CN204787024U - Room new trend air exchange system - Google Patents

Room new trend air exchange system Download PDF

Info

Publication number
CN204787024U
CN204787024U CN201520466728.3U CN201520466728U CN204787024U CN 204787024 U CN204787024 U CN 204787024U CN 201520466728 U CN201520466728 U CN 201520466728U CN 204787024 U CN204787024 U CN 204787024U
Authority
CN
China
Prior art keywords
inner core
air
room
bracket
interchange system
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
Application number
CN201520466728.3U
Other languages
Chinese (zh)
Inventor
周玲洁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201520466728.3U priority Critical patent/CN204787024U/en
Application granted granted Critical
Publication of CN204787024U publication Critical patent/CN204787024U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a room new trend air exchange system, including shell and inner core, ann is cased for the inner core, the connection can be dismantled to shell and inner core, the inner core includes gauze mask, bracket, clamping ring, defeated tuber pipe, fan and hou gai, the import department at defeated tuber pipe is installed to the bracket, the gauze mask passes through the clamping ring and installs on the bracket, the fan is installed in defeated tuber pipe, after cover and be equipped with the air channel, the export at defeated tuber pipe is installed to the back lid, the shell front end is equipped with the air intake. The utility model discloses in applying to the new trend system with the PM2.5 gauze mask, can effectual filtration fall the less pollutant of diameter in the air, pollutant like the PM2.5 type, and the air purification effect is splendid, air purification is rateed and to be reached more than 95%. And the utility model discloses a detachable connection of shell and inner core, the gauze mask can be replaced at any time, and it is convenient to change, and the price is more cheap than traditional filter screen, has reduced use cost.

