod and the second connecting rod, the stop of baffle plate will be passed through by the gas of blower fan inspiration, by ventilative
Hole gas is evenly distributed, and can be greatly reduced causes to be input in water filter that local air flow is inconsistent to be caused because gas is uneven
Filter effect it is undesirable the problem of.
Further, first group of air-vent shifts to install with second group of air-vent.
Further, filter membrane includes glass fibre filter membrane, chemical industry fiber filter film, string filter membrane and bacterium
Cellulose filtering film.
Optionally, glass fibre filter membrane, chemical industry fiber filter film, string filter membrane and bacteria cellulose filter membrane
Gas flow is set gradually along filter, and glass fibre filter membrane, chemical industry fiber filter film, string filter membrane and thin
Fungin filter membrane connects with the screen being connected at the top of filter inwall.
The purpose so designed is, according to the size of different foreign matters in air, employs glass fibre filter membrane, chemical industry
Fiber filter film, string filter membrane and bacteria cellulose filter membrane, four kinds of filter membranes are filtered, and improve filter effect,
Discharge gas PM2.5 values are greatly reduced.
Optionally, absorbent wool is provided with air cleaner, absorbent wool is located at the top of air cleaner inwall and inwall bottom.
Optionally, the escape pipe other end is connected with drier, and drying sheet is provided with drier.
The purpose so designed is that drier, which can reduce, is discharged into indoor other wetness, prevents air outlet region
Mouldization.
Optionally, drier outlet air end is connected with No. two bell-mouthed small head ends.
The beneficial effects of the utility model comprise at least one below；
1st, whole air purification process is divided into two stages, one is that PM2.5 in air is carried out by water filter
Absorption and cleaning, are greatly lowered and are input to PM2.5 contents in air cleaner, then by increasing grid in air cleaner
Plate, original filtering air channel length is increased considerably, filtering effect can be improved on the premise of filter volume is not increased
Fruit.
2nd, by setting head rod and the second connecting rod in horn mouth, and in head rod and the second connecting rod
It is upper that lattice baffle plate is set respectively, the stop of baffle plate will be passed through by the gas of blower fan inspiration, will be evenly distributed by air-vent gas, can be with
Be greatly reduced causes filter interior filter element blockage problem caused by local air flow is inconsistent because gas is uneven.
3rd, by the way that first group of air-vent and second group of air-vent are shifted to install, loudspeaker gas can be improved and be evenly distributed
Effect.
4th, according to the size of different foreign matters in air, it is fine that glass fibre filter membrane, chemical industry fiber filter film, plant are employed
Dimensional filter film and bacteria cellulose filter membrane, four kinds of filter membranes are filtered, and improve filter effect, discharge gas is greatly reduced
PM2.5 values.
5th, it is 70-80nm by the cellulose banding beamwidth as made from bacteriocin, it is directly far smaller than glass fibre, changed
Work fiber and string, there is highly-breathable, can be difficult that the clean material filtered is filtered by other filtering materials,
It is greatly reduced and imports indoor PM2.5 contents.
6th, drier, which can reduce, is discharged into indoor other wetness, prevents air outlet region mouldization.
Brief description of the drawings
Fig. 1 is a kind of except PM2.5 VMC structural representation；
Fig. 2 is bell-mouth structure of air schematic diagram；
In figure mark for：1 it is aspirator, 2 be No.1 horn mouth, 3 be air cleaner, 4 be drier, 5 is blower fan, 6
It is the second connecting rod for head rod, 7,8 be the first lattice baffle plate, 9 be the second lattice baffle plate, 10 be screen, 11 is labyrinth chamber, 12
For escape pipe, 13 be absorbent wool, 14 be glass fibre filter membrane, 15 be chemical industry fiber filter film, 16 be string filter membrane,
17 it is bacteria cellulose filter membrane, 18 be drying sheet, 19 be No. two horn mouths, 20 be first group of air-vent, 21 is second group saturating
Stomata, 22 be air inlet pipe, 23 be water filter, 24 be filtered fluid, 25 be feed tube, 26 be drain pipe, 27 be connecting tube.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage can become apparent from understanding, below in conjunction with accompanying drawing and
The utility model is further elaborated embodiment.It should be appreciated that specific embodiment described herein only to
The utility model is explained, is not used to limit the utility model protection content.
