CN206320889U - VMC with dedusting function - Google Patents
VMC with dedusting function Download PDFInfo
- Publication number
- CN206320889U CN206320889U CN201621392175.2U CN201621392175U CN206320889U CN 206320889 U CN206320889 U CN 206320889U CN 201621392175 U CN201621392175 U CN 201621392175U CN 206320889 U CN206320889 U CN 206320889U
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- CN
- China
- Prior art keywords
- filter
- vmc
- intake passage
- silk screen
- screen pack
- 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 kind of VMC with dedusting function, including blower fan group, air intake passage and filter, blower fan group is connected with air intake passage, filter is arranged on the air inlet of air intake passage, described filter includes the outer silk screen roller of tubular screen pack, turning set on tubular screen pack being fixed on air inlet and the drive device for driving outer silk screen roller to be rotated relative to tubular screen pack, and described air inlet is additionally provided with dust removal brush of the effect on outer silk screen roller outer circumference surface.More preferably, dust containing capacity is also higher, additionally due to the cleaning of its filter is very convenient, therefore maintenance cost is also lower for its filter effect for the more traditional VMC of the utility model.
Description
Technical field
The utility model relate to a kind of VMC with dedusting function.
Background technology
The intelligent fresh air equipment of the communications industry, is to be supplemented or even replaced the air-conditioning in room using outdoor cold source to communication
Equipment cools, so as to reduce the air-conditioning work time to reach the equipment of energy-saving effect.
As this several years national policies are helped, operator pays much attention to, and emerges numerous energy-conservation manufacturing firms, bring each
Kind different designs, but on the design to outdoor air purification filtering, it is existing it is most be exactly purely using board-like Buddhist nun
The filtering scheme of imperial filter or pocket type nylon filter, but be due to the limitation of structure and material, these schemes are all or more
Or there are some defects less, for example：Filter cross wind area it is small, dust containing capacity is small, the rate of filtration is low, can not filtering poisonous be harmful to
The problems such as gas and leakage dirt.
In addition, intelligent fresh air equipment of the prior art does not have dedusting function, easily caused under the state that works long hours
Dust accretions in filter, influence filter effect；Therefore need periodically by manually carrying out cleaning replacement to filter, it is time-consuming to take
Power, maintenance cost are high.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of VMC with dedusting function, more traditional
More preferably, dust containing capacity is also higher for its filter effect for VMC, additionally due to the cleaning of its filter is very convenient, therefore dimension
Protect cost also lower.
To achieve the above object, the utility model provide a kind of VMC with dedusting function, including blower fan group,
Air intake passage and filter, blower fan group are connected with air intake passage, and filter is arranged on the air inlet of air intake passage, described mistake
Filter includes being fixed on outer silk screen roller, the Yi Jiyong that the tubular screen pack on air inlet, turning set are located on tubular screen pack
In the drive device for driving outer silk screen roller to be rotated relative to tubular screen pack, described air inlet is additionally provided with effect silk outside
Dust removal brush on net drum outer circumference surface.
It is using the advantage of above-mentioned technical proposal：Employ the screen pack of tubular in the utility model, it is more traditional in use
For the filter of board-like nylon or pocket type nylon filter, the density of its filter cloth arrangement is bigger, and the structure of filter is also more
Step up to gather, volume is also smaller, and be easily installed and safeguard；It is big due to crossing wind area, therefore dust containing capacity is also higher, it is not easy to send out
It is raw dirty stifled.The setting of outer silk screen roller can prevent the intrusion of birds and beasts or insect and can cross the ash of the bulky grain of some in air filtering
Dirt and dust etc..Outer silk screen roller is rotated under the driving of drive device so that act on the dust removal brush of outer silk screen roller
The surface for being capable of uniform external silk screen roller is cleaned so that tubular screen pack and the outer silk being sheathed on tubular screen pack
Net drum can long working, reduce manual maintenance cost.
As further improvement of the utility model, the air inlet of the air intake passage is provided with T-shaped support shaft, T words
The transverse end of shape support shaft is fixed on the air inlet of air intake passage, the longitudinal end of T-shaped support shaft through tubular screen pack with
Outer silk screen roller formation is rotatably assorted.
It is using the advantage of above-mentioned technical proposal：The outer silk screen roller that is set to of T-shaped support shaft plays good support
Effect so that the rotation of outer silk screen roller is more stablized.