Description

A kind of room ventilation air interchange system
Technical field
The utility model and air cleaning facility, especially relate to a kind of room ventilation air interchange system.
Background technology
At present, due to fast development that is economic and industry, various places air pollution is day by day serious.Except the indoor formaldehyde, escaping gas pollution etc. of long-standing problem, air quality has become the daily hot topic talked about of people.When haze occurs, air is flooded with a large amount of pellets---PM10, PM2.5 (particle diameter is less than or equal to the fine particle of 10,2.5 microns).Wherein, PM2.5 can directly be sucked by human body, can be deep into bronchiole and lung cells, directly affects the ventilatory function of lung, causes disease.
On the other hand, the requirement of people to IAQ is more and more higher, has occurred indoor air purification product on the market.Most of indoor air purification product purification efficiency is on the low side, within such as 4 hours, could purify the gas containing certain formaldehyde or PM2.5 concentration of 1 cubic metre; And meanwhile, formaldehyde is also ceaselessly discharging from finishing material furniture.
In order to purify the air of a room, indoor-outdoor air exchanges---and namely VMC arises at the historic moment.Existing VMC can introduce the Nature air continually outdoor, thus greatly dilutes indoor air pollutants.The screen pack of the filter of existing ventilation air interchange system uses the materials such as active carbon to make, the granular polluters such as the dust in air are adsorbed, in air after screen pack, granular polluter significantly reduces, thus realizes the purification to air.
But, the sorbing materials such as active carbon are used to adsorb the granular material in air, higher requirement is had to sorbing material, if sorbing material aperture is excessive, the particle that some diameters are less, as the pollutant of PM2.5 type, still can, through general screen pack, cause air purification effect not good.If use the sorbing material that aperture is less, then greatly increase the production cost of screen pack, cause the production cost of air purifier too high.And the replacing of the filter of ventilation air interchange system and cleaning very inconvenient, easily damage other devices inner.
Utility model content
The utility model object is for the above-mentioned technical problem existing for prior art, provides a kind of good air purification effect, effectively can filter out the less pollutant of diameter in air, removes and installs room ventilation air interchange system easily.
For achieving the above object, the utility model proposes a kind of room ventilation air interchange system, comprise shell and inner core, described inner core is installed in the enclosure, described shell and inner core removably connect, described inner core comprises mouth mask, bracket, pressure ring, wind conveying pipe, blower fan and bonnet, described bracket is arranged on the import department of wind conveying pipe, described mouth mask is arranged on bracket by pressure ring, described assembling is in wind conveying pipe, described bonnet is provided with air channel, and bonnet is arranged on the outlet of wind conveying pipe, and described case nose is provided with air inlet.
As preferably, described case nose inside is provided with grid.Grid can play rainproof effect, prevents foreign matter from entering simultaneously.
As preferably, described case nose air inlet is provided with the electric guard board that can swing up and down, and for closed and open air inlet, can control the direction of air inlet, be convenient to air and enter.
As preferably, described mouth mask adopts PM2.5 mouth mask or active carbon mask, is convenient to the particle that diameter in absorbed air is less.
As preferably, described blower fan adopts axial fan, improves air purification efficiency.
As preferably, described outer casing back inwall is provided with internal thread, and described inner core rear end is provided with the external screw thread corresponding with internal thread, thus inner core is connected with outer casing screw, easy for removal and installation, can keep its sealing simultaneously.
As preferably, be provided with controller in described wind conveying pipe, described controller is electrically connected with blower fan and electric guard board, is convenient to the swing controlling blower fan velocity of rotation and time and control electric guard board.
Room of the present utility model ventilation air interchange system can be arranged on the wall in room, takes a breath for room.
PM2.5 mouth mask applies in VMC by the utility model, effectively can filter out the less pollutant of diameter in air, as the pollutant of PM2.5 type; And air purification effect is splendid, purification of air rate can reach more than 95%.And the utility model adopts shell and the detachable connection of inner core, mouth mask can be replaced at any time, and it is convenient to change, and the traditional screen pack of cost ratio is cheap, reduces use cost.Only need take out inner core, just can change mouth mask, efficiently avoid to cause to collide with to other electrical part of the utility model when parts are dismantled in cleaning and even damage, can not even damage because of colliding with of other electrical parts and affect the performance of complete machine.The utility model can purify the room air of different spaces size, and structure is simple, easy to use, practical.
Accompanying drawing explanation
Fig. 1 is the sectional view of a kind of ventilation air interchange system described in the utility model.
Fig. 2 is the johning knot composition of bracket described in the utility model and pressure ring.
Detailed description of the invention
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
As illustrated in fig. 1 and 2, a kind of room ventilation air interchange system, comprise shell 1 and inner core 2, described inner core 2 is arranged in shell 1, described shell 1 and inner core 2 removably connect, described inner core 2 comprises mouth mask 3, bracket 4, pressure ring 5, wind conveying pipe 6, blower fan 7 and bonnet 8, described bracket 4 is arranged on the import department of wind conveying pipe 6, described mouth mask 3 is arranged on bracket 4 by pressure ring 5, described blower fan 7 is arranged in wind conveying pipe 6, described bonnet 8 is provided with air channel, bonnet 8 is arranged on the outlet of wind conveying pipe 6, described shell 1 front end is provided with air inlet 9, inside, described shell 1 front end is provided with grid 10.
Air inlet 10 place, described shell 1 front end is provided with the electric guard board 11 rotated up and down, described mouth mask 3 adopts PM2.5 mouth mask or active carbon mask, described blower fan 7 adopts axial fan, described shell 1 rear end inwall is provided with internal thread, described inner core 2 rear end is provided with the external screw thread corresponding with internal thread, be provided with controller in described wind conveying pipe 6, described controller controls blower fan 7 and electric guard board 11 rotates.
Operation principle of the present utility model:
When using front, be arranged on by the utility model on indoor wall, air inlet is connected with outdoor, and air outlet is connected with indoor.Rotate inner core inner core is taken out from shell, PM2.5 mouth mask is arranged on bracket, and fixes with pressure ring, finally inner core is installed in shell.
During use, upwards rotated by controller control blower fan rotation and electric guard board, according to fan action, contaminated air can enter from air inlet endlessly, then by PM2.5 mouth mask, PM2.5 mouth mask effectively filters out the pollutant that in air, diameter is less, and the air after purification enters in wind conveying pipe, finally enters indoor from the air-out groove of bonnet.
When after purification of air a period of time, can close blower fan and electric guard board, closed air inlet, preventing pollution air enters indoor again.
Specific embodiment described herein is only to the explanation for example of the utility model structure.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.