Embodiment 1
As shown in figure 1, a kind of VMC except PM2.5 includes aspirator 1, No.1 horn mouth 2, air inlet pipe 22, air
Filter 3, water filter 23 and escape pipe 12, aspirator 1 is interior to be provided with blower fan 5, and the one end of aspirator 1 is big with No.1 horn mouth 2
Head end is connected, and the small head end of No.1 horn mouth 2 is connected with air inlet pipe 22, and filtered fluid 24, water filter are filled in water filter 23
23 inlet is connected with feed tube 25, and the liquid outlet of water filter 23 is connected with drain pipe 26, the gas outlet of water filter 23
It is connected positioned at the ullage of filtered fluid 24, and by connecting tube 27 with the air inlet of air cleaner 3, air inlet pipe 22 stretches into water mistake
Filter 23, and air inlet pipe 22 is located at the one end open in water filter 23 below the liquid level of filtered fluid 24, the outlet of air cleaner 3
Mouth is connected with escape pipe 12, is provided with filter membrane and screen 10 in air cleaner 3, screen 10 is vertically provided at air cleaner 3
Interior, a part of screen 10 is connected with the inwall bottom of air cleaner 3, another part screen 10 and the inwall of air cleaner 3 top
Connection, and the screen 10 being connected with the inwall bottom of air cleaner 3 and the screen 10 with being connected at the top of the inwall of air cleaner 3 are handed over
For setting, the length of screen 10 is less than the spacing with inwall bottom at the top of the inwall of air cleaner 3.
In use, whole air purification process is divided into two stages, one is to PM2.5 in air by water filter
Adsorbed and cleared up, be greatly lowered and be input to PM2.5 contents in air cleaner, then by increasing in air cleaner
Add screen, original filtering air channel length is increased considerably, filtering can be improved on the premise of filter volume is not increased
Effect.
The feed tube and drain pipe being connected simultaneously with water filter, the liquid level of filtered fluid in water filter is adjusted, ensure to inhale
Attached filtering PM2.5 effect.
Embodiment 2
Based on embodiment 1, as shown in Fig. 2 the connecting rod 7 of head rod 6 and second is connected with No.1 horn mouth 2, the
One connecting rod 6 is close to the stub end of No.1 horn mouth 2, and head rod 6 is provided with the first lattice baffle plate 8, and the first lattice baffle plate 8 is uniform
First group of air-vent 20 is distributed with, the second connecting rod 7 is close to the small head end of No.1 horn mouth 2, and the second connecting rod 7 is provided with second
Lattice baffle plate 9, the second lattice baffle plate 9 are evenly distributed with second group of air-vent 21.The one end of head rod 6 and the inwall of No.1 horn mouth 2
Top is connected, and the one end of the second connecting rod 7 is connected with the inwall bottom of No.1 horn mouth 2.The center of first lattice baffle plate 8 and the second lattice gear
The center of plate 9 is with the center of air inlet pipe 22 in same straight line.First group of air-vent 20 shifts to install with second group of air-vent 21.
In use, by setting head rod and the second connecting rod in horn mouth, and in head rod and second
Lattice baffle plate is set respectively in connecting rod, the stop of baffle plate will be passed through by the gas of blower fan inspiration, is distributed by air-vent gas equal
Even, can be greatly reduced causes filter interior filter element to block caused by local air flow is inconsistent to ask because gas is uneven
Topic.By the way that first group of air-vent and second group of air-vent are shifted to install, loudspeaker gas can be improved and be evenly distributed effect.
Embodiment 3
Based on embodiment 1, filter membrane includes glass fibre filter membrane 14, chemical industry fiber filter film 15, string filtering
Film 16 and bacteria cellulose filter membrane 17.Glass fibre filter membrane 14, chemical industry fiber filter film 15, the and of string filter membrane 16
The gas flow along air cleaner 3 of bacteria cellulose filter membrane 17 is set gradually, and glass fibre filter membrane 14, chemical industry fiber
The grid of filter membrane 15, string filter membrane 16 and bacteria cellulose filter membrane 17 with being connected at the top of the inwall of air cleaner 3
Plate 10 connects.
Embodiment 4
Be provided with absorbent wool 13 based on embodiment 1, in air cleaner 3, absorbent wool be located at the inwall of air cleaner 3 top with
Inwall bottom.
Embodiment 5
Based on embodiment 1, the other end of escape pipe 12 is connected with drier 4, and drying sheet 18 is provided with drier 4.Drier 4
Outlet air end is connected with the small head end of No. two horn mouths 19.