As further improvement of the utility model, described drive device include reducing motor and with reducing motor phase
The driving gear of connection, the driven tooth wheel rim that the outer circumference surface of outer silk screen roller is provided with and driving gear is meshed.
It is using the advantage of above-mentioned technical proposal：Bigger moment of torsion can be provided using reducing motor, it is ensured that dedusting is acted
It is normally carried out；In addition directly it is meshed by the driving gear being connected with reducing motor with the driven tooth wheel rim of outer silk screen roller
This kind of drive, simple in construction, energy loss is low, and cost is relatively low.
As further improvement of the utility model, described tubular screen pack includes tube of skeleton and sheet filter cloth, sheet
Filter cloth surrounds and fits in tube of skeleton outer peripheral face, and the head and the tail two ends of sheet filter cloth are provided with feed shape filter cloth head and the tail to viscous magic
Patch.
It is using the advantage of above-mentioned technical proposal：Due to the setting of VELCRO on sheet filter cloth, simple operations can be passed through
Sheet filter cloth is changed, tubular screen pack is reused, tube of skeleton can play good fixation and supporting role.
As further improvement of the utility model, also include the rain-proof shield covered at filter and drive device
Cover.
It is using the advantage of above-mentioned technical proposal：Filter and drive device is avoided to be attacked by rainwater.
Brief description of the drawings
Fig. 1 is the structure chart of the utility model embodiment apoplexy unit；
Fig. 2 is the explosive view of the utility model embodiment；
Fig. 3 is the structure chart of reducing motor in the utility model embodiment.
Embodiment
The embodiment of VMC of the present utility model with dedusting function is as Figure 1-3：Including being arranged on wall 9
The blower fan group 8 of inner side, the air intake passage 7 through wall 9 and the filter for being located at the outside of wall 9, blower fan group 8 and air intake passage 7
Air outlet connection, filter is arranged on the air inlet of air intake passage 7, and described filter includes being fixed on air inlet
Outer silk screen roller 1 on the tubular screen pack of tubular screen pack, turning set and for driving outer silk screen roller 1 with respect to cylinder
The drive device that shape screen pack is rotated, described air inlet is additionally provided with effect removing on the outer outer circumference surface of silk screen roller 1
Dirt brush 5.In the present embodiment, described outer silk screen roller 1 must preferably use highdensity stainless steel cloth, and stainless steel has anti-
Rust, it is corrosion-resistant, durable the features such as, be prevented from that birds and beasts or insect are invaded and can to filter out part empty using outer silk screen roller 1
In gas larger particles dust dust.And can be engaged with dust removal brush 5 and drive device, realize automatic externally silk screen roller 1
Surface progress cleaning and dedusting work, can persistently keep the filter effect of outer silk screen roller 1, clean going back for outer silk screen roller 1
It can also can play a part of protecting tubular screen pack.
Employ the screen pack of tubular in the utility model, it is more traditional in use board-like nylon or pocket type nylon filter
Filter for, its filter cloth arrangement density it is bigger, the structure of filter is also compacter, and volume is also smaller, and is easy to
Install and safeguard；It is big due to crossing wind area, therefore dust containing capacity is also higher, it is not easy to occur dirty stifled.
In the present embodiment, the air inlet of the air intake passage 7 is provided with T-shaped support shaft, the transverse direction of T-shaped support shaft
End 41 is fixed on the air inlet of air intake passage 7, and the longitudinal end 42 of T-shaped support shaft passes through tubular screen pack and outer silk screen roller
1 formation is rotatably assorted.T-shaped support shaft is preferred to use 304 stainless steels, with good antirust, antiseptic power.
In the present embodiment, described drive device includes reducing motor 31 and the active being connected with reducing motor 31
Gear 32, the driven tooth wheel rim 12 that the outer circumference surface of outer silk screen roller 1 is provided with and driving gear 32 is meshed.Reducing motor 31
Using high pulling torque permagnetic synchronous motor, bigger moment of torsion can be provided, it is ensured that dedusting action is normally carried out；In addition by with deceleration
This kind of drive that the connected driving gear 32 of motor 31 is directly meshed with the driven tooth wheel rim 12 of outer silk screen roller 1, knot
Structure is simple, and energy loss is low, and cost is relatively low.
In the present embodiment, described tubular screen pack includes tube of skeleton 21 and sheet filter cloth 22, and sheet filter cloth 22 is surrounded
And the outer peripheral face of tube of skeleton 21 is fitted in, the head and the tail two ends of sheet filter cloth 22 are provided with the head and the tail of feed shape filter cloth 22 to viscous VELCRO.