Claims (7)

1. a room ventilation air interchange system, comprise shell and inner core, described inner core is installed in the enclosure, and it is characterized in that: described shell and inner core removably connect, described inner core comprises mouth mask, bracket, pressure ring, wind conveying pipe, blower fan and bonnet, described bracket is arranged on the import department of wind conveying pipe, described mouth mask is arranged on bracket by pressure ring, and described assembling is in wind conveying pipe, and described bonnet is provided with air channel, bonnet is arranged on the outlet of wind conveying pipe, and described case nose is provided with air inlet.
2. a kind of room as claimed in claim 1 ventilation air interchange system, is characterized in that: described case nose inside is provided with grid.
3. a kind of room as claimed in claim 1 ventilation air interchange system, is characterized in that: described case nose air inlet is provided with the electric guard board that can swing up and down.
4. a kind of room as claimed in claim 1 ventilation air interchange system, is characterized in that: described mouth mask adopts PM2.5 mouth mask or active carbon mask.
5. a kind of room as claimed in claim 1 ventilation air interchange system, is characterized in that: described blower fan adopts axial fan.
6. a kind of room as claimed in claim 1 ventilation air interchange system, it is characterized in that: described outer casing back inwall is provided with internal thread, described inner core rear end is provided with the external screw thread corresponding with internal thread.
7. a kind of room as claimed in claim 1 ventilation air interchange system, it is characterized in that: be provided with controller in described wind conveying pipe, described controller is electrically connected with blower fan and electric guard board.
CN201520466728.3U 2015-07-02 2015-07-02 Room new trend air exchange system Expired - Fee Related CN204787024U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520466728.3U CN204787024U (en) 2015-07-02 2015-07-02 Room new trend air exchange system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520466728.3U CN204787024U (en) 2015-07-02 2015-07-02 Room new trend air exchange system

Publications (1)

Publication Number Publication Date
CN204787024U true CN204787024U (en) 2015-11-18

Family

ID=54527065

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520466728.3U Expired - Fee Related CN204787024U (en) 2015-07-02 2015-07-02 Room new trend air exchange system

Country Status (1)

Country Link
CN (1) CN204787024U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112212419A (en) * 2020-09-28 2021-01-12 湖北楚天电气有限公司 Moisture-proof system for solving inventory power equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112212419A (en) * 2020-09-28 2021-01-12 湖北楚天电气有限公司 Moisture-proof system for solving inventory power equipment

Similar Documents

Publication Publication Date Title
CN204100393U (en) The new blower fan of way flow Two-way Cycle
CN103743055A (en) Fresh air and indoor air purification dual-purpose machine
CN103638769A (en) Automatic cleaning device of air filtering medium
CN204943769U (en) A kind of efficient new wind air cleaning unit of wall-penetrating type
CN107120749A (en) A kind of Table top air purifier
CN204100476U (en) The new wind air cleaning system of bidirectional flow indoor and outdoor Two-way Cycle
CN204128079U (en) A kind of Household Air Purifier
CN203837122U (en) Multi-functional air purifier
CN211487083U (en) A air purification device that sprays paint for wood furniture processing factory
CN204787024U (en) Room new trend air exchange system
CN2630704Y (en) Indoor air purifier
CN203132022U (en) Air purifying device capable of automatic removing dust
CN205717821U (en) Fresh air purifier
CN209087285U (en) A kind of public lavatory intelligent air purifying multimedia equipment
CN207113133U (en) A kind of detachable intelligent fresh air system
CN203577560U (en) Automatic cleaning device for air filter medium
CN204891415U (en) Room air purifier with new trend and return air
CN105841334B (en) Controllable type air purifier of inside and outside circulation
CN203249340U (en) Household fresh air system with air purification function
CN103816731A (en) Air purifier
CN205026812U (en) Air purifier
CN204380417U (en) Air cleaning unit
CN201844498U (en) Novel ventilator
CN206846954U (en) A kind of air purifier for changing purification style
CN207196797U (en) New blower fan with Electrostatic Treatment case

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: 20151118

Termination date: 20200702