Claims (10)
- It is 1. a kind of except PM2.5 VMC, it is characterised in that：Including aspirator（1）, No.1 horn mouth（2）, air inlet pipe （22）, air cleaner（3）, water filter（23）And escape pipe（12）, the aspirator（1）It is interior to be provided with blower fan（5）, aspirator （1）One end and No.1 horn mouth（2）Stub end connection, the No.1 horn mouth（2）Small head end and air inlet pipe（22）Connection, The water filter（23）Inside fill filtered fluid（24）, water filter（23）Inlet and feed tube（25）Connection, water filtration Device（23）Liquid outlet and drain pipe（26）Connection, water filter（23）Gas outlet be located at filtered fluid（24）Ullage, and Pass through connecting tube（27）With air cleaner（3）Air inlet connection, the air inlet pipe（22）Stretch into water filter（23）, and enter Tracheae（22）Positioned at water filter（23）Interior one end open is in filtered fluid（24）Below liquid level, the air cleaner（3）Go out Gas port and escape pipe（12）Connection, air cleaner（3）It is interior to be provided with filter membrane and screen（10）, the screen（10）It is vertically arranged In air cleaner（3）It is interior, a part of screen（10）With air cleaner（3）Inwall bottom connects, another part screen（10） With air cleaner（3）Connected at the top of inwall, and and air cleaner（3）The screen of inwall bottom connection（10）With with air mistake Filter（3）The screen of connection at the top of inwall（10）It is arranged alternately, screen（10）Length is less than air cleaner（3）At the top of inwall with The spacing of inwall bottom.
- It is 2. according to claim 1 a kind of except PM2.5 VMC, it is characterised in that：The No.1 horn mouth（2） Inside it is connected with head rod（6）With the second connecting rod（7）, the head rod（6）Close to No.1 horn mouth（2）Major part End, head rod（6）It is provided with the first lattice baffle plate（8）, the first lattice baffle plate（8）It is evenly distributed with first group of air-vent （20）, second connecting rod（7）Close to No.1 horn mouth（2）Small head end, the second connecting rod（7）It is provided with the second lattice baffle plate （9）, the second lattice baffle plate（9）It is evenly distributed with second group of air-vent（21）.
- It is 3. according to claim 2 a kind of except PM2.5 VMC, it is characterised in that：The head rod（6）One End and No.1 horn mouth（2）Connected at the top of inwall, second connecting rod（7）One end and No.1 horn mouth（2）Inwall bottom connects Connect.
- It is 4. according to claim 3 a kind of except PM2.5 VMC, it is characterised in that：The first lattice baffle plate（8）'s Center and the second lattice baffle plate（9）Center and air inlet pipe（22）Center in same straight line.
- It is 5. according to claim 4 a kind of except PM2.5 VMC, it is characterised in that：First group of air-vent （20）With second group of air-vent（21）Shift to install.
- It is 6. according to claim 1 a kind of except PM2.5 VMC, it is characterised in that：The filter membrane includes glass Fiber filter film（14）, chemical industry fiber filter film（15）, string filter membrane（16）With bacteria cellulose filter membrane（17）.
- It is 7. according to claim 6 a kind of except PM2.5 VMC, it is characterised in that：The glass fibre filter membrane （14）, chemical industry fiber filter film（15）, string filter membrane（16）With bacteria cellulose filter membrane（17）Along air cleaner （3）Interior gas flow is set gradually, and glass fibre filter membrane（14）, chemical industry fiber filter film（15）, string filter membrane （16）With bacteria cellulose filter membrane（17）And air cleaner（3）The screen of connection at the top of inwall（10）Connection.
- It is 8. according to claim 1 a kind of except PM2.5 VMC, it is characterised in that：The air cleaner（3）It is interior Provided with absorbent wool（13）, the absorbent wool is located at air cleaner（3）At the top of inwall and inwall bottom.
- It is 9. according to claim 1 a kind of except PM2.5 VMC, it is characterised in that：The escape pipe（12）It is another End and drier（4）Connection, the drier（4）It is interior to be provided with drying sheet（18）.
- It is 10. according to claim 9 a kind of except PM2.5 VMC, it is characterised in that：The drier（4）Air-out End and No. two horn mouths（19）Small head end connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720741640.7U CN206823451U (en) | 2017-06-23 | 2017-06-23 | It is a kind of except PM2.5 VMC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720741640.7U CN206823451U (en) | 2017-06-23 | 2017-06-23 | It is a kind of except PM2.5 VMC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206823451U true CN206823451U (en) | 2018-01-02 |
Family
ID=60777814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720741640.7U Expired - Fee Related CN206823451U (en) | 2017-06-23 | 2017-06-23 | It is a kind of except PM2.5 VMC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206823451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174902A (en) * | 2017-06-23 | 2017-09-19 | 四川建源节能科技有限公司 | It is a kind of except PM2.5 air filter |
-
2017
- 2017-06-23 CN CN201720741640.7U patent/CN206823451U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174902A (en) * | 2017-06-23 | 2017-09-19 | 四川建源节能科技有限公司 | It is a kind of except PM2.5 air filter |
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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: 20180102 Termination date: 20190623 |