The filtering material that sheet filter cloth 22 must be preferably interwoven using novel glass fiber and terylene, has using glass fiber filter
Temperature tolerance is good, elongation is low, intensity is high, good corrosion resistance the features such as, simultaneously because fiber surface is smooth, diameter is thin, cross filtration resistance
Power is small, thus filter efficiency is high.The various pernicious gases that are brought in view of current various industry, construction site, living environment,
The pollutant and smoke that human body and office equipment are distributed are difficult to effectively be diluted and replaced.The tubular screen pack of VMC
The poisonous and harmful or gas with foreign flavor in layer of active carbon material, adsorbable air can also be added.In order to improve the effect of filtering,
Sealing ring is set between air intake passage 7 and tubular screen pack, prevents that dust, foul from entering from gap.
In the present embodiment, the rainproof cover 6 covered at filter and drive device is also included.Rainproof cover 6
Surface makes it have good antirust, antiseptic power by the special outdoor molding powder of electrostatic spraying.Due to filter, dust removal brush 5 with
And drive device etc. is all placed in the outside of wall 9, therefore outdoor is generally in, is often subject to the invasion and attack of rainwater, therefore rain-proof is protected
The setting of cover 6 can avoid it from being attacked by rainwater.
One kind of above example, simply the utility model preferably specific embodiment, those skilled in the art are in this reality
It is included in the usual variations and alternatives carried out in new technique aspects in protection domain of the present utility model.
Claims (5)
1. a kind of VMC with dedusting function, including blower fan group, air intake passage and filter, blower fan group and air intake passage
Connection, filter is arranged on the air inlet of air intake passage, it is characterised in that：Described filter includes being fixed on air inlet
Outer silk screen roller on the tubular screen pack of tubular screen pack, turning set and for driving outer silk screen roller with respect to cylinder
The drive device that shape screen pack is rotated, described air inlet is additionally provided with dedusting of the effect on outer silk screen roller outer circumference surface
Brush.
2. the VMC with dedusting function according to claim 1, it is characterised in that：The air intake passage enters
T-shaped support shaft is provided with air port, the transverse end of T-shaped support shaft is fixed on the air inlet of air intake passage, T-shaped support shaft
Longitudinal end formed and be rotatably assorted through tubular screen pack and outer silk screen roller.
3. the VMC with dedusting function according to claim 1, it is characterised in that：Described drive device bag
Reducing motor and the driving gear being connected with reducing motor are included, the outer circumference surface of outer silk screen roller is provided with and driving gear
The driven tooth wheel rim being meshed.
4. the VMC with dedusting function according to claim 1, it is characterised in that：Described tubular screen pack
Including tube of skeleton and sheet filter cloth, sheet filter cloth is surrounded and fits in tube of skeleton outer peripheral face, and the head and the tail two ends of sheet filter cloth are provided with
Feed shape filter cloth head and the tail are to viscous VELCRO.
5. the VMC with dedusting function according to claim 1 or 2 or 3 or 4, it is characterised in that：Also include
There is the rainproof cover covered at filter and drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621392175.2U CN206320889U (en) | 2016-12-16 | 2016-12-16 | VMC with dedusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621392175.2U CN206320889U (en) | 2016-12-16 | 2016-12-16 | VMC with dedusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206320889U true CN206320889U (en) | 2017-07-11 |
Family
ID=59268048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621392175.2U Expired - Fee Related CN206320889U (en) | 2016-12-16 | 2016-12-16 | VMC with dedusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206320889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280436A (en) * | 2021-06-04 | 2021-08-20 | 北京格林贝斯装饰工程有限公司 | Indoor ventilation and air purification system |
-
2016
- 2016-12-16 CN CN201621392175.2U patent/CN206320889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113280436A (en) * | 2021-06-04 | 2021-08-20 | 北京格林贝斯装饰工程有限公司 | Indoor ventilation and air purification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chen Kai Inventor after: Wu Lemin Inventor after: Zhou Aixian Inventor after: Cai Zhigang Inventor after: Xia Jingzhong Inventor before: Chen Kai Inventor before: Wu Lemin Inventor before: Zhou Aixian Inventor before: Cai Zhigang Inventor before: Xia Jingzhong Inventor before: Zhou Qi |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170711 Termination date: 20211216